GB/T 2813-2003 Benchtop drilling machine parameters

This standard specifies the parameters of bench drilling machines. This standard applies to newly designed bench drilling machines (including general bench drilling machines and light bench drilling machines). GB/T 2813-2003 Bench drilling machine parameters GB/T2813-2003 Standard download decompression password: www.bzxz.net

This standard replaces GB/T28131959. The main changes of this standard compared with 13/T:2813-15 are as follows: GB/T2813-2003 According to the provisions of GB/1.1-2GCL, the "Foreword" is added, and the content, format and drawings are modified according to the writing rules: the "32" format in the table drilling machine parameters is added: the "3"10" format in the table number parameters is cancelled; the "month table station number" is cancelled! The span and spindle stroke parameters of the light-duty bed are changed from the original fixed values ​​to the range values. This standard is proposed by the China Machinery Industry Federation. This standard is issued by the Technical Committee for Standardization of Metal Cutting Machine Tools (SA22), and the unit is Hangzhou West Lake Drilling Machine Co., Ltd. The drafter of this standard is: Jin Baoguang, the standard replaced by this standard is: GB/T2813-1981, GB/T2813
Bench Drilling Machine
This standard specifies the parameters of the drilling machine. Parameters
This standard applies to newly installed bench drills (including bench station machines and light bench station machines) 2 Normative references
GH/T 2813—2003
The following clauses become the provisions of this standard through reference in this standard. The dated application documents shall be accompanied by all amendments (excluding those beyond the reading date or the specified version) to this standard. However, parties reaching an agreement based on this standard are encouraged to use the limited versions of these documents. The dated application documents shall be followed by all amendments (excluding those beyond the reading date or the specified version) to this standard. The latest version of the standard shall apply to all amendments to this standard. GB/T4/3 Machine tools and tool tools (GB/113-196,1S296:991.M) GB/T5090 Pin chuck group GB:T60902003.1S)2391993.JY13 Maintenance parameters
3.1 The number of steps for bench drills shall comply with the requirements of Figure 1 and Table 1, and 3.2 The parameters of light bench drills shall comply with the requirements of Figure 2 and Table 2. Figure
/T 2813—2003
The most important thing is the hole classics [;/mr
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The soil axis surface to the shop working surface
Higher than H/mr?
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811(G 1~.12G
18~-23G
1n-240
Note, the large drilling machine is a standard for the commercial steel hemp head used in winter. In the steel with more tensile strength than the above-mentioned steel, there are specifications for the large drilling holes.
Applicable to bench drills with 1 working danger.
) Applicable to the hand-held drill bit,
Table 2 Light bench drilling machine meal number
Maximum drill diameter D/1:u.1
Main push abandonment:uu
Main and auxiliary device surface to the maximum Aku Hrm Mo
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technology GB/T13
12u~-140
St-~6t
13G--2(00
juice: the maximum hole diameter refers to the high steel twisted hole with standard blade, in the tenth tensile strength system, the maximum hole diameter of the cutting method is used, and the maximum hole diameter of the cutting method is used. When the machine is used, the machine is used for the electric drill.
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