CN106625354B - electric spindle tool clamp - Google Patents

electric spindle tool clamp Download PDF

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Publication number
CN106625354B
CN106625354B CN201710155946.9A CN201710155946A CN106625354B CN 106625354 B CN106625354 B CN 106625354B CN 201710155946 A CN201710155946 A CN 201710155946A CN 106625354 B CN106625354 B CN 106625354B
Authority
CN
China
Prior art keywords
rocker
main shaft
cam
pin
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201710155946.9A
Other languages
Chinese (zh)
Other versions
CN106625354A (en
Inventor
张元�
牛强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin University of Science and Technology
Original Assignee
Harbin University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin University of Science and Technology filed Critical Harbin University of Science and Technology
Priority to CN201710155946.9A priority Critical patent/CN106625354B/en
Publication of CN106625354A publication Critical patent/CN106625354A/en
Application granted granted Critical
Publication of CN106625354B publication Critical patent/CN106625354B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02—Assembly jigs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

In the assembling process of electricity main shaft, can fix the main shaft and assemble other parts usually, traditional anchor clamps often dismantle the difficulty when assembling an electricity main shaft and assembling other spare parts, also need to change corresponding clamping face when the diameter of main shaft is different moreover, so can make machining efficiency step-down, increase frock cost, consuming time and wasting force. To the above-mentioned problem, study an electricity main shaft frock clamp, characterized by: the fixed rod piece is connected with the rocker through a pin, the rocker is connected with the connecting rod through a pin, the connecting rod is connected with the rocker through a pin, the rocker and the cam are welded into a whole, and the cam and rocker integrated piece is connected with the fixed rod piece through a pin. The upper end of the cam rocker integrated piece is provided with a through hole which is matched with an arc-shaped open slot on the fixed block, the fixed block with the arc-shaped open slot is connected with the rocker through a bolt at a certain position according to different diameters of the main shaft, and the diameter change of the cam can control the clamping of the electric main shaft.

Description

Electric spindle tool clamp
Technical Field
The invention relates to an electric spindle tool clamp, and belongs to mechanical tool equipment.
Background
In the assembling process of electricity main shaft, can fix the main shaft and assemble other parts usually, traditional anchor clamps often dismantle the difficulty when assembling an electricity main shaft and assembling other spare parts, also need to change corresponding clamping face when the diameter of main shaft is different moreover, so can make machining efficiency step-down, increase frock cost, consuming time and wasting force.
Disclosure of Invention
In order to solve the problems, the invention provides an electric spindle tool clamp which is simple in structure, low in cost, easy to disassemble and convenient to adjust, is suitable for assembling electric spindles with different diameters, and can improve the efficiency.
The technical scheme for solving the problems is as follows:
the utility model provides an electricity main shaft frock clamp which constitutes includes: fixed member, characterized by: the fixed rod piece is connected with the rocker through a pin, the rocker is connected with the connecting rod through a pin, the connecting rod is connected with the rocker through a pin, the rocker and the cam are welded into a whole, and the cam and rocker integrated piece is connected with the fixed rod piece through a pin.
The electric spindle tool fixture is characterized in that a through hole is formed in the upper end of the cam rocker integrated piece and matched with an arc-shaped open slot in the fixing block, the fixing block with the arc-shaped open slot is connected with the rocker through a bolt at a certain position according to different diameters of spindles, and the diameter change of the cam can control the electric spindle to be clamped tightly.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
example 1:
The utility model provides an electricity main shaft frock clamp which constitutes includes: the fixed rod piece 1 is characterized in that: the fixed rod piece 1 is connected with the rocker 2 through a pin, the rocker 2 is connected with the connecting rod 3 through a pin, the connecting rod 3 is connected with the rocker 4 through a pin, the rocker 4 and the cam 5 are welded into an integrated piece, and the rocker cam integrated piece is connected with the fixed rod piece 6 through a pin.
example 2:
according to the electric spindle tool clamp in the embodiment 1, the cam rocker integrated piece consisting of the rocker 4 and the cam 5 swings up and down and is in bolt connection with the fixed block 7 with the arc-shaped open slot at a proper position, and the change of space is controlled by the diameter of the cam so as to adapt to spindles with different diameters.

Claims (2)

1. The utility model provides an electricity main shaft frock clamp which constitutes includes: fixed member, rocker, connecting rod, cam, rocker, fixed block, characterized by: the fixed member is connected with the rocker through a pin, the rocker is connected with the connecting rod through a pin, the connecting rod is connected with the rocker through a pin, the rocker and the cam are welded into a whole, the cam and the rocker integrated member are connected with the fixed member through a pin, the rocker is processed with a plurality of through holes, and the fixed block is processed with an arc-shaped open slot.
2. The electric spindle tool fixture according to claim 1, wherein the rocker drives the cam by swinging up and down, the diameter of the cam is changed to control electric spindles with different diameters to be clamped, and a plurality of through holes are formed in the upper end of the rocker and fixed with a fixed block with an arc-shaped open slot at a certain position through bolts.
CN201710155946.9A 2017-03-16 2017-03-16 electric spindle tool clamp Expired - Fee Related CN106625354B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710155946.9A CN106625354B (en) 2017-03-16 2017-03-16 electric spindle tool clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710155946.9A CN106625354B (en) 2017-03-16 2017-03-16 electric spindle tool clamp

Publications (2)

Publication Number Publication Date
CN106625354A CN106625354A (en) 2017-05-10
CN106625354B true CN106625354B (en) 2019-12-13

Family

ID=58848191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710155946.9A Expired - Fee Related CN106625354B (en) 2017-03-16 2017-03-16 electric spindle tool clamp

Country Status (1)

Country Link
CN (1) CN106625354B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109249331A (en) * 2018-09-25 2019-01-22 江苏理工学院 A kind of electro spindle adjustable tool fixture
CN110398309B (en) * 2019-07-30 2022-02-18 哈尔滨理工大学 Electric spindle tool clamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201565864U (en) * 2009-09-26 2010-09-01 蒋泽军 Cam rapid clamping device
CN102029580A (en) * 2009-09-26 2011-04-27 蒋泽军 Quick clamping device of cam
CN103660340A (en) * 2013-11-25 2014-03-26 重庆舰帏机械有限公司 Stamping device with groove-shaped cam
CN104057319A (en) * 2014-06-20 2014-09-24 张婧如 Cam-type nut fixing device
CN105127777A (en) * 2015-07-27 2015-12-09 重庆佐恩家具有限公司 Right-angle workpiece locating device
CN206632908U (en) * 2017-03-16 2017-11-14 哈尔滨理工大学 A kind of electro spindle frock clamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0929572A (en) * 1995-07-13 1997-02-04 Kyoritsu Kogyo Kk Device for adjusting position of jig

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201565864U (en) * 2009-09-26 2010-09-01 蒋泽军 Cam rapid clamping device
CN102029580A (en) * 2009-09-26 2011-04-27 蒋泽军 Quick clamping device of cam
CN103660340A (en) * 2013-11-25 2014-03-26 重庆舰帏机械有限公司 Stamping device with groove-shaped cam
CN104057319A (en) * 2014-06-20 2014-09-24 张婧如 Cam-type nut fixing device
CN105127777A (en) * 2015-07-27 2015-12-09 重庆佐恩家具有限公司 Right-angle workpiece locating device
CN206632908U (en) * 2017-03-16 2017-11-14 哈尔滨理工大学 A kind of electro spindle frock clamp

Also Published As

Publication number Publication date
CN106625354A (en) 2017-05-10

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Granted publication date: 20191213

Termination date: 20210316

CF01 Termination of patent right due to non-payment of annual fee