CN203738443U - Adjustable linkage machine tool clamp - Google Patents

Adjustable linkage machine tool clamp Download PDF

Info

Publication number
CN203738443U
CN203738443U CN201420065925.XU CN201420065925U CN203738443U CN 203738443 U CN203738443 U CN 203738443U CN 201420065925 U CN201420065925 U CN 201420065925U CN 203738443 U CN203738443 U CN 203738443U
Authority
CN
China
Prior art keywords
block
compact heap
machine tool
length
adjustment piece
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
CN201420065925.XU
Other languages
Chinese (zh)
Inventor
吕莹
吕福玲
许霞
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.)
Xinxiang Vocational and Technical College
Original Assignee
Xinxiang Vocational and Technical College
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 Xinxiang Vocational and Technical College filed Critical Xinxiang Vocational and Technical College
Priority to CN201420065925.XU priority Critical patent/CN203738443U/en
Application granted granted Critical
Publication of CN203738443U publication Critical patent/CN203738443U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an adjustable linkage machine tool clamp. According to the technical scheme, the adjustable linkage machine tool clamp is characterized in that a base and a left compressing block are hinged together through a connecting shaft, the left compressing block and a tensioning connecting block are hinged together through a connecting shaft, a right compressing block and a height adjusting block are hinged together through a connecting shaft, the left end and the right end of a length adjusting block are provided with a length adjusting hole and a height adjusting hole respectively, the base penetrates through the length adjusting hole through a positioning pin to be connected to the length adjusting block, the height adjusting block penetrates through the height adjusting hole through a positioning pin to be connected to the length adjusting block, and a tightening rod penetrates through a hole in the middle of a limiting block to be in threaded connection with a clamp nut. According to the adjustable linkage machine tool clamp, the number of the compressing blocks is increased, the clamping mode is changed, the adjustable design mode is adopted, and therefore the clamping efficiency and clamping precision of the machine tool clamp are improved, labor intensity is reduced, and the using range is enlarged.

Description

A kind of adjustable linkage machine tool fixture
Technical field
The utility model relates to the fixture in a kind of mechanical processing process, is specifically related to a kind of adjustable linkage machine tool fixture.
Background technology
In mechanic factory workers; owing to often need to L-type blank (part) being processed, thus some corresponding fixtures often can be used, and there are following defects in existing fixture; make lack of standardization; the composition parts of fixture are more, and clamping position fixing process is comparatively loaded down with trivial details, is not easy to dismounting; cannot adjust to be applicable to the L-type blank (part) of different size; usage range is narrower, and clamping precision is poor, and labour intensity is larger.
Summary of the invention
The utility model provides a kind of clamping efficiency high for overcoming the deficiencies in the prior art, and clamping precision is high, and the scope of application is wide and can effectively reduce the adjustable linkage machine tool fixture of labour intensity.
The technical solution of the utility model is: a kind of adjustable linkage machine tool fixture, it is characterized in that mainly by pedestal, left compact heap, gripper shoe, length adjustment piece, height regulating block, right compact heap, tension contiguous block, limited block, clamp nut and tie rod form, wherein between pedestal and left compact heap, left compact heap and tension contiguous block between and right compact heap with height regulating block between respectively pass through connecting axle hinged, the left end of described length adjustment piece and right-hand member are respectively equipped with length-adjustment holes and height adjustment hole, pedestal passes length-adjustment holes by alignment pin and is connected on length adjustment piece, and the gripper shoe on length adjustment piece and pedestal is slidably matched, height regulating block passes height adjustment hole by alignment pin and is connected on length adjustment piece, and height regulating block and length adjustment piece are slidably matched, described tie rod is threaded with clamp nut through the hole in the middle of limited block, the outside of this clamp nut is fixed with turn handle, the V-type face of limited block lower end matches with the V-type groove of top, right compact heap right side.
The utility model by increase compact heap quantity, change clamping mode and adopt adjustable design, thereby improved clamping efficiency and the clamping precision of jig, reduced labour intensity, expanded the scope of application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the structural representation of another direction of the utility model.
Drawing explanation: 1, pedestal, 2, left compact heap, 3, gripper shoe, 4, length adjustment piece, 5, height regulating block, 6, right compact heap, 7, tension contiguous block, 8, limited block, 9, clamp nut, 10, tie rod, 11, turn handle.
Detailed description of the invention
Describe by reference to the accompanying drawings embodiment in detail.A kind of adjustable linkage machine tool fixture, mainly by pedestal 1, left compact heap 2, gripper shoe 3, length adjustment piece 4, height regulating block 5, right compact heap 6, tension contiguous block 7, limited block 8, clamp nut 9 and tie rod 10 form, wherein between pedestal 1 and left compact heap 2, left compact heap 2 and tension contiguous block 7 between and right compact heap 6 with height regulating block 5 between respectively pass through connecting axle hinged, the left end of described length adjustment piece 4 and right-hand member are respectively equipped with length-adjustment holes and height adjustment hole, pedestal 1 passes length-adjustment holes by alignment pin and is connected on length adjustment piece 4, and length adjustment piece 4 is slidably matched with the gripper shoe 3 on pedestal 1, height regulating block 5 passes height adjustment hole by alignment pin and is connected on length adjustment piece 4, and height regulating block 5 is slidably matched with length adjustment piece 4, described tie rod 10 is threaded with clamp nut 9 through the hole in the middle of limited block 8, the outside of this clamp nut 9 is fixed with turn handle 11, the V-type face of limited block 8 lower ends matches with the V-type groove of right compact heap 6 tops, right side.
Use procedure of the present utility model is 1, clamping process: first should be according to being held the length of part and the size of short transverse size, the rationally mutual alignment between adjusting base and length adjustment piece and between length adjustment piece and height regulating block, after location positioning, respectively by alignment pin through length-adjustment holes corresponding pedestal and length adjustment piece and the height adjustment hole through length adjustment piece and height regulating block, thereby realize fixing its mutual alignment, then part is placed on to the right side of length adjustment piece, limited block lower end V-type face is matched with upper end, right compact heap right side V-type face, then turn turn handle makes it move downward along tie rod, this power applying passes to right compact heap by limited block, thereby the lower end of right compact heap is moved down, the upper end of part is clamped, this power applying passes to left compact heap by connecting axle again by tie rod and tension contiguous block simultaneously, thereby it is moved to lower right, part left end is given and clamped,
2, release process: twist turn handle first in the other direction, it drives clamp nut turn together, thereby distance between clamp nut and limited block is increased, in the time increasing to a certain degree, can will between clamp nut, limited block and right compact heap, realize completely and separating, thereby the power of former loading is given and eliminated, thereby make between left compact heap and part, also there are enough gaps, thereby part can be taken out from fixture.

Claims (1)

1. an adjustable linkage machine tool fixture, it is characterized in that mainly by pedestal, left compact heap, gripper shoe, length adjustment piece, height regulating block, right compact heap, tension contiguous block, limited block, clamp nut and tie rod form, wherein between pedestal and left compact heap, left compact heap and tension contiguous block between and right compact heap with height regulating block between respectively pass through connecting axle hinged, the left end of described length adjustment piece and right-hand member are respectively equipped with length-adjustment holes and height adjustment hole, pedestal passes length-adjustment holes by alignment pin and is connected on length adjustment piece, and the gripper shoe on length adjustment piece and pedestal is slidably matched, height regulating block passes height adjustment hole by alignment pin and is connected on length adjustment piece, and height regulating block and length adjustment piece are slidably matched, described tie rod is threaded with clamp nut through the hole in the middle of limited block, the outside of this clamp nut is fixed with turn handle, the V-type face of limited block lower end matches with the V-type groove of top, right compact heap right side.
CN201420065925.XU 2014-02-14 2014-02-14 Adjustable linkage machine tool clamp Expired - Fee Related CN203738443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420065925.XU CN203738443U (en) 2014-02-14 2014-02-14 Adjustable linkage machine tool clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420065925.XU CN203738443U (en) 2014-02-14 2014-02-14 Adjustable linkage machine tool clamp

Publications (1)

Publication Number Publication Date
CN203738443U true CN203738443U (en) 2014-07-30

Family

ID=51338306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420065925.XU Expired - Fee Related CN203738443U (en) 2014-02-14 2014-02-14 Adjustable linkage machine tool clamp

Country Status (1)

Country Link
CN (1) CN203738443U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140730

Termination date: 20150214

EXPY Termination of patent right or utility model