CN206568042U - A kind of Automatic test clamp - Google Patents

A kind of Automatic test clamp Download PDF

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Publication number
CN206568042U
CN206568042U CN201720260800.6U CN201720260800U CN206568042U CN 206568042 U CN206568042 U CN 206568042U CN 201720260800 U CN201720260800 U CN 201720260800U CN 206568042 U CN206568042 U CN 206568042U
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CN
China
Prior art keywords
fixture
pushing ram
shell body
seat
advance seat
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.)
Active
Application number
CN201720260800.6U
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Chinese (zh)
Inventor
龚征平
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.)
Dongguan City Branch Uni-Data Electronic Technology Co Ltd
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Dongguan City Branch Uni-Data Electronic Technology Co Ltd
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Application filed by Dongguan City Branch Uni-Data Electronic Technology Co Ltd filed Critical Dongguan City Branch Uni-Data Electronic Technology Co Ltd
Priority to CN201720260800.6U priority Critical patent/CN206568042U/en
Application granted granted Critical
Publication of CN206568042U publication Critical patent/CN206568042U/en
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Abstract

The utility model discloses a kind of Automatic test clamp, including fixture shell body, corner at the top of the fixture shell body is provided with installation bolt, and it is provided with advance seat at the top of fixture shell body, mobile chute is provided with the advance seat bottom margin, and the side of advance seat is provided with advance seat cam, pushing ram rotary shaft is provided with above the advance seat, the side of the pushing ram rotary shaft is provided with pushing ram handle, and the opposite side of pushing ram rotary shaft is provided with pushing ram, the side of the pushing ram is provided with fixture and moves holder, the fixture moves and is provided with workpiece sensing block above holder;The utility model is provided with after advance seat cam, and can use advance seat cam to increase pushing ram laterally urges power so that the structure of test is more accurate;It is provided with the utility model after dust cap, serves effect dust-proof well, use and more clean.

Description

A kind of Automatic test clamp
Technical field
The utility model belongs to clamp art, and in particular to a kind of Automatic test clamp.
Background technology
Fixture:It is used for fixing processing object during machine-building, is allowed to occupy correct position, to receive to construct or examine The device of survey, is used for fixing processing object during machine-building, is allowed to occupy correct position, to receive to construct or detect Device, also known as fixture(qiǎjǜ).In a broad sense, any process in technical process, for rapidly, easily and safely pacifying The device of workpiece is filled, fixture is all can be described as.Such as weld jig, inspection jig, assembling jig, jig.Wherein lathe Fixture is most commonly seen, is often simply called fixture.When processing workpiece on lathe, chi as defined in drawing is reached for the surface that enables workpiece Very little, geometry and with the technical requirements such as the relative-position error of other surfaces, workpiece must be installed before processing(Positioning)、 Clip(Clamp).Fixture is generally by setting element(Determine correct position of the workpiece in fixture), clamping device, to knife guiding element Part (relative position or guiding tool orientation that determine cutter and workpiece), indexing means(Workpiece is set to be completed in once mounting The processing of several stations, there is circular index device and the rectilinear movement class of indexing means two), connecting element and clamp body(Fixture Base)Deng composition.
But existing Automatic test clamp during use still have some irrational factors, it is existing from Dynamic test fixture when in use, the structure of neither one dust protection in its structure, so, and surface in test fixture when not in use On can accumulate many dusts, use very unclean, when in use, it clamps the power of workpiece to existing test fixture Degree becomes less and less with the growth of use time, very inconvenient during detection workpiece.
Utility model content
The purpose of this utility model is to provide a kind of Automatic test clamp, with showing for solving to propose in above-mentioned background technology Some Automatic test clamps when in use, the structure of neither one dust protection in its structure, so in test fixture when not in use, And many dusts can be accumulated on surface, use very unclean, when in use, it clamps work to existing test fixture The dynamics of part becomes less and less with the growth of use time, during detection workpiece, the problem of very inconvenient.
To achieve the above object, the utility model provides following technical scheme:A kind of Automatic test clamp, including outside fixture Corner at the top of housing, the fixture shell body, which is provided with the top of installation bolt, and fixture shell body, is provided with advance seat, Mobile chute is provided with the advance seat bottom margin, and the side of advance seat is provided with advance seat cam, the advance seat Top be provided with pushing ram rotary shaft, the side of the pushing ram rotary shaft is provided with pushing ram handle, and pushing ram is rotated The opposite side of axle is provided with pushing ram, and the side of the pushing ram is provided with fixture and moves holder, and the fixture moves the top of holder Be provided with workpiece sensing block, and fixture move holder be internally provided with spring catch, the side of the workpiece sensing block is provided with work Part detects connector, and the side of the spring catch is provided with fixture clamp seat, and the top of the fixture clamp seat is provided with workpiece It is provided with above standing groove, the fixture shell body at the top of dust cap, the dust cap and is provided with dust cap handle.
It is preferred that, the installation bolt is provided with four altogether, and four installation bolts are separately mounted to fixture shell body top Four corners in portion.
It is preferred that, the advance seat cam is slidably connected with advance seat by mobile chute.
It is preferred that, the spring catch is provided with two altogether, and two spring catch using fixture move the cross central line of holder as Symmetry axis is symmetrically mounted on the inside both sides that fixture moves holder.
It is preferred that, the junction of the fixture shell body and dust cap is provided with liner projection.
Compared with prior art, the beneficial effects of the utility model are:The utility model is scientific and reasonable for structure, uses safety It is convenient, it is provided with the utility model after advance seat cam, when pushing ram is supplied to the power of the transverse shifting of workpiece sensing block When not enough, can use advance seat cam to increase pushing ram laterally urges power so that workpiece sensing connector can be accurate The test position for being connected to workpiece, use enhanced convenience so that the structure of test is more accurate;The utility model In be provided with after dust cap, when Automatic test clamp when not in use, can be played dust cap to being covered at the top of fixture Good dust-proof effect, uses and more cleans.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the structural representation of the utility model advance seat cam;
In figure:1- pushing rams handle, 2- advance seats cam, 3- advance seats, 4- mobile chutes, 5- pushing rams, outside 6- fixtures Housing, 7- spring catch, 8- workpiece sensings connector, 9- installation bolts, 10- workpiece standing groove, 11- fixtures clamp seat, 12- fixtures Dynamic holder, 13- workpiece sensings block, 14- pushing rams rotary shaft, 15- dust caps handle, 16- dust caps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme:A kind of Automatic test clamp, including folder Have a shell body 6, the corner at the top of fixture shell body 6 is provided with installation bolt 9, and the top of fixture shell body 6 is provided with and pushed away Enter and mobile chute 4 is provided with seat 3, the bottom margin of advance seat 3, and the side of advance seat 3 is provided with advance seat cam 2, promotes The top of seat 3 is provided with pushing ram rotary shaft 14, and the side of pushing ram rotary shaft 14 is provided with pushing ram handle 1, and pushing ram The opposite side of rotary shaft 14 is provided with pushing ram 5, and the side of pushing ram 5 is provided with fixture and moves holder 12, and fixture moves holder 12 Top is provided with workpiece sensing block 13, and fixture move holder 12 be internally provided with spring catch 7, the side of workpiece sensing block 13 is set Workpiece sensing connector 8 is equipped with, the side of spring catch 7 is provided with fixture clamp seat 11, and the top of fixture clamp seat 11 is provided with Workpiece standing groove 10, the top of fixture shell body 6 is provided with dust cap 16, and the top of dust cap 16 is provided with dust cap handle 15。
Installation bolt 9 is provided with four altogether, and four installation bolts 9 are separately mounted to four of the top of fixture shell body 6 Corner;Advance seat cam 2 is slidably connected with advance seat 3 by mobile chute 4;Spring catch 7 is provided with two, and two bullets altogether The cross central line that spring pin 7 moves holder 12 using fixture is symmetrically mounted on the inside both sides of the dynamic holder 12 of fixture as symmetry axis;Fixture It is raised that the junction of shell body 6 and dust cap 16 is provided with liner.
Operation principle of the present utility model and use flow:After the utility model is installed, consolidating for fixture is first checked for Dingan County is filled, then can to use, etc. workpiece to be tested be placed on the workpiece standing groove 10 at the top of fixture clamp seat 11, Then pushing ram handle 1 is swung around pushing ram rotary shaft 14 with hand, pushing ram 5 can be promoted to move, pushing ram 5 Promote fixture to move holder 12 and carry out transverse shifting so that the workpiece sensing connector 8 in top work piece detection block 13 is inserted into Detected into workpiece, when not testing, swing pushing ram handle 1, the spring catch 7 that fixture moves inside holder 12 will be to folder The power of dynamic 12 1 extrapolations of holder of tool, can reset, when pushing ram 5 is supplied to the power of the transverse shifting of workpiece sensing block 13 When not enough, can use advance seat cam 2 to increase pushing ram 5 laterally urges power, uses enhanced convenience.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Automatic test clamp, including fixture shell body(6), it is characterised in that:The fixture shell body(6)Top is turned Installation bolt is provided with angle(9), and fixture shell body(6)Top be provided with advance seat(3), the advance seat(3)Bottom Edge is provided with mobile chute(4), and advance seat(3)Side be provided with advance seat cam(2), the advance seat(3)'s Top is provided with pushing ram rotary shaft(14), the pushing ram rotary shaft(14)Side be provided with pushing ram handle(1), and push away Enter bar rotary shaft(14)Opposite side be provided with pushing ram(5), the pushing ram(5)Side be provided with fixture move holder (12), the fixture moves holder(12)Top be provided with workpiece sensing block(13), and fixture moves holder(12)Inside set There is spring catch(7), the workpiece sensing block(13)Side be provided with workpiece sensing connector(8), the spring catch(7)One Side is provided with fixture clamp seat(11), the fixture clamp seat(11)Top be provided with workpiece standing groove(10), the fixture Shell body(6)Top be provided with dust cap(16), the dust cap(16)Top be provided with dust cap handle(15).
2. a kind of Automatic test clamp according to claim 1, it is characterised in that:The installation bolt(9)It is provided with altogether Four, and four installation bolts(9)It is separately mounted to fixture shell body(6)Four corners at top.
3. a kind of Automatic test clamp according to claim 1, it is characterised in that:The advance seat cam(2)With propulsion Seat(3)Pass through mobile chute(4)It is slidably connected.
4. a kind of Automatic test clamp according to claim 1, it is characterised in that:The spring catch(7)Two are provided with altogether It is individual.
5. a kind of Automatic test clamp according to claim 1, it is characterised in that:The fixture shell body(6)With it is dust-proof Lid(16)To be provided with liner raised for junction.
6. a kind of Automatic test clamp according to claim 4, it is characterised in that:Two spring catch(7)With the dynamic folder of fixture Seat(12)Cross central line for symmetry axis be symmetrically mounted on fixture move holder(12)Inside both sides.
CN201720260800.6U 2017-03-17 2017-03-17 A kind of Automatic test clamp Active CN206568042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720260800.6U CN206568042U (en) 2017-03-17 2017-03-17 A kind of Automatic test clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720260800.6U CN206568042U (en) 2017-03-17 2017-03-17 A kind of Automatic test clamp

Publications (1)

Publication Number Publication Date
CN206568042U true CN206568042U (en) 2017-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720260800.6U Active CN206568042U (en) 2017-03-17 2017-03-17 A kind of Automatic test clamp

Country Status (1)

Country Link
CN (1) CN206568042U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108188794A (en) * 2018-01-31 2018-06-22 单杰 A kind of special fixture of plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108188794A (en) * 2018-01-31 2018-06-22 单杰 A kind of special fixture of plate
CN108188794B (en) * 2018-01-31 2019-02-05 纽曼(盐城)阀门制造有限公司 A kind of special fixture of plate

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