CN105127922A - Checking fixture and workpiece clamping device thereof - Google Patents
Checking fixture and workpiece clamping device thereof Download PDFInfo
- Publication number
- CN105127922A CN105127922A CN201510560429.0A CN201510560429A CN105127922A CN 105127922 A CN105127922 A CN 105127922A CN 201510560429 A CN201510560429 A CN 201510560429A CN 105127922 A CN105127922 A CN 105127922A
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- China
- Prior art keywords
- work holder
- section
- locating piece
- cubing
- hole
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- 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.)
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- 239000011230 binding agent Substances 0.000 claims description 32
- 238000012545 processing Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a checking fixture and a workpiece clamping device thereof. The workpiece clamping device comprises a mounting seat which is fixedly connected to a checking fixture body, a positioning part which is fixedly connected to the mounting seat, a presser which is installed on the positioning part in a sliding mode and a limiting part which fixes the presser at the pressing position; the presser comprises a connection section and a material pressing section, a material pressing plane is arranged on the side, facing the vertical face to be pressed, of the material pressing section, and the material pressing face is attached to the vertical face to be pressed at the pressing position; the connection section is installed on the positioning part in a sliding mode and is close to or far away from the direction of the vertical face to be pressed relative to the sliding direction of the positioning part. In this way, the workpiece clamping device can be suitable for to-be-tested workpieces which need vertical face clamping; compared with the prior art, the structure is simple, bending processing is not needed for the mounting seat, therefore, the processing difficulty of the mounting seat is reduced, the operation process is simple, convenient and fast, the maneuverability in the working process is improved, and the detection efficiency is improved.
Description
Technical field
The present invention relates to checkout equipment technical field, particularly relate to a kind of work holder for cubing.The invention still further relates to a kind of cubing comprising above-mentioned work holder.
Background technology
In the welding manufacture process of body of a motor car, the precision of body in white is the leading indicator of welding and assembling technics level, and high-precision body in white not only can improve the assembling of total component, also can promote the quality in vehicle body outward appearance gap simultaneously.At present in automobile research process, stamping parts of automobile single-piece, welding assembly mostly adopt cubing to carry out detection and check and accept, and whether the precision of confirmation punching press piece bores and profile tolerance of a surface etc. be qualified, meets entrucking requirement.In the use procedure of cubing, need clamping and the location of being carried out workpiece by work holder, the quality of work holder directly has influence on clamping stability and the positioning precision of workpiece.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of work holder in a kind of typical cubing in prior art; Fig. 2 is the broken away view of work holder shown in Fig. 1.
Existing work holder comprises the supporting seat 101 be installed on cubing body, supporting seat 101 is connected with fast clamping stent 102, handle 104 is rotationally connected by jointed shaft 103 on the top of fast clamping stent 102, handle 104 is provided with clamping arm 105, is provided with clamping head 106 in the end of clamping arm 105.During use, first move handle and make clamping arm moves, drive clamping head to open, after being in place to be measured, promote handle and clamping arm is pressed down, to be measured is fixedly clamped by clamping head, can start to detect stamping parts.In use, in order to ensure to be measured clamping effect, the profile of the end face of clamping head and the nip points of to be measured answers keeping parallelism, namely the axial direction of clamping head and the profile normal orientation of part clamping place basically identical.
But clamp for the facade of part, the mount pad of existing cubing clamping device needs repeatedly Bending Processing, and after installing, handle, clamping arm are positioned at above part profile, affect part fetching part, operation inconvenience; Cause the complex structure of clamping device, processing and manufacturing difficulty and cost higher.
Therefore, provide a kind of work holder for cubing, to be measured that needs facade to clamp can be adapted to, thus reduce the difficulty of processing of its mount pad, improve the operability in the course of work, just become those skilled in the art's problem demanding prompt solution.
Summary of the invention
The object of this invention is to provide a kind of work holder for cubing, to be measured that needs facade to clamp can be adapted to, thus reduce the difficulty of processing of its mount pad, improve the operability in the course of work.Another object of the present invention is to provide a kind of cubing comprising above-mentioned work holder.
To achieve these goals, the invention provides a kind of work holder for cubing, comprise the mount pad being fixed in cubing body, also comprise the positioning element being fixed in described mount pad, the compactor being slidably mounted on described positioning element, and fix the limiting component of described compactor in compacted position;
Described compactor comprises linkage section and binder section, described binder section towards waiting that compressing the side of facade offers binder plane, in described compacted position, described binder plane and describedly wait that compressing facade fits; Described linkage section is slidably mounted on described positioning element, and relative to the glide direction of described positioning element be near or compress the direction of facade away from described waiting.
Preferably, described positioning element is the locating piece being fixed in described mount pad, and described locating piece offers through hole along described glide direction, and described linkage section through described through hole, and has prepsetting gap with the hole wall of described through hole.
Preferably, described locating piece comprises the first locating piece and the second locating piece, and described first locating piece offers the first arc groove, and described second locating piece offers the second arc groove, described first arc groove and described second arc groove opening are oppositely arranged, and form described through hole.
Preferably, described compactor also comprises rotation section, and described rotation section and described binder section are divided into the two ends of described linkage section; Rotate in section and offer tapped through hole, described limiting component comprises the jackscrew with described tapped through hole bolt, and when being positioned at described compacted position, described jackscrew is resisted against described cubing body away from one end of to be measured.
Preferably, described limiting component also comprises the cushion block being installed on described jackscrew one end, and be installed on the described jackscrew other end tighten block, in described compacted position, described cushion block is resisted against described cubing body.
Preferably, described mount pad is also connected with jump ring, described jump ring is positioned at the top of described linkage section, and when being in receiving state, described rotation section is connected in described jump ring.
Preferably, the relative two side of described rotation section offers clamping plane respectively, and snap in described jump ring by described clamping plane.
The present invention also provides a kind of cubing, and comprise cubing body and the work holder being installed on described cubing body, described work holder is work holder as above.
Work holder provided by the present invention is used for cubing, this work holder comprises the mount pad being fixed in cubing body, the positioning element being fixed in described mount pad, is slidably mounted on the compactor of described positioning element, and fixes the limiting component of described compactor in compacted position; Wherein, described compactor comprises linkage section and binder section, described binder section towards waiting that compressing the side of facade offers binder plane, in described compacted position, described binder plane and describedly wait that compressing facade fits; Described linkage section is slidably mounted on described positioning element, and relative to the glide direction of described positioning element be near or compress the direction of facade away from described waiting.
When needs clamping facade workpiece, the position of adjustment compactor, make to wait to compress facade between binder section and cubing body, adjust binder plane along glide direction and wait the relative position compressing facade, until binder plane with wait compress facade fit against time, utilize limiting component to be fixed and clamped device, thus realize facade and compress; Like this, this work holder can adapt to be measured that needs facade to clamp, compared with prior art, structure is simple, without the need to carrying out bending process to mount pad, thus reduce the difficulty of processing of mount pad, and operating process is simple and convenient, improve the operability in the course of work, improve detection efficiency.
In a preferred embodiment, in work holder provided by the present invention, its compactor also comprises rotation section, and described rotation section and described binder section are divided into the two ends of described linkage section; Rotate in section and offer tapped through hole, described limiting component comprises the jackscrew with described tapped through hole bolt, and when being positioned at described compacted position, described jackscrew is resisted against described cubing body away from one end of to be measured.Like this, when compactor moves to compacted position, turn jackscrew, makes it move near the direction of cubing body, and is finally resisted against cubing body, thus limits the motion of compactor by cubing body, makes it fit all the time and be pressed in wait to compress facade; This limiting component structure is simple, and compresses reliable, convenient operation.
In another preferred embodiment, in work holder provided by the present invention, described mount pad is also connected with jump ring, this jump ring is positioned at the top of linkage section, and when being in receiving state, described rotation section is connected in described jump ring; Like this, when device is in non-working condition, order rotates section and upwards rotates and connect and fix in jump ring, avoids shaking, improves storage performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of work holder in a kind of typical cubing in prior art;
Fig. 2 is the broken away view of work holder shown in Fig. 1;
Fig. 3 is the structural representation of a kind of detailed description of the invention of work holder provided by the present invention;
Fig. 4 is the broken away view of work holder shown in Fig. 3;
Fig. 5 is in the structural representation of receiving state for work holder shown in Fig. 3;
Fig. 6 is the using state figure of work holder shown in Fig. 3.
Description of reference numerals:
In Fig. 1-Fig. 2: 101-supporting seat 102-fast clamping stent 103-jointed shaft 104-handle 105-clamps arm 106-clamping head
In Fig. 3-Fig. 6: 100-work holder 1-mount pad 2-second locating piece 21-second arc groove 3-first locating piece 31-first arc groove 4-compactor 41-binder section 42-rotates section 43-linkage section 51-jackscrew 52-cushion block 53-and tightens block 6-jump ring
Detailed description of the invention
Core of the present invention is to provide a kind of work holder for cubing, to adapting to be measured that needs facade to clamp, thus reduces the difficulty of processing of its mount pad, improves the operability in the course of work.Another core of the present invention is to provide a kind of cubing comprising above-mentioned work holder.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further detailed.
Please refer to Fig. 3 and Fig. 4, Fig. 3 is the structural representation of a kind of detailed description of the invention of work holder provided by the present invention; Fig. 4 is the broken away view of work holder shown in Fig. 3.
In a kind of detailed description of the invention, work holder 100 provided by the present invention is for cubing, this work holder 100 comprise be fixed in cubing body mount pad 1, be fixed in the positioning element of described mount pad 1, be slidably mounted on the compactor 4 of described positioning element, and fix the limiting component of described compactor 4 in compacted position; Wherein, described compactor 4 comprises linkage section 43 and binder section 41, described binder section 41 towards waiting that compressing the side of facade offers binder plane, in described compacted position, described binder plane and describedly wait that compressing facade fits; Described linkage section 43 is slidably mounted on described positioning element, and relative to the glide direction of described positioning element be near or compress the direction of facade away from described waiting.
Should be understood that, in order to ensure that binder section 41 is fixed with the laminating of facade, between above-mentioned linkage section 43 and binder section 41, needing that there is suitable corner, this corner need be determined according to glide direction, in this embodiment, glide direction is horizontal direction, and linkage section 43 is perpendicular with binder section 41; Between linkage section 43 with binder section 41 can for weld, sleeve pipe is connected or the mode of integrally bending forming is fixedly connected with.
When needs clamping facade workpiece, the position of adjustment compactor 4, make to wait to compress facade between binder section 41 and cubing body, adjust binder plane along glide direction and wait the relative position compressing facade, until binder plane with wait compress facade fit against time, utilize limiting component to be fixed and clamped device 4, thus realize facade and compress; Like this, this work holder 100 can adapt to be measured that needs facade to clamp, compared with prior art, structure is simple, without the need to carrying out bending process to mount pad 1, thus reduce the difficulty of processing of mount pad 1, and operating process is simple and convenient, improve the operability in the course of work, improve detection efficiency.
Particularly, above-mentioned positioning element can for being fixed in the locating piece of described mount pad 1, described locating piece offers through hole along described glide direction, described linkage section 43 through described through hole, and has prepsetting gap with the hole wall of described through hole, because manhole is convenient to processing, therefore, this through hole is preferably circular port, and correspondingly, linkage section 43 is round tube shape structure; Like this, arranged the form of through hole by locating piece, structure is simple, and can realize linkage section 43 being free to slide and rotating in through hole; Apparently, positioning element also can realize structure in axial sliding for other, such as can on locating piece shaping-orientation track, linkage section 43 arranges guide runner, realizes being slidably connected by the slip of guide runner on guide rail.
Above-mentioned locating piece can comprise the first locating piece 3 and the second locating piece 2, described first locating piece 3 offers the first arc groove 31, described second locating piece 2 offers the second arc groove 21, described first arc groove 31 is oppositely arranged with described second arc groove 21 opening, and forms described through hole; Like this, locating piece is split-type structural, not only be convenient to the installation of linkage section 43, and process the overall processing difficulty that the first locating piece 3 and the second locating piece 2 can reduce locating piece respectively, cut down finished cost, in addition, when the one in both the first locating piece 3 and the second locating piece 2 is damaged, can change separately, thus save maintenance cost.
Further, above-mentioned compactor 4 also comprises rotation section 42, and described rotation section 42 and described binder section 41 are divided into the two ends of described linkage section 43; Rotate in section 42 and offer tapped through hole, described limiting component comprises the jackscrew 51 with described tapped through hole bolt, and when being positioned at described compacted position, described jackscrew 51 is resisted against described cubing body away from one end of to be measured.Like this, when compactor 4 moves to compacted position, turn jackscrew 51, makes it move near the direction of cubing body, and is finally resisted against cubing body, thus limits the motion of compactor 4 by cubing body, makes it fit all the time and be pressed in wait to compress facade; This limiting component structure is simple, and compresses reliable, convenient operation.
Collide with in order to avoid jackscrew 51 causes with the rigid contact of cubing body, described limiting component also comprises the cushion block 52 being installed on described jackscrew 51 one end, and in described compacted position, described cushion block 52 is resisted against described cubing body; This cushion block 52 can be the toughness material such as rubber or polyester fiber; Can being provided with at the other end of jackscrew 51 and tightening block 53, making, when screwing jackscrew 51, to be convenient to hand-held, anti-skidding annular knurl can be processed tightening on block 53.
From theory, limiting component is not limited to said structure, as long as can be fixed and clamped device 4 when compactor 4 is in compacted position, such as, limit fastener can be designed on locating piece, when linkage section 43 moves to predeterminated position, locate with limit fastener clamping; But compared with the present embodiment, the form of buckle is merely able to be measured that adapts to same thickness, versatility is poor, and adopts the mode that jackscrew 51 is located, and does not limit the range of movement of compactor 4, can be applicable to be measured of different size thickness, versatility is better.
Mount pad 1 is also connected with jump ring 6, and this jump ring 6 is positioned at the top of linkage section 43, and when being in receiving state, described rotation section 42 is connected in described jump ring 6; Like this, as shown in Figure 5, when device is in non-working condition, order rotates section 42 and upwards rotates and connect and fix in jump ring 6, avoids shaking, improves storage performance.
In order to improve and the clamping stability of jump ring 6 and convenience, the relative two side of described rotation section 42 offer clamping plane respectively, and snap in described jump ring 6 by described clamping plane.
It is pointed out that ordinal numbers such as " first, second " described in literary composition, is the different structure in order to distinguish same names, only for convenience, does not represent certain order, more should not be construed as any restriction.
Below for above-mentioned detailed description of the invention, sketch the course of work of work holder provided by the present invention:
As shown in Figure 6, during use, the rotation section 42 of compactor 4 is rotated taking-up from jump ring 6, the position of adjustment compactor 4 makes binder plane contact facade to be held, then cushion block 52 is made to act on cubing body by the degree of depth that is screwed into of threaded engagement adjustment jackscrew 51, thus realize the clamping of part facade place plate, the accuracy detection of plate can be carried out after clamping and positioning; After being used to complete, back-outed by jackscrew 51, rotary packer 4 also makes its section of rotation 42 snap in jump ring 6.
Except above-mentioned work holder, the present invention also provides a kind of cubing comprising above-mentioned work holder, and other Each part of this cubing please refer to prior art, do not repeat them here.
Upper describes some one exemplary embodiment of the present invention by the mode illustrated, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (8)
1. the work holder for cubing, comprise the mount pad (1) being fixed in cubing body, it is characterized in that, also comprise the positioning element being fixed in described mount pad (1), the compactor being slidably mounted on described positioning element (4), and fix the limiting component of described compactor (4) in compacted position;
Described compactor (4) comprises linkage section (43) and binder section (41), described binder section (41) is towards waiting that the side compressing facade offers binder plane, in described compacted position, described binder plane and describedly wait that compressing facade fits; Described linkage section (43) is slidably mounted on described positioning element, and relative to the glide direction of described positioning element be near or compress the direction of facade away from described waiting.
2. work holder according to claim 1, it is characterized in that, described positioning element is for being fixed in the locating piece of described mount pad (1), described locating piece offers through hole along described glide direction, described linkage section (43) through described through hole, and has prepsetting gap with the hole wall of described through hole.
3. work holder according to claim 2, it is characterized in that, described locating piece comprises the first locating piece (3) and the second locating piece (2), described first locating piece (3) offers the first arc groove (31), described second locating piece (2) offers the second arc groove (21), described first arc groove (31) and described second arc groove (21) opening are oppositely arranged, and form described through hole.
4. work holder according to claim 2, it is characterized in that, described compactor (4) also comprises rotation section (42), and described rotation section (42) and described binder section (41) are divided into the two ends of described linkage section (43); Rotate in section (42) and offer tapped through hole, described limiting component comprises the jackscrew (51) with described tapped through hole bolt, when being positioned at described compacted position, described jackscrew (51) is resisted against described cubing body away from one end of to be measured.
5. work holder according to claim 4, it is characterized in that, described limiting component also comprises the cushion block (52) being installed on described jackscrew (51) one end, with be installed on described jackscrew (51) other end tighten block (53), in described compacted position, described cushion block (52) is resisted against described cubing body.
6. work holder according to claim 4, it is characterized in that, described mount pad (1) is also connected with jump ring (6), described jump ring (6) is positioned at the top of described linkage section (43), and when being in receiving state, described rotation section (42) is connected in described jump ring (6).
7. work holder according to claim 6, is characterized in that, the relative two side of described rotation section (42) offers clamping plane respectively, and snaps in described jump ring (6) by described clamping plane.
8. a cubing, comprise cubing body and the work holder being installed on described cubing body, it is characterized in that, described work holder is the work holder as described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560429.0A CN105127922B (en) | 2015-08-28 | 2015-08-28 | A kind of cubing and its work holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560429.0A CN105127922B (en) | 2015-08-28 | 2015-08-28 | A kind of cubing and its work holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105127922A true CN105127922A (en) | 2015-12-09 |
| CN105127922B CN105127922B (en) | 2017-07-28 |
Family
ID=54713666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510560429.0A Expired - Fee Related CN105127922B (en) | 2015-08-28 | 2015-08-28 | A kind of cubing and its work holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127922B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461527A (en) * | 2020-11-24 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Compressing device and checking fixture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079434A (en) * | 2000-06-26 | 2002-03-19 | Tadao Kosegi | Clamp device |
| CN202793437U (en) * | 2012-09-10 | 2013-03-13 | 济南吉利汽车有限公司 | Clamping handle fixing device of gauge |
| CN203069201U (en) * | 2012-12-24 | 2013-07-17 | 济南吉利汽车有限公司 | Vehicle body testing fixture clamping mechanism |
| CN203092189U (en) * | 2012-12-05 | 2013-07-31 | 黄淑琴 | Rotatable C-shaped clamp |
| CN203197774U (en) * | 2013-02-21 | 2013-09-18 | 济南吉利汽车有限公司 | Automobile part hole position detecting positioning integrated tool |
| CN204868636U (en) * | 2015-08-28 | 2015-12-16 | 安徽江淮汽车股份有限公司 | Examine utensil and work holder thereof |
-
2015
- 2015-08-28 CN CN201510560429.0A patent/CN105127922B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079434A (en) * | 2000-06-26 | 2002-03-19 | Tadao Kosegi | Clamp device |
| CN202793437U (en) * | 2012-09-10 | 2013-03-13 | 济南吉利汽车有限公司 | Clamping handle fixing device of gauge |
| CN203092189U (en) * | 2012-12-05 | 2013-07-31 | 黄淑琴 | Rotatable C-shaped clamp |
| CN203069201U (en) * | 2012-12-24 | 2013-07-17 | 济南吉利汽车有限公司 | Vehicle body testing fixture clamping mechanism |
| CN203197774U (en) * | 2013-02-21 | 2013-09-18 | 济南吉利汽车有限公司 | Automobile part hole position detecting positioning integrated tool |
| CN204868636U (en) * | 2015-08-28 | 2015-12-16 | 安徽江淮汽车股份有限公司 | Examine utensil and work holder thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461527A (en) * | 2020-11-24 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Compressing device and checking fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105127922B (en) | 2017-07-28 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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Granted publication date: 20170728 |