CN207189512U - A kind of machining fixture - Google Patents
A kind of machining fixture Download PDFInfo
- Publication number
- CN207189512U CN207189512U CN201721165558.0U CN201721165558U CN207189512U CN 207189512 U CN207189512 U CN 207189512U CN 201721165558 U CN201721165558 U CN 201721165558U CN 207189512 U CN207189512 U CN 207189512U
- Authority
- CN
- China
- Prior art keywords
- bearing
- locating clip
- side plate
- machining fixture
- chute
- 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
Links
Abstract
The utility model provides a kind of machining fixture, including base and it is respectively provided at the bearings I of base left and right ends, the upper end of bearing I is removably connected with bearing II by H type transition brackets, the middle part of bearing I and bearing II is respectively equipped with tapped through hole, coordinate on tapped through hole and adjusting screw rod and locating clip are installed, one end of adjusting screw rod is provided with handle, the other end is provided with linkage section, locating clip includes connecting rod and locating clip body, the middle part of linkage section is provided with threaded connection hole along its axis direction, and connecting rod coordinates with linkage section screw thread.The utility model can select suitable locating clip, locating clip is fixedly connected with adjusting screw rod according to the shape of processed product, and then be applicable with clamping workpieces processing of different shapes, using flexible；In addition, the utility model can respectively towards processed products upper and lower ends be fixed, effectively avoid the generation of Product processing position shift phenomenon in process, ensure crudy.
Description
Technical field
Machinery equipment field is the utility model is related to, is specifically a kind of machining fixture.
Background technology
Fixture is to use very universal instrument in the industrial production, and it is mainly used to fix processing object, so that processing
Object has correct position, and then fixed processing object is received construction or detection.And existing fixture is often basis
Shape, size and the technical requirements of processed product and manufacture and design, be only suitable for the workpiece of clamping shape of the same race, and be not suitable for folder
Tight workpieces processing of different shapes, manufacturing cost is high, and application flexibility is poor.In addition, when being fixed towards processed products, by
The influence of parts to be processed profile and size, it is possible to when carrying out processed product fixation, cause Product processing position to offset,
Influence product quality or influence assembling product function.
Utility model content
The purpose of this utility model, exactly to solve the problems, such as that prior art is present, and devise a kind of machining and use
Fixture, simple in construction, strong applicability, it can adapt in the processed product of different shape size, and can be to be processed in fixation
During product, effectively avoid product from shifting, ensure product quality or the assembling property of product.
The technical solution of the utility model is：The utility model provide a kind of machining fixture, including base with
And the bearing I of base left and right ends is separately positioned on, the upper end of the bearing I is removably connected with branch by H type transition brackets
The middle part of seat II, the bearing I and bearing II is respectively arranged with tapped through hole, coordinates on the tapped through hole and is provided with regulation spiral shell
Bar and locating clip, one end of the adjusting screw rod are provided with handle, and the other end is provided with linkage section, and the locating clip includes fixing
The connecting rod and locating clip body of connection, the middle part of the linkage section are provided with threaded connection hole, the company along its axis direction
Extension bar coordinates with linkage section screw thread.
Above-mentioned H types transition bracket includes transverse slat and the side plate I be arrangeding in parallel and side plate II, the left and right ends of the transverse slat
Respectively neck I, the side are formed with the middle part vertical connection of side plate I, side plate II, the side plate I, the top of side plate II and transverse slat
Plate I, the bottom of side plate II and transverse slat form neck II, and the bearing I is bolted to connection with neck II, the bearing II
It is bolted to connection with neck I.
It is semicircular groove I that cross section is provided with the end face outside of above-mentioned locating clip body.
The groove II that cross section is rectangle is provided with the end face outside of above-mentioned locating clip body.
The right-hand member of the bearing I of above-mentioned base right-hand member is provided with hydraulic jack, the piston rod of the hydraulic jack and the bottom
The bearing I of seat right-hand member is fixedly connected, and the lower end of the bearing I of the base right-hand member is provided with sliding block, and cunning is provided with the base
Groove, the chute are connected with sliding block.
The cross section of above-mentioned chute and sliding block is disposed as trapezoidal, and the width of the chute outer openings is less than the chute
The width of bottom.
The beneficial effects of the utility model can be drawn by such scheme：1st, in the utility model, spiral shell is adjusted by setting
Bar and locating clip, suitable locating clip can be selected according to the shape of processed product, locating clip is fixed with adjusting screw rod and connect
Connect, convenient disassembly, can be adapted to clamp workpieces processing of different shapes, using flexible；2nd, it is fixed towards processed products
When, the upper and lower ends that bearing I and bearing II can respectively towards processed products are fixed, and effectively avoid product in process
The generation of working position shift phenomenon, ensure crudy, in addition, bearing I is detachably connected with bearing II, convenient disassembly should
With flexible.3rd, locating clip is fixedly connected with adjusting screw rod, can be according to actual conditions by rotating adjusting screw rod, to locating clip
Position is finely adjusted, and effectively increases machining accuracy, easy to operation, is worthy to be popularized.
As can be seen here, the utility model has substantive distinguishing features and progress compared with prior art, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the overlooking the structure diagram of the utility model in the base；
Fig. 3 is A-A schematic cross-sectional views in Fig. 2；
Fig. 4 is the structural representation of H type transition brackets in the utility model；
Fig. 5 is the structural representation of the locating clip with semi-circular recesses in the utility model；
Fig. 6 is the structural representation of the locating clip with rectangular recess in the utility model.
Wherein, 1 is locating clip, and 1-1 is connecting rod, and 1-2 is locating clip body, and 1-3 is groove I, and 1-4 is groove II, and 2 are
Linkage section, 3 be bearing II, and 4 be nut, and 5 be handle, and 6 be adjusting screw rod, and 7 be hydraulic jack, and 8 be base, and 9 be H type transition branch
Frame, 10 be bearing I, and 11 be chute, and 9-1 is side plate I, and 9-2 is side plate II, and 9-3 is transverse slat, and 9-4 is neck I, and 9-5 is neck
Ⅱ。
Embodiment：
In order to more fully understand the utility model, embodiment of the present utility model is explained in detail below in conjunction with the accompanying drawings.
Embodiment：The utility model provides a kind of machining fixture, including base 8 and sets respectively
Bearing I 10 in the left and right ends of base 8, the upper end of the bearing I 10 are removably connected with bearing II by H types transition bracket 9
3, the middle part of the bearing I 10 and bearing II 3 is respectively arranged with tapped through hole, coordinates on the tapped through hole and is provided with regulation spiral shell
Bar 6 and locating clip 1, one end of the adjusting screw rod 6 are provided with handle 5, and the other end is provided with linkage section 2, and the locating clip 1 wraps
The connecting rod 1-1 being fixedly connected and locating clip body 1-2 are included, the middle part of the linkage section 2 is provided with screw thread along its axis direction
Connecting hole, the connecting rod 1-1 coordinate with the screw thread of linkage section 2.The bearing I and bearing II are provided with close to the side of handle 5
Nut 4, the nut 4 are coaxially disposed with tapped through hole, and are coordinated with the screw thread of adjusting screw rod 6.
It is semicircular groove I 1-3 that cross section is provided with above-mentioned locating clip body 1-2 end face outside, or positioning
The groove II 1-4 that cross section is rectangle is provided with folder body 1-2 end face outside.By setting adjusting screw rod 6 and locating clip
1, it can select suitable locating clip 1 according to the shape of processed product, make locating clip 1 be fixedly connected with adjusting screw rod 6, tear open
Dress is convenient, can be adapted to clamp workpieces processing of different shapes, using flexible.
Above-mentioned H types transition bracket 9 includes the transverse slat 9-3 and 9-1 of side plate I be arrangeding in parallel the and 9-2 of side plate II, the transverse slat
The 9-3 left and right ends middle part vertical connections with the 9-1 of side plate I, the 9-2 of side plate II respectively, the 9-1 of side plate I, the 9-2 of side plate II
Top forms neck I 9-4, the 9-1 of side plate I, the 9-2 of side plate II bottom and transverse slat 9-3 with transverse slat 9-3 and forms the 9-5 of neck II,
The bearing I 10 is bolted to connection with the 9-5 of neck II, and the bearing II 3 is bolted to connection with the 9-4 of neck I.
When being fixed towards processed products, locating clip of the bearing I 10 with bearing II 3 and on bearing I 10 and bearing II 3
1 can respectively towards processed products upper and lower ends be fixed, effectively avoid in process the skew of Product processing position existing
The generation of elephant, ensure crudy, in addition, bearing I 10 is detachably connected with bearing II 3 by H types transition bracket 9, dismounting side
Just, using flexible.
The right-hand member of the bearing I 10 of above-mentioned base right-hand member is provided with hydraulic jack 7, the piston rod of the hydraulic jack 7 and institute
The bearing I 10 for stating the right-hand member of base 8 is fixedly connected, and the lower end of the bearing I 10 of the right-hand member of base 8 is provided with sliding block, the base 8
On be provided with chute 11, the chute 11 is connected with sliding block.The cross section of chute 11 and sliding block be disposed as it is trapezoidal, it is described
The width of the outer openings of chute 11 is less than the width of the bottom of chute 11.In operation, can be real by hydraulic jack 7
The regulation of existing locating clip position, in addition, can be carried out according to actual conditions by rotating adjusting screw rod 6 to the position of locating clip 1
Fine setting, effectively increases machining accuracy, easy to operation, is worthy to be popularized.
It is to be also not limited to the example above, this skill to limitation of the present utility model, the utility model that described above, which is not,
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also should
Belong to the scope of protection of the utility model.
Claims (6)
- A kind of 1. machining fixture, it is characterised in that：Including base and it is separately positioned on the bearings of base left and right ends I, the upper end of the bearing I is removably connected with bearing II, the middle part of the bearing I and bearing II by H type transition brackets Tapped through hole is not provided with, coordinates on the tapped through hole and adjusting screw rod and locating clip, one end of the adjusting screw rod are installed Handle is provided with, the other end is provided with linkage section, and the locating clip includes connecting rod and the locating clip body being fixedly connected, described The middle part of linkage section is provided with threaded connection hole along its axis direction, and the connecting rod coordinates with linkage section screw thread.
- 2. machining fixture as claimed in claim 1, it is characterised in that：The H types transition bracket include transverse slat and The side plate I that be arranged in parallel and side plate II, the left and right ends of the transverse slat middle part vertical connection with side plate I, side plate II respectively, institute State side plate I, the top of side plate II and transverse slat and form neck I, the side plate I, the bottom of side plate II and transverse slat form neck II, institute State bearing I to be bolted to connection with neck II, the bearing II is bolted to connection with neck I.
- 3. machining fixture as claimed in claim 2, it is characterised in that：Set in the end face outside of the locating clip body It is semicircular groove I to be equipped with cross section.
- 4. machining fixture as claimed in claim 2, it is characterised in that：Set in the end face outside of the locating clip body It is equipped with the groove II that cross section is rectangle.
- 5. the machining fixture as described in claim 3 or 4, it is characterised in that：The right-hand member of the bearing I of the base right-hand member Hydraulic jack is provided with, the piston rod of the hydraulic jack is fixedly connected with the bearing I of the base right-hand member, the base right-hand member The lower end of bearing I be provided with sliding block, chute is provided with the base, the chute is connected with sliding block.
- 6. machining fixture as claimed in claim 5, it is characterised in that：The cross section of the chute and sliding block is respectively provided with To be trapezoidal, the width of the chute outer openings is less than the width of the chute bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165558.0U CN207189512U (en) | 2017-09-12 | 2017-09-12 | A kind of machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165558.0U CN207189512U (en) | 2017-09-12 | 2017-09-12 | A kind of machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189512U true CN207189512U (en) | 2018-04-06 |
Family
ID=61788664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721165558.0U Expired - Fee Related CN207189512U (en) | 2017-09-12 | 2017-09-12 | A kind of machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189512U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724045A (en) * | 2018-06-12 | 2018-11-02 | 柳州市钜嘉机械有限公司 | A kind of quick-detachable frock clamp |
| CN110450076A (en) * | 2019-09-09 | 2019-11-15 | 中船动力研究院有限公司 | A kind of fast-positioning device and localization method |
| CN110873263A (en) * | 2019-11-17 | 2020-03-10 | 徐州富硕电子科技有限公司 | Fixing device of communication equipment |
| CN112405382A (en) * | 2019-08-22 | 2021-02-26 | 杨红利 | Clamp for machining and method for clamping machine by using clamp |
-
2017
- 2017-09-12 CN CN201721165558.0U patent/CN207189512U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724045A (en) * | 2018-06-12 | 2018-11-02 | 柳州市钜嘉机械有限公司 | A kind of quick-detachable frock clamp |
| CN112405382A (en) * | 2019-08-22 | 2021-02-26 | 杨红利 | Clamp for machining and method for clamping machine by using clamp |
| CN110450076A (en) * | 2019-09-09 | 2019-11-15 | 中船动力研究院有限公司 | A kind of fast-positioning device and localization method |
| CN110873263A (en) * | 2019-11-17 | 2020-03-10 | 徐州富硕电子科技有限公司 | Fixing device of communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180912 |