CN107253073A - A kind of pieced fixture - Google Patents
A kind of pieced fixture Download PDFInfo
- Publication number
- CN107253073A CN107253073A CN201710636076.7A CN201710636076A CN107253073A CN 107253073 A CN107253073 A CN 107253073A CN 201710636076 A CN201710636076 A CN 201710636076A CN 107253073 A CN107253073 A CN 107253073A
- Authority
- CN
- China
- Prior art keywords
- block
- inserted block
- swallow
- fastening screw
- tail form
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Abstract
The invention discloses a kind of pieced fixture, including left inserted block, right inserted block, fastening screw and splicing block；The left inserted block, right inserted block and splicing block are shape identical rectangular hexahedron；Swallow-tail form projection is provided with the right flank of the left inserted block；Dovetail groove is provided with the left surface of the right inserted block；The swallow-tail form projection and dovetail groove match interpolation；Screw support block is provided with the right flank of the left surface of the left inserted block and the right inserted block；The fastening screw passes through the through hole of screw support block；The front end of the fastening screw is provided with V-shaped rest；The rear end of the fastening screw is provided with locking nut；Four sides of the splicing block respectively on be provided with swallow-tail form projection and dovetail groove.The present invention is using swallow-tail form projection and dovetail groove matching interpolation, it is possible to achieve quick assembling, and the quantity of splicing block can also be arbitrarily assembled according to the size of processing part, and highly versatile is wide using scope, improves production efficiency.
Description
Technical field
Different size moulds can be applicable the present invention relates to the fastening clips used in a kind of machining, especially one kind
Tool, the pieced fixture that can be dismantled with Fast Installation.
Background technology
Either artificial is still machined, and is required for using clamping device during machining by part
Be fixedly clamped, in existing clamping device, some jig Designs are single, substantially can only a kind of a kind of part of fixture correspondence, this
The design and production cost of sample fixture are greatly increased, and application is narrow, or assembling Complex Assembly overlong time.
The content of the invention
A kind of mold clamp tool is provided the invention aims to overcome the deficiencies in the prior art, especially one kind can
To be applicable different sized molds, the pieced fixture that can be dismantled with Fast Installation.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of pieced fixture, including left inserted block, right inserted block, tightly
Gu screw rod and splicing block；The left inserted block, right inserted block and splicing block are shape identical rectangular hexahedron；The left inserted block
Swallow-tail form projection is provided with right flank；Dovetail groove is provided with the left surface of the right inserted block；The swallow-tail form projection
Interpolation is matched with dovetail groove；Screw support is provided with the right flank of the left surface of the left inserted block and the right inserted block
Block；Through hole is provided with the screw support block；The fastening screw passes through the through hole of screw support block；The fastening screw
Front end is provided with V-shaped rest；The rear end of the fastening screw is provided with locking nut；Four sides of the splicing block respectively on
It is provided with swallow-tail form projection and dovetail groove.
It is preferred that, the splicing block at least two.
It is preferred that, it is provided with packing ring between locking nut and the screw support block.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
A kind of pieced fixture of the present invention program, matches interpolation, it is possible to achieve fast using swallow-tail form projection and dovetail groove
Quick-mounting is matched somebody with somebody, and the quantity of splicing block can also be arbitrarily assembled according to the size of processing part, and highly versatile is wide using scope, reduction
Production cost, improves production efficiency.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of assembling structure schematic diagram of pieced fixture of the present invention；
Accompanying drawing 2 is a kind of decomposition texture schematic diagram of pieced fixture of the present invention；
Wherein：1st, left inserted block；2nd, right inserted block；3rd, fastening screw；4th, splicing block；5th, swallow-tail form projection；6th, dovetail groove；7th, spiral shell
Bar support block；8th, V-shaped rest；9th, locking nut.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-2 is a kind of pieced fixture of the present invention, including left inserted block 1, right inserted block 2, fastening screw 3 and is spelled
Connect block 4；The left inserted block 1, right inserted block 2 and splicing block 4 are shape identical rectangular hexahedron；The right side of the left inserted block 1
Swallow-tail form projection 5 is provided with face；Dovetail groove 6 is provided with the left surface of the right inserted block 2；The swallow-tail form projection 5
Interpolation is matched with dovetail groove 6；Screw rod is provided with the right flank of the left surface of the left inserted block 1 and the right inserted block 2
Support block 7；Through hole is provided with the screw support block 7；The fastening screw 3 passes through the through hole of screw support block 7；It is described tight
Gu the front end of screw rod 3 is provided with V-shaped rest 8；The rear end of the fastening screw 3 is provided with locking nut 9；The splicing block 4
Four sides respectively on be provided with swallow-tail form projection 5 and dovetail groove 6；The splicing block 4 at least two；The locking screw
Packing ring is provided between mother 9 and screw support block 7.
The left inserted block 1, right inserted block 2 and splicing block 4 are absolute construction, when the accessory size of processing is smaller, can be with
It is centrally disposed, adjusts by left inserted block 1 and the swallow-tail form projection 5 and the direct splicing of dovetail groove 6 of right inserted block 2, then by part
The position of fastening screw 3, then screws locking nut 9 so that part stretching is realized fastening effect by V-shaped rest 8；Work as accessory size
When larger, splicing block 4 can be spliced between left inserted block 1 and right inserted block 2, the quantity of splicing block 4 can also be according to accessory size
Increase or reduce, if in order that part is more fastened, two pairs of left inserted blocks 1 and the right side can also be respectively mounted in splicing block 4
Inserted block 2 so that part stretching is used more flexible and convenient, peace by the V-shaped rest 8 for having fastening screw 3 up and down of part
Dress is succinct quick, wide using scope, highly versatile.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (3)
1. a kind of pieced fixture, it is characterised in that：Including left inserted block, right inserted block, fastening screw and splicing block；It is described left slotting
Block, right inserted block and splicing block are shape identical rectangular hexahedron；It is convex that swallow-tail form is provided with the right flank of the left inserted block
Block；Dovetail groove is provided with the left surface of the right inserted block；The swallow-tail form projection and dovetail groove match interpolation；Institute
State and be provided with screw support block on the left surface of left inserted block and the right flank of the right inserted block；Set on the screw support block
There is through hole；The fastening screw passes through the through hole of screw support block；The front end of the fastening screw is provided with V-shaped rest；It is described
The rear end of fastening screw is provided with locking nut；Four sides of the splicing block respectively on be provided with swallow-tail form projection and dovetail
Connected in star.
2. a kind of pieced fixture according to claim 1, it is characterised in that：The splicing block at least two.
3. a kind of pieced fixture according to claim 1, it is characterised in that：The locking nut and screw support block it
Between be provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636076.7A CN107253073A (en) | 2017-07-31 | 2017-07-31 | A kind of pieced fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636076.7A CN107253073A (en) | 2017-07-31 | 2017-07-31 | A kind of pieced fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253073A true CN107253073A (en) | 2017-10-17 |
Family
ID=60025438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636076.7A Withdrawn CN107253073A (en) | 2017-07-31 | 2017-07-31 | A kind of pieced fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253073A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617992A (en) * | 2017-10-31 | 2018-01-23 | 天津市君治旺科技发展有限公司 | A kind of quick splicing fixture of sheet material |
| CN107863035A (en) * | 2017-12-22 | 2018-03-30 | 苏州凯基文化传播有限公司 | A kind of band fixes the pieced billboard of tabletting |
| CN110861019A (en) * | 2019-12-20 | 2020-03-06 | 无锡世月星科技有限公司 | Split type special-shaped part anchor clamps |
| CN111941113A (en) * | 2020-08-14 | 2020-11-17 | 武汉市人防工程专用设备有限责任公司 | Work piece clamping device that civil air defense engineering used |
-
2017
- 2017-07-31 CN CN201710636076.7A patent/CN107253073A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617992A (en) * | 2017-10-31 | 2018-01-23 | 天津市君治旺科技发展有限公司 | A kind of quick splicing fixture of sheet material |
| CN107863035A (en) * | 2017-12-22 | 2018-03-30 | 苏州凯基文化传播有限公司 | A kind of band fixes the pieced billboard of tabletting |
| CN110861019A (en) * | 2019-12-20 | 2020-03-06 | 无锡世月星科技有限公司 | Split type special-shaped part anchor clamps |
| CN111941113A (en) * | 2020-08-14 | 2020-11-17 | 武汉市人防工程专用设备有限责任公司 | Work piece clamping device that civil air defense engineering used |
| CN111941113B (en) * | 2020-08-14 | 2022-02-01 | 武汉市人防工程专用设备有限责任公司 | Work piece clamping device that civil air defense engineering used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171017 |