CN107253072A - A kind of pieced fixture of automatic fastening - Google Patents
A kind of pieced fixture of automatic fastening Download PDFInfo
- Publication number
- CN107253072A CN107253072A CN201710636060.6A CN201710636060A CN107253072A CN 107253072 A CN107253072 A CN 107253072A CN 201710636060 A CN201710636060 A CN 201710636060A CN 107253072 A CN107253072 A CN 107253072A
- Authority
- CN
- China
- Prior art keywords
- inserted block
- anchorage bar
- block
- swallow
- dovetail groove
- 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- Withdrawn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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of pieced fixture of automatic fastening, including left inserted block, right inserted block, anchorage bar and splicing block；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；Chute is provided with the upper surface of the left inserted block and the upper surface of the right inserted block；Anchorage bar support slipper is provided with the chute；Anchorage bar is set on the anchorage bar support slipper；The front end of the anchorage bar is provided with V-shaped rest；Drive device is provided with rear side of the anchorage bar support slipper；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 fastening is quick, and highly versatile reduces production cost, 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 for the automatic fastening part 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
The fastening clips used in a kind of machining are provided the invention aims to overcome the deficiencies in the prior art,
Especially one kind can be applicable different sized molds, the pieced fixture for the automatic fastening part 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 of automatic fastening, including left inserted block,
Right inserted block, anchorage bar and splicing block；The left inserted block, right inserted block and splicing block are shape identical rectangular hexahedron；It is described
Swallow-tail form projection is provided with the right flank of left inserted block；Dovetail groove is provided with the left surface of the right inserted block；The swallow
Tail shape projection and dovetail groove matching interpolation；It is provided with the upper surface of the left inserted block and the upper surface of the right inserted block
Chute；Anchorage bar support slipper is provided with the chute；Anchorage bar is set on the anchorage bar support slipper；The anchorage bar
Front end be provided with V-shaped rest；Drive device is provided with rear side of the anchorage bar support slipper；The drive device driving is tight
Gu bar support slipper is slided in chute；Four sides of the splicing block respectively on be provided with swallow-tail form projection and swallow-tail form is recessed
Groove.
It is preferred that, the splicing block at least two.
It is preferred that, the drive device is cylinder.
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 automatic fastening of the present invention program, interpolation is matched using swallow-tail form projection and dovetail groove, can
To realize quick assembling, the quantity of splicing block can also be arbitrarily assembled according to the size of processing part, fastening is quick, versatility
By force, it is wide using scope, production cost is reduced, production efficiency is improved.
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 the pieced fixture of automatic fastening of the present invention；
Accompanying drawing 2 is a kind of decomposition texture schematic diagram of the pieced fixture of automatic fastening of the present invention；
Accompanying drawing 3 is a kind of left inserted block main structure diagram of the pieced fixture of automatic fastening of the present invention；
Wherein：1st, left inserted block；2nd, right inserted block；3rd, anchorage bar；4th, splicing block；5th, swallow-tail form projection；6th, dovetail groove；7th, it is sliding
Groove；8th, anchorage bar support slipper；9th, V-shaped rest；10th, drive device.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-3 is a kind of pieced fixture of automatic fastening of the present invention, including left inserted block 1, right inserted block 2, fastening
Bar 3 and splicing block 4；The left inserted block 1, right inserted block 2 and splicing block 4 are shape identical rectangular hexahedron；The left inserted block 1
Right flank on be provided with swallow-tail form projection 5；Dovetail groove 6 is provided with the left surface of the right inserted block 2；The swallow-tail form
Projection 5 and the matching interpolation of dovetail groove 6；It is provided with the upper surface of the left inserted block 1 and the upper surface of the right inserted block 2
Chute 7；7 are provided with anchorage bar support slipper 8 in the chute；Anchorage bar 3 is set on the anchorage bar support slipper 8；It is described
The front end of anchorage bar 3 is provided with V-shaped rest 9；The rear side of the anchorage bar support slipper 8 is provided with drive device 10；It is described to drive
The dynamic driving anchorage bar of device 10 support slipper 8 is slided in chute 7；Four sides of the splicing block 4 respectively on be provided with swallow
Tail shape projection 5 and dovetail groove 6；The splicing block 4 at least two；The drive device 10 is cylinder.
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 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, it is described
The driving anchorage bar of drive device 10 support slipper 8 is slided in chute 7；So that the front end of anchorage bar 3 is provided with V-shaped rest 9 and incited somebody to action
Part stretching, realizes fastening effect；When accessory size is 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 increase or reduce according to accessory size, if in order that part is more fastened, can also spell
Connect block 4 is respectively mounted two pairs of left inserted blocks 1 and right inserted block 2 so that the V-shaped rest 9 for having anchorage bar 3 up and down of part will
Part stretching, using more flexible and convenient, installs succinct quick, retention efficiency is high, 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 of automatic fastening, it is characterised in that：Including left inserted block, right inserted block, anchorage bar and splicing block；It is described
Left inserted block, right inserted block and splicing block are shape identical rectangular hexahedron；Dovetail is provided with the right flank of the left inserted block
Shape projection；Dovetail groove is provided with the left surface of the right inserted block；Swallow-tail form projection and the dovetail groove matching is spelled
Insert；Chute is provided with the upper surface of the left inserted block and the upper surface of the right inserted block；Fastening is provided with the chute
Bar support slipper；Anchorage bar is set on the anchorage bar support slipper；The front end of the anchorage bar is provided with V-shaped rest；It is described
Drive device is provided with rear side of anchorage bar support slipper；The drive device drives anchorage bar support slipper sliding in chute
It is dynamic；Four sides of the splicing block respectively on be provided with swallow-tail form projection and dovetail groove.
2. the pieced fixture of a kind of automatic fastening according to claim 1, it is characterised in that：The splicing block at least two
It is individual.
3. the pieced fixture of a kind of automatic fastening according to claim 1, it is characterised in that：The drive device is gas
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636060.6A CN107253072A (en) | 2017-07-31 | 2017-07-31 | A kind of pieced fixture of automatic fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636060.6A CN107253072A (en) | 2017-07-31 | 2017-07-31 | A kind of pieced fixture of automatic fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253072A true CN107253072A (en) | 2017-10-17 |
Family
ID=60025448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636060.6A Withdrawn CN107253072A (en) | 2017-07-31 | 2017-07-31 | A kind of pieced fixture of automatic fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253072A (en) |
-
2017
- 2017-07-31 CN CN201710636060.6A patent/CN107253072A/en not_active Withdrawn
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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 |