CN107953127A - A kind of square plate surface processing position-changing clamp - Google Patents
A kind of square plate surface processing position-changing clamp Download PDFInfo
- Publication number
- CN107953127A CN107953127A CN201711435539.XA CN201711435539A CN107953127A CN 107953127 A CN107953127 A CN 107953127A CN 201711435539 A CN201711435539 A CN 201711435539A CN 107953127 A CN107953127 A CN 107953127A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- square plate
- surface processing
- clamping
- processing position
- 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.)
- Pending
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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
Abstract
The present invention relates to a kind of square plate surface processing position-changing clamp, including bottom plate, the bottom plate center is equipped with criss-cross blind slot, two positioning pins are slidably fitted with the blind slot, front portion, rear portion, left part, right part are equipped with expansion slot in the blind slot, and vertical sliding is provided with Fixing shrink ring on each positioning pin.Two risers are fixed with the left of the bottom plate；The screw rod being fixedly connected with the two is equipped between two risers；Screw thread is provided with a pair of of nut respectively for the screw rod upper forepart, rear portion；Per the clamping plate being equipped between two a pair of nuts with the two conjunction that offsets.Relative usage of the present invention is convenient, can quickly move through be threaded into by square plate carry out quick-clamping on the basis of, the position of two positioning pins can also conveniently be adjusted, realize convenient a variety of square plates to different pin hole positions and carry out positioning and clamping, processing cost is provide further relative savings, and is conveniently processed.
Description
Technical field
The present invention relates to a kind of fixture, specifically a kind of square plate surface processing position-changing clamp.
Background technology
In general, fixture is primarily referred to as being used for fixing processing object during machine-building, is allowed to occupy correct position
Put, to receive the device constructed or detected.And the part that this spline structure of square shaped steel plate is relatively simple and amount is larger carries out surface
During processing, it is only necessary to fixture simple in structure, easy to use, but problem is that often position is not or not pin hole on square plate
One so that traditional a set of stationary fixture is difficult to realize carry out positioning and clamping to the square plate of diverse location pin hole.
The content of the invention
Now in order to overcome above-mentioned technology there are the defects of, the present invention proposes a kind of square plate surface processing displacement folder
Tool.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of square plate surface processing position-changing clamp, including bottom plate, the bottom plate center are equipped with criss-cross blind slot,
It is slidably fitted with two positioning pins in the blind slot, front portion, rear portion, left part, right part are equipped with expansion slot in the blind slot, each
Equal vertical sliding is provided with Fixing shrink ring on positioning pin.
Two risers are fixed with the left of the bottom plate；The screw rod being fixedly connected with the two is equipped between two risers；The spiral shell
Screw thread is provided with a pair of of nut respectively for bar upper forepart, rear portion；It is equipped with and the two conjunction that offsets per between two a pair of nuts
Clamping plate.
The hole coordinated with screw clearance is provided with each clamping plate.
The sliding slot that two clamping plates slide back and forth installation is provided with the bottom plate.
The Fixing shrink ring is adapted with expansion slot.
The beneficial effects of the invention are as follows：
Relative usage of the present invention is convenient, and the base that square plate is carried out to quick-clamping is threaded into that can quickly move through
On plinth, additionally it is possible to the convenient position for adjusting two positioning pins, realize convenient a variety of square plates to different pin hole positions into
Row positioning and clamping, provide further relative savings processing cost, and conveniently be processed.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the top view of the present invention.
Embodiment
In order to make those skilled in the art be better understood from technical scheme, below in conjunction with embodiment
Attached drawing, the present invention is become apparent from, it is more complete illustrate, certain described embodiment be the present invention a part rather than
All, based on the present embodiment, the others that those skilled in the art are obtained without having to pay creative labor are real
Example is applied, within the scope of the present invention.
As shown in Figure 1, a kind of square plate surface processing position-changing clamp, including bottom plate 1,1 center of bottom plate are equipped with
Be slidably fitted with two positioning pins 3 in criss-cross blind slot 1b, the blind slot 1b, front portion in the blind slot 1b, rear portion, left part,
Right part is equipped with expansion slot 1c, and vertical sliding is provided with Fixing shrink ring 3a on each positioning pin 3.
The left side of bottom plate 1 is fixed with two risers 4；The screw rod 6 being fixedly connected with the two is equipped between two risers 4；Institute
Stating 6 upper forepart of screw rod, rear portion, screw thread is provided with a pair of of nut 2 respectively；It is equipped with and the two phase per between two a pair of nuts 2
Clamping plate 5 to conjunction.
The hole with 6 clearance fit of screw rod is provided with each clamping plate 5.
The sliding slot 1a that two clamping plates 5 slide back and forth installation is provided with the bottom plate 1.
The Fixing shrink ring 3a is adapted with expansion slot 1c.
In the use of the present invention, square plate need to be only placed on to center on bottom plate 1, and carried out by two positioning pins 3
Positioning so that the surface of processing required for square plate is upward.The square plate with position difference pin hole is wherein directed to carry out
During positioning, physical location of two positioning pins 3 in blind slot 1b can be adjusted according to the position of pin hole on actual square plate, and
Being engaged by sliding down to each Fixing shrink ring 3a with expansion slot 1c, realizing and phase is carried out in blind slot 1b to positioning pin 3
To fixation.
Then each nut 2 is subjected to precession to away from corresponding 4 direction of riser, then two clamping plates 5 is subjected to front and rear cunning
It is dynamic so that two clamping plates 5 front end with square plate, rear end can offset conjunctions respectively, then by each nut 2 to correspondence clamping plate 5
The position at place carries out precession, realizes square plate being clamped fixation, facilitate follow-up processing.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of square plate surface processing position-changing clamp, including bottom plate (1), it is characterised in that：Bottom plate (1) center is set
Blind slot (1b) cruciferous, is slidably fitted with two positioning pins (3) in the blind slot (1b), anterior in the blind slot (1b),
Rear portion, left part, right part are equipped with expansion slot (1c), and vertical sliding is provided with Fixing shrink ring (3a) on each positioning pin (3)；
Two risers (4) are fixed with the left of the bottom plate (1)；The screw rod being fixedly connected with the two is equipped between two risers (4)
(6)；Screw thread is provided with a pair of of nut (2) respectively for screw rod (6) upper forepart, rear portion；Per equal between two a pair of nuts (2)
Equipped with the clamping plate (5) with the two conjunction that offsets.
A kind of 2. square plate surface processing position-changing clamp according to claim 1, it is characterised in that：Each clamping plate
(5) it is provided with and the hole of screw rod (6) clearance fit.
A kind of 3. square plate surface processing position-changing clamp according to claim 1, it is characterised in that：The bottom plate
(1) sliding slot (1a) that two clamping plates (5) slide back and forth installation is provided with.
A kind of 4. square plate surface processing position-changing clamp according to claim 1, it is characterised in that：The retainer ring
Set (3a) is adapted with expansion slot (1c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435539.XA CN107953127A (en) | 2017-12-26 | 2017-12-26 | A kind of square plate surface processing position-changing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435539.XA CN107953127A (en) | 2017-12-26 | 2017-12-26 | A kind of square plate surface processing position-changing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107953127A true CN107953127A (en) | 2018-04-24 |
Family
ID=61957001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711435539.XA Pending CN107953127A (en) | 2017-12-26 | 2017-12-26 | A kind of square plate surface processing position-changing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953127A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408262C (en) * | 2005-07-12 | 2008-08-06 | 厉国苗 | Flagstone positioning clamp and processing method therefor |
| CN204584744U (en) * | 2015-05-07 | 2015-08-26 | 中铁十二局集团第七工程有限公司 | Steel Plate Guide Drill hole positioning device |
| CN105855941A (en) * | 2016-05-06 | 2016-08-17 | 中国地质大学（武汉） | Quickly combined flexible fixture for machining large-size flat plate type workpieces |
| CN206185532U (en) * | 2016-11-10 | 2017-05-24 | 黄冈师范学院 | Mill modular fixture with drilling suitable for multiple type of part |
| CN206373640U (en) * | 2016-12-20 | 2017-08-04 | 比亚迪股份有限公司 | Plate grip |
-
2017
- 2017-12-26 CN CN201711435539.XA patent/CN107953127A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408262C (en) * | 2005-07-12 | 2008-08-06 | 厉国苗 | Flagstone positioning clamp and processing method therefor |
| CN204584744U (en) * | 2015-05-07 | 2015-08-26 | 中铁十二局集团第七工程有限公司 | Steel Plate Guide Drill hole positioning device |
| CN105855941A (en) * | 2016-05-06 | 2016-08-17 | 中国地质大学（武汉） | Quickly combined flexible fixture for machining large-size flat plate type workpieces |
| CN206185532U (en) * | 2016-11-10 | 2017-05-24 | 黄冈师范学院 | Mill modular fixture with drilling suitable for multiple type of part |
| CN206373640U (en) * | 2016-12-20 | 2017-08-04 | 比亚迪股份有限公司 | Plate grip |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180424 |
|
| RJ01 | Rejection of invention patent application after publication |