CN107309820A - A kind of square cast member clamp for machining - Google Patents
A kind of square cast member clamp for machining Download PDFInfo
- Publication number
- CN107309820A CN107309820A CN201610263430.1A CN201610263430A CN107309820A CN 107309820 A CN107309820 A CN 107309820A CN 201610263430 A CN201610263430 A CN 201610263430A CN 107309820 A CN107309820 A CN 107309820A
- Authority
- CN
- China
- Prior art keywords
- groove
- clamping jaw
- baffle plate
- cast member
- movable block
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/102—Arrangements for positively actuating jaws using screws with at least one jaw sliding along a bar
-
- 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
- B25B5/00—Clamps
- B25B5/14—Clamps for work of special profile
-
- 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
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
- B25B5/163—Jaws or jaw attachments
Abstract
The present invention relates to clamp art, and in particular to a kind of square cast member clamp for machining.The fixture includes base, baffle plate on base, the base, which is provided with groove, groove, is provided with clamping jaw, one end of clamping jaw is root, the other end is clamping part, and root and the bottom portion of groove of the clamping jaw are hinged, and the retaining part of clamping jaw is in outside groove, side of the groove away from baffle plate is transversely provided with screwed hole, regulating bolt is provided with screwed hole, the baffle plate is provided with least one movable block close to the side of clamping jaw, and the movable block is flexibly connected with baffle plate.This clamp structure is simple, easy to operate, it is only necessary to push against clamping jaw by regulating bolt, so as to which between baffle plate and clamping jaw, and piece-holder can voluntarily be adjusted into the quantity of movable block according to the size of square cast member, so as to clamp a variety of square cast members, processing cost is reduced.
Description
Technical field
The present invention relates to clamp art, and in particular to a kind of square cast member clamp for machining.
Background technology
, it is necessary to carry out other processing to it after the completion of cast member casting, for example, cast gate, polishing etc. are rooted out,
Work in-process, processing clamping device just plays very important effect, it assures that workpiece is all the time in clamping jail
Solid state, it is ensured that the uniformity and crudy of work pieces process.Although existing fixture can be in certain journey
The clamping demand of workpiece is met on degree, but in actual use, often due to device complex operation,
So as to reduce processing efficiency.
The content of the invention
It is an object of the invention to provide a kind of square cast member clamp for machining simple in construction, firm grip.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of square cast member clamp for machining,
Including base, the baffle plate on base, the base, which is provided with groove, groove, is provided with clamping jaw, clamping jaw
One end be root, the other end is clamping part, and root and the bottom portion of groove of the clamping jaw are hinged, the folder of clamping jaw
Portion is held outside groove, side of the groove away from baffle plate is transversely provided with screwed hole, screwed hole provided with tune
Bolt is saved, the baffle plate is provided with least one movable block close to the side of clamping jaw, and the movable block is lived with baffle plate
Dynamic connection.
A kind of square cast member clamp for machining as described above, is further illustrated as the movable block side is set
There is dovetail, and opposite side is provided with the dovetail groove being adapted with dovetail, the baffle plate is provided with and dovetail
The dovetail female groove being adapted.
A kind of square cast member clamp for machining as described above, is further illustrated as the groove is close to baffle plate
Side be transversely provided with spring eye, the spring eye be provided with spring.
A kind of square cast member clamp for machining as described above, is further illustrated as the regulating bolt is butterfly
Shape bolt.
The beneficial effects of the invention are as follows：It is simple in construction, it is easy to operate, it is only necessary to be pushed against and pressed from both sides by regulating bolt
Pawl so that by piece-holder between baffle plate and clamping jaw, and can according to the size of square cast member, from
The quantity of row adjustment movable block, so as to clamp a variety of square cast members, reduces processing cost.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, base；2nd, baffle plate；3rd, groove；4th, clamping jaw；41st, root；42nd, clamping part；5、
Screwed hole；6th, regulating bolt；7th, movable block；8th, spring eye；9th, spring；10th, square cast member.
Embodiment
Embodiment of the present invention is further elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of square cast member clamp for machining that the present invention is provided, including base 1, the bottom of positioned at
Baffle plate 2 on seat 1, baffle plate 2 is fixedly connected with bottom plate 1, and the base 1 is provided with groove 3, groove 3 and is provided with
Clamping jaw 4, one end of clamping jaw 4 is root 41, and the other end is clamping part 42, and the root 41 of the clamping jaw is positioned at recessed
In groove 3, and it is hinged with the bottom of groove 3, i.e., clamping jaw 4 can be around the lower rotation of groove 3, the clamping part of clamping jaw 4
42 are located at outside groove, for clamping square cast member 10, and clamping part 42 is claw shape, and the groove 3 is remote
The side of baffle plate 2 is transversely provided with screwed hole 5, the i.e. one end of screwed hole 5 and communicated with groove 3, the other end and base 1
Right side is communicated, and the height of screwed hole 5, which is higher than in clamping jaw 4 and the height of the bottom hinged place of groove 3, screwed hole 5, to be set
There is regulating bolt 6, regulating bolt 6 is adapted with screwed hole 5, clamping jaw 4 is extruded by regulating bolt 6, so as to press from both sides
Tight square cast member 10, regulating bolt 6 is preferably wing bolt, and wing bolt can be such that operation more facilitates,
So as to improve processing efficiency.3 grooves are transversely provided with spring eye 8, the spring eye 8 close to the side of baffle plate 2
In be provided with spring 9, by setting spring 9, the release of clamping jaw 4 can be made rapider, i.e., when clamping jaw 4 is turned left
During dynamic clamping, spring 9 is in compressive state.
The baffle plate 2 is provided with least one movable block 7 close to the side of clamping jaw 4, and the movable block 7 is lived with baffle plate 2
Dynamic connection.The side of movable block 7 is provided with dovetail, and opposite side is provided with the dovetail groove being adapted with dovetail, institute
State baffle plate 2 and be provided with the dovetail female groove being adapted with dovetail.When movable block 7 is connected with baffle plate 2, by activity
Dovetail on block 7, which is slided, to be arranged in the dovetail female groove on baffle plate 2, when movable block 7 connects with another movable block 7
When connecing, the dovetail on a movable block 7 is slided in the dovetail groove being arranged on another movable block 7.
This fixture when in use, according to the size of square cast member 10, the quantity of reasonable selection movable block 7, and
Movable block 7 is connected on baffle plate 2, when there are multiple movable blocks 7, will be connected with each other, pass through between movable block 7
Regulating bolt 6 is tightened, makes the pressing square shaped cast forging piece 10 of bare terminal end 42 on clamping jaw 4, so that square cast member 10
It is clamped firm, unclamping square cast member 10, it is only necessary to unscrew regulating bolt 6, structure letter of the present invention
It is single, it is easy to operate, with good practicality.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, ability
The various deformations or amendments that field technique personnel can make without creative work are protected by this patent.
Claims (4)
1. a kind of square cast member clamp for machining, including base (1), the baffle plate (2) on base (1),
It is characterized in that：The base (1), which is provided with groove (3), groove (3), is provided with clamping jaw (4), folder
One end of pawl (4) be root (41), the other end be clamping part (42), the root (41) of the clamping jaw with
Groove (3) bottom is hinged, and the clamping part (42) of clamping jaw is located at outside groove, and the groove (3) is away from gear
The side of plate, which is transversely provided with screwed hole (5), screwed hole (5), is provided with regulating bolt (6), the baffle plate (2)
At least one movable block (7), the movable block (7) and baffle plate (2) are provided with close to the side of clamping jaw (4)
It is flexibly connected.
2. a kind of square cast member clamp for machining according to claim 1, it is characterised in that：The movable block
(7) side is provided with dovetail, and opposite side is provided with the dovetail groove being adapted with dovetail, the baffle plate (2)
Provided with the dovetail female groove being adapted with dovetail.
3. a kind of square cast member clamp for machining according to claim 1, it is characterised in that：The groove (3)
It is transversely provided with close to the side of baffle plate (2) in spring eye (8), the spring eye (8) and is provided with spring (9).
4. a kind of square cast member clamp for machining according to claim 1, it is characterised in that：The regulation spiral shell
Bolt (6) is wing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263430.1A CN107309820A (en) | 2016-04-26 | 2016-04-26 | A kind of square cast member clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263430.1A CN107309820A (en) | 2016-04-26 | 2016-04-26 | A kind of square cast member clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107309820A true CN107309820A (en) | 2017-11-03 |
Family
ID=60185621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263430.1A Pending CN107309820A (en) | 2016-04-26 | 2016-04-26 | A kind of square cast member clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107309820A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592394A (en) * | 2018-11-16 | 2019-04-09 | 镇江市富德数控机床科技有限公司 | A kind of cast member material catching apparatus |
| CN110722512A (en) * | 2019-11-27 | 2020-01-24 | 大工智能装备（深圳）有限公司 | Hand-threading needle positioning fixture |
-
2016
- 2016-04-26 CN CN201610263430.1A patent/CN107309820A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592394A (en) * | 2018-11-16 | 2019-04-09 | 镇江市富德数控机床科技有限公司 | A kind of cast member material catching apparatus |
| CN110722512A (en) * | 2019-11-27 | 2020-01-24 | 大工智能装备（深圳）有限公司 | Hand-threading needle positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |