CN207432041U - A kind of bench vice of adjustable angle - Google Patents
A kind of bench vice of adjustable angle Download PDFInfo
- Publication number
- CN207432041U CN207432041U CN201721178606.XU CN201721178606U CN207432041U CN 207432041 U CN207432041 U CN 207432041U CN 201721178606 U CN201721178606 U CN 201721178606U CN 207432041 U CN207432041 U CN 207432041U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- clamp block
- nut
- adjustable angle
- screw
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model is related to a kind of bench vices of adjustable angle, include tie down screw, clamp block, screw sleeve, pedestal, dome arc washer, concave arc washer, rod iron, connecting plate, axis pin, serrated nut, regular jaw, moving jaw, sliding seat, sliding block, adjusting screw rod, nut and locking nut, the tie down screw passes through the screw sleeve with the cooperation of clamp block left end and is connected clamp block with pedestal, and dome arc washer is pressed between tie down screw and screw sleeve, concave arc washer is pressed on pedestal by the screw sleeve, the rod iron is placed at the arc groove of clamp block and pedestal right end, the clamp block is connected with pedestal two sides by L-shaped connecting plate, and it is fixed by axis pin and serrated nut.Adjustable angle between the pedestal and clamp block of the utility model, versatility is stronger, overcomes traditional bench vice for processing with the limited problem of angled curved mask.
Description
Technical field
The utility model is related to clamping tool for machine work more particularly to a kind of bench vices of adjustable angle.
Background technology
Fixture has very important influence to the precision and efficiency of mechanical processing.Bench vice is common in mechanical processing
Clamping device is essential in tool and bench shop.At present, bench vice is to be designed processing according to screw thread self-locking principle mostly,
For this kind of bench vice mainly by fixed caliper, the compositions such as moving caliper, screw, nut, pedestal and spanner rotate silk by handle
Bar drives moving caliper tandem to move, and screw rotates a few by Workpiece clamping or to loosen.But in clamping curved surface
During shape part, under operating mode especially higher to some required precisions, for example, during aircraft blade carries out non-destructive testing, if leaf
The angular error of piece is larger, easily touches detection probe, in some instances it may even be possible to and detection probe is damaged, it is traditional under such operating mode
Bench vice can not be met the requirements.
Utility model content
For clamping piece for curved surface and when having degree of precision requirement, using traditional bench vice angle is non-adjustable and processing essence
The problem of degree is not high, technical solution provided by the utility model is a kind of bench vice of adjustable angle.
Specific technical solution is realized as follows：A kind of bench vice of adjustable angle, include tie down screw, clamp block, screw sleeve,
Pedestal, dome arc washer, concave arc washer, rod iron, connecting plate, axis pin, serrated nut, regular jaw, moving jaw, slip
Seat, sliding block, adjusting screw rod, nut and locking nut, the tie down screw pass through the screw sleeve coordinated with clamp block left end and will pincers
Seat is connected with pedestal, and dome arc washer is pressed between tie down screw and screw sleeve, and the screw sleeve compresses concave arc washer
On pedestal, the rod iron is placed in clamp block and at the arc groove of pedestal right end, the clamp block is connected with pedestal two sides by L-shaped
Fishplate bar connects, and is fixed by axis pin and serrated nut, and the regular jaw is bolted on clamp block left end, the adjustable clamp
Mouth is bolted on sliding seat left end, and the sliding seat bottom is bolted with sliding block, and the sliding block is slided with clamp block
Dynamic connection, the sliding seat are threadedly coupled with adjusting screw rod in horizontal axis, the sliding seat by the nut on adjusting screw rod into
Row axially position, the nut are arranged between sliding seat and clamp block, locking nut on the adjusting screw rod rise axially position and
Radial direction locking acts on.
Preferably, the pedestal is trapezoidal.
Preferably, the rod iron is hollow cylinder.
Preferably, it is provided with oval slot hole on the connecting plate.
The bench vice of the adjustable angle of the utility model, the adjustable angle between pedestal and clamp block, versatility is stronger, overcomes
Traditional bench vice is for processing with the limited problem of angled curved mask.
Description of the drawings
Fig. 1 is the overall structure schematic front view of the utility model embodiment.
Fig. 2 is the left view schematic diagram for removing tie down screw of the utility model embodiment.
Fig. 3 is the integrally-built schematic side view of the utility model embodiment.
Mark in attached drawing for：1- tie down screws, 2- clamp blocks, 3- screw sleeves, 4- pedestals, 5- dome arc washers, the recessed circles of 6-
Arc washer, 7- rod irons, 8- connecting plates, 9- axis pins, 10- serrated nuts, 11- regular jaws, 12- moving jaws, 13- sliding seats,
14- sliding blocks, 15- adjusting screw rods, 16- nuts, 17- locking nuts.
Specific embodiment
The preferred technical solution of the utility model is described further with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Fig. 1~3：A kind of bench vice of adjustable angle includes tie down screw 1, clamp block 2, screw sleeve 3, pedestal
4th, dome arc washer 5, concave arc washer 6, rod iron 7, connecting plate 8, axis pin 9, serrated nut 10, regular jaw 11, moving jaw
12nd, sliding seat 13, sliding block 14, adjusting screw rod 15, nut 16 and locking nut 17, the tie down screw 1 pass through and 2 left end of clamp block
Clamp block 2 is simultaneously connected by the screw sleeve 3 of cooperation with pedestal 4, and dome arc washer 5, institute are pressed between tie down screw 1 and screw sleeve 3
It states screw sleeve 3 concave arc washer 6 is pressed on pedestal 4, the rod iron 7 is placed in the arc groove of clamp block 2 and 4 right end of pedestal
Place, the clamp block 2 is connected with 4, bottom two sides by L-shaped connecting plate 8, and is fixed by axis pin 9 and serrated nut 10, described solid
Determine jaw 11 and be bolted on 2 left end of clamp block, the moving jaw 12 is bolted on 13 left end of sliding seat, described
13 bottom of sliding seat is bolted with sliding block 14, and the sliding block 14 is slidably connected with clamp block 2, and the sliding seat 13 is with adjusting
Screw rod 15 is threadedly coupled in horizontal axis, and the sliding seat 13 carries out axially position by the nut 16 on adjusting screw rod 15, described
Nut 16 is arranged between sliding seat 13 and clamp block 2, and the locking nut 17 on the adjusting screw rod 15 plays axially position and radially locks
Tight effect.
Preferably, the pedestal 4 is trapezoidal.
Preferably, the rod iron 7 is hollow cylinder.
Preferably, it is provided with oval slot hole on the connecting plate 8.
Specifically, during clamping workpiece, can be moved by screwing 15 sliding seat of adjusting screw rod, 13 left and right horizontal so that with
The moving jaw 12 that sliding seat 13 connects is separate or close to regular jaw 11, so as to complete the clamping of workpiece and loosen；It clamps
It, at this time can be right by screwing screw sleeve 3 when perfect condition is not achieved in the requirement of the depth of parallelism between workpiece and benchmark after workpiece
The depth of parallelism between workpiece and benchmark is adjusted, and screwing screw sleeve 3 can be such that clamp block 2 turns around by the center of circle of the axle center of pole 7
0~2 ° dynamic, connecting plate 8 plays the role of reinforcing rib so that structure is more secured.
Embodiment 2
Tie down screw 15 can be removed, the depth of parallelism between workpiece and benchmark is adjusted using connecting plate 8 and serrated nut 10
Section, connecting plate 8 can rotate -2~0 ° around by the center of circle of the axle center of pole 7.
Embodiment described above only expresses the preferred embodiment of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of bench vice of adjustable angle, which is characterized in that include tie down screw, clamp block, screw sleeve, pedestal, dome arc
Washer, concave arc washer, rod iron, connecting plate, axis pin, serrated nut, regular jaw, moving jaw, sliding seat, sliding block, adjusting
Screw rod, nut and locking nut, the tie down screw pass through the screw sleeve with the cooperation of clamp block left end and are connected clamp block with pedestal,
And dome arc washer is pressed between tie down screw and screw sleeve, concave arc washer is pressed on pedestal by the screw sleeve, described
Rod iron is placed in clamp block and at the arc groove of pedestal right end, the clamp block is connected with pedestal two sides by L-shaped connecting plate, and by
Axis pin and serrated nut are fixed, and the regular jaw is bolted on clamp block left end, and the moving jaw is consolidated by bolt
Sliding seat left end is scheduled on, the sliding seat bottom is bolted with sliding block, and the sliding block is slidably connected with clamp block, the cunning
Dynamic seat is threadedly coupled with adjusting screw rod in horizontal axis, and the sliding seat carries out axially position, institute by the nut on adjusting screw rod
It states nut to be arranged between sliding seat and clamp block, the locking nut on the adjusting screw rod plays axially position and radial direction locking.
2. the bench vice of adjustable angle according to claim 1, it is characterised in that：The pedestal is trapezoidal.
3. the bench vice of adjustable angle according to claim 1, it is characterised in that：The rod iron is hollow cylinder.
4. the bench vice of adjustable angle according to claim 1, it is characterised in that：Oval slot hole is provided on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178606.XU CN207432041U (en) | 2017-09-14 | 2017-09-14 | A kind of bench vice of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178606.XU CN207432041U (en) | 2017-09-14 | 2017-09-14 | A kind of bench vice of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432041U true CN207432041U (en) | 2018-06-01 |
Family
ID=62301516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721178606.XU Expired - Fee Related CN207432041U (en) | 2017-09-14 | 2017-09-14 | A kind of bench vice of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941302A (en) * | 2020-08-24 | 2020-11-17 | 周毅 | Bench clamp with positioning structure and convenient to install for machining non-standard parts |
| CN112372343A (en) * | 2020-11-30 | 2021-02-19 | 北京北方车辆集团有限公司 | Integral type frock clamp |
-
2017
- 2017-09-14 CN CN201721178606.XU patent/CN207432041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941302A (en) * | 2020-08-24 | 2020-11-17 | 周毅 | Bench clamp with positioning structure and convenient to install for machining non-standard parts |
| CN112372343A (en) * | 2020-11-30 | 2021-02-19 | 北京北方车辆集团有限公司 | Integral type frock clamp |
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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: 20180601 Termination date: 20180914 |