CN218697796U

CN218697796U - Special vice for ring workpieces

Info

Publication number: CN218697796U
Application number: CN202222812010.8U
Authority: CN
Inventors: 张鹏
Original assignee: Suzhou Lihang Precision Manufacturing Co ltd
Current assignee: Suzhou Lihang Precision Manufacturing Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a special vice of ring class work piece, the on-line screen storage device comprises a base, the top of base is equipped with a plurality of first slide openings, and sliding connection has the slider in the first slide opening, the upper surface of base is equipped with a plurality of vice seats, and the end screw of vice seat is pegged graft and is had fastening screw, and fastening screw's one end is rotated and is connected with tight piece, presss from both sides tight piece at the top sliding connection of vice seat, presss from both sides the bottom and the slider fixed connection of tight piece, the bottom of vice seat is equipped with the second slide opening, and the slider slides in the second slide opening, the top screw of pressing from both sides tight piece is pegged graft and is had locking screw, locking screw's bottom fixedly connected with latch segment, latch segment and base contact, two guide posts of the one end fixedly connected with of pressing from both sides tight piece, the other end and the vice seat slip grafting of guide post. The utility model discloses a tight mode of wall thickness clamp to lopps work piece can not cause the extrusion to lopps work piece to do not cause the deformation of lopps work piece.

Description

Special vice for ring workpieces

Technical Field

The utility model relates to a work piece processing technology field especially relates to a special vice of ring class work piece.

Background

The mechanical workpieces have various specifications, the ring-shaped workpieces have a large number of applications in mechanical equipment, and the ring-shaped workpieces are clamped and fixed by using a small vice in the ring-shaped workpiece machining process.

In the prior art, when a ring-shaped workpiece is clamped, the two sides of the outer wall of the ring-shaped workpiece are clamped and fixed, so that a part can deform when the clamping force is large, and the workpiece can be loosened when the clamping force is small, so that the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a small vice special for ring workpieces.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special vice of ring class work piece, includes the base, the top of base is equipped with a plurality of first slide openings, and sliding connection has the slider in the first slide opening, the upper surface of base is equipped with a plurality of vice seats, and the one end screw thread of vice seat is pegged graft and is had fastening screw, and fastening screw's one end is rotated and is connected with tight piece, presss from both sides tight piece at the top sliding connection of vice seat, presss from both sides the bottom and the slider fixed connection of tight piece, the bottom of vice seat is equipped with the second slide opening, and the slider slides in the second slide opening, the top screw thread of pressing from both sides tight piece is pegged graft and is had locking screw, locking screw's bottom fixedly connected with latch segment, latch segment and base contact.

As a further proposal, the one end of the clamping block is fixedly connected with two guide posts, and the other end of the guide posts is slidably inserted into the vice seat.

As the utility model discloses further scheme again, fastening screw's one end fixedly connected with knob.

As a further aspect of the present invention, one side of the clamping block is fixedly connected with a second protection pad.

As a further proposal of the utility model, the inner wall of one side of the vice seat is fixedly connected with a first protection pad.

As the utility model discloses further scheme again, the top of base is equipped with a plurality of scale strips, and the scale strip is located one side of first slide opening.

As a further proposal of the utility model, the bottom of the base is fixedly connected with supporting legs.

The utility model has the advantages that:

1. the clamping block is driven to move by rotating the fastening screw, and the ring-shaped workpiece is clamped under the matching use of the vice seat, so that the ring-shaped workpiece cannot be extruded in a wall thickness clamping mode, and the ring-shaped workpiece cannot be deformed.

2. Make the slider slide in first slide opening through promoting the vice seat to adjust the position of vice seat on the base, and then be convenient for fix the lopps work piece of different diameters, promote little vice's suitability.

3. The inner wall and the outer wall of the ring-shaped workpiece are protected by the first protection pad and the second protection pad, so that the damage to the inner wall and the outer wall of the ring-shaped workpiece is avoided, and the processing quality of the ring-shaped workpiece is improved.

Drawings

FIG. 1 is a schematic view of a partial three-dimensional structure of a special vice for ring-shaped workpieces according to the present invention;

FIG. 2 is a schematic perspective view of a vice for a ring-shaped workpiece according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a special vice for ring-shaped workpieces according to the present invention.

In the figure: 1. a base; 2. a first slide hole; 3. a vice seat; 4. a clamping block; 5. a second slide hole; 6. a slider; 7. locking the screw rod; 8. a locking block; 9. fastening a screw rod; 10. a guide post; 11. a knob; 12. a first protection pad; 13. a second protection pad; 14. a scale bar; 15. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a special small vice for ring-type workpieces, including a base 1, the top of the base 1 is provided with a plurality of first sliding holes 2, a sliding block 6 is slidably connected in the first sliding holes 2, the upper surface of the base 1 is provided with a plurality of vice bases 3, the vice bases 3 are pushed to slide the sliding block 6 in the first sliding holes 2, thereby adjusting the positions of the vice bases 3 on the base 1, and further facilitating the fixation of workpieces with different diameters, a fastening screw 9 is inserted into one end of each vice base 3 through a thread, one end of the fastening screw 9 is rotatably connected with a clamping block 4, the clamping block 4 is slidably connected to the top of the vice base 3, the fastening screw 9 rotates to drive the clamping block 4 to move, and then the ring-type workpieces are clamped under the matching use of the vice bases 3, the bottom of the clamping block 4 is fixedly connected with the sliding block 6, the bottom of the vice base 3 is provided with a second sliding hole 5, the sliding block 6 slides in the second sliding hole 5, the top of the clamping block 4 is inserted with a locking screw 7, the bottom end of the locking block 7 is inserted into the locking block 8, and the locking block 8 is in contact with the base 1, so that the base 1 is welded with the locking screw.

The utility model discloses in, the one end welding of pressing from both sides tight piece 4 has two guide posts 10, the other end and the 3 slip grafting of vice seat of guide post 10, thereby make to press from both sides the gliding more stable of tight piece 4, fastening screw 9's one end has knob 11 through the bolt fastening, thereby be convenient for to fastening screw 9's operation, it has second protection pad 13 to bond to press from both sides tight one side of piece 4, one side inner wall of vice seat 3 bonds and has first protection pad 12, first protection pad 12 and second protection pad 13 protect the inner wall and the outer wall of lopps work piece, in order to avoid causing the damage to the inner wall outer wall of lopps work piece, base 1's top is equipped with a plurality of scale strips 14, scale strip 14 is located one side of first slide opening 2, thereby promote the accurate nature to 3 position control of vice seat, base 1's bottom has landing leg 15 through the bolt fastening.

The working principle is as follows: during the use, at first, promote vice seat 3 and make slider 6 slide in first slide opening 2 to adjust the position of vice seat 3 on base 1, and then be convenient for fix the lopps work piece of different diameters, then, place the lopps work piece between a plurality of vice seats 3 and the tight piece 4 of clamp, then, rotate knob 11 and drive fastening screw 9 and rotate, thereby drive and press from both sides tight piece 4 and remove, press from both sides the lopps work piece tightly under the cooperation of vice seat 3 again, twist locking screw 7 again and make latch segment 8 and base 1 contact, then, twist locking screw 7, fix vice seat 3 and base 1 through latch segment 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a special vice of ring class work piece, includes base (1), its characterized in that, the top of base (1) is equipped with a plurality of first slide openings (2), and sliding connection has slider (6) in first slide opening (2), the upper surface of base (1) is equipped with a plurality of vice seats (3), and the one end screw thread grafting of vice seat (3) has fastening screw (9), and the one end of fastening screw (9) is rotated and is connected with and presss from both sides tight piece (4), presss from both sides tight piece (4) at the top sliding connection of vice seat (3), and the bottom and slider (6) fixed connection who presss from both sides tight piece (4), the bottom of vice seat (3) is equipped with second slide opening (5), and slider (6) slide in second slide opening (5), the top screw thread grafting of pressing from both sides tight piece (4) has locking screw (7), and the bottom fixed connection of locking screw (7) has latch segment (8), and latch segment (8) and base (1) contact.

2. The small vice special for the ring-shaped workpieces as claimed in claim 1, wherein one end of the clamping block (4) is fixedly connected with two guiding columns (10), and the other end of the guiding column (10) is inserted into the vice base (3) in a sliding manner.

3. The vise for ring-like workpieces as claimed in claim 1, wherein a knob (11) is fixedly connected to one end of the tightening screw (9).

4. The vice as claimed in claim 1, wherein a second protective pad (13) is fixedly attached to one side of the clamping block (4).

5. The special vice for ring-shaped workpieces as claimed in claim 1, wherein a first protection pad (12) is fixedly connected to the inner wall of one side of the vice seat (3).

6. The vice as claimed in claim 1, wherein the base (1) has a plurality of graduated strips (14) on the top thereof, the graduated strips (14) being located on one side of the first slide hole (2).

7. The vise for ring-like workpieces as claimed in claim 1, wherein the bottom of the base (1) is fixedly connected with legs (15).