CN212735047U

CN212735047U - Special clamp for beveling machine

Info

Publication number: CN212735047U
Application number: CN202021114440.7U
Authority: CN
Inventors: 杨涛
Original assignee: Jiangyin Longteng Pipe Fitting Co ltd
Current assignee: Jiangyin Longteng Pipe Fitting Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-19
Anticipated expiration: 2030-06-16

Abstract

The utility model belongs to the technical field of the beveling machine technique and specifically relates to a special fixture for beveling machine, the on-line screen storage device comprises a base, base upper end fixedly connected with support column, support column upper end fixedly connected with supporting seat, the standing groove that is used for placing the work piece is offered to the supporting seat upper end, the base upper end just is located the equal fixedly connected with support in the support column left and right sides, it is connected with the threaded rod to rotate through the bearing between support upper wall and the base, threaded rod two halves are equipped with opposite direction's screw thread respectively about the surface, just be located two sets ofly on the threaded rod the screw thread punishment is first to be removed seat and second and is removed the seat, just be located the inboard fixedly connected with guide bar of threaded rod between support upper wall and the base, first removal seat and the second remove and all. The utility model discloses simple structure, convenient to use carries out the clamping through motor drive, improves work efficiency, alleviates workman intensity of labour.

Description

Special clamp for beveling machine

Technical Field

The utility model relates to a beveling machine technical field specifically is a special fixture of beveling machine.

Background

The beveling machine is a special tool for chamfering and beveling the front end surface of a pipeline or a flat plate before welding, overcomes the defects of irregular angle, rough slope surface, high working noise and the like of operation processes such as flame cutting, grinding by a polishing machine and the like, and is widely applied because the beveling machine has the advantages of simple and convenient operation, standard angle, smooth surface and the like. When the common elbow is machined by using a beveling machine, the common elbow is clamped by a multi-purpose bolt and needs to be screwed down manually, thereby wasting time and labor and having low efficiency. Therefore, a special clamp for the beveling machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a beveling machine special fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special clamp for a beveling machine comprises a base, wherein the upper end of the base is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a supporting seat, the upper end of the supporting seat is provided with a placing groove for placing a workpiece, the upper end of the base and the left and right sides of the supporting column are fixedly connected with a bracket, a threaded rod is rotatably connected between the upper wall of the bracket and the base through a bearing, the upper half part and the lower half part of the surface of the threaded rod are respectively provided with threads in opposite directions, a first moving seat and a second moving seat are respectively connected with the threaded rod at the two groups of threads, a guide rod is fixedly connected between the upper wall of the bracket and the base and positioned at the inner side of the threaded rod, guide holes for the guide rod to pass through are respectively arranged on the first movable seat and the second movable seat, one side of the first movable seat and one side of the second movable seat far away from the support are fixedly connected with an upper positioning clamp plate and a lower positioning clamp plate respectively.

As the further optimization of this technical scheme, the standing groove inside wall bonds and has first rubber pad.

As a further optimization of the technical scheme, a motor is fixedly mounted at the upper end of the support, and an output shaft of the motor is fixedly connected with the upper end of the threaded rod.

As a further optimization of the technical scheme, a second rubber pad is bonded on one side wall of each of the upper positioning clamping plate and the lower positioning clamping plate, which is close to the workpiece.

As a further optimization of the technical scheme, the upper positioning clamping plate and the lower positioning clamping plate are matched with the workpiece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, high durability and convenient use, carry out the clamping to the work piece through motor drive, improve work efficiency, alleviate workman intensity of labour, place the work piece in the standing groove of seting up on the supporting seat, through motor work, the drive threaded rod rotates, because the screw rod is equipped with opposite direction's screw thread respectively for two halves on the surface, thereby make first removal seat and second remove the motion of seat orientation opposite direction, thereby it removes the seat and all removes to the direction of work piece to drive first removal seat and second, press from both sides the work piece tight fixedly, make the work piece remain stable at the in-process that carries out groove machining, can not take place to remove, thereby guarantee the processingquality of work piece.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front side view of the present invention;

fig. 3 is the structural schematic diagram of the upper end of the supporting seat of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a supporting seat; 4. a workpiece; 5. a placement groove; 6. a support; 7. a threaded rod; 8. a first movable base; 9. a second movable base; 10. a guide bar; 11. an upper positioning splint; 12. a lower positioning splint; 13. an electric motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a beveling machine special fixture, includes

base

1, and 1 upper end fixedly connected with support column 2 of base, 2 upper ends fixedly connected with supporting seats 3 of support column, 3 upper ends of supporting seats offer the standing groove 5 that is used for placing work piece 4, and the structure of standing groove 5 and the structure phase-match of work piece 4 can fix a position the work piece. 5 inside walls of the placing groove are bonded with first rubber pads, so that the workpiece 4 is protected, and the surface of the workpiece 4 is prevented from being abraded by the placing groove 5.

The equal fixedly connected with support 6 in the support column 2 left and right sides just is located to the 1 upper end of base, rotates through the bearing between support 6 upper wall and the base 1 to be connected with threaded rod 7, and support 6 upper end fixed mounting has motor 13, and motor 13's output shaft and threaded rod 7 upper end fixed connection drive threaded rod 7 through motor 13 and rotate. Threaded rod 7 upper and lower half part on the surface is equipped with opposite direction's screw respectively, threaded rod 7 is last and be located two sets of screw punishment and do not have first removal seat 8 and second removal seat 9 of threaded connection, just be located the inboard fixedly connected with guide bar 10 of threaded rod 7 between support 6 upper wall and the base 1, all set up the guiding hole that supplies guide bar 10 to pass on first removal seat 8 and the second removal seat 9, can remove seat 9 to first removal seat 8 and second through guide bar 10 and play the guide effect, make first removal seat 8 and second remove seat 9 and reciprocate along with the rotation of threaded rod 7, can not take place the upset. First removal seat 8 and second remove a side that seat 9 kept away from support 6 and be fixedly connected with on positioning splint 11 and lower positioning splint 12 respectively, go up positioning splint 11 and lower positioning splint 12 and work piece 4 phase-match for press from both sides work piece 4 tight fixed tightly, thereby keep work piece 4 can not take place to remove at the in-process that carries out groove machining, thereby guarantee the processingquality of work piece 4. A second rubber pad is bonded on one side wall of the upper positioning clamping plate 11 and the lower positioning clamping plate 12 close to the workpiece 4, so that the workpiece 4 is protected, and the phenomenon that the surface of the workpiece 4 is abraded due to the fact that the impact force of the upper positioning clamping plate 11 and the impact force of the lower positioning clamping plate 12 are too large is avoided.

During the use, place work piece 4 in standing groove 5 that supporting seat 3 upper end was seted up, work through motor 13, drive threaded rod 7 rotates, because threaded rod 7 upper and lower half on the surface is equipped with opposite direction's screw respectively, thereby make first removal seat 8 and the second remove the motion of seat 9 orientation opposite direction, thereby drive first removal seat 8 and the second and remove the direction removal that seat 9 all removed work piece 4, press from both sides work piece 4 tight fixedly, make work piece 4 remain stable at the in-process that carries out groove machining, can not take place to remove, thereby guarantee work piece 4's processingquality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a beveling machine special fixture, includes base (1), its characterized in that: base (1) upper end fixedly connected with support column (2), support column (2) upper end fixedly connected with supporting seat (3), standing groove (5) that are used for placing work piece (4) are seted up to supporting seat (3) upper end, base (1) upper end just is located the equal fixedly connected with support (6) of support column (2) left and right sides, it is connected with threaded rod (7) to rotate through the bearing between support (6) upper wall and base (1), threaded rod (7) upper and lower half part in surface is equipped with opposite direction's screw thread respectively, just be located two sets of on threaded rod (7) the screw thread punishment is threaded connection respectively and is had first removal seat (8) and second removal seat (9), just be located inboard fixedly connected with guide bar (10) of threaded rod (7) between support (6) upper wall and base (1), all set up the guiding hole that supplies guide bar (10) to pass on first removal seat (8) and the second removal seat (9) And one side surfaces, far away from the bracket (6), of the first movable seat (8) and the second movable seat (9) are fixedly connected with an upper positioning clamping plate (11) and a lower positioning clamping plate (12) respectively.

2. The special clamp for the beveling machine according to claim 1, wherein: a first rubber pad is bonded on the inner side wall of the placing groove (5).

3. The special clamp for the beveling machine according to claim 1, wherein: the upper end of the bracket (6) is fixedly provided with a motor (13), and an output shaft of the motor (13) is fixedly connected with the upper end of the threaded rod (7).

4. The special clamp for the beveling machine according to claim 1, wherein: and a second rubber pad is bonded on one side wall of each of the upper positioning clamping plate (11) and the lower positioning clamping plate (12) close to the workpiece (4).

5. The special clamp for the beveling machine according to claim 1, wherein: the upper positioning clamping plate (11) and the lower positioning clamping plate (12) are matched with the workpiece (4).