CN218051138U

CN218051138U - Accurate positioning device for roll sleeve surfacing and clamping

Info

Publication number: CN218051138U
Application number: CN202220446238.7U
Authority: CN
Inventors: 朱立伟
Original assignee: Jiangsu Sanzhou Machinery Technology Co ltd
Current assignee: Jiangsu Sanzhou Machinery Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-12-16
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to a roller shell centre gripping technical field especially relates to a roller shell is accurate positioner for build-up welding centre gripping, an accurate positioner is used to roller shell build-up welding centre gripping, including returning shaped plate, angle piece, spout, slider, spacing bolt, rectangular plate, sleeve, slip post, annular piece, grip block and bearing, the surface of returning shaped plate passes through bolt fixed connection's horned block, and the spout has been seted up on the surface of angle piece. The utility model discloses in, through the grip block, when having solved present to the roller shell welding, be through artifical adjusting well, and welded mode, the axiality of two roller shells is not good, often can lead to two pipelines not on same straight line after the welding, influence the in-service use effect problem, through the multiunit grip block that sets up, the axiality of roller shell has been improved, the in-service use effect has been improved, through rotating the turning handle one, turning handle one drives the rotation of threaded rod, the threaded rod drives the bearing and slides, the bearing drives the grip block, thereby be convenient for fix the roller shell of equidimension not.

Description

Accurate positioning device for roll sleeve surfacing and clamping

Technical Field

The utility model relates to a roller shell centre gripping technical field especially relates to a roller shell build-up welding is accurate positioner for centre gripping.

Background

The surfacing welding is a welding method of melting metal by electric welding or gas welding and piling the metal on a tool or a machine part, and the surfacing welding is an economic and rapid process method for modifying the surface of a material, and is more and more widely applied to the manufacturing and repairing of parts in various industrial departments. When a surfacing method is adopted for processing a pipeline, in order to prevent poor welding effect caused by shaking of the pipeline in the welding process, a clamping device is required to be used for positioning the pipeline. At present to the roller shell welding, through artifical well, and the welded mode, the axiality of two roller shells is not good, often can lead to two pipelines not on same straight line after the welding, influences the problem of in-service use effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a roller shell build-up welding centre gripping is with accurate positioner.

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

the utility model provides an accurate positioner is used to roller shell build-up welding centre gripping, includes back shaped plate, angle piece, spout, slider, spacing bolt, rectangular plate, sleeve, slip post, annular piece, grip block and bearing, the surface that returns the shaped plate passes through bolt fixed connection's angle piece, and the surface of angle piece has seted up the spout, the inside of spout is equipped with the slider, and the surface of slider passes through threaded connection's spacing bolt, the inboard fixed surface of slider is connected has the rectangular plate, and the inboard fixed surface of rectangular plate is connected has the sleeve, telescopic fixed surface sliding connection has the slip post, and the fixed surface of slip post is connected has the annular piece, the fixed surface of annular piece is connected has the grip block, and the fixed surface of grip block is connected has the bearing.

Preferably, the bearing is fixedly connected with a first threaded rod inside, the surface of the first threaded rod is fixedly connected with a first rotating handle, and the first threaded rod penetrates through the rectangular plate and extends to the outside of the rectangular plate.

Preferably, four groups of corner blocks are arranged, the corner blocks are symmetrically arranged, and the corner blocks and the clip-shaped plate form a fixing structure through bolts.

Preferably, the sliding block and the rectangular plate are of an integrated structure, and the inner side surface of the sliding block is in contact with the surface of the corner block.

Preferably, the sleeve constitutes fixed knot through welding and rectangular plate to be constructed, the sleeve passes through the shrinkage pool and constitutes sliding construction with the slip post.

Preferably, the upper surface and the lower surface of the clamping block are both provided with a second threaded rod connected through a bolt, the inner side surface of the second threaded rod is fixedly connected with a clamping ring, and the surface of the second threaded rod is fixedly connected with a second rotating handle.

Preferably, the threaded rod two-way structure and the clamping ring form a fixed structure through a bolt, and the rotating handle two-way structure and the threaded rod two-way structure form a fixed structure through a thread.

The utility model discloses possess following beneficial effect at least:

1. the utility model discloses in, through the grip block, when having solved present to the roller shell welding, it is through artifical alignment, and the welded mode, the axiality of two roller shells is not good, often can lead to two pipelines not on same straight line after the welding, influence the effect problem of in-service use, through the multiunit grip block that sets up, the axiality of roller shell has been improved, the effect of in-service use has been improved, through rotating turning handle one, turning handle one drives threaded rod one and rotates, the threaded rod drives the bearing and slides, the bearing drives the grip block, thereby be convenient for fix the roller shell of different size, work efficiency and practicality have been improved, through twisting spacing bolt, sliding block and rectangular plate, thereby be convenient for fix the roller shell of different length, work efficiency and effect of in-service use have been improved, through the angle block and the shape return plate that set up, conveniently carry and dismantle, work efficiency has been improved;

2. the utility model discloses in, through rotating rotation handle two, rotation handle two drive threaded rod two and rotate to make two promotion clamping rings of threaded rod fix less roller shell and deformity roller shell, improved practicality and in-service use effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

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

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a return plate; 2. a corner block; 3. a chute; 4. a slider; 5. a limit bolt; 6. a rectangular plate; 7. a sleeve; 8. a sliding post; 9. an annular block; 10. a clamping block; 11. a bearing; 12. a first threaded rod; 13. rotating the first handle; 14. a second threaded rod; 15. a clamp ring; 16. and rotating the second handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a roller shell is accurate positioner for build-up welding centre gripping's technical scheme:

the first embodiment is as follows:

as shown in figures 1-4, an accurate positioning device for roll sleeve surfacing clamping comprises a circular plate 1, a corner block 2, a sliding groove 3, a sliding block 4, a limiting bolt 5, a rectangular plate 6, a sleeve 7, a sliding column 8, an annular block 9, a clamping block 10 and a bearing 11, wherein the surface of the circular plate 1 is fixedly connected with the corner block 2 through a bolt, the surface of the corner block 2 is provided with the sliding groove 3, the sliding block 4 is arranged inside the sliding groove 3, the surface of the sliding block 4 is connected with the limiting bolt 5 through a thread, the inner side surface of the sliding block 4 is fixedly connected with the rectangular plate 6, the inner side surface of the rectangular plate 6 is fixedly connected with the sleeve 7, the surface of the sleeve 7 is slidably connected with the sliding column 8, and the surface of the sliding column 8 is fixedly connected with the annular block 9, the clamping block 10 is fixedly connected to the surface of the annular block 9, the bearing 11 is fixedly connected to the surface of the clamping block 10, the first threaded rod 12 is fixedly connected to the inner portion of the bearing 11, the first threaded rod 12 is fixedly connected to the surface of the first threaded rod 13, the first threaded rod 12 penetrates through the rectangular plate 6 and extends to the outer portion of the rectangular plate, four corner blocks 2 are arranged, the corner blocks 2 are symmetrically arranged with the rectangular plate 1, the corner blocks 2 form a fixing structure with the square plate 1 through bolts, the sliding block 4 and the rectangular plate 6 are of an integrated structure, the inner side surface of the sliding block 4 is in surface contact with the corner blocks 2, the sleeve 7 forms a fixing structure with the rectangular plate 6 through welding, the sleeve 7 forms a sliding structure with the sliding column 8 through a concave hole, and working efficiency is improved.

The second embodiment:

on the basis of the first embodiment, as shown in fig. 3 and 4, the upper surface and the lower surface of the clamping block 10 are both provided with a second threaded rod 14 connected through a bolt, the inner side surface of the second threaded rod 14 is fixedly connected with a clamping ring 15, the surface of the second threaded rod 14 is fixedly connected with a second rotating handle 16, the second threaded rod 14 and the clamping ring 15 form a fixed structure through a bolt, and the second rotating handle 16 and the second threaded rod 14 form a fixed structure through a thread, so that the actual using effect is improved.

The working principle is as follows: through the multiunit grip block 10 that sets up, the axiality of roller shell has been improved, the in-service use effect has been improved, through rotating turning handle one 13, turning handle one 13 drives threaded rod one 12 and rotates, threaded rod one 12 drives bearing 11 and slides, bearing 11 drives grip block 10, thereby be convenient for fix the roller shell of equidimension not, work efficiency and practicality have been improved, through twisting spacing bolt 5, slider 4 and rectangular plate 6 slide, thereby be convenient for fix the roller shell of different length, work efficiency and in-service use effect have been improved, through the horn block 2 and the shape board 1 that return that set up, conveniently carry and dismantle, work efficiency has been improved, through rotating turning handle two 16, turning handle two 16 drives threaded rod two 14 and rotates, thereby make threaded rod two 14 promote the grip ring 15 and fix less roller shell and malformed roller shell, practicality and in-service use effect have been improved.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an accurate positioner is used to roller shell build-up welding centre gripping, includes return shaped plate (1), angle piece (2), spout (3), slider (4), spacing bolt (5), rectangular plate (6), sleeve (7), slip post (8), annular piece (9), grip block (10) and bearing (11), its characterized in that, there is angle piece (2) bolt fixedly connected with on the surface of return shaped plate (1), and spout (3) have been seted up on the surface of angle piece (2), the inside of spout (3) is equipped with slider (4), and has spacing bolt (5) through threaded connection in the surface of slider (4), the inboard fixed surface of slider (4) is connected with rectangular plate (6), and the inboard fixed surface of rectangular plate (6) is connected with sleeve (7), the fixed surface of sleeve (7) is connected with slip post (8), and the fixed surface of slip post (8) is connected with annular piece (9), the fixed surface of annular piece (9) is connected with grip block (10), and the fixed surface of grip block (10) is connected with bearing (11).

2. The accurate positioning device for clamping the roller shell overlaying welding according to claim 1, wherein a first threaded rod (12) is fixedly connected to the inside of the bearing (11), a first rotating handle (13) is fixedly connected to the surface of the first threaded rod (12), and the first threaded rod (12) penetrates through the rectangular plate (6) and extends to the outside of the rectangular plate.

3. The accurate positioning device for roll sleeve overlaying welding clamping according to claim 1, wherein four groups of corner blocks (2) are arranged, the corner blocks (2) are symmetrically arranged, and the corner blocks (2) and the square-shaped plate (1) form a fixing structure through bolts.

4. The accurate positioning device for roll sleeve overlaying clamping according to claim 1, wherein the sliding block (4) and the rectangular plate (6) are of an integrated structure, and the inner side surface of the sliding block (4) is in contact with the surface of the corner block (2).

5. The accurate positioning device for clamping the roller sleeve in the overlaying welding process according to claim 1, wherein the sleeve (7) forms a fixed structure with the rectangular plate (6) through welding, and the sleeve (7) forms a sliding structure with the sliding column (8) through a concave hole.

6. The accurate positioning device for the roll sleeve overlaying welding clamping according to claim 1, wherein the upper surface and the lower surface of the clamping block (10) are both connected with a second threaded rod (14) through bolts, the inner side surface of the second threaded rod (14) is fixedly connected with a clamping ring (15), and the surface of the second threaded rod (14) is fixedly connected with a second rotating handle (16).

7. The accurate positioning device for clamping of the roll sleeve overlaying welding according to claim 6, wherein the second threaded rod (14) and the clamping ring (15) form a fixed structure through bolts, and the second rotating handle (16) and the second threaded rod (14) form a fixed structure through threads.