CN215588477U

CN215588477U - Automatic pipe clamping and chamfering equipment

Info

Publication number: CN215588477U
Application number: CN202121279516.6U
Authority: CN
Inventors: 燕春亚
Original assignee: Tianjin Chengyuan Automation Equipment Co ltd
Current assignee: Tianjin Chengyuan Automation Equipment Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-21
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to the technical field of pipe processing, and discloses automatic pipe clamping and chamfering equipment, which comprises a pipe clamping frame, a pipe sleeve frame, a clamping workpiece, a cross rod, a circular plate, a crank, a rotating shaft, a gear, a pipe auxiliary guide sleeve and the like, wherein the rotating crank can be rotated to drive the pipe in the clamping workpiece to move when the pipe is chamfered, and the pipe auxiliary guide sleeve is installed to realize the fixing operation of a longer pipe and low friction force, so that the pipe can be moved leftwards and rightwards; simultaneously through the setting of damping spring, bracing piece, guide block and base, can improve the stability of tubular product card frame and tubular product cover frame when the chamfer, the guide block pressurized removes in the recess at base top, and damping spring takes place to deform, and reducing pressure has fine buffering effect, is favorable to the tubular product chamfer operation in workshop.

Description

Automatic pipe clamping and chamfering equipment

Technical Field

The utility model relates to the technical field of pipe processing, in particular to automatic clamping and chamfering equipment for pipes.

Background

The pipe is an important industrial material and is widely applied to the building industry, thermal equipment and various mechanical equipment. The laser cutting is a novel machining process and has the advantages of high production efficiency, strong productivity capability, high flexibility and the like; with the development of the technology, the application of the method is more and more extensive in various machining fields.

In the prior art, often need carry out chamfer processing operation to tubular product, but current tubular product is carrying out chamfer processing man-hour, because tubular product length is generally longer, often needs the manual work to transport, the work piece presss from both sides tight back, just can carry out chamfer work, so, not only waste time and energy, inefficiency, and the operation difficulty, the manual work is pressing from both sides tight back to longer tubular product, is difficult for transporting the operation, degree of automation is low, for this reason we provide a tubular product self-holding chamfer equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides automatic pipe clamping and chamfering equipment, which aims to overcome the defects of complicated operation, low automation degree and the like of manually transferring and clamping pipes in the prior art. The automatic pipe clamping and chamfering equipment has the advantages that the long pipes can be clamped and transferred quickly, and subsequent chamfering operation degree is convenient to perform.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tubular product self-holding chamfer equipment, includes tubular product card frame, tubular product cover frame and presss from both sides tight work piece, it comprises ring and the bolt that the annular distributes to press from both sides tight work piece, the bolt that presss from both sides in the tight work piece passes through the screw thread and installs on the ring, tubular product sets up in pressing from both sides tight work piece, tubular product card frame sets up in the left side of tubular product cover frame, and fixed mounting has the horizontal pole between tubular product card frame and the tubular product cover frame, install the pivot through the axle sleeve on the tubular product cover frame, the front end fixed mounting of pivot has the plectane, the outer wall of plectane is eccentric form and installs the crank, the gear is installed to the rear end of pivot, the below meshing of gear is connected with the rack, the left end fixed connection of rack presss from both sides the ring lateral wall in the tight work piece.

Preferably, the bottom of the pipe clamping frame and the bottom of the pipe sleeve frame are fixedly provided with supporting rods, the bottom end of each supporting rod is movably connected with a guide block, the guide blocks are connected with the base in a sliding mode, and the joints of the base and the guide blocks are abutted to damping springs.

Preferably, the support rods below the pipe clamping frame and the pipe sleeve frame are symmetrically arranged in a splayed manner.

Preferably, the top of the pipe sleeve frame is fixedly provided with a pipe auxiliary guide sleeve, a through hole for a pipe to pass through is formed in the pipe auxiliary guide sleeve, and the pipe auxiliary guide sleeve and the clamping workpiece are horizontally arranged.

Preferably, the inner wall of the bottom of the through hole of the auxiliary guide sleeve for the pipe is equidistantly provided with clamping grooves, and rolling balls are arranged in the clamping grooves.

Compared with the prior art, the utility model has the beneficial effects that: according to the pipe chamfering machine, the circular plate, the crank, the rotating shaft, the gear and other structures are arranged, so that when a pipe is chamfered, the crank can be rotated to drive the pipe in a clamping workpiece to move, and the pipe auxiliary guide sleeve is arranged, so that the fixing operation of a longer pipe can be realized, the friction force is low, and the pipe can be moved leftwards and rightwards easily; simultaneously, through the arrangement of the damping spring, the supporting rod, the guide block and the base, the stability of the pipe clamping frame and the stability of the pipe sleeve frame during chamfering can be improved, a good buffering effect is achieved, and chamfering operation of pipes in a workshop is facilitated.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

fig. 3 is a side view of the present invention.

Reference numbers in the figures: 1. the pipe is clamped in the frame; 2. sleeving a pipe frame; 3. clamping the workpiece; 4. a cross bar; 5. a circular plate; 6. a crank; 7. a rotating shaft; 8. a gear; 9. a pipe auxiliary guide sleeve; 10. a damping spring; 11. a support bar; 12. a guide block; 13. a base; 14. rolling a ball; 15. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pipe automatic clamping chamfering device comprises a pipe clamping frame 1, a pipe sleeve frame 2 and a clamping workpiece 3, wherein the clamping workpiece 3 consists of a circular ring and bolts distributed annularly, the bolts in the clamping workpiece 3 are installed on the circular ring through threads, a pipe is arranged in the clamping workpiece 3, the pipe clamping frame 1 is arranged on the left side of the pipe sleeve frame 2, a cross rod 4 is fixedly installed between the pipe clamping frame 1 and the pipe sleeve frame 2, a rotating shaft 7 is installed on the pipe sleeve frame 2 through a shaft sleeve, a circular plate 5 is fixedly installed at the front end of the rotating shaft 7, a crank 6 is eccentrically installed on the outer wall of the circular plate 5, a gear 8 is installed at the rear end of the rotating shaft 7, a rack 15 is meshed and connected below the gear 8, the left end of the rack 15 is fixedly connected with the circular ring side wall in the clamping workpiece 3, a pipe auxiliary guide sleeve 9 is fixedly installed at the top of the pipe sleeve frame 2, a through hole for the pipe to pass through is formed in the pipe auxiliary guide sleeve 9, the auxiliary pipe guide sleeve 9 and the clamping workpiece 3 are horizontally arranged, the fixing operation of a longer pipe can be realized through the installation of the auxiliary pipe guide sleeve 9, the stability of the pipe during clamping and chamfering is improved, a clamping groove is formed in the inner wall of the bottom of the through hole of the auxiliary pipe guide sleeve 9 in an equal-separated mode, a rolling ball 14 is arranged in the clamping groove, and the friction force can be reduced through the arrangement of the rolling ball 14 in the auxiliary pipe guide sleeve 9, so that the left-right movement operation of the pipe is facilitated;

the equal fixed mounting in bottom of tubular product card frame 1 and tubular product cover frame 2 has bracing piece 11, the bottom swing joint of bracing piece 11 has guide block 12, guide block 12 sliding connection base 13, base 13 has damping spring 10 with the junction butt of guide block 12, through damping spring 10, bracing piece 11, the setting of guide block 12 and base 13, can improve the stability of tubular product card frame 1 and tubular product cover frame 2 when the chamfer, have fine buffering effect, bracing piece 11 under tubular product card frame 1 and the tubular product cover frame 2 is the splayed symmetry setting, the atress is even, and is reasonable to install.

According to the working principle, the arrangement of the circular plate 5, the crank 6, the rotating shaft 7, the gear 8 and other structures can realize that the crank 6 is rotated when a pipe is chamfered, the gear 8 drives the rack 15 to move, the left end of the rack 15 is fixedly connected with the circular side wall in the clamping workpiece 3, so that the clamping workpiece 3 can be driven to move, the pipe is arranged in the clamping workpiece 3, and the fixing operation of a longer pipe and the low friction force can be realized through the installation of the pipe auxiliary guide sleeve 9, so that the left-right movement operation of the pipe is facilitated; simultaneously through damping spring 10, bracing piece 11, guide block 12 and base 13's setting, can improve the stability of tubular product card frame 1 and tubular product cover frame 2 when the chamfer, guide block 12 pressurized removes in the recess at base 13 top, and damping spring 10 takes place to deform, and reducing pressure has fine buffering effect, is favorable to the tubular product chamfer operation in workshop.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tubular product self-holding chamfer equipment, includes tubular product card frame (1), tubular product cover frame (2) and presss from both sides tight work piece (3), press from both sides tight work piece (3) and comprise ring and the annular bolt that distributes, the bolt in pressing from both sides tight work piece (3) passes through the screw thread and installs on the ring, tubular product sets up in pressing from both sides tight work piece (3), its characterized in that: tubular product card frame (1) sets up in the left side of tubular product cover frame (2), and fixed mounting has horizontal pole (4) between tubular product card frame (1) and tubular product cover frame (2), install pivot (7) through the axle sleeve on tubular product cover frame (2), the front end fixed mounting of pivot (7) has plectane (5), the outer wall of plectane (5) is eccentric form and installs crank (6), gear (8) are installed to the rear end of pivot (7), the below meshing of gear (8) is connected with rack (15), the left end fixed connection of rack (15) presss from both sides the ring lateral wall in the tight work piece (3).

2. The automatic pipe clamping and chamfering device according to claim 1, wherein: the equal fixed mounting in bottom of tubular product card frame (1) and tubular product cover frame (2) has bracing piece (11), the bottom swing joint of bracing piece (11) has guide block (12), guide block (12) sliding connection base (13), the junction butt of base (13) and guide block (12) has damping spring (10).

3. The automatic pipe clamping and chamfering device according to claim 2, wherein: the support rods (11) below the pipe clamping frame (1) and the pipe sleeve frame (2) are symmetrically arranged in a splayed manner.

4. The automatic pipe clamping and chamfering device according to claim 1, wherein: the auxiliary pipe guide sleeve (9) is fixedly mounted at the top of the pipe sleeve frame (2), a through hole for a pipe to pass through is formed in the auxiliary pipe guide sleeve (9), and the auxiliary pipe guide sleeve (9) and the clamping workpiece (3) are horizontally arranged.

5. The automatic pipe clamping and chamfering device according to claim 4, wherein: clamping grooves are arranged on the inner wall of the bottom of the through hole of the auxiliary guide sleeve (9) of the pipe in an equidistance manner, and rolling balls (14) are arranged in the clamping grooves.