CN218109786U

CN218109786U - Welding pipe machine clamping device convenient to adjust

Info

Publication number: CN218109786U
Application number: CN202221808095.6U
Authority: CN
Inventors: 白连举
Original assignee: Zhangjiagang Yushuo Pipe Industry Co ltd
Current assignee: Zhangjiagang Yushuo Pipe Industry Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-23
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a welded tube mill clamping device convenient to adjust, concretely relates to tubular metal resonator welding field, the on-line screen storage device comprises a base, base upper end fixed mounting has the support frame, and welded tube clamping device is installed to the support frame inboard, and welded tube clamping device comprises adjusting part and centre gripping subassembly, and the centre gripping unit mount is in adjusting part one side, and adjusting part installs inboard in the support frame upper end, and adjusting part includes fixed column, fixed station and telescopic link, fixed station one side upper end fixed mounting at the fixed column lower extreme, and fixed column rear end fixed mounting is inboard at the support frame, and fixed station upper end fixed mounting has the pneumatic cylinder. The utility model discloses a welded tube mill clamping device convenient to adjust, centre gripping unit mount with dismantle simple be convenient for quick carry out the centre gripping to the tubular metal resonator, when the tubular metal resonator accomplishes after the weldment work simple dismantlement mode when having reduced during the processing of whole device, the tubular metal resonator applicable in multiple model can be adjusted to the centre gripping subassembly, the practicality of whole device has further been strengthened.

Description

Welding pipe machine clamping device convenient to adjust

Technical Field

The utility model relates to a tubular metal resonator welding field, in particular to welded tube mill clamping device convenient to adjust.

Background

The welded tube mill is a key welding set, along with the rapid development of industry, the demand of steel pipe constantly increases, the tubulation trade also obtains quick development, in the production and processing of steel pipe, in order to satisfy the demand in different fields, need produce different kinds of steel pipe, the welded tube mill is very important in the production and processing of steel pipe, it can with carrying out the butt joint between the steel pipe and weld the jail, produce the required steel pipe shape of different production lines, the welded tube mill can use clamping device when the welding, current clamping device is comparatively complicated with the dismantlement to the centre gripping of tubular metal resonator, the tubular metal resonator of fixed model can only be carried out the centre gripping for fixed size mostly, big or small model can not adjust the tubular metal resonator processing of every kind of model and just need more renew clamping device, clamping device changes the practicality of frequent greatly reduced whole device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a welded tube mill clamping device convenient to adjust can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a welded tube mill clamping device convenient to adjust, includes the base, base upper end fixed mounting has the support frame, welded tube clamping device is installed to the support frame inboard, welded tube clamping device comprises adjusting part and centre gripping subassembly, centre gripping unit mount is in adjusting part one side, adjusting part installs at support frame upper end inboard, adjusting part includes fixed column, fixed station and telescopic link, fixed station one side upper end fixed mounting is at the fixed column lower extreme, fixed column rear end fixed mounting is inboard at the support frame, fixed station upper end fixed mounting has the pneumatic cylinder, the telescopic link is installed to the pneumatic cylinder output, telescopic link other end fixed mounting has a linking piece, fixed column one side fixed mounting has flexible post, the shifting chute has been seted up to flexible post lower extreme, linking piece upper end fixed mounting is at flexible post opposite side lower extreme.

Preferably, the clamping assembly comprises an adjusting plate, a first clamping block and a bolt, the rear end of the first clamping block is fixedly mounted at the front end of the adjusting plate, a clamping groove is formed in one side of the front end of the adjusting plate, a sliding block is clamped in the clamping groove, a second clamping block is fixedly mounted at the other end of the sliding block, first spiral holes are formed in the upper ends of the second clamping block and the first clamping block, and second spiral holes are formed in the lower ends of the second clamping block and the first clamping block.

Preferably, the bolts are provided with two groups, and the two groups of bolts respectively penetrate through the first spiral holes and the second spiral holes at the upper end and the lower end of the second clamping block and the first clamping block.

Preferably, the fixed station is L-shaped, and the length and the width of the fixed station are both greater than those of the hydraulic cylinder at the upper end.

Preferably, the inner walls of the second clamping block and the first clamping block are both provided with semi-arc grooves, and the second clamping block and the first clamping block are the same in shape and size.

Preferably, the buckle groove and the sliding block are both arranged in a T shape, the length of the buckle groove is larger than that of the sliding block, the width of the buckle groove is the same as that of the sliding block, and the length of the buckle groove is smaller than that of the adjusting plate.

Preferably, the rear end of the adjusting plate is fixedly installed at the front end of the telescopic column, and the length and the width of the adjusting plate are both larger than the sum of the length and the width of the second clamping block and the first clamping block.

Preferably, the base, the support frame and the welded pipe clamping devices are provided with two groups, and the two groups of welded pipe clamping devices are identical in size and shape.

Compared with the prior art, the utility model discloses following beneficial effect has:

the connecting block can be moved in the moving groove to avoid the problem of blocking with the lower end of the telescopic column, a group of welding pipe clamping devices push the clamping assembly through the adjusting assembly after completing clamping on one end of the metal pipe to enable the other end of the metal pipe to move to the inner side of a second group of welding pipe clamping devices, the clamping assembly in the second group of welding pipe clamping devices repeats the operation to clamp the other end of the metal pipe, the clamping assembly is simply and conveniently installed and disassembled to clamp the metal pipe, the simple disassembling mode is used for reducing the length of processing time of the whole device after completing welding of the metal pipe, the clamping assembly can adjust the metal pipe applicable to various models, and the practicability of the whole device is further enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the overall structure of the welded pipe clamping device of the present invention;

fig. 4 is the overall structure schematic diagram of the adjusting assembly of the utility model:

fig. 5 is a schematic view of the overall structure of the clamping assembly of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a welded pipe clamping device; 31. an adjustment assembly; 311. fixing a column; 312. a telescopic column; 313. a moving groove; 314. a joining block; 315. a telescopic rod; 316. a hydraulic cylinder; 317. a fixed table; 32. a clamping assembly; 321. an adjusting plate; 322. a first clamping block; 323. a first helical bore; 324. a second clamping block; 325. a second helical bore; 326. a slider; 327. a fastening groove; 328. and (4) bolts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a welding pipe machine clamping device convenient for adjustment comprises a base 1, a support frame 2 is fixedly installed at the upper end of the base 1, a welding pipe clamping device 3 is installed at the inner side of the support frame 2, the welding pipe clamping device 3 is composed of an adjusting component 31 and a clamping component 32, the clamping component 32 is installed at one side of the adjusting component 31, the adjusting component 31 is installed at the inner side of the upper end of the support frame 2, the adjusting component 31 comprises a fixed column 311, a fixed table 317 and a telescopic rod 315, the upper end of one side of the fixed table 317 is fixedly installed at the lower end of the fixed column 311, the rear end of the fixed column 311 is fixedly installed at the inner side of the support frame 2, a hydraulic cylinder 316 is fixedly installed at the upper end of the fixed table 317, the output end of the hydraulic cylinder 316 is installed with the telescopic rod 315, a connecting block 314 is fixedly installed at the other end of the telescopic rod 315, a telescopic column 312 is fixedly installed at one side of the fixed column 311, a moving groove 313 is opened at the lower end of the telescopic column 312, the upper end of the connecting block 314 is fixedly installed at the lower end of the telescopic column 312, the fixed table 317 is in an L shape, the length and the width of the fixed table 317 are both larger than the length and the width of the hydraulic cylinder 316 at the upper end, two groups of the base 1, the support frame 2 and the welded pipe clamping device 3 are arranged, the two groups of the welded pipe clamping devices 3 are the same in size and shape, the clamping assembly 32 comprises an adjusting plate 321, a first clamping block 322 and a bolt 328, the rear end of the first clamping block 322 is fixedly arranged at the front end of the adjusting plate 321, one side of the front end of the adjusting plate 321 is provided with a clamping groove 327, a sliding block 326 is clamped in the clamping groove 327, the other end of the sliding block 326 is fixedly arranged with a second clamping block 324, the upper ends of the second clamping block 324 and the first clamping block 322 are respectively provided with a first spiral hole 323, the lower ends of the second clamping block 324 and the first clamping block 322 are respectively provided with a second spiral hole 325, the bolt 328 is provided with two groups, and the two groups of bolts 328 respectively penetrate through the first spiral holes 323 and the second spiral holes 325 at the upper and the lower ends of the second clamping block 324 and the first clamping block 322, the inner walls of the second clamping block 324 and the first clamping block 322 are respectively provided with a semi-arc groove, the second clamping block 324 and the first clamping block 322 are same in shape and size, the buckling groove 327 and the sliding block 326 are both T-shaped, the length of the buckling groove 327 is larger than that of the sliding block 326, the width of the buckling groove 327 is same as that of the sliding block 326, the length of the buckling groove 327 is smaller than that of the adjusting plate 321, the rear end of the adjusting plate 321 is fixedly arranged at the front end of the telescopic column 312, and the length and the width of the adjusting plate 321 are both larger than the sum of the length and the width of the second clamping block 324 and the first clamping block 322; when the metal pipe clamping device is used, the clamping component 32 is firstly assembled, a metal pipe to be welded is placed on the inner wall of the first clamping block 322 before use, after the metal pipe is placed, the second clamping block 324 is buckled and installed at the front end of the adjusting plate 321 through the sliding block 326 and the buckling groove 327 at the rear end, the second clamping block 324 can move back and forth after installation, after the second clamping block 324 moves back and forth, the sliding block 326 at the rear end is driven to move in the buckling groove 327, the second clamping block 324 can move to be installed conveniently in accordance with the diameter of the metal pipe, after the second clamping block 324 is adjusted, the second clamping block 324 and the first clamping block 322 finish clamping and fixing the metal pipe after installation is finished by penetrating the first spiral hole 323 and the second spiral hole 325 through the bolts 328 through the two groups of bolts 328, after the clamping component 32 is used, the hydraulic cylinder 316 is opened, the output end at the front end drives the telescopic rod 315 to move back and forth, the telescopic rod 315 moves back and forth to drive the telescopic column 312 at the upper end to move back and forth, the engagement block 314 arranged at the lower side of the movable end of the telescopic column 312 can move in the movable groove 313, and the engagement block 314 can move in the movable groove 313 to avoid the problem of blocking with the lower end of the telescopic column 312, after one end of the metal tube is clamped by one group of the welding tube clamping devices 3, the clamping component 32 is pushed by the adjusting component 31 to move the other end of the metal tube to the inner side of the second group of the welding tube clamping devices 3, the clamping component 32 in the second group of the welding tube clamping devices 3 repeats the operation to clamp the other end of the metal tube, the clamping component 32 is simple and convenient to install and disassemble to clamp the metal tube, when the metal tube finishes the welding operation, the simple disassembling mode reduces the processing time of the whole device, and the clamping component 32 can be adjusted and suitable for metal tubes of various types, further enhancing the utility of the entire device.

It should be noted that, the utility model relates to a welded tube mill clamping device convenient to adjust, advance equipment with centre gripping subassembly 32 during the use, place the welded metal pipe before the use at first grip block 322 inner wall, place the back with second grip block 324 and buckle groove 327 and buckle and install at regulating plate 321 front end after the metal pipe is placed, second grip block 324 can carry out the back-and-forth movement after accomplishing the installation, second grip block 324 back-and-forth movement has driven the sliding block 326 of rear end to remove in buckle groove 327 after the back-and-forth movement, second grip block 324 can move and be convenient for the diameter of cooperation metal pipe to install, second grip block 324 uses two sets of bolts 328 to run through first spiral hole 323 and second spiral hole 325 bolt 328 to accomplish second grip block 324 and the centre gripping of metal pipe is fixed after the installation with first grip block 322, open pneumatic cylinder 316 after clamping subassembly 32 uses and accomplishes, the output through the front end after pneumatic cylinder 316 links up drives telescopic link 315 and moves, telescopic column 312 has driven telescopic column 312 after telescopic column 315, telescopic column 312 moves behind the one end and the downside of installation and can move the clamping block 313 and move and prevent that the clamp assembly from moving in the clamp assembly 32 and the inner side of the clamp assembly from moving after accomplishing the second grip block 32 and clamp assembly 32 and the inner side of the second grip block 3 move and clamp groove and has avoided the inner side to move the inner side of metal pipe after accomplishing the second grip block 32 to move.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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 a welded tube mill clamping device convenient to adjust, includes base (1), its characterized in that: base (1) upper end fixed mounting has support frame (2), welded tube clamping device (3) are installed to support frame (2) inboard, welded tube clamping device (3) comprise adjusting part (31) and centre gripping subassembly (32), centre gripping subassembly (32) are installed in adjusting part (31) one side, adjusting part (31) are installed in support frame (2) upper end inboard, adjusting part (31) include fixed column (311), fixed station (317) and telescopic link (315), fixed station (317) one side upper end fixed mounting is at fixed column (311) lower extreme, fixed column (311) rear end fixed mounting is inboard at support frame (2), fixed station (317) upper end fixed mounting has pneumatic cylinder (316), telescopic link (315) is installed to pneumatic cylinder (316) output, telescopic link (315) other end fixed mounting has linking piece (314), fixed column (311) one side fixed mounting has flexible post (312), removal groove (313) has been seted up to flexible post (312) lower extreme, linking piece (314) upper end fixed mounting is at flexible post (312) lower extreme.

2. The easy-to-adjust pipe welder clamping device of claim 1, characterized in that: the clamping assembly (32) comprises an adjusting plate (321), a first clamping block (322) and a bolt (328), the rear end of the first clamping block (322) is fixedly installed at the front end of the adjusting plate (321), a clamping groove (327) is formed in one side of the front end of the adjusting plate (321), a sliding block (326) is clamped in the clamping groove (327), the other end of the sliding block (326) is fixedly installed with a second clamping block (324), first spiral holes (323) are formed in the upper ends of the second clamping block (324) and the first clamping block (322), and second spiral holes (325) are formed in the lower ends of the second clamping block (324) and the first clamping block (322).

3. The easy-to-adjust clamping device for a pipe welding machine according to claim 2, wherein: two sets of bolts (328) are arranged, and the two sets of bolts (328) respectively penetrate through the first spiral hole (323) and the second spiral hole (325) at the upper end and the lower end of the second clamping block (324) and the first clamping block (322).

4. The easy-to-adjust pipe welder clamping device of claim 1, characterized in that: the fixing table (317) is L-shaped, and the length and the width of the fixing table (317) are both larger than those of the upper end hydraulic cylinder (316).

5. The easy-to-adjust pipe welder clamping device of claim 2, characterized in that: the inner walls of the second clamping block (324) and the first clamping block (322) are provided with semi-arc grooves, and the second clamping block (324) and the first clamping block (322) are identical in shape and size.

6. The easy-to-adjust pipe welder clamping device of claim 2, characterized in that: the T-shaped buckling groove (327) and the sliding block (326) are both arranged, the length of the buckling groove (327) is larger than that of the sliding block (326), the width of the buckling groove (327) is the same as that of the sliding block (326), and the length of the buckling groove (327) is smaller than that of the adjusting plate (321).

7. The easy-to-adjust clamping device for a pipe welding machine according to claim 2, wherein: the rear end of the adjusting plate (321) is fixedly installed at the front end of the telescopic column (312), and the length and the width of the adjusting plate (321) are both greater than the sum of the length and the width of the second clamping block (324) and the first clamping block (322).

8. The easy-to-adjust pipe welder clamping device of claim 1, characterized in that: the base (1), the support frame (2) and the welded pipe clamping devices (3) are provided with two groups, and the two groups of welded pipe clamping devices (3) are identical in size and shape.