CN218109124U

CN218109124U - Clamping and conveying device of steel pipe straightening machine

Info

Publication number: CN218109124U
Application number: CN202221991636.3U
Authority: CN
Inventors: 白连举
Original assignee: Zhangjiagang Yushuo Pipe Industry Co ltd
Current assignee: Zhangjiagang Yushuo Pipe Industry Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2022-12-23
Anticipated expiration: 2032-07-31

Abstract

The utility model discloses a steel pipe straightening machine's clamp send device, concretely relates to steel pipe aligning field, including the support frame, support frame upper end internally mounted has the steel pipe straightening machine, and the support frame front end is installed and is pressed from both sides and send the device, presses from both sides to send the device to include propelling movement subassembly and fixed subassembly, and fixed subassembly is installed in the propelling movement subassembly upper end, and the propelling movement subassembly includes base, operation panel and first electric hydraulic cylinder, and first sliding tray has been seted up to the base upper end, and the carriage is installed to the operation panel lower extreme, and the carriage lower extreme is placed in first sliding tray, and first catch bar is installed to first electric hydraulic cylinder output. The utility model discloses a clamp of steel pipe straightening machine send device can carry out the change of model after first grip block and second grip block take out, and the model when first grip block and second grip block is removable, and change method and step are comparatively convenient, have reduced the processing cost of whole device, and the device's processing cost reduces the further improvement of whole device practicality behind the back.

Description

Clamping and conveying device of steel pipe straightening machine

Technical Field

The utility model relates to a steel pipe aligning field, in particular to steel pipe straightening machine's clamp send device.

Background

Straightening equipment, be the equipment that carries out the alignment to metal rod, tubular product, wire rod etc, the straightener extrudees through the leveling roller to rod etc. and makes it change the straightness accuracy, need carry out the centre gripping to the steel pipe through pinching the device before straightening equipment carries out the alignment processing, the grip block of the most adoption integral type of current steel pipe pinching the device, the grip block of integral type can only carry out the centre gripping to the steel pipe of fixed model and diameter, it needs to change whole pinching the device to appear when the steel pipe of different models, whole pinching the device is changed greatly increased the processing cost of equipment, the practicality greatly reduced of whole device after the processing cost increase of equipment.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a steel pipe straightening machine's clamp send device can effectively solve the problem in the background art.

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

the utility model provides a steel pipe straightener's clamp send device, includes the support frame, support frame upper end internally mounted has the steel pipe straightener, the clamp send the device is installed to the support frame front end, it includes propelling movement subassembly and fixed subassembly to press from both sides to send the device, fixed subassembly is installed in propelling movement subassembly upper end, the propelling movement subassembly includes base, operation panel and first electric hydraulic cylinder, first sliding tray has been seted up to the base upper end, the carriage is installed to the operation panel lower extreme, the carriage lower extreme is placed in first sliding tray, first catch bar is installed to first electric hydraulic cylinder output, the carriage one end is installed to the first catch bar other end, the second sliding tray has been seted up to the operation panel upper end, the sliding block has been placed in the second sliding tray, the second catch bar is installed to sliding block one side, second electric hydraulic cylinder is installed to the second catch bar other end, the backup pad is installed to operation panel one side, the second electric hydraulic cylinder lower extreme is placed in the backup pad upper end.

Preferably, the fixed assembly comprises a first clamping block, a second clamping block and a fixed block, the lower end of the fixed block is fixedly mounted at the upper end of the operating table, a clamping groove is formed in the upper end of the fixed block, a clamping block is placed in the clamping groove, one side of the upper end of the clamping block is fixedly mounted at one side of the first clamping block, spiral holes are formed in two sides of the fixed block, spiral rods are mounted in the spiral holes, and a protection plate is fixedly mounted at the lower end of the first clamping block.

Preferably, the fixing block, the clamping groove, the spiral hole and the spiral rod are provided with two groups, and one side of the upper end of the other group of clamping block is arranged on one side of the second clamping block.

Preferably, the lower end of the fixed block at the lower end of the second clamping block is fixedly arranged at the upper end of the sliding block.

Preferably, through holes are formed in two groups of two sides of the buckling block respectively, the diameters of the through holes are the same as the diameter of the spiral rod, and one end of the spiral rod penetrates through the through holes and the spiral hole respectively.

Preferably, the first clamping block and the second clamping block are the same in size, the first clamping block and the second clamping block are both in a semi-arc shape, and one ends of the first clamping blocks are placed at one ends of the second clamping blocks in a mutually staggered mode.

Preferably, the width of the protection plate is the same as the width of the first clamping block and the width of the second clamping block, and the length of the protection plate is greater than the length of the first clamping block.

Preferably, the sliding frame and the first sliding groove are both T-shaped, and the sliding frame is matched with the first sliding groove.

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

the two groups of screw rods can be taken out by the aid of different diameters of steel pipes needing clamping, the first clamping block and the second clamping block can be taken out after the two groups of screw rods are taken out, the models can be replaced after the first clamping block and the second clamping block are taken out, the models of the first clamping block and the second clamping block can be replaced, the replacing method and the replacing steps are convenient, the machining cost of the whole device is reduced, and the practicability of the whole device is further improved after the machining cost of the device is reduced.

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 clamping and conveying device of the present invention;

fig. 4 is the overall structure schematic diagram of the pushing assembly of the present invention:

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

In the figure: 1. a support frame; 2. a steel pipe straightener; 3. a clamping and conveying device; 31. a push assembly; 311. a base; 312. a first sliding groove; 313. a first electric hydraulic cylinder; 314. a first push rod; 315. a carriage; 316. an operation table; 317. a second sliding groove; 318. a support plate; 319. a second electric hydraulic cylinder; 310. a second push rod; 3101. a slider; 32. a fixing assembly; 321. a buckling block; 322. a first clamping block; 323. a protection plate; 324. a fixed block; 325. a fastening groove; 326. a helical bore; 327. a second clamping block; 328. a screw rod.

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 clamping and conveying device of a steel pipe straightener comprises a support frame 1, a steel pipe straightener 2 is installed inside the upper end of the support frame 1, a clamping and conveying device 3 is installed at the front end of the support frame 1, the clamping and conveying device 3 comprises a pushing assembly 31 and a fixing assembly 32, the fixing assembly 32 is installed at the upper end of the pushing assembly 31, the pushing assembly 31 comprises a base 311, an operating table 316 and a first electric hydraulic cylinder 313, a first sliding groove 312 is formed in the upper end of the base 311, a sliding frame 315 is installed at the lower end of the operating table 316, the lower end of the sliding frame 315 is placed in the first sliding groove 312, a first pushing rod 314 is installed at the output end of the first electric hydraulic cylinder 313, the other end of the first pushing rod 314 is installed at one end of the sliding frame 315, a second sliding groove 317 is formed in the upper end of the operating table 316, a sliding block 3101 is placed in the second sliding groove 317, a second pushing rod 310 is installed at one side of the sliding block 3101, a second electric hydraulic cylinder 319 is installed at the other end of the second pushing rod 310, a supporting plate 318 is installed on one side edge of the operating platform 316, the lower end of a second electric hydraulic cylinder 319 is placed at the upper end of the supporting plate 318, the sliding frame 315 and the first sliding groove 312 are both in a T shape, the sliding frame 315 is matched with the first sliding groove 312, the fixing component 32 comprises a first clamping block 322, a second clamping block 327 and a fixing block 324, the lower end of the fixing block 324 is fixedly installed at the upper end of the operating platform 316, a clamping groove 325 is formed at the upper end of the fixing block 324, a clamping block 321 is placed in the clamping groove 325, one side of the upper end of the clamping block 321 is fixedly installed at one side of the first clamping block 322, spiral holes 326 are formed at two sides of the fixing block 324, a spiral rod 328 is installed in each spiral hole 326, a protection plate 323 is fixedly installed at the lower end of the first clamping block 322, two groups of the fixing block 324, the clamping block 321, the clamping groove 325, the spiral holes 326 and the spiral rod 328 are arranged, one side of the upper end of the other group of the clamping block 321 is installed at one side of the second clamping block 327, the lower end of a fixing block 324 at the lower end of a second clamping block 327 is fixedly installed at the upper end of a sliding block 3101, two groups of two sides of a buckling block 321 are respectively provided with a through hole, the diameters of the through holes are the same as the diameter of a spiral rod 328, one end of the spiral rod 328 penetrates through the through hole and a spiral hole 326, the first clamping block 322 and the second clamping block 327 are the same in size, the first clamping block 322 and the second clamping block 327 are both in a semi-arc shape, one end of the first clamping block 322 is arranged at one end of the second clamping block 327 in a mutually staggered mode, the width of a protection plate 323 is the same as the widths of the first clamping block 322 and the second clamping block 327, and the length of the protection plate 323 is larger than the length of the first clamping block 322; when in use, the buckling block 321 at the lower end of the first clamping block 322 and the second clamping block 327 is installed in the buckling groove 325 through two groups of screw rods 328, after the first clamping block 322 and the second clamping block 327 are installed, the first electric hydraulic cylinder 313 and the second electric hydraulic cylinder 319 are opened, the second electric hydraulic cylinder 319 can drive the sliding block 3101 to move, after the sliding block 3101 moves, the buckling block 321 and the second clamping block 327 at the upper end are driven to move, after the second clamping block 327 moves forwards, one end of the second clamping block 327 is attached to one end of the first clamping block 322, before the second electric hydraulic cylinder 319 is opened, the steel pipe is placed at the upper end of the protection plate 323 at the lower end of the first clamping block 322, after the second clamping block 327 moves to be attached to the first clamping block 322, the steel pipe is fixed, after the steel pipe is fixed, the first electric hydraulic cylinder 313 is opened, when the first electric hydraulic cylinder 313 is opened, the sliding frame 315 can be driven by the first push rod 314 at the front end to move back and forth in the first sliding groove 312, when the sliding frame 315 moves forward in the first sliding groove 312, the fixing component 32 and the steel pipe at the upper end can be driven to move so as to push the steel pipe only to the input port of the steel pipe straightening machine 2, when the diameters of the steel pipes to be clamped are different, the two groups of screw rods 328 can be taken out, when the two groups of screw rods 328 are taken out, the first clamping block 322 and the second clamping block 327 can be taken out, when the first clamping block 322 and the second clamping block 327 are taken out, the models can be changed, when the first clamping block 322 and the second clamping block 327 are changeable, the changing method and the steps are convenient, the processing cost of the whole device is reduced, and the practicability of the whole device is further improved after the processing cost of the device is reduced.

It should be noted that the present invention is a clamping and feeding device of a steel pipe straightening machine, when in use, the clamping block 321 at the lower end of the first clamping block 322 and the second clamping block 327 is installed in the clamping groove 325 through two sets of screw rods 328, when the first clamping block 322 and the second clamping block 327 are installed, the first electric hydraulic cylinder 313 and the second electric hydraulic cylinder 319 are opened, when the second electric hydraulic cylinder 319 is opened, the sliding block 3101 is driven to move, when the sliding block 3101 moves, the clamping block 321 and the second clamping block 327 at the upper end are driven to move, after the second clamping block 327 moves forward, one end of the second clamping block is attached to one end of the first clamping block 322, before the second electric hydraulic cylinder 319 is opened, a steel pipe is placed at the upper end of the protection plate 323 at the lower end of the first clamping block 322, after the second clamping block 327 moves to be in butt joint with the first clamping block 322, the steel pipe is fixed, after the steel pipe is fixed, the first electric hydraulic cylinder 313 is started, after the first electric hydraulic cylinder 313 is started, the sliding frame 315 can be driven by the first push rod 314 at the front end to move back and forth in the first sliding groove 312, when the sliding frame 315 moves forward in the first sliding groove 312, the fixing component 32 at the upper end and the steel pipe are driven to move to push the steel pipe only to the input port of the steel pipe straightener 2, when the types and the diameters of the steel pipe to be clamped are different, the two groups of spiral rods 328 can be taken out, when the two groups of spiral rods 328 are taken out, the first clamping block 322 and the second clamping block 327 can be taken out, and the types can be changed after the first clamping block 322 and the second clamping block 327 are taken out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel pipe straightener's clamp send device, includes support frame (1), its characterized in that: a steel pipe straightener (2) is arranged in the upper end of the support frame (1), the front end of the supporting frame (1) is provided with a clamping and conveying device (3), the clamping and conveying device (3) comprises a pushing assembly (31) and a fixing assembly (32), the fixed component (32) is arranged at the upper end of the pushing component (31), the pushing component (31) comprises a base (311), an operating platform (316) and a first electric hydraulic cylinder (313), the upper end of the base (311) is provided with a first sliding groove (312), a sliding frame (315) is arranged at the lower end of the operating platform (316), the lower end of the sliding frame (315) is placed in the first sliding groove (312), a first push rod (314) is arranged at the output end of the first electric hydraulic cylinder (313), the other end of the first push rod (314) is arranged at one end of the sliding frame (315), the upper end of the operating platform (316) is provided with a second sliding groove (317), a sliding block (3101) is arranged in the second sliding groove (317), a second push rod (310) is arranged on one side of the sliding block (3101), the other end of the second push rod (310) is provided with a second electric hydraulic cylinder (319), a supporting plate (318) is arranged at one side of the operating platform (316), the lower end of the second electric hydraulic cylinder (319) is placed at the upper end of the supporting plate (318).

2. The pinch device of the steel pipe straightener as claimed in claim 1, wherein: fixed subassembly (32) include first grip block (322), second grip block (327) and fixed block (324), fixed block (324) lower extreme fixed mounting is in operation panel (316) upper end, buckle groove (325) have been seted up to fixed block (324) upper end, buckle piece (321) have been placed in buckle groove (325), buckle piece (321) upper end one side fixed mounting is in first grip block (322) one side, spiral hole (326) have been seted up to fixed block (324) both sides, install hob (328) in spiral hole (326), first grip block (322) lower extreme fixed mounting has guard plate (323).

3. The pinch device of the steel pipe straightener according to claim 2, characterized in that: the fixing block (324), the clamping block (321), the clamping groove (325), the spiral hole (326) and the spiral rod (328) are respectively provided with two groups, and one side of the upper end of the other group of the clamping block (321) is installed on one side of the second clamping block (327).

4. The pinch device of the steel pipe straightener as claimed in claim 2, wherein: the lower end of a fixed block (324) at the lower end of the second clamping block (327) is fixedly arranged at the upper end of the sliding block (3101).

5. The pinch device of the steel pipe straightener as claimed in claim 2, wherein: through holes are respectively formed in two groups of two sides of the clamping block (321), the diameters of the through holes are the same as those of the screw rod (328), and one end of the screw rod (328) penetrates through the through holes and the screw hole (326).

6. The pinch device of the steel pipe straightener according to claim 2, characterized in that: first centre gripping piece (322) and second centre gripping piece (327) size is the same, first centre gripping piece (322) and second centre gripping piece (327) all are half-circular arc, first centre gripping piece (322) one end is crisscross each other and is placed in second centre gripping piece (327) one end.

7. The pinch device of the steel pipe straightener as claimed in claim 2, wherein: the width of the protection plate (323) is the same as the width of the first clamping block (322) and the second clamping block (327), and the length of the protection plate (323) is greater than that of the first clamping block (322).

8. The pinch device of the steel pipe straightener as claimed in claim 1, wherein: the sliding frame (315) and the first sliding groove (312) are both T-shaped, and the sliding frame (315) is matched with the first sliding groove (312).