CN220005687U

CN220005687U - Cut pipe draw machine with prevent skew function

Info

Publication number: CN220005687U
Application number: CN202321412989.8U
Authority: CN
Inventors: 孙同健; 徐宗凯; 徐小刚
Original assignee: Shandong Chaogong Laser Equipment Co ltd
Current assignee: Shandong Chaogong Laser Equipment Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-11-14
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to the technical field of pipe shrinking machines, in particular to a pipe cutting and shrinking machine with an anti-offset function, which comprises a pipe shrinking machine main body, wherein an anti-offset component is arranged above the pipe shrinking machine main body, and an adjusting component is arranged below the pipe shrinking machine main body; prevent skew subassembly, prevent that the skew subassembly includes the support frame, top one side of support frame is provided with basic piece, the inside of basic piece is run through there is two-way lead screw, the one end of two-way lead screw is connected with the motor, the outer wall connection of two-way lead screw has a nut pair, the outer wall connection of a nut pair has the movable plate, the grip block is installed to the inboard of movable plate. According to the pipe shrinking machine, the pipe is limited through the arrangement of the anti-offset component, offset is avoided when the pipe is limited by hand, the pipe shrinking result is influenced, the pipe shrinking machine can adapt to workers with different heights through the arrangement of the adjusting component, the practicability is improved, and the working comfort is improved.

Description

Cut pipe draw machine with prevent skew function

Technical Field

The utility model relates to the technical field of pipe shrinking machines, in particular to a pipe cutting and shrinking machine with an anti-offset function.

Background

The pipe shrinking machine is a hydraulic full-automatic pipe end machining machine which is used for expanding and shrinking the pipe end face under the normal state and is controlled by an integrated control touch display screen.

However, the existing pipe shrinking machine needs to hold the pipe, one end of the pipe is inserted into the central position of the pipe shrinking machine main body to shrink the pipe, when the pipe is shrunk only under the condition of handheld limit, the pipe can shake with small amplitude, the result of the pipe shrinking can be affected to a certain extent, and the phenomenon of pipe shrinking failure or pipe damage can occur.

Disclosure of Invention

The utility model aims to provide a pipe cutting and shrinking machine with an anti-offset function, so as to solve the problem that the pipe is not stable when the pipe is cut by hand-held insertion in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pipe cutting and shrinking machine with an anti-offset function, comprising:

the pipe shrinking machine comprises a pipe shrinking machine body, wherein an anti-offset component is arranged above the pipe shrinking machine body, and an adjusting component is arranged below the pipe shrinking machine body;

prevent skew subassembly, prevent skew subassembly includes the support frame, top one side of support frame is provided with basic piece, the inside of basic piece is run through there is two-way lead screw, the one end of two-way lead screw is connected with the motor, the outer wall connection of two-way lead screw has a nut pair, the vice outer wall connection of nut has the movable plate, the grip block is installed to the inboard of movable plate, the one end that basic piece was kept away from to the movable plate is provided with the deflector.

Preferably, the adjusting part comprises a base, the top of base is provided with two basic poles, the top of basic pole is provided with the shell, the inside of shell is run through there is the actuating lever, the one end of actuating lever is connected with the cross handle, the one end that the cross handle was kept away from to the actuating lever is connected with the worm, the outer wall meshing of worm has the worm wheel, the inner wall connection of worm wheel has No. two nut pairs, no. two nut pair's inner wall connection has the removal lead screw, the top of removal lead screw is provided with the fixed block.

Preferably, a hole is formed in the center of the support frame, a groove is formed in the base block corresponding to the sliding range of the moving plate, and a hole is formed in the base block corresponding to the bidirectional screw rod.

Preferably, the output end of the motor is fixedly connected with the bidirectional screw rod, the first nut pair is fixedly connected with the movable plate, and the first nut pair is provided with two nuts.

Preferably, the guide plate is provided with a groove corresponding to the sliding range of the moving plate, the moving plate is in sliding connection with the guide plate, and the clamping plate is fixedly connected with the moving plate.

Preferably, two foundation rods are arranged, holes are formed in the outer shell corresponding to the movable screw rods, and grooves are formed in the foundation rods corresponding to the movable screw rods.

Preferably, the shell is provided with a hole corresponding to the driving rod, the cross handle is fixedly connected with the driving rod, the worm wheel is fixedly connected with the second nut pair, and the fixing block is fixedly connected with the pipe shrinking machine body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This novel draw machine inserts draw machine main part central point through the hole of preventing the skew subassembly with tubular product earlier, and the starter motor, motor drive two-way lead screw's rotation, two-way lead screw drive a nut pair and movable plate be close to each other, and the movable plate drives the grip block and is close to each other, and final grip block grips tubular product, and the restart draw machine main part is contracted the tubular product, has carried out spacingly to tubular product, appears the skew when avoiding handheld spacing, leads to the fact the influence to the draw result.

(2) This novel draw machine passes through the setting of adjustment subassembly, the tubular product needs the central point of inserting draw machine main part earlier put, the people of different heights, the required draw machine main part height difference of during operation, but manual rotation cross handle, the rotation of cross handle drive actuating lever, the rotation of actuating lever drive worm, worm drive worm wheel and No. two nut pair's rotation, no. two nut pair drive movable screw removes, movable screw drives fixed block and draw machine main part removal, adjust suitable height, adaptable different height's staff, the practicality has been promoted, the travelling comfort of work has been increased.

Description of the drawings:

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is an exploded view of the anti-migration assembly of the present utility model;

FIG. 4 is an exploded view of the tuning assembly of the present utility model;

fig. 5 is a schematic diagram of a portion B of fig. 4 according to the present utility model.

In the figure: 01. a tube shrinkage machine body; 02. an anti-migration assembly; 21. a support frame; 22. a base block; 23. a two-way screw rod; 24. a motor; 25. a first nut pair; 26. a moving plate; 27. a clamping plate; 28. a guide plate; 03. an adjustment assembly; 31. a base; 32. a base rod; 33. a housing; 34. a driving rod; 35. a cross handle; 36. a worm; 37. a worm wheel; 38. a second nut pair; 39. moving the screw rod; 40. and a fixed block.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the pipe cutting and shrinking machine with the anti-offset function comprises a pipe shrinking machine main body 01, a motor 24, a first nut pair 25 and a second nut pair 38 which are all products which are directly purchased in the market, and the principle and the connection mode of the pipe cutting and shrinking machine are all well known to those skilled in the art, so that the pipe cutting and shrinking machine is not repeated herein.

Comprising the following steps: the pipe shrinking machine comprises a pipe shrinking machine body 01, an anti-offset component 02 is arranged above the pipe shrinking machine body 01, and an adjusting component 03 is arranged below the pipe shrinking machine body 01;

prevent skew subassembly 02, prevent skew subassembly 02 includes support frame 21, the top one side of support frame 21 is provided with basic piece 22, the inside of basic piece 22 is run through and is had two-way lead screw 23, the one end of two-way lead screw 23 is connected with motor 24, the outer wall connection of two-way lead screw 23 has a nut pair 25, the outer wall connection of nut pair 25 has movable plate 26, grip block 27 is installed to the inboard of movable plate 26, the one end that the basic piece 22 was kept away from to movable plate 26 is provided with deflector 28, carry out spacingly to the tubular product of putting into, avoid appearing rocking when the draw and lead to tubular product draw failure or tubular product damage.

Further, adjustment subassembly 03 includes base 31, the top of base 31 is provided with two basic poles 32, the top of basic pole 32 is provided with shell 33, the inside of shell 33 is run through and is had actuating lever 34, the one end of actuating lever 34 is connected with cross handle 35, the one end that actuating lever 34 kept away from cross handle 35 is connected with worm 36, the outer wall meshing of worm 36 has worm wheel 37, the inner wall of worm wheel 37 is connected with No. two nut pair 38, the inner wall of No. two nut pair 38 is connected with movable screw 39, movable screw 39's top is provided with fixed block 40, can adjust the height of draw quick-witted main part 01, adapt to the staff of different heights, promote the practicality, the travelling comfort of work has been increased.

Further, a hole is formed in the center of the supporting frame 21, so that a pipe can be placed into the pipe shrinking machine body 01 through the supporting frame 21, a groove is formed in the base block 22 corresponding to the sliding range of the moving plate 26, a hole is formed in the base block 22 corresponding to the bidirectional screw rod 23, and the rotation of the bidirectional screw rod 23 is not affected by the base block 22.

Further, the output end of the motor 24 is fixedly connected with the bidirectional screw rod 23, so that the motor 24 can transmit power to the bidirectional screw rod 23 to drive the bidirectional screw rod 23 to rotate, the first nut pair 25 is fixedly connected with the moving plate 26, the moving plate 26 is ensured to move along with the first nut pair 25, the clamping plate 27 is driven to clamp the pipe, and the first nut pair 25 is provided with two clamping plates to ensure that the pipe can be stably clamped.

Further, the guide plate 28 is provided with a groove corresponding to the sliding range of the moving plate 26, the moving plate 26 is in sliding connection with the guide plate 28, the guide plate 28 further improves the stability of the moving plate 26, the clamping plate 27 is fixedly connected with the moving plate 26, and the clamping plate 27 is ensured to move along with the moving plate 26 to clamp or loosen the pipe.

Further, two foundation bars 32 are provided, stability of up-and-down movement is ensured, holes are formed in the outer shell 33 corresponding to the moving screw rod 39, movement of the moving screw rod 39 is not influenced by the outer shell 33, grooves are formed in the foundation bars 32 corresponding to the moving screw rod 39, and movement of the moving screw rod 39 is not influenced by the foundation bars 32.

Further, the hole is set on the shell 33 corresponding to the driving rod 34, so that the shell 33 is ensured not to influence the rotation of the driving rod 34, the cross handle 35 is fixedly connected with the driving rod 34, when the cross handle 35 is ensured to be manually rotated, the driving rod 34 follows the rotation to drive the worm 36 to rotate, the worm wheel 37 is fixedly connected with the second nut pair 38, the second nut pair 38 is ensured to follow the worm wheel 37 to rotate, the movable screw rod 39 is driven to move, the fixed block 40 is fixedly connected with the pipe shrinking machine main body 01, when the fixed block 40 is ensured to move up and down, the pipe shrinking machine main body 01 can be driven to move up and down, the height of the pipe shrinking machine main body 01 is increased or reduced, and the pipe shrinking machine is suitable for workers with different heights.

Working principle: when the pipe shrinkage machine is used, the cross handle 35 is manually rotated firstly, the cross handle 35 drives the driving rod 34 to rotate, the driving rod 34 drives the worm 36 to rotate, the worm 36 drives the worm wheel 37 and the second nut pair 38 to rotate, the second nut pair 38 drives the movable screw 39 to move, the movable screw 39 drives the fixed block 40 and the pipe shrinkage machine body 01 to move, the pipe is adjusted to a proper height, the pipe is firstly inserted into the center of the pipe shrinkage machine body 01 through the hole of the supporting frame 21, the motor 24 is started, the motor 24 drives the bidirectional screw 23 to rotate, the bidirectional screw 23 drives the first nut pair 25 and the movable plate 26 to mutually approach, the movable plate 26 drives the clamping plate 27 to mutually approach, the pipe is finally clamped by the clamping plate 27, and then the pipe shrinkage machine body 01 is started to shrink. The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Cut pipe draw machine with prevent skew function, its characterized in that includes:

the pipe shrinking machine comprises a pipe shrinking machine body (01), wherein an anti-offset component (02) is arranged above the pipe shrinking machine body (01), and an adjusting component (03) is arranged below the pipe shrinking machine body (01);

prevent skew subassembly (02), prevent skew subassembly (02) include support frame (21), top one side of support frame (21) is provided with basic piece (22), the inside of basic piece (22) is run through and is had two-way lead screw (23), the one end of two-way lead screw (23) is connected with motor (24), the outer wall connection of two-way lead screw (23) has a nut pair (25), the outer wall connection of a nut pair (25) has movable plate (26), grip block (27) are installed to the inboard of movable plate (26), the one end that basic piece (22) was kept away from to movable plate (26) is provided with deflector (28).

2. The tube cutting and shrinking machine with the anti-offset function according to claim 1, wherein: the adjusting component (03) comprises a base (31), two foundation rods (32) are arranged above the base (31), a shell (33) is arranged above the foundation rods (32), a driving rod (34) penetrates through the shell (33), one end of the driving rod (34) is connected with a cross handle (35), one end, far away from the cross handle (35), of the driving rod (34) is connected with a worm (36), the outer wall of the worm (36) is meshed with a worm wheel (37), the inner wall of the worm wheel (37) is connected with a second nut pair (38), the inner wall of the second nut pair (38) is connected with a movable screw rod (39), and a fixed block (40) is arranged above the movable screw rod (39).

3. The tube cutting and shrinking machine with the anti-offset function according to claim 1, wherein: the center of the supporting frame (21) is provided with a hole, the basic block (22) is provided with a groove corresponding to the sliding range of the moving plate (26), and the basic block (22) is provided with a hole corresponding to the bidirectional screw rod (23).

4. The tube cutting and shrinking machine with the anti-offset function according to claim 1, wherein: the output end of the motor (24) is fixedly connected with the bidirectional screw rod (23), the first nut pair (25) is fixedly connected with the movable plate (26), and the first nut pair (25) is provided with two nut pairs.

5. The tube cutting and shrinking machine with the anti-offset function according to claim 1, wherein: the guide plate (28) is provided with a groove corresponding to the sliding range of the moving plate (26), the moving plate (26) is in sliding connection with the guide plate (28), and the clamping plate (27) is fixedly connected with the moving plate (26).

6. The tube cutting and shrinking machine with the anti-offset function according to claim 2, wherein: the two foundation rods (32) are arranged, the shell (33) is provided with holes corresponding to the movable screw rods (39), and the foundation rods (32) are provided with grooves corresponding to the movable screw rods (39).

7. The tube cutting and shrinking machine with the anti-offset function according to claim 2, wherein: the shell (33) is provided with holes corresponding to the driving rods (34), the cross handle (35) is fixedly connected with the driving rods (34), the worm wheel (37) is fixedly connected with the second nut pair (38), and the fixing block (40) is fixedly connected with the pipe shrinking machine main body (01).