CN216027598U

CN216027598U - Right-angle butt joint machine for square-tube rectangular tubes

Info

Publication number: CN216027598U
Application number: CN202122095097.7U
Authority: CN
Inventors: 李明; 陈爱军
Original assignee: Sichuan Zhenhong Steel Products Co ltd
Current assignee: Sichuan Zhenhong Steel Products Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-15
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a right-angle butt-joint machine for square-tube rectangular tubes, which comprises a workbench, wherein a fixed plate is arranged on one side of the upper end surface of the workbench, a placing table is arranged on one side of the fixed plate, a punching groove is formed in the placing table, a sliding block is arranged on one side of the upper end surface of the workbench, a mounting plate is arranged on one side of the upper end surface of the workbench, a screw rod is rotatably arranged on the mounting plate, a crank is welded on the right side of the screw rod, a screw sleeve is connected onto the screw rod in a threaded manner, a movable plate is arranged on one side of the screw sleeve, a sliding groove is formed in the lower end surface of the movable plate, the sliding block slides in the sliding groove, a rack is further arranged on the upper end surface, after the rectangular tube to be processed is placed on the placing table, the crank is shaken to drive the screw rod to rotate, the screw sleeve horizontally moves on the screw rod, the screw sleeve pushes the movable plate to horizontally move, the sliding block slides in the sliding groove, and pushes the movable plate to cooperate with the fixed plate to clamp the rectangular tube, the pipe clamping device is convenient to clamp pipes with different widths.

Description

Right-angle butt joint machine for square-tube rectangular tubes

Technical Field

The utility model belongs to the technical field of pipe processing, and particularly relates to a right-angle butt joint machine for square-tube rectangular pipes.

Background

The right angle butt joint machine is generally used for the processing of square pipe or rectangular pipe, makes the pressfitting piece with tubular product pressfitting through fuselage work, makes its surface have an isosceles right triangle's recess, and the staff can bear the right angle butt joint with tubular product through rotating tubular product.

Present right angle butt joint machine for square pipe rectangular pipe through place tubular product on putting the thing board, motor work is spacing down of movable block and fixed block afterwards, with the tubular product centre gripping, but present movable block is general inconvenient to be adjusted, and inconvenient tubular product to different widths carries out the centre gripping when using, takes place easily when leading to the tubular product pressfitting to rock, has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a right-angle butt joint machine for square-tube rectangular tubes, which solves the problem that tubes with different widths are inconvenient to clamp in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a right angle butt joint machine of square pipe rectangular pipe, includes the workstation, up end one side of workstation is provided with the fixed plate, one side of fixed plate is provided with places the platform, place and set up the punching press groove on the platform, up end one side of workstation is provided with the slider, up end one side of workstation is provided with the mounting panel, it is provided with the lead screw to rotate on the mounting panel, the right side welding of lead screw has the crank, threaded connection has the silk braid on the lead screw, one side of silk braid is provided with the fly leaf, the spout has been seted up to the lower terminal surface of fly leaf, the slider slides in the spout, the up end still is provided with the frame, be provided with punching press mechanism in the frame.

Preferably, the punching press mechanism is including setting up the telescopic link on frame inner wall top, the end that stretches out of telescopic link is connected with the installation clamp splice, insert in the installation clamp splice and be equipped with the punching press piece, the fixed slot has been seted up to the both sides of punching press piece, the through-hole has been seted up to the both sides of installation clamp splice, two all alternate in the through-hole and have the location bolt, the cover is equipped with the spring on the location bolt, two the one end of location bolt inserts respectively in the fixed slot.

Preferably, one end of the spring is connected to the mounting clamping block, and the other end of the spring is connected to the head of the positioning bolt.

Preferably, one side of the frame is provided with a control panel.

Preferably, supporting legs are arranged on two sides of the lower end face of the workbench.

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

1. according to the utility model, after the rectangular pipe to be processed is placed on the placing table, the crank is shaken to drive the screw rod to rotate, so that the screw sleeve horizontally moves on the screw rod, the screw sleeve pushes the movable plate to horizontally move, the sliding block is pushed to slide in the sliding groove, and the movable plate is pushed to be matched with the fixed plate to clamp and fix the rectangular pipe, so that the pipe with different widths can be conveniently clamped.

2. According to the utility model, the telescopic rod is started through the control panel to push the mounting clamping block and the punching block to move downwards, and the rectangular pipes on the placing table are pressed in cooperation with the punching groove, so that the right-angle butt joint operation of the rectangular pipes is completed.

3. When the punching block is damaged and needs to be replaced, the two positioning bolts are pulled to be respectively pulled out of the two fixing grooves, so that the punching block is separated from the limitation and slides out of the mounting clamping block to be taken down, and after a new punching block is slidably inserted into the mounting clamping block, the two positioning bolts are respectively inserted into the two fixing grooves, so that the replacement operation of the punching block is completed.

Drawings

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

FIG. 2 is a front cut-away schematic view of FIG. 1;

FIG. 3 is a schematic right-side view of FIG. 1;

fig. 4 is an enlarged schematic view of a portion of fig. 2.

In the figure: 1. a work table; 2. a fixing plate; 3. a placing table; 4. punching a groove; 5. a slider; 6. mounting a plate; 7. a lead screw; 70. a crank; 8. sleeving the silk; 9. a movable plate; 10. a chute; 11. a frame; 12. a telescopic rod; 13. installing a clamping block; 14. stamping the blocks; 15. fixing grooves; 16. a through hole; 17. positioning a bolt; 18. a spring; 19. a control panel; 20. and (5) supporting legs.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3 and 4, an embodiment of the utility model provides a right-angle butt-joint machine for square-tube rectangular tubes, which comprises a workbench 1, wherein a fixed plate 2 is welded on the left side of the upper end surface of the workbench 1, a placing table 3 is welded on the right side of the fixed plate 2, a stamping groove 4 is formed in the placing table 3, a slider 5 is welded on the right side of the upper end surface of the workbench 1, the slider 5 is in a T-shaped block structure, a mounting plate 6 is welded on the right side of the upper end surface of the workbench 1, a stepped hole is formed in the mounting plate 6, a bearing is connected in the stepped hole in an interference manner, a lead screw 7 is connected in the inner ring of the bearing in an interference manner, a crank 70 is welded on the right side of the lead screw 7, a screw bushing 8 is connected on the lead screw 7 in a threaded manner, a movable plate 9 is welded on the left side of the screw bushing 8, a sliding groove 10 is formed in the lower end surface of the movable plate 9, the sliding groove 10 is in a T-shaped groove structure, the slider 5 slides in the sliding manner, a rack 11 is also welded on the upper end surface of the workbench 1, the frame 11 is welded with a stamping mechanism.

Referring to fig. 1, 2, 3 and 4, the punching mechanism comprises a telescopic rod 12 welded on the top end of the inner wall of a frame 11, the telescopic rod 12 is of a MOB63X100 model, the input end of the telescopic rod 12 is connected with the control end of a control panel 19 through an electric wire, the extending end of the telescopic rod 12 is welded with an installation clamping block 13, the installation clamping block 13 is of a U-shaped plate structure, a punching block 14 is inserted into the installation clamping block 13, fixing grooves 15 are formed in the left side and the right side of the punching block 14, through holes 16 are formed in the left side and the right side of the installation clamping block 13, positioning bolts 17 are inserted into the through holes 16, the positioning bolts 17 are of a T-shaped rod structure, springs 18 are sleeved on the positioning bolts 17, one ends of the two positioning bolts 17 are respectively inserted into the left fixing groove 15 and the right fixing groove 15, one end of each spring 18 is welded on the installation clamping block 13, the other end is welded on the head of each positioning bolt 17, the front control panel 19 is welded on the frame 11, the model of the control panel 19 is RC06, the input end of the control panel 19 is connected with a power supply through an electric wire, and the left side and the right side of the lower end face of the workbench 1 are welded with supporting legs 20.

The working principle of the embodiment is as follows: after the rectangular pipe to be processed is placed on the placing table 3, the crank 70 is shaken to drive the screw rod 7 to rotate, so that the screw sleeve 8 horizontally moves on the screw rod 7, the screw sleeve 8 pushes the movable plate 9 to horizontally move, the sliding block 5 is pushed to slide in the sliding groove 10, the movable plate 9 is pushed to be matched with the fixed plate 2 to clamp and fix the rectangular pipe, and the clamping operation of the pipes with different widths is convenient. The telescopic rod 12 is started through the control panel 19 to push the mounting clamping block 13 and the punching block 14 to move downwards, and the rectangular pipes on the placing table 3 are pressed in a matched mode through the punching groove 4, so that the rectangular pipe right-angle butt joint operation is completed. When the punching block 14 is damaged and needs to be replaced, the two positioning bolts 17 are pulled to be drawn out from the two fixing grooves 15 respectively, the punching block 14 is separated from the limitation and is taken out of the installation clamping block 13 in a sliding mode, the new punching block 14 is inserted into the installation clamping block 13 in a sliding mode, the two positioning bolts 17 are inserted into the two fixing grooves 15 respectively, and therefore the punching block 14 is replaced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a right angle butt joint machine of square pipe rectangle pipe which characterized in that: comprises a workbench (1), a fixed plate (2) is arranged on one side of the upper end surface of the workbench (1), a placing table (3) is arranged on one side of the fixing plate (2), a stamping groove (4) is arranged on the placing table (3), a slide block (5) is arranged on one side of the upper end surface of the workbench (1), a mounting plate (6) is arranged on one side of the upper end surface of the workbench (1), a lead screw (7) is rotatably arranged on the mounting plate (6), a crank (70) is welded on one side of the lead screw (7), a screw sleeve (8) is connected on the screw rod (7) in a threaded manner, a movable plate (9) is arranged on one side of the screw sleeve (8), the lower end surface of the movable plate (9) is provided with a sliding chute (10), the sliding block (5) slides in the sliding chute (10), the upper end face of the machine frame is further provided with a machine frame (11), and the machine frame (11) is provided with a stamping mechanism.

2. The rectangular butt-jointing machine for square tubes and rectangular tubes according to claim 1, wherein: punching press mechanism is including setting up telescopic link (12) on frame (11) inner wall top, the end that stretches out of telescopic link (12) is connected with installation clamp splice (13), installation clamp splice (13) interpolation is equipped with punching press piece (14), fixed slot (15) have been seted up to the both sides of punching press piece (14), through-hole (16), two have been seted up to the both sides of installation clamp splice (13) all alternate in through-hole (16) and have had location bolt (17), the cover is equipped with spring (18) on location bolt (17), two the one end of location bolt (17) inserts two respectively in fixed slot (15).

3. The rectangular butt-jointing machine for square tubes and rectangular tubes according to claim 2, wherein: one end of the spring (18) is connected to the mounting clamping block (13), and the other end of the spring is connected to the head of the positioning bolt (17).

4. The rectangular butt-jointing machine for square tubes and rectangular tubes according to claim 2, wherein: one side of the frame (11) is provided with a control panel (19).

5. The rectangular butt-jointing machine for square tubes and rectangular tubes according to claim 1, wherein: and supporting legs (20) are arranged on two sides of the lower end face of the workbench (1).