CN211759556U

CN211759556U - Novel welding device for machining assembled guardrail

Info

Publication number: CN211759556U
Application number: CN201922229057.XU
Authority: CN
Inventors: 李光; 高术生; 孙贞妮
Original assignee: Qingdao Dehong Industry And Trade Co ltd
Current assignee: Qingdao Dehong Industry And Trade Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-27
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a novel equipment welding is used in guardrail processing device, the device comprises a device base, the top of device base is equipped with two altitude mixture control casees, one of them altitude mixture control case and device base sliding connection, another altitude mixture control case and device base fixed connection, the top fixedly connected with mounting bracket of device base, fixed mounting has servo cylinder on the mounting bracket, servo cylinder's output shaft and slidable mounting all rotate between the top inner wall of altitude mixture control case and the bottom inner wall and install first threaded rod, the lifter plate that the level set up is installed to the outside screw thread of first threaded rod. The utility model discloses the structure is ingenious, convenient to use, and easy operation is convenient, and crooked and removal can not take place for welded in-process steel pipe, and the welding effect is better, and the staff need not long-time bow and welds for the staff work is more comfortable.

Description

Novel welding device for machining assembled guardrail

Technical Field

The utility model belongs to the technical field of the guardrail processing welding, concretely relates to novel equipment welding is used in guardrail processing device.

Background

The guardrail is the 'guardrail'. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives.

The steel guardrail needs to be in the same place two short steel pipes welding in the equipment process, and need align the welding end of steel pipe earlier in the welding process, then keep the steel pipe motionless weld again, the workman mainly puts the steel pipe on the welding bench among the prior art to the position that the welding end aligns is being pressed with the hand and is being welded, the steel pipe takes place to roll easily and crooked, lead to welding quality lower, and the staff need long-time bow to weld, can produce harm to staff's health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel equipment welding for guardrail processing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a device base, wherein the top end of the device base is provided with two height adjusting boxes, one height adjusting box is connected with the device base in a sliding way, the other height adjusting box is fixedly connected with the device base, the top end of the device base is fixedly connected with a mounting frame, a servo cylinder is fixedly arranged on the mounting frame, an output shaft of the servo cylinder is fixedly connected with the height adjusting box which is slidably arranged on the device base, a first threaded rod is rotatably arranged between the inner wall of the top end of the height adjusting box and the inner wall of the bottom end of the height adjusting box, a lifting plate which is horizontally arranged is arranged on the outer side of the first threaded rod in a threaded way, the top end of the lifting plate is fixedly connected with two lifting rods which are vertically arranged, sliding holes are formed in the top end of the height adjusting box, the top end of each lifting rod extends to the outer part of the height adjusting box through the sliding holes, the installation pole that the level set up is installed in rotating on the altitude mixture control box, the one end of installation pole extends to in the altitude mixture control box and fixedly connected with second bevel gear, second bevel gear meshes with first bevel gear mutually, press from both sides the second threaded rod that the incasement rotation was installed the level and is set up, the second threaded rod is two-way threaded rod, and the outside screw thread of second threaded rod installs two movable blocks, movable block slidable mounting is in the inside that presss from both sides tight case, the rectangle opening has been seted up on the top that presss from both sides tight case, the top of movable block extends to the outside and the fixedly connected with clamping piece that press from both.

Preferably, a horizontally arranged guide rod is fixedly connected in the clamping box, the guide rod is parallel to the second threaded rod, and the guide rod penetrates through the two moving blocks through a guide hole.

Preferably, one side of each of the two clamping pieces, which is close to each other, is provided with a clamping groove, and a rubber pad is fixedly connected in each clamping groove.

Preferably, one end of the mounting rod extends to the outside of the height adjusting box and is fixedly connected with a first rotating handle, and one end of the second threaded rod extends to the outside of the clamping box and is fixedly connected with a second rotating handle.

Preferably, the top end of the device base is fixedly connected with a guide rail, a sliding block is arranged on the guide rail in a sliding mode, and the top end of the sliding block is fixedly connected with the height adjusting box.

Preferably, all set up the sliding tray of vertical setting on the both sides inner wall of altitude mixture control case, the lifter plate all rotates near the both sides of sliding tray and installs the gyro wheel, and the gyro wheel extends to in the sliding tray.

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

1. the distance between the two height adjusting boxes can be adjusted by controlling the extension and the shortening of the servo cylinder, so that the steel pipe can be adjusted according to the length of the steel pipe to be welded, the steel pipe is placed between the two clamping pieces, the second threaded rod is rotated to drive the two clamping pieces to be close to each other to clamp the two steel pipes, one welded end is aligned, the operation is simple and convenient, the steel pipe cannot be inclined or moved in the welding process, and the welding effect is better;

2. when rotating the installation pole through first rotation handle, because second bevel gear can drive first threaded rod with first bevel gear's meshing and rotate, because first threaded rod and lifter plate threaded connection to can drive the lifter plate and go up and down, and then can adjust the height of steel pipe, the staff can adjust the steel pipe to the position that oneself felt most comfortable and weld, and the staff need not long-time bowing and welds, makes staff's work more comfortable.

The utility model discloses the structure is ingenious, convenient to use, and easy operation is convenient, and crooked and removal can not take place for welded in-process steel pipe, and the welding effect is better, and the staff need not long-time bow and welds for the staff work is more comfortable.

Drawings

FIG. 1 is a side view cross-sectional view of the height adjustment box of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view cross-sectional view of the clamping box of the present invention.

In the figure: 1. a device base; 2. a height adjustment box; 3. a second rotating handle; 4. a mounting frame; 5. a servo cylinder; 6. a rubber pad; 7. a slider; 8. a guide rail; 9. a first threaded rod; 10. a lifting plate; 11. A lifting rod; 12. a clamping box; 13. a first bevel gear; 14. mounting a rod; 15. a second bevel gear; 16. A first rotating handle; 17. a roller; 18. a sliding groove; 19. a second threaded rod; 20. a guide bar; 21. A moving block; 22. and a clamping member.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a novel welding device for assembling a guardrail: comprises a device base 1, two height adjusting boxes 2 are arranged at the top end of the device base 1, one height adjusting box 2 is connected with the device base 1 in a sliding way, the other height adjusting box 2 is fixedly connected with the device base 1, a mounting frame 4 is fixedly connected at the top end of the device base 1, a servo cylinder 5 is fixedly mounted on the mounting frame 4, an output shaft of the servo cylinder 5 is fixedly connected with the height adjusting boxes 2 which are slidably mounted on the device base 1, a first threaded rod 9 is rotatably mounted between the inner wall of the top end and the inner wall of the bottom end of each height adjusting box 2, a lifting plate 10 which is horizontally arranged is mounted on the outer side of each first threaded rod 9 in a threaded way, two lifting rods 11 which are vertically arranged are fixedly connected at the top end of each lifting plate 10, sliding holes are formed at the top ends of the height adjusting boxes 2, the top ends of the lifting rods 11 extend to the outer parts of the height adjusting, the outside of first threaded rod 9 is close to bottom end position fixed mounting has first bevel gear 13, the installation pole 14 that the level set up is installed in the rotation on the altitude mixture control case 2, the one end of installation pole 14 extends to in the altitude mixture control case 2 and fixedly connected with second bevel gear 15, second bevel gear 15 meshes with first bevel gear 13 mutually, the second threaded rod 19 that the level set up is installed in the rotation of clamping case 12, second threaded rod 19 is two-way threaded rod, and two movable blocks 21 are installed to the outside screw thread of second threaded rod 19, movable block 21 slidable mounting is in the inside of clamping case 12, the rectangle opening has been seted up on the top of clamping case 12, the top of movable block 21 extends to the outside and the fixedly connected with clamping piece 22 of clamping case 12 through the rectangle opening.

The guide rod 20 is fixedly connected with the clamping box 12, the guide rod 20 is horizontally arranged, the guide rod 20 is parallel to the second threaded rod 19, the guide rod 20 penetrates through the two moving blocks 21 through the guide holes, the guide rod 20 plays a role in guiding the moving blocks 21 to move horizontally, and the two moving blocks 21 can be driven to be away from and close to each other when the second threaded rod 19 rotates.

Wherein, the tight groove of clamp has all been seted up to one side that two clamping pieces 22 are close to each other, presss from both sides tight inslot fixedly connected with rubber pad 6, and it is fixed that needs welded steel pipe to press from both sides through two clamping pieces 22, and rubber pad 6 can play the frictional effect of increase for the steel pipe can be more stable pressed from both sides tightly.

Wherein, the one end of installation pole 14 extends to the outside of height-adjusting box 2 and fixedly connected with rotates handle 16 first, and the one end of second threaded rod 19 extends to the outside of pressing from both sides tight case 12 and fixedly connected with rotates handle 3 second, rotates installation pole 14 and second threaded rod 19 through first rotation handle 16 and second rotation handle 3 can be laborsaving.

Wherein, the top fixedly connected with guide rail 8 of device base 1, slidable mounting has slider 7 on guide rail 8, and the top and the high regulating box 2 fixed connection of slider 7, the cooperation of slider 7 and guide rail 8 play the guide effect to high regulating box 2 horizontal migration.

Wherein, all set up the sliding tray 18 of vertical setting on the both sides inner wall of altitude mixture control case 2, the lifter plate 10 is close to the both sides of sliding tray 18 and all rotates and installs gyro wheel 17, and in gyro wheel 17 extended to sliding tray 18, gyro wheel 17 rolled in sliding tray 18 for more stable when lifter plate 10 elevating movement.

The utility model discloses a theory of operation and use flow: can adjust the interval between two altitude mixture control casees 2 through control servo cylinder 5 extension and shortening, thereby can adjust according to the length of waiting the welded steel pipe, put the steel pipe between two clamping pieces 22, it is close to each other and cliies two steel pipes to rotate second threaded rod 19 and drive two clamping pieces 22, make one end of welded align, the staff can be with welding its position together, when rotating installation pole 14 through first rotation handle 16, because the meshing of second bevel gear 15 and first bevel gear 13 can drive first threaded rod 9 and rotate, because first threaded rod 9 and lifter plate 10 threaded connection, thereby can drive lifter plate 10 and go up and down, and then can adjust the height of steel pipe, the staff can adjust the steel pipe to the position that oneself feels the most comfortable and weld.

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

Claims

1. The utility model provides a novel equipment welding for guardrail processing device which characterized in that: comprises a device base (1), wherein two height adjusting boxes (2) are arranged at the top end of the device base (1), one height adjusting box (2) is connected with the device base (1) in a sliding manner, the other height adjusting box (2) is fixedly connected with the device base (1), a mounting frame (4) is fixedly connected at the top end of the device base (1), a servo cylinder (5) is fixedly arranged on the mounting frame (4), an output shaft of the servo cylinder (5) is fixedly connected with the height adjusting boxes (2) which are slidably arranged on the device base (1), a first threaded rod (9) is rotatably arranged between the inner wall at the top end and the inner wall at the bottom end of the height adjusting box (2), a lifting plate (10) which is horizontally arranged is arranged on the outer side of the first threaded rod (9) in a threaded manner, two lifting rods (11) which are vertically arranged are fixedly connected at the top end of the lifting plate (10), and sliding holes are, the top end of the lifting rod (11) extends to the outside of the height adjusting box (2) through a sliding hole, the top end of the lifting rod (11) is fixedly connected with a clamping box (12), the outer side of the first threaded rod (9) is fixedly provided with a first bevel gear (13) close to the bottom end position, a horizontally arranged installation rod (14) is rotatably installed on the height adjusting box (2), one end of the installation rod (14) extends into the height adjusting box (2) and is fixedly connected with a second bevel gear (15), the second bevel gear (15) is meshed with the first bevel gear (13), a horizontally arranged second threaded rod (19) is rotatably installed in the clamping box (12), the second threaded rod (19) is a bidirectional threaded rod, two moving blocks (21) are installed on the outer side threads of the second threaded rod (19), the moving blocks (21) are slidably installed in the clamping box (12), a rectangular opening is formed in the top end of the clamping box (12), the top end of the moving block (21) extends to the outside of the clamping box (12) through the rectangular opening and is fixedly connected with a clamping piece (22).

2. The novel welding device for assembling the guardrail in the claim 1 is characterized in that: the clamping box (12) is internally and fixedly connected with a guide rod (20) which is horizontally arranged, the guide rod (20) is parallel to the second threaded rod (19), and the guide rod (20) penetrates through the two moving blocks (21) through guide holes.

3. The novel welding device for assembling the guardrail in the claim 1 is characterized in that: and one side of each clamping piece (22) close to each other is provided with a clamping groove, and a rubber pad (6) is fixedly connected in each clamping groove.

4. The novel welding device for assembling the guardrail in the claim 1 is characterized in that: one end of the mounting rod (14) extends to the outside of the height adjusting box (2) and is fixedly connected with a first rotating handle (16), and one end of the second threaded rod (19) extends to the outside of the clamping box (12) and is fixedly connected with a second rotating handle (3).

5. The novel welding device for assembling the guardrail in the claim 1 is characterized in that: the top end of the device base (1) is fixedly connected with a guide rail (8), a sliding block (7) is arranged on the guide rail (8) in a sliding mode, and the top end of the sliding block (7) is fixedly connected with the height adjusting box (2).

6. The novel welding device for assembling the guardrail in the claim 1 is characterized in that: all set up the sliding tray (18) of vertical setting on the both sides inner wall of altitude mixture control case (2), gyro wheel (17) are all installed in the both sides that lifter plate (10) are close to sliding tray (18) are all rotated, and gyro wheel (17) extend to in sliding tray (18).