CN217167196U

CN217167196U - Revolving stage welding frock of high altitude construction car

Info

Publication number: CN217167196U
Application number: CN202220110606.0U
Authority: CN
Inventors: 刘勇
Original assignee: Changsha Dailian Machinery Co ltd
Current assignee: Changsha Dailian Machinery Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-12
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a welding frock field discloses a revolving stage welding frock of high altitude construction car. The utility model discloses in, the lead screw two-pass bearing is inside rotatory at the clamp splice, it is provided with the fixed block to place the platform bottom, fixed block fixedly connected with cylinder, the fixed block helps the position of firm cylinder, improve the stability of cylinder when the function, the cylinder stretches out end fixedly connected with connecting rod, connecting rod top fixedly connected with sliding seat, when the cylinder functions, the cylinder output stretches out and draws back and can adjust the position of sliding seat, help personnel to weld the revolving stage of equidimension not, personnel can use the cylinder to make a round trip to stretch out and draw back, the anchor clamps position at sliding seat top can change after the cylinder is flexible, personnel can press from both sides the tight welding with the high altitude construction car revolving stage of equidimension not this moment, the practicality of device has helped improving, the personnel have been reduced and have been leaded to changing the condition of welding frock because of revolving stage variation in size.

Description

Revolving stage welding frock of high altitude construction car

Technical Field

The utility model belongs to the technical field of the welding frock, specifically be a revolving stage welding frock of high altitude construction car.

Background

The welding tool is a set of flexible fixture for welding, fixing, compressing and positioning. The welding gun is mainly used for welding various weldable materials and welding large, medium and small materials.

The traditional welding tool needs to replace tools of different models according to different types of rotary tables of the welding overhead working truck, the existing welding tool is low in applicability and cannot clamp the rotary tables of different models.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing welding tool is not high in applicability and cannot clamp rotary tables of different models, the rotary table welding tool for the overhead working truck is provided.

The utility model adopts the technical scheme as follows: a rotary table welding tool of an overhead working truck comprises a base, wherein a motor is arranged in the base, the output end of the motor penetrates through the top of the base and is connected with a first screw rod in a threaded mode, a thread groove is formed in one side of the top of the first screw rod, a thread groove is formed in the lifting rod, and the thread groove is connected with the first screw rod in a threaded mode;

the improved bearing is characterized in that the thread groove top is fixedly connected with a butt plate, the butt plate top is connected with a partition plate through a bolt, the partition plate top is fixedly connected with a placing table, two sliding grooves are formed in the top of the placing table, sliding seats are connected inside the sliding grooves in a sliding mode, the sliding seat top is connected with a clamp in a rotating mode, the clamp is connected with a lead screw II in a threaded mode, one end of the lead screw II is connected to a bearing in a clamped mode, a clamping block is sleeved outside the bearing, a fixed block is arranged at the bottom of the placing table, a cylinder is fixedly connected with the fixed block, the cylinder stretches out an end fixedly connected with connecting rod, and a sliding seat is fixedly connected to the top of the connecting rod.

In a preferred embodiment, a handle is arranged on one side of the second screw rod far away from the clamping block.

In a preferred embodiment, a surface of the clamping block on a side away from the bearing is provided with a layer of cushion block.

In a preferred embodiment, a fixing ring is sleeved on the bottom surface of the motor, and the fixing ring is fixedly connected to the base through bolts.

In a preferred embodiment, four feet are arranged at the bottom of the base, and the four feet are arranged at the four corners of the bottom of the base.

In a preferred embodiment, four hydraulic telescopic rods are arranged at the top of the base, and a supporting plate is fixedly connected to the top of each hydraulic telescopic rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, owing to adopted the inside sliding connection of spout to have the sliding seat, the cylinder stretches out end fixedly connected with connecting rod, and personnel can use the cylinder to make a round trip to stretch out and draw back, and the anchor clamps position at sliding seat top can change after the cylinder is flexible, and personnel can press from both sides tight welding with the high altitude construction car revolving stage of equidimension not this moment, has helped improving the practicality of device, has reduced personnel and has leaded to the condition that needs change welding frock because of the revolving stage variation in size.

2. The utility model discloses in, through the inside motor that is provided with of base, motor output end threaded connection has lead screw one, and a lead screw threaded connection in thread groove rotates back lifter when lead screw one and can rise, helps going up and down to the lifter, has avoided personnel to be difficult to the welded condition because of the altitude problem when welding the revolving stage as far as possible.

Drawings

FIG. 1 is an internal structural view of the present invention;

fig. 2 is a middle elevation view of the present invention;

fig. 3 is a perspective view of the middle clamp of the present invention.

The labels in the figure are: 1-base, 2-motor, 3-first screw rod, 4-lifting rod, 5-thread groove, 6-abutting plate, 7-clapboard, 8-placing table, 9-sliding groove, 10-clamp, 11-second screw rod, 12-clamping block, 13-bearing, 14-fixing block, 15-cylinder, 16-hydraulic telescopic rod, 17-connecting rod, 18-handle, 19-cushion block, 20-sliding seat, 21-fixing ring and 22-footing.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-3, a revolving stage welding frock of high altitude construction car, includes base 1, and base 1 is inside to be provided with motor 2, and solid fixed ring 21 has been cup jointed on the surface of motor 2 bottom, and solid fixed ring 21 passes through bolt fixed connection in base 1, and solid fixed ring 21 helps improving motor 2's stability, and motor 2 output passes base 1 top threaded connection and has lead screw one 3, and motor 2 can drive lead screw one 3 and rotate.

Referring to fig. 1, one side of the top of a first screw rod 3 is provided with a lifting rod 4, a thread groove 5 is formed in the lifting rod 4, the lifting rod 4 is in threaded connection with the first screw rod 3, the first screw rod 3 can lift the lifting rod 4 after the lifting rod 4 rotates inside, the top of the base 1 is provided with four hydraulic telescopic rods 16, a resisting plate 6 is fixedly connected to the top of each hydraulic telescopic rod 16, each hydraulic telescopic rod 16 can stabilize the tops of the lifting rod 4 and the resisting plate 6, and the lifting rod 4 is prevented from rotating under the rotation of the first screw rod 3 as much as possible.

Referring to fig. 1 and 2, the top of the threaded groove 5 is fixedly connected with a support plate 6, which helps to improve the stability of the support plate 6, the top of the support plate 6 is connected with a partition plate 7 through a bolt, the top of the partition plate 7 is fixedly connected with a placing table 8, the partition plate 7 can bear the weight of the top of the placing table 8, the top of the placing table 8 is provided with two sliding grooves 9, the sliding seats 20 are slidably connected inside the sliding grooves 9, the sliding grooves 9 can fix the sliding positions of the sliding seats 20 as much as possible, and the sliding grooves 9 help to improve the stability of the sliding seats 20 during sliding.

Referring to fig. 1 and 3, the top of the sliding seat 20 is rotatably connected with a clamp 10, the inside of the clamp 10 is in threaded connection with a second screw rod 11, which helps to improve the stability of the second screw rod 11, one side, away from the clamping block 12, of the second screw rod 11 is provided with a handle 18, a person can use the handle 18 to rotate the second screw rod 11, the possibility that the second screw rod 11 is scratched when the person rotates is reduced, one side surface, away from the bearing 13, of the clamping block 12 is provided with a layer of cushion block 19, the cushion block 19 can abut against the turntable, the cushion block 19 helps to protect the surface of the turntable, and the scratch on the surface of the cushion block 19 is avoided as much as possible.

Refer to fig. 1, fig. 2, two 11 one end joints of lead screw in bearing 13, clamp splice 12 has been cup jointed to the bearing 13 outside, two 11 of lead screw rotate inside clamp splice 12 through bearing 13, it is provided with fixed block 14 to place platform 8 bottom, 14 fixedly connected with cylinders 15 of fixed block, fixed block 14 helps the position of firm cylinder 15, improve the stability of cylinder 15 when the function, cylinder 15 stretches out fixedly connected with connecting rod 17, connecting rod 17 top fixedly connected with sliding seat 20, when cylinder 15 operates, cylinder 15 output is flexible and can be adjusted sliding seat 20's position, help personnel to weld the revolving stage of equidimension not.

The application principle of the embodiment of the turntable welding tool of the overhead working truck is as follows: the personnel are put into the revolving stage and are placed platform 8 top, personnel can stretch out the end to cylinder 15 and adjust this moment, after the end that stretches out of cylinder 15 is adjusted suitable position, personnel can use two 11 of lead screw on anchor clamps 10 surface to press from both sides the revolving stage tightly, when personnel need adjust welding frock height, open motor 2, motor 2 opens back lead screw 3 and can rotate, lead screw 3 can rise lifter 4 at 5 inside rotations in thread groove, hydraulic telescoping rod 16 can stabilize lifter 4's position, avoid lifter 4 to rotate together when 3 rotations in lead screw as far as possible.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a revolving stage welding frock of high altitude construction car, includes base (1), its characterized in that: a motor (2) is arranged in the base (1), the output end of the motor (2) penetrates through the top of the base (1) and is connected with a first screw rod (3) in a threaded manner, a lifting rod (4) is arranged on one side of the top of the first screw rod (3), a thread groove (5) is formed in the lifting rod (4), and the thread groove (5) is connected with the first screw rod (3) in a threaded manner;

the top of the thread groove (5) is fixedly connected with a resisting plate (6), the top of the resisting plate (6) is connected with a clapboard (7) through a bolt, the top of the clapboard (7) is fixedly connected with a placing table (8), the top of the placing table (8) is provided with two sliding chutes (9), a sliding seat (20) is connected inside the sliding chute (9) in a sliding way, the top of the sliding seat (20) is rotationally connected with a clamp (10), a second screw rod (11) is connected with the inner part of the clamp (10) in a threaded manner, one end of the second screw rod (11) is clamped on the bearing (13), a clamping block (12) is sleeved outside the bearing (13), a fixed block (14) is arranged at the bottom of the placing table (8), the fixed block (14) fixedly connected with cylinder (15), cylinder (15) stretches out end fixedly connected with connecting rod (17), connecting rod (17) top fixedly connected with sliding seat (20).

2. The turret welding tooling of the aerial cage of claim 1, wherein: and a handle (18) is arranged on one side of the second screw rod (11) far away from the clamping block (12).

3. The turret welding tooling of the aerial cage of claim 1, wherein: and a layer of cushion block (19) is arranged on the surface of one side, away from the bearing (13), of the clamping block (12).

4. The turret welding tooling of the aerial cage of claim 1, wherein: the surface of the bottom of the motor (2) is sleeved with a fixing ring (21), and the fixing ring (21) is fixedly connected to the base (1) through a bolt.

5. The turntable welding tool for the overhead working truck as claimed in claim 1, wherein: four bottom feet (22) are arranged at the bottom of the base (1), and the four bottom feet (22) are arranged at four corners of the bottom of the base (1).

6. The turret welding tooling of the aerial cage of claim 1, wherein: the top of the base (1) is provided with four hydraulic telescopic rods (16), and the top of each hydraulic telescopic rod (16) is fixedly connected with a supporting plate (6).