CN216730328U

CN216730328U - Efficient welding tool for machining guardrail

Info

Publication number: CN216730328U
Application number: CN202123312756.4U
Authority: CN
Inventors: 庞凯明
Original assignee: Jiangsu Kaijian Metal Products Co ltd
Current assignee: Jiangsu Kaijian Metal Products Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-14
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an efficient welding tool for machining a guardrail, which comprises a workbench, wherein a positioning plate is fixedly connected to the center of one side of the top of the workbench, a sliding plate is arranged at the center of one side, away from the positioning plate, of the top of the workbench, a clamping plate is fixedly connected to one side of the top of the sliding plate, a driving box is fixedly connected to the center of one side of the bottom of the workbench, and a driving mechanism corresponding to the sliding plate is arranged at the center of the driving box. According to the utility model, after one end of the upright post is placed on the inner side of the positioning plate, the driving motor can be started to rotate the threaded screw rod, so that the sliding plate drives the clamping plate on one side of the top of the sliding plate to clamp and fix the upright post, and the elastic pad is used for replacing the clamping plate and the upright post to be attached, so that the abrasion of the surface of the upright post due to high clamping force during fixing of the upright post can be avoided, and after the upright post is fixed, the length of the upright post can be measured by using the dial gauge on the measuring plate.

Description

Efficient welding tool for machining guardrail

Technical Field

The utility model relates to the technical field of guardrail welding equipment, in particular to an efficient welding tool for machining guardrails.

Background

The guardrail is a fence, and the guardrail made of common steel 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 guardrail is visible everywhere in our lives, the price of the guardrail per meter of length can be different according to the difference of the height, the guardrail on the bridge railing has high requirements on strength, the safety is ensured by the way, and steel is usually used as a main material to be fixed on the bridge.

And current guardrail generally can all constitute by a plurality of stands when the preparation, welds through a plurality of steel sheets each other, but often can take place the problem that the fixed effect of stand is poor and rock in the in-process of carrying out the welding to the stand to can influence the welding effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an efficient welding tool for machining a guardrail and aims to solve the problem that the guardrail is difficult to position and measure the length well in the welding process at present.

In order to solve the technical problems, the utility model adopts a technical scheme that: the efficient welding tool for machining the guardrail comprises a workbench;

the center of one side of the top of the workbench is fixedly connected with a positioning plate, the center of one side of the top of the workbench, which is far away from the positioning plate, is provided with a sliding plate, one side of the top of the sliding plate is fixedly connected with a clamping plate, the center of one side of the bottom of the workbench is fixedly connected with a driving box, and the center of the driving box is provided with a driving mechanism corresponding to the sliding plate;

the measuring device comprises a workbench, and is characterized in that a measuring plate is fixedly connected to the front end of the top of the workbench, a sliding groove is formed in the top of the center of the measuring plate, a measuring rod is slidably connected to the center of the sliding groove, a sliding block is fixedly connected to the front end of the measuring rod, and a plurality of supporting legs are fixedly connected to the front end and the rear end of the bottom of the workbench.

Preferably, the driving mechanism comprises a driving groove formed in the center of the driving box, a driving motor is fixedly connected to one side of the inner wall of the driving groove, a threaded screw is fixedly connected to the output end of the driving motor, a ball nut seat is sleeved on one side of the outer wall of the threaded screw, a connecting rod corresponding to the sliding plate is fixedly connected to the top of the ball nut seat, the driving motor in the driving groove can be started to drive the threaded screw of the output end to rotate, and then the ball nut seat on the outer wall of the driving motor can be driven to slide, so that the connecting rod at the top of the driving groove can be moved.

Preferably, the top of the connecting rod penetrates through the bottom of the workbench and is fixedly connected with the center of the bottom of the sliding plate, and the connecting rod can be driven to move through the ball nut seat, so that the sliding plate on the top of the connecting rod can be driven to move on the top of the workbench.

Preferably, one side of the center of the top of the workbench is provided with a limiting sliding chute corresponding to the connecting rod, and the connecting rod drives the sliding plate to slide and can limit the sliding plate through the limiting sliding chute.

Preferably, one side of the outer wall of the clamping plate, which is close to the sliding plate, is fixedly connected with an elastic pad, the top of one end of the guardrail can be slid onto the sliding plate, and the elastic pad on the outer wall of the clamping plate is attached to the top of the sliding plate, so that abrasion caused when the sliding plate is clamped and fixed can be avoided.

Preferably, the center of measuring panel front end is provided with the corresponding graduation apparatus with the measuring stick, and the accessible pulls the sliding block to drive the measuring stick and slide to can carry out the measurement when welding through the graduation apparatus of measuring panel front end.

The utility model has the following beneficial effects:

1. according to the efficient welding tool for processing the guardrail, after one end of the upright post is placed on the inner side of the positioning plate, the driving motor can be started to enable the threaded screw rod to rotate, so that the ball nut seat can drive the connecting rod at the top of the ball nut seat to slide in the limiting sliding groove, and the sliding plate drives the clamping plate on one side of the top of the sliding plate to clamp and fix the upright post;

2. the efficient welding tool for processing the guardrail replaces the clamping plate and the upright post to be attached through the elastic pad, so that the abrasion of the surface of the upright post caused by high clamping force during the fixation of the efficient welding tool can be avoided;

3. after the upright post is fixed, the sliding block can be dragged to enable the measuring rod to slide in the sliding groove, so that the length of the upright post can be measured by using the dial gauge on the measuring plate.

Drawings

Fig. 1 is a three-dimensional structure diagram of a high-efficiency welding tool for machining a guardrail, which is provided by the utility model;

fig. 2 is a schematic structural diagram of an efficient welding tool for machining a guardrail, which is provided by the utility model;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged view of fig. 2 at B.

In the figure: 1. a work table; 2. positioning a plate; 3. a sliding plate; 4. a clamping plate; 5. a drive cartridge; 6. a drive mechanism; 601. a drive slot; 602. a drive motor; 603. a threaded lead screw; 604. a ball nut seat; 605. a connecting rod; 7. measuring the plate; 8. a sliding groove; 9. a measuring rod; 10. a slider; 11. supporting legs; 12. a limiting chute; 13. an elastic pad; 14. and (4) a scale table.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1-3, a high-efficiency welding tool for processing a guardrail comprises a workbench 1, a positioning plate 2 is fixedly connected to the center of one side of the top of the workbench 1, a sliding plate 3 is arranged at the center of one side of the top of the workbench 1, which is far away from the positioning plate 2, a clamping plate 4 is fixedly connected to one side of the top of the sliding plate 3, an elastic pad 13 is fixedly connected to one side of the outer wall of the clamping plate 4, which is close to the sliding plate 3, the top of one end of the guardrail 3 can be attached to the sliding plate through the elastic pad 13 on the outer wall of the clamping plate 4, so that abrasion can be avoided when the guardrail is clamped and fixed, a driving box 5 is fixedly connected to the center of one side of the bottom of the workbench 1, a driving mechanism 6 corresponding to the sliding plate 3 is arranged at the center of the driving box 5, the driving mechanism 6 comprises a driving groove 601 arranged at the center of the driving box 5, and a driving motor 602 is fixedly connected to one side of the inner wall of the driving groove 601, the output end of the driving motor 602 is fixedly connected with a threaded screw 603, one side of the outer wall of the threaded screw 603 is sleeved with a ball nut seat 604, the top of the ball nut seat 604 is fixedly connected with a connecting rod 605 corresponding to the sliding plate 3, the driving motor 602 in the driving groove 601 can be started to drive the threaded screw 603 of the output end to rotate, and further the ball nut seat 604 on the outer wall can be driven to slide, so that the connecting rod 605 on the top of the working table can be moved, the front end of the top of the working table 1 is fixedly connected with a measuring plate 7, the top of the center of the measuring plate 7 is provided with a sliding groove 8, the center of the sliding groove 8 is slidably connected with a measuring rod 9, the center of the front end of the measuring plate 7 is provided with a scale 14 corresponding to the measuring rod 9, the sliding block 10 can be pulled to drive the measuring rod 9 to slide, so that the measurement during welding can be performed through the scale 14 at the front end of the measuring plate 7, the front end fixedly connected with sliding block 10 of measuring stick 9, the equal fixedly connected with a plurality of supporting legs 11 in both ends around the 1 bottom of workstation.

Referring to fig. 4, the top of the connecting rod 605 penetrates the bottom of the workbench 1 and is fixedly connected to the center of the bottom of the sliding plate 3, the connecting rod 605 can be driven to move by the ball nut seat 604, so that the sliding plate 3 at the top of the connecting rod can be driven to move at the top of the workbench 1, a limiting sliding groove 12 corresponding to the connecting rod 605 is formed in one side of the center of the top of the workbench 1, and the connecting rod 605 can limit the sliding plate 3 while driving the sliding plate to slide by the limiting sliding groove 12.

When the guardrail welding device is used, one end of a guardrail can be placed on the inner side of the positioning plate 2, then the driving motor 602 can be started to drive the threaded screw rod 603 to rotate, the ball nut seat 604 on the outer wall of the guardrail can slide in the driving groove 601, the sliding plate 3 can be driven to move on the top of the workbench 1 through the connecting rod 605 on the top of the guardrail, so that the clamping plate 4 can clamp one end of the guardrail, the elastic pad 13 can be attached to a guardrail upright post in the clamping process, the abrasion of the surface caused by overlarge pressure in the clamping process is avoided, after the guardrail is fixed, the sliding block 10 at the front end of the measuring plate 7 can be pulled, and the measuring rod 9 can slide back and forth in the sliding groove 8, so that the measurement in the welding process can be carried out through the dial gauge 14 at the front end of the measuring plate 7.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. High-efficient welding frock of guardrail processing, including workstation (1), its characterized in that: the center of one side of the top of the workbench (1) is fixedly connected with a positioning plate (2), the center of one side, away from the positioning plate (2), of the top of the workbench (1) is provided with a sliding plate (3), one side of the top of the sliding plate (3) is fixedly connected with a clamping plate (4), the center of one side of the bottom of the workbench (1) is fixedly connected with a driving box (5), and the center of the driving box (5) is provided with a driving mechanism (6) corresponding to the sliding plate (3);

the measuring device is characterized in that a measuring plate (7) is fixedly connected to the front end of the top of the workbench (1), a sliding groove (8) is formed in the top of the center of the measuring plate (7), a measuring rod (9) is slidably connected to the center of the sliding groove (8), a sliding block (10) is fixedly connected to the front end of the measuring rod (9), and a plurality of supporting legs (11) are fixedly connected to the front end and the rear end of the bottom of the workbench (1).

2. The efficient welding tool for machining the guardrail of claim 1, wherein the efficient welding tool comprises: the driving mechanism (6) comprises a driving groove (601) formed in the center of the driving box (5), a driving motor (602) is fixedly connected to one side of the inner wall of the driving groove (601), a threaded screw rod (603) is fixedly connected to the output end of the driving motor (602), a ball nut seat (604) is sleeved on one side of the outer wall of the threaded screw rod (603), and a connecting rod (605) corresponding to the sliding plate (3) is fixedly connected to the top of the ball nut seat (604).

3. The efficient welding tool for machining the guardrail of claim 2, wherein the efficient welding tool comprises: the top of the connecting rod (605) penetrates through the bottom of the workbench (1) and is fixedly connected with the center of the bottom of the sliding plate (3).

4. The efficient welding tool for machining the guardrail of claim 2, wherein the efficient welding tool comprises: one side of the center of the top of the workbench (1) is provided with a limit chute (12) corresponding to the connecting rod (605).

5. The efficient welding tool for machining the guardrail of claim 1, wherein the efficient welding tool comprises: and one side of the outer wall of the clamping plate (4) close to the sliding plate (3) is fixedly connected with an elastic pad (13).

6. The efficient welding tool for machining the guardrail of claim 1, wherein the efficient welding tool comprises: and a dial gauge (14) corresponding to the measuring rod (9) is arranged at the center of the front end of the measuring plate (7).