CN219924972U

CN219924972U - Machining welding protector

Info

Publication number: CN219924972U
Application number: CN202321114125.8U
Authority: CN
Inventors: 龙国清; 姜学平; 石燕飞; 张超
Original assignee: Guizhou Shengyi Precision Hardware Co ltd
Current assignee: Guizhou Shengyi Precision Hardware Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-31
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to a machining welding protection device which comprises a workbench and two mounting plates fixedly connected to the top of the workbench, wherein a protection structure is arranged between the two mounting plates, a clamping mechanism is arranged at the top of the workbench, the protection structure comprises an adjusting screw rod rotatably connected between the two mounting plates, a first thread bush is connected to the outer thread of the adjusting screw rod, a protection plate is fixedly connected to the top of the first thread bush, a protection mirror is fixedly connected to the inside of the protection plate, and a rotating handle for rotating the adjusting screw rod is fixedly connected to one side of the mounting plates. This machining welding protector drives the rotation of adjusting screw through rotating the rotation handle, and rethread adjusts the rotatory first thread bush of driving of screw and guard plate and carries out the displacement, and the staff of being convenient for adjusts the position of guard plate according to the demand, and the rethread sets up the goggles, is convenient for observe machinery in the welding.

Description

Machining welding protector

Technical Field

The utility model relates to the technical field of machining, in particular to a machining welding protection device.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining. During machining, it is often welded.

Through retrieving, chinese patent CN217142809U discloses a welding protection device for welding bench, including setting up the support on the welding bench, along horizontal sliding connection there being the slide on the support, along vertical sliding connection there being the guard plate on the slide, be equipped with the power component that drives the guard plate and slide from top to bottom on the slide, the bottom of guard plate is equipped with the locating piece, be equipped with the constant head tank on the welding bench, sliding connection has the splint that the cooperation locating piece used in the constant head tank. The utility model can make the storage and the movable use of the protective cover more convenient, avoid occupying hands, make the use more convenient and ensure the welding quality.

However, in the use process, the protection plate needs to be manually pushed to be adjusted, so that the protection plate is inconvenient for workers to move, the practicability of the device is affected, the production requirement cannot be met, and the mechanical processing welding protection device is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a machining welding protection device which has the advantage of being convenient for adjusting a protection plate, and solves the problems that the protection plate is required to be manually pushed to be adjusted, a worker is inconvenient to move the protection plate, the practicability of the device is affected, and the production requirement cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the machining welding protection device comprises a workbench and two mounting plates fixedly connected to the top of the workbench, wherein a protection structure is arranged between the two mounting plates, and a clamping mechanism is arranged at the top of the workbench;

the protection structure comprises an adjusting screw rod which is rotatably connected between two mounting plates, a first thread bush is connected to the outer thread of the adjusting screw rod, a protection plate is fixedly connected to the top of the first thread bush, a protection mirror is fixedly connected to the inside of the protection plate, and a rotating handle for rotating the adjusting screw rod is fixedly connected to one side of each mounting plate;

the clamping mechanism comprises an electric push rod arranged at the top of the workbench, a placing table is fixedly connected to the output end of the electric push rod, a threaded rod extending to the inside of the placing table is connected to the top of the placing table in a threaded mode, a pressing plate is fixedly connected to the bottom end of the threaded rod, and a rotating handle is fixedly connected to one end, far away from the pressing plate, of the threaded rod.

Further, two between the mounting plates and be located adjusting screw's bottom fixedly connected with gag lever post, the outside sliding connection of gag lever post has the stop collar, stop collar and first thread bush fixed connection.

Further, the top sliding connection of placing the platform has the movable rod that extends to its inside, the bottom and the clamp plate fixed connection of movable rod.

Further, the number of the clamping mechanisms is two, the two clamping mechanisms are symmetrically distributed at the top of the workbench, and the placing table is C-shaped.

Further, the top of workstation and be located the back fixedly connected with mounting panel and install the case, the top fixedly connected with servo motor of workstation, fixedly connected with extends to the inside two-way threaded rod of mounting box on servo motor's the output shaft, the outside threaded connection of two-way threaded rod has the second thread bush, the top fixedly connected with of second thread bush extends to the connecting block at mounting box top.

Further, the inside fixedly connected with fixed block of installation case, the two-way threaded rod runs through and rotates with the fixed block and be connected.

Further, one side of connecting block keep away from the second thread bush fixedly connected with backup pad, electric putter fixed connection is in the inside of backup pad.

Further, the bottom fixedly connected with supporting legs of workstation, the quantity of supporting legs is four, four the supporting legs is even distributes in the bottom of workstation.

Compared with the prior art, the utility model provides a machining welding protection device, which has the following beneficial effects:

1. this machining welding protector drives the rotation of adjusting screw through rotating the rotation handle, and rethread adjusts the rotatory first thread bush of driving of screw and guard plate and carries out the displacement, and the staff of being convenient for adjusts the position of guard plate according to the demand, and the rethread sets up the goggles, is convenient for observe machinery in the welding.

2. This machining welding protector drives the threaded rod rotation through rotating the rotation handle, and the rethread threaded rod is rotatory to drive the clamp plate downward displacement to be convenient for carry out the centre gripping with welding material, the rethread sets up electric putter and is convenient for with welding material contact, thereby conveniently carries out welding treatment, has solved and has required manual promotion guard plate to adjust, is inconvenient for the staff to remove the guard plate, has influenced the practicality of device, can not satisfy the problem of production demand.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a rear cross-sectional view of the structure of the present utility model;

fig. 3 is a schematic structural view of the clamping mechanism of the present utility model.

In the figure: the device comprises a workbench, a mounting plate, an adjusting screw rod, a first threaded sleeve, a protection plate 5, a protection mirror 6, a rotating handle 7, a limiting rod 8, a limiting sleeve 9, a mounting box 10, a servo motor 11, a bidirectional threaded rod 12, a second threaded sleeve 13, a connecting block 14, a fixed block 15, a supporting plate 16, an electric push rod 17, a placing table 18, a threaded rod 19, a pressing plate 20, a rotating handle 21 and supporting legs 22.

Detailed Description

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.

Embodiment one:

referring to fig. 1-3, a machining welding protection device comprises a workbench 1 and two mounting plates 2 fixedly connected to the top of the workbench 1, wherein a protection structure is arranged between the two mounting plates 2, the protection structure comprises an adjusting screw rod 3 rotatably connected between the two mounting plates 2, a first thread bush 4 is connected to the external thread of the adjusting screw rod 3, a protection plate 5 is fixedly connected to the top of the first thread bush 4, a protection lens 6 is fixedly connected to the inside of the protection plate 5, and a rotating handle 7 for rotating the adjusting screw rod 3 is fixedly connected to one side of the mounting plate 2.

Wherein, just be located adjusting the bottom fixedly connected with gag lever post 8 of lead screw 3 between two mounting panels 2, the outside sliding connection of gag lever post 8 has stop collar 9, stop collar 9 and first thread bush 4 fixed connection.

It should be noted that, the bearings matched with the adjusting screw 3 are fixedly installed on opposite sides of the two mounting plates 2, and the protection effect can be achieved for the staff through the arrangement of the protection plate 5 and the protection glasses 6.

In this embodiment, the top of workstation 1 is provided with fixture, and fixture is including setting up in the electric putter 17 at workstation 1 top, fixedly connected with on electric putter 17's the output place the platform 18, place the top threaded connection of platform 18 and have the threaded rod 19 that extends to its inside, the bottom fixedly connected with clamp plate 20 of threaded rod 19, the one end fixedly connected with rotation handle 21 that clamp plate 20 was kept away from to threaded rod 19.

Wherein, the top sliding connection of placing the platform 18 has the movable rod that extends to its inside, and the bottom and the clamp plate 20 fixed connection of movable rod, and fixture's quantity is two, and two fixture symmetry distributes in the top of workstation 1, and the shape of placing the platform 18 is the C font.

The platen 20 can be limited by providing a movable lever, thereby preventing rotation thereof.

In this embodiment, the bottom of the workbench 1 is fixedly connected with four support legs 22, and the four support legs 22 are uniformly distributed at the bottom of the workbench 1.

Embodiment two:

referring to fig. 1-2, on the basis of the first embodiment, the device comprises a mounting box 10 fixedly connected to the top of a workbench 1 and positioned on the back of a mounting plate 2, a servo motor 11 is fixedly connected to the top of the workbench 1, a bidirectional threaded rod 12 extending to the inside of the mounting box 10 is fixedly connected to an output shaft of the servo motor 11, a second thread bush 13 is connected to the external thread of the bidirectional threaded rod 12, a connecting block 14 extending to the top of the mounting box 10 is fixedly connected to the top of the second thread bush 13, a fixing block 15 is fixedly connected to the inside of the mounting box 10, and the bidirectional threaded rod 12 penetrates through and is rotationally connected with the fixing block 15.

In this embodiment, a supporting plate 16 is fixedly connected to one side of the connecting block 14 away from the second threaded sleeve 13, electric push rods 17 are fixedly connected to the inside of the supporting plate 16, the number of the second threaded sleeves 13 is two, bearings matched with the bidirectional threaded rod 12 are fixedly installed in the installation box 10, and movable grooves matched with the connecting block 14 are formed in the installation box 10.

By adopting the technical scheme, the two support plates 16 are adjusted, so that the device can be suitable for welding materials with different lengths, and the practicability of the device is improved.

The working principle of the embodiment is as follows:

firstly, welding materials are placed in the placing table 18, then the rotating handle 21 is rotated to drive the pressing plate 20 to downwards displace, the welding materials are compressed, then the servo motor 11 is started to drive the two second thread sleeves 13 to oppositely displace, and meanwhile, the two electric push rods 17 are started to contact the two welding materials, in the welding process, the rotating handle 7 can be rotated to drive the protection plate 5 to displace, so that the protection plate 5 can be conveniently adjusted by workers according to requirements.

The beneficial effects of the embodiment are as follows:

this machining welding protector drives the rotation of adjusting screw 3 through rotating handle 7, and rethread adjusting screw 3 is rotatory to drive first thread bush 4 and guard plate 5 and is shifted, and the staff of being convenient for adjusts the position of guard plate 5 according to the demand, and the rethread sets up goggles 6, is convenient for observe machinery in the welded.

This machining welding protector drives threaded rod 19 rotatory through rotating rotary handle 21, and rethread threaded rod 19 is rotatory to drive clamp plate 20 downward displacement to be convenient for carry out the centre gripping with welding material, the rethread sets up electric putter 17 and is convenient for with welding material contact, thereby conveniently carry out welding treatment, has solved and has required manual promotion guard plate to adjust, is inconvenient for the staff to remove the guard plate, has influenced the practicality of device, can not satisfy the problem of production demand.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machining welding protector, includes workstation (1) and two mounting panel (2) of fixed connection in workstation (1) top, its characterized in that: a protective structure is arranged between the two mounting plates (2), and a clamping mechanism is arranged at the top of the workbench (1);

the protection structure comprises an adjusting screw rod (3) which is rotatably connected between two mounting plates (2), a first thread sleeve (4) is connected to the outer thread of the adjusting screw rod (3), a protection plate (5) is fixedly connected to the top of the first thread sleeve (4), a protection mirror (6) is fixedly connected to the inside of the protection plate (5), and a rotating handle (7) for rotating the adjusting screw rod (3) is fixedly connected to one side of each mounting plate (2);

the clamping mechanism comprises an electric push rod (17) arranged at the top of the workbench (1), a placing table (18) is fixedly connected to the output end of the electric push rod (17), a threaded rod (19) extending to the inside of the placing table (18) is connected to the top of the placing table in a threaded mode, a pressing plate (20) is fixedly connected to the bottom end of the threaded rod (19), and a rotating handle (21) is fixedly connected to one end, far away from the pressing plate (20), of the threaded rod (19).

2. A machining weld guard according to claim 1, wherein: and a limiting rod (8) is fixedly connected between the two mounting plates (2) and positioned at the bottom of the adjusting screw rod (3), a limiting sleeve (9) is connected to the outside of the limiting rod (8) in a sliding manner, and the limiting sleeve (9) is fixedly connected with the first thread bush (4).

3. A machining weld guard according to claim 1, wherein: the top of the placing table (18) is connected with a movable rod extending into the placing table in a sliding manner, and the bottom end of the movable rod is fixedly connected with the pressing plate (20).

4. A machining weld guard according to claim 1, wherein: the number of the clamping mechanisms is two, the two clamping mechanisms are symmetrically distributed at the top of the workbench (1), and the placing table (18) is C-shaped.

5. A machining weld guard according to claim 1, wherein: the utility model discloses a high-precision automatic feeding device for the high-precision feeding of the high-precision feeding device for the high-precision feeding of the high-precision feeding device, which is characterized in that the top of a workbench (1) and the back fixedly connected with installation box (10) located on a mounting plate (2), a servo motor (11) is fixedly connected to the top of the workbench (1), a bidirectional threaded rod (12) extending to the inside of the installation box (10) is fixedly connected to an output shaft of the servo motor (11), a second thread sleeve (13) is connected to an external thread of the bidirectional threaded rod (12), and a connecting block (14) extending to the top of the installation box (10) is fixedly connected to the top of the second thread sleeve (13).

6. A machining weld guard according to claim 5, wherein: the inside fixedly connected with fixed block (15) of install bin (10), two-way threaded rod (12) run through and rotate with fixed block (15) and be connected.

7. A machining weld guard according to claim 5, wherein: one side of the connecting block (14) far away from the second thread sleeve (13) is fixedly connected with a supporting plate (16), and the electric push rod (17) is fixedly connected to the inside of the supporting plate (16).

8. A machining weld guard according to claim 1, wherein: the bottom of workstation (1) fixedly connected with supporting leg (22), the quantity of supporting leg (22) is four, four supporting leg (22) even distribution are in the bottom of workstation (1).