CN216607586U

CN216607586U - Convenient-to-adjust fixture for plasma welding box

Info

Publication number: CN216607586U
Application number: CN202123254750.6U
Authority: CN
Inventors: 刘挺
Original assignee: Shaanxi Juxin Electromechanical Equipment Manufacturing Co ltd
Current assignee: Shaanxi Juxin Electromechanical Equipment Manufacturing Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-05-27
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a convenient-to-adjust fixture for a plasma welding box, which comprises a mounting seat, a left adjusting mechanism and a right adjusting mechanism, wherein the left adjusting mechanism and the right adjusting mechanism are respectively and fixedly connected to two ends of the upper surface of the mounting seat, the left adjusting mechanism and the right adjusting mechanism are respectively composed of an adjusting frame, a servo motor, a threaded rod, a limiting sliding groove and a connecting sliding block, the servo motor is installed at the top end of the adjusting frame, the threaded rod is detachably connected to the power output end of the servo motor, the connecting sliding block is arranged at one end of the adjusting frame, the connecting sliding block is slidably connected inside the limiting sliding groove, and the connecting sliding block is meshed with the threaded rod. The upper and lower position of fixture is conveniently adjusted when the welding piece is clamped, so that the welding piece is conveniently clamped, the stability during welding is ensured, the upper and lower position of the welding piece can be adjusted, and different welders can conveniently perform welding work.

Description

Convenient-to-adjust fixture for plasma welding box

Technical Field

The utility model relates to the technical field of clamps, in particular to a conveniently-adjusted clamp for a plasma welding box.

Background

In the smelting link, the welding process is one of the most important processes in the whole smelting production line, and a piece of sponge zirconium electrode block which is formed by pressing and formed and a return material need to be reliably clamped together by a special clamp, so that the stability of the subsequent welding quality is ensured. Because the moulds used by various manufacturers at present are different, and the shapes of pressed electrode blocks are different, the standardized design of the process step is not yet realized, so that how to efficiently clamp an individual sponge zirconium electrode block and recycled return materials together and ensure the stability of work in a welding box is always the problem of research of workers in the field.

Patent No. CN201520727289.7 discloses a fixture for plasma arc welding box, including the crossbeam that sets up relatively, connect through taut brace rod between the crossbeam that sets up relatively, pass every crossbeam and be provided with fastening bolt, fastening bolt's end-to-end connection has the arc cardboard that suits with the electrode block shape, and the arc cardboard sets up relatively. The plasma arc welding box provided by the utility model realizes rapid clamping between the electrode block and the electrode block or between the electrode block and the return material, is reliable and stable, can enable the cross beam to generate small deformation under normal clamping, and aims at the characteristic that the stability of the plasma arc is greatly influenced by resistance, the shortest conducting path that current flows from the electrode block to the arc clamping plate and then is directly connected to a furnace shell through the conducting contact and the conducting copper bar is realized, and the phenomenon that the plasma arc is unstable due to corrosion, poor contact and the like when the current passes through the clamping device and a transmission part in the welding box is avoided.

This fixture for plasma welding case has following drawback: this plasma for welding case fixture can not adjust latch mechanism's upper and lower position according to the demand when using, and the latch mechanism of being not convenient for carries out the joint to a welding, and the mechanism of placing of bottom can not adjust the position from top to bottom simultaneously, and the position of placing the mechanism is adjusted according to the high size of a welding to not being convenient for, can not control the welding position's of a welding height, is not convenient for weld. Therefore, a clamp for a plasma welding box, which is convenient to adjust, is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a convenient-to-adjust clamp for a plasma welding box, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a plasma soldering tin is with fixture convenient to adjust, includes the mount pad, still includes left adjustment mechanism and right adjustment mechanism, left side adjustment mechanism and right adjustment mechanism fixed connection are at mount pad upper surface both ends respectively, left side adjustment mechanism and right adjustment mechanism constitute by alignment jig, servo motor, threaded rod, spacing spout and connection slider, servo motor installs on the alignment jig top, the threaded rod can be dismantled and connect at servo motor power take off end, connection slider sets up in alignment jig one end, connection slider sliding connection is inside spacing spout, and connection slider is connected with the threaded rod meshing.

The device further comprises a controller and a supporting mechanism, wherein the controller and the supporting mechanism are connected to the upper surface of the mounting seat in a matched mode; the electric appliance is convenient to control through the controller, the support mechanism is convenient to support the welding part after being subjected to the pain, and the stability of the welding part during welding is improved.

Furthermore, the supporting mechanism consists of an electric telescopic frame, a supporting plate and an anti-slip pad, the supporting plate is detachably connected to the top end of the electric telescopic frame, and the anti-slip pad is arranged on the upper surface of the supporting plate; a welding piece is placed in the backup pad, can prevent effectively through the slipmat that the welding from building and take place to slide, can control electronic expansion bracket through the controller simultaneously and reciprocate to drive the backup pad and remove from top to bottom, conveniently adjust the upper and lower height of a welding piece in the backup pad, can adjust a height of welding position according to welding personnel's rising demand, be convenient for weld through plasma welding case through welding workman.

Furthermore, the inner side wall of the connecting slide block is detachably connected with a connecting frame, the outer side wall of the connecting frame is connected with a plurality of electric telescopic rods in a matching manner; the electric telescopic rod and the connecting slide block are connected together through the connecting frame, and the upper position and the lower position of the clamping plate can be conveniently adjusted during welding.

Furthermore, a clamping plate is detachably connected to the inner side wall of the electric telescopic rod; the clamping plate is convenient for clamping the welding piece during welding, and the welding position is prevented from deviating during welding.

Compared with the prior art, the utility model has the following beneficial effects: 1. the left adjusting mechanism and the right adjusting mechanism are respectively arranged on two sides of the upper surface of the mounting seat, the left adjusting mechanism and the right adjusting mechanism are respectively composed of an adjusting frame, a servo motor, a threaded rod, a limiting sliding groove and a connecting sliding block, the connecting frame is arranged on the outer side wall of the connecting sliding block, a plurality of electric telescopic rods are fixed through the connecting frame, the clamping plate is arranged on the outer side of the electric telescopic rods, when the plasma welding box is welded, a welding part is placed on the supporting mechanism, the electric telescopic rods are controlled by the controller to drive the clamping plate to move inwards, so that the welding part is clamped, the servo motor is controlled by the controller to drive the threaded rod to rotate during welding, so that the connecting sliding block is driven by the threaded rod to slide up and down, the connecting frame on the outer side of the connecting sliding block moves up and down, the position of the clamping plate can be indirectly adjusted, and the clamping plate can clamp welding parts with different sizes, welding is convenient for welding personnel; 2. the placing mechanism of placing a welding piece comprises electric telescopic frame, backup pad and slipmat, the welding piece is placed in the backup pad, can prevent effectively through the slipmat that the welding from building the emergence slip, can control electric telescopic frame through the controller and reciprocate simultaneously, thereby it moves from top to bottom to drive the backup pad, conveniently adjust the upper and lower height of a welding piece in the backup pad, can adjust a welding position's height according to welding personnel's rising demand, the welding workman of being convenient for welds through the plasma welding case, welding personnel's work efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a fixture for a plasma welding chamber, which is convenient to adjust.

FIG. 2 is a schematic structural diagram of an adjusting mechanism of a fixture for a plasma welding chamber, which is convenient to adjust.

FIG. 3 is a schematic structural diagram of a supporting mechanism of a fixture for a plasma welding chamber, which is convenient to adjust.

In the figure: 1. a mounting seat; 2. a left adjustment mechanism; 3. a connecting frame; 4. an electric telescopic rod; 5. clamping a plate; 6. a right adjustment mechanism; 7. a controller; 8. a support mechanism; 201. an adjusting bracket; 202. a servo motor; 203. a threaded rod; 204. a limiting chute; 205. connecting the sliding block; 801. an electric telescopic frame; 802. a support plate; 803. a non-slip mat.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a convenient-to-adjust fixture for a plasma welding box comprises a mounting seat 1, and further comprises a left adjusting mechanism 2 and a right adjusting mechanism 6, wherein the left adjusting mechanism 2 and the right adjusting mechanism 6 are respectively and fixedly connected to two ends of the upper surface of the mounting seat 1, each of the left adjusting mechanism 2 and the right adjusting mechanism 6 is composed of an adjusting frame 201, a servo motor 202, a threaded rod 203, a limiting sliding groove 204 and a connecting slider 205, the servo motor 202 is mounted at the top end of the adjusting frame 201, the threaded rod 203 is detachably connected to a power output end of the servo motor 202, the connecting slider 205 is arranged at one end of the adjusting frame 201, the connecting slider 205 is slidably connected inside the limiting sliding groove 204, and the connecting slider 205 is connected with the threaded rod 203 in a meshing manner.

The device also comprises a controller 7 and a supporting mechanism 8, wherein the controller 7 and the supporting mechanism 8 are connected to the upper surface of the mounting seat 1 in a matching manner; the controller 7 is convenient for controlling the electric appliance, and the supporting mechanism 8 is difficult to support the welding part, so that the stability of the welding part during welding is improved.

The supporting mechanism 8 is composed of an electric telescopic frame 801, a supporting plate 802 and a non-slip mat 803, the supporting plate 802 is detachably connected to the top end of the electric telescopic frame 801, and the non-slip mat 803 is arranged on the upper surface of the supporting plate 802; the welding is placed in backup pad 802, can prevent effectively through slipmat 803 that the welding from building and take place to slide, can control electronic expansion bracket 801 through controller 7 simultaneously and reciprocate to drive backup pad 802 and remove from top to bottom, conveniently adjust the upper and lower height of welding on the backup pad 802, can adjust the height of welding piece welding position according to welding personnel's rising demand, be convenient for weld through the plasma welding case through the welding workman.

The inner side wall of the connecting slide block 205 is detachably connected with a connecting frame 3, the outer side wall of the connecting frame 3 is connected with a plurality of electric telescopic rods 4 in a matching manner, and the number of the electric telescopic rods 4 is multiple; the electric telescopic rod 4 and the connecting sliding block 205 are connected together through the connecting frame 3, and the upper position and the lower position of the clamping plate 5 can be conveniently adjusted during welding.

Wherein, the inner side wall of the electric telescopic rod 4 is detachably connected with a clamping plate 5; through cardboard 5 be convenient for carry out the joint to the welding piece when the welding, welding position takes place the skew when avoiding welding.

It should be noted that, the utility model is a convenient-to-adjust fixture for a plasma welding box, during operation, a left adjusting mechanism 2 and a right adjusting mechanism 6 are respectively installed on two sides of the upper surface of an installation seat 1, and simultaneously, the left adjusting mechanism 2 and the right adjusting mechanism 6 are both composed of an adjusting frame 201, a servo motor 202, a threaded rod 203, a limit chute 204 and a connecting slider 205, and a connecting frame 3 is installed on the outer side wall of the connecting slider 205, a plurality of electric telescopic rods 4 are fixed through the connecting frame 3, a clamping plate 5 is installed on the outer side of the electric telescopic rods 4, when the plasma welding box is welded, a welding part is placed on a supporting mechanism 8, the electric telescopic rods 4 are controlled by a controller 7 to drive the clamping plate 5 to move inwards, so as to clamp the welding part, and the servo motor 202 is controlled by the controller 7 to drive the threaded rod 203 to rotate during welding, so that the connecting slider 205 is driven by the threaded rod 203 to slide up and down, link 3 outside the link block 205 is followed and is reciprocated, be convenient for indirectly adjust the position of cardboard 5, make things convenient for cardboard 5 to catch the not welding piece of equidimension, the welding personnel of being convenient for weld, the placement mechanism who places the welding piece is by electronic expansion bracket 801, backup pad 802 and slipmat 803 are constituteed, the welding piece is placed in backup pad 802, can prevent effectively through slipmat 803 that the welding from building the emergence slip, can control electronic expansion bracket 801 through controller 7 and reciprocate simultaneously, thereby it moves from top to bottom to drive backup pad 802, make things convenient for the upper and lower height of the last welding piece of adjusting support plate 802, can adjust the height of welding part welding position according to welding personnel's rising demand, the welding workman of being convenient for welds through the plasma welding case, improve welding personnel's work efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A convenient-to-adjust fixture for a plasma welding box comprises a mounting seat (1) and is characterized by further comprising a left adjusting mechanism (2) and a right adjusting mechanism (6), the left adjusting mechanism (2) and the right adjusting mechanism (6) are respectively and fixedly connected with the two ends of the upper surface of the mounting seat (1), the left adjusting mechanism (2) and the right adjusting mechanism (6) are respectively composed of an adjusting frame (201), a servo motor (202), a threaded rod (203), a limiting sliding groove (204) and a connecting sliding block (205), the servo motor (202) is arranged at the top end of the adjusting frame (201), the threaded rod (203) is detachably connected with the power output end of the servo motor (202), connecting block (205) set up in alignment jig (201) one end, connecting block (205) sliding connection is inside spacing spout (204), and connecting block (205) and threaded rod (203) meshing connection.

2. The adjustable clamp for the plasma welding chamber of claim 1, wherein: the device is characterized by further comprising a controller (7) and a supporting mechanism (8), wherein the controller (7) and the supporting mechanism (8) are both connected to the upper surface of the mounting seat (1) in a matched mode.

3. The adjustable clamp for the plasma welding chamber of claim 2, wherein: the supporting mechanism (8) is composed of an electric telescopic frame (801), a supporting plate (802) and a non-slip mat (803), the supporting plate (802) is detachably connected to the top end of the electric telescopic frame (801), and the non-slip mat (803) is arranged on the upper surface of the supporting plate (802).

4. The adjustable clamp for the plasma welding chamber of claim 1, wherein: the utility model discloses a portable electric telescopic handle, including link block (205), link block (3) lateral wall cooperation is connected with electric telescopic handle (4), and electric telescopic handle (4) have a plurality ofly.

5. The adjustable clamp for a plasma welding chamber of claim 4, wherein: the inside wall of the electric telescopic rod (4) is detachably connected with a clamping plate (5).