CN221984311U - Brake disc welding device - Google Patents

Abstract

The utility model relates to the technical field of brake disc welding, in particular to a brake disc welding device which comprises a welding table, wherein four fixing frames are arranged on the top edge of the welding table at equal intervals, air cylinders are arranged on the inner sides of the fixing frames, one ends of the air cylinders are fixedly connected with clamping plates, a positioning shaft is arranged at the center of the top of the welding table, and a sleeve is arranged at the position, close to one fixing frame, of the top edge of the welding table.

Description

Brake disc welding device

Technical Field

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

Background

In general, brake discs manufactured by a welding process require welding, for example, some special brake discs, such as welded brake discs, are manufactured by a manufacturing process itself including welding, and thus may require welding for maintenance or replacement.

Welding of brake discs generally requires operation on a welding table, after the brake discs are fixed through the structure of the welding table, constructors perform welding operation again, but the current welding table lacks a heat dissipation structure, the cooling speed of welding spots after welding is slower, and meanwhile, no lighting equipment is arranged on the welding table, so that better sight cannot be provided during welding. In summary, the present utility model solves the existing problems by designing a brake disc welding device.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a brake disc welding device which has the advantages that the positions of a fan and an illuminating lamp can be synchronously adjusted, illumination is provided for an operator, and meanwhile, blowing and heat dissipation can be carried out on welding positions, so that the cooling of welding spots is accelerated.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a brake disc welding set, includes the welding bench, four mounts are equidistant on the top border of welding bench, the cylinder is all installed to the inboard of mount, the equal fixedly connected with grip block of one end of cylinder, the locating shaft is installed to the top center department of welding bench, the top border of welding bench is close to a mount department and installs the sleeve, the spring is installed at telescopic top, the top of spring is connected with the rotation seat, the electric putter is installed to outer ring face one side of rotation seat, the fan is installed to the one end of electric putter, the light is installed to the center department of fan casing.

As a preferable scheme of the utility model, one end of the air cylinder penetrates through the inner side surface of the fixing frame and extends towards the direction of the positioning shaft, one end of the air cylinder, which is positioned outside the fixing frame, is fixedly connected with the clamping plates, and the four clamping plates are spliced to form a circle with the diameter slightly smaller than that of the brake disc.

As a preferred scheme of the utility model, the size of the positioning shaft is matched with the size of the center shaft ring of the brake disc, and the distances from the positioning shaft to the four clamping plates are the same.

In a preferred embodiment of the present utility model, a lifting rod is disposed on the top inner side of the sleeve, and the lifting rod can slide inside the sleeve, and the lifting rod is located inside the spring.

As a preferable scheme of the utility model, the rotating seat can drive the lifting rod to rotate in the sleeve, and a button for controlling the telescopic adjustment of the electric push rod is arranged on the outer ring surface of the electric push rod.

As a preferable scheme of the utility model, the initial state of the fan is positioned right above the positioning shaft, the fan blows air vertically downwards, and the lamp group of the illuminating lamp is positioned at the bottom of the fan shell.

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

1. According to the utility model, the position of the fan can be adjusted by designing the brake disc welding device, the rotating seat is utilized to be matched with the sleeve and the spring, the height of the fan can be adjusted when the rotating seat is pressed down, in addition, the electric push rod can adjust the transverse position of the fan, and the illuminating lamp is arranged on the shell of the fan, so that the illuminating lamp and the shell are synchronously moved, and the welding lamp can directly blow and dissipate heat after welding, so that the cooling of welding spots is accelerated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a welding table according to the present utility model;

FIG. 3 is a schematic view of the structure of the fan, the lighting lamp and the adjusting mechanism of the utility model.

In the figure: 1. a welding table; 2. a fixing frame; 3. a cylinder; 4. a clamping plate; 5. positioning a shaft; 6. a sleeve; 7. a spring; 8. a rotating seat; 9. an electric push rod; 10. a fan; 11. an illuminating lamp.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

The utility model provides a brake disc welding set, including welding bench 1, four mounts 2 are equidistant on the top border of welding bench 1, cylinder 3 is all installed to the inboard of mount 2, the equal fixedly connected with grip block 4 of one end of cylinder 3, locating shaft 5 is installed to the top center department of welding bench 1, sleeve 6 is installed near a mount 2 department in the top border of welding bench 1, spring 7 is installed at sleeve 6's top, spring 7's top is connected with rotates seat 8, electric putter 9 is installed to the outer ring face one side of rotating seat 8, fan 10 is installed to electric putter 9's one end, light 11 is installed to the center department of fan 10 casing.

Referring to fig. 1 and 2, one end of the air cylinder 3 penetrates through the inner side surface of the fixing frame 2 and extends towards the direction of the positioning shaft 5, one end of the air cylinder 3 located outside the fixing frame 2 is fixedly connected with the clamping plates 4, the four clamping plates 4 are spliced to form a circle with a diameter slightly smaller than that of the brake disc, the four air cylinders 3 are controlled by the linkage switch and extend and retract simultaneously, and the brake disc can be clamped and fixed after the air cylinder 3 extends to the maximum length;

The size of the positioning shaft 5 is matched with the size of the central shaft ring of the brake disc, the distances from the positioning shaft 5 to the four clamping plates 4 are the same, when the brake disc is installed, the central shaft on the brake disc is directly sleeved on the positioning shaft 5, and then the four cylinders 3 are started to drive the four clamping plates 4 to clamp the brake disc.

In the embodiment, referring to fig. 1 and 3, a lifting rod is disposed on the inner side of the top of the sleeve 6, and can slide in the sleeve 6, meanwhile, the lifting rod is located in the spring 7, the top of the lifting rod is fixedly connected with the bottom of the rotating seat 8, when the rotating seat 8 is pressed, the lifting rod contracts towards the inside of the sleeve 6, so that the height of the rotating seat 8 is reduced, and after the lifting rod is loosened, the rotating seat 8 can quickly return to the original height under the action of the spring 7;

the rotating seat 8 can drive the lifting rod to rotate in the sleeve 6, a button for controlling the telescopic adjustment of the electric push rod 9 is arranged on the outer ring surface of the electric push rod 9, a user holds one end of the electric push rod 9, the position of the fan 10 can be adjusted through the rotating seat 8, the transverse position of the fan 10 can be adjusted by pressing the adjusting key, and the rotating seat 8 can be driven to move downwards when the electric push rod 9 is pressed, so that the height of the fan 10 can be adjusted;

The position of the initial state of the fan 10 is located right above the positioning shaft 5, the fan 10 blows vertically downwards, the lamp set of the illuminating lamp 11 is located at the bottom of the shell of the fan 10, the position of the fan 10 and the position of the illuminating lamp 11 move synchronously, and the position of the fan 10 is located above welding spots by adjusting the position of the illuminating lamp 11 during welding, so that the welding spots can be directly blown and cooled after welding.

The working flow of the utility model is as follows: when the brake disc welding device designed by the scheme is used for welding the brake disc, the central shaft on the brake disc is sleeved on the positioning shaft 5, then the four cylinders 3 are started to drive the four clamping plates 4 to clamp the brake disc, the four cylinders 3 are controlled by the linkage switch to stretch out and draw back simultaneously, the cylinders 3 can clamp and fix the brake disc after the maximum length is prolonged, then the lifting rod is fixedly connected with the bottom of the rotating seat 8, when the rotating seat 8 is pressed, the lifting rod can shrink inwards the sleeve 6, the height of the rotating seat 8 is reduced, after the rotating seat 8 is loosened, the rotating seat 8 can be quickly returned to the original height under the action of the spring 7, one end of the electric push rod 9 is held by a user, the position of the fan 10 can be adjusted by the rotating seat 8, the adjusting key can be pressed down to adjust the transverse position of the fan 10, and the rotating seat 8 can be driven to move downwards when the electric push rod 9 is pressed, and therefore the height of the fan 10 and the position of the illuminating lamp 11 can be directly located at the welding point after the welding point of the fan 10 is adjusted.

To sum up, this device can be through the synchronous adjustment to fan and light position, when providing the illumination for the operator, can blow the heat dissipation for the welding place to accelerate the cooling of solder joint.

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 (6)

1. Brake disc welding set, including welding bench (1), its characterized in that: four mounts (2) are equidistant on the top border of welding bench (1), cylinder (3) are all installed to the inboard of mount (2), the equal fixedly connected with grip block (4) of one end of cylinder (3), locating shaft (5) are installed in the top center department of welding bench (1), sleeve (6) are installed near a mount (2) department in the top border of welding bench (1), spring (7) are installed at the top of sleeve (6), the top of spring (7) is connected with rotates seat (8), electric putter (9) are installed on outer ring face one side of rotating seat (8), fan (10) are installed to the one end of electric putter (9), light (11) are installed in the center department of fan (10) casing.

2. A brake disc welding apparatus according to claim 1, wherein: one end of the air cylinder (3) penetrates through the inner side face of the fixing frame (2) and extends towards the direction of the positioning shaft (5), one end of the air cylinder (3) located outside the fixing frame (2) is fixedly connected with the clamping plates (4), and the four clamping plates (4) are spliced to form a round shape with the diameter slightly smaller than that of the brake disc.

3. A brake disc welding apparatus according to claim 2, wherein: the size of the positioning shaft (5) is matched with the size of the center shaft collar of the brake disc, and the distances from the positioning shaft (5) to the four clamping plates (4) are the same.

4. A brake disc welding apparatus according to claim 1, wherein: the inside top of sleeve (6) is equipped with a lifter, and this lifter can slide in the inside of sleeve (6), and this lifter is located the inside of spring (7) simultaneously.

5. A brake disc welding apparatus according to claim 1, wherein: the rotating seat (8) can drive the lifting rod to rotate in the sleeve (6), and a button for controlling the telescopic adjustment of the electric push rod (9) is arranged on the outer ring surface of the electric push rod (9).

6. A brake disc welding apparatus according to claim 1, wherein: the initial state of the fan (10) is positioned right above the positioning shaft (5), the fan (10) blows air vertically downwards, and the lamp set of the illuminating lamp (11) is positioned at the bottom of the shell of the fan (10).