CN216882408U

CN216882408U - Rear axle housing rear cover welding tool

Info

Publication number: CN216882408U
Application number: CN202120220231.9U
Authority: CN
Inventors: 张开锦; 丘虎辉
Original assignee: Fujian Shenghui Machinery Manufacturing Co ltd
Current assignee: Fujian Shenghui Machinery Manufacturing Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-07-05
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a rear axle housing rear cover welding tool, which belongs to the technical field of welding tools and comprises a workbench, wherein a fixed plate and a clamp are arranged at the upper end of the workbench, and a power supply control panel is arranged on the outer side of the workbench; according to the utility model, the folded plate is connected to the upper end of the adsorption plate embedded in the cylinder, and the bottom end of the screw penetrating through the folded plate is embedded in the thread groove arranged at the top of the cylinder, so that the adsorption plate can be installed, the adsorption of impurities to smoke is realized, and the situation that the environment pollution is possibly caused by direct discharge of the smoke is avoided.

Description

Rear axle housing rear cover welding tool

Technical Field

The utility model belongs to the technical field of welding tools, and particularly relates to a rear axle housing rear cover welding tool.

Background

The welding tool is a set of flexible fixture for welding, fixing, compressing and positioning. The welding machine is mainly used for welding various weldable materials and welding large, medium and small materials. The rear axle is a rear driving shaft component for transmitting the power of the vehicle. It is composed of two half-bridges, and can implement half-bridge differential motion. It is also a device for supporting the wheels and connecting the rear wheels. A welding tool is needed to be used for installing the rear cover of the rear axle housing.

Chinese patent application number is 202021272587.9 discloses a lid boss welding frock behind machineshop car axle, and its device is fixed to be difficult to dismantle to being connected between soldered connection and the electric putter, and is more troublesome when needs dismantle the maintenance operation to the soldered connection, and its device is direct outer arranging untreated to the row of smog in addition, causes the pollution to external environment easily.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a rear axle housing rear cover welding tool which has the characteristics of convenience in disassembly and assembly and avoidance of pollution.

In order to achieve the purpose, the utility model provides the following technical scheme: a rear axle housing rear cover welding tool comprises a workbench, wherein a fixing plate and a clamp are installed at the upper end of the workbench, a power supply control panel is arranged on the outer side of the workbench, a connecting plate is connected to the top side of the fixing plate, an electric push rod electrically connected with the power supply control panel is installed at the lower end of the connecting plate, a welding head is connected to the output end of the electric push rod, a connecting assembly is arranged at the upper end of the welding head and comprises a groove, a screw rod, an Contraband-shaped plate, an inserting groove, a clamping plate and a clamping seat, the clamping seat is connected to the bottom end of the electric push rod, the clamping plate clamped with the clamping seat is connected to the upper end of the welding head, the screw rod is connected to the outer side of the clamping seat, the groove is formed in the inner portion of the clamping seat, a Contraband-shaped plate penetrates through the screw thread of the screw rod, the inserting groove is formed in the outer side of the clamping plate, and the v-21274is embedded into the inner portion of the inserting groove near the transverse end of the clamping plate, and the transverse end of the v-shaped plate close to the clamping seat is embedded into the inner part of the groove.

Preferably, the connecting assembly further comprises a knob and a limiting plate, wherein the screw rod is connected with the clamping seat through a rotating bearing, the outer end of the screw rod is connected with the knob, and one end of the groove embedded into the groove is connected with the limiting plate.

Preferably, a support column is mounted at the outer bottom end of the workbench.

Preferably, a connecting pipe penetrates through the inside of the workbench, and the bottom end of the connecting pipe is connected with a dust collection bag.

Preferably, a cylinder is arranged inside the connecting plate, and a suction fan is arranged inside the cylinder.

Preferably, the inside of barrel still is provided with the adsorption component who is located the suction fan top, adsorption component includes screw, thread groove, adsorption plate and folded plate, wherein, the inside embedding of barrel has the adsorption plate, and the inside thread groove that is provided with in top of barrel, the inside of adsorption plate is provided with the activated carbon layer, and the upper end of adsorption plate is connected with the folded plate, the inside screw that has run through of horizontal end of folded plate, the inside of the bottom screw thread embedding thread groove of screw.

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

1. according to the structure, the lower end of the clamping seat connected with the bottom end of the electric push rod is clamped and installed on the clamping plate at the upper end of the welding head, the outer side of the clamping seat is connected with the screw rod, and the transverse end of the Contraband-shaped plate penetrated by the screw rod is embedded into the slot;

2. according to the utility model, the folded plate is connected to the upper end of the adsorption plate embedded in the cylinder, and the bottom end of the screw penetrating through the folded plate is embedded in the thread groove arranged at the top of the cylinder, so that the adsorption plate can be installed, the adsorption of impurities to smoke is realized, and the situation that the environment pollution is possibly caused by direct discharge of the smoke is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a connecting assembly of the present invention;

FIG. 3 is a schematic view of the construction of the adsorption module of the present invention;

in the figure: 1. a fixing plate; 2. a work table; 3. a connecting pipe; 4. a power supply control board; 5. a dust collection bag; 6. welding a head; 7. a support pillar; 8. a clamp; 9. a connecting assembly; 91. a groove; 92. a screw; 93. a knob; 94. contraband shaped plates; 95. a slot; 96. clamping a plate; 97. a card holder; 98. a limiting plate; 10. a connecting plate; 11. an electric push rod; 12. an air suction fan; 13. an adsorption component; 131. a screw; 132. a thread groove; 133. an adsorption plate; 134. folding the plate; 14. and (4) a cylinder body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a rear axle housing rear cover welding tool comprises a workbench 2, a fixing plate 1 and a clamp 8 are installed at the upper end of the workbench 2, a power supply control plate 4 is arranged on the outer side of the workbench 2, a connecting plate 10 is connected to the top side of the fixing plate 1, an electric push rod 11 electrically connected with the power supply control plate 4 is installed at the lower end of the connecting plate 10, a welding head 6 is connected to the output end of the electric push rod 11, a connecting assembly 9 is arranged at the upper end of the welding head 6, the connecting assembly 9 comprises a groove 91, a screw 92, 21274, a plate 94, a slot 95, a clamping plate 96 and a clamping seat 97, wherein the bottom end of the electric push rod 11 is connected with the clamping seat 97, the upper end of the welding head 6 is connected with the clamping plate 96 clamped with the clamping seat 97, the screw 92 is connected to the outer side of the clamping seat 97, the groove 91 is formed in the clamping seat 97, the Contraband-shaped plate 94 penetrates through the screw 92, and the slot 95 is formed in the outer side of the clamping plate 96, contraband the lateral end of the shaped plate 94 near the catch plate 96 fits inside the slot 95 and the transverse end of the shaped plate 94 near the catch 97 fits inside the groove 91.

Specifically, the connecting assembly 9 further includes a knob 93 and a limiting plate 98, wherein the screw 92 is connected to the clamping seat 97 through a rotating bearing, the outer end of the screw 92 is connected to the knob 93, and one end of the groove 91 embedded in the groove 91 is connected to the limiting plate 98.

By adopting the technical scheme, the screw 92 can be driven to rotate by rotating the knob 93, and as the transverse end of the V-shaped plate 94 which is penetrated through by the screw 92 is connected with the limit plate 98, the transverse end of the V-shaped plate 94 which is embedded into the groove 91 can be driven to Contraband by rotating the screw 92, when the V-shaped plate 94 moves to the V-shaped 21274, the separation of the clamping plate 96 and the clamping seat 97 can be realized when the bottom end of the V-shaped plate 94 is separated from the slot 95, further, the separation of the welding head 6 and the electric push rod 11 can be realized, and when the welding head 6 needs to be installed, after the clamping plate 96 is clamped at the lower end of the clamping seat 97, the Contraband-shaped plate 94 is driven to move until the bottom end is embedded into the slot 95 by rotating the screw 92.

Specifically, a support column 7 is mounted to the outer bottom end of the table 2.

Through adopting above-mentioned technical scheme, the support to workstation 2 can be realized in the setting of support column 7.

Specifically, a connecting pipe 3 penetrates through the inside of the workbench 2, and a dust collection bag 5 is connected to the bottom end of the connecting pipe 3.

Through adopting above-mentioned technical scheme, the piece that produces can go into in dust bag 5 through connecting pipe 3 and collect during the welding.

Specifically, a cylinder 14 is installed inside the connecting plate 10, and a suction fan 12 is installed inside the cylinder 14.

By adopting the technical scheme, the dust fog formed during welding can be absorbed by the arrangement of the suction fan 12.

Specifically, the inside of barrel 14 still is provided with the adsorption component 13 that is located the suction fan 12 top, and adsorption component 13 includes screw 131, thread groove 132, adsorption plate 133 and folded plate 134, and wherein, the inside embedding of barrel 14 has adsorption plate 133, and the inside thread groove 132 that is provided with in top of barrel 14, and the inside of adsorption plate 133 is provided with the activated carbon layer, and the upper end of adsorption plate 133 is connected with folded plate 134, and the horizontal end inside of folded plate 134 runs through screw 131, and the bottom screw thread embedding of screw 131 is in the inside of thread groove 132.

Through adopting above-mentioned technical scheme, the dust and fog that absorb through the work of suction fan 12 can get rid of the dust impurity of inclusion under the adsorption of adsorption plate 133 and discharge again, can avoid direct vent probably causing environmental pollution like this, only need unscrew screw 131 then move up folded plate 134 to adsorption plate 133 and break away from barrel 14 when needing to dismantle adsorption plate 133 can.

The working principle of the power control board 4, the welding head 6, the clamp 8, the electric push rod 11 and the suction fan 12 is disclosed in a welding tool for a rear cover boss of an axle of an engineering truck disclosed in Chinese patent application No. 202021272587.9.

The working principle and the using process of the utility model are as follows: when the butt welding joint 6 needs to be disassembled and maintained in the working process, firstly, the screw 92 is driven to rotate by rotating the knob 93, and as the transverse end of the shape plate 94 embedded in the groove 91 is connected with the limiting plate 98, the screw 92 can drive the Contraband-shaped plate 94 to transversely move when rotating, when the 21274is rotated, the shape plate 94 moves to the 21274, the separation of the clamping plate 96 and the clamping seat 97 can be realized when the bottom end of the shape plate 94 is separated from the slot 95, the separation of the welding joint 6 and the electric push rod 11 can be further realized, and when the butt welding joint 6 needs to be installed, the Contraband-shaped plate 94 is driven by rotating the screw 92 to move to the bottom end embedded in the slot 95 after the clamping plate 96 is clamped at the lower end of the clamping seat 97;

the suction fan 12 is arranged to extract the dust mist generated during welding, and the absorbed dust mist is removed of the dust impurities under the adsorption action of the adsorption plate 133 and then discharged, so that the environment pollution possibly caused by direct discharge can be avoided, and when the adsorption plate 133 needs to be disassembled, the screw 131 is loosened, and then the folding plate 134 is moved upwards until the adsorption plate 133 is separated from the cylinder 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 rear-axle housing rear cover welding frock, includes workstation (2), its characterized in that: the upper end of the workbench (2) is provided with a fixing plate (1) and a clamp (8), the outer side of the workbench (2) is provided with a power supply control plate (4), the top side of the fixing plate (1) is connected with a connecting plate (10), the lower end of the connecting plate (10) is provided with an electric push rod (11) which is electrically connected with the power supply control plate (4), the output end of the electric push rod (11) is connected with a welding head (6), the upper end of the welding head (6) is provided with a connecting assembly (9), the connecting assembly (9) comprises a groove (91), a screw rod (92), a v-21274, a shaped plate (94), a slot (95), a clamping plate (96) and a clamping seat (97), the bottom end of the electric push rod (11) is connected with the clamping seat (97), the upper end of the welding head (6) is connected with the clamping plate (96) which is clamped with the clamping seat (97), and the outer side of the clamping seat (97) is connected with the screw rod (92), a groove (91) is formed in the clamping seat (97), an Contraband-shaped plate (94) penetrates through one end of the screw rod (92) in a threaded mode, a slot (95) is formed in the outer side of the clamping plate (96), the Contraband-shaped plate (94) close to the transverse end of the clamping plate (96) is embedded into the slot (95), and the transverse end of the shaped plate (94) close to the clamping seat (97) is embedded into the groove (91).

2. The rear axle housing rear cover welding tool according to claim 1, characterized in that: the connecting assembly (9) further comprises a knob (93) and a limiting plate (98), wherein the screw rod (92) is connected with the clamping seat (97) through a rotating bearing, the outer end of the screw rod (92) is connected with the knob (93), and one end, embedded into the groove (91), of the groove (91) is connected with the limiting plate (98).

3. The rear axle housing rear cover welding tool according to claim 1, characterized in that: and a support column (7) is arranged at the outer bottom end of the workbench (2).

4. The rear axle housing rear cover welding tool according to claim 1, characterized in that: the inside of workstation (2) runs through there is connecting pipe (3), the bottom of connecting pipe (3) is connected with dust bag (5).

5. The rear axle housing rear cover welding tool according to claim 1, characterized in that: the utility model discloses a fan, including connecting plate (10), the internally mounted of connecting plate (10) has barrel (14), the internally mounted of barrel (14) has aspiration fan (12).

6. The rear axle housing rear cover welding tool according to claim 5, characterized in that: the inside of barrel (14) still is provided with adsorption component (13) that are located aspiration fan (12) top, adsorption component (13) are including screw (131), thread groove (132), adsorption plate (133) and folded plate (134), wherein, the inside embedding of barrel (14) has adsorption plate (133), and the inside thread groove (132) that is provided with in top of barrel (14), the inside of adsorption plate (133) is provided with the activated carbon layer, and the upper end of adsorption plate (133) is connected with folded plate (134), screw (131) have been run through to the horizontal end inside of folded plate (134), the inside of the bottom screw thread embedding thread groove (132) of screw (131).