CN220993249U

CN220993249U - Combined welding water oil chamber sealing device

Info

Publication number: CN220993249U
Application number: CN202321989547.XU
Authority: CN
Inventors: 孙新建; 贾海龙
Original assignee: Zhejiang Yinfan Machinery Co ltd
Current assignee: Zhejiang Yinfan Machinery Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-05-24
Anticipated expiration: 2033-07-26

Abstract

The utility model provides a combined welding water oil chamber sealing device which comprises a working disc, a welding support plate, a power disc and a support plate, wherein the working disc is in a circular shape, the power disc is arranged on one side of the center of an inner ring of the working disc, a vertical fixing support is fixedly arranged on the lower side of the outer end face of the power disc, and a telescopic stable chassis is arranged on the lower end face of the fixing support. According to the scheme, the transmission connecting rod is driven to deflect through the telescopic connecting rod transmission at the lower side, the welding support plate is driven to move in an arc mode, arc track welding of the welder can be achieved, the welding device can adapt to arc angles generated by welding parts according to process requirements between combined water oil chambers, welding efficiency between combined water oil chamber interfaces is improved through arc track welding, the welding device is integrally rotated through the working disc, the effect that the welding support plate is driven to move in an annular track to weld is achieved, and welding process requirements of different combinations between the combined water oil chamber interfaces can be met.

Description

Combined welding water oil chamber sealing device

Technical Field

The utility model relates to the technical field of hydraulic chambers, in particular to a combined welding hydraulic chamber sealing device.

Background

The water oil chamber of the automobile cooling module is an important component of the automobile cooling system, and the function of the water oil chamber is to circulate cooling liquid from the interior of the engine to the radiator so as to reduce the temperature of the engine.

For example, chinese patent discloses a welding joint (patent number: CN 201420497213.5) of an oil cooler with a novel structure, wherein the welding joint is provided with a sealing groove on a connecting contact surface of a water chamber, and a sealing ring is arranged in the sealing groove. Compared with the prior art, the utility model is applied to the press fitting of the oil cooler and the water chamber, can enlarge the press fitting area and correspondingly enlarge the press fitting tightness, can not leak products even under severe working conditions, and can bear higher pressure. In addition, if the existing joint is assembled for many times, the screw threads of the assembled and welded joint are damaged and scrapped, and even if the assembly is carried out, the long-term normal working condition is difficult to use, and the improved joint is prevented from being leaked and repaired due to the fact that a sealing ring is additionally arranged.

However, the above-mentioned welded joint only plays a simple welding effect, and its sealing function after the completion of the welding work of the oil cooler is not very good in inspection effect.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a combined welding water oil chamber sealing device, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a combination welding water oil chamber sealing device, including the work disc, the welding extension board, power disc and backup pad, the work disc is the ring, power disc locates work disc inner circle center one side, the fixed vertical fixed bolster that is equipped with of outer terminal surface downside of power disc, the terminal surface is equipped with the stable chassis that can stretch out and draw back under the fixed bolster, work disc inner circle rotates and is equipped with the connection carousel, the connection carousel is the ring shape, the fixed linking bridge that is equipped with in connection carousel inner circle one side, be equipped with the lifting slide way that both sides run through the intercommunication in the linking bridge, be equipped with the regulation connecting rod that can remove in the lifting slide way, work disc up end is equipped with the outside switching slide way of opening, it is equipped with the rotation slide bar to shift the inslot, two backup pads rotate respectively and locate the regulation connecting rod up end and rotate the slide bar up end, the welding extension board is located between the backup pad of both sides.

Preferably, a welding device is fixedly arranged on one side end surface of the welding support plate.

Preferably, a lifting threaded shaft is vertically arranged in the lifting sliding groove in a rotating mode, and the lifting threaded shaft is in threaded connection with the adjusting connecting rod.

Preferably, the end face of one side of the power disc is rotationally provided with a fixed connection disc, and the fixed connection disc is fixedly connected with one side of the adjusting connecting rod.

Preferably, the sealing detector is fixedly arranged on the end face of the other side of the power disc.

Preferably, the end face of one side, close to each other, of the supporting plate is fixedly provided with a telescopic connecting rod, the outer end face of the telescopic connecting rod is sleeved with a transmission connecting rod, the telescopic connecting rod, close to one side of the power disc, is fixedly connected with the transmission connecting rod, and the telescopic connecting rod, close to the other side, is in sliding connection with the transmission connecting rod.

Preferably, the transmission connecting rods on two sides are fixedly connected with two sides of the outer end surface of the welding support plate.

(III) beneficial effects

The utility model provides a combined welding hydraulic chamber sealing device. The beneficial effects are as follows:

1. according to the scheme, the transmission connecting rod is driven to deflect and move through the telescopic connecting rod transmission at the lower side, and then the welding support plate is driven to move in an arc mode, so that arc track welding of the welder can be realized, the welding device can adapt to arc angles generated at welding positions due to process requirements between combined water oil chambers, and welding efficiency between combined water oil chamber interfaces is improved through arc track welding.

2. According to the scheme, the whole working disc rotates to achieve the effect of driving the welding support plate to move and weld in a circular track, and then different welding process requirements between the combined water oil chamber interfaces can be met.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

Fig. 5 is an enlarged view of the layout of the connection bracket in fig. 2 according to the present utility model.

In the figure: 101. a working disc; 102. a welder; 103. welding a support plate; 104. a connecting bracket; 105. lifting sliding grooves; 106. lifting a threaded shaft; 107. adjusting the connecting rod; 108. a power disc; 109. a transmission link; 111. a fixed bracket; 112. stabilizing the chassis; 113. rotating the slide bar; 114. a support plate; 115. a telescopic connecting rod; 116. switching the sliding chute; 117. fixing the receiving disc; 120. sealing the detector; 121. and the turntable is connected.

Detailed Description

The embodiment of the utility model provides a combined welding hydraulic chamber sealing device, as shown in fig. 1-5, the combined welding hydraulic chamber sealing device comprises a working disc 101, a welding support plate 103, a power disc 108 and a support plate 114, wherein the working disc 101 is in a circular ring shape, the power disc 108 is arranged at one side of the center of an inner ring of the working disc 101, a vertical fixing support 111 is fixedly arranged at the lower side of the outer end surface of the power disc 108, a telescopic stable chassis 112 is arranged at the lower end surface of the fixing support 111, a connecting turntable 121 is rotatably arranged at the inner ring of the working disc 101, the connecting turntable 121 is in a circular ring shape, a connecting support 104 is fixedly arranged at one side of the inner ring of the connecting turntable 121, lifting slide grooves 105 with two sides penetrating and communicating are arranged in the connecting support 104, a movable adjusting connecting rod 107 is arranged in the lifting slide grooves 105, an outward opening switching slide groove 116 is arranged at the upper end surface of the working disc 101, a rotary slide rod 113 is arranged in the switching slide groove 116, two support plates 114 are respectively rotatably arranged at the upper end surfaces of the adjusting connecting rod 107, and the upper end surfaces of the rotary slide rod 113 are arranged, and the welding support plate 103 is arranged between the support plates 114 at two sides.

It should be noted that a moving device is disposed in the switching chute 116, and the moving device can drive the rotating slide bar 113 to move in the switching chute 116.

As shown in fig. 2, a welder 102 is fixedly provided on one end surface of the welding stay 103.

The welder 102 is a telescopic welder in the prior art.

Further, a lifting threaded shaft 106 is vertically and rotatably arranged in the lifting chute 105, and the lifting threaded shaft 106 is in threaded connection with an adjusting connecting rod 107.

It should be noted that, a lifting device is disposed in the connecting bracket 104, and the lifting device can control the lifting threaded shaft 106 to rotate, so as to drive the adjusting link 107 to move up and down through the threaded connection of the lifting threaded shaft 106.

As shown in fig. 3 and 4, a fixed connection plate 117 is rotatably provided on one side end surface of the power disc 108, and the fixed connection plate 117 is fixedly connected with one side adjusting link 107.

It should be noted that, a rotating motor is disposed in the power disc 108, and the rotation is connected with the fixed connection disc 117 in a power manner, and when the rotating motor is started, the fixed connection disc 117 can be driven to rotate.

Further, a seal detector 120 is fixedly arranged on the other end face of the power disc 108.

Notably, the seal detector 120 is a seal detector of the prior art.

As shown in fig. 5, the end face of the support plate 114 close to one side is fixedly provided with a telescopic connecting rod 115, the outer end face of the telescopic connecting rod 115 is sleeved with a transmission connecting rod 109, the telescopic connecting rod 115 close to one side of the power disc 108 is fixedly connected with the transmission connecting rod 109, and the telescopic connecting rod 115 at the other side is slidably connected with the transmission connecting rod 109.

Further, the transmission connecting rods 109 on two sides are fixedly connected with two sides of the outer end surface of the welding support plate 103.

When the scheme is used, after the welding position is placed in the hydraulic chamber for combined welding, the fixing support 111 is held by hand and moves to the sealing welding position, the welding support plate 103 is positioned at the center of the inner ring of the working disc 101, the welding support plate is stably supported through the stabilizing chassis 112 and moves to a proper welding position through the expansion and contraction of the welder 102, at the moment, according to the radian requirement of the joint, the lifting screw shaft 106 is controlled to rotate through the lifting device and drives the adjusting connecting rod 107 to move up and down, at the moment, the adjusting connecting rod 107 and the connecting support 104 relatively move, at the moment, the connecting support 104 relatively moves downwards relative to the adjusting connecting rod 107 and drives the rotating slide rod 113 below to move downwards, and drives the supporting plate 114 downwards through transmission to move, and through the sliding telescopic connection of the telescopic connecting rod 115 and the transmission connecting rod 109, the welding support plate 103 is positioned at the center of the inner ring of the working disc 101, after the distance adjustment is finished, at the moment, the rotating slide rod 113 is driven to move in the switching slide groove 116 through the rotating device in the working disc 101, at the moment, the position of the adjusting connecting rod 107 is fixed, the rotating slide rod 113 moves and drives the supporting plate 114 at the lower side to move, at the moment, the connecting rod 115 is driven by the lower side to move relative to the connecting rod 115, the transmission connecting rod 115 is driven to move, the transmission rod 109 is driven to move, and the arc-shaped joint is driven, the arc-shaped welding track is further, the welding track is realized, the welding process can be welded, the welding process can be realized, and the welding process joint can be matched with the arc-shaped joint, and the welding position can be realized, and the welding position can be welded, and the arc-shaped welding device can be welded, and the welding device.

Meanwhile, when circular welding work is needed, when the rotating motor is started, the fixed connection plate 117 can be driven to rotate, the fixed connection adjusting connecting rod 107 is driven to rotate through the rotation of the fixed connection plate 117, the connecting support 104 is driven to rotate through the adjusting connecting rod 107, the whole working disc 101 is driven to rotate, at the moment, the effect of driving the welding support plate 103 to move and weld in a circular track is achieved through the whole rotation of the working disc 101, and then different welding process requirements between combined water oil chamber interfaces can be met.

After the welding work between the combined water oil chamber interfaces is completed, the combined water oil chamber interfaces are connected with the water oil chamber water inlet pipe interface which is welded on one side through the seal detector 120 on the other side of the power disc 108, the internal tightness is tested, if the tightness is good, the side welding work is completed, if the tightness is poor, the interfaces are required to be subjected to welding process inspection again, and the welding work is performed again to complete the final welding effect.

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. A combined welding water oil chamber sealing device is characterized in that: including work disc (101), welding extension board (103), power disc (108) and backup pad (114), power disc (108) are located work disc (101) inner circle center one side, the fixed support (111) that is equipped with of outer terminal surface downside of power disc (108), terminal surface is equipped with stable chassis (112) under fixed support (111), work disc (101) inner circle rotates and is equipped with connection carousel (121), connection carousel (121) inner circle one side is fixed and is equipped with linking bridge (104), be equipped with lifting chute (105) that both sides run through the intercommunication in linking bridge (104), be equipped with in lifting chute (105) and adjust connecting rod (107), work disc (101) up end is equipped with the outside switching chute (116) of opening, be equipped with in switching chute (116) and rotate slide bar (113), two backup pad (114) rotate respectively and locate adjusting connecting rod (107) up end with rotate slide bar (113) up end, welding extension board (103) are located between backup pad (114).

2. The combination welding water oil chamber sealing device according to claim 1, wherein: and a welder (102) is fixedly arranged on one side end surface of the welding support plate (103).

3. A combination welding water oil chamber sealing device according to claim 2, characterized in that: the lifting sliding chute (105) is internally and vertically rotatably provided with a lifting threaded shaft (106), and the lifting threaded shaft (106) is in threaded connection with the adjusting connecting rod (107).

4. A combination welding water oil chamber sealing device according to claim 3, characterized in that: the end face at one side of the power disc (108) is rotationally provided with a fixed connection disc (117), and the fixed connection disc (117) is fixedly connected with one side of the adjusting connecting rod (107).

5. The combination welding water oil chamber sealing device according to claim 4, wherein: and a seal detector (120) is fixedly arranged on the end surface of the other side of the power disc (108).

6. The combination welding water oil chamber sealing device according to claim 5, wherein: the support plate (114) is fixedly provided with a telescopic connecting rod (115) close to one end face of each other, a transmission connecting rod (109) is sleeved on the outer end face of the telescopic connecting rod (115), the telescopic connecting rod (115) close to one side of the power disc (108) is fixedly connected with the transmission connecting rod (109), and the telescopic connecting rod (115) at the other side is in sliding connection with the transmission connecting rod (109).

7. The combination welding water oil chamber sealing device according to claim 6, wherein: the transmission connecting rods (109) on the two sides are fixedly connected with the two sides of the outer end face of the welding support plate (103).