Automobile water pump water seal bearing assembling device

Abstract

The utility model provides an assembling device for a water seal bearing of an automobile water pump, and belongs to the technical field of bearing assembling. The automobile water pump water seal bearing assembling device comprises a bottom plate and an assembling supporting mechanism, supporting frames are installed on the two sides of the bottom plate, an anti-skid pad is installed at the bottom of the bottom plate, a supporting plate is movably connected to the tops of the inner sides of the supporting frames, an assembling opening is formed in the top of the supporting plate, and stabilizing cylinders are movably connected to the two sides of the top of the supporting plate; by arranging the assembly supporting mechanism, a medium for supporting an external water pump shell can be provided for a user, and in the assembly process of supporting the water pump shell, the assembly supporting mechanism can be conveniently used by the user according to the assembly requirement of the water pump shell and a bearing, and the assembly efficiency is improved. And the supporting plate is turned over to adjust the assembling direction between the water pump shell and the bearing, the situation that the assembling direction is difficult to adjust in the using process of the water pump shell is avoided, and therefore the assembling and supporting convenience and flexibility of the water pump shell are improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing assembly technology, and more specifically, to an assembly device for a water seal bearing of an automotive water pump. Background Technology

[0002] The water pump water seal bearing is a crucial component of the automotive cooling system, primarily ensuring the normal operation of the water pump and the sealing of the coolant. The water pump is a vital part of the engine cooling system, its main task being to circulate the coolant and help the engine maintain a suitable operating temperature. The water seal bearing, being part of the water pump, is mainly responsible for preventing coolant leakage and reducing friction during operation. During operation, the water pump water seal bearing rotates, driving the impeller inside the water pump to draw in and expel coolant. In this process, the sealing device forms a sealed space to prevent coolant leakage through the bearing's gaps. During the disassembly, assembly, and replacement of the bearing and water pump housing, it is necessary to ensure the stability of the water pump housing when assembling the bearing to facilitate the assembly operation. Since the bearing assembly process requires separate assembly operations on both sides of the water pump housing, it is essential to provide support for the bearing during assembly.

[0003] In related technologies, during the bearing assembly process, the water pump housing is generally placed on top of the assembly table, and the bearing is then manually assembled from both sides of the water pump housing to install the bearing into the water pump housing.

[0004] However, in the current bearing assembly process, when supporting the water pump housing through the operating table, only one side of the water pump housing can be supported. During the bearing assembly process, the workers need to repeatedly flip the water pump housing and perform bearing assembly operations on both sides of the water pump housing. This makes the bearing and water pump housing assembly operation support relatively inconvenient, and it is also inconvenient to repeatedly adjust the orientation of the water pump housing, affecting the convenience and flexibility of the bearing and water pump housing assembly support. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an automotive water pump water seal bearing assembly device that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides an assembly device for a water seal bearing of an automotive water pump, including a base plate, on both sides of which a support frame is installed, and on the bottom of the base plate an anti-slip pad is installed.

[0008] Assembly support mechanism, the assembly support mechanism comprising:

[0009] Support plate; the support plate is movably connected to the top of the inner side of the support frame, and the top of the support plate has an assembly opening;

[0010] Stabilizing cylinder; the stabilizing cylinder is movably connected to both sides of the top of the support plate, and a stabilizing frame is movably connected to the inner side of the stabilizing cylinder;

[0011] A support reversing mechanism is provided; the support reversing mechanism is located at the top inside the support frame.

[0012] In a preferred embodiment, the steering mechanism includes a steering hole, a steering shaft, a steering groove, and a steering frame. The steering hole is located at the top of the inner side of the steering frame. The steering shaft is movably connected inside the steering hole. The inner side of the steering shaft is fixedly connected to the outer side of the support plate. The steering groove is located on the outer side of the steering shaft. The steering frame is movably connected inside the steering groove.

[0013] In a preferred embodiment, a translation frame is fixedly connected to the bottom of the redirector, and a translation column is movably connected inside the translation frame. The inner side of the translation column is fixedly connected to the outer side of the support frame.

[0014] In a preferred embodiment, a threaded groove is provided on the outer side of the top of the translation column, and a bolt is threaded into the inner side of the threaded groove.

[0015] In a preferred embodiment, the support plate has grooves on both sides of its top, and a sliding block is movably connected inside the groove. The top of the sliding block is fixedly connected to the bottom of the stabilizing cylinder.

[0016] In a preferred embodiment, a lifting frame is movably connected inside the stabilizing cylinder, and a lifting cylinder located outside the stabilizing cylinder is fixedly connected to the outside of the stabilizing frame. The outside of the lifting frame is fixedly connected to the inner wall of the lifting cylinder.

[0017] In a preferred embodiment, the top of the lifting frame is provided with a screw hole, and a stud is threaded into the inside of the screw hole. The bottom of the stud is connected to the inner wall of the stabilizing cylinder.

[0018] In a preferred embodiment, a rotating groove is provided at the bottom of the inner wall of the stabilizing cylinder, and a rotating frame is magnetically connected inside the rotating groove. The top of the rotating frame is fixedly connected to the bottom of the stud.

[0019] The present invention provides an automotive water pump water seal bearing assembly device, the advantages of which include:

[0020] 1. By setting up an assembly support mechanism, a medium can be provided to support the external water pump housing for the user. During the assembly of the water pump housing, the user can easily flip the support plate to adjust the assembly orientation between the water pump housing and the bearing according to the assembly requirements of the water pump housing and the bearing. This avoids the situation where it is difficult to adjust the assembly orientation of the water pump housing during use, thus improving the convenience and flexibility of the assembly support of the water pump housing.

[0021] 2. By setting up a support redirection mechanism, the support plate and support frame that rotate and change the water pump housing can be redirected for connection. After redirection, it provides the operator with a medium for positioning and stabilizing the support plate and support frame, avoiding positional deviation or difficulty in repositioning and stabilizing the support plate during use. Therefore, it improves the redirection support stability and positioning convenience of the support plate.

[0022] 3. By setting up a translation frame and translation column, the translation connection between the bogie and the support frame can be carried out, and the positioning effect of the bogie and the support plate after the bogie and the bogie slot are inserted can be guaranteed. This avoids the bogie from separating from the support frame or the difficulty in applying the reversing positioning force during use, thus improving the stability and positioning effect of the bogie. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A top-view three-dimensional structural diagram of the support plate provided for an embodiment of this utility model;

[0026] Figure 3 A partial three-dimensional cross-sectional structural diagram of the support frame provided for an embodiment of this utility model;

[0027] Figure 4 A partial three-dimensional cross-sectional view of the support plate provided for an embodiment of this utility model;

[0028] In the diagram: 1. Base plate; 2. Support frame; 3. Anti-slip pad; 4. Support plate; 5. Assembly port; 6. Stabilizing cylinder; 7. Stabilizing frame; 8. Redirection hole; 9. Redirection shaft; 10. Redirection groove; 11. Redirection frame; 12. Translation frame; 13. Translation column; 14. Threaded groove; 15. Bolt; 16. Slide groove; 17. Slide seat; 18. Lifting frame; 19. Lifting cylinder; 20. Threaded hole; 21. Threaded stud; 22. Rotary groove; 23. Rotary frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: an assembly device for a water seal bearing of an automotive water pump, including a base plate 1 and an assembly support mechanism. Support frames 2 are installed on both sides of the base plate 1, and anti-slip pads 3 are installed on the bottom of the base plate 1. This provides a medium for supporting the external water pump housing. During the assembly of the water pump housing, the user can easily adjust the assembly orientation of the water pump housing and the bearing by flipping the support plate 4 according to the assembly requirements of the water pump housing and the bearing. This avoids the situation where it is difficult to adjust the assembly orientation of the water pump housing during use, thus improving the convenience and flexibility of the assembly support of the water pump housing.

[0031] Reference Figures 1-4In a preferred embodiment, the assembly support mechanism includes a support plate 4, which is movably connected to the top of the inner side of the support frame 2. An assembly opening 5 is provided on the top of the support plate 4. A stabilizing cylinder 6 is movably connected to both sides of the top of the support plate 4. A stabilizing frame 7 is movably connected to the inner side of the stabilizing cylinder 6. A support redirection mechanism is located on the top of the inner side of the support frame 2. The external water pump housing is placed on top of the support plate 4, and the shaft pin installation position of the water pump housing is connected to the assembly opening 5 to prepare for subsequent bearing assembly. Then, the stabilizing cylinder 6 is held and the stabilizing frame 7 is moved to the top of the edge of the water pump housing. The stabilizing frame 7 is then moved downwards to cooperate with the stabilizing cylinder 6, providing support and stabilization between the water pump housing and the support plate 4. This allows for the assembly and support of the water pump housing, facilitating the user's assembly of the water pump housing and bearings. To meet the needs, the rotating support plate 4 changes the assembly orientation of the water pump housing. The support redirection mechanism includes a redirection hole 8, a redirection shaft 9, a redirection groove 10, and a redirection frame 11. The redirection hole 8 is opened on the top of the inner side of the support frame 2. The redirection shaft 9 is movably connected inside the redirection hole 8. The inner side of the redirection shaft 9 is fixedly connected to the outer side of the support plate 4. The redirection groove 10 is opened on the outer side of the redirection shaft 9. The redirection frame 11 is movably connected inside the redirection groove 10. This mechanism can redirect the connection between the support plate 4 and the support frame 2 when rotating to change the water pump housing. After redirection, it provides a medium for workers to stabilize the positioning between the support plate 4 and the support frame 2, avoiding positional deviation or difficulty in repositioning and stabilizing the support plate 4 during use. Therefore, it improves the redirection support stability and positioning convenience of the support plate 4.

[0032] Reference Figures 2-3 In a preferred embodiment, a translation frame 12 is fixedly connected to the bottom of the redirector 11, and a translation column 13 is movably connected inside the translation frame 12. The inner side of the translation column 13 is fixedly connected to the outer side of the support frame 2. This allows for translational connection between the redirector 11 and the support frame 2, ensuring the positioning effect of the redirector shaft 9 and the support plate 4 after the redirector 11 is inserted into the redirector slot 10. This avoids situations where the redirector 11 separates from the support frame 2 or is difficult to apply redirection positioning force during use, thus improving the stability and positioning effect of the redirector 11. A screw groove 14 is provided on the outer side of the top of the translation column 13, and a bolt 15 is threaded inside the screw groove 14. This allows for translational limiting between the translation frame 12 and the translation column 13, thus improving the translational stability of the translation frame 12 and the translation column 13.

[0033] Reference Figures 2-4In a preferred embodiment, by providing sliding grooves 16 on both sides of the top of the support plate 4, and movably connecting sliding blocks 17 inside the sliding grooves 16, the top of the sliding blocks 17 is fixedly connected to the bottom of the stabilizing cylinder 6, which allows for sliding connection between the stabilizing cylinder 6 and the support plate 4, thus improving the sliding connection effect between the stabilizing cylinder 6 and the support plate 4. A lifting frame 18 is movably connected inside the stabilizing cylinder 6, and a lifting cylinder 19 located outside the stabilizing cylinder 6 is fixedly connected to the outside of the stabilizing frame 7. The outside of the lifting frame 18 is fixedly connected to the inner wall of the lifting cylinder 19, which allows for lifting connection between the stabilizing frame 7 and the stabilizing cylinder 6 to prevent displacement, thus improving the lifting connection effect between the stabilizing frame 7 and the stabilizing cylinder 6.

[0034] Reference Figures 2-4 In a preferred embodiment, a screw hole 20 is provided at the top of the lifting frame 18, and a stud 21 is threadedly connected inside the screw hole 20. The bottom of the stud 21 is connected to the inner wall of the stabilizing cylinder 6. The lifting frame 18 and the lifting cylinder 19 can apply a downward clamping and stabilizing thrust to the stabilizing frame 7, thereby improving the clamping and stabilizing effect of the stabilizing frame 7. A rotating groove 22 is provided at the bottom of the inner wall of the stabilizing cylinder 6, and a rotating frame 23 is magnetically connected inside the rotating groove 22. The top of the rotating frame 23 is fixedly connected to the bottom of the stud 21, which can rotate the stud 21 and the stabilizing cylinder 6, thereby improving the stability of the stud 21 in use.

[0035] Specifically, the working process or principle of this automotive water pump water seal bearing assembly device is as follows: During use, the water pump housing to be assembled with the bearing is held and placed on top of the support plate 4, so that the bearing mounting hole of the water pump housing is located at the top of the assembly port 5 and connected to the assembly port 5, preparing for subsequent assembly of the water pump housing and bearing. Then, according to the actual size of the water pump housing, the stabilizer 6 is held and moved towards the water pump housing via the lifting frame 18 and lifting cylinder 19, moving the stabilizer 7 to the top edge of the water pump housing. At this time, the slide 17 follows the stabilizer 6 and moves inside the slide groove 16, aligning the stabilizer 6 with the bearing. The support plates 4 are slidably connected. Then, the stud 21 is rotated to engage the screw hole 20, which, through the lifting frame 18 and lifting cylinder 19, applies a downward threaded thrust to the stabilizer 7, causing the stabilizer 7 to contact and abut against the top edge of the water pump housing. This clamps and stabilizes the water pump housing and the support plates 4. At this time, the rotating frame 23 follows the stud 21 and rotates inside the rotating groove 22, performing a rotational connection and magnetic positioning between the stud 21 and the stabilizer cylinder 6. Since rubber pads are provided on the inner sides of both the support plates 4 and the stabilizer 7, the anti-slip stability of the stabilizer 7 clamping the water pump housing with the support plates 4 is ensured. Subsequently, the pump housing and bearing can be assembled. When the orientation needs to be changed during the assembly of the pump housing and bearing, the hand-held redirector 11 is moved outward to disengage from the redirector groove 10. At this time, the translation frame 12 follows the redirector 11 and moves outside the translation column 13, performing translational connection between the redirector 11 and the support frame 2. Simultaneously, the bolt 15 engages with the threaded groove 14 to perform translational blocking and limiting work between the translation frame 12 and the translation column 13. After the redirector 11 disengages from the redirector groove 10, the hand-held support plate 4 can be flipped to change the orientation of the pump housing. At this time, the redirector shaft 9 follows the support plate 2. The support plate 4 moves inside the redirection hole 8 to perform redirection connection between the support plate 4 and the support frame 2. After the support plate 4 drives the water pump housing to redirect, the redirection frame 11 is moved inward and inserted into the redirection groove 10. The redirection shaft 9 is used to insert and position the reversed support plate 4 and the support frame 2. Since the redirection frame 11 and the redirection groove 10 are both rectangular, they can support 90-degree and 180-degree reversed positioning of the support plate 4 and the support frame 2. After the support plate 4 is reversed and drives the water pump housing to redirect and position, the bearing assembly operation can be performed on the other side of the water pump housing.

Claims

1. An automobile water pump water seal bearing assembly device, comprising a base plate (1), both sides of the base plate (1) are provided with a support frame (2), and the bottom of the base plate (1) is provided with an anti-skid pad (3), characterized in that ； The assembly support mechanism comprises: A support plate (4) is movably connected to the top of the inner side of the support frame (2), and the top of the support plate (4) is provided with an assembly opening (5); A stabilizing cylinder (6) is movably connected to the top of the two sides of the support plate (4), and the inner side of the stabilizing cylinder (6) is movably connected with a stabilizing frame (7); A support redirection mechanism is arranged on the top of the inner side of the support frame (2); The support redirection mechanism comprises a redirection hole (8), a redirection shaft (9), a redirection groove (10), and a redirection frame (11), the redirection hole (8) is arranged on the top of the inner side of the support frame (2), the redirection shaft (9) is movably connected to the inside of the redirection hole (8), the inner side of the redirection shaft (9) is fixedly connected with the outer side of the support plate (4), the redirection groove (10) is arranged on the outer side of the redirection shaft (9), and the redirection frame (11) is movably connected to the inside of the redirection groove (10).

2. The assembly of a water pump water seal bearing of a vehicle as claimed in claim 1, wherein, The bottom of the redirection frame (11) is fixedly connected with a translation frame (12), the inside of the translation frame (12) is movably connected with a translation column (13), and the inner side of the translation column (13) is fixedly connected with the outer side of the support frame (2).

3. An assembly for a water pump bearing of an automobile as set forth in claim 2, wherein The outer side of the top of the translation column (13) is provided with a screw groove (14), and the inside of the screw groove (14) is threadedly connected with a bolt (15).

4. The assembly of a water pump water seal bearing of a vehicle as claimed in claim 1, wherein, The two sides of the top of the support plate (4) are provided with a sliding groove (16), the inside of the sliding groove (16) is movably connected with a sliding seat (17), and the top of the sliding seat (17) is fixedly connected with the bottom of the stabilizing cylinder (6).

5. The assembly of a water pump water seal bearing of a vehicle as claimed in claim 1, wherein, The inside of the stabilizing cylinder (6) is movably connected with a lifting frame (18), the outer side of the stabilizing frame (7) is fixedly connected with a lifting cylinder (19) located on the outer side of the stabilizing cylinder (6), and the outer side of the lifting frame (18) is fixedly connected with the inner wall of the lifting cylinder (19).

6. An assembly for a water pump bearing of an automobile as defined in claim 5, wherein The top of the lifting frame (18) is provided with a screw hole (20), the inside of the screw hole (20) is threadedly connected with a screw post (21), and the bottom of the screw post (21) is connected with the inner wall of the stabilizing cylinder (6).

7. An assembly for a water pump bearing of an automobile as defined in claim 6, wherein The bottom of the inner wall of the stabilizing cylinder (6) is provided with a rotating groove (22), the inside of the rotating groove (22) is magnetically connected with a rotating frame (23), and the top of the rotating frame (23) is fixedly connected with the bottom of the screw post (21).

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