Pump assembly assembling device

Abstract

The utility model discloses a pump assembly assembling device, and relates to the technical field of mechanical assembling, the pump assembly assembling device comprises a workbench, the workbench is provided with a mounting seat, the mounting seat fixes a pump assembly main body, the workbench is fixedly connected with a pressing column above the pump assembly main body, the lower surface of the mounting seat is fixedly connected with a base, and one end of the mounting seat is provided with a supporting plate extending upwards; the supporting plate is fixedly connected with the mounting base, a pressing base is arranged on the supporting plate, a jacking column is fixedly connected to the pressing base, an adsorption part is fixedly connected to the lower portion of the jacking column and adsorbs an assembly part, and the workbench is fixedly connected with fixing frames on the two sides of the mounting base. The mounting base and the pressing base are slidably connected with the workbench and the supporting plate through a guiding piece and a sliding piece respectively, and the fixing frame and the supporting plate are fixedly connected with a driving device to change the positions of the mounting base and the pressing base. And after the pump assembly main body reaches a designated position, the pressing column is pressed downwards to press an assembly part into the main body to complete assembly, and the assembly efficiency and precision of the pump assembly are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of mechanical assembly, in particular to a pump assembly assembly device. BACKGROUND

[0002] At present, the assembly of a pump assembly body and an assembly part is achieved by fixing the pump assembly body by manpower and then assembling the assembly part to the upper port of the pump assembly body. However, the manual assembly cannot realize mass production with high quality.

[0003] According to the related art, the inventor believes that the manual assembly of the pump assembly body is low in assembly efficiency and assembly precision, and is not conducive to the production of the pump assembly body. CONTENT OF THE UTILITY MODEL

[0004] The application aims to provide a pump assembly assembly device to improve the problems of low assembly efficiency and assembly precision of the pump assembly body.

[0005] The pump assembly assembly device provided by the application adopts the following technical scheme:

[0006] The pump assembly assembly device is characterized in that: a workbench is provided, a mounting seat is arranged on the workbench, a plurality of clamping blocks are arranged on the mounting seat, the clamping blocks fix a pump assembly body, a fixedly connected pressing column is arranged above the workbench and above the pump assembly body, an assembly part is placed above the pump assembly body, and the positions of the pump assembly body and the assembly part correspond to each other.

[0007] By adopting the above technical scheme, the assembly part is pressed into the upper end of the pump assembly by the pressing column on the workbench, so that the assembly efficiency of the pump assembly is higher and the precision is greater.

[0008] Optionally, a base is arranged on the workbench, the base is fixedly connected with the bottom of the mounting seat, a positioning block is arranged on the base, a positioning surface matched with the lower end surface of the pump assembly body is arranged on the upper surface of the positioning block, and the positioning block is fixedly connected with the base.

[0009] By adopting the above technical scheme, the lower end of the pump assembly body is fixed by the positioning block, the position of the pump assembly body is limited, the pump assembly is prevented from deviating, the assembly part cannot be pressed into the pump assembly by the pressing column to complete the assembly, and the assembly efficiency and precision of the pump assembly body are improved.

[0010] Optionally, fixed frames are arranged on the two sides of the mounting seat, the fixed frames are fixedly connected with the workbench, the clamping blocks comprise a pair of clamping half-rings, one of which is fixedly connected with the mounting seat and the other of which is fixedly connected with the fixed frame, and the inner side walls of each clamping half-ring are matched with the outer surface of the pump assembly body.

[0011] By adopting the technical scheme, the fixing frame is arranged on both sides of the mounting seat, the upper end of the pump assembly body is clamped by the fixing frame and the clamping block, and the assembly efficiency and precision of the pump assembly body are improved.

[0012] Optionally, one end of the mounting seat is provided with an upwardly extending support plate, a pressing seat is slidably arranged on the support plate in the up-down direction, a second driving member is arranged on the support plate, a driving shaft of the second driving member is connected with the pressing seat, a jacking post is fixedly connected with the pressing seat, and the jacking post corresponds to the assembly part below the pressing post.

[0013] By adopting the technical scheme, the assembly part is connected with the jacking post, the jacking post is lowered by the pressing post, the assembly part is accurately pressed into the upper port of the pump assembly body, then the jacking post is raised, the pressing seat is lifted by the first driving member, and the assembly efficiency of the pump assembly body is improved.

[0014] Optionally, the bottom of the pressing seat and the bottom of the mounting seat are provided with a fixedly connected sliding member, the support plate and the workbench are fixedly connected with a guide member, and the guide member corresponds to the sliding member.

[0015] By adopting the technical scheme, the pressing seat moves on the support plate along the guide member, the mounting seat moves on the workbench along the guide member, the positions of the pressing seat and the mounting seat can be better adjusted, the pump assembly body is fixed, and the assembly efficiency of the pump assembly body is improved.

[0016] Optionally, the fixing frame is provided with a fixedly connected first driving member, a driving shaft of the first driving member is fixedly connected with the mounting seat, and the mounting seat is slidably arranged on the workbench.

[0017] By adopting the technical scheme, the moving position of the mounting seat is controlled by the first driving member, and the assembly efficiency and precision of the pump assembly body and the assembly part are further improved.

[0018] Optionally, the base is provided with a suction accessory, the suction accessory is fixedly connected with the jacking post, and the suction accessory corresponds to the position of the assembly part.

[0019] By adopting the technical scheme, the assembly part is adsorbed by the suction accessory, the assembly part changes the position along with the support plate and the pressing seat, corresponds to the pump assembly body, the assembly part is placed to fall off, the assembly efficiency and precision of the pump assembly body are improved.

[0020] Optionally, the support plate is provided with a fixedly connected rib plate on the side away from the pressing seat.

[0021] By adopting the technical scheme, the rib plate strengthens the support plate, reduces shaking of the support plate in the assembly process of the pump assembly body, and improves the assembly precision of the pump assembly body.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The pump assembly body is placed on the base fixedly connected to the lower surface of the mounting seat, the lower end of the pump assembly body is limited by the positioning block on the base to limit the movement of the pump assembly body, the upper end of the pump assembly body is clamped by the clamping blocks on the mounting seat and the fixing frame to prevent the pump assembly body from deviating, and the assembly efficiency of the pump assembly body and the assembly parts is improved by the pressing column above the pump assembly body to press the assembly parts into the upper port of the pump assembly body;

[0024] 2. The support plate is arranged at one end of the mounting seat, the pressing seat is arranged on the support plate, the pump assembly body is kept on the same axis with the top column by the top column arranged on the pressing seat, the suction accessory fixedly connected to the top column is arranged below the top column, the assembly parts are adsorbed by the suction accessory to keep the assembly parts coaxial with the top column and the pump assembly body, the assembly parts are prevented from falling off, and the assembly efficiency and assembly precision of the pump assembly body and the assembly parts are improved;

[0025] 3. The first driving member arranged on the support plate drives the pressing seat to quickly rise after the assembly parts are pressed into the pump assembly body, the movement is more convenient, the clamping of the pump assembly body is facilitated, the second driving member on the fixing frame drives the mounting seat to move more conveniently, the clamping of the pump assembly body is facilitated, and the assembly efficiency and precision of the pump assembly body and the assembly parts are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a whole schematic view of a pump assembly assembly device.

[0027] Figure 2 It is a partial cross-sectional view for embodying pump assembly fixation and part adsorption.

[0028] Figure 3 It is a right view cross-sectional view for embodying pressing seat movement and pump assembly fixation.

[0029] Figure 4 It is Figure 2 the partial enlarged view of A in FIG.

[0030] In the figure, 1 is a workbench, 2 is a mounting seat, 3 is a clamping block, 4 is a pump assembly body, 5 is a pressing column, 6 is an assembly part, 7 is a base, 8 is a positioning block, 9 is a support plate, 10 is a pressing seat, 11 is a top column, 12 is a fixing frame, 13 is a guide member, 14 is a sliding member, 15 is a first driving member, 16 is a suction accessory, 17 is a rib plate, 18 is a second driving member, 31 is a clamping half ring, and 81 is a positioning surface. DETAILED DESCRIPTION

[0031] The following will be described in combination with the drawingsFigure 1 - attached Figure 4 , the application is further described in detail.

[0032] A pump assembly assembling device, referring to Figure 1 , comprising a workbench 1, a mounting seat 2 is arranged on the workbench 1, the mounting seat 2 is slidably connected with the workbench 1 through a guide 13 and a sliding piece 14, the guide 13 is a guide rail and is fixed on the workbench 1 through bolts, the sliding piece 14 is a sliding block and is fixed on the mounting seat 2 through bolts, the mounting seat 2 has one clamping half ring 31 of a clamping block 3 fixedly connected through screws, both sides of the mounting seat 2 are provided with a fixing frame 12, the fixing frame 12 has the other clamping half ring 31 of the clamping block 3 fixedly connected through screws, the two clamping half rings 31 clamp and fix a pump assembly main body 4, one end of the mounting seat 2 is fixedly connected with a support plate 9 through bolts.

[0033] Referring to Figures 1 to 3 , the support plate 9 is provided with a pressing seat 10 slidably connected with the support plate 9 through a guide 13 and a sliding piece 14, the guide 13 is a guide rail and is fixedly connected with the support plate 9 through bolts, the sliding piece 14 is a sliding block and is fixedly connected with the pressing seat 10 through bolts, the support plate 9 is provided with a second driving piece 18 fixedly connected through bolts, the second driving piece 18 is a pneumatic cylinder, a driving shaft of the second driving piece 18 is connected with the pressing seat 10, the pressing seat 10 is fixedly connected with a jacking post 11 through bolts, an upper portion of the jacking post 11 is provided with a pressing column 5 fixedly connected with the workbench 1 through screws, the pressing column 5 is pushed by a hydraulic cylinder arranged on the workbench 1, the support plate 9 is provided with a rib plate 17 on a side away from the pressing seat 10, the rib plate 17 is fixed on the support plate 9 through welding, the pressing column 5 is coaxially arranged opposite to the fixing frame 12.

[0034] Referring to Figure 2 and Figure 4 , the fixing frame 12 is fixedly connected with a first driving piece 15 through bolts, the first driving piece 15 is a pneumatic cylinder, a driving shaft of the first driving piece 15 is connected with the mounting seat 2, a bottom plate 7 is fixedly connected below the mounting seat 2 through bolts, the bottom plate 7 has a positioning block 8 fixedly connected with the bottom plate 7 through screws, a positioning surface 81 of the positioning block 8 fixes a lower end of the pump assembly main body 4, a suction accessory 16 is fixedly connected below the jacking post 11 through bolts, the suction accessory 16 is a suction disc and suctions the assembling part 6 by discharging air, the jacking post 11, the suction accessory 16 and the assembling part 6 are coaxially arranged.

[0035] The implementation principle of the embodiment of the application is:

[0036] When the pump assembly body 4 and the assembling part 6 are assembled on the workbench 1, the pump assembly body 4 is installed on the mounting base 2, the lower end of the pump assembly body 4 is fixed by the positioning surface 81 of the positioning block 8 on the base 7, the mounting base 2 with the fixed pump assembly body 4 is pushed to be connected with the fixing frame 12 by the guide 13 and the sliding part 14 through the first driving part 15, the upper end of the pump assembly body 4 is clamped by the two clamping half rings 31 of the clamping block 3 on the mounting base 2 and the fixing frame 12, so as to prevent the pump assembly body 4 from being separated from the mounting base 2. When the mounting base 2 moves, the support plate 9 fixedly connected with the mounting base 2 also moves, and the pressing seat 10 on the support plate 9 also moves. The suction accessory 16 fixedly connected with the top column 11 on the pressing seat 10 sucks the assembling part 6, after the mounting base 2 reaches the position, the pressing column 5 on the workbench 1 will be pressed to be in contact with the top column 11 on the pressing seat 10, the second driving part 18 on the support plate 9 will push the pressing seat 10 downward through the guide 13 and the sliding part 14, the pressing column 5 will continue to press the top column 11 downward, until the assembling part 6 is pressed into the pump assembly body 4 to complete the assembly, the suction accessory 16 releases the assembling part 6, then the pressing column 5 moves upward, the second driving part 18 on the support plate 9 lifts the pressing seat 10 upward, the first driving part 15 on the two fixing frames 12 jointly pushes the mounting base 2 and the support plate 9 fixedly connected with the mounting base 2 to be away from the fixing frames 12, the assembled pump assembly is taken out, so that the assembly efficiency and precision of the pump assembly are improved.

[0037] The embodiments of the specific implementation are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A pump assembly assembly device characterized by: The utility model provides a pump assembly body (4) is fixed to the clamping block (3) of installation base (2) on the workbench (1), the workbench (1) is provided with the fixed connection of pressure column (5) above pump assembly body (4), and the assembly parts (6) are placed above pump assembly body (4), and the position of pump assembly body (4) corresponds with assembly parts (6).

2. A pump assembly assembly device according to claim 1, wherein: The workbench (1) is provided with a base (7) fixedly connected to the bottom of the mounting seat (2), and the base (7) is provided with a positioning block (8) having a positioning surface (81) on the upper surface thereof matching the lower end surface of the pump assembly body (4), and the positioning block (8) is fixedly connected to the base (7).

3. A pump assembly assembly device according to claim 2, wherein: The mounting seat (2) is provided with a fixed frame (12) on both sides thereof, the fixed frame (12) is fixedly connected to the workbench (1), the clamping block (3) includes a pair of clamping half-rings (31), one of which is fixedly connected to the mounting seat (2) and the other of which is fixedly connected to the fixed frame (12), and the inner side wall of each clamping half-ring matches the outer surface of the pump assembly body (4).

4. A pump assembly assembly device according to claim 3, wherein: One end of the mounting seat (2) is provided with an upwardly extending support plate (9), the support plate (9) is provided with a pressing seat (10) slidingly arranged in the up-down direction, the support plate (9) is provided with a second driving member (18), the driving shaft of the second driving member (18) is connected to the pressing seat (10), the pressing seat (10) is fixedly connected with a jacking column (11), and the jacking column (11) corresponds to the assembly parts (6) below the pressure column (5).

5. A pump assembly assembly device according to claim 4, wherein: The bottom of the pressing seat (10) and the bottom of the mounting seat (2) are provided with a sliding member (14) fixedly connected thereto, the support plate (9) and the workbench (1) are fixedly connected with a guide member (13), and the guide member (13) corresponds to the sliding member (14).

6. A pump assembly assembly device according to claim 3, wherein: The fixed frame (12) is provided with a first driving member (15) fixedly connected thereto, the driving shaft of the first driving member (15) is connected to the mounting seat (2), and the mounting seat (2) is slidingly arranged on the workbench (1).

7. A pump assembly assembly device according to claim 4, wherein: The pressing seat (10) is provided with a suction accessory (16) fixedly connected thereto, the suction accessory (16) corresponds to the position of the assembly parts (6).

8. A pump assembly assembly device according to claim 4, wherein: The support plate (9) is provided with a rib plate (17) fixedly connected thereto on the side away from the pressing seat (10).

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