Riveting machine for water pump production

Abstract

The riveting machine for the water pump production comprises a workbench, a sliding rail is arranged at the upper end of the workbench, a plurality of sliding blocks are arranged on the sliding rail, scale marks are arranged on one side of the sliding rail, a through hole is formed in one side of each sliding block, a pointer is fixedly connected to the upper end of each through hole, a clamping groove is formed in the upper end of each sliding block, and the scale marks are arranged in the clamping grooves. According to the water pump material riveting device, multiple positions on a water pump material can be well riveted at the same time through the device, the machining efficiency is improved, in addition, the containing block can be detached from the sliding block to be replaced, the containing blocks with the containing grooves of different sizes can be replaced, and the machining efficiency is improved. Therefore, the rivets with different sizes can be placed in the placing grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting machines, in particular to a riveting machine used for water pump production. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the liquid energy, so that it can transport various liquids. During the assembly process of the water pump, riveting is often performed through a riveting machine used in water pump production.

[0003] As disclosed in the utility model with authorization announcement number CN212419497U, the riveting machine for water pump production includes legs, a base plate, and a fixing mechanism, wherein four legs are arranged at the bottom of the base plate, two support seats are arranged at the top of the base plate, a support plate is arranged at the top of the support seat, the fixing mechanism is arranged at the top of the support plate, a workbench is arranged at the top of the fixing mechanism, a placement hole is opened in the middle of the workbench, a vertical plate is arranged at the back of the top of the workbench, a top plate is arranged on the top of the vertical plate, a pressing mechanism is arranged on the top of the top plate, and also includes a unloading mechanism capable of automatic unloading and an annular pad, the unloading mechanism is arranged between the two support seats, and the annular pad is arranged on the top of the workbench. The utility model is provided with a discharge mechanism, which can discharge the materials after processing is completed and reduce the labor intensity of workers. It is also provided with an annular pad, which can cushion the workpiece when in use and reduce the damage to the workbench during processing. However, the device can only rivet one position of the water pump material to be processed at one time. When multiple positions need to be riveted, they need to be riveted one by one, and the processing efficiency is low. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a riveting machine for water pump production, which can solve the technical problem that the device can only rivet one position of the water pump material to be processed at a time. When multiple positions need to be riveted, riveting needs to be performed one by one, resulting in low processing efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a riveting machine for water pump production, comprising a workbench, a slide rail is provided at the upper end of the workbench, a plurality of sliders are provided on the slide rail, a scale mark is provided on one side of the slide rail, and a through hole is provided on one side of the slider, a pointer is fixedly connected to the upper end of the through hole, a slot is provided at the upper end of the slider, and the slot can be matched with the block at the lower end of the placement block, and a placement slot is provided at the upper end of the placement block.

[0006] As a preferred technical solution of the utility model, the center positions of the pointers and the placement slots are located in the same vertical plane, and the distance between the placement slots is the distance between the pointers.

[0007] As a preferred technical solution of the utility model, a bracket is fixedly connected to the upper edge of the workbench.

[0008] As a preferred technical solution of the utility model, a hydraulic rod is arranged at the upper end of the bracket, and a pressure plate is fixedly connected to the output end of the hydraulic rod.

[0009] As a preferred technical solution of the utility model, a limiting groove is provided on one side of the bracket, and a limiting block is fixedly connected to one side of the pressing plate.

[0010] As a preferred technical solution of the utility model, support legs are fixedly connected to the top corners of the lower end of the workbench.

[0011] Compared with the prior art, the beneficial effect achieved by the utility model is that when it is necessary to rivet multiple positions on the water pump material, the slider can be moved and adjusted according to the position of the required rivets, and the distance between the sliders can be determined by the pointer on the slider. When the slider is moved to the appropriate position, the locking bolt is rotated to fix the slider, so that it is possible to rivet multiple positions on the water pump material at the same time, thereby improving the processing efficiency. In addition, the placement block can be removed from the slider for replacement, and the placement block with placement slots of different sizes can be replaced to adapt to placing rivets of different sizes into the placement slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the workbench and the bracket of the utility model;

[0013] Figure 2 This is a side view of the structure of the workbench and the bracket of the utility model;

[0014] Figure 3 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0015] Figure 4 This is a schematic diagram of the structure of the slider and the placement block of the utility model;

[0016] Among them: 1. workbench; 2. slide rail; 3. slider; 4. scale mark; 5. locking bolt; 6. through hole; 7. pointer; 8. slot; 9. placement block; 10. slot; 11. placement slot; 12. bracket; 13. hydraulic rod; 14. pressure plate; 15. limit slot; 16. limit block; 17. support leg. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0018] Example

[0019] Please refer to Figure 1-Figure 3 As shown, the utility model provides a riveting machine for water pump production, the pointer 7 and the center position of the placement slot 11 are located in the same vertical plane, the positions of the slider 3 and the placement slot 11 can be determined by the pointer 7 and the scale mark 4, and the distance between the placement slots 11 is the distance between the pointers 7, a bracket 12 is fixedly connected to the edge of the upper end of the workbench 1, a hydraulic rod 13 is arranged on the upper end of the bracket 12, a pressure plate 14 is fixedly connected to the output end of the hydraulic rod 13, and the length of the pressure plate 14 is sufficient, a limiting groove 15 is provided on one side of the bracket 12, and a limiting block 16 is fixedly connected to one side of the pressure plate 14, and the limiting effect of the limiting groove 15 on the limiting block 16 can make the pressure plate 14 move downward more stably, and support legs 17 are fixedly connected to the top corners of the lower end of the workbench 1.

[0020] As a further implementation of this embodiment, Figure 1-Figure 4 As shown, a slide rail 2 is provided at the upper end of the workbench 1, and a plurality of sliders 3 are provided on the slide rail 2. The sliders 3 can move along the slide rail 2. A scale mark 4 is provided on one side of the slide rail 2, and a through hole 6 is provided on one side of the slider 3. A pointer 7 is fixedly connected to the upper end of the through hole 6. A card slot 8 is provided at the upper end of the slider 3, and the card slot 8 can be matched with a card block 10 at the lower end of the placement block 9, so that the placement block 9 can be conveniently replaced. A placement groove 11 is provided at the upper end of the placement block 9, and then the placement block 9 with a placement groove 11 of different sizes can be replaced.

[0021] During use, when it is necessary to rivet multiple positions on the water pump material, the slider 3 can be moved and adjusted according to the required rivet positions, and the distance between the sliders 3 can be determined by the pointer 7 on the slider 3. When the slider 3 moves to the appropriate position, the locking bolt 5 is rotated to fix the slider 3, so that riveting can be performed on multiple positions on the water pump material at the same time. In addition, the placement block 9 can be removed from the slider 3 for replacement, and the placement block 9 with different sizes of placement slots 11 can be replaced to accommodate rivets of different sizes placed in the placement slots 11.

[0022] Specific working principle: When it is necessary to rivet multiple positions on the water pump material, first determine the distance between the rivet holes on the water pump material, then move and adjust the slider 3 according to the position of the rivet, and the distance between the sliders 3 can be determined by the pointer 7 on the slider 3. When the slider 3 moves to the appropriate position, turn the locking bolt 5 to fix the slider 3, then put the rivet into the placement groove 11, then put the water pump material on the upper end of the placement block 9 and let the rivet pass through the rivet hole on the water pump material, and then start the hydraulic rod 13, the hydraulic rod 1 3 drives the pressing plate 14 to move downward, and at the same time, the limiting block 16 at one end of the pressing plate 14 moves in the limiting groove 15. The limiting effect of the limiting groove 15 on the limiting block 16 can make the pressing plate 14 move downward more stably, and the water pump material is riveted. Through this device, multiple positions on the water pump material can be riveted at the same time, which improves the processing efficiency. In addition, the placement block 9 can be removed from the slider 3 for replacement, and the placement blocks 9 with different sizes of placement grooves 11 can be replaced, so that rivets of different sizes can be placed in the placement grooves 11.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A riveting machine for water pump production, comprising a workbench (1), characterized in that: A slide rail (2) is arranged at the upper end of the workbench (1), a plurality of sliders (3) are arranged on the slide rail (2), a scale mark (4) is arranged on one side of the slide rail (2), a through hole (6) is opened on one side of the slider (3), a pointer (7) is fixedly connected to the upper end of the through hole (6), a card slot (8) is opened at the upper end of the slider (3), and the card slot (8) can be matched with a card block (10) at the lower end of the placement block (9), and a placement slot (11) is opened at the upper end of the placement block (9).

2. The riveting machine for water pump production according to claim 1, characterized in that: The center positions of the pointers (7) and the placement slots (11) are located in the same vertical plane, and the distance between the placement slots (11) is the distance between the pointers (7).

3. The riveting machine for water pump production according to claim 1, characterized in that: A bracket (12) is fixedly connected to the upper edge of the workbench (1).

4. The riveting machine for water pump production according to claim 3 is characterized in that: A hydraulic rod (13) is provided at the upper end of the bracket (12), and a pressure plate (14) is fixedly connected to the output end of the hydraulic rod (13).

5. The riveting machine for water pump production according to claim 4, characterized in that: A limiting groove (15) is provided on one side of the bracket (12), and a limiting block (16) is fixedly connected to one side of the pressing plate (14).

6. The riveting machine for water pump production according to claim 1, characterized in that: Support legs (17) are fixedly connected at the top corners of the lower end of the workbench (1).

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