Motor end cover pressing equipment

Abstract

The utility model provides motor end cover pressing equipment, which relates to the technical field of pressing equipment and comprises a machining table, a mounting groove is formed in the upper surface of the machining table, a positioning ring is mounted in the mounting groove, a positioning pressing assembly is arranged on the upper surface of the positioning ring, and a supporting rod is fixedly mounted on the upper surface of the machining table. According to the utility model, a worker slides the cover ring upwards, so that the motor main body can be conveniently arranged in the mounting groove, and at the moment, the worker loosens the cover ring, so that the motor main body can be conveniently arranged in the mounting groove; the cover ring can be reset through the elasticity of the first reset spring, the cover ring is reset to the upper surface of the motor main body, the specification of the cover ring is matched with that of the motor end cover, the motor end cover is placed in the cover ring at the moment, and the cover ring can play a role in limiting the motor end cover; and the installation position of the motor end cover on the surface of the right upper end of the motor body is ensured.

Description

Technical Field

[0001] This utility model relates to the field of pressing equipment technology, and more specifically, to a motor end cover pressing equipment. Background Technology

[0002] An electric motor is a device that converts electrical energy into mechanical energy. During the production process of an electric motor, a motor end cover needs to be pressed onto the motor. For example, patent application number CN202320862246.4 describes a device for pressing a motor end cover onto a motor housing. This device includes a base and a pressing mechanism positioned above the base. The pressing mechanism includes a transport component and a locking component. The transport component includes a conveyor belt, rollers, and a fixing groove. The conveyor belt is positioned above the base, and rollers are installed inside the conveyor belt. The design utilizes a belt drive structure formed by the rollers, the conveyor belt, and the fixing groove to achieve… To facilitate the adjustment of the fixing slot position and the movement of the motor housing via the fixing slot, this invention solves the problem of unstable motor housing position during the use of the motor end cover and motor housing pressing equipment, which affects the pressing efficiency of the motor housing. It improves the pressing efficiency of the motor housing. Furthermore, the supporting plate supports the fixing plate and the lifting mechanism, allowing the lifting mechanism to easily raise and lower the connecting plate. In the above technical solution, during the pressing of the motor end cover, when placing the motor end cover on the motor, the position of the motor end cover cannot be accurately set in the appropriate position and needs to be slowly adjusted, affecting the pressing efficiency. Utility Model Content

[0003] The main purpose of this utility model is to provide a motor end cover pressing device, which can effectively solve the problem in the background art where, when pressing the motor end cover, the position of the motor end cover cannot be accurately set in the appropriate position and needs to be slowly adjusted, thus affecting the pressing efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a motor end cover pressing device, including a processing table, an installation groove is provided on the upper surface of the processing table, a positioning ring is installed inside the installation groove, a positioning pressing component is provided on the upper surface of the positioning ring, a support rod is fixedly installed on the upper surface of the processing table, a top plate is fixedly installed on the top end of the support rod, a hydraulic cylinder is installed on the lower surface of the top plate, and a pressure head is installed on the output end of the hydraulic cylinder.

[0005] Preferably, the inner surface of the mounting groove is provided with a plurality of bolt holes at equal intervals, the positioning ring is provided with mounting bolts, the top of the mounting bolts is located inside the bolt holes, and bases are installed on both sides of the processing table.

[0006] Preferably, the positioning and pressing assembly includes a mounting rod, which is fixedly mounted on the upper surface of the positioning ring.

[0007] Preferably, a cover ring is slidably mounted on the middle of the mounting rod, and a fixing plate is fixedly mounted on the middle of the mounting rod.

[0008] Preferably, a first return spring is fixedly installed on the lower surface of the fixed plate, and the top end of the first return spring is disposed on the upper surface of the cover ring.

[0009] Preferably, a connecting plate is fixedly installed at the top of the mounting rod, a sliding rod is slidably installed through the middle of the connecting plate, and a pressure plate is fixedly installed at the lower end of the sliding rod.

[0010] Preferably, a top plate is fixedly installed at the top of the slide rod, and a second return spring is fixedly installed on the lower surface of the top plate, with the top of the second return spring disposed on the upper surface of the connecting plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The operator slides the cover ring upward to facilitate the installation of the motor body inside the mounting slot. At this time, the operator releases the cover ring, and the elasticity of the first return spring can reset the cover ring to the upper surface of the motor body. The specifications of the cover ring are suitable for the motor end cover. At this time, the motor end cover is placed inside the cover ring. The cover ring can limit the motor end cover and ensure that the motor end cover is installed on the upper surface of the motor body. At this time, the hydraulic cylinder output end is extended and retracted to drive the pressure head to move downward. At this time, the pressure head can press the pressure plate downward, and the pressure plate drives the motor end cover inside the cover ring. Because the specifications of the pressure plate and the motor end cover are the same, the pressure plate will fully contact the motor end cover. When the motor end cover moves downward, it will fully press the motor end cover onto the upper surface of the motor body to perform the pressing work. After the pressing is completed, the elasticity of the second return spring will reset the pressure plate. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a motor end cap pressing device according to the present invention;

[0014] Figure 2 This is a schematic side view of the overall structure of a motor end cap pressing device according to the present invention;

[0015] Figure 3 This is a schematic diagram of the processing table structure of a motor end cap pressing device according to the present invention;

[0016] Figure 4 This is an enlarged structural diagram of point A of the motor end cover pressing device of this utility model.

[0017] In the diagram: 1. Processing table; 2. Base; 3. Mounting groove; 4. Positioning ring; 5. Mounting bolt; 6. Positioning and pressing assembly; 601. Mounting rod; 602. Cover ring; 603. Fixing plate; 604. First return spring; 605. Connecting plate; 606. Top plate; 607. Slide rod; 608. Second return spring; 609. Pressure plate; 7. Support rod; 8. Top plate; 9. Hydraulic cylinder; 10. Pressure head; 11. Bolt hole. Detailed Implementation

[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0019] like Figure 1 , 2 As shown, a motor end cover pressing device includes a processing table 1. The upper surface of the processing table 1 is provided with an installation groove 3. A positioning ring 4 is installed inside the installation groove 3. A positioning pressing component 6 is provided on the upper surface of the positioning ring 4. A support rod 7 is fixedly installed on the upper surface of the processing table 1. A top plate 8 is fixedly installed at the top of the support rod 7. A hydraulic cylinder 9 is installed on the lower surface of the top plate 8. A pressure head 10 is installed at the output end of the hydraulic cylinder 9.

[0020] like Figure 1 , 3 As shown, the mounting groove 3 has several bolt holes 11 evenly spaced on its inner surface. The positioning ring 4 is provided with mounting bolts 5, and the top of the mounting bolts 5 is located inside the bolt holes 11. The processing table 1 has bases 2 installed on both sides, which facilitates the installation and disassembly of the positioning ring 4 to replace positioning rings 4 of different specifications and to facilitate the pressing of motors of different specifications.

[0021] like Figure 2 , 4As shown, the positioning and pressing assembly 6 includes a mounting rod 601, which is fixedly mounted on the upper surface of the positioning ring 4. A cover ring 602 is slidably mounted on the middle of the mounting rod 601. A fixing plate 603 is fixedly mounted on the middle of the mounting rod 601. A first return spring 604 is fixedly mounted on the lower surface of the fixing plate 603. The top end of the first return spring 604 is located on the upper surface of the cover ring 602. A connecting plate 605 is fixedly mounted on the top end of the mounting rod 601. A sliding rod 607 is slidably mounted through the middle of the connecting plate 605. A pressure plate 609 is fixedly mounted on the lower end of the sliding rod 607. A top plate 606 is fixedly mounted on the top end of the sliding rod 607. A second return spring 608 is fixedly mounted on the lower surface of the top plate 606. The top end of the second return spring 608 is located on the upper surface of the connecting plate 605. By sliding the cover ring 602 upwards, the motor body can be easily placed inside the mounting groove 3. At this time, the operator releases the cover ring 602. The cover ring 602 is reset by the elasticity of the first return spring 604, returning the cover ring 602 to the upper surface of the motor body. The specifications of the cover ring 602 are suitable for the motor end cover. At this time, the motor end cover is placed inside the cover ring 602, and the cover ring 602 can limit the motor end cover, ensuring that the motor end cover is installed on the upper surface of the motor body. At this time, the output end of the hydraulic cylinder 9 extends and retracts, driving the pressure head 10 to move downward. This causes the pressure head 10 to press the pressure plate 609 downward, causing the pressure plate 609 to drive the motor end cover inside the cover ring 602. Because the pressure plate 609 has the same specifications as the motor end cover, the pressure plate 609 will fully contact the motor end cover. When the motor end cover moves downward, it will fully press the motor end cover onto the upper surface of the motor body to perform the pressing work. After the pressing is completed, the elasticity of the second return spring 608 will reset the pressure plate 609.

[0022] The working principle of this type of motor end cap pressing equipment:

[0023] In use, first, a suitable positioning ring 4 is placed inside the mounting groove 3. Then, the operator slides the cover ring 602 upwards to facilitate the placement of the motor body inside the mounting groove 3. The operator then releases the cover ring 602, and the elasticity of the first return spring 604 allows the cover ring 602 to return to its original position on the upper surface of the motor body. The specifications of the cover ring 602 are compatible with the motor end cover. The motor end cover is then placed inside the cover ring 602, which limits its position, ensuring that the motor end cover is positioned directly above the upper surface of the motor body. When the hydraulic cylinder 9 is in the installation position, it extends and retracts through the output end, driving the pressure head 10 to move downward. This causes the pressure head 10 to press the pressure plate 609 downward, causing the pressure plate 609 to drive the motor end cover inside the cover ring 602. Because the pressure plate 609 and the motor end cover have the same specifications, the pressure plate 609 will fully contact the motor end cover. When the motor end cover moves downward, it will fully press the motor end cover onto the upper surface of the motor body to perform the pressing work. After the pressing is completed, the elasticity of the second return spring 608 will cause the pressure plate 609 to return to its original position.

[0024] The above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A motor end cap pressing device, comprising a processing table (1), characterized in that: The upper surface of the processing table (1) is provided with an installation groove (3), a positioning ring (4) is installed inside the installation groove (3), a positioning pressing assembly (6) is provided on the upper surface of the positioning ring (4), a support rod (7) is fixedly installed on the upper surface of the processing table (1), a top plate (8) is fixedly installed at the top of the support rod (7), a hydraulic cylinder (9) is installed on the lower surface of the top plate (8), and a pressure head (10) is installed at the output end of the hydraulic cylinder (9).

2. The motor end cover pressing device according to claim 1, characterized in that: The mounting groove (3) has several bolt holes (11) evenly spaced on its inner surface. The positioning ring (4) is provided with mounting bolts (5). The top of the mounting bolts (5) is located inside the bolt holes (11). The processing table (1) has bases (2) installed on both sides of its surface.

3. The motor end cover pressing device according to claim 2, characterized in that: The positioning and pressing assembly (6) includes a mounting rod (601), which is fixedly mounted on the upper surface of the positioning ring (4).

4. The motor end cover pressing device according to claim 3, characterized in that: A cover ring (602) is slidably installed in the middle of the mounting rod (601), and a fixing plate (603) is fixedly installed in the middle of the mounting rod (601).

5. The motor end cover pressing device according to claim 4, characterized in that: A first reset spring (604) is fixedly installed on the lower surface of the fixed plate (603), and the top end of the first reset spring (604) is located on the upper surface of the cover ring (602).

6. The motor end cap pressing device according to claim 5, characterized in that; A connecting plate (605) is fixedly installed at the top of the mounting rod (601), a sliding rod (607) is slidably installed through the middle of the connecting plate (605), and a pressure plate (609) is fixedly installed at the lower end of the sliding rod (607).

7. The motor end cover pressing device according to claim 6, characterized in that: A top plate (606) is fixedly installed on the top of the slide rod (607), and a second return spring (608) is fixedly installed on the lower surface of the top plate (606). The top of the second return spring (608) is located on the upper surface of the connecting plate (605).

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