Mounting device for rotor balance block and oil slinger cap

Abstract

The utility model discloses a mounting device for a rotor balance block and an oil slinger cap. The mounting device is characterized by comprising an assembly base, an automatic balance block mounting mechanism, an automatic oil slinger cap mounting mechanism and a conveying mechanism, wherein the automatic balance block mounting mechanism and the automatic oil slinger cap mounting mechanism are mounted on the assembly base; the conveying mechanism is connected with the automatic balance block mounting mechanism and the automatic oil slinger cap mounting mechanism; the balance block automatic installation mechanism and the oil slinger cap automatic installation mechanism each comprise a bidirectional driving assembly for driving the balance block and the oil slinger cap to be installed. The automatic oil slinger cap installation mechanism further comprises an elastic limiting block, a material pushing plate, a material pushing air cylinder, an auxiliary rod and an electric rotating table, wherein the elastic limiting block and the material pushing plate limit the oil slinger cap, the material pushing air cylinder drives the material pushing plate to move, the auxiliary rod is connected with the material pushing plate and controls the elastic limiting block to ascend and descend along with movement of the material pushing plate, and the electric rotating table adjusts the installation direction of the oil slinger cap. The automatic balance block mounting mechanism and the automatic oil slinger cap mounting mechanism are used for replacing manual work to automatically assemble a balance block and an oil slinger cap, so that automatic assembly is realized, the assembly efficiency is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor balancing block and oil throwing cap installation, in particular to a rotor balancing block and oil throwing cap installation device. Background Art

[0002] The balancing block and the oil throwing cap are components of the motor rotor. During the rotor assembly process, the installation of the balancing block and the oil throwing cap is an indispensable step. In the existing technology, the balancing block and the oil throwing cap are installed on the rotor manually during assembly, or the installation direction of the balancing block and the oil throwing cap is adjusted manually and then the balancing block and the oil throwing cap are placed on the assembly line and assembled using corresponding assembly equipment. Both methods are time-consuming and labor-intensive, increase the amount of repeated labor and labor costs, and reduce the efficiency of the assembly of the balancing block and the oil throwing cap. To this end, a rotor balancing block and oil throwing cap installation device that can improve the assembly efficiency of the balancing block and the oil throwing cap is proposed. Summary of the invention

[0003] The purpose of the utility model is to solve the above problems and to provide a rotor balance block and oil slinger cap installation device

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for installing a rotor balancing block and an oil-slinging cap, which is characterized by including an assembly base, an automatic balancing block installation mechanism installed on the assembly base, an automatic oil-slinging cap installation mechanism, and a conveying mechanism connecting the automatic balancing block installation mechanism and the automatic oil-slinging cap installation mechanism; the automatic balancing block installation mechanism and the automatic oil-slinging cap installation mechanism both include a two-way driving assembly for driving the installation of the balancing block and the oil-slinging cap; the automatic balancing block installation mechanism also includes a lifting platform for lifting the balancing block to facilitate grabbing of the balancing block; the automatic oil-slinging cap installation mechanism also includes an elastic limit block and a push plate for limiting the position of the oil-slinging cap, a push cylinder for driving the push plate to move, an auxiliary rod connected to the push plate and controlling the lifting and lowering of the elastic limit block as the push plate moves, and an electric rotating table for adjusting the installation direction of the oil-slinging cap.

[0005] Preferably, the bidirectional drive assembly of the balancing block automatic installation mechanism and the oil cap automatic installation mechanism includes a sliding plate slidably mounted on an assembly base, a driving source for driving the sliding plate to move, a driving cylinder mounted on the sliding plate, and a lifting plate connected to the driving cylinder.

[0006] Preferably, a clamping cylinder and an auxiliary pushing assembly are installed on the lifting plate of the automatic installation mechanism of the balancing block; and a clamping claw is installed on the clamping cylinder.

[0007] Preferably, the auxiliary pusher assembly comprises a mounting post mounted on the lifting plate and a plurality of auxiliary push rods with specific elasticity movably mounted on the mounting post.

[0008] Preferably, a plurality of guide rails are installed on the assembly base; and a sliding block adapted to the guide rails is installed on the assembly base.

[0009] Preferably, a manipulator is installed on the lifting plate of the oil-flinging cap automatic installation mechanism.

[0010] Preferably, a pushing cylinder, a pushing plate connected to the pushing cylinder, and an auxiliary rod used in conjunction with the elastic limit block are also installed on the assembly base.

[0011] Preferably, a spring is installed between the elastic limit block and the assembly base; the elastic limit block is provided with an auxiliary hole adapted to the auxiliary rod; the auxiliary hole on the elastic limit block is normally in an eccentric state with the auxiliary rod.

[0012] Preferably, a positioning plate and a lifting cylinder for driving the lifting platform to move are also installed on the assembly base.

[0013] Preferably, the positioning plate is further provided with a direction positioning hole adapted to the balancing block; and the lifting platform is located at the bottom of the direction positioning hole.

[0014] The beneficial effects of the utility model are as follows: by using the automatic installation mechanism of the balancing block and the automatic installation mechanism of the oil-slinging cap to replace manual automatic assembly of the balancing block and the oil-slinging cap, automatic assembly is realized, the assembly efficiency is improved, and the labor intensity of the workers is reduced;

[0015] The positioned balancing block is lifted by using a lifting platform, thereby facilitating the grabbing of the balancing block;

[0016] The elastic limit block is used to limit the oil throwing cap transported from the vibration plate to the automatic installation mechanism of the oil throwing cap. When the pushing cylinder drives the pushing plate to push the oil throwing cap to feed the material, the pushing plate drives the auxiliary rod to move, and the auxiliary rod drives the elastic limit block to descend to avoid the oil throwing cap, thereby ensuring the normal feeding of the oil throwing cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the automatic installation mechanism of the balancing weight of the utility model.

[0019] Figure 3 It is a partial structural schematic diagram of the automatic installation mechanism of the balancing weight of the utility model.

[0020] Figure 4 The utility model is a structural schematic diagram of an automatic installation mechanism for an oil-throwing cap.

[0021] Figure 5The utility model is a partial structural schematic diagram of the automatic installation mechanism of the oil-throwing cap.

[0022] Legend: 1. Assembly base; 2. Automatic installation mechanism for balancing block; 201. Lifting platform; 202. Clamping cylinder; 203. Auxiliary pushing assembly; 204. Clamping claw; 205. Mounting column; 206. Auxiliary push rod; 207. Positioning plate; 208. Lifting cylinder; 209. Direction positioning hole; 3. Automatic installation mechanism for oil-throwing cap; 301. Elastic limit block; 302. Electric rotating table; 303. Pushing cylinder; 304. Pushing plate; 305. Auxiliary rod; 306. Manipulator; 307. Auxiliary hole; 4. Conveying mechanism; 5. Bidirectional driving assembly; 501. Sliding plate; 502. Driving source; 503. Driving cylinder; 504. Lifting plate; 505. Guide rail; 506. Slider. DETAILED DESCRIPTION

[0023] Next, we will further explain the installation device of the rotor balancing weight and the oil throwing cap described in the utility model in conjunction with the accompanying drawings.

[0024] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See attached Figure 1-5As shown, in this embodiment, a rotor balancing block and an oil-slinging cap installation device is characterized by comprising an assembly base 1, an automatic balancing block installation mechanism 2 installed on the assembly base 1, an automatic oil-slinging cap installation mechanism 3, and a conveying mechanism 4 connecting the automatic balancing block installation mechanism 2 and the automatic oil-slinging cap installation mechanism 3; the automatic balancing block installation mechanism 2 and the automatic oil-slinging cap installation mechanism 3 both include a two-way driving assembly 5 for driving the balancing block and the oil-slinging cap to be installed; the automatic balancing block installation mechanism 2 also includes a lifting platform 201 for lifting the balancing block to facilitate grabbing of the balancing block; the automatic oil-slinging cap installation mechanism 3 also includes an elastic limiting block 301 and a push plate 304 for limiting the position of the oil-slinging cap, a push cylinder 303 for driving the push plate 304 to move, and a spring 303 connected to the push plate 304 and controlling the movement of the push plate 304. The auxiliary rod 305 for raising and lowering the limit block 301 and the electric rotating table 302 for adjusting the installation direction of the oil-throwing cap; the automatic balancing block installation mechanism 2 and the automatic oil-throwing cap installation mechanism 3 are used to automatically assemble the balancing block and the oil-throwing cap instead of manual work, thereby realizing automatic assembly, improving assembly efficiency, and reducing the labor intensity of workers; the balancing block after positioning is lifted by using the lifting platform 201, thereby facilitating the grabbing of the balancing block; the oil-throwing cap transported to the oil-throwing cap at the automatic installation mechanism 3 of the oil-throwing cap by the elastic limit block 301 is limited, and when the pushing cylinder 303 drives the pushing plate 304 to push the oil-throwing cap to feed, the pushing plate 304 drives the auxiliary rod 305 to move at the same time, and the auxiliary rod 305 drives the elastic limit block 301 to descend to avoid the oil-throwing cap, thereby ensuring normal feeding of the oil-throwing cap.

[0027] See attached Figure 1-4 As shown, a spring is installed between the elastic limit block 301 and the assembly base 1; an auxiliary hole 307 adapted to the auxiliary rod 305 is provided on the elastic limit block 301; the auxiliary hole 307 on the elastic limit block 301 is in an eccentric state with the auxiliary rod 305 under normal conditions; the auxiliary rod 305 is driven to move by the push plate 304, and the auxiliary rod 305 passes through the auxiliary hole 307 on the elastic limit block 301, so that the elastic limit block 301 descends to compress the spring to avoid the oil throwing cap, thereby ensuring normal feeding of the oil throwing cap.

[0028] See attached Figure 1As shown, the bidirectional driving assembly 5 of the automatic installation mechanism 2 for the balancing block and the automatic installation mechanism 3 for the oil-flinging cap comprises a sliding plate 501 slidably mounted on an assembly base 1, a driving source 502 for driving the sliding plate 501 to move, a driving cylinder 503 mounted on the sliding plate 501 and a lifting plate 504 connected to the driving cylinder 503; a plurality of guide rails 505 are also mounted on the assembly base 1; a slider 506 adapted to the guide rails 505 is mounted on the assembly base 1; the driving source 502 may be a cylinder, an electric push rod or a motor with a screw transmission mechanism; the driving source 502 drives the sliding plate 501 to move laterally along the guide rail 505, and at the same time, the driving cylinder 503 on the sliding plate 501 drives the lifting plate 504 to move up and down, thereby facilitating the transportation and assembly of the balancing block and the oil-flinging cap.

[0029] See attached Figure 1-3 As shown, a clamping cylinder 202 and an auxiliary material pushing assembly 203 are installed on the lifting plate 504 of the automatic installation mechanism 2 of the balancing block; a clamping claw 204 is installed on the clamping cylinder 202; the auxiliary material pushing assembly 203 includes a mounting column 205 installed on the lifting plate 504 and a plurality of auxiliary push rods 206 with specific elasticity movably installed on the mounting column 205; a spring is installed between the auxiliary push rod 206 and the mounting column 205; the clamping claw 204 is driven by the clamping cylinder 202 to clamp the balancing block, so that the clamping force is greater than the force between the auxiliary push rod 206 and the mounting column 205. Due to the elastic force of the spring, the auxiliary push rod 206 retracts into the mounting column 205 and compresses the spring at the same time. When the clamping cylinder 202 drives the clamping jaw 204 to loosen the balancing block, the clamping force is greater than the elastic force of the spring between the auxiliary push rod 206 and the mounting column 205. The spring between the auxiliary push rod 206 and the mounting column 205 relies on its own elasticity to push the auxiliary push rod 206 to move out of the mounting column 205, pushing the balancing block to the work station, thereby facilitating the clamping and placement of the balancing block. The balancing block is placed so as to produce adhesion between the clamping jaw 204 to ensure normal clamping and placement of the balancing block.

[0030] See attached Figure 1-3 As shown, a positioning plate 207 and a lifting cylinder 208 for driving the lifting platform 201 to move are also installed on the assembly base 1; a direction positioning hole 209 adapted to the balancing block is also provided on the positioning plate 207; the lifting platform 201 is located at the bottom of the direction positioning hole 209; the direction of the balancing block transported from the vibration disk to the balancing block automatic installation mechanism 2 is positioned by utilizing the direction positioning hole 209 on the positioning plate 207, thereby facilitating the positioning of the balancing block, and then the lifting cylinder 208 drives the lifting platform 201 to move, and the lifting platform 201 lifts the balancing block upward, thereby facilitating the clamping of the positioned balancing block.

[0031] During the use of the utility model, the balancing block is first transported to the balancing block automatic installation mechanism 2 through the vibration plate, and the balancing block is transported to the positioning plate 207. The direction positioning hole 209 on the positioning plate 207 is used to position the balancing block direction transported from the vibration plate to the balancing block automatic installation mechanism 2. Then, the lifting cylinder 208 drives the lifting platform 201 to move. The lifting platform 201 lifts the balancing block to move upward. Then, the driving cylinder 503 drives the lifting plate 504 to move downward. The clamping cylinder 202 drives the clamping claw 204 to clamp the balancing block, so that the clamping force is greater than the elastic force of the spring between the auxiliary push rod 206 and the installation column 205. The auxiliary push rod 206 retracts into the installation column 205 and compresses the spring at the same time. Then, the driving cylinder 503 drives the lifting plate 504 to move upward. The driving source 502 drives the sliding plate 501 to move laterally along the guide rail 505. The sliding plate 501 drives the driving cylinder 503 and the balancing block to move, and the balancing block is placed on the installation station on the conveying mechanism 4.

[0032] The oil-flinging cap is transported to the oil-flinging cap automatic installation mechanism 3 through the vibration plate, and is limited by the push plate 304 and the elastic limit block 301. Then the push cylinder 303 drives the push plate 304 to push the oil-flinging cap to feed, and at the same time, the push plate 304 drives the auxiliary rod 305 to move. The auxiliary rod 305 passes through the auxiliary hole 307 on the elastic limit block 301, so that the elastic limit block 301 drops and compresses the spring to avoid the oil-flinging cap, and pushes the oil-flinging cap onto the electric rotating table 302, and uses the visual positioning camera on the top to determine the direction of the oil-flinging cap. When the direction is incorrect, the electric rotating table 302 drives the oil-flinging cap to rotate until it rotates to the correct direction. Then the two-way drive component 5 drives the manipulator 306 in the above manner to clamp the oil-flinging cap and transport it to the corresponding installation station.

[0033] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A device for installing a rotor balancing block and an oil-slinging cap, characterized in that it comprises an assembly base (1), an automatic balancing block installation mechanism (2) installed on the assembly base (1), an automatic oil-slinging cap installation mechanism (3), and a conveying mechanism (4) connecting the automatic balancing block installation mechanism (2) and the automatic oil-slinging cap installation mechanism (3); the automatic balancing block installation mechanism (2) and the automatic oil-slinging cap installation mechanism (3) both comprise a bidirectional driving assembly (5) for driving the balancing block and the oil-slinging cap to be installed; the automatic balancing block installation mechanism (2) further comprises a lifting platform (201) for lifting the balancing block to facilitate grabbing of the balancing block; the automatic oil-slinging cap installation mechanism (3) further comprises an elastic limiting block (301) and a pushing plate (304) for limiting the position of the oil-slinging cap, a pushing cylinder (303) for driving the pushing plate to move, an auxiliary rod (305) connected to the pushing plate (304) and controlling the lifting and lowering of the elastic limiting block (301) as the pushing plate (304) moves, and an electric rotating platform (302) for adjusting the installation direction of the oil-slinging cap.

2. The installation device for a rotor balancing weight and an oil slinger cap according to claim 1 is characterized in that: The bidirectional drive assembly (5) of the automatic balancing block installation mechanism (2) and the automatic oil-slinging cap installation mechanism (3) comprises a sliding plate (501) slidably mounted on the assembly base (1), a driving source (502) for driving the sliding plate (501) to move, a driving cylinder (503) mounted on the sliding plate (501), and a lifting plate (504) connected to the driving cylinder (503).

3. The installation device for a rotor balancing weight and an oil slinger cap according to claim 2 is characterized in that: A clamping cylinder (202) and an auxiliary material pushing assembly (203) are installed on the lifting plate (504) of the automatic balancing block installation mechanism (2); and a clamping claw (204) is installed on the clamping cylinder (202).

4. The installation device for a rotor balancing weight and an oil slinger cap according to claim 3 is characterized in that: The auxiliary material pushing assembly (203) comprises a mounting column (205) mounted on a lifting plate (504) and a plurality of auxiliary push rods (206) movably mounted on the mounting column (205) and having specific elasticity.

5. The installation device for a rotor balancing weight and an oil slinger cap according to claim 2 is characterized in that: A plurality of guide rails (505) are also installed on the assembly base (1); and a sliding block (506) adapted to the guide rails (505) is installed on the assembly base (1).

6. The installation device for a rotor balancing weight and an oil slinger cap according to claim 2 is characterized in that: A mechanical arm (306) is installed on the lifting plate (504) of the oil-flinging cap automatic installation mechanism (3).

7. The installation device for a rotor balancing weight and an oil slinger cap according to claim 1 is characterized in that: A spring is installed between the elastic limiting block (301) and the assembly base (1); and an auxiliary hole (307) adapted to the auxiliary rod (305) is provided on the elastic limiting block (301).

8. The installation device for a rotor balancing weight and an oil slinger cap according to claim 7, characterized in that: The auxiliary hole (307) on the elastic limiting block (301) is normally in an eccentric state with the auxiliary rod (305).

9. The installation device for a rotor balancing weight and an oil slinger cap according to claim 1, characterized in that: A positioning plate (207) and a lifting cylinder (208) for driving the lifting platform (201) to move are also installed on the assembly base (1).

10. The installation device for a rotor balancing weight and an oil slinger cap according to claim 9, characterized in that: The positioning plate (207) is also provided with a direction positioning hole (209) adapted to the balancing block; the lifting platform (201) is located at the bottom of the direction positioning hole (209).

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