Stator supporting and rotating mechanism for stator production line

Abstract

The utility model discloses a stator supporting and rotating mechanism for a stator production line. The stator supporting and rotating mechanism is characterized by also comprising a rotating disc which is connected with a fixed seat and is used for supporting and rotating a stator tray, and a T-shaped gear disc which is arranged at the bottom of the rotating disc, is connected with the fixed seat and is used for cooperating with the rotating disc to rotate; according to the utility model, through the arrangement of the jacking cylinder, the stator tray conveyed to the station of the production line is jacked up and is separated from the production line; through the arrangement of the rotating disc and the jacked stator tray, the stator tray is driven to rotate by manually rotating the rotating disc, and through the arrangement of the T-shaped gear disc, the rotation of the rotating disc is assisted, so that the influence on the rotating speed of the rotating disc due to the dead weight of the stator is reduced, and an operator can conveniently check and trim different surfaces of the stator; the working efficiency of checking and finishing is improved, and meanwhile the rotating process is simple and easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stator production line technical field, concretely is a stator support rotation mechanism for stator production line. BACKGROUND

[0002] In the production process, the stator needs to be checked and trimmed manually, and the existing method is to lift the stator tray on the production line, and then check and trim the stator on the tray manually, but it cannot check and trim the stator on the back side of the operator, and the operator needs to rotate the stator on the tray to make the back side face the operator, and then check and trim it. This method needs to take the stator off the tray and then rotate it, which is very laborious for heavy stators, and the clamping of the stator is time-consuming, resulting in low efficiency of stator checking and trimming. Therefore, a stator support rotation mechanism for stator production line is proposed. SUMMARY

[0003] The main purpose of the utility model is to effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is: a stator support rotation mechanism for stator production line, comprising a rack reversely arranged on a production line frame, a jacking cylinder arranged on the rack, and a fixed seat connected to the piston rod in the jacking cylinder, characterized in that: it further comprises a rotating disc connected to the fixed seat for supporting and rotating the stator tray, and a T-shaped gear disc arranged at the bottom of the rotating disc and connected to the fixed seat for cooperating with the rotating disc to rotate.

[0005] Preferably, the rack comprises vertical plates arranged on both sides of the production line frame, a support plate one arranged on the vertical plates and penetrating the piston rod in the jacking cylinder, a support plate two arranged on the support plate one and penetrating the jacking cylinder, long connecting rods and short connecting rods arranged diagonally on the support plate one and the support plate two, and a top plate arranged on the long connecting rods and the fixed seat for jacking the rotating disc.

[0006] Preferably, the rotating disc comprises a bottom plate arranged at the top of the T-shaped rotating disc, positioning pins arranged diagonally on the bottom plate and connected to the stator tray, and connecting blocks arranged at both ends of the bottom plate and connected to the bottom of the stator tray.

[0007] Preferably, the T-shaped gear disc is provided with a light rod, and the light rod of the T-shaped gear disc penetrates the top plate and is connected to the fixed seat.

[0008] Preferably, the T-shaped gear disc and the fixed seat are provided with a shaft sleeve for cooperating with the rotation of the T-shaped gear disc.

[0009] Preferably, the top plate is provided with a stop device in sliding connection with the T-shaped gear disc.

[0010] Preferably, the stop device comprises a fixed block vertically installed on the top plate, a cylinder vertically arranged on the fixed block, and rolling balls arranged at one end of the cylinder and rolling connected with the gears on the T-shaped gear disc.

[0011] Preferably, a zero point sensor is installed on the rotating disc.

[0012] The utility model has the advantages that: the stator tray on the production line is lifted up by the jacking cylinder, and is separated from the production line; the lifted stator tray is rotated by manually rotating the rotating disc, and the rotation of the rotating disc is facilitated by the T-shaped gear disc, so that the rotation speed of the rotating disc is reduced due to the weight of the stator, the operator can easily check and repair different surfaces of the stator, the work efficiency of checking and repairing is improved, and the rotating process is simple and easy;

[0013] The positioning pin is connected with the positioning hole on the stator tray during rotation, so that the stator placed on the stator tray does not fall off the production line during rotation, the outer surface of the stator is not damaged, the use is not affected, and the stator tray can be stably fixed on the rotating disc;

[0014] When the rotating disc rotates, the T-shaped gear disc is driven to rotate, the rolling ball is connected with the sawtooth on the T-shaped gear disc, and when the operator stops rotating the rotating disc, the rolling ball is located in the groove of the sawtooth on the T-shaped gear disc, so that the T-shaped gear disc is prevented from rotating, and the stator tray is prevented from being randomly rotated during checking and repairing, so that the detection and repair of the stator are not affected;

[0015] The rotating disc is restored to the original position, the jacking cylinder is moved downward, and the stator tray is reset to the production line and flows into the next work. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the rack structure of the utility model;

[0018] Figure 3 is a partial sectional view of the utility model;

[0019] Figure 4 is a schematic diagram of the stop device structure of the utility model.

[0020] Legend: 1, rack; 11, vertical plate, 12, support plate one; 13, support plate two; 14, long connecting rod; 15, short connecting rod; 16, top plate; 2, jacking cylinder; 3, fixed seat; 4, rotating disc; 41, bottom plate; 42, positioning pin; 43, connecting block; 5, T-shaped gear disc; 51, polished rod; 6, shaft sleeve; 7, stop device; 71, fixed block; 72, cylinder; 73, ball. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As Figures 1-4 shown, a stator support rotating mechanism for a stator production line, comprising a rack 1 reversely arranged on a production line frame, a jacking cylinder 2 arranged on the rack 1, and a fixed seat 3 connected with the piston rod in the jacking cylinder 2 and arranged on the rack 1, characterized in that: it further comprises a rotating disc 4 connected with the fixed seat 3 for supporting and rotating a stator tray, and a T-shaped gear disc 5 arranged at the bottom of the rotating disc 4 and connected with the fixed seat 3 for cooperating with the rotating disc 4 to rotate; through the arrangement of the jacking cylinder 2, the stator tray conveyed to the station of the production line is jacked up and separated from the production line; then through the arrangement of the rotating disc 4, the jacked-up stator tray is manually rotated by rotating the rotating disc 4, which drives the stator tray to rotate; through the arrangement of the T-shaped gear disc 5, the rotation of the rotating disc 4 is assisted, the rotation speed of the rotating disc 4 is reduced due to the weight of the stator, the operator can easily check and trim different surfaces of the stator, the work efficiency of checking and trimming is improved, and the rotating process is simple and easy.

[0023] In one embodiment, the rack 1 comprises vertical plates 11 arranged on both sides of the production line frame, a support plate one 12 arranged on the vertical plates 11 and penetrating the piston rod in the jacking cylinder 2, a support plate two 13 arranged on the support plate one 12 and penetrating the jacking cylinder 2, a long connecting rod 14 diagonally arranged on the support plate one 12 and the support plate two 13, a short connecting rod 15, and a top plate 16 arranged on the long connecting rod 14 and on the fixed seat 3 for jacking up the rotating disc 4.

[0024] In one embodiment, the rotating disc 4 comprises a bottom plate 41 arranged at the top of the T-shaped gear disc 5, positioning pins 42 diagonally arranged on the bottom plate 41 and connected with the stator tray, and connecting blocks 43 arranged at both ends of the bottom plate 41 and connected with the bottom of the stator tray; through the arrangement of the positioning pins 42, when the rotating disc 4 rotates, the positioning pins 42 are connected with the positioning holes on the stator tray, which avoids the stator placed on the stator tray from falling off the production line during rotation, causing damage to the outer surface of the stator and affecting use, and ensures that the stator tray can be stably fixed on the rotating disc 4.

[0025] In one embodiment, the T-shaped gear disc 5 is provided with a light pole 51, and the light pole 51 of the T-shaped gear disc 5 penetrates the top plate 16 and is connected with the fixed seat 3; the T-shaped gear disc 5 and the fixed seat 3 are provided with a shaft sleeve 6 for matching the rotation of the T-shaped gear disc 5.

[0026] In one embodiment, the stop device 7 includes a fixed block 71 vertically installed on the top plate 16, a cylinder 72 vertically arranged on the fixed block 71, and a ball 73 arranged at one end of the cylinder 72 and rolling connected with the gear on the T-shaped gear disc 5; through the arrangement of the ball 73 on the stop device 7, when the rotating disc 4 rotates, the T-shaped gear disc 5 is driven to rotate, and the ball 73 is connected with the sawtooth on the T-shaped gear disc 5; when the operator stops rotating the rotating disc 4, the ball 73 is in the groove of the sawtooth on the T-shaped gear disc 5, thereby preventing the T-shaped gear disc 5 from rotating, and avoiding the influence of the stator tray on the trimming process due to the random rotation of the stator tray.

[0027] In one embodiment, the rotating disc 4 is provided with a zero point sensor; through the arrangement of the zero point sensor, the jacking cylinder 2 can move downward only after the rotating disc 4 returns to the original position, thereby facilitating the resetting of the stator tray to the production line.

[0028] When the utility model is used, first, the rack 1 needs to be installed, two vertical plates 11 are installed on the production line frame, one vertical plate 11 is installed on one side, then support plate one 12 is installed on the vertical plate 11, then two long connecting rods 14 and two short connecting rods 15 are diagonally installed on the support plate one 12, then support plate two 13 is installed at the bottom of the long connecting rod 14 and the short connecting rod 15 and is fixed by using a nut, then the jacking cylinder 2 penetrates the support plate two 13 and is fixed on the support plate one 12, the piston rod in the jacking cylinder 2 penetrates the support plate one 12 and is connected with the fixed seat 3, then the other end of the long connecting rod 14 is installed on the top plate 16 and is fixed by using a nut, the light pole 51 on the T-shaped gear disc 5 is sleeved in the shaft sleeve 6, then the T-shaped gear disc 5 sleeved in the shaft sleeve 6 penetrates the top plate 16 and is connected with the fixed seat 3, then the rotating disc 4 is connected with the T-shaped gear disc 5, then the fixed block 71 is installed on the top plate 16, then the cylinder 72 vertically penetrates the mounting hole on the fixed block 71 and is fixed by using a screw, and the ball 73 on the cylinder 72 is in contact with the sawtooth on the T-shaped gear disc 5; the jacking cylinder 2 drives the rotating disc 4 to lift the stator tray above the production line, the rotating disc 4 is manually rotated, the stator tray is rotated to each surface, and the inspection and trimming are completed; after the inspection and trimming are completed, the rotating disc 4 is manually rotated to the zero point position, when the zero point sensor senses that the rotating disc 4 has been reset to the zero point, the jacking cylinder 2 can be operated to move downward, so that the tray is placed on the production line, thereby facilitating the stator tray to flow to other stations.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stator support rotation mechanism for a stator production line, comprising a frame (1) arranged in opposite directions on a production line frame, a lifting cylinder (2) arranged on the frame (1), and a fixed seat (3) arranged on the frame (1) and connected to a piston rod inside the lifting cylinder (2), characterized in that: It also includes a rotating disk (4) connected to the fixed base (3) for supporting the rotating stator tray, and a T-shaped gear disk (5) located at the bottom of the rotating disk (4) and connected to the fixed base (3) for cooperating with the rotation of the rotating disk (4).

2. The stator support rotation mechanism for a stator production line according to claim 1, characterized in that: The frame (1) includes upright plates (11) on both sides of the production line frame, a first support plate (12) on the upright plate (11) and through the piston rod in the lifting cylinder (2), a second support plate (13) on the first support plate (12) and through the lifting cylinder (2), a long connecting rod (14) and a short connecting rod (15) diagonally arranged on the first support plate (12) and the second support plate (13), and a top plate (16) on the long connecting rod (14) and on the fixed seat (3) for lifting the rotating disk (4).

3. The stator support rotation mechanism for a stator production line according to claim 1, characterized in that: The rotating disk (4) includes a base plate (41) set on top of the T-shaped gear disk (5), positioning pins (42) diagonally set on the base plate (41) and connected to the stator tray, and connecting blocks (43) set at both ends of the base plate (41) and connected to the bottom of the stator tray.

4. The stator support rotation mechanism for a stator production line according to claim 1, characterized in that: The T-shaped gear disk (5) is provided with a light rod (51), and the light rod (51) of the T-shaped gear disk (5) passes through and connects with the top plate (16) and the fixed seat (3).

5. The stator support rotation mechanism for a stator production line according to claim 4, characterized in that: A bushing (6) for cooperating with the rotation of the T-shaped gear disk (5) is provided between the T-shaped gear disk (5) and the fixed base (3).

6. The stator support rotation mechanism for a stator production line according to claim 2, characterized in that: The top plate (16) is provided with a stop device (7) that is slidably connected to the T-shaped gear disk (5).

7. A stator support rotation mechanism for a stator production line according to claim 6, characterized in that: The stop device (7) includes a fixed block (71) vertically mounted on the top plate (16), a cylinder (72) vertically mounted on the fixed block (71), and a ball bearing (73) that is rolledly connected to a gear on a T-shaped gear disk (5) at one end of the cylinder (72).

8. A stator support rotation mechanism for a stator production line according to claim 3, characterized in that: A zero-point sensor is installed on the rotating disk (4).

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