Blanking device for elevator brake

Abstract

The utility model discloses an elevator brake blanking device, which belongs to the technical field of elevator brake processing equipment, and comprises a jacking mechanism, a manipulator and an operating table, the manipulator is mounted in the operating table and movably penetrates through the operating table, a guide groove is fixedly mounted on the side of the operating table, and the operating table is provided with a lifting mechanism. The jacking mechanism is installed in the guide groove and penetrates through the guide groove in a sliding mode, balls are movably embedded in the upper portion of the guide groove, the balls are movably sleeved with binding sleeves, the support is pushed to the inner corner angle of the guide groove, and then the jacking mechanism is driven to penetrate through the guide groove from the interior of the guide groove to stretch out upwards till the elevator brake is jacked up by the jacking mechanism. The manipulator is driven to stretch into the position between the support and the elevator brake, the elevator brake is further jacked and conveyed to the operation table through the manipulator, then the elevator brake is jacked again through the manipulator to move to the middle of the operation table, labor input is reduced, and the discharging difficulty is lowered.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevator brake processing equipment, in particular to an elevator brake unloading device. Background Art

[0002] The elevator brake is an important safety device for elevators. Its safety and reliability are one of the important factors to ensure the safe operation of elevators. The bidirectional thrust elevator brake generates bidirectional electromagnetic thrust when powered on, which disengages the brake mechanism from the rotating part of the motor (i.e. releases it). When the power is off, the electromagnetic force disappears, and under the action of the external brake spring pressure, a friction brake is formed for power-off braking.

[0003] Since the elevator brake body is relatively heavy, the resistance is relatively large when it is directly pushed to move, so the wear on its carrier is also relatively large, which causes the problem of difficulty in unloading after the conventional elevator brake is processed.

[0004] Therefore, we propose an elevator brake unloading device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that it is difficult to cut materials after the conventional elevator brake is processed, and proposes an elevator brake cutting device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An elevator brake unloading device includes a lifting mechanism and a manipulator, and also includes an operating table. The manipulator is installed inside the operating table, the manipulator movably penetrates the operating table, a guide groove is fixedly installed on the side of the operating table, the lifting mechanism is installed in the guide groove, and the lifting mechanism slides through the guide groove, a ball is movably embedded in the upper part of the guide groove, a restraining sleeve is movably sleeved on the ball, the ball movably penetrates the restraining sleeve, and a bracket is rollingly supported on the ball. The elevator brake is placed on the bracket, and then the bracket is pushed to move along the ball, and the ball is used to reduce the moving resistance of the bracket and reduce the wear of the bracket, and the bracket is pushed to the inner corner of the guide groove, and then the lifting mechanism is driven from the inside of the guide groove through the guide groove to extend upward until the lifting mechanism lifts the elevator brake, so that the elevator brake is separated from the bracket, and the manipulator is driven to extend between the bracket and the elevator brake, and the elevator brake is further lifted and sent to the operating table by the manipulator, and then the elevator brake is moved to the middle of the operating table by the manipulator again, thereby reducing labor input.

[0008] Preferably, the bracket includes a slide, a positioning pin and a support, the support is symmetrically fixedly connected to the upper end of the slide, and the positioning pin is symmetrically fixedly connected to the upper end of the support. When the elevator brake is placed on the support, the positioning pin is inserted into the elevator brake, and the elevator brake is used to stabilize the position of the elevator brake, thereby improving the firmness of the elevator brake and the bracket.

[0009] Preferably, the bracket further comprises a support block, and the support block is fixedly connected to the lower part of the positioning pin. The support block is used to pad the lower part of the elevator brake to increase the stability of the elevator brake.

[0010] Preferably, the bracket further comprises a guide block, and the guide block is fixedly connected to the upper end of the positioning pin. The guide block is used to guide the positioning pin to be inserted into the elevator brake, so as to facilitate the docking of the bracket with the elevator brake.

[0011] Preferably, the restraint sleeve includes a sleeve body and a sponge ring, and the sponge ring is embedded in the lower part of the sleeve body. The sponge ring is used to store lubricating oil. When the lubricating oil on the outside of the ball is consumed, the sponge ring is applied along the outside of the ball to maintain the lubrication of the ball and improve the durability of the ball lubrication.

[0012] Preferably, the restraint sleeve further comprises mounting ears, which are symmetrically fixedly connected to the lower part of the sleeve body. A screw is passed through the mounting ears and threadedly installed on the guide groove. When replacing the ball bearing, the screw is unscrewed, and then the restraint sleeve and the ball bearing are removed for replacement, which is convenient for removing and replacing the restraint sleeve and the ball bearing.

[0013] In summary, the technical effects and advantages of the utility model are as follows:

[0014] 1. Place the elevator brake on the bracket, and then push the bracket to move along the ball bearings, use the ball bearings to reduce the movement resistance of the bracket, reduce the wear of the bracket, push the bracket to the inner corner of the guide groove, and then drive the lifting mechanism to pass through the guide groove from the inside and extend upward until the lifting mechanism lifts the elevator brake and separates the elevator brake from the bracket. Drive the manipulator to extend between the bracket and the elevator brake, use the manipulator to further lift the elevator brake and send it to the operating table, and then use the manipulator to lift it again to move the elevator brake to the middle of the operating table, reducing labor input and reducing the difficulty of unloading.

[0015] 2. When placing the elevator brake on the pillar, insert the positioning pin into the elevator brake, use the elevator brake to stabilize the position of the elevator brake, and improve the firmness of the connection between the elevator brake and the bracket.

[0016] 3. Use the sponge ring to store lubricating oil. When the lubricating oil on the outside of the ball is consumed, apply it along the outside of the ball through the sponge ring to maintain the lubrication of the ball and improve the durability of the ball lubrication.

[0017] 4. Pass the screw through the mounting ear and install the thread on the guide groove. When replacing the ball, unscrew the screw, then remove the restraint sleeve and ball for replacement, which is convenient for removing and replacing the restraint sleeve and ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the restraint sleeve of the utility model.

[0021] In the figure: 1. operating table; 2. bracket; 3. restraining sleeve; 4. ball bearing; 5. lifting mechanism; 6. manipulator; 7. elevator brake; 8. guide groove; 21. slide seat; 22. guide block; 23. positioning pin; 24. pillar; 25. support block; 31. sleeve; 32. mounting ear; 33. sponge ring. DETAILED DESCRIPTION

[0022] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.

[0023] Reference Figure 1 An elevator brake unloading device includes a lifting mechanism 5 and a manipulator 6, and also includes an operating table 1. The manipulator 6 is installed inside the operating table 1, and the manipulator 6 movably passes through the operating table 1. A guide groove 8 is fixedly installed on the side of the operating table 1. The lifting mechanism 5 is installed in the guide groove 8, and the lifting mechanism 5 slides through the guide groove 8. A ball 4 is movably embedded in the upper part of the guide groove 8. A restraining sleeve 3 is movably sleeved on the ball 4. The ball 4 movably passes through the restraining sleeve 3, and a bracket 2 is rollingly supported on the ball 4.

[0024] Reference Figure 1 and 2 The bracket 2 includes a slide 21, a positioning pin 23 and a support 24. The positioning pin 23 is plugged and matched with the elevator brake 7. The support 24 is symmetrically fixedly connected to the upper end of the slide 21. The positioning pin 23 is symmetrically fixedly connected to the upper end of the support 24. When the elevator brake 7 is placed on the support 24, the positioning pin 23 is inserted into the elevator brake 7, and the elevator brake 7 is used to stabilize the position of the elevator brake 7.

[0025] Reference Figure 1 and 2 The bracket 2 also includes a support block 25, which is fixedly connected to the lower part of the positioning pin 23. The support block 25 is used to pad the lower part of the elevator brake 7 to increase the stability of the elevator brake 7.

[0026] Reference Figure 1 and 2 The bracket 2 further comprises a guide block 22, which is fixedly connected to the upper end of the positioning pin 23. The guide block 22 is used to guide the positioning pin 23 to be inserted into the elevator brake 7.

[0027] Reference Figure 1 and 3 The restraint sleeve 3 includes a sleeve body 31 and a sponge ring 33. The sleeve body 31 is installed on the guide groove 8. The sleeve body 31 and the sponge ring 33 are sleeved outside the ball 4. The sponge ring 33 is embedded in the lower part of the sleeve body 31. The sponge ring 33 is used to store lubricating oil. When the lubricating oil outside the ball 4 is consumed, it is smeared along the outside of the ball 4 through the sponge ring 33 to maintain the lubrication of the ball 4.

[0028] Reference Figure 1 and 3 The restraint sleeve 3 also includes a mounting ear 32, which is symmetrically fixedly connected to the lower part of the sleeve body 31. The screw passes through the mounting ear 32 and is threadedly installed on the guide groove 8. When replacing the ball 4, the screw is unscrewed, and then the restraint sleeve 3 and the ball 4 are removed for replacement.

[0029] Working principle: Place the elevator brake 7 on the bracket 2, and then push the bracket 2 to move along the ball 4, use the ball 4 to reduce the movement resistance of the bracket 2, reduce the wear of the bracket 2, push the bracket 2 to the inner corner of the guide groove 8, and then drive the lifting mechanism 5 to pass through the guide groove 8 from the inside to extend upward until the lifting mechanism 5 lifts the elevator brake 7 to make the elevator brake 7 separate from the bracket 2, drive the manipulator 6 to extend between the bracket 2 and the elevator brake 7, use the manipulator 6 to further lift the elevator brake 7 and send it to the operating table 1, and then lift it again by the manipulator 6 to move the elevator brake 7 to the middle of the operating table 1.

[0030] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.

[0031] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.

Claims

1. An elevator brake unloading device, comprising a lifting mechanism (5) and a manipulator (6), characterized in that: It also includes an operating table (1), the manipulator (6) is installed inside the operating table (1), the manipulator (6) movably passes through the operating table (1), a guide groove (8) is fixedly installed on the side of the operating table (1), the lifting mechanism (5) is installed in the guide groove (8), and the lifting mechanism (5) slides through the guide groove (8), a ball (4) is movably embedded in the upper part of the guide groove (8), a restraining sleeve (3) is movably sleeved on the ball (4), the ball (4) movably passes through the restraining sleeve (3), and a bracket (2) is rollingly supported on the ball (4).

2. An elevator brake unloading device according to claim 1, characterized in that: The bracket (2) comprises a sliding seat (21), a positioning pin (23) and a support (24); the support (24) is symmetrically fixedly connected to the upper end of the sliding seat (21); and the positioning pin (23) is symmetrically fixedly connected to the upper end of the support (24).

3. An elevator brake unloading device according to claim 2, characterized in that: The support (2) further comprises a support block (25), wherein the support block (25) is fixedly connected to the lower part of the positioning pin (23).

4. The elevator brake unloading device according to claim 2, characterized in that: The bracket (2) also includes a guide block (22), and the guide block (22) is fixedly connected to the upper end of the positioning pin (23).

5. The elevator brake unloading device according to claim 1, characterized in that: The restraint sleeve (3) comprises a sleeve body (31) and a sponge ring (33), wherein the sponge ring (33) is embedded in the lower part of the sleeve body (31).

6. An elevator brake unloading device according to claim 5, characterized in that: The restraining sleeve (3) further comprises mounting ears (32), wherein the mounting ears (32) are symmetrically fixedly connected to the lower part of the sleeve body (31).

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