Mounting device for armature assembly of elevator brake

Abstract

The utility model discloses an elevator brake armature assembly installation device, which belongs to the technical field of elevator brake armature assembly installation equipment, and comprises a hydraulic press bedplate, a base and an armature assembly, the rear part of the hydraulic press bedplate is fixedly connected with a support block, and the upper parts of the hydraulic press bedplate and the support block are symmetrically provided with positioning frames; a support is placed on the hydraulic press platen, and the upper end of the support is fixedly connected to the positioning pin. The base comprises a base body, a copper bearing sleeve and a positioning ring, the positioning ring is inserted into the base body, and the copper bearing sleeve is inserted into the positioning ring. The support is placed on a hydraulic machine platen, then the armature assembly is placed on the support, the support is fixed through a positioning pin, then the base is placed on the armature assembly, the armature assembly is pushed to the rear side, the support is guided into the inner side of the base through a positioning frame to be positioned, hydraulic equipment is started to press downwards, and the base and the armature assembly are connected. Through the positioning mode of the positioning frame, the part installation difficulty is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevator brake armature assembly installation equipment, in particular to an elevator brake armature assembly installation 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 causes the brake mechanism to be separated from the rotating part of the motor (i.e. released). 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. When installing the armature assembly of the elevator brake, hydraulic equipment needs to be used for pressing.

[0003] Because the position of the armature assembly of the elevator brake needs to be manually corrected before it is pressed together, if the position is not placed correctly, it is easy to cause pressure loss after force deviation, which makes the installation operation of the conventional elevator brake armature more troublesome.

[0004] For this reason, we propose an elevator brake armature assembly mounting device to solve the above-mentioned problem. Utility Model Content

[0005] The utility model aims to solve the problem that the conventional elevator brake armature installation operation is troublesome, and proposes an elevator brake armature assembly installation device.

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

[0007] The installation device of the armature assembly of the elevator brake comprises a hydraulic machine plate, a base and an armature assembly, wherein a support block is fixedly connected to the rear of the hydraulic machine plate, and a positioning frame is symmetrically installed on the upper part of the hydraulic machine plate and the support block, and a bracket is placed on the hydraulic machine plate, and the upper end of the bracket is fixedly connected to the positioning pin. The bracket is placed on the hydraulic machine plate, and then the armature assembly is placed on the bracket, and the bracket is fixed in position by the positioning pin, and then the base is placed on the armature assembly, and the armature assembly is pushed to the rear side, and the positioning frame is used to guide the bracket into its inner side for positioning, and the hydraulic equipment is started to press down, and the base is connected to the armature assembly, and the difficulty of parts installation is reduced by positioning by the positioning frame.

[0008] Preferably, the base comprises a base body, a copper sleeve and a positioning ring, the positioning ring is inserted into the base body, and the copper sleeve is inserted into the positioning ring.

[0009] Preferably, the base further comprises a muffler, which is used to reduce the collision sound between the base body and the armature assembly.

[0010] Preferably, the support block includes a bolt and a block body, and the bolt is threadedly mounted on the block body. The bolt is loosened, and then the positioning frame is pulled to adjust the position of the positioning frame, and then the bolt is tightened to fix the position of the positioning frame, so as to facilitate the correction of the position of the positioning frame.

[0011] Preferably, the positioning frame includes a frame body and a mounting block, wherein the frame body and the mounting block are fixedly connected as one body. When the bracket contacts the frame body, the bracket is guided toward the mounting block by the frame body to facilitate positioning of the bracket toward the center.

[0012] Preferably, the muffler sheet comprises a buckle and a sheet body, wherein the buckle is fixedly connected to the upper part of the sheet body. The buckle is buckled to the lower part of the seat body to improve the stability of the connection between the muffler sheet and the base.

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

[0014] 1. Place the bracket on the hydraulic press plate, and then place the armature assembly on the bracket. The bracket is fixed in position by the positioning pin. Then place the base on the armature assembly, push the armature assembly to the rear, and use the positioning frame to guide the bracket into its inner side for positioning. Start the hydraulic equipment to press down, connect the base and the armature assembly, and use the positioning frame to position it to reduce the difficulty of parts installation.

[0015] 2. Loosen the bolts, pull the positioning frame, adjust the position of the positioning frame, and then tighten the bolts to fix the position of the positioning frame to facilitate the correction of the position of the positioning frame.

[0016] 3. After the bracket contacts the frame, use the frame to guide the bracket toward the mounting block to facilitate positioning of the bracket toward the center. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the support block structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning frame structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the silencer sheet of the utility model.

[0022] In the figure: 1, hydraulic press plate; 2, base; 3, support block; 4, positioning frame; 5, silencer; 6, bracket; 7, armature assembly; 21, seat body; 22, positioning ring; 23, copper sleeve; 31, block body; 32, bolt; 41, frame body; 42, mounting block; 51, retaining ring; 52, sheet body. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 The elevator brake armature assembly installation device includes a hydraulic machine plate 1, a base 2 and an armature assembly 7. The rear of the hydraulic machine plate 1 is fixedly connected with a support block 3. The hydraulic machine plate 1 and the upper part of the support block 3 are symmetrically installed with a positioning frame 4. A bracket 6 is placed on the hydraulic machine plate 1, and the upper end of the bracket 6 is fixedly connected to the positioning pin.

[0025] Reference Figure 1 and 2 The base 2 includes a base body 21, a copper sleeve 23 and a positioning ring 22. The positioning ring 22 is inserted into the base body 21, and the copper sleeve 23 is inserted into the positioning ring 22. After the base body 21 is placed on the armature assembly 7, the positioning ring 22 is inserted into the base body 21, and then the copper sleeve 23 is inserted into the positioning ring 22, so that the base 2 is assembled.

[0026] Reference Figure 1 and 2 The base 2 also includes a muffler 5. The muffler 5 is clamped on the lower part of the seat body 21.

[0027] Reference Figure 1 and 3 The support block 3 includes a bolt 32 and a block 31. The block 31 is fixedly connected to the hydraulic press plate 1, and the bolt 32 is threadedly installed on the block 31. The bolt 32 is loosened, and then the positioning frame 4 is pulled to adjust the position of the positioning frame 4, and then the bolt 32 is tightened to fix the position of the positioning frame 4.

[0028] Reference Figure 1 , 3 4, the positioning frame 4 includes a frame body 41 and a mounting block 42, the mounting block 42 is placed on the block body 31, the bolt 32 movably penetrates the mounting block 42, and the frame body 41 and the mounting block 42 are fixedly connected as a whole. When the bracket 6 contacts the frame body 41, the frame body 41 is used to guide the bracket 6 toward the mounting block 42, so that the bracket 6 is positioned toward the center direction.

[0029] Reference Figure 1 , 25, the muffler sheet 5 includes a buckle 51 and a sheet body 52, the buckle 51 is buckled in the base body 21, and the buckle 51 is fixedly connected to the upper part of the sheet body 52. ​​The buckle 51 is buckled on the lower part of the base body 21 to improve the stability of the connection between the muffler sheet 5 and the base 2.

[0030] Working principle: Place the bracket 6 on the hydraulic press plate 1, and then place the armature assembly 7 on the bracket 6. The bracket 6 is fixed in position by the positioning pin, and then the base 2 is placed on the armature assembly 7. The armature assembly 7 is pushed to the rear side, and the positioning frame 4 is used to guide the bracket 6 into its inner side for positioning. Start the hydraulic equipment to press down and connect the base 2 with the armature assembly 7.

[0031] 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.

[0032] 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 armature assembly mounting device, comprising a hydraulic machine plate (1), a base (2) and an armature assembly (7), characterized in that: The rear of the hydraulic press plate (1) is fixedly connected to a support block (3); the hydraulic press plate (1) and the support block (3) are symmetrically mounted with a positioning frame (4); a bracket (6) is placed on the hydraulic press plate (1); the upper end of the bracket (6) is fixedly connected to a positioning pin.

2. The elevator brake armature assembly mounting device according to claim 1, characterized in that: The base (2) comprises a base body (21), a copper sleeve (23) and a positioning ring (22); the positioning ring (22) is inserted into the base body (21), and the copper sleeve (23) is inserted into the positioning ring (22).

3. The elevator brake armature assembly mounting device according to claim 1, characterized in that: The base (2) also includes a sound-absorbing sheet (5).

4. The elevator brake armature assembly mounting device according to claim 1, characterized in that: The support block (3) comprises a bolt (32) and a block body (31), wherein the bolt (32) is threadedly mounted on the block body (31).

5. The elevator brake armature assembly mounting device according to claim 1, characterized in that: The positioning frame (4) comprises a frame body (41) and a mounting block (42), and the frame body (41) and the mounting block (42) are fixedly connected as a whole.

6. The elevator brake armature assembly mounting device according to claim 3, characterized in that: The sound-absorbing sheet (5) comprises a buckle ring (51) and a sheet body (52), wherein the buckle ring (51) is fixedly connected to the upper part of the sheet body (52).

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