Gluing device for elevator brake

Abstract

The utility model discloses a gluing device for an elevator brake, which belongs to the technical field of elevator brake production equipment and comprises a support column, the upper portion of the support column is rotatably connected with a guide rod, a sliding sleeve is slidably mounted on the guide rod, a first sling is hung on the lower portion of the sliding sleeve, and a glue supply pipe is hung on the lower portion of the first sling. The outer end of the guide rod is fixedly connected with a bearing seat, a threaded seat is rotatably installed on the upper portion of the bearing seat, a bolt is installed in the threaded seat in a threaded mode, and a connecting sleeve is rotatably installed at the outer end of the bolt. The guide rod is prevented from being excessively bent to influence use; in the operation process of holding the glue supply pipe by hand, the glue supply pipe drives the first sling, the first sling drives the sliding sleeve, the sliding sleeve slides along the guide rod, meanwhile, the guide rod is driven to swing, the operation resistance of the glue supply pipe is reduced, and therefore the gluing difficulty is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevator brake production equipment, in particular to a gluing device for elevator brakes. 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 separates the brake mechanism from the rotating part of the motor. 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. During the production process of elevator brakes, the glue spray head of the glue application equipment needs to be manually operated to apply glue to the elevator brake.

[0003] Since the contact range between the glue supply hose of the gluing equipment and the equipment is too large and the friction coefficient of the hose surface itself is large, it is difficult to operate the conventional gluing equipment for elevator brakes.

[0004] For this reason, we propose a glue application device for elevator brake to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that conventional elevator brake glue application equipment is difficult to operate, and proposes an elevator brake glue application device.

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

[0007] A gluing device for an elevator brake comprises a pillar, wherein the upper part of the pillar is rotatably connected to a guide rod, a sliding sleeve is slidably installed on the guide rod, a first sling is suspended from the lower part of the sliding sleeve, a rubber supply hose is suspended from the lower part of the first sling, the outer end of the guide rod is fixedly connected to a bearing seat, a threaded seat is rotatably installed on the upper part of the bearing seat, a bolt is installed on the internal thread of the threaded seat, a connecting sleeve is rotatably installed on the outer end of the bolt, a swivel is rotatably connected to the upper part of the pillar, and a second sling is fixedly connected between the swivel and the connecting sleeve. When the second sling is too tight, the bolt is loosened to reduce the tension of the second sling, otherwise the bolt is tightened to level the guide rod to avoid excessive bending of the guide rod to affect use; during the operation of holding the rubber supply hose, the rubber supply hose is used to drive the first sling, and the sliding sleeve is driven by the first sling, so that the sliding sleeve slides along the guide rod, and the guide rod is driven to swing at the same time, so as to reduce the operating resistance of the rubber supply hose, thereby reducing the difficulty of gluing.

[0008] Preferably, the bearing seat comprises a bearing and a first seat body, and the bearing is symmetrically fixedly connected to the upper end of the first seat body.

[0009] Preferably, the threaded seat includes a second seat body and a rotating shaft, and the rotating shaft is symmetrically fixedly connected to the side end of the second seat body. The second seat body is rotated along the bearing to make the direction of the bolt match the pulling direction of the second sling to avoid twisting the bolt and the connecting sleeve, thereby facilitating the protection of the bolt and the connecting sleeve.

[0010] Preferably, the bolt comprises a threaded rod and a rotating block, wherein the threaded rod and the rotating block are fixedly connected as one body. The threaded rod is screwed to make the threaded rod spiral along the second seat body, so that the bolt tightens the second sling or loosens the second sling, which facilitates adjusting the tightness of the second sling.

[0011] Preferably, the bolt further comprises a knob, and the knob is fixedly connected to the threaded rod. The knob is used to increase the length of the screwing operation lever, so as to facilitate manual operation of the threaded rod to rotate.

[0012] Preferably, the outer end of the knob is provided with anti-skid grooves, so as to increase the friction between the hand and the knob.

[0013] Preferably, the connecting sleeve comprises a sleeve body, and a rotation groove is formed at the inner end of the sleeve body, so as to facilitate the rotation connection between the rotating block and the connecting sleeve.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. When the second sling is too tight, loosen the bolt to reduce the tension of the second sling, otherwise tighten the bolt and level the guide rod to avoid excessive bending of the guide rod affecting its use; during the operation of holding the supply hose, use the supply hose to drive the first sling, and drive the sliding sleeve through the first sling to make the sliding sleeve slide along the guide rod, and at the same time drive the guide rod to swing, reducing the operating resistance of the supply hose, thereby reducing the difficulty of gluing.

[0016] 2. Use the second seat body to rotate along the bearing to make the direction of the bolt match the pulling direction of the second sling to avoid twisting the bolt and the connecting sleeve, thereby facilitating the protection of the bolt and the connecting sleeve.

[0017] 3. Twist the threaded rod to make it spiral along the second seat body, so that the bolt tightens the second sling, or loosens the second sling, making it convenient to adjust the tightness of the second sling. 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 bearing seat structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the threaded seat structure of the utility model;

[0021] Figure 4This is a schematic diagram of the bolt structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the connecting sleeve structure of the utility model.

[0023] In the figure: 1, support; 2, bearing seat; 3, threaded seat; 4, bolt; 5, connecting sleeve; 6, sliding sleeve; 7, second sling; 8, guide rod; 9, first sling; 10, supply hose; 11, swivel; 21, bearing; 22, first seat body; 31, second seat body; 32, rotating shaft; 41, threaded rod; 42, knob; 43, rotating block; 51, sleeve body; 52, rotating groove. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 A glue-applying device for an elevator brake comprises a pillar 1, a guide rod 8 is rotatably connected to the upper part of the pillar 1, a sliding sleeve 6 is slidably installed on the guide rod 8, a first sling 9 is suspended at the lower part of the sliding sleeve 6, a glue supply hose 10 is suspended at the lower part of the first sling 9, a bearing seat 2 is fixedly connected to the outer end of the guide rod 8, a threaded seat 3 is rotatably installed on the upper part of the bearing seat 2, a bolt 4 is installed on the internal thread of the threaded seat 3, a connecting sleeve 5 is rotatably installed on the outer end of the bolt 4, a swivel 11 is rotatably connected to the upper part of the pillar 1, and a second sling 7 is fixedly connected between the swivel 11 and the connecting sleeve 5.

[0026] Reference Figure 1 and 2 The bearing seat 2 includes a bearing 21 and a first seat body 22 . The first seat body 22 is fixedly connected to the guide rod 8 . The bearing 21 is symmetrically fixedly connected to the upper end of the first seat body 22 .

[0027] Reference Figure 1 , 2 3, the threaded seat 3 includes a second seat body 31 and a rotating shaft 32, the rotating shaft 32 is rotatably mounted in the bearing 21, and the rotating shaft 32 is symmetrically fixedly connected to the side end of the second seat body 31. The second seat body 31 is rotated along the bearing 21 to make the direction of the bolt 4 match the pulling direction of the second sling 7.

[0028] Reference Figure 1 , 3 The bolt 4 includes a threaded rod 41 and a rotating block 43. The threaded rod 41 is threadedly mounted on the inner end of the second seat body 31. The threaded rod 41 and the rotating block 43 are fixedly connected as a whole. The threaded rod 41 is screwed so that the threaded rod 41 is screwed along the inner side of the second seat body 31, so that the bolt 4 tightens the second sling 7 or loosens the second sling 7.

[0029] Reference Figure 1 and 4 The bolt 4 further comprises a knob 42, which is fixedly connected to the threaded rod 41. The knob 42 is used to increase the length of the screwing operation lever.

[0030] Reference Figure 4 The outer end of the knob 42 is provided with anti-skid grooves to increase the friction between the hand and the knob 42.

[0031] Reference Figure 1 , 4 5, the connecting sleeve 5 comprises a sleeve body 51, and a rotation groove 52 is formed at the inner end of the sleeve body 51. The rotating block 43 is rotatably installed in the rotation groove 52.

[0032] Working principle: when the second sling 7 is too tight, loosen the bolt 4 to reduce the tension of the second sling 7, otherwise tighten the bolt 4 to level the guide rod 8 to prevent excessive bending of the guide rod 8 affecting its use; during the operation of the rubber supply hose 10, use the rubber supply hose 10 to drive the first sling 9, and drive the sliding sleeve 6 through the first sling 9, so that the sliding sleeve 6 slides along the guide rod 8, and at the same time drives the guide rod 8 to swing, thereby reducing the operating resistance of the rubber supply hose 10.

[0033] 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.

[0034] 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. A glue-applying device for an elevator brake, characterized in that: The invention comprises a support (1), wherein the upper part of the support (1) is rotatably connected to a guide rod (8), a sliding sleeve (6) is slidably mounted on the guide rod (8), a first sling (9) is suspended at the lower part of the sliding sleeve (6), a rubber supply hose (10) is suspended at the lower part of the first sling (9), the outer end of the guide rod (8) is fixedly connected to a bearing seat (2), a threaded seat (3) is rotatably mounted on the upper part of the bearing seat (2), a bolt (4) is mounted on the internal thread of the threaded seat (3), a connecting sleeve (5) is rotatably mounted on the outer end of the bolt (4), a swivel (11) is rotatably connected to the upper part of the support (1), and a second sling (7) is fixedly connected between the swivel (11) and the connecting sleeve (5).

2. The gluing device for elevator brake according to claim 1, characterized in that: The bearing seat (2) comprises a bearing (21) and a first seat body (22), wherein the bearing (21) is symmetrically fixedly connected to the upper end of the first seat body (22).

3. The gluing device for elevator brake according to claim 1, characterized in that: The threaded seat (3) comprises a second seat body (31) and a rotating shaft (32), wherein the rotating shaft (32) is symmetrically fixedly connected to the side end of the second seat body (31).

4. The gluing device for elevator brake according to claim 1, characterized in that: The bolt (4) comprises a threaded rod (41) and a rotating block (43), and the threaded rod (41) and the rotating block (43) are fixedly connected as a whole.

5. The gluing device for elevator brake according to claim 4, characterized in that: The bolt (4) further comprises a knob (42), and the knob (42) is fixedly connected to the threaded rod (41).

6. The gluing device for elevator brake according to claim 5, characterized in that: The outer end of the knob (42) is provided with anti-slip grooves.

7. The gluing device for elevator brake according to claim 1, characterized in that: The connecting sleeve (5) comprises a sleeve body (51), and a rotation groove (52) is formed at the inner end of the sleeve body (51).

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