Maintenance motor bolt collecting device

Abstract

The utility model discloses an overhauled motor bolt collecting device, and relates to the technical field of motor overhauls.The overhauled motor bolt collecting device comprises a box body, a moving block is installed at the bottom end in the box body in a sliding mode, telescopic rods are fixedly installed at the four corners of the moving block, and bearing plates are fixedly installed at the telescopic ends of the four telescopic rods; a rectangular through hole is formed in the middle of the interior of the bearing plate, a clamping device is arranged in the rectangular through hole and comprises two fixing blocks, the two fixing blocks are fixedly installed on the two sides of the interior of the rectangular through hole correspondingly, and second springs are fixedly installed at the ends, away from each other, of the two fixing blocks correspondingly; by arranging a pull ring, a limiting block, a limiting groove and a first spring, the pull ring is pulled outwards, so that the limiting block is separated from the limiting groove, under the reset action of the first spring, the bearing plate is driven to move upwards, the pull ring is pushed inwards, the bearing plate is driven to return to the initial position, operation of workers is facilitated, and the collecting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor maintenance, and particularly relates to a bolt collection device for motor maintenance. Background Art

[0002] Bolts are very common in daily life and production processes, and are widely used in the assembly processes of various mechanical equipment. During the maintenance of motors, a collection device is generally required to collect the bolts that fall off after processing.

[0003] The currently disclosed patent: CN202220550493.6 discloses a bolt collection device for a bolt rolling machine, including a box body. Limiting grooves are opened at the bottoms of both sides inside the box body. A bearing bin is arranged inside the box body, and a spring is connected between the bearing bin and the box body. Limiting rods are installed on both sides of the bottom of the bearing bin. A wire mesh bin is installed at the middle position of the bottom of the bearing bin, and an alarm is installed inside the wire mesh bin.

[0004] However, the following problems will still occur during the use of this solution: After a box of bolts is collected by the above device, the limiting blocks in the above device are still limited inside the limiting grooves at this time. It is necessary to open the bin door by rotation, and rotate the positive and negative screw rod forward through the knob. Due to the threaded connection between the square frame and the positive and negative screw rod, the two square frames can drive the limiting blocks on them to slide out of the corresponding limiting grooves respectively. This way of returning to the position is cumbersome to operate, not convenient for the staff to operate, and the collection efficiency is low.

[0005] To solve the above problems, the utility model provides a bolt collection device for motor maintenance. Content of the Utility Model

[0006] (I) Technical Problems to be Solved

[0007] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a bolt collection device for motor maintenance, which can solve the problems of cumbersome operation, inconvenient operation for the staff, and low collection efficiency of the above device.

[0008] (II) Technical Solutions

[0009] To achieve the above purpose, the utility model provides the following technical solution: A bolt collection device for motor maintenance, including a box body. A moving block is slidably installed at the bottom end inside the box body. Expansion rods are fixedly installed at the four corners of the moving block. The telescopic ends of the four expansion rods are fixedly installed with a bearing plate. A rectangular through hole is opened at the middle position inside the bearing plate, and a clamping device is arranged inside the rectangular through hole;

[0010] The clamping device includes two fixing blocks, which are respectively fixedly mounted on both sides of the rectangular through hole, and second springs are fixedly mounted on the ends of the two fixing blocks that are away from each other, and limit blocks are fixedly mounted on the ends of the two second springs that are away from the corresponding fixing blocks;

[0011] Limiting grooves are arranged at positions corresponding to the two limiting blocks on both sides of the inner wall of the box body.

[0012] Preferably, the ends of the two limit blocks away from the second spring are both arranged with inclined surfaces, and the two limit blocks are both slidably connected to the rectangular through holes.

[0013] Preferably, two first springs are fixedly mounted on the upper end surface of the moving block, and one end of the two first springs away from the moving block is fixedly mounted on the bottom side of the bearing plate.

[0014] Preferably, a pull ring is fixedly mounted on the moving block, one end of the pull ring away from the moving block extends to the outside of the box body, and the pull ring is slidably connected to the box body.

[0015] Preferably, a movable groove is provided on the inner bottom surface of the box body, a sliding block is slidably installed inside the movable groove, and the top end of the sliding block is fixedly connected to the bottom surface of the movable block.

[0016] Preferably, a gap is left between the moving block and the inner wall of the box body to facilitate movement, and a baffle is fixedly installed on the top of the carrying plate.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) The motor bolt collection device for maintenance is provided with a pull ring, a limit block, a limit groove and a first spring. The pull ring is pulled outward to make the limit block disengage from the limit groove. Under the reset action of the first spring, the load-bearing plate is driven to move upward, and the pull ring is pushed inward to drive the load-bearing plate back to the initial position, which is convenient for the operation of the staff and improves the collection efficiency.

[0020] (2) The motor maintenance bolt collecting device can prevent the bolts placed on the top of the bearing plate from falling into the box by arranging a baffle plate on the top of the bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal cross-section of the utility model;

[0024] Figure 3This is a schematic diagram of the partial structure of the present utility model.

[0025] Reference numerals: 1, box body; 2, moving block; 3, slider; 4, pull ring; 5, first spring; 6, telescopic rod; 7, bearing plate; 8, second spring; 9, limit block; 10, limit groove; 11, baffle; 12, fixing block. Specific embodiments

[0026] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0027] Please refer to Figures 1-3 , the present utility model provides a technical solution: a maintenance motor bolt collection device. It includes a box body 1. A moving block 2 is slidably installed at the inner bottom end of the box body 1, and telescopic rods 6 are fixedly installed at four corners of the moving block 2. A bearing plate 7 is fixedly installed at the telescopic ends of the four telescopic rods 6, and a rectangular through hole is opened at the middle position inside the bearing plate 7. A clamping device is arranged inside the rectangular through hole;

[0028] The clamping device includes two fixing blocks 12. The two fixing blocks 12 are respectively fixedly installed on both sides inside the rectangular through hole, and second springs 8 are fixedly installed at the opposite ends of the two fixing blocks 12, and limit blocks 9 are fixedly installed at the ends of the two second springs 8 away from the corresponding fixing blocks 12.

[0029] It should be noted that the ends of the two limit blocks 9 away from the second springs 8 are both inclined surfaces, and the two limit blocks 9 are both slidably connected to the rectangular through hole.

[0030] Furthermore, two first springs 5 are fixedly installed on the upper end surface of the moving block 2, and the ends of the two first springs 5 away from the moving block 2 are both fixedly installed on the bottom side of the bearing plate 7.

[0031] Limit grooves 10 are opened on both sides of the inner wall of the box body 1 corresponding to the positions of the two limit blocks 9. The disassembled motor maintenance bolts are placed on the top of the bearing plate 7. As the number of bolts increases, the weight borne by the bearing plate 7 becomes heavier, the two first springs 5 are compressed, the bearing plate 7 moves downward, and the extending ends of the four telescopic rods 6 move downward. When the bearing plate 7 drives the two limit blocks 9 on both sides to move into the corresponding limit grooves 10, the two second springs 8 drive the two limit blocks 9 to snap into the corresponding limit grooves 10 under the reset action, completing the fixation of the box body 1 and the bearing plate 7.

[0032] Further, a pull ring 4 is fixedly installed on the moving block 2. One end of the pull ring 4 away from the moving block 2 extends to the outside of the box body 1. The pull ring 4 is slidably connected to the box body 1. The operator tilts and transfers the bolts, and then pulls the pull ring 4 outwards to drive the moving block 2 to move, drives the four telescopic rods 6 to move, and further drives the bearing plate 7 to move. Through the inclined surface cooperation of the limiting block 9 and the limiting groove 10, the two limiting blocks 9 are driven to disengage from the corresponding limiting grooves 10. The two first springs 5 drive the bearing plate 7 to move upwards under the reset action. Subsequently, the pull ring 4 is pushed inwards to drive the moving block 2 and the bearing plate 7 back to the initial position.

[0033] Further, a moving groove is opened on the inner bottom surface of the box body 1. A slider 3 is slidably installed inside the moving groove. The top end of the slider 3 is fixedly connected to the bottom surface of the moving block 2. By providing the moving groove and the slider 3, the movement of the moving block 2 is limited, making the movement of the moving block 2 more stable. By pushing the pull ring 4, the slider 3 is pushed to the end of the moving groove away from the pull ring 4, so that the moving block 2 fits against the side of the inner wall of the box body 1 away from the pull ring 4, avoiding the generation of a gap between the moving block 2 and the inner wall of the box body 1, and thus preventing the bolts from falling through the gap.

[0034] Further, a gap for easy movement is left between the moving block 2 and the inner wall of the box body 1. A baffle 11 is fixedly installed at the top end of the bearing plate 7. The baffle 11 can prevent the bolts placed on the top of the bearing plate 7 from falling into the gap between the box body 1 and the moving block 2.

[0035] Working principle: When in use, the disassembled motor maintenance bolts are placed on the top of the bearing plate 7. As the number of bolts increases, the weight borne by the bearing plate 7 becomes heavier and heavier. The two first springs 5 are compressed, and the bearing plate 7 moves downwards. The extending ends of the four telescopic rods 6 move downwards. When the bearing plate 7 drives the limiting blocks 9 on both sides to move into the corresponding limiting grooves 10, the two second springs 8 drive the two limiting blocks 9 to snap into the corresponding limiting grooves 10 under the reset action, completing the fixation of the box body 1 and the bearing plate 7.

[0036] The operator tilts and transfers the bolts, and then pulls the pull ring 4 outwards to drive the moving block 2 to move, drives the four telescopic rods 6 to move, and further drives the bearing plate 7 to move. Through the inclined surface cooperation of the limiting block 9 and the limiting groove 10, the two limiting blocks 9 are driven to disengage from the corresponding limiting grooves 10. At the same time, the two second springs 8 are compressed. The two first springs 5 drive the bearing plate 7 to move upwards under the reset action. Subsequently, the pull ring 4 is pushed inwards to drive the moving block 2 and the bearing plate 7 back to the initial position. The baffle 11 can prevent the bolts placed on the top of the bearing plate 7 from falling into the gap between the box body 1 and the moving block 2.

[0037] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A motor bolt collection device for repairing a motor, comprising a box body (1), a moving block (2) being slidably mounted on the bottom end of the box body (1), telescopic rods (6) being fixedly mounted on four corners of the moving block (2), a bearing plate (7) being fixedly mounted on the telescopic ends of the four telescopic rods (6), a rectangular through hole being opened at the middle position of the bearing plate (7), and characterized in that: A clamping device is provided inside the rectangular through hole; The clamping device comprises two fixing blocks (12), the two fixing blocks (12) being fixedly mounted on two sides of the rectangular through hole respectively, the two fixing blocks (12) being fixedly mounted on ends away from each other with a second spring (8), and the two second springs (8) being fixedly mounted on ends away from the corresponding fixing blocks (12) with a limiting block (9); Limiting grooves (10) are provided at positions corresponding to the two limiting blocks (9) on both sides of the inner wall of the box body (1).

2. A motor maintenance bolt collection device according to claim 1, characterized in that: The ends of the two limit blocks (9) away from the second spring (8) are both arranged with inclined surfaces, and the two limit blocks (9) are both slidably connected to the rectangular through holes.

3. The motor maintenance bolt collecting device according to claim 1, characterized in that: Two first springs (5) are fixedly mounted on the upper end surface of the moving block (2), and ends of the two first springs (5) away from the moving block (2) are fixedly mounted on the bottom side of the bearing plate (7).

4. The motor maintenance bolt collecting device according to claim 1, characterized in that: A pull ring (4) is fixedly mounted on the moving block (2); one end of the pull ring (4) away from the moving block (2) extends to the outside of the box body (1); and the pull ring (4) is slidably connected to the box body (1).

5. The motor maintenance bolt collecting device according to claim 1, characterized in that: The inner bottom surface of the box body (1) is provided with a moving groove, a sliding block (3) is slidably mounted inside the moving groove, and the top end of the sliding block (3) is fixedly connected to the bottom surface of the moving block (2).

6. The motor maintenance bolt collecting device according to claim 1, characterized in that: A gap is left between the moving block (2) and the inner wall of the box body (1) to facilitate movement, and a baffle (11) is fixedly mounted on the top of the bearing plate (7).

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