Electromagnetic brake housing convenient to disassemble

Abstract

The utility model relates to the technical field of electromagnetic brake shell, and disclose a kind of electromagnetic brake shell of convenient dismounting, including body, the top of body is equipped with docking slot, the inner wall of body is placed with upper cover, the outer wall of upper cover is fixed with docking block, the top of docking block is equipped with clamping hole, the middle part of body is equipped with movable hole, the inner wall of movable hole is movably sleeved with movable slot, the top of movable slot is fixed with stand column. The electromagnetic brake shell of convenient dismounting, by the shell, upper cover, docking block, clamping hole, clamping spring, card pin structure being set, so that the shell in assembly process, user can make clamping hole and card pin insert by directly pulling the way of pull rod, to realize the effect of quickly fixing upper cover, to facilitate user to assemble the shell, improve the assembly efficiency of the shell for user.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic brake housing technology, specifically to an electromagnetic brake housing that is easy to disassemble and assemble. Background Technology

[0002] An electromagnetic brake is a connector that transmits torque from the active side to the passive side. The electronic components inside the electromagnetic brake need to be protected by a housing, which also facilitates the installation of the entire electronic component structure by the user.

[0003] While existing electromagnetic brake housings can protect electronic components during use, they require screws to assemble the two housings during installation. This method is not only cumbersome and inconvenient for users to maintain the equipment, but also reduces the efficiency of the user in assembling the housing. Therefore, we propose an electromagnetic brake housing that is easy to disassemble and assemble. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an electromagnetic brake housing that is easy to disassemble and assemble, thus solving the problems mentioned in the background.

[0005] This utility model provides the following technical solution: an electromagnetic brake housing that is easy to assemble and disassemble, comprising a body, a mating groove on the top of the body, a top cover placed on the inner wall of the body, a mating block fixedly mounted on the outer wall of the top cover, a locking hole on the top of the mating block, a movable hole in the middle of the body, a movable groove movably fitted on the inner wall of the movable hole, a column fixedly mounted on the top of the movable groove, a pull rod fixedly mounted on the top of the column, a limiting ring fixedly fitted on the outer wall of the column, a locking pin fixedly mounted on the bottom of the limiting ring, a retaining spring abutting the top of the limiting ring, and a groove on the outer wall of the top cover.

[0006] As a preferred embodiment of this utility model, the number of the docking blocks is four, and the four docking blocks are evenly distributed along the outer wall of the upper cover.

[0007] As a preferred embodiment of this utility model, the inner walls of both ends of the movable hole are provided with through holes, and the inner walls of the through holes are slidably connected to the outer walls of the movable groove and the locking pin, respectively. The diameter of the locking hole is adapted to the diameter of the locking pin.

[0008] As a preferred embodiment of this utility model, the inner wall of the main body is inserted into the outer wall of the upper cover, and the diameter of the mating groove is adapted to the diameter of the mating block.

[0009] As a preferred technical solution of this utility model, the top of the snap ring abuts against the top of the inner wall of the movable hole, and the top cover is fixedly connected to the body through the movable groove.

[0010] As a preferred embodiment of this utility model, the outer wall of the pull rod is bonded with a rubber sleeve, and there are two pull rods, both of which are symmetrically distributed along the outer wall of the body.

[0011] As a preferred embodiment of this utility model, the number of grooves is several, and the several grooves are evenly distributed along the outer wall of the cover.

[0012] As a preferred embodiment of this utility model, the outer wall of the docking block is rotatably connected to the inner wall of the body.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This easily assembled and disassembled electromagnetic brake housing, through its housing, top cover, docking block, locking hole, snap ring, and snap pin structure, allows the user to quickly fix the top cover by directly pulling the lever during assembly. This facilitates the user's assembly of the housing and improves the assembly efficiency.

[0014] 2. The easily disassembled electromagnetic brake housing features a groove, column, pull rod, and movable slot structure. When the user pulls the pull rod, they can directly press the groove with their thumb, causing the top cover to rotate along the inner wall of the housing. This ensures that the housing can be assembled, making it simple in structure and easy to assemble, thus improving its practicality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side sectional view of the present invention. Figure 3 This is a schematic diagram of the docking groove structure of this utility model; Figure 4 This is a schematic diagram of the card hole structure of this utility model; Figure 5 This is a schematic diagram of the tie rod structure of this utility model.

[0016] In the diagram: 1. Body; 2. Connecting groove; 3. Top cover; 4. Connecting block; 5. Locking hole; 6. Movable groove; 7. Column; 8. Pull rod; 9. Groove; 10. Movable hole; 11. Snap ring; 12. Snap pin; 13. Limiting ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 An easily detachable electromagnetic brake housing includes a body 1, a docking groove 2 on the top of the body 1, a top cover 3 placed on the inner wall of the body 1, a docking block 4 fixedly mounted on the outer wall of the top cover 3, a locking hole 5 on the top of the docking block 4, a movable hole 10 in the middle of the body 1, a movable groove 6 movably fitted on the inner wall of the movable hole 10, a column 7 fixedly mounted on the top of the movable groove 6, a pull rod 8 fixedly mounted on the top of the column 7, a limiting ring 13 fixedly fitted on the outer wall of the column 7, a locking pin 12 fixedly mounted on the bottom of the limiting ring 13, a retaining spring 11 abutting the top of the limiting ring 13, and a groove 9 on the outer wall of the top cover 3.

[0019] In the above structure, the main body 1, docking groove 2, top cover 3, docking block 4, locking hole 5, movable groove 6, groove 9, movable hole 10, retaining spring 11, locking pin 12, and limiting ring 13 are designed so that during the assembly process, the user can align the docking block 4 on the top cover 3 with the docking groove 2, thereby allowing the docking groove 2 to be inserted into the main body 1. At this time, the user can pull one of the levers 8 with both hands to lift the movable groove 6 upwards, and then use the thumb to press the groove 9 to push the top cover 3 to rotate, which facilitates the user's assembly of the housing and improves the user's assembly efficiency.

[0020] In a preferred embodiment, there are four docking blocks 4, and all four docking blocks 4 are evenly distributed along the outer wall of the upper cover 3.

[0021] In the above structure, with the upper cover 3 and the docking block 4, the user can directly connect the docking block 4 with the docking groove 2 when assembling the shell, and then complete the assembly operation by rotating the upper cover 3. This ensures that the upper cover 3 will not detach from the body 1 after installation, thereby improving the stability of the upper cover 3 after installation.

[0022] In a preferred embodiment, through holes are provided on the inner walls of both ends of the movable hole 10, and the inner walls of the through holes are slidably connected to the outer walls of the movable groove 6 and the locking pin 12, respectively. The diameter of the locking hole 5 is adapted to the diameter of the locking pin 12.

[0023] In the above structure, through the set card hole 5 and card pin 12 structure, during the process of pulling the pull rod 8, both limit rings 13 will compress the retaining spring 11, thereby causing the movable groove 6 to move upward. This ensures that after the user places the upper cover 3 into the body 1, the upper cover 3 can be rotated to fix the upper cover 3, thus eliminating the need for the user to fix the upper cover 3 with screws. The fixing operation can be completed by inserting the card hole 5 and the card pin 12, which also simplifies the assembly process of the housing, making it convenient to assemble and highly practical.

[0024] In a preferred embodiment, the inner wall of the body 1 is inserted into the outer wall of the top cover 3, and the diameter of the mating groove 2 is adapted to the diameter of the mating block 4.

[0025] In the above structure, the docking groove 2 allows the user to install the top cover 3 simply by aligning the docking block 4 with the docking groove 2 during installation. This makes the housing feature prominent and simple in structure, facilitating user assembly and further improving its practicality.

[0026] In a preferred embodiment, the top of the snap ring 11 abuts against the top of the inner wall of the movable hole 10, and the top cover 3 is fixedly connected to the body 1 through the movable groove 6.

[0027] In the above structure, the movable groove 6 structure allows the snap ring 11 to automatically reset after the top cover 3 is rotated, thus eliminating the need for further user fixation. The automatic locking method reduces the user's workload, resulting in a housing with simple structure and high stability.

[0028] In a preferred embodiment, a rubber sleeve is bonded to the outer wall of the pull rod 8, and there are two pull rods 8, both of which are symmetrically distributed along the outer wall of the body 1.

[0029] In the above structure, the rubber sleeve structure allows the user to hold the rubber sleeve with one hand to lift the lever 8. The rubber sleeve has insulating and elastic properties, thereby preventing the static electricity carried by the user's body from causing discomfort to the user's hand. In addition, the rubber material is soft, which improves the user's comfort during use.

[0030] In a preferred embodiment, there are several grooves 9, and all of the grooves 9 are evenly distributed along the outer wall of the upper cover 3.

[0031] In the above structure, the groove 9 allows the user to push the top cover 3 to rotate with their thumb when pulling the lever 8, so that the top cover 3 continues to rotate until the locking hole 5 is inserted into the movable groove 6. This makes it easy for the user to push the top cover 3 to rotate while pulling the lever 8, thus ensuring the normal use of the housing.

[0032] In a preferred embodiment, the outer wall of the docking block 4 is rotatably connected to the inner wall of the body 1.

[0033] In the above structure, the main body 1 allows the docking block 4 to rotate along the inner wall of the main body 1 during installation, thereby ensuring that the docking block 4 can rotate to a position that is misaligned with the docking groove 2, thus achieving the effect of fixing the top cover 3. Furthermore, the modular structure of the housing allows the user to replace it when it is damaged, thereby ensuring the service life of the housing.

[0034] Working principle: When assembling the housing, the user can align the mating block 4 on the top cover 3 with the mating groove 2, so that the top cover 3 can be inserted into the body 1. Then, the user can lift the pull rod 8 and press the groove 9 with their thumb to push the top cover 3, so that the top cover 3 rotates continuously and drives the mating block 4 to rotate to a position that is misaligned with the mating groove 2, so that the mating block 4 fits tightly against the inner wall of the body 1. When the user releases the pull rod 8, the elasticity of the retaining spring 11 automatically pushes the movable groove 6 to reset, so that the retaining pin 12 can be inserted into the retaining hole 5, thereby achieving the effect of quickly fixing the top cover 3, thus improving the user's assembly efficiency of the housing. The housing has a simple structure, is easy for users to install, and has strong practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easily detachable electromagnetic brake housing, characterized in that, The device includes a body (1), a docking groove (2) on the top of the body (1), a top cover (3) on the inner wall of the body (1), a docking block (4) fixedly mounted on the outer wall of the top cover (3), a locking hole (5) on the top of the docking block (4), a movable hole (10) in the middle of the body (1), a movable groove (6) movably sleeved on the inner wall of the movable hole (10), a column (7) fixedly mounted on the top of the movable groove (6), a pull rod (8) fixedly mounted on the top of the column (7), a limiting ring (13) fixedly sleeved on the outer wall of the column (7), a locking pin (12) fixedly mounted on the bottom of the limiting ring (13), a retaining spring (11) abutting the top of the limiting ring (13), and a groove (9) on the outer wall of the top cover (3).

2. The easily detachable electromagnetic brake housing according to claim 1, characterized in that, The number of docking blocks (4) is four, and the four docking blocks (4) are evenly distributed along the outer wall of the upper cover (3).

3. The easily detachable electromagnetic brake housing according to claim 1, characterized in that, Both ends of the movable hole (10) are provided with through holes, and the inner walls of the through holes are slidably connected to the outer walls of the movable groove (6) and the locking pin (12), respectively. The diameter of the locking hole (5) is adapted to the diameter of the locking pin (12).

4. The easily detachable electromagnetic brake housing according to claim 1, characterized in that, The inner wall of the body (1) is inserted into the outer wall of the cover (3), and the diameter of the mating groove (2) is matched with the diameter of the mating block (4).

5. The easily detachable electromagnetic brake housing according to claim 1, characterized in that, The top of the snap ring (11) abuts against the top of the inner wall of the movable hole (10), and the top cover (3) is fixedly connected to the body (1) through the movable groove (6).

6. The easily detachable electromagnetic brake housing according to claim 1, characterized in that, The outer wall of the pull rod (8) is bonded with a rubber sleeve. There are two pull rods (8), and both pull rods (8) are symmetrically distributed along the outer wall of the body (1).

7. The easily detachable electromagnetic brake housing according to claim 1, characterized in that, The number of grooves (9) is several, and the grooves (9) are evenly distributed along the outer wall of the cover (3).

8. The easily detachable electromagnetic brake housing according to claim 1, characterized in that, The outer wall of the docking block (4) is rotatably connected to the inner wall of the body (1).

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