Portable brake motor

Abstract

The utility model discloses a portable brake motor, which relates to the field of brake motors and comprises a shell component, damping components are fixedly connected to two ends of the inner side wall of the shell component, a motor is lapped on one side of each damping component, and a lifting component is fixedly connected to the middle of the inner top wall of the shell component. According to the utility model, the outer surface of the motor is protected through the housing assembly and the square box, the problem that the service life of the motor is affected due to rusting caused by wetting of rainwater during carrying in rainy days is avoided, the circular box and the square box are movably connected through the connector, and the motor is convenient to mount and dismount and convenient to use by screwing off the circular box through threads; the protection range of the square box to the motor is prolonged through the circular box, ventilation and heat dissipation of the square box are guaranteed, meanwhile, the rainproof effect is improved, friction force between the clamping plates and the motor is increased through the arranged damping assemblies and anti-skid pads, the motor is prevented from slipping off, and when the motor falls accidentally, damping springs deform to absorb energy.

Description

Technical Field

[0001] The utility model relates to the field of brake motors, in particular to a portable brake motor. Background Art

[0002] A brake motor is a motor used to brake or decelerate mechanical equipment. A portable brake motor is a brake motor that can be easily carried and moved. It is usually designed as a small and lightweight device and is mostly used in situations that require movement or temporary installation, such as on-site maintenance, temporary equipment testing or temporary transportation.

[0003] For example, Chinese patent: Publication No. CN205791966U, a portable brake motor, includes a motor body and a U-shaped handle, both ends of the U-shaped handle are provided with a clamping mechanism, the clamping mechanism can be detachably connected to the motor; the clamping mechanism includes a clamping sleeve, a clamping claw and a connecting seat, the upper end face of the clamping sleeve is provided with a limiting shoulder, the connecting seat is fixedly connected to the upper end face of the clamping sleeve, a slide groove matching the clamping claw is opened on the clamping sleeve, the clamping claw is slidably arranged in the slide groove, a spring is arranged between the clamping claw and the slide groove, the clamping claw is composed of a first cross bar, a connecting rod and a plurality of second cross bars, the first cross bar is vertically arranged at one end of the connecting rod, the second cross bar is vertically arranged on the connecting rod, and the first cross bar and the second cross bar are arranged parallel to each other.

[0004] Although the utility model is easy to operate and improves the transportation efficiency, avoiding the problem of low transportation efficiency caused by the inconvenience of existing brake motors during transportation, the motor is prone to fall due to accidents during transportation, thereby causing damage to the motor. At the same time, if it needs to be transported on rainy days, the rainwater will easily wet the motor, causing rust and affecting its service life.

[0005] To this end, we proposed a portable brake motor. Utility Model Content

[0006] The utility model provides a portable brake motor.

[0007] To achieve the above object, the utility model provides the following technical solutions: a portable brake motor, comprising a housing assembly, both ends of the inner side wall of the housing assembly are fixedly connected to a shock absorbing assembly, one side of the shock absorbing assembly is overlapped with a motor, and the middle part of the inner top wall of the housing assembly is fixedly connected to a lifting assembly;

[0008] The housing assembly comprises a square box, both ends of the inner side wall of the square box are fixedly connected to one side of the shock absorbing assembly, a connector is fixedly connected to one side of the square box, and a circular box is connected to the inner thread of the connector.

[0009] Preferably, the shock absorbing assembly includes a first shock absorbing pad, one side of the first shock absorbing pad is fixedly connected to one end of the inner wall of the square box, the other side of the first shock absorbing pad is fixedly connected to a damper, one end of the damper is fixedly connected to a second shock absorbing pad, one side of the second shock absorbing pad is fixedly connected to a clamping plate, one side of the clamping plate is fixedly connected to an anti-skid pad, and the outer surface of the damper is sleeved with a shock absorbing spring; the anti-skid pad increases the friction between the clamping plate and the motor to prevent the motor from slipping, and when it falls accidentally, the shock absorbing spring deforms to absorb energy and reduce the vibration amplitude, and the damper reduces the duration of vibration, and the first shock absorbing pad and the second shock absorbing pad disperse the energy, reduce the propagation of impact and vibration, and damp the motor, thereby preventing the motor from being damaged.

[0010] Preferably, the lifting assembly includes a spring, one end of which is fixedly connected to the middle of the top wall of the square box, the other end of the spring is fixedly connected to a sliding bolt, and the top of the sliding bolt is fixedly connected to a handle; the handle makes it easy for staff to lift the device, thereby carrying the motor and making transportation convenient, and the spring pushes the sliding bolt downward, thereby reducing the height of the handle leaking out, reducing the space occupied by the device when stored.

[0011] Preferably, one end of the inner wall of the circular box is fixedly connected to a heat dissipation component, and a heat dissipation groove is opened on one side of the circular box; the heat dissipation groove is convenient for dissipating the heat generated by the motor inside the square box, and the heat dissipation component is convenient for improving the heat dissipation effect of the motor inside the square box.

[0012] Preferably, the heat dissipation assembly includes a fixed frame, the outer surface of the fixed frame is fixedly connected to one end of the inner wall of the circular box, the interior of the fixed frame is fixedly connected with a dustproof net, and the middle of one side of the fixed frame is fixedly connected with a cooling fan; the external power supply starts the cooling fan to accelerate the dissipation of heat generated when the motor inside the square box is running, the fixed frame is convenient for limiting one end of the motor, and is convenient for the installation of the cooling fan and the dustproof net, and the dustproof net prevents dust from entering the interior of the square box and affecting the service life of the motor.

[0013] Preferably, a connecting rod is fixedly connected to the middle of the lower surface of the square box, and the bottom end of the connecting rod is rotatably connected to a clamping plate through a bearing; rotating the clamping plate through the bearing facilitates limiting the expansion plate and folding the expansion plate, thereby facilitating the carrying of the device.

[0014] Preferably, the bottom ends of both sides of the square box are fixedly connected with connecting blocks, and one side of the connecting block is hinged with an expansion plate through a hinge; the expansion plate is flipped open by the hinge, thereby facilitating increasing the contact area between the device and the ground and improving the stability of placement.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a shell component and a square box to protect the outer surface of the motor to prevent it from being wetted by rainwater and rusting when being carried in rainy days, which affects its service life. The connecting head movably connects the round box and the square box. By unscrewing the thread of the round box, the motor can be easily installed and disassembled, which is convenient for use. The round box extends the protection range of the square box for the motor, ensuring ventilation and heat dissipation of the square box while increasing the rainproof effect.

[0017] 2. The utility model increases the friction between the clamping plate and the motor by setting up the shock-absorbing component and the anti-skid pad to prevent the motor from slipping. When it falls accidentally, the shock-absorbing spring deforms to absorb energy and reduce the vibration amplitude. The damper reduces the duration of vibration. The first shock-absorbing pad and the second shock-absorbing pad disperse the energy, reduce the spread of impact and vibration, and dampen the motor, thereby preventing the motor from being damaged. 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 overall split structure of the utility model;

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the utility model as a whole;

[0021] Figure 4 It is a schematic diagram of the structure of the shock absorbing component of the utility model.

[0022] In the figure: 1. Shell assembly; 101. Square box; 102. Connector; 103. Round box; 2. Shock-absorbing assembly; 201. First shock-absorbing pad; 202. Damper; 203. Second shock-absorbing pad; 204. Clamping plate; 205. Anti-skid pad; 206. Shock-absorbing spring; 3. Lifting assembly; 301. Spring; 302. Sliding bolt; 303. Handle; 4. Heat dissipation assembly; 401. Fixed frame; 402. Dust net; 403. Heat dissipation fan; 5. Card board; 6. Expansion board; 7. Motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-4A portable brake motor is shown in the figure, comprising a housing component 1, both ends of the inner side wall of the housing component 1 are fixedly connected with a shock absorbing component 2, one side of the shock absorbing component 2 is overlapped with a motor 7, and the middle part of the inner top wall of the housing component 1 is fixedly connected with a lifting component 3;

[0026] The housing component 1 includes a square box 101 , both ends of the inner wall of the square box 101 are fixedly connected to one side of the shock absorbing component 2 , a connector 102 is fixedly connected to one side of the square box 101 , and a round box 103 is connected to the inner thread of the connector 102 .

[0027] In this embodiment: the square box 101 protects the outer surface of the motor 7 to prevent it from being wetted by rainwater and causing rust when being transported in rainy days, thereby affecting its service life. The connector 102 enables the round box 103 to be movably connected to the square box 101. By unscrewing the thread of the round box 103, the motor 7 can be easily installed and disassembled, which is convenient for use. The round box 103 extends the protection range of the square box 101 for the motor 7, ensuring ventilation and heat dissipation of the square box 101 while increasing the rainproof effect.

[0028] See also Figure 2 , Figure 3 and Figure 4 In the figure, the shock absorbing assembly 2 includes a first shock absorbing pad 201, one side of the first shock absorbing pad 201 is fixedly connected to one end of the inner wall of the square box 101, the other side of the first shock absorbing pad 201 is fixedly connected to a damper 202, one end of the damper 202 is fixedly connected to a second shock absorbing pad 203, one side of the second shock absorbing pad 203 is fixedly connected to a clamping plate 204, one side of the clamping plate 204 is fixedly connected to an anti-slip pad 205, and the outer surface of the damper 202 is sleeved with a shock absorbing spring 206.

[0029] In this embodiment: the anti-slip pad 205 increases the friction between the clamping plate 204 and the motor 7 to prevent the motor 7 from slipping. When it falls accidentally, the shock-absorbing spring 206 deforms to absorb energy and reduce the vibration amplitude. The damper 202 reduces the duration of the vibration. The first shock-absorbing pad 201 and the second shock-absorbing pad 203 disperse the energy to reduce the spread of impact and vibration, and dampen the motor 7, thereby preventing the motor 7 from being damaged.

[0030] Working principle: First, the card plate 5 is rotated through the bearing to limit the expansion plate 6 and fold the expansion plate 6, and then the handle 303 is used to lift the device, so as to carry the motor 7. Next, the square box 101 protects the outer surface of the motor 7 to prevent it from being wetted by rain and rusting during transportation in rainy days. The connector 102 makes the round box 103 and the square box 101 movably connected. By unscrewing the thread of the round box 103, it is convenient to install and disassemble the motor 7. The round box 103 extends the protection range of the square box 101 for the motor 7, ensuring the ventilation and heat dissipation of the square box 101 while increasing the rainproof effect. Secondly, the anti-slip pad 205 increases the friction between the clamping plate 204 and the motor 7 to prevent the motor 7 from slipping. When it falls accidentally, the shock-absorbing spring 206 deforms to absorb energy and reduce vibration The amplitude is reduced by the damper 202, and the duration of the vibration is reduced. The first shock-absorbing pad 201 and the second shock-absorbing pad 203 disperse the energy, reduce the propagation of the impact and vibration, and reduce the shock of the motor 7, thereby preventing the motor 7 from being damaged. Finally, the expansion plate 6 is flipped open by the hinge, so as to increase the contact area between the device and the ground, and the spring 301 pushes the sliding bolt 302 downward, thereby reducing the height of the handle 303 and reducing the space occupied by the device when stored. At the same time, the external power supply starts the cooling fan 403, so as to accelerate the heat dissipation generated by the motor 7 when it is running inside the square box 101. The fixed frame 401 is convenient for limiting one end of the motor 7 and facilitating the installation of the cooling fan 403 and the dustproof net 402. The dustproof net 402 prevents dust from entering the square box 101 and affecting the service life of the motor 7.

[0031] Example 2

[0032] See also Figure 1 , Figure 2 and Figure 3 This embodiment further explains Example 1. In the figure, the carrying assembly 3 includes a spring 301, one end of the spring 301 is fixedly connected to the middle of the inner top wall of the square box 101, the other end of the spring 301 is fixedly connected to a sliding bolt 302, and the top of the sliding bolt 302 is fixedly connected to a handle 303.

[0033] In this embodiment, the handle 303 is convenient for the staff to carry the device, so as to carry the motor 7, making transportation convenient. The spring 301 pushes the sliding bolt 302 downward, thereby reducing the height of the handle 303 and reducing the space occupied by the device when it is stored.

[0034] See also Figure 1 , Figure 2 and Figure 3 In the figure, one end of the inner wall of the circular box 103 is fixedly connected with the heat dissipation component 4, and one side of the circular box 103 is provided with a heat dissipation groove.

[0035] In this embodiment, the heat dissipation groove is convenient for dissipating the heat generated by the motor 7 inside the square box 101 , and the heat dissipation component 4 is convenient for improving the heat dissipation effect of the motor 7 inside the square box 101 .

[0036] See also Figure 1 , Figure 2 and Figure 3 In the figure, the heat dissipation component 4 includes a fixed frame 401, the outer surface of the fixed frame 401 is fixedly connected to one end of the inner wall of the circular box 103, the interior of the fixed frame 401 is fixedly connected to a dustproof net 402, and the middle part of one side of the fixed frame 401 is fixedly connected to a heat dissipation fan 403.

[0037] In this embodiment: an external power supply starts the cooling fan 403, which is convenient for accelerating the dissipation of the heat generated by the motor 7 when running inside the square box 101. The fixed frame 401 is convenient for limiting one end of the motor 7 and facilitating the installation of the cooling fan 403 and the dustproof net 402. The dustproof net 402 prevents dust from entering the interior of the square box 101 and affecting the service life of the motor 7.

[0038] Example 3

[0039] See also Figure 2 and Figure 3 In the figure, a connecting rod is fixedly connected to the middle of the lower surface of the square box 101, and the bottom end of the connecting rod is rotatably connected to the clamping plate 5 through a bearing.

[0040] In this embodiment, the clamping plate 5 is rotated by the bearing, so as to limit the position of the expansion plate 6 and fold the expansion plate 6, thereby facilitating the carrying of the device.

[0041] See also Figure 1 , Figure 2 and Figure 3 In the figure, the bottom ends of both sides of the square box 101 are fixedly connected with connecting blocks, and one side of the connecting block is hinged with an expansion plate 6 through a hinge.

[0042] In this embodiment, the expansion plate 6 is flipped open by a hinge, thereby increasing the contact area between the device and the ground and improving the placement stability.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0044] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable brake motor, characterized in that: It comprises a shell component (1), both ends of the inner side wall of the shell component (1) are fixedly connected to the shock absorbing components (2), one side of the shock absorbing component (2) is overlapped with a motor (7), and the middle part of the inner top wall of the shell component (1) is fixedly connected to the lifting component (3); The housing component (1) comprises a square box (101), both ends of the inner side wall of the square box (101) are fixedly connected to one side of the shock absorbing component (2), one side of the square box (101) is fixedly connected to a connector (102), and the internal thread of the connector (102) is connected to a circular box (103).

2. A portable brake motor according to claim 1, characterized in that: The shock absorbing assembly (2) comprises a first shock absorbing pad (201), one side of the first shock absorbing pad (201) is fixedly connected to one end of the inner wall of the square box (101), the other side of the first shock absorbing pad (201) is fixedly connected to a damper (202), one end of the damper (202) is fixedly connected to a second shock absorbing pad (203), one side of the second shock absorbing pad (203) is fixedly connected to a clamping plate (204), one side of the clamping plate (204) is fixedly connected to an anti-slip pad (205), and a shock absorbing spring (206) is sleeved on the outer surface of the damper (202).

3. A portable brake motor according to claim 1, characterized in that: The lifting assembly (3) comprises a spring (301), one end of which is fixedly connected to the middle of the inner top wall of the square box (101), the other end of which is fixedly connected to a sliding bolt (302), and the top end of which is fixedly connected to a handle (303).

4. A portable brake motor according to claim 1, characterized in that: A heat dissipation component (4) is fixedly connected to one end of the inner wall of the circular box (103), and a heat dissipation groove is provided on one side of the circular box (103).

5. A portable brake motor according to claim 4, characterized in that: The heat dissipation component (4) comprises a fixed frame (401), the outer surface of the fixed frame (401) is fixedly connected to one end of the inner wall of the circular box (103), the interior of the fixed frame (401) is fixedly connected to a dustproof net (402), and the middle part of one side of the fixed frame (401) is fixedly connected to a heat dissipation fan (403).

6. A portable brake motor according to claim 1, characterized in that: A connecting rod is fixedly connected to the middle of the lower surface of the square box (101), and a clamping plate (5) is rotatably connected to the bottom end of the connecting rod via a bearing.

7. A portable brake motor according to claim 1, characterized in that: The bottom ends of both sides of the square box (101) are fixedly connected with connection blocks, and one side of the connection block is hinged with an expansion plate (6) via a hinge.

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