A quick disassembly and assembly reduction motor

Abstract

The utility model relates to the field of reduction motors, and discloses a quick disassembly and assembly reduction motor, including a motor and a reduction gear mounted on the motor output shaft, a base plate is provided below the motor, and a mounting frame for mounting the motor is installed on the top of the base plate, a slide rail is installed on the top of the base plate below the reduction gear, and a movable seat is slidably connected above the slide rail, a support frame for mounting the reduction gear is installed on the top of the movable seat, and positioning components for positioning the movable seat are symmetrically provided on both sides of the slide rail near one end of the motor. The utility model installs the motor on the base plate through the mounting frame, and installs the reduction gear on the support frame, and the movable seat drives the support frame and the reduction gear to move by rotating the screw rod by a hand wheel, so that the connection and fixation of the motor and the reduction gear can be realized, and the reduction gear can be separated from the motor by rotating the screw rod in the opposite direction by the hand wheel, and the operation can be done by a single person, which is convenient and quick.

Description

Technical Field

[0001] The utility model relates to the field of reduction motors, in particular to a quick disassembly and assembly reduction motor. Background Art

[0002] A speed reducer is a mechanical transmission device whose main function is to reduce the speed of the input shaft while increasing the torque of the output shaft. Speed ​​reducers are widely used in various mechanical equipment, such as industrial robots, automated production lines, elevators, automobiles, ships, wind power generation equipment, etc., to achieve precise speed control, improve transmission efficiency, and reduce energy consumption and noise.

[0003] When connecting the reducer to the motor, it usually requires the cooperation of multiple people to make the output shaft of the motor coaxial with the input end of the reducer, and then the reducer and the motor are connected and fixed by multiple bolts. When disassembling the reducer and the motor, it also requires the cooperation of multiple people, which is inconvenient to operate and inefficient. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the disassembly and assembly of the existing reduction motor requires the cooperation of multiple persons, which is inconvenient to operate and has low efficiency.

[0005] In order to solve the above problems, the technical solution of the utility model is: a quick disassembly and assembly reduction motor, including a motor and a reducer installed on the motor output shaft, a base plate is provided under the motor, and a mounting frame for installing the motor is installed on the top of the base plate, a slide rail is installed on the top of the base plate below the reducer, and a movable seat is slidably connected above the slide rail, a support frame for installing the reducer is installed on the top of the movable seat, and positioning components for positioning the movable seat are symmetrically provided on both sides of the slide rail close to one end of the motor.

[0006] Furthermore, a limiting ring is fixedly connected to one end of the output shaft of the motor, and a limiting groove matched with the limiting ring is provided at the input end of the reducer.

[0007] Furthermore, a groove is provided on the top surface of the slide rail, a driving block extending into the groove is fixedly connected to the bottom of the movable seat, a screw rod penetrating the driving block is rotatably installed inside the groove, the screw rod is threadedly connected to the driving block, and a handwheel is installed at one end of the screw rod.

[0008] Furthermore, the support frame includes a vertical rod fixedly installed on the top of the movable seat, the top of the vertical rod is fixedly connected to a fixing frame, and the top of the fixing frame is fixedly connected to a supporting plate, and the top of the supporting plate is detachably connected to a pressure plate.

[0009] Furthermore, the pressing plate and the supporting plate are both arc-shaped plates, and both ends are fixedly connected with ear plates, and the ear plates at both ends of the pressing plate and the supporting plate are connected and fixed by bolts and nuts.

[0010] Furthermore, the positioning assembly includes a positioning block and a positioning plate, the positioning block is fixedly mounted on the base plate, and a slot matching the positioning plate is provided on the side of the positioning block, the positioning plate is fixedly mounted on the side of the movable seat, and positioning holes are provided on the positioning plate and the positioning block, and a positioning pin is inserted into the positioning hole.

[0011] The advantages of the utility model compared with the existing technology are: the utility model installs the motor on the base plate through the mounting frame, installs the reducer on the support frame, rotates the screw rod by the hand wheel, and the movable seat drives the support frame and the reducer to move, that is, the connection and fixation of the motor and the reducer can be achieved, and the reducer can be separated from the motor by rotating the screw rod in the opposite direction by the hand wheel. It can be operated by one person, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a stereogram of the utility model.

[0013] Figure 2 It is an installation structure diagram of the utility model motor.

[0014] Figure 3 It is an installation structure diagram of the reducer of the utility model.

[0015] Figure 4 It is a connection structure diagram of the support frame of the utility model.

[0016] As shown in the figure: 1. Motor; 2. Reducer; 3. Base plate; 4. Mounting frame; 5. Slide rail; 6. Movable seat; 7. Limiting ring; 8. Driving block; 9. Screw rod; 10. Hand wheel; 11. Vertical rod; 12. Fixed frame; 13. Support plate; 14. Press plate; 15. Positioning block; 16. Positioning plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] like Figures 1 to 4As shown, a quick disassembly and assembly reduction motor includes a motor 1 and a reducer 2 installed on the output shaft of the motor 1, the motor 1 is fixedly connected to a limit ring 7 at one end of the output shaft, the input end of the reducer 2 is provided with a limit groove matched with the limit ring 7, a base plate 3 is provided below the motor 1, and a mounting frame 4 for mounting the motor 1 is installed on the top of the base plate 3, a slide rail 5 is installed on the top of the base plate 3 below the reducer 2, and a movable seat 6 is slidably connected above the slide rail 5, a groove is provided on the top surface of the slide rail 5, a driving block 8 extending into the inside of the groove is fixedly connected to the bottom of the movable seat 6, a screw rod 9 penetrating the driving block 8 is rotatably installed inside the groove, the screw rod 9 is threadedly connected to the driving block 8, and a handwheel 10 is installed at one end of the screw rod 9.

[0019] By rotating the screw rod 9 through the hand wheel 10, the driving block 8 drives the movable seat 6 to move, thereby adjusting the position of the movable seat 6; through the design of the limiting ring 7 and the limiting groove, it is convenient to connect and fix the reducer 2 and the motor 1.

[0020] like Figure 3 and Figure 4 As shown, a support frame for installing the reducer 2 is installed on the top of the movable seat 6, and the support frame includes a vertical rod 11 fixedly installed on the top of the movable seat 6, a fixing frame 12 is fixedly connected to the top of the vertical rod 11, and a supporting plate 13 is fixedly connected to the top of the fixing frame 12, and a pressure plate 14 is detachably connected to the top of the supporting plate 13, and the pressure plate 14 and the supporting plate 13 are both arc-shaped plates, and ear plates are fixedly connected at both ends, and the ear plates at both ends of the pressure plate 14 and the supporting plate 13 are connected and fixed by bolts and nuts.

[0021] The lower part of the reducer 2 can be supported by the supporting plate 13 , and the reducer 2 can be installed and fixed by the cooperation between the pressing plate 14 and the supporting plate 13 .

[0022] like Figure 4 As shown, positioning components are symmetrically provided on both sides of the movable seat 6, and the positioning components include a positioning block 15 and a positioning plate 16. The positioning block 15 is fixedly mounted on the base plate 3, and a slot matching the positioning plate 16 is opened on the side of the positioning block 15. The positioning plate 16 is fixedly mounted on the side of the movable seat 6, and positioning holes are opened on the positioning plate 16 and the positioning block 15, and positioning pins are inserted into the positioning holes.

[0023] When the movable seat 6 moves, it can drive the positioning plate 16 to move. When the positioning plate 16 moves to the inside of the slot on the positioning block 16 and the positioning holes on the positioning plate 16 and the positioning block 15 are coaxial, a positioning pin is inserted into the positioning hole to prevent the movable seat 6 from moving.

[0024] In specific use, the motor 1 is installed on the base plate 3 through the mounting frame 4, and the reducer 2 is installed on the support frame. The screw rod 9 is rotated by the hand wheel 10, so that the movable seat 6 drives the support frame and the reducer 2 to move in the direction of the motor 1, and the output shaft of the motor 1 is connected with the input end of the reducer 2. When the positioning plate 16 moves to the inside of the card slot on the positioning block 16, and the positioning holes on the positioning plate 16 and the positioning block 15 are coaxial, the positioning pin is inserted into the positioning hole to complete the connection and fixation of the motor 1 and the reducer 2. Remove the positioning pin and rotate the screw rod 9 in the opposite direction by the hand wheel 10 to separate the reducer 2 from the motor 1, which is convenient and quick.

[0025] The undisclosed parts in the present invention are all prior art, and their specific structures and working principles are not described in detail.

[0026] 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.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A quick-disassembly reduction motor, comprising a motor (1) and a reducer (2) mounted on an output shaft of the motor (1), characterized in that: A base plate (3) is provided below the motor (1), and a mounting frame (4) for mounting the motor (1) is installed on the top of the base plate (3); a slide rail (5) is installed on the top of the base plate (3) below the reducer (2), and a movable seat (6) is slidably connected above the slide rail (5); a support frame for mounting the reducer (2) is installed on the top of the movable seat (6); and positioning components for positioning the movable seat (6) are symmetrically provided on both sides of the slide rail (5) close to one end of the motor (1).

2. The quick disassembly and assembly reduction motor according to claim 1, characterized in that: The motor (1) is fixedly connected to a limiting ring (7) at one end of the output shaft, and the input end of the reducer (2) is provided with a limiting groove matched with the limiting ring (7).

3. The quick disassembly and assembly reduction motor according to claim 1, characterized in that: A groove is provided on the top surface of the slide rail (5), a driving block (8) extending into the groove is fixedly connected to the bottom of the movable seat (6), a screw rod (9) penetrating the driving block (8) is rotatably installed in the groove, the screw rod (9) is threadedly connected to the driving block (8), and a hand wheel (10) is installed at one end of the screw rod (9).

4. The quick disassembly and assembly reduction motor according to claim 1, characterized in that: The support frame comprises a vertical rod (11) fixedly mounted on the top of the movable seat (6); a fixing frame (12) is fixedly connected to the top of the vertical rod (11); a supporting plate (13) is fixedly connected to the top of the fixing frame (12); and a pressing plate (14) is detachably connected to the top of the supporting plate (13).

5. The quick disassembly and assembly reduction motor according to claim 4, characterized in that: The pressing plate (14) and the supporting plate (13) are both arc-shaped plates, and both ends are fixedly connected with ear plates. The ear plates at both ends of the pressing plate (14) and the supporting plate (13) are connected and fixed by bolts and nuts.

6. The quick disassembly and assembly reduction motor according to claim 1, characterized in that: The positioning assembly comprises a positioning block (15) and a positioning plate (16); the positioning block (15) is fixedly mounted on the bottom plate (3); a slot matching the positioning plate (16) is provided on a side of the positioning block (15); the positioning plate (16) is fixedly mounted on a side of the movable seat (6); positioning holes are provided on the positioning plate (16) and the positioning block (15); positioning pins are inserted into the positioning holes.

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