Sliding door motor test board

Abstract

The utility model provides a sliding door motor testboard which comprises a rack, a load shaft and a driven shaft are horizontally and rotatably arranged on the rack, a transverse guide rail is horizontally installed on the rack, a first sliding seat is connected to the transverse guide rail in a sliding mode, a middle plate is installed on the first sliding seat, a longitudinal guide rail is horizontally installed on the middle plate, and a second sliding seat is installed on the longitudinal guide rail. A second sliding seat is slidably connected to the longitudinal guide rail, a containing plate is connected to the second sliding seat, two motor seats are installed on the containing plate, containing notches used for containing door moving motors are formed in the motor seats, and a plurality of pressing assemblies used for downwards pressing the moving motors are further installed on the motor seats. The middle plate is provided with a first clamping device assembly matched with the transverse guide rail, and the placing plate is provided with a second clamping device assembly matched with the longitudinal guide rail.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a sliding door motor test bench. Background Art

[0002] Sliding door motors are used to drive sliding doors at various entrances and exits, enabling automated operation. Sliding door motors require testing before leaving the factory. Existing sliding door motor test benches have two mounting platforms, one for the load shaft and one for the driven shaft. This means the motor needs to be disassembled and assembled twice during testing. Therefore, designing a sliding door motor test bench is essential. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems in the existing technology and to propose a sliding door motor test bench.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a sliding door motor test bench, comprising a frame, a load shaft and a driven shaft are horizontally rotated on the frame, a gear 1 is installed on the load shaft, the load shaft is also rotatably connected to one end of a dynamic sensor through a coupling 1, the other end of the dynamic sensor is connected to the output shaft of a magnetic powder brake through a coupling 2, a gear 2 and a driven sprocket are installed on the driven shaft, a driving sprocket is also installed on the load shaft, a chain belt is provided between the driving sprocket and the driven sprocket, and the frame is horizontally mounted with a horizontal gear. The guide rails are slidably connected to a slide seat 1, and an intermediate plate is installed on the slide seat 1. A longitudinal guide rail is horizontally installed on the intermediate plate. A slide seat 2 is slidably connected to the longitudinal guide rail, and a placement plate is connected to the slide seat 2. Two motor seats are installed on the placement plate, and a placement slot for placing a sliding door motor is provided on the motor seat. Several clamping assemblies for pressing the moving motor downward are also installed on the motor seat. The intermediate plate has a clamp assembly 1 that cooperates with the transverse guide rail, and the placement plate has a clamp assembly 2 that cooperates with the longitudinal guide rail.

[0005] The pressing assembly includes a cylinder and a pressing arm. The cylinder is installed on the placement plate, and the piston rod of the cylinder is vertically upward. The pressing arm is installed on the piston rod of the cylinder.

[0006] A positioning pin is vertically slidably connected to the placement plate, a spring is provided between the positioning pin and the placement plate, and a socket matched with the positioning pin is provided on the middle plate.

[0007] Two movable limit plates are installed on the frame, each of which has a limit block. The placement plate is provided with a positioning notch that matches the limit block. One of the movable limit plates is located below the load shaft, and the other movable limit plate is located below the driven shaft.

[0008] The limiting block is in a T-shape.

[0009] Compared with the existing technology, this sliding door motor test bench has the following advantages:

[0010] The sliding door motor of the utility model can be switched between the two positions of the load shaft and the driven shaft after being clamped once, which greatly simplifies the disassembly and assembly operation of the sliding door motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model with some parts removed Figure 1 ;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model with some parts removed Figure 2 ;

[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model with some parts removed Figure 3 ;

[0015] In the figure, 1. frame; 2. driven shaft; 3. protective cover; 4. load shaft; 5. intermediate plate; 5a. socket; 6. placement plate; 6a. positioning notch; 7. magnetic powder brake; 8. coupling 2; 9. dynamic sensor; 10. coupling 1; 11. driving sprocket; 12. gear 1; 13. motor seat; 13a. placement notch; 14. slide 2; 15. longitudinal guide rail; 16. slide 1; 17. transverse guide rail; 18. gear 2; 19. movable limit plate; 21. driven sprocket; 22. chain belt; 23. cylinder; 24. positioning pin; 25. limit block; 26. spring; 27. pressure arm; 28. clamp assembly 1; 29. ​​clamp assembly 2; 30. sliding door motor. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] like Figures 1-4As shown, the sliding door motor test bench, in this embodiment, the sliding door motor 30 has a gear, the gear can be engaged with gear 12 and gear 2 18, so as to complete the test operation of the sliding door motor 30, and this test method adopts the existing technology; it includes a frame 1, a load shaft 4 and a driven shaft 2 are provided on the frame 1 for horizontal rotation, a gear 12 is installed on the load shaft 4, the load shaft 4 is also rotatably connected to one end of the dynamic sensor 9 through a coupling 10, and the other end of the dynamic sensor 9 is connected to the output shaft of the magnetic powder brake 7 through a coupling 2 8, the body of the dynamic sensor 9 and the body of the magnetic powder brake 7 are both installed on the frame 1, the driven shaft 2 is installed with gear 2 18 and a driven sprocket 21, the load shaft 4 is also installed with a driving sprocket 11, and a chain belt 22 is provided between the driving sprocket 11 and the driven sprocket 21, characterized in that the frame 1 A transverse guide rail 17 is installed horizontally, and a slide seat 16 is slidably connected to the transverse guide rail 17. An intermediate plate 5 is installed on the slide seat 16. A longitudinal guide rail 15 is installed horizontally on the intermediate plate 5. A slide seat 2 14 is slidably connected to the longitudinal guide rail 15. A placement plate 6 is connected to the slide seat 2 14. Two motor seats 13 are installed on the placement plate 6. The motor seat 13 is provided with a placement slot 13a for placing the sliding door motor 30. The motor seat 13 is also equipped with a number of clamping components for pressing the mobile motor downward. The intermediate plate 5 has a clamp component 1 28 that cooperates with the transverse guide rail 17, and the placement plate 6 has a clamp component 2 29 that cooperates with the longitudinal guide rail 15. In this embodiment, the clamp component 1 28 and the clamp component 2 29 are both existing products, and the positions of the intermediate plate 5 and the placement plate 6 can be locked as needed.

[0018] The pressing assembly includes a cylinder 23 and a pressing arm 27 . The cylinder 23 is mounted on the placement plate 6 , and the piston rod of the cylinder 23 is vertically upward. The pressing arm 27 is mounted on the piston rod of the cylinder 23 .

[0019] A positioning pin 24 is vertically slidably connected to the placement plate 6 , a spring 26 is provided between the positioning pin 24 and the placement plate 6 , and a socket 5 a matching the positioning pin 24 is provided on the middle plate 5 .

[0020] Two movable limit plates 19 are installed on the frame 1, each of which has a limit block 25. A positioning notch 6a that cooperates with the limit block 25 is opened on the placement plate 6. One of the movable limit plates 19 is located below the load shaft 4, and the other movable limit plate 19 is located below the driven shaft 2.

[0021] The limiting block 25 is T-shaped.

[0022] With this structure, the mobile motor is placed on the motor seat 13 and is inserted into the placement slot 13a. The pressure arm 27 is driven downward by the cylinder 23, and the pressure arm 27 presses the mobile motor against the placement seat. When it needs to be moved to the load shaft 4, the clamp assembly 1 28 and the clamp assembly 2 29 are released, and the positioning pin 24 is pulled out from the socket 5a. The placement plate 6 and the middle plate 5 are moved, and the positioning notch 6a on the placement plate 6 is inserted into the corresponding limiting block. The positioning pin 24 is inserted into the socket 5a, and the clamp assembly 1 28 and the clamp assembly 2 29 are loosened and tightened, so that the overall position can be locked.

[0023] In the present invention, the sliding door motor 30 can be switched between the load shaft 4 and the driven shaft 2 after being clamped once, which greatly simplifies the disassembly and assembly operation of the sliding door motor 30 .

[0024] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0025] In practice, a protective cover 3 is also installed on the frame 1 .

[0026] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A sliding door motor test bench, comprising a frame (1), wherein a load shaft (4) and a driven shaft (2) are provided on the frame (1) for horizontal rotation, a gear 1 (12) is installed on the load shaft (4), the load shaft (4) is also rotatably connected to one end of a dynamic sensor (9) through a coupling 1 (10), the other end of the dynamic sensor (9) is connected to the output shaft of a magnetic powder brake (7) through a coupling 2 (8), a gear 2 (18) and a driven sprocket (21) are installed on the driven shaft (2), a driving sprocket (11) is also installed on the load shaft (4), a chain belt (22) is provided between the driving sprocket (11) and the driven sprocket (21), and the characteristic is that: A transverse guide rail (17) is horizontally mounted on the frame (1), a slide seat 1 (16) is slidably connected to the transverse guide rail (17), an intermediate plate (5) is mounted on the slide seat 1 (16), a longitudinal guide rail (15) is horizontally mounted on the intermediate plate (5), a slide seat 2 (14) is slidably connected to the longitudinal guide rail (15), a placement plate (6) is connected to the slide seat 2 (14), two motor seats (13) are mounted on the placement plate (6), a placement slot (13a) for placing a sliding door motor (30) is provided on the motor seat (13), and a plurality of clamping assemblies for pressing the moving motor downward are also mounted on the motor seat (13), the intermediate plate (5) has a clamping assembly 1 (28) that matches the transverse guide rail (17), and the placement plate (6) has a clamping assembly 2 (29) that matches the longitudinal guide rail (15).

2. A sliding door motor test bench according to claim 1, characterized in that: The pressing assembly comprises a cylinder (23) and a pressing arm (27), wherein the cylinder (23) is mounted on the placement plate (6), and the piston rod of the cylinder (23) is vertically upward, and the pressing arm (27) is mounted on the piston rod of the cylinder (23).

3. The sliding door motor test bench according to claim 1, characterized in that: A positioning pin (24) is vertically slidably connected to the placement plate (6), a spring (26) is provided between the positioning pin (24) and the placement plate (6), and a socket (5a) matching the positioning pin (24) is provided on the intermediate plate (5).

4. The sliding door motor test bench according to claim 1, characterized in that: Two movable limit plates (19) are installed on the frame (1), each of which has a limit block (25). The placement plate (6) is provided with a positioning notch (6a) that matches the limit block (25). One of the movable limit plates (19) is located below the load shaft (4), and the other movable limit plate (19) is located below the driven shaft (2).

5. The sliding door motor test bench according to claim 4, characterized in that: The limiting block (25) is in a T-shape.

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