CN218412629U

CN218412629U - Testing device for motor maintenance

Info

Publication number: CN218412629U
Application number: CN202222304947.4U
Authority: CN
Inventors: 曾海金
Original assignee: Huizhou Zhongke Explosion Proof Motor Co ltd
Current assignee: Huizhou Zhongke Explosion Proof Motor Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-31
Anticipated expiration: 2032-08-31

Abstract

The utility model belongs to the technical field of the motor maintenance technique and specifically relates to a testing arrangement for motor maintenance, including testing arrangement body, first shell, motor, second shell, first dead lever, gag lever post, second dead lever, mounting, slipmat, the up end of first dead lever is provided with two perpendicular stop devices, and is left the first dead lever of perpendicular stop device's bottom welding, the device is on going on the basis of fixing the motor basement through first dead lever and second dead lever in the horizontal direction, drives the screw rod through holding rod rotary turntable and rotates for the fixture block pushes down the motor basement, fixes on the vertical direction, can effectively avoid factors such as vibration to make the emergence that the motor jumped out from between first dead lever, second dead lever, and perfection stability is higher.

Description

Testing device for motor maintenance

Technical Field

The utility model relates to a motor maintenance technical field especially relates to a testing arrangement for motor maintenance.

Background

Need use testing arrangement when motor maintenance, current testing arrangement for motor maintenance can't fix spacing not unidimensional motor, can not fix spacing words when motor maintenance detects, can lead to the motor to appear the phenomenon of displacement easily when detecting, still can drop from detection device even to can cause the possibility of damage to the motor, bring inconvenience for user's work. Current application number is CN 202123160258.2's testing arrangement for based on motor maintenance, including the testing arrangement body, first fixed block, the second fixed block, first threaded rod, the first in command, the third fixed block, fourth fixed block … … has solved current testing arrangement for motor maintenance can't fix spacing not unidimensional motor, can not fix spacing words in the time of motor maintenance detection, can lead to the motor to appear the phenomenon of displacement easily in the detection, still can drop from detection device even, thereby can cause the possibility of damage to the motor, the problem of inconvenience is brought to user's work. However, the device cannot forcibly fix the base of the motor from the up-down direction, and cannot completely prevent the base of the motor from being separated from the space between the first fixing rod and the second fixing rod only by friction and gravity when vibration and other conditions occur, so that the fixation is not stable enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the basement which can not completely prevent the motor in the prior art breaks away from the first fixed rod and the second fixed rod, and the shortcoming of insufficient stability is fixed, and the testing device for motor maintenance is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a testing arrangement for motor maintenance, includes testing arrangement body, first shell, motor, second shell, first dead lever, gag lever post, second dead lever, mounting, slipmat, the up end of first dead lever is provided with two perpendicular stop devices, and is left the first dead lever of perpendicular stop device's bottom welding, right side perpendicular stop device slides and sets up on the up end of first dead lever through slider, perpendicular stop device includes the casing, two first dead lever of bottom difference welding and slider of casing, the inside of casing has set firmly a pair of gag lever post, the outer wall cover of last gag lever post is equipped with the fixture block, the basement of the bottom butt motor of fixture block, the jack has been seted up to the up end of casing, and the inside rotation of jack is provided with the screw rod, the outer wall threaded connection fixture block of screw rod, the upper end fixed connection rotating device of screw rod, right side the right-hand member butt face second dead lever of casing.

Preferably, the sliding device comprises a sliding groove, a spring, a limiting rod and a sliding block, the sliding groove is formed in the upper end face of the first fixing rod, the limiting rod is welded inside the sliding groove, the sliding block and the spring are sleeved on the outer wall of the limiting rod, the two ends of the spring are respectively abutted to the sliding block and the first fixing rod, the outer wall of the sliding block is connected with the first fixing rod in a sliding mode, and the top of the sliding block is welded with the shell.

Preferably, rotating device includes film, holding rod, apical ring, screw rod, carousel, the top fixed connection carousel of screw rod, the jack has been seted up to the up end of carousel, and has spliced the holding rod in the jack, the upper and lower both ends difference fixedly connected with apical ring and film of holding rod, the annular that is used for holding the film is seted up to the up end of carousel.

The utility model provides a testing arrangement for motor maintenance, beneficial effect lies in: the device is on going on the basis of fixing the motor basement through first dead lever and second dead lever on the horizontal direction, it rotates to drive the screw rod through holding rod rotating turntable, make the fixture block push down the motor basement, fix on the vertical direction, can effectively avoid factors such as vibration to make the motor follow first dead lever, the emergence of jumping out between the second dead lever, the perfection stability is higher, and the perpendicular stop device on right side can be promoted by the second dead lever, thereby can make the basement that adapts to different length, adaptability is better.

Drawings

Fig. 1 is a schematic structural diagram of a testing apparatus for motor maintenance according to the present invention;

fig. 2 is an enlarged view of a region a of the testing device for motor maintenance provided by the present invention;

fig. 3 is a schematic structural view of a pressing device of a testing device for motor maintenance according to the present invention.

In the figure: 1. a testing device body; 2. a first housing; 3. a vertical position limiting device; 4. a motor; 5. a spring; 6. a second housing; 7. a chute; 8. a first fixing lever; 9. a limiting rod; 10. a second fixing bar; 11. A negative film; 12. a holding rod; 13. a top ring; 14. a screw; 15. a turntable; 16. an upper limiting rod; 17. a clamping block; 18. a housing; 19. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a testing device for motor maintenance, including a testing device body 1, a first housing 2, a motor 4, a second housing 6, a first fixing rod 8, a limiting rod 9, a second fixing rod 10, a fixing member, and an anti-slip pad, an upper end surface of the first fixing rod 8 is provided with two vertical limiting devices 3, the bottom of the left vertical limiting device 3 is welded with the first fixing rod 8, the vertical limiting device 3 on the right side slides to be arranged on an upper end surface of the first fixing rod 8 through a sliding device, the vertical limiting device 3 includes a housing 18, the bottom of the two housing 18 is respectively welded with the first fixing rod 8 and the sliding device, a pair of upper limiting rods 16 is fixedly arranged inside the housing 18, an outer wall of each upper limiting rod 16 is sleeved with a fixture block 17, the bottom of the fixture block 17 abuts against a base of the motor 4, an upper end surface of the housing 18 is provided with a jack, and the inner portion of the jack rotates to be provided with a screw 14, the outer wall of the screw 14 is in threaded connection with the fixture block 17, an upper end fixed connection rotating device of the screw 14, and a right end surface of the housing 18 abuts against the second fixing rod 10.

The sliding device comprises a sliding groove 7, a spring 5, a limiting rod 9 and a sliding block 19, the sliding groove 7 is formed in the upper end face of the first fixing rod 8, the limiting rod 9 is welded inside the sliding groove 7, the sliding block 19 and the spring 5 are sleeved on the outer wall of the limiting rod 9, two ends of the spring 5 are respectively abutted to the sliding block 19 and the first fixing rod 8, the outer wall of the sliding block 19 is connected with the first fixing rod 8 in a sliding mode, and the top of the sliding block 19 is welded with a shell 18.

The rotating device comprises a bottom plate 11, a holding rod 12, a top ring 13, a screw rod 14 and a rotating plate 15, wherein the top of the screw rod 14 is fixedly connected with the rotating plate 15, the upper end face of the rotating plate 15 is provided with an insertion hole, the holding rod 12 is inserted in the insertion hole, the upper end and the lower end of the holding rod 12 are respectively fixedly connected with the top ring 13 and the bottom plate 11, and the upper end face of the rotating plate 15 is provided with a ring groove for containing the bottom plate 11.

The working principle is as follows: on the basis that the base of the motor 4 is fixed in the horizontal direction through the first fixing rod 8 and the second fixing rod 10 in the original scheme, the rotating disc 15 is rotated through the holding rod 12 to drive the screw 14 to rotate, so that the clamping block 17 presses the base of the motor 4 downwards to be fixed in the vertical direction; the right vertical limiting device 3 is pushed by the second fixing rod 10, so that the vertical limiting device can adapt to substrates with different lengths, and the substrates can be always pressed down by the vertical limiting device 3; the holding rod 12 can fall down, and the interference of the holding rod 12 on the maintenance of the motor 4 is reduced.

The device is on going on the basis of fixing motor 4 basement through first dead lever 8 and second dead lever 10 on the horizontal direction, drive screw rod 14 through 12 rotatory turntables of holding rod 15 and rotate, make fixture block 17 push down motor 4 basement, fix on the vertical direction, can effectively avoid factors such as vibration to make motor 4 follow first dead lever 8, the emergence of jumping out between second dead lever 10, perfect stability is higher, and perpendicular stop device 3 on right side can be promoted by second dead lever 10, thereby can make the basement of the different length of adaptation, adaptability is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A testing device for motor maintenance comprises a testing device body (1), a first shell (2), a motor (4), a second shell (6), a first fixing rod (8), a limiting rod (9), a second fixing rod (10), a fixing piece and an anti-skid pad, it is characterized in that the upper end surface of the first fixed rod (8) is provided with two vertical limiting devices (3), the bottom of the vertical limiting device (3) at the left side is welded with the first fixed rod (8), the vertical limiting device (3) at the right side is arranged on the upper end surface of the first fixed rod (8) through a sliding device in a sliding way, the vertical limiting device (3) comprises shells (18), the bottoms of the two shells (18) are respectively welded with a first fixed rod (8) and a sliding device, a pair of upper limiting rods (16) are fixedly arranged inside the shell (18), a clamping block (17) is sleeved on the outer wall of the upper limiting rod (16), the bottom of the clamping block (17) is abutted against the base of the motor (4), the upper end surface of the shell (18) is provided with an insertion hole, a screw rod (14) is rotatably arranged in the insertion hole, the outer wall of the screw rod (14) is in threaded connection with a clamping block (17), the upper end of the screw (14) is fixedly connected with a rotating device, and the right end face of the right side shell (18) is abutted to the second fixing rod (10).

2. The testing device for motor maintenance according to claim 1, wherein the sliding device comprises a sliding groove (7), a spring (5), a limiting rod (9) and a sliding block (19), the sliding groove (7) is formed in the upper end face of the first fixing rod (8), the limiting rod (9) is welded inside the sliding groove (7), the sliding block (19) and the spring (5) are sleeved on the outer wall of the limiting rod (9), two ends of the spring (5) are respectively abutted to the sliding block (19) and the first fixing rod (8), the outer wall of the sliding block (19) is slidably connected with the first fixing rod (8), and a shell (18) is welded at the top of the sliding block (19).

3. The testing device for motor maintenance according to claim 1, wherein the rotating device comprises a bottom plate (11), a holding rod (12), a top ring (13), a screw rod (14) and a rotating disc (15), the top of the screw rod (14) is fixedly connected with the rotating disc (15), an insertion hole is formed in the upper end face of the rotating disc (15), the holding rod (12) is inserted in the insertion hole, the top ring (13) and the bottom plate (11) are fixedly connected to the upper end and the lower end of the holding rod (12) respectively, and an annular groove for accommodating the bottom plate (11) is formed in the upper end face of the rotating disc (15).