CN213022300U

CN213022300U - Portable new forms of energy reduction gear tester

Info

Publication number: CN213022300U
Application number: CN202022159821.3U
Authority: CN
Inventors: 张静
Original assignee: Shenzhen Jiate Testing Technology Co ltd
Current assignee: Shenzhen Jiate Testing Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-04-20
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a portable new forms of energy reduction gear tester, including the base, one side fixed mounting at base top has four flexible supporting mechanism, and the top fixed mounting of four flexible supporting mechanism has the testboard, and the both sides of testboard top are all fixed mounting have first slide rail, and the top fixed mounting of testboard has first fixed establishment and second fixed establishment; the utility model has the advantages that: the utility model relates to a portable new forms of energy reduction gear tester can detect the noise size of reduction gear during operation through the decibel appearance, can detect the temperature of reduction gear during operation through temperature sensor, can test the moment of torsion of reduction gear through torque power appearance and dynamic torque sensor, and the function is more abundant, can adjust the height of testboard through flexible supporting mechanism for the output of reduction gear can be connected with the shaft coupling, can adapt the reduction gear of multiple specification through the fixed mode of two first fixed establishment looks centre grippings.

Description

Portable new forms of energy reduction gear tester

Technical Field

The utility model relates to a new forms of energy reduction gear tester, in particular to portable new forms of energy reduction gear tester.

Background

The new energy reducer is a reducer used by a new energy automobile, the new energy reducer tester is used for detecting the new energy reducer, the reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, the reducer is commonly used as a reduction transmission device between a prime mover and a working machine, the speed reducer plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an executing mechanism, the reducer is widely applied in modern machinery, a common new energy reducer tester can only be matched with a new energy reducer of one specification, and the installation process before detection is complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable new forms of energy reduction gear tester to the common new forms of energy reduction gear tester that proposes in solving above-mentioned background art can only adapt the new forms of energy reduction gear of a specification usually, and detects the comparatively complicated problem of preceding installation.

In order to achieve the above object, the utility model provides a following technical scheme: a portable new energy reducer tester comprises a base, wherein four telescopic supporting mechanisms are fixedly mounted on one side of the top end of the base, a test board is fixedly mounted at the top end of the four telescopic supporting mechanisms, first slide rails are fixedly mounted on two sides of the top end of the test board, a first fixing mechanism and a second fixing mechanism are fixedly mounted on the top end of the test board, two first fixing mechanisms are symmetrically arranged, a first supporting plate is fixedly mounted in the middle of the top end of the test board, second slide rails are arranged on two sides of the top end of the first supporting plate, a second supporting plate is slidably mounted at the top ends of the two second slide rails, a workbench is fixedly mounted on one side of the top end of the base, a torque power meter, a first fixing seat, a second fixing seat and a coupling mechanism are fixedly mounted at the top end of the workbench, the top fixed mounting of first fixing base has load equipment, the top fixed mounting of second fixing base has dynamic torque sensor.

As a preferred technical scheme of the utility model, flexible supporting mechanism includes supporting seat and supporting leg, supporting seat fixed mounting is in one side on base top, the top of supporting leg and the bottom fixed connection of testboard, the inner cover of base is equipped with the supporting leg, the knob bolt is installed to the top screw thread of base outer wall, the one end of knob bolt closely laminates with the outer wall of supporting leg.

As a preferred technical scheme of the utility model, first fixed establishment includes first fixed plate, one side fixed connection on the bottom of first fixed plate and testboard top, the lateral wall fixed mounting of first fixed plate has first cylinder, the output of first cylinder runs through first fixed plate fixed mounting and has the mounting panel, mounting panel slidable mounting is on the top of two first slide rails, the lateral wall of mounting panel passes through fixing bolt fixed mounting and has the clamp plate.

As a preferred technical scheme of the utility model, second fixed establishment includes the second fixed plate, one side fixed connection on the bottom of second fixed plate and testboard top, the lateral wall fixed mounting of second fixed plate has the second cylinder, the output of second cylinder runs through second fixed plate fixed mounting and has the push pedal, the top fixed mounting of push pedal has the decibel appearance.

As a preferred technical scheme of the utility model, coupling mechanism includes the third fixing base, third fixing base fixed mounting is in the top of workstation, the top fixed mounting of third fixing base has solid fixed ring, gu fixed ring's the inner rotates and installs the shaft coupling, gu fixed ring passes through the bearing rotation with the shaft coupling and is connected.

As a preferred technical scheme of the utility model, dynamic torque sensor's input and shaft coupling fixed connection, dynamic torque sensor's output and load device fixed connection.

As an optimal technical scheme of the utility model, load equipment passes through wire and torque power appearance electric connection.

As an optimal technical scheme of the utility model, the top fixed mounting of second backup pad has spirit level and temperature sensor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a portable new forms of energy reduction gear tester can detect the noise size of reduction gear during operation through the decibel appearance, can detect the temperature of reduction gear during operation through temperature sensor, can test the moment of torsion of reduction gear through torque power appearance and dynamic torque sensor, and the function is more abundant, can adjust the height of testboard through flexible supporting mechanism, makes the output of reduction gear can be connected with the shaft coupling, can adapt the reduction gear of multiple specification through the fixed mode of two first fixed establishment looks centre grippings; place the reduction gear in the second backup pad before the test, then the output of control second cylinder stretches out, thereby promote second backup pad and reduction gear towards the shaft coupling through the push pedal and remove, make the output and the shaft coupling fixed connection of reduction gear, then the output of controlling two first cylinders stretches out, first cylinder passes through the mounting panel and drives the clamp plate and remove towards the reduction gear, thereby fix the reduction gear, need not use the bolt to connect, the fixed process before the test is comparatively simple, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the coupling mechanism of the present invention;

fig. 3 is a schematic structural view of the telescopic supporting mechanism of the present invention.

In the figure: 1. a base; 2. a telescopic support mechanism; 21. a supporting seat; 22. supporting legs; 23. A knob bolt; 3. a test bench; 4. a first slide rail; 5. a first fixing mechanism; 51. a first fixing plate; 52. a first cylinder; 53. mounting a plate; 54. pressing a plate; 55. fixing the bolt; 6. A second fixing mechanism; 61. a second fixing plate; 62. a second cylinder; 63. pushing the plate; 64. a decibel meter; 7. a first support plate; 8. a second slide rail; 9. a second support plate; 10. a work table; 11. a torque power meter; 12. a first fixed seat; 13. a second fixed seat; 14. a load device; 15. a dynamic torque sensor; 16. a coupling mechanism; 161. a third fixed seat; 162. a fixing ring; 163. a bearing; 164. a coupling; 17. a wire; 18. a level gauge; 19. a temperature sensor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a portable new energy reducer tester, which comprises a base 1, four telescopic supporting mechanisms 2 are fixedly arranged on one side of the top end of the base 1, the telescopic supporting mechanisms 2 can adjust the height, a test bench 3 is fixedly arranged on the top ends of the four telescopic supporting mechanisms 2, first slide rails 4 are fixedly arranged on both sides of the top end of the test bench 3, a first fixing mechanism 5 and a second fixing mechanism 6 are fixedly arranged on the top end of the test bench 3, the first fixing mechanism 5 and the second fixing mechanism 6 are used for fixing a reducer to be tested, the number of the first fixing mechanisms 5 is two, the two first fixing mechanisms 5 are symmetrically arranged so as to fix the reducer, a first supporting plate 7 is fixedly arranged in the middle of the top end of the test bench 3, the second slide rails 8 are arranged on both sides of the top end of the first supporting plate 7, the top sliding of two second slide rails 8 is provided with a second support plate 9, the second support plate 9 is used for placing a speed reducer to be tested, one side of the top of the base 1 is fixedly provided with a workbench 10, the top of the workbench 10 is fixedly provided with a torque power meter 11, a first fixing seat 12, a second fixing seat 13 and a coupling mechanism 16, the type of the torque power meter 11 is MSZ-12, the top of the first fixing seat 12 is fixedly provided with a load device 14, the load device 14 is used for bearing a load generated when the speed reducer works, the top of the second fixing seat 13 is fixedly provided with a dynamic torque sensor 15, the type of the dynamic torque sensor 15 is HCNJ-101, and the torque power meter 11 and the dynamic torque sensor 15 are matched to test the torque of the speed reducer.

Preferably, the telescopic supporting mechanism 2 comprises a supporting seat 21 and supporting legs 22, the supporting seat 21 is fixedly installed on one side of the top end of the base 1, the top end of the supporting leg 22 is fixedly connected with the bottom end of the test board 3, the supporting leg 22 is sleeved at the inner end of the base 1, a knob bolt 23 is installed on the top end of the outer wall of the base 1 in a threaded manner, one end of the knob bolt 23 is tightly attached to the outer wall of the supporting leg 22, the supporting leg 22 can be fixed by rotating the knob bolt 23, the first fixing mechanism 5 comprises a first fixing plate 51, the bottom end of the first fixing plate 51 is fixedly connected with one side of the top end of the test board 3, a first cylinder 52 is fixedly installed on the side wall of the first fixing plate 51, an output end of the first cylinder 52 penetrates through the first fixing plate 51 and is fixedly installed with an installation plate 53, the installation, the pressing plate 54 is made of rubber, the speed reducer can be better clamped and fixed, the pressing plate 54 can be conveniently replaced by detaching the fixing bolt 55, the second fixing mechanism 6 comprises a second fixing plate 61, the bottom end of the second fixing plate 61 is fixedly connected with one side of the top end of the test board 3, a second air cylinder 62 is fixedly installed on the side wall of the second fixing plate 61, the output end of the second air cylinder 62 penetrates through the second fixing plate 61 and is fixedly provided with a push plate 63, the push plate 63 is used for pushing the second support plate 9, so that the speed reducer on the top end of the second support plate 9 is pushed, a decibel meter 64 is fixedly installed on the top end of the push plate 63, the decibel meter 64 can detect the noise generated when the speed reducer works, the coupling mechanism 16 comprises a third fixing seat 161, the third fixing seat 161 is fixedly installed on the top end of the workbench 10, a, the inner of solid fixed ring 162 rotates and installs shaft coupling 164, solid fixed ring 162 passes through bearing 163 with shaft coupling 164 and rotates and is connected, dynamic torque sensor 15's input and shaft coupling 164 fixed connection, dynamic torque sensor 15's output and load equipment 11 fixed connection, load equipment 14 passes through wire 17 and torque power appearance 11 electric connection, thereby transmit the moment of torsion size that will record for torque power appearance 11, the top fixed mounting of second backup pad 9 has spirit level 18 and temperature sensor 19, spirit level 18 is used for detecting whether testboard 3 is horizontal, temperature sensor 19's model is PT100, a temperature for detecting the reduction gear during operation.

When in specific use, the portable new energy reducer tester of the utility model is used for testing, the reducer is placed on the second supporting plate 9, and then the output end of the second cylinder 62 is controlled to extend, so that the second supporting plate 9 and the reducer are pushed by the push plate 63 to move towards the coupler 164, the output end of the reducer is fixedly connected with the coupler 164, then, the output ends of the two first air cylinders 52 are controlled to extend, and the two first air cylinders 52 drive the two pressing plates 54 to move towards the speed reducer through the two mounting plates 53, so that the speed reducer is fixed, then the motor connected with the input end of the speed reducer can be started for testing, the noise of the speed reducer during working can be detected through the decibel meter 64, the temperature of the reducer during operation can be detected by the temperature sensor 19, and the torque of the reducer can be tested by the torque power meter 11 and the dynamic torque sensor 15.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The portable new energy reducer tester comprises a base (1) and is characterized in that four telescopic supporting mechanisms (2) are fixedly mounted on one side of the top end of the base (1), a test bench (3) is fixedly mounted on the top ends of the four telescopic supporting mechanisms (2), first sliding rails (4) are fixedly mounted on two sides of the top end of the test bench (3), first fixing mechanisms (5) and second fixing mechanisms (6) are fixedly mounted on the top end of the test bench (3), the two first fixing mechanisms (5) are symmetrically arranged, a first supporting plate (7) is fixedly mounted in the middle of the top end of the test bench (3), second sliding rails (8) are arranged on two sides of the top end of the first supporting plate (7), and a second supporting plate (9) is slidably mounted on the top ends of the two second sliding rails (8), one side fixed mounting on base (1) top has workstation (10), the top fixed mounting of workstation (10) has torque power appearance (11), first fixing base (12), second fixing base (13) and coupling mechanism (16), the top fixed mounting of first fixing base (12) has load equipment (14), the top fixed mounting of second fixing base (13) has dynamic torque sensor (15).

2. The portable new energy source reducer tester according to claim 1, characterized in that: the telescopic supporting mechanism (2) comprises a supporting seat (21) and supporting legs (22), the supporting seat (21) is fixedly installed on one side of the top end of the base (1), the top end of the supporting legs (22) is fixedly connected with the bottom end of the test bench (3), the supporting legs (22) are sleeved at the inner ends of the base (1), knob bolts (23) are installed on the top threads of the outer wall of the base (1), and one ends of the knob bolts (23) are tightly attached to the outer wall of the supporting legs (22).

3. The portable new energy source reducer tester according to claim 1, characterized in that: first fixed establishment (5) include first fixed plate (51), one side fixed connection on the bottom of first fixed plate (51) and testboard (3) top, the lateral wall fixed mounting of first fixed plate (51) has first cylinder (52), the output of first cylinder (52) runs through first fixed plate (51) fixed mounting and has mounting panel (53), mounting panel (53) slidable mounting is on the top of two first slide rails (4), the lateral wall of mounting panel (53) passes through fixing bolt (55) fixed mounting and has clamp plate (54).

4. The portable new energy source reducer tester according to claim 1, characterized in that: second fixed establishment (6) include second fixed plate (61), one side fixed connection on the bottom of second fixed plate (61) and testboard (3) top, the lateral wall fixed mounting of second fixed plate (61) has second cylinder (62), the output of second cylinder (62) runs through second fixed plate (61) fixed mounting and has push pedal (63), the top fixed mounting of push pedal (63) has decibel appearance (64).

5. The portable new energy source reducer tester according to claim 1, characterized in that: coupling mechanism (16) includes third fixing base (161), third fixing base (161) fixed mounting is on the top of workstation (10), the top fixed mounting of third fixing base (161) has solid fixed ring (162), gu the inner rotation of fixed ring (162) installs shaft coupling (164), gu fixed ring (162) and shaft coupling (164) pass through bearing (163) and rotate and be connected.

6. The portable new energy source reducer tester according to claim 5, characterized in that: the input end of the dynamic torque sensor (15) is fixedly connected with the coupler (164), and the output end of the dynamic torque sensor (15) is fixedly connected with the load equipment (14).

7. The portable new energy source reducer tester according to claim 1, characterized in that: the load equipment (14) is electrically connected with the torque power meter (11) through a lead (17).

8. The portable new energy source reducer tester according to claim 1, characterized in that: and a level gauge (18) and a temperature sensor (19) are fixedly mounted at the top end of the second supporting plate (9).