CN218646592U

CN218646592U - Worm wheel and worm energy efficiency tester

Info

Publication number: CN218646592U
Application number: CN202223345264.XU
Authority: CN
Inventors: 谢王升
Original assignee: Hangzhou Tianju Machinery Co ltd
Current assignee: Hangzhou Tianju Intelligent Machinery Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-17
Anticipated expiration: 2032-12-13

Abstract

The utility model belongs to the technical field of the tester, concretely relates to worm gear efficiency tester, which comprises a frame, fixed mounting has the box on the frame, be provided with the worm-gear axle in the box, be provided with actuating mechanism on the frame, be provided with the worm in the box, fixed mounting has the generator box on the frame, be provided with coupling mechanism on the generator box. The utility model discloses a set up square hole, cylinder, hanger plate, guide arm, guide cylinder, motor, quadrangular, rectangular pyramid isotructure, remove through cylinder drive hanger plate for motor drive motor removes, and under rectangular pyramid guide, makes quadrangular and worm-gear shaft be convenient for connect, and the control worm-gear shaft of being convenient for rotates.

Description

Worm wheel and worm energy efficiency tester

Technical Field

The utility model relates to a tester technical field specifically is worm gear efficiency tester.

Background

Worm and worm gear mechanisms are commonly used to transfer motion and power between two interleaved shafts. The worm wheel and the worm are equivalent to a gear and a rack in the middle plane, and the worm is similar to a screw in shape. When the worm gear is used, energy can be lost, the worm gear energy efficiency tester needs to be used for detecting the worm gear energy efficiency, and then the energy efficiency condition when the worm gear is used can be known. When the worm and gear energy efficiency tester is used at present, the worm gear shaft and the driving mechanism are generally connected through bolts, the connection is not convenient enough, and meanwhile, the worm and the power generation box are inconvenient to connect and inconvenient to detect the energy efficiency. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a worm gear efficiency tester has solved present worm gear efficiency tester when using, generally passes through bolted connection between worm-wheel shaft and the actuating mechanism, connects inconvenient problem of connecting between worm and the generator box, is not convenient for to the problem that the efficiency detected.

In order to achieve the above object, the utility model provides a following technical scheme: the worm and gear energy efficiency tester comprises a frame, wherein a box body is fixedly mounted on the frame, a worm gear shaft is arranged in the box body, a driving mechanism is arranged on the frame, a worm is arranged in the box body, a power generation box is fixedly mounted on the frame, and a connecting mechanism is arranged on the power generation box.

Preferably, the driving mechanism comprises a square hole, an air cylinder, a hanging plate, a guide rod, a guide cylinder, a motor, a quadrangular prism and a rectangular pyramid, the square hole is formed in the worm wheel shaft, the air cylinder is fixedly mounted on the frame, an air cylinder rod of the air cylinder is connected with the frame in a sliding manner, the hanging plate is welded at the tail end of the air cylinder rod, the motor is fixedly mounted at the lower end of the hanging plate, the quadrangular prism is welded at the tail end of a rotating shaft of the motor, and the quadrangular prism is connected with the square hole in a sliding manner. Through setting up actuating mechanism, be convenient for drive worm-gear axle and rotate.

Preferably, the upper end of the hanging plate is welded with a guide rod, the frame is welded with a guide cylinder, and the guide cylinder is connected with the guide rod in a sliding mode. The guide rod is matched with the guide cylinder to guide the movement of the hanging plate.

Preferably, a rectangular pyramid is welded on the rectangular prism, and the rectangular pyramid is located in the square hole. By arranging the rectangular pyramid, the rectangular prism and the square hole are matched.

Preferably, coupling mechanism includes the generator box actuating lever, a square tube, sliding pin, spout, spring, be provided with the generator box actuating lever on the generator box, the outside sliding connection of generator box actuating lever has a square tube, square tube and worm sliding connection, there is the sliding pin through threaded connection in the square tube, the spout has been seted up in the generator box actuating lever, spout and sliding pin sliding connection, the outside of generator box actuating lever is provided with the spring. Through setting up coupling mechanism, connect worm wheel and power generation box.

Preferably, one end of the spring is welded with the power generation box, and the other end of the spring is welded with the square cylinder. Through setting up the spring for the square tube is convenient for reset.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up square hole, cylinder, hanger plate, guide arm, guide cylinder, motor, quadrangular, rectangular pyramid isotructure, remove through cylinder drive hanger plate for motor drive motor removes, and under rectangular pyramid guide, makes quadrangular and worm-gear shaft be convenient for connect, and the control worm-gear shaft of being convenient for rotates.

2. The utility model discloses a set up generator box actuating lever, square tube, sliding pin, spout, spring isotructure, slide through spring drive square tube, and then make generator box actuating lever and worm be convenient for connect for the worm can drive the electronic box actuating lever and rotate, detects to the energy efficiency.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention shown in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. a box body; 3. a worm gear shaft; 4. a drive mechanism; 5. a worm; 6. a power generation box; 7. a connecting mechanism; 41. a square hole; 42. a cylinder; 43. a hanger plate; 44. a guide bar; 45. a guide cylinder; 46. a motor; 47. a quadrangular prism; 48. a rectangular pyramid; 71. a generator box drive shaft; 72. a square cylinder; 73. a slide pin; 74. a chute; 75. a spring.

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, 2, 3 and 4, the energy efficiency tester for the worm and gear comprises a frame 1, wherein a box body 2 is fixedly installed on the frame 1, a worm-gear shaft 3 is arranged in the box body 2, a driving mechanism 4 is arranged on the frame 1, a worm 5 is arranged in the box body 2, a power generation box 6 is fixedly installed on the frame 1, and a connecting mechanism 7 is arranged on the power generation box 6.

Referring to fig. 2 and 3, the driving mechanism 4 includes a square hole 41, an air cylinder 42, a hanging plate 43, a guide rod 44, a guide cylinder 45, a motor 46, a quadrangular prism 47 and a quadrangular prism 48, the worm wheel shaft 3 is provided with the square hole 41, the frame 1 is fixedly provided with the air cylinder 42, an air cylinder rod of the air cylinder 42 is slidably connected with the frame 1, the tail end of the air cylinder rod is welded with the hanging plate 43, the upper end of the hanging plate 43 is welded with the guide rod 44, the frame 1 is welded with the guide cylinder 45, the guide cylinder 45 is slidably connected with the guide rod 44, the guide rod 44 is matched with the guide cylinder 45 through the arrangement of the guide rod 44, the moving guide of the hanging plate 43 is fixedly provided with the motor 46, the tail end of a rotating shaft of the motor 46 is welded with the quadrangular prism 47, the quadrangular prism 47 is slidably connected with the square hole 41, the quadrangular prism 47 is welded with the quadrangular prism 48, the quadrangular prism 48 is positioned in the square hole 41, the quadrangular prism 47 is matched with the square hole 41 through the arrangement of the quadrangular prism 48, and the driving mechanism 4 is arranged to drive the worm wheel shaft 3 to rotate.

Referring to fig. 4, the connecting mechanism 7 includes a generator box driving rod 71, a square cylinder 72, a sliding pin 73, a sliding slot 74 and a spring 75, the generator box 6 is provided with the generator box driving rod 71, the outer side of the generator box driving rod 71 is slidably connected with the square cylinder 72, the square cylinder 72 is slidably connected with the worm 5, the inside of the square cylinder 72 is connected with the sliding pin 73 through a thread, the inside of the generator box driving rod 71 is provided with the sliding slot 74, the sliding slot 74 is slidably connected with the sliding pin 73, the outer side of the generator box driving rod 71 is provided with the spring 75, one end of the spring 75 is welded with the generator box 6, the other end of the spring 75 is welded with the square cylinder 72, the square cylinder 72 is convenient to reset through the arrangement of the spring 75, and the worm wheel 5 is connected with the generator box 6 through the arrangement of the connecting mechanism 7.

The utility model discloses specific implementation process as follows: when the energy-saving type worm gear box is used, the box body 2 is placed on the frame 1, the air cylinder 42 is started, the air cylinder 42 drives the air cylinder rod to extend, the hanging plate 43 moves downwards, the hanging plate 43 drives the motor 46 to move, the motor 46 drives the quadrangular prism 47 to move, the quadrangular prism 47 drives the quadrangular prism 48 to move, the quadrangular prism 47 enters the square hole 41, the quadrangular prism 47 is connected with the worm gear shaft 3 conveniently, the worm gear shaft 3 is controlled to rotate conveniently, the square cylinder 72 is moved manually, the square cylinder 72 is moved towards the direction of the power generation box 6, the spring 75 is compressed, then the square cylinder 72 is loosened, the spring 75 is reset, the square cylinder 72 slides to the outer side of the worm 5, the square cylinder 72 is driven by the spring 75 to slide, the power generation box driving rod 71 is connected with the worm 5 conveniently, the motor 46 is started, the quadrangular prism 47 drives the quadrangular prism 47 to rotate, the worm gear shaft 3 is driven by the quadrangular prism 47 to rotate, the worm 5 is rotated, the worm 5 can drive the electric box driving rod 71 to rotate, and energy efficiency can be detected.

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. Worm wheel worm efficiency tester, including frame (1), its characterized in that: the worm gear type power generation device is characterized in that a box body (2) is fixedly mounted on the frame (1), a worm gear shaft (3) is arranged in the box body (2), a driving mechanism (4) is arranged on the frame (1), a worm (5) is arranged in the box body (2), a power generation box (6) is fixedly mounted on the frame (1), and a connecting mechanism (7) is arranged on the power generation box (6).

2. The worm and gear energy efficiency tester according to claim 1, characterized in that: the driving mechanism (4) comprises a square hole (41), an air cylinder (42), a hanging plate (43), a guide rod (44), a guide cylinder (45), a motor (46), a quadrangular prism (47) and a rectangular pyramid (48), wherein the square hole (41) is formed in the worm wheel shaft (3), the air cylinder (42) is fixedly mounted on the frame (1), an air cylinder rod of the air cylinder (42) is connected with the frame (1) in a sliding mode, the hanging plate (43) is welded at the tail end of the air cylinder rod, the motor (46) is fixedly mounted at the lower end of the hanging plate (43), the quadrangular prism (47) is welded at the tail end of a rotating shaft of the motor (46), and the quadrangular prism (47) is connected with the square hole (41) in a sliding mode.

3. The worm and gear energy efficiency tester according to claim 2, characterized in that: the upper end welding of hanger plate (43) has guide arm (44), the welding has guide tube (45) on frame (1), sliding connection has guide arm (44) in guide tube (45).

4. The worm and gear energy efficiency tester according to claim 2, characterized in that: the rectangular prism (47) is welded with a rectangular pyramid (48), and the rectangular pyramid (48) is located in the square hole (41).

5. The worm and gear energy efficiency tester according to claim 1, characterized in that: coupling mechanism (7) include generator box actuating lever (71), square tube (72), sliding pin (73), spout (74), spring (75), be provided with generator box actuating lever (71) on generator box (6), the outside sliding connection of generator box actuating lever (71) has square tube (72), square tube (72) and worm (5) sliding connection, there is sliding pin (73) through threaded connection in square tube (72), spout (74) has been seted up in generator box actuating lever (71), spout (74) and sliding pin (73) sliding connection, the outside of generator box actuating lever (71) is provided with spring (75).

6. The worm and gear energy efficiency tester according to claim 5, characterized in that: one end of the spring (75) is welded with the power generation box (6), and the other end of the spring (75) is welded with the square tube (72).