CN217930822U

CN217930822U - Load experiment device for angular travel actuator

Info

Publication number: CN217930822U
Application number: CN202222072650.XU
Authority: CN
Inventors: 张定学; 周立仕; 唐艳; 李小琴
Original assignee: Wuhan Omec Technology Co ltd
Current assignee: Wuhan Omec Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-29
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses an angular travel executor load experiment device relates to angular travel executor load experiment equipment technical field, which comprises a base station, one side of base station is provided with the fixed subassembly that is used for fixed angular travel executor, be provided with detection frame on the base station, the lower extreme of connecting piece is rotated and is installed the fixed pulley, sliding fit has the rope in the spout of fixed pulley, the one end of rope is provided with first solid fixed ring, first solid fixed ring's lower extreme is provided with the adapter sleeve, the adapter sleeve passes through keyway and angular travel executor's output key-type connection, the other end of rope is provided with the solid fixed ring of second, the solid fixed ring's of second lower extreme is provided with load frame. Can make the fixed block fix it according to the angle stroke executor twist grip of different specifications, in the face of special-shaped angle stroke executor, the height of four fixed blocks of group can carry out nimble adjustment thereupon, has improved the practicality and the application range of device greatly.

Description

Load experiment device for angular travel actuator

Technical Field

The utility model relates to an angle stroke executor load experimental facilities technical field specifically is an angle stroke executor load experimental apparatus.

Background

The actuator is an essential important component in an automatic control system. It is used to receive the control signal from the controller and change the size of the controlled medium to maintain the controlled variable at the required value or in certain range. The actuators can be classified into pneumatic, hydraulic and electric according to their energy forms. The pneumatic actuator uses compressed air as energy source, and features simple structure, reliable and stable action, large output thrust, convenient maintenance, fire and explosion protection and low cost, so that it may be used in chemical industry, paper making, oil refining and other production process.

The angle stroke actuator is one of actuators, professional equipment is needed when the angle stroke actuator is used for carrying out a load experiment, a traditional experiment device can only carry out experiments on the angle stroke actuator with a single specification, and the application range is small, so that the angle stroke actuator load experiment device needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle stroke executor load experimental apparatus can make the fixed block fix it according to the angle stroke executor twist grip of different specifications, in the face of special-shaped angle stroke executor, the height of four group's fixed blocks can be adjusted in a flexible way thereupon, has improved the practicality and the application range of device greatly to solve the problem that proposes in the above-mentioned background art.

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

an angle stroke actuator load experiment device comprises a base station, wherein a fixing assembly used for fixing an angle stroke actuator is arranged on one side of the base station, a detection frame is arranged on the base station and is in a shape like a Chinese character' 2086666, a connecting piece is arranged at the inner top of the detection frame, a fixed pulley is rotatably arranged at the lower end of the connecting piece, a rope is in sliding fit in a sliding groove of the fixed pulley, a first fixing ring is arranged at one end of the rope, a connecting sleeve is arranged at the lower end of the first fixing ring, a key groove is formed in one side of the connecting sleeve, a magnetic suction piece is arranged on one side inside the key groove, the connecting sleeve is in key connection with the output end of the angle stroke actuator through the key groove, a second fixing ring is arranged at the other end of the rope, a load bearing frame is arranged at the lower end of the second fixing ring, and a balancing weight is placed on the load bearing frame.

Preferably, the fixing assembly comprises a fixing frame and a fixing screw rod, the fixing frame is welded on the surface of one side of the base platform, and the fixing frame is symmetrically provided with two groups.

Preferably, the fixing frame is arranged in a shape like a Chinese character' 20866, fixing screw holes are formed in the fixing frame, and two groups of the fixing screw holes are symmetrically arranged on the fixing frame.

Preferably, the internal thread of the fixing screw hole is provided with a fixing screw, and the upper end of the fixing screw is fixedly welded with a handle.

Preferably, the lower end of the fixing screw is fixedly connected with a fixing block, and the bottom of the fixing block props against the top of the angular travel actuator.

Preferably, the bottom of the fixing block is fixedly bonded with a non-slip mat which is made of elastic rubber.

Preferably, the load carrier comprises a top plate and a bottom plate, and the lower end of the second fixing ring is fixedly welded to the top of the top plate.

Preferably, a connecting rod is arranged between the top plate and the bottom plate, and a placing groove corresponding to the connecting rod is formed in the balancing weight.

Preferably, the two sides of the bottom plate are symmetrically provided with two groups of sliding blocks, and the two groups of sliding blocks are symmetrically arranged on the two sides of the bottom plate.

Preferably, two sets of chutes are symmetrically formed in the inner walls of the two sides of the detection frame, and the sliding blocks are slidably mounted inside the chutes.

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

1. the fixing assembly comprising the fixing frame and the fixing screws is arranged on the base platform, the fixing frame is arranged in a 20866font shape, the two groups of fixing screws are symmetrically installed at the tops of the two groups of fixing frames in a threaded manner, the handles are arranged at the upper ends of the fixing screws, the fixing blocks with the anti-skidding pads are arranged at the lower ends of the fixing screws, the fixing blocks at the lower ends of the four groups of fixing screws are abutted to the tops of the angular travel actuators through rotating the handles, the fixing blocks can be fixed by rotating the handles according to the angular travel actuators of different specifications, and the heights of the four groups of fixing blocks can be flexibly adjusted along with the angular travel actuators in the face of special-shaped angular travel actuators, so that the practicability and the application range of the device are greatly improved.

2. The sliders are symmetrically arranged on two sides of the bottom plate, the two side inner walls of the detection frame are symmetrically provided with two sets of sliding grooves, the sliders are slidably arranged in the sliding grooves, and can be guided and positioned in the process that the loading frame drives the balancing weight to rise, so that the loading frame is stable in lifting, and high practical value is achieved.

Drawings

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

FIG. 2 is a schematic structural view of the fixing frame of the present invention;

fig. 3 is a schematic structural view of the connecting sleeve of the present invention;

FIG. 4 is a schematic view of the connecting rod of the present invention;

fig. 5 is a schematic structural view of the counterweight of the present invention.

In the figure: 1. a base station; 2. a fixing assembly; 3. a detection frame; 4. a connecting member; 5. a fixed pulley; 6. a rope; 7. a first retaining ring; 8. connecting sleeves; 9. a keyway; 10. a second fixing ring; 11. a balancing weight; 12. fixing screw holes; 13. a handle; 14. a fixed block; 15. a top plate; 16. a base plate; 17. a connecting rod; 18. a placement groove; 19. a slider; 20. a chute; 201. a fixed mount; 202. and fixing the screw rod.

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. 1-5, the present invention provides a technical solution:

an angle stroke actuator load experiment device comprises a base station 1, a fixing assembly 2 for fixing an angle stroke actuator is arranged on one side of the base station 1, a detection frame 3 is arranged on the base station 1, the detection frame 3 is arranged in a shape like a Chinese character '2086623', a connecting piece 4 is arranged at the inner top of the detection frame 3, a fixed pulley 5 is rotatably arranged at the lower end of the connecting piece 4, a rope 6 is in sliding fit in a sliding groove of the fixed pulley 5, a first fixing ring 7 is arranged at one end of the rope 6, a connecting sleeve 8 is arranged at the lower end of the first fixing ring 7, a key groove 9 is formed in one side of the connecting sleeve 8, a magnetic suction piece is arranged on one side inside the key groove 9, the connecting sleeve 8 is in key connection with an output end of the angle stroke actuator through the key groove 9, a second fixing ring 10 is arranged at the other end of the rope 6, a load bearing frame is arranged at the lower end of the second fixing ring 10, and a balancing weight 11 is placed on the load bearing frame.

The fixing assembly 2 comprises a fixing frame 201 and fixing screws 202, the fixing frame 201 is welded on the surface of one side of the base station 1, the fixing frame 201 is symmetrically provided with two groups, the fixing frame 201 is arranged in a shape like a Chinese character' 20866, fixing screw holes 12 are formed in the fixing frame 201, the fixing screw holes 12 are symmetrically provided with two groups, the fixing screws 202 are installed on the internal threads of the fixing screw holes 12, a handle 13 is fixedly welded at the upper end of the fixing screw 202, a fixing block 14 is fixedly connected to the lower end of the fixing screw 202, the bottom of the fixing block 14 abuts against the top of the angular travel actuator, an anti-slip mat is fixedly bonded to the bottom of the fixing block 14, and the anti-slip mat is made of elastic rubber materials and is an anti-slip mat.

The load frame includes roof 15 and bottom plate 16, and the lower extreme of the solid fixed ring 10 of second is fixed to be welded in the top of roof 15, is provided with connecting rod 17 between roof 15 and the bottom plate 16, has seted up on the balancing weight 11 with the corresponding standing groove 18 of connecting rod, and the bilateral symmetry of bottom plate 16 is provided with slider 19, and slider 19 is provided with two sets ofly in the equal symmetry in the both sides of bottom plate 16, and two sets of spout 20 have been seted up to equal symmetry on the both sides inner wall of detection frame 3, and slider 19 slidable mounting is in the inside of spout 20.

The fixing assembly 2 comprising the fixing frame 201 and the fixing screws 202 is arranged on the base station 1, the fixing frame 201 is arranged in a shape like 20866, two groups of fixing screws 202 are symmetrically installed at the tops of the two groups of fixing frames 201 in a threaded manner, the handles 13 are arranged at the upper ends of the fixing screws 202, the fixing blocks 14 with anti-skidding pads are arranged at the lower ends of the fixing screws 202, the fixing blocks 14 at the lower ends of the four groups of fixing screws 202 are abutted to the tops of the angular travel actuators through rotating the handles 13, the fixing blocks 14 can be fixed by rotating the handles 13 according to the angular travel actuators of different specifications, the heights of the four groups of fixing blocks 14 can be flexibly adjusted along with the angular travel actuators in a special shape, and the practicability and the application range of the device are greatly improved.

The sliders 19 are symmetrically arranged on the two sides of the bottom plate 16, the inner walls of the two sides of the detection frame 3 are symmetrically provided with the two sets of sliding grooves 20, the sliders 19 are slidably mounted inside the sliding grooves 20, and the counterweight 11 can be guided and positioned in the process of lifting by the load carrier, so that the load carrier is stable in lifting and has high practical value.

Wherein, the utility model discloses a set up detection frame 3 on base station 1, top rotation installation fixed pulley 5 in the detection frame 3, set up rope 6 on the fixed

pulley

5, 6 one end settings of rope have the first solid fixed ring 7 of adapter sleeve, adapter sleeve 8 and angle stroke executor output shaft key-type connection, the 6 other ends of rope set up the solid fixed ring 10 of second of connecting the carrier frame, place balancing weight 11 on the carrier frame, during the load experiment, pulling rope 6 makes the carrier frame rise when angle stroke executor output rotates, the weight of balancing weight adds the carrier frame and is the loading capacity, this device simple structure, it is convenient to experiment, can be through the increase and decrease to balancing weight 11, adjust in a flexible way the experiment, be convenient for obtain multiunit experimental data.

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 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 utility model provides an angle stroke executor load experimental apparatus, includes base station (1), its characterized in that: the device is characterized in that a fixing assembly (2) for fixing an angular travel actuator is arranged on one side of the base platform (1), a detection frame (3) is arranged on the base platform (1), the detection frame (3) is arranged in a shape like a Chinese character '20866', a connecting piece (4) is arranged at the inner top of the detection frame (3), a fixed pulley (5) is rotatably arranged at the lower end of the connecting piece (4), a rope (6) is matched in a sliding groove of the fixed pulley (5) in a sliding manner, a first fixing ring (7) is arranged at one end of the rope (6), a connecting sleeve (8) is arranged at the lower end of the first fixing ring (7), a key groove (9) is formed in one side of the connecting sleeve (8), a magnetic suction piece is arranged on one side of the inner portion of the key groove (9), the connecting sleeve (8) is connected with an output end of the angular travel actuator through the key groove (9), a second fixing ring (10) is arranged at the other end of the rope (6), a loaded weight frame is arranged at the lower end of the second fixing ring (10), and a loaded weight block (11) is placed on the loaded weight frame.

2. The angular travel actuator load testing device of claim 1, wherein: the fixing component (2) comprises a fixing frame (201) and a fixing screw rod (202), the fixing frame (201) is welded on the surface of one side of the base platform (1), and the fixing frame (201) is symmetrically provided with two groups.

3. The angular travel actuator load testing device of claim 2, wherein: the fixing frame (201) is arranged in a shape of a letter 20866, fixing screw holes (12) are formed in the fixing frame (201), and two groups of the fixing screw holes (12) are symmetrically arranged on the fixing frame (201).

4. The angular travel actuator load testing device of claim 3, wherein: the internal thread of the fixed screw hole (12) is provided with a fixed screw rod (202), and the upper end of the fixed screw rod (202) is fixedly welded with a handle (13).

5. The angular travel actuator load testing device of claim 4, wherein: the lower end of the fixed screw rod (202) is fixedly connected with a fixed block (14), and the bottom of the fixed block (14) props against the top of the angular travel actuator.

6. The angular travel actuator load testing device of claim 5, wherein: and the bottom of the fixed block (14) is fixedly bonded with an anti-slip mat which is made of elastic rubber.

7. The angular travel actuator load testing device of claim 1, wherein: the load carrier comprises a top plate (15) and a bottom plate (16), and the lower end of the second fixing ring (10) is fixedly welded to the top of the top plate (15).

8. The angular travel actuator load testing apparatus of claim 7, wherein: a connecting rod (17) is arranged between the top plate (15) and the bottom plate (16), and a placing groove (18) corresponding to the connecting rod is formed in the balancing weight (11).

9. The angular travel actuator load testing apparatus of claim 8, wherein: the two sides of the bottom plate (16) are symmetrically provided with two groups of sliding blocks (19), and the two groups of sliding blocks (19) are symmetrically arranged on the two sides of the bottom plate (16).

10. The angular travel actuator load testing device of claim 9, wherein: two sets of chutes (20) are symmetrically formed in the inner walls of the two sides of the detection frame (3), and the sliding blocks (19) are slidably mounted inside the chutes (20).