Crane part debugging device

Abstract

The utility model relates to the technical field of cranes, and discloses a crane part debugging device which comprises a main body assembly, the main body assembly comprises a base, and the top of the base is fixedly connected with a detector; the traction hook is arranged on the base; the base is provided with an adjusting assembly, and the adjusting assembly comprises four plate bodies which are fixedly connected to the top of the base and are uniformly arranged; the device has the advantage of testing parts with different heights, an operator adjusts the position of the fixed plate through the driving mechanism, so that the plurality of movable plates are driven to move through the plurality of connecting plates, the plurality of movable plates drive the height of the U-shaped plate on the movable plates to change, and then the operator fixes the lifting hook to the outside. By starting the hydraulic machine, the hydraulic machine pulls the lifting hook through the traction hook, and then the detector analyzes data transmitted by the hydraulic machine, so that the lifting hook is detected, and the problem that the test height of the device cannot be changed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crane technical field, concretely is a crane spare part debugging device. BACKGROUND

[0002] The crane debugging device is a kind of equipment for testing and calibrating various parts of crane, usually including the parts, such as hook, lifting wheel and lifting arm, needing to be debugged, through the device, the lifting, walking, steering and other functions of crane can be tested to ensure its normal work and meet safety standards.

[0003] The existing crane debugging device cannot change the pulling height when testing the hook and other parts, and can only test at a fixed height, so it is inconvenient to meet various test adjustments, has strong limitations and lacks certain practicality. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a crane spare part debugging device, which has the advantages of testing different height parts, and solves the problem that the device cannot change the test height.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a crane spare part debugging device, comprising a main body assembly; the main body assembly comprises a base, the top of which is fixedly connected with a detector; a pulling hook is arranged on the base; the base is provided with an adjusting assembly, which comprises: a plate body, fixedly connected to the top of the base and uniformly provided with four; a moving plate, slidably connected inside each plate body; a connecting plate, fixedly connected to the outer wall of each moving plate; a fixed plate, fixedly connected to the outer wall of a plurality of connecting plates; a U-shaped plate, arranged on a plurality of moving plates; a hydraulic machine, fixedly connected to the inner side of the U-shaped plate; a driving mechanism, arranged on the base.

[0008] Preferably, the driving mechanism comprises: a servo motor, fixedly connected to the bottom of the base and inserted into the inside of the base; a threaded rod, inserted into the inside of the base and fixedly connected to the output end of the servo motor, and the fixed plate is screw-connected to the outer wall of the threaded rod.

[0009] Preferably, the top of the threaded rod is fixedly connected with a limiting plate.

[0010] Preferably, the base is provided with an angle adjustment assembly, which includes: a rotating rod, with the top of the two movable plates on the same side rotatably connected to the rotating rod, and the U-shaped plate fixedly connected to the top of the two rotating rods; and an electric push rod, with the top of the two movable plates on the other side hinged to the electric push rod, and the output end of each electric push rod hinged to the bottom of the U-shaped plate.

[0011] Preferably, the base has multiple sliding rods on its top, and each sliding rod is slidably connected to the fixing plate.

[0012] Preferably, a gravity sensor is fixedly connected to the bottom of the U-shaped plate, and the gravity sensor is electrically connected to the hydraulic press.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides a crane component debugging device, which has the following beneficial effects:

[0015] This invention has the advantage of testing components at different heights. The operator adjusts the position of the fixed plate through the drive mechanism, thereby moving multiple moving plates through multiple connecting plates. As the multiple moving plates move within the multiple plates, the height of the U-shaped plate on them changes. Then, the operator fixes the hook to the outside and then starts the hydraulic press, which pulls the hook through the traction hook. The detector then analyzes the data transmitted by the hydraulic press to test the hook, thus solving the problem that the device cannot change the test height. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a top view of the structure of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the base in this utility model.

[0020] In the picture:

[0021] 1. Main body component; 11. Base; 12. Detector; 13. Towing hook;

[0022] 2. Adjustment component; 21. Plate body; 22. Moving plate; 23. Connecting plate; 24. Fixing plate; 25. U-shaped plate; 26. Hydraulic press; 27. Drive mechanism; 271. Servo motor; 272. Threaded rod;

[0023] 3. Angle adjustment assembly; 31. Rotating rod; 32. Electric push rod;

[0024] 4. Gravity sensor; 5. Sliding rod; 6. Limiting plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] See Figures 1-4 A crane component debugging device includes a main body assembly 1; the main body assembly 1 includes a base 11, on which a detector 12 is fixedly connected; a traction hook 13 is disposed on the base 11; an adjustment assembly 2 is disposed on the base 11, the adjustment assembly 2 including: a plate 21, fixedly connected to the top of the base 11, and four plates evenly arranged thereon; a movable plate 22, with a movable plate 22 slidably connected inside each plate 21; a connecting plate 23, with a connecting plate 23 fixedly connected to the outer wall of each movable plate 22; and a fixed plate 24, fixedly connected to the plurality of plates. The outer wall of the connecting plate 23; the U-shaped plate 25, disposed on the plurality of movable plates 22; the hydraulic press 26, fixedly connected to the inner side of the U-shaped plate 25; the drive mechanism 27, disposed on the base 11; the drive mechanism 27 includes: a servo motor 271, fixedly connected to the bottom of the base 11, and the output end inserted into the interior of the base 11; a threaded rod 272, inserted into the interior of the base 11, fixedly connected to the output end of the servo motor 271, and the fixing plate 24 is threadedly connected to the outer wall of the threaded rod 272; the top of the threaded rod 272 is fixedly connected to a limit plate 6.

[0028] When ready for use, the operator places the base 11 in the designated position. The operator adjusts the position of the fixed plate 24 through the drive mechanism 27, thereby moving multiple moving plates 22 through multiple connecting plates 23. When the multiple moving plates 22 move within the multiple plates 21, they cause the height of the U-shaped plate 25 on them to change. Then, the operator fixes the hook to the outside and then turns on the hydraulic press 26, which pulls the hook through the traction hook 13. The detector 12 then analyzes the data transmitted by the hydraulic press 26 to detect the hook. The operation is simple and improves the practicality of the device. The operator turns on the servo motor 271 to drive the threaded rod 272 to rotate, which moves the fixed plate 24 at the same time. The operation is simple and improves the convenience of the device. The limiting plate 6 on the threaded rod 272 can limit the position of the fixed plate 24, thereby preventing the fixed plate 24 from completely sliding out of the threaded rod 272 due to operator error, thus improving the stability of the device.

[0029] Example 2

[0030] See Figures 1-4 An angle adjustment function has been added based on Embodiment 1;

[0031] An angle adjustment assembly 3 is provided on the base 11. The angle adjustment assembly 3 includes: a rotating rod 31, which is rotatably connected to the top of two movable plates 22 on the same side, and the U-shaped plate 25 is fixedly connected to the top of the two rotating rods 31; an electric push rod 32, which is hinged to the top of two movable plates 22 on the other side, and the output end of each electric push rod 32 is hinged to the bottom of the U-shaped plate 25; a plurality of sliding rods 5 are provided on the top of the base 11, and each sliding rod 5 is slidably connected to the fixed plate 24; a gravity sensor 4 is fixedly connected to the bottom of the U-shaped plate 25, and the gravity sensor 4 is electrically connected to the hydraulic press 26.

[0032] In use, the operator activates two electric push rods 32 on one side, causing the electric push rods 32 to push the U-shaped plate 25 to move. The U-shaped plate 25 rotates via two rotating rods 31, making it convenient for the operator to pull the external hook from different angles, thus improving the practicality of the device. Multiple sliding rods 5 can support the fixed plate 24, preventing the fixed plate 24 from breaking due to the tensile force caused by only a few fixed positions, thereby improving the service life of the device. When the U-shaped plate 25 rotates, it drives the gravity sensor 4 on it to move simultaneously. When the gravity sensor 4 contacts the plate 21 on one side, the gravity sensor 4 transmits an electrical signal to the distribution box, which transmits the electrical signal to the controller, and the controller transmits the electrical signal to the hydraulic press 26. Subsequently, the hydraulic press 26 automatically shuts down, preventing operator error from causing the U-shaped plate 25 to collide violently with the plate 21 and damage the device, thus improving the safety of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crane component debugging device, comprising a main body assembly (1); the main body assembly (1) includes... The base (11) has a detector (12) fixedly connected to its top. A towing hook (13) is provided on the base (11); Its features are: An adjustment component (2) is provided on the base (11), the adjustment component (2) comprising: The plate (21) is fixedly connected to the top of the base (11), and four are evenly arranged thereon; Movable plate (22), each of the plate bodies (21) is slidably connected to the movable plate (22); A connecting plate (23) is fixedly connected to the outer side wall of each of the movable plates (22); A fixing plate (24) is fixedly connected to the outer wall of the plurality of connecting plates (23); U-shaped plate (25) is disposed on a plurality of the movable plates (22); The hydraulic press (26) is fixedly connected to the inside of the U-shaped plate (25); The drive mechanism (27) is disposed on the base (11).

2. The crane component debugging device according to claim 1, characterized in that: The drive mechanism (27) includes: A servo motor (271) is fixedly connected to the bottom of the base (11), and its output end is inserted into the base (11); The threaded rod (272) is inserted into the base (11) and fixedly connected to the output end of the servo motor (271), and the fixing plate (24) is threadedly connected to the outer wall of the threaded rod (272).

3. The crane component debugging device according to claim 2, characterized in that: The threaded rod (272) is fixedly connected to a limiting plate (6) at its top.

4. The crane component debugging device according to claim 1, characterized in that: An angle adjustment component (3) is provided on the base (11), and the angle adjustment component (3) includes: Rotating rod (31), rotating rod (31) is rotatably connected to the top of the two movable plates (22) on the same side, and the U-shaped plate (25) is fixedly connected to the top of the two rotating rods (31); An electric push rod (32) is hinged to the top of the two movable plates (22) on the other side, and the output end of each electric push rod (32) is hinged to the bottom of the U-shaped plate (25).

5. A crane component debugging device according to claim 1, characterized in that: The base (11) is provided with a plurality of slide rods (5) on its top, and each slide rod (5) is slidably connected to the fixing plate (24).

6. A crane component debugging device according to claim 1, characterized in that: A gravity sensor (4) is fixedly connected to the bottom of the U-shaped plate (25), and the gravity sensor (4) is electrically connected to the hydraulic press (26).

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