A test bench for various hydraulic components

Abstract

The utility model provides a test bench for various hydraulic components, and relates to the technical field of test benches. The utility model comprises a test bench body, and a plurality of heat dissipation holes are opened on one side of the test bench body. The utility model is provided with a cleaning device. After the test bench body has been used for a long time, the utility model can start the electric telescopic rod regularly to drive the card slot block and the brush to move back and forth in the inner wall of the heat dissipation hole to clean the dust and impurities attached thereto, and start the motor to drive the fan blades to rotate in the interior of the guide pipe at the same time, so that the air inside the test bench body is sucked into the interior from one side of the guide pipe, and then discharged from a plurality of outlets, and the dust cleaned by the brush is blown out to the outside, so that the dust is not easy to fall into the heat dissipation hole again to cause blockage, and at the same time, the hot air inside the test bench body can be blown out to assist the heat dissipation inside the test bench body, thereby improving the heat dissipation effect of the test bench body and improving the service life of the test bench body.

Description

Technical Field

[0001] The utility model relates to the technical field of test benches, in particular to a test bench for various hydraulic components. Background Art

[0002] The test bench is a kind of equipment that can test the performance of various hydraulic components during the production process of hydraulic components.

[0003] After the hydraulic components are produced, the test bench body is used to test the performance of various hydraulic components. During the test, the parts inside the test bench body will generate heat, so generally a number of heat dissipation holes are set on one side of the test bench body. When the test bench body is used for a long time, dust and impurities in the air are easy to adhere to the heat dissipation holes and cause them to be blocked, thereby affecting the ventilation effect of the heat dissipation holes, so that the parts inside the test bench body cannot obtain effective heat dissipation treatment, which may cause the test bench body to be damaged due to overheating, making it unusable, and reducing the service life of the test bench body. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a test bench for multiple hydraulic components.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a test bench for multiple hydraulic components, comprising a test bench body, a plurality of heat dissipation holes are opened on one side of the test bench body, a cleaning device is arranged on one side of the test bench body, the cleaning device comprises a slot block and a brush, a detachable device is arranged between the inner wall of the slot block and one side of the brush, a sliding hole is opened on one side of the inner wall of the test bench body, both sides of the slot block are slidably connected to the inner wall of the sliding hole, an electric telescopic rod is fixedly connected to one side of the inner wall of the sliding hole, an output end of the electric telescopic rod is fixedly connected to one side of the slot block, a motor is fixedly connected to one side of the slot block, a fan blade is fixedly connected to the output end of the motor, one end of the fan blade is connected to one side of the slot block through a penetration, a flow guide pipe is fixedly connected to one side of the slot block, and the fan blade is arranged inside the flow guide pipe.

[0006] The effect achieved by the above components is as follows: by arranging the cleaning device, after the test bench body has been used for a long time, when dust and impurities are attached to the inner wall of the heat dissipation hole, the electric telescopic rod in the sliding hole can be started regularly to drive the card slot block to slide back and forth in the inner wall of the sliding hole, thereby driving the brush to move back and forth in the inner wall of the heat dissipation hole to clean up the dust and impurities attached to it. At the same time, the motor is also started to drive the fan blades to rotate in the interior of the guide tube, and the air inside the test bench body is drawn into the interior from the inlet hole on one side of the guide tube, and then discharged from several outlets on the outer surface, and the dust cleaned by the brush is blown out to the outside, so that the dust is not easy to fall into the heat dissipation hole again and cause blockage. At the same time, the hot air inside the test bench body can be blown out to assist the heat dissipation inside the test bench body, improve the heat dissipation effect of the test bench body, avoid the test bench body from being damaged due to overheating, and make it unusable, thereby improving the service life of the test bench body.

[0007] Preferably, telescopic plates are fixedly connected to both sides of the slot block, and one end of the telescopic plate is fixedly connected to one side of the inner wall of the sliding hole.

[0008] The effect achieved by the above components is: by setting the telescopic rod, the space between the slot block and the sliding hole can be blocked to prevent dust from accumulating in the sliding hole and affecting the operation of the slot block. At the same time, it also prevents dust from entering the interior of the test bench body through the sliding hole and affecting the use of the test bench body.

[0009] Preferably, a reinforcement rod is symmetrically fixedly connected to the outer surface of the output end of the electric telescopic rod, and one end of the reinforcement rod is fixedly connected to one side of the slot block.

[0010] The effect achieved by the above components is: by setting the reinforcement rod, the connection area between the output end of the electric telescopic rod and the card slot block can be increased, making the connection more firm and less prone to damage.

[0011] Preferably, both sides of the slot block are fixedly connected to limiting blocks, both sides of the inner wall of the sliding hole are provided with limiting grooves, and the limiting blocks are slidably connected to the limiting grooves.

[0012] The effect achieved by the above components is: by setting the limit block and the limit slot, the two sides of the slot block can be limited, so that it is not easy to shake when sliding back and forth, and the movement is more stable.

[0013] Preferably, the detachable device includes a clamping rod, the inner wall of the clamping slot block is symmetrically provided with limiting holes, one side of the brush is fixedly connected with a clamping hole block, the clamping hole block is inserted in the inner wall of the clamping slot block, one end of the clamping rod is inserted in the limiting hole and the inner wall of the clamping hole block, one side of the clamping slot block is made of iron material, one end of the clamping rod is made of magnet material, and one end of the clamping rod is magnetically attracted to one side of the clamping slot block.

[0014] The effect achieved by the above components is: by setting a detachable device, when the brush is damaged and needs to be replaced, the clamping rod can be rotated to a certain angle in the inner wall of the limiting hole and the clamping hole block, so that the magnetic end is aligned with the inner wall of the limiting hole and the clamping hole block, and then it is pulled out, and then the brush is held and pulled to one side, so that the clamping hole block on one end can be pulled out from the inner wall of the slot block, and it can be disassembled for easy replacement.

[0015] Preferably, a pointer block is fixedly connected to one side of the card rod, and the pointer block points in the same direction as the direction of one end of the card rod away from the pointer.

[0016] The effect achieved by the above components is that by setting the pointer block, when the card rod is operated and rotated, when operating one side, the rotation direction of the other end can be confirmed by observing the rotation direction of the pointer, which is convenient for operation.

[0017] Preferably, a connecting rope is fixedly connected to one side of the clamping rod, and one end of the connecting rope is fixedly connected to one side of the clamping slot block.

[0018] The effect achieved by the above components is that by setting the connecting rope, the clamping rod can be limited on one side of the clamping slot block, so that it is not easy to be lost after being pulled out from the limiting hole and the inner wall of the clamping hole block.

[0019] Preferably, one side of the slot block is symmetrically fixedly connected to a limiting plate, and the two limiting plates are fixed on both sides of the entrance of the slot block in an inclined manner.

[0020] The effect achieved by the above components is: by setting the limiting plate, the area of ​​the inner wall entrance at one end of the slot block can be increased, so that the hole block can be quickly aligned and inserted.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] The utility model provides a cleaning device. After the test bench body has been used for a long time, when dust and impurities are attached to the inner wall of the heat dissipation hole, the electric telescopic rod in the sliding hole can be started regularly to drive the card slot block to slide back and forth in the inner wall of the sliding hole, thereby driving the brush to move back and forth in the inner wall of the heat dissipation hole to clean up the dust and impurities attached to it. At the same time, the motor is also started to drive the fan blades to rotate in the interior of the guide tube, so that the air inside the test bench body is drawn into the interior from the inlet hole on one side of the guide tube, and then discharged from a plurality of outlets on the outer surface, and the dust cleaned by the brush is blown out to the outside, so that the dust is not easy to fall into the heat dissipation hole again to cause blockage. At the same time, the hot air inside the test bench body can be blown out to assist the heat dissipation inside the test bench body, thereby improving the heat dissipation effect of the test bench body, avoiding the problem that the test bench body is damaged due to overheating and cannot be used, and improving the service life of the test bench body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the test bench body of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the guide pipe of the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the brush of the utility model.

[0027] Legend: 1. Test bench body; 2. Cleaning device; 3. Removable device; 4. Heat dissipation hole; 21. Sliding hole; 22. Electric telescopic rod; 23. Slot block; 24. Motor; 25. Fan blade; 26. Guide pipe; 27. Telescopic plate; 28. Reinforcement rod; 29. ​​Limit block; 210. Limit slot; 211. Brush; 31. Limit hole; 32. Hole block; 33. Clamp rod; 34. Pointer block; 35. Connecting rope; 36. Limit plate. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-4As shown, a test bench for multiple hydraulic components includes a test bench body 1, a plurality of heat dissipation holes 4 are provided on one side of the test bench body 1, a cleaning device 2 is provided on one side of the test bench body 1, the cleaning device 2 includes a slot block 23 and a brush 211, a detachable device 3 is provided between the inner wall of the slot block 23 and one side of the brush 211, a sliding hole 21 is provided on one side of the inner wall of the test bench body 1, both sides of the slot block 23 are slidably connected to the inner wall of the sliding hole 21, an electric telescopic rod 22 is fixedly connected to one side of the inner wall of the sliding hole 21, an output end of the electric telescopic rod 22 is fixedly connected to one side of the slot block 23, a motor 24 is fixedly connected to one side of the slot block 23, a fan blade 25 is fixedly connected to the output end of the motor 24, one end of the fan blade 25 is connected to one side of the slot block 23 through a penetration, a guide pipe 26 is fixedly connected to one side of the slot block 23, and the fan blade 25 is arranged inside the guide pipe 26. After the test bench body 1 has been used for a long time, when dust and impurities are attached to the inner wall of the heat dissipation hole 4, the electric telescopic rod 22 in the slide hole 21 can be started regularly to drive the slot block 23 to slide back and forth in the inner wall of the slide hole 21, so that the brush 211 can be driven to move back and forth in the inner wall of the heat dissipation hole 4 to clean up the dust and impurities attached to it. At the same time, the motor 24 is also started to drive the fan blades 25 to rotate in the interior of the guide tube 26, so that the air inside the test bench body 1 is drawn into the interior from the inlet hole on one side of the guide tube 26, and then discharged from several outlets on the outer surface, and the dust cleaned by the brush 211 is blown out to the outside, so that the dust is not easy to fall into the heat dissipation hole 4 again and cause blockage. At the same time, the hot air inside the test bench body 1 can be blown out to assist the heat dissipation inside the test bench body 1, improve the heat dissipation effect of the test bench body 1, avoid the test bench body 1 from being damaged due to overheating, and make it unusable, thereby increasing the service life of the test bench body 1.

[0029] Reference Figure 1-4 As shown, this embodiment discloses that both sides of the slot block 23 are fixedly connected with a telescopic plate 27, and one end of the telescopic plate 27 is fixedly connected to one side of the inner wall of the slide hole 21. By setting the telescopic rod, the space between the slot block 23 and the slide hole 21 can be shielded to prevent dust from accumulating in the slide hole 21 and affecting the operation of the slot block 23. At the same time, it also prevents dust from entering the interior of the test bench body 1 through the slide hole 21 and affecting the use of the test bench body 1. The outer surface of the output end of the electric telescopic rod 22 is symmetrically fixedly connected with a reinforcement rod 28, and one end of the reinforcement rod 28 is fixedly connected to one side of the slot block 23. By setting the reinforcement rod 28, the connection area between the output end of the electric telescopic rod 22 and the slot block 23 can be increased, making the connection more firm and less prone to damage.

[0030] Reference Figure 1-4As shown, the embodiment discloses that both sides of the card slot block 23 are fixedly connected to the limiting blocks 29, and both sides of the inner wall of the sliding hole 21 are provided with limiting grooves 210, and the limiting blocks 29 are slidably connected with the limiting grooves 210. By providing the limiting blocks 29 and the limiting grooves 210, the two sides of the card slot block 23 can be limited, so that it is not easy to shake when sliding back and forth, and the movement is more stable.

[0031] Reference Figure 1-4 As shown, the present embodiment discloses a detachable device 3 including a clamping rod 33, a limiting hole 31 is symmetrically provided on the inner wall of the slot block 23, a clamping hole block 32 is fixedly connected to one side of the brush 211, the clamping hole block 32 is inserted in the inner wall of the slot block 23, one end of the clamping rod 33 is inserted in the inner wall of the limiting hole 31 and the clamping hole block 32, one side of the slot block 23 is made of iron, one end of the clamping rod 33 is made of magnet material, and one end of the clamping rod 33 is magnetically attracted to one side of the slot block 23. When the brush 211 is damaged and needs to be replaced, the clamping rod 33 can be rotated to a certain angle in the inner wall of the limiting hole 31 and the clamping hole block 32, so that the end with magnetism is aligned with the inner wall of the limiting hole 31 and the clamping hole block 32, and then the brush 211 is pulled out, and then the brush 211 is held and pulled to one side, so that the clamping hole block 32 on one end can be pulled out from the inner wall of the slot block 23, and the brush can be disassembled for easy replacement.

[0032] Reference Figure 1-4 As shown, this embodiment discloses that a pointer block 34 is fixedly connected to one side of the card rod 33, and the pointer block 34 points in the same direction as the end of the card rod 33 away from the pointer. By setting the pointer block 34, when the card rod 33 is operated and rotated, when operating one side, the rotation direction of the pointer can be confirmed by observing the rotation direction of the other end, which is convenient for operation. A connecting rope 35 is fixedly connected to one side of the card rod 33, and one end of the connecting rope 35 is fixedly connected to one side of the card slot block 23. By setting the connecting rope 35, the card rod 33 can be limited on one side of the card slot block 23, so that it is not easy to be lost after being pulled out from the inner wall of the limiting hole 31 and the card hole block 32. A limiting plate 36 is symmetrically fixedly connected to one side of the card slot block 23, and the two limiting plates 36 are fixed on both sides of the entrance of the card slot block 23 in an inclined manner. By setting the limiting plate 36, the area of ​​the inner wall entrance of one end of the card slot block 23 can be increased, so that the card hole block 32 can be quickly aligned and inserted.

[0033] Working principle: after the test bench body 1 has been used for a long time, when dust and impurities are attached to the inner wall of the heat dissipation hole 4, the electric telescopic rod 22 in the slide hole 21 can be started regularly to drive the card slot block 23 to slide back and forth in the inner wall of the slide hole 21, so that the brush 211 can be driven to move back and forth in the inner wall of the heat dissipation hole 4 to clean up the dust and impurities attached to it. At the same time, the motor 24 is also started to drive the fan blades 25 to rotate in the inside of the guide tube 26, so that the air inside the test bench body 1 is drawn into the inside from the inlet hole on one side of the guide tube 26, and then discharged from several outlets on the outer surface, and the dust cleaned by the brush 211 is blown out to the outside, so that the dust is not easy to fall into the heat dissipation hole 4 again and cause blockage. At the same time, the hot air inside the test bench body 1 can be blown out to assist the heat dissipation inside the test bench body 1, improve the heat dissipation effect of the test bench body 1, avoid the test bench body 1 from being damaged due to overheating, and make it unusable, thereby improving the service life of the test bench body 1.

[0034] When the brush 211 is damaged and needs to be replaced, the clamping rod 33 can be rotated to a certain angle in the inner walls of the limiting hole 31 and the clamping hole block 32 so that the magnetic end is aligned with the inner walls of the limiting hole 31 and the clamping hole block 32, and then pulled out. Then, the brush 211 is held and pulled to one side so that the clamping hole block 32 on one end can be pulled out from the inner wall of the slot block 23. The clamping rod 33 can be disassembled for easy replacement.

Claims

1. A test bench for various hydraulic components, comprising a test bench body (1), characterized in that: A plurality of heat dissipation holes (4) are provided on one side of the test bench body (1); a cleaning device (2) is provided on one side of the test bench body (1); the cleaning device (2) comprises a slot block (23) and a brush (211); a detachable device (3) is provided between the inner wall of the slot block (23) and one side of the brush (211); a sliding hole (21) is provided on one side of the inner wall of the test bench body (1); two sides of the slot block (23) are slidably connected to the inner wall of the sliding hole (21); and the sliding hole (21) is slidably connected to the inner wall of the sliding hole (21). ) is fixedly connected to one side of the inner wall of the electric telescopic rod (22), the output end of the electric telescopic rod (22) is fixedly connected to one side of the card slot block (23), the one side of the card slot block (23) is fixedly connected to a motor (24), the output end of the motor (24) is fixedly connected to a fan blade (25), one end of the fan blade (25) is connected to one side of the card slot block (23), one side of the card slot block (23) is fixedly connected to a guide tube (26), and the fan blade (25) is arranged inside the guide tube (26).

2. A test bench for various hydraulic components according to claim 1, characterized in that: Both sides of the slot block (23) are fixedly connected with telescopic plates (27), and one end of the telescopic plate (27) is fixedly connected to one side of the inner wall of the sliding hole (21).

3. The test bench for various hydraulic components according to claim 1, characterized in that: A reinforcement rod (28) is symmetrically fixedly connected to the outer surface of the output end of the electric telescopic rod (22), and one end of the reinforcement rod (28) is fixedly connected to one side of the slot block (23).

4. The test bench for various hydraulic components according to claim 1, characterized in that: Both sides of the slot block (23) are fixedly connected to limit blocks (29), both sides of the inner wall of the sliding hole (21) are provided with limit grooves (210), and the limit blocks (29) are slidably connected to the limit grooves (210).

5. The test bench for various hydraulic components according to claim 1, characterized in that: The detachable device (3) comprises a clamping rod (33), the inner wall of the clamping slot block (23) is symmetrically provided with a limiting hole (31), one side of the brush (211) is fixedly connected with a clamping hole block (32), the clamping hole block (32) is inserted into the inner wall of the clamping slot block (23), one end of the clamping rod (33) is inserted into the limiting hole (31) and the inner wall of the clamping hole block (32), one side of the clamping slot block (23) is made of iron material, one end of the clamping rod (33) is made of magnet material, and one end of the clamping rod (33) is magnetically attracted to one side of the clamping slot block (23).

6. A test bench for various hydraulic components according to claim 5, characterized in that: A pointer block (34) is fixedly connected to one side of the clamping rod (33), and the pointing direction of the pointer block (34) is consistent with the direction of an end of the clamping rod (33) away from the pointer.

7. The test bench for various hydraulic components according to claim 5, characterized in that: A connecting rope (35) is fixedly connected to one side of the clamping rod (33), and one end of the connecting rope (35) is fixedly connected to one side of the clamping slot block (23).

8. The test bench for various hydraulic components according to claim 5, characterized in that: One side of the slot block (23) is symmetrically fixedly connected to a limiting plate (36), and the two limiting plates (36) are fixed in an inclined manner on both sides of the entrance of the slot block (23).

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