Detection table convenient to clean
By integrating the cleaning frame and lifting mechanism on the testing table, and using high-pressure water spray and oil-depleting agent to achieve rapid cleaning, the problem of difficult oil stains on the testing table in the prior art is solved, and the operation efficiency and convenience of use are improved.
Patent Information
- Application Number
- CN202322971706.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-03
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-11-03
AI Technical Summary
After using the existing testing table for a period of time, it is difficult to quickly clean the surface oil stains, resulting in cumbersome and labor-intensive operation and low efficiency. The cleaning process is easy to cause dirt around the surroundings, which increases labor intensity.
A test table including a cleaning frame and a lifting mechanism is designed. The cleaning frame is equipped with a water tank, a water pump, a support frame, a high-pressure water jet pipe, a degreaser box and an electric push rod, which is soaked by high-pressure water jet and degreaser. and rinse and clean, and enter the testing table into the cleaning frame through the lifting mechanism to prevent sewage from flowing to the surrounding area.
It realizes rapid cleaning of the surface of the inspection table, which is simple and fast, reduces labor intensity, and reduces peripheral pollution after cleaning, improving the convenience of use and storage efficiency.
Smart Images
Figure CN222198022U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motor detection, in particular to a detection table which is easy to clean. Background Art
[0002] The eddy current dynamometer consists of a dynamometer, a controller and a force measuring device. It can measure the output torque and speed of the machine being tested, so as to obtain the output power. It can replace magnetic powder clutch, hydraulic dynamometer, DC generator set, etc., and is used to measure the performance of various motors, gasoline engines, diesel engines, gear boxes and other power machinery. It has become a necessary equipment for type testing. When testing the electronic control data of the motor, it is generally necessary to assemble the eddy current dynamometer, gear transmission box and motor on the test bench to test the power supply operation of the motor.
[0003] At present, when the existing test bench detects the electronic control data of the motor, the motor to be tested is installed on the test bench, and the output end of the motor to be tested is connected to the gear box through a coupling, and the gear box is connected to the eddy current dynamometer at the same time. At this time, the gear box can drive the eddy current dynamometer to operate stably, and the output torque and speed of the motor to be tested can be measured by the eddy current dynamometer, so as to obtain the output power of the motor to be tested. After using it for a period of time, a lot of oil stains will adhere to the surface of the test bench, which will affect the cleanliness and have a certain impact on the normal use of the test bench. Therefore, it is necessary to clean the oil stains on the surface of the test bench. During the operation, it is generally necessary to hold a shovel in one hand and a degreasing agent in the other hand. After spraying the degreasing agent, use a shovel to remove the loose oil stains, but this process is relatively cumbersome and laborious, and the efficiency is low. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a detection table that is easy to clean, so as to solve the technical problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a test bench that is easy to clean, comprising a cleaning frame, a test bench, an eddy current dynamometer, a gear box and a motor to be tested, the inner side of the cleaning frame is slidably connected with the test bench, the inner side of the cleaning frame is provided with a cleaning mechanism at both ends of the test bench, the cleaning mechanism is composed of a water tank, a water pump, a water pipe, a support frame, a high-pressure water spray pipe, a degreasing agent tank, a high-pressure spray pipe and an electric push rod, the support frame is rotatably connected to both sides of the cleaning frame, the electric push rod is rotatably connected between the support frame and the cleaning frame, a high-pressure water spray pipe is provided on the inner side of one of the support frames, and a high-pressure spray pipe is provided on the inner side of the other support frame, the water tank is arranged on the left side of the cleaning frame, the degreasing agent tank is arranged on the right side of the cleaning frame, the tops of the water tank and the degreasing agent tank are both equipped with water pumps, and the water inlet and outlet ends of the water pump are both provided with water pipes.
[0006] Preferably, a pin is rotatably connected between the support frame and the cleaning frame, and a hinged seat is arranged between the electric push rod and the support frame and the cleaning frame.
[0007] Preferably, the water inlet ends of one group of the water pipes are connected to the degreasing agent tank, and the water outlet ends of one group of the water pipes are connected to the high-pressure spray pipe, and the high-pressure spray pipe is connected to the degreasing agent tank through the water pipe.
[0008] Preferably, the water inlet end of another group of the water pipes is connected to the water tank, and the water outlet end of another group of the water pipes is connected to the high-pressure water spray pipe, and the high-pressure water spray pipe is connected to the water tank through the water pipe.
[0009] Preferably, a lifting mechanism is provided throughout the interior of the cleaning frame, and the lifting mechanism is composed of a driving motor, a supporting shaft, a gear and a gear plate.
[0010] Preferably, a lifting mechanism is provided throughout the interior of the cleaning frame, and the lifting mechanism is composed of a driving motor, a supporting shaft, a gear and a gear plate.
[0011] Preferably, an eddy current dynamometer is installed on the top of the test bench, a gear box connected to the eddy current dynamometer is installed on the top of the test bench, and a motor to be tested connected to the gear box via a coupling is installed on the top of the test bench.
[0012] In summary, the utility model mainly has the following beneficial effects:
[0013] 1. After the existing test bench has been used for a period of time, it is necessary to clean the oil stains adhered to its surface, but this process is relatively cumbersome and laborious, and the efficiency is low. The utility model is provided with a cleaning mechanism. Since the support frame and the cleaning frame are rotatably connected by a pin shaft, and the electric push rod is rotatably connected to the support frame and the cleaning frame by a hinge seat, the high-pressure water spray pipe and the high-pressure spray pipe can be made to reciprocate with the pin shaft as the axis during the operation and contraction of the electric push rod. At the same time, the water pump draws water and degreasing agent in the water tank and the degreasing agent tank through the water pipe, and sprays them to the test bench through the high-pressure water spray pipe and the high-pressure spray pipe. The oil stains are first soaked in the degreasing agent to loosen the oil stains, and then rinsed with water, thereby realizing the rapid cleaning of the surface of the test bench, which is simple and fast to operate and improves efficiency.
[0014] 2. The existing test bench is prone to dirtiness around the test bench during the cleaning process, which requires cleaning around the test bench, which undoubtedly increases the labor intensity. The utility model is provided with a lifting mechanism. When the driving motor is working, the output end of the driving motor drives the two supporting shafts and the gears on the outside thereof to rotate under the action of the pulley group. Since the gear is meshed with the toothed plate, and the test bench and the cleaning frame are slidably connected by sliders and slide grooves, the toothed plate and the test bench can be moved vertically downward, so that the test bench can be easily put into the cleaning frame, which can prevent the sewage generated during the cleaning process from flowing to the surrounding area and causing the surrounding area to be dirty, thereby eliminating the need to clean the surrounding area after cleaning the test bench, which increases the convenience of use, reduces the labor intensity, and can reduce the space occupied by the test bench when not in use, making it easy to store. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the internal structure of the utility model;
[0016] Figure 2 It is a partial side cutaway view of the utility model;
[0017] Figure 3 It is a partially cutaway enlarged view of the cleaning mechanism of the utility model.
[0018] In the figure: 1. cleaning frame; 2. testing table; 3. eddy current dynamometer; 4. gear box; 5. motor to be tested; 6. cleaning mechanism; 601. water tank; 602. water pump; 603. water pipe; 604. support frame; 605. high-pressure water spray pipe; 606. degreasing agent tank; 607. high-pressure spray pipe; 608. electric push rod; 7. lifting mechanism; 701. driving motor; 702. supporting shaft; 703. gear; 704. gear plate. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0020] The following describes an embodiment of the utility model based on its overall structure.
[0021] An easy-to-clean test bench, such as Figure 1As shown, it includes a cleaning frame 1, a testing platform 2, an eddy current dynamometer 3, a gear box 4 and a motor to be tested 5. The inner side of the cleaning frame 1 is slidably connected with the testing platform 2, the top of the testing platform 2 is equipped with the eddy current dynamometer 3, the top of the testing platform 2 is equipped with the gear box 4 connected to the eddy current dynamometer 3, the top of the testing platform 2 is equipped with the motor to be tested 5 connected to the gear box 4 through a coupling, the gear box 4 can drive the eddy current dynamometer 3 to operate stably, and the output torque and speed of the motor to be tested 5 can be measured by the eddy current dynamometer 3, so as to obtain the output power of the motor to be tested 5.
[0022] See also Figure 1 , Figure 2 and Figure 3 It can be seen that the cleaning mechanism 6 is arranged at both ends of the inspection table 2 on the inner side of the cleaning frame 1, and the cleaning mechanism 6 is composed of a water tank 601, a water pump 602, a water pipe 603, a support frame 604, a high-pressure water spray pipe 605, a degreasing agent tank 606, a high-pressure spray pipe 607 and an electric push rod 608. A high-pressure water spray pipe 605 is arranged on the inner side of one of the support frames 604, and a high-pressure spray pipe 607 is arranged on the inner side of the other support frame 604. The water tank 601 is arranged on the left side of the cleaning frame 1, and the degreasing agent tank 606 is arranged on the right side of the cleaning frame 1. The water tank 601 and the degreasing agent tank 606 are both equipped with water pumps 602 on the top, and the water inlet and outlet ends of the water pump 602 are both provided with water pipes 603. A group of water inlet pipes 603 are provided. The end is connected to the degreasing agent tank 606, the water outlet end of one group of water pipes 603 is connected to the high-pressure spray pipe 607, and the high-pressure spray pipe 607 is communicated with the degreasing agent tank 606 through the water pipe 603, the water inlet end of another group of water pipes 603 is connected to the water tank 601, and the water outlet end of another group of water pipes 603 is connected to the high-pressure water spray pipe 605, and the high-pressure water spray pipe 605 is communicated with the water tank 601 through the water pipe 603. The water pump 602 draws water and degreasing agent in the water tank 601 and the degreasing agent tank 606 through the water pipe 603, and sprays them to the test bench 2 through the high-pressure water spray pipe 605 and the high-pressure spray pipe 607. The oil stains are first soaked in the degreasing agent to loosen the oil stains, and then rinsed with water, thereby realizing rapid cleaning of the surface of the test bench 2, which is simple and quick to operate and improves efficiency.
[0023] See also Figure 1 and Figure 2It can be seen that the interior of the cleaning frame 1 is provided with a lifting mechanism 7, which is composed of a driving motor 701, a support shaft 702, a gear 703 and a tooth plate 704. The support shaft 702 is rotatably connected to the interior of the cleaning frame 1 through a bearing, and a driving motor 701 connected to the support shaft 702 through a coupling is installed on a mounting plate at one end of the cleaning frame 1. The gear 703 is sleeved on the outer surface of the support shaft 702, and the tooth plate 704 is welded and connected to the bottom end of the detection table 2. The gear 703 is meshed with the tooth plate 704. Then, the output end of the driving motor 701 drives the two supporting shafts 702 and the gears 703 on the outside thereof to rotate under the action of the pulley group, so that the tooth plate 704 and the testing platform 2 can move vertically downward, so that the testing platform 2 can be easily put into the cleaning frame 1, so that the sewage generated during the cleaning process can be prevented from flowing to the surrounding area and causing the surrounding area to be dirty, so that there is no need to clean the surrounding area after cleaning the testing platform 2, which increases the convenience of use, reduces labor intensity, and can reduce the space occupied by the testing platform 2 when not in use, making it easy to store.
[0024] See also Figure 1 , Figure 2 and Figure 3 It can be seen that the support frame 604 is rotatably connected to both sides of the cleaning frame 1, the electric push rod 608 is rotatably connected between the support frame 604 and the cleaning frame 1, and a pin is rotatably connected between the support frame 604 and the cleaning frame 1. A hinged seat is arranged between the electric push rod 608, the support frame 604 and the cleaning frame 1. Since the support frame 604 and the cleaning frame 1 are rotatably connected through the pin, and the electric push rod 608 and the support frame 604 and the cleaning frame 1 are rotatably connected through the hinged seat, the high-pressure water spray pipe 605 and the high-pressure spray pipe 607 can be made to reciprocate with the pin as the axis during the operation and contraction of the electric push rod 608, so that the inspection table 2 can be sprayed and rinsed comprehensively.
[0025] The working principle of the utility model is as follows: when using the easy-to-clean test bench, the motor 5 to be tested is installed on the test bench 2, and the output end of the motor 5 to be tested is connected to the gear box 4 through a coupling. At this time, the gear box 4 can drive the eddy current dynamometer 3 to operate stably, and the output torque and speed of the motor 5 to be tested can be measured by the eddy current dynamometer 3, so as to obtain the output power of the motor 5 to be tested. After using it for a period of time, more oil will adhere to the surface of the test bench 2. At this time, the drive motor 701 is started, and the output end of the drive motor 701 drives the two support shafts 702 and the gear 703 on the outside thereof to rotate under the action of the pulley group, and then the tooth plate 704 and the test bench 2 are put into the cleaning frame 1. At this time, the electric push rod 608 The high-pressure water spray pipe 605 and the high-pressure spray pipe 607 work so that they reciprocate with the pin shaft as the axis. During this process, the water pump 602 at the top of the degreasing agent tank 606 draws the degreasing agent in the degreasing agent tank 606 through the water pipe 603 and sprays it toward the test platform 2 through the high-pressure spray pipe 607, so that the oil stains on the top of the test platform 2 can be soaked and loosened by the degreasing agent. After that, the water pump 602 at the top of the water tank 601 draws the water in the water tank 601 through the water pipe 603 and sprays it toward the test platform 2 through the high-pressure water spray pipe 605, so that it can be rinsed with water, thereby realizing rapid cleaning of the surface of the test platform 2. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0026] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A test bench that is easy to clean, comprising a cleaning frame (1), a test bench (2), an eddy current dynamometer (3), a gear box (4) and a motor to be tested (5), characterized in that: The inner side of the cleaning frame (1) is slidably connected to the detection platform (2), and the inner side of the cleaning frame (1) is provided with a cleaning mechanism (6) at both ends of the detection platform (2), and the cleaning mechanism (6) is composed of a water tank (601), a water pump (602), a water pipe (603), a support frame (604), a high-pressure water spray pipe (605), a degreasing agent tank (606), a high-pressure spray pipe (607) and an electric push rod (608), wherein the support frame (604) is rotatably connected to both sides of the interior of the cleaning frame (1), and the electric push rod (608) is rotatably connected to the support frame (604). A high-pressure water spray pipe (605) is arranged on the inner side of one of the support frames (604), and a high-pressure spray pipe (607) is arranged on the inner side of the other support frame (604). The water tank (601) is arranged on the left side of the cleaning frame (1), and the degreasing agent tank (606) is arranged on the right side of the cleaning frame (1). Water pumps (602) are installed on the top of the water tank (601) and the degreasing agent tank (606), and water pipes (603) are arranged on the water inlet and outlet of the water pump (602).
2. The easy-to-clean test bench according to claim 1, characterized in that: A pin is rotatably connected between the support frame (604) and the cleaning frame (1), and a hinge seat is arranged between the electric push rod (608) and the support frame (604) and the cleaning frame (1).
3. The easy-to-clean test bench according to claim 1, characterized in that: The water inlet end of one group of water pipes (603) is connected to the degreasing agent tank (606), and the water outlet end of one group of water pipes (603) is connected to the high-pressure spray pipe (607). The high-pressure spray pipe (607) is connected to the degreasing agent tank (606) through the water pipe (603).
4. The easy-to-clean test bench according to claim 1, characterized in that: The water inlet end of another group of water pipes (603) is connected to the water tank (601), and the water outlet end of another group of water pipes (603) is connected to the high-pressure water spray pipe (605). The high-pressure water spray pipe (605) is connected to the water tank (601) through the water pipe (603).
5. The easy-to-clean test bench according to claim 1, characterized in that: A lifting mechanism (7) is arranged throughout the interior of the cleaning frame (1), and the lifting mechanism (7) is composed of a driving motor (701), a supporting shaft (702), a gear (703) and a toothed plate (704).
6. The easy-to-clean test bench according to claim 5, characterized in that: The support shaft (702) is rotatably connected to the inside of the cleaning frame (1) via a bearing; a driving motor (701) connected to the support shaft (702) via a coupling is installed on a mounting plate at one end of the cleaning frame (1); the gear (703) is sleeved on the outer surface of the support shaft (702); the toothed plate (704) is welded to the bottom end of the detection platform (2); and the gear (703) is meshedly connected to the toothed plate (704).
7. The easy-to-clean test bench according to claim 1, characterized in that: An eddy current dynamometer (3) is installed on the top of the test bench (2), a gear box (4) connected to the eddy current dynamometer (3) is installed on the top of the test bench (2), and a motor to be tested (5) connected to the gear box (4) via a coupling is installed on the top of the test bench (2).