Dynamic torque detection device
By designing a dynamic torque detection device with sliding frame, clamp and threaded rod, the problem of difficult to fix and adapt to objects of different sizes is solved, stable clamping and accurate detection are achieved, and the reliability of the detection results and the device are enhanced. applicability.
Patent Information
- Application Number
- CN202323469774.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-20
AI Technical Summary
Existing dynamic torque detection equipment is difficult to fix small object equipment and cannot adapt to different sizes of detection objects, resulting in the impact of the detection results.
A dynamic torque detection device including a base plate, a controller, a torque detector, a sliding frame, a clamp, an adjustment screw, a threaded rod and an operating handwheel are designed. Through the combination of a clamp and a threaded rod, the circle is clamped with arc-shaped elastic rubber. The rotation of the hole and the operating handwheel enables stable clamping and detection of objects of different sizes.
It effectively prevents objects from shaking during the inspection process, ensures the accuracy of the detection results, and adjusts the design of the foot and protective cover to adapt to uneven ground and facilitate observation, enhancing the stability and convenience of use of the device.
Smart Images
Figure CN222144352U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection, in particular to a dynamic torque detection device. Background Art
[0002] Dynamic torque detection is a detection method that measures the output torque and power of rotating power equipment. It is widely used in the detection of torque and power of rotating power equipment such as motors, engines, internal combustion engines, as well as fans, water pumps, gearboxes, torque wrenches, etc.
[0003] With the currently available detection equipment, when the object to be detected is small, the small object will easily shake during the detection process, thereby affecting the detection result. At the same time, the output end of the smaller object is usually shorter, but the existing detection equipment is usually fixed and cannot adjust the position. This leads to the problem that the output end of the small object cannot be connected to the detection device when detecting small objects. Therefore, there is an urgent need to design a dynamic torque detection device that can fix the detection object during the detection process and can adapt to detection objects of different sizes. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, a dynamic torque detection device is provided, which can fix a detection object during the detection process and can adapt to detection objects of different sizes.
[0005] The technical solution is: a dynamic torque detection device, including a base plate, a controller and a torque detector, a controller is installed on the left side of the top of the base plate, a torque detector connected to the controller is installed in the middle of the top of the base plate, and also includes a sliding frame, a clamping plate, an adjusting screw, a threaded rod, a connecting plate and an operating handwheel, a sliding frame is slidably connected to the right side of the top of the base plate, and clamping plates are symmetrically slidably connected in the sliding frame, semicircular holes are opened on the sides of the two clamping plates close to each other, and the semicircular holes of the two clamping plates are used to clamp the parts to be tested, and arc-shaped elastic rubber is provided at the positions of the semicircular holes of the clamping plates. The axis of the clamping circular hole formed by the semicircular holes of the clamping plates is on the same horizontal straight line as the axis of the detection end of the torque detector, the tops of the clamping plates on the front and rear sides are commonly threadedly connected with the adjusting screw, the middle part of the right side of the base plate is rotatably connected with the threaded rod, the threaded rod is located in the groove in the middle of the base plate, the threaded rod is threadedly connected with a connecting plate connected to the bottom of the sliding frame, and the end of the threaded rod is connected with an operating handwheel.
[0006] As a preferred technical solution of the utility model, it also includes a guide rod, a protective cover and a limit plate. The guide rods are connected to the middle of the front and rear edges of the bottom plate. The guide rods on the front and rear sides are slidably connected to the protective covers. The guide rods are slidably connected to the limit plates. The ends of the limit plates can pass through the guide rods and be clamped on the top or bottom of the protective cover.
[0007] As a preferred technical solution of the present invention, the protective cover is made of a transparent material for easy observation.
[0008] As a preferred technical solution of the utility model, it also includes a first pull rod, and the left part of the bottom plate is symmetrically connected to the first pull rod front and back.
[0009] As a preferred technical solution of the utility model, it also includes adjustable feet, and the adjustable feet are installed at the top corners of the bottom of the base plate.
[0010] As a preferred technical solution of the utility model, it also includes a second pull rod, and the second pull rod is symmetrically connected to the front and rear of the protective cover.
[0011] Compared with the prior art, the utility model has the following advantages: the utility model installs the clamping plate and the threaded rod, and adjusts the screw rod to make the clamping plates on the front and rear sides clamp the object to be detected, which effectively prevents the strong rotational force from causing the object to be detected to shake during the detection process and thus affect the detection result. The output end of the object to be detected is moved toward the direction of the torque detector by turning the operating hand wheel, thereby being able to detect objects of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0013] Figure 2 It is a three-dimensional structural schematic diagram of the base plate, torque sensor and other components of the utility model.
[0014] Figure 3 It is a three-dimensional structural schematic diagram of the connecting plate, screw rod and other components of the utility model.
[0015] Figure 4 It is a three-dimensional structural schematic diagram of the guide rod, limit plate and other components of the utility model.
[0016] Among them: 1. base plate, 2. controller, 3. torque detector, 4. sliding frame, 5. clamping plate, 6. adjusting screw, 7. threaded rod, 8. connecting plate, 9. operating hand wheel, 10. guide rod, 11. protective cover, 12. limit plate, 13. first pull rod, 14. adjusting foot, 15. second pull rod. DETAILED DESCRIPTION
[0017] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] A dynamic torque detection device, such as Figure 1-Figure 4 As shown, it includes a base plate 1, a controller 2 and a torque detector 3. The controller 2 is installed on the left side of the top of the base plate 1, and the torque detector 3 connected to the controller 2 is installed in the middle of the top of the base plate 1. It also includes a sliding frame 4, a clamping plate 5, an adjusting screw 6, a threaded rod 7, a connecting plate 8 and an operating hand wheel 9. The sliding frame 4 is slidably connected to the right side of the top of the base plate 1. The clamping plates 5 are slidably connected to the sliding frame 4 in a front-to-back symmetrical manner. The sides of the two clamping plates 5 close to each other are both provided with semicircular holes, and the semicircular holes of the two clamping plates 5 are used to align The component to be tested is clamped, and arc-shaped elastic rubber is provided at the position of the semicircular holes of the clamping plate 5. The axis center of the clamping circular hole formed by the semicircular holes of the clamping plate 5 is on the same horizontal straight line as the axis center of the detection end of the torque detector 3. The tops of the clamping plates 5 on the front and rear sides are commonly threadedly connected with an adjusting screw 6, and a threaded rod 7 is rotatably connected to the middle part of the right side of the base plate 1. The threaded rod 7 is located in a groove in the middle part of the base plate 1, and a connecting plate 8 connected to the bottom of the sliding frame 4 is threadedly connected to the threaded rod 7, and an operating handwheel 9 is connected to the end of the threaded rod 7.
[0019] When using this device, turn the adjusting screw 6 to make the front and rear clamps 5 slide outward, and then place the object to be detected in the middle of the clamp 5. When placing it, the output end of the object to be detected must correspond to the torque detector 3. Then, the front and rear clamps 5 are made close to each other by adjusting the screw 6 to clamp the object to be detected. Due to the arc-shaped elastic rubber in the semicircular hole of the clamp 5, it can adapt to clamping objects of different sizes to be detected, and effectively prevent the strong rotational force from causing the object to be detected to shake during the detection process and thus affect the detection result. At the same time, by turning the operating handwheel 9, the connecting seat can drive the sliding frame 4 to move the threaded rod 7, so that when the object to be detected is small, the output end of the object to be detected can be moved toward the torque detector 3 by turning the operating handwheel 9, so that this device can detect the effects of objects of different sizes. Then, the output end of the object to be detected is connected to the torque detector 3, and the torque detector 3 can be started through the controller 2.
[0020] like Figure 4 As shown, it also includes a guide rod 10, a protective cover 11 and a limit plate 12. The guide rods 10 are connected to the middle of the front and rear edges of the base plate 1. The protective covers 11 are slidably connected to the guide rods 10 on the front and rear sides. The limit plate 12 is slidably connected to the guide rod 10. The end of the limit plate 12 can pass through the guide rod 10 and be clamped on the top or bottom of the protective cover 11.
[0021] The protective cover 11 is made of a transparent material for easy observation.
[0022] When using this device, it is necessary to first move the protective cover 11 upward along the guide rod 10, and then insert the limit plate 12 into the top of the guide rod 10, and make the end of the limit plate 12 clamped on the bottom of the protective cover 11. At this time, the protective cover 11 can be temporarily fixed, which is convenient for the staff to place the object to be tested. After placement is completed, the limit plate 12 can be pulled out. At this time, the protective cover 11 will slide down along the guide rod 10, and then the staff will insert the limit plate 12 into the guide rod 10 and make the end of the limit plate 12 clamped on the top of the protective cover 11, so that the protective cover 11 can be fixed. The protective cover 11 can prevent the test object from being thrown out of the torque tester 3 when the connection between the test object and the torque tester 3 is not firm, and then injure the staff. Since the protective cover 11 is made of transparent material for convenient observation, the staff does not need to open the protective cover when penetrating the internal situation.
[0023] like Figure 1 As shown, a first pull rod 13 is also included, and the left part of the bottom plate 1 is symmetrically connected to the first pull rod 13 front and back.
[0024] The staff can lift and move the device through the first pull rod 13 .
[0025] like Figure 1 As shown, the base plate 1 also includes an adjustable foot 14 , which is installed at the bottom corner of the base plate 1 .
[0026] When the ground on which the device is placed is not flat enough, the device can be adapted to the uneven ground by rotating the adjusting feet 14 at the bottom of the base plate 1, thereby preventing the detection result from being deviated due to the uneven placement.
[0027] like Figure 1 As shown, a second pull rod 15 is also included, and the protective cover 11 is symmetrically connected to the second pull rod 15 in the front and rear directions.
[0028] The staff can open or close the protection cover 11 more easily through the second pull rod 15 .
[0029] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.
Claims
1. A dynamic torque detection device, comprising a base plate (1), a controller (2) and a torque detector (3), wherein the base plate (1) is mounted with the controller (2), and the torque detector (3) connected to the controller (2) is mounted on the right side of the controller (2), wherein: The invention also comprises a sliding frame (4), a clamping plate (5), an adjusting screw rod (6), a threaded rod (7), a connecting plate (8) and an operating hand wheel (9). The right side of the bottom plate (1) is slidably connected to the sliding frame (4). The clamping plates (5) are slidably connected to the sliding frame (4) in a front-to-back symmetrical manner. The sides of the two clamping plates (5) close to each other are both provided with semicircular holes. The positions of the semicircular holes of the clamping plates (5) are both provided with arc-shaped elastic rubber. The semicircular holes of the two clamping plates (5) are used to clamp the components to be tested. The clamping plates (5) are provided with a plurality of clamping plates (6). 5) The axis of the clamping circular hole formed by the semicircular hole is on the same horizontal straight line as the axis of the detection end of the torque detector (3). The top of the clamping plate (5) is threadedly connected with an adjusting screw (6). The middle part of the right side of the base plate (1) is rotatably connected with a threaded rod (7). The threaded rod (7) is located in a groove in the middle part of the base plate (1). A connecting plate (8) is threadedly connected to the threaded rod (7). The connecting plate (8) is connected to the bottom of the sliding frame (4). The end of the threaded rod (7) is connected with an operating hand wheel (9).
2. A dynamic torque detection device according to claim 1, characterized in that: It also comprises a guide rod (10), a protective cover (11) and a limit plate (12); the guide rod (10) is connected to both the front and rear sides of the bottom plate (1); the guide rod (10) is slidably connected to the protective cover (11); and the limit plate (12) is slidably connected to the guide rod (10).
3. A dynamic torque detection device according to claim 2, characterized in that: The protective cover (11) is made of a transparent material for easy observation.
4. A dynamic torque detection device according to claim 3, characterized in that: It also includes a first pull rod (13), and the first pull rod (13) is connected to both the front and rear sides of the left part of the bottom plate (1).
5. A dynamic torque detection device according to claim 4, characterized in that: It also includes an adjustable foot (14), and the bottom of the base plate (1) is equipped with an adjustable foot (14).
6. A dynamic torque detection device according to claim 5, characterized in that: It also includes a second pull rod (15), and the second pull rod (15) is symmetrically connected to the protective cover (11) in the front and rear directions.