Torsion bar adjustable steering engine load measuring device
By designing an adjustable servo load measurement device with torsion bars with automatic position movement and locking mechanism, the problem that existing devices cannot flexibly adapt to the detection of torsion bars of different lengths is solved, and flexible detection and data accuracy of torsion bars of different lengths is achieved.
Patent Information
- Application Number
- CN202422247518.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The existing servo load measuring device with adjustable torsion bars cannot flexibly adapt to torsion bar detection of different lengths, and the torsion bar is prone to position deviation during detection, which affects the accuracy of the detection data.
A servo load measuring device with adjustable torsion rods including fixed base, micro motor, threaded rod, drive slider, sliding plate, limit slider, detection device and locking device is designed. Through automatic position movement and locking mechanism, flexible detection and fixation of torsion rods of different lengths is achieved.
It improves the convenience of detection of torsion bars of different lengths, reduces the operation process, ensures the accuracy of detection data, and prevents the position of the torsion bar from loosening during the detection process.
Smart Images
Figure CN223050877U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of torsion bar detection equipment, in particular to a servo load measuring device with adjustable torsion bar. Background Art
[0002] The servo load measuring device with adjustable torsion bar mainly measures the load borne by the servo based on the elastic deformation of the torsion bar. When the servo applies force, the torsion bar will twist. By measuring the torsion angle or torsion moment of the torsion bar, the magnitude of the load borne by the servo can be deduced.
[0003] In the detection and use of existing devices, the positions of the detection devices at the side ends are usually fixed. When detecting torsion bars of different lengths, disassembly and installation are required, and the use process is rather cumbersome. It is impossible to flexibly detect torsion bars of different lengths. At the same time, when the device detects the torsion bar, the torsion bars at both ends are prone to position deviation, which will affect the accuracy of the detection data.
[0004] Therefore, it is necessary to provide a servo load measuring device with adjustable torsion bar to solve the above technical problems. Summary of the Utility Model
[0005] The utility model provides a servo load measuring device with adjustable torsion bar, which solves the problems that common devices cannot flexibly detect torsion bars of different lengths and the torsion bar is prone to position loosening during detection.
[0006] To solve the above technical problems, a servo load measuring device with a torsion bar adjustable provided by the utility model includes: a fixed base body, on the inner wall of the side end of the fixed base body, there is a fixed connection with a shelving groove, on the inner wall of the middle of the fixed base body, there is a fixed connection with a limiting vertical groove, on the inner walls of the tops of both ends of the fixed base body, there are installed and connected with limiting slide rails, on the inner wall of the side end of the fixed base body, there is installed and connected with a micro motor, the output end of the micro motor is provided with a threaded rod, on the inner wall of the side end of the threaded rod, there is a sliding connection with a driving slider, on the inner wall of the top of the driving slider, there is installed and connected with a sliding plate, on the inner walls of the bottoms of both ends of the sliding plate, there are installed and connected with limiting sliders, on the inner wall of the left end of the fixed base body, there is installed and connected with a fixed plate, on the inner wall of the top of the sliding plate, there is installed and connected with a mounting plate, on the inner walls of the side ends of the fixed plate and the mounting plate, there are fixed connections with limiting holes, on the inner wall of the side end of the fixed plate, there is installed and connected with a rotating rod, on the inner wall of the top of the shelving groove, there is provided with a driving motor, the output end of the driving motor is in transmission connection with a transmission belt, one end of the transmission belt is in transmission connection with the rotating rod, on the inner wall of the side end of the mounting plate, there is installed and connected with a detection device, on the inner walls of the side ends of the rotating rod and the detection device, there are installed and connected with fixing rings, between the inner walls of the side ends of the fixing rings, there are installed and connected with locking devices, on the inner walls of the side ends of the locking devices, there are fixed connections with fixing holes, in the middle inside of the fixing holes, there is installed and connected with a fastening rod, on the inner wall of the left end of the fastening rod, there is installed and connected with a locking plate, on the inner walls of both ends of the locking plate, there are fixed connections with fixed side plates, on the inner walls of the side ends of the fixed side plates, there are installed and connected with locking rods, on the inner wall of the right end of the fastening rod, there is a fixed connection with a rotating handle.
[0007] Preferably, on the inner wall of the side end of the fixed base body, there is installed and connected with a control base body, and on the inner wall of the side end of the control base body, there is installed and connected with a controller.
[0008] Preferably, on the inner wall of the bottom of the fixed base body, there is installed and connected with a fixed bottom plate, at the four corners of the bottom of the fixed bottom plate, there are installed and connected with support legs, and on the inner wall of the bottom of the support legs, there is installed and connected with a load-bearing bottom plate.
[0009] Preferably, on the inner walls of the bottoms of both ends of the limiting slide rail, there are installed and connected with fastening plates, on the inner walls of the side ends of the fastening plates, there are installed and connected with fastening bolts, and on the inner wall of the side end of the micro motor, there is provided with a motor support plate.
[0010] Preferably, on the inner wall of the front end of the fixed base body, there is installed and connected with a shelving frame, on the inner wall of the rear end of the fixed base body, there is installed and connected with a collection frame, and on the inner walls of the bottoms of the shelving frame and the collection frame, there are installed and connected with limiting parts.
[0011] Preferably, on the inner walls of the side ends of the fixed plate and the mounting plate, there are installed and connected with support plates, and on the inner walls of the tops of the support plates, there are installed and connected with support parts.
[0012] Compared with the related technologies, a servo load measuring device with an adjustable torsion bar provided by the present utility model has the following beneficial effects:
[0013] The present utility model provides a servo load measuring device with an adjustable torsion bar. During the measurement and use of the device, in order to improve the use effect of the device, by setting a detection device that can automatically move in position, it is convenient to automatically detect workpieces of different lengths, reduce the later operation procedures, improve the convenience of use of the device, and during the daily use of the device, through the set locking device, the workpiece can be limited and locked to prevent the position of the workpiece from loosening during the rotational detection, which will affect the detection result of the device and improve the accuracy of the detection data. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic structural diagram of a preferred embodiment of a servo load measuring device with an adjustable torsion bar provided by the present utility model;
[0015] Figure 2 is Figure 1 a schematic structural diagram of the placement frame shown;
[0016] Figure 3 is Figure 1 a front view structural diagram of a servo load measuring device with an adjustable torsion bar shown;
[0017] Figure 4 is Figure 1 a schematic structural diagram of the micro motor shown;
[0018] Figure 5 is Figure 1 a schematic structural diagram of the rotating rod shown;
[0019] Figure 6 is Figure 5 an enlarged structural diagram of part A shown.
[0020] Reference numerals in the figure: 1, fixed base; 2, control base; 3, controller; 4, fixed bottom plate; 5, support leg; 6, load-bearing bottom plate; 7, limiting vertical groove; 8, placement groove; 9, micro motor; 10, threaded rod; 11, collection box; 12, placement frame; 13, limiting member; 14, limiting slide rail; 15, limiting slider; 16, fastening plate; 17, fastening bolt; 18, driving slider; 19, motor support plate; 20, fixing plate; 21, limiting hole; 22, support plate; 23, support member; 24, sliding plate; 25, mounting plate; 26, rotating rod; 27, driving motor; 28, conveyor belt; 29, detection device; 30, fixing ring; 31, locking device; 32, fixing hole; 33, fastening rod; 34, locking plate; 35, fixing side plate; 36, locking rod; 37, rotating handle. Detailed implementation manners
[0021] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.
[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 、 Figure 6 , wherein, Figure 1 FIG. is a schematic structural diagram of a preferred embodiment of a torsion bar adjustable servo load measuring device provided by the present utility model;
[0023] Figure 2 is Figure 1 a schematic structural diagram of the shelving frame shown in FIG. ; Figure 3 is Figure 1 a front view structural diagram of a torsion bar adjustable servo load measuring device shown in FIG. ; Figure 4 is Figure 1 a schematic structural diagram of the micro motor shown in FIG. ;
[0024] Figure 5 is Figure 1 a schematic structural diagram of the rotating rod shown in FIG. ; Figure 6 is Figure 5Schematic diagram of the enlarged structure of part A shown. A servo load measuring device with a torsion bar adjustable includes: a fixed base body 1, on the inner wall of the side end of the fixed base body 1, there is a fixed connection with a shelving groove 8, on the inner wall of the middle of the fixed base body 1, there is a fixed connection with a limiting vertical groove 7, on the inner walls of the tops of both ends of the fixed base body 1, there are installed and connected with limiting slide rails 14, on the inner wall of the side end of the fixed base body 1, there is installed and connected with a micro motor 9, at the output end of the micro motor 9, there is a threaded rod 10, on the inner wall of the side end of the threaded rod 10, there is a sliding connection with a driving slider 18, on the inner wall of the top of the driving slider 18, there is installed and connected with a sliding plate 24, on the inner walls of the bottoms of both ends of the sliding plate 24, there are installed and connected with limiting sliders 15, on the inner wall of the left end of the fixed base body 1, there is installed and connected with a fixing plate 20, on the inner wall of the top of the sliding plate 24, there is installed and connected with a mounting plate 25, on the inner walls of the side ends of the fixing plate 20 and the mounting plate 25, there are fixed connections with limiting holes 21, on the inner wall of the side end of the fixing plate 20, there is installed and connected with a rotating rod 26, on the inner wall of the top of the shelving groove 8, there is a driving motor 27, at the output end of the driving motor 27, there is a transmission connection with a transmission belt 28, one end of the transmission belt 28 is in transmission connection with the rotating rod 26, on the inner wall of the side end of the mounting plate 25, there is installed and connected with a detection device 29, on the inner walls of the side ends of the rotating rod 26 and the detection device 29, there are installed and connected with fixing rings 30, between the inner walls of the side ends of the fixing rings 30, there are installed and connected with locking devices 31, on the inner walls of the side ends of the locking devices 31, there are fixed connections with fixing holes 32, in the middle inside of the fixing holes 32, there is installed and connected with a fastening rod 33, on the inner wall of the left end of the fastening rod 33, there is installed and connected with a locking plate 34, on the inner walls of both ends of the locking plate 34, there are fixed connections with fixing side plates 35, on the inner wall of the side end of the fixing side plates 35, there is installed and connected with a locking rod 36, on the inner wall of the right end of the fastening rod 33, there is a fixed connection with a rotating handle 37.
[0025] On the inner wall of the side end of the fixed base body 1, there is installed and connected with a control base body 2, on the inner wall of the side end of the control base body 2, there is installed and connected with a controller 3. When the device is used for detection, it can facilitate the control operation of the staff and provide convenience in use.
[0026] On the inner wall of the bottom of the fixed base body 1, there is installed and connected with a fixed bottom plate 4, at the four corners of the bottom of the fixed bottom plate 4, there are installed and connected with support legs 5, on the inner wall of the bottom of the support legs 5, there is installed and connected with a load-bearing bottom plate 6, which provides a stable support for the whole device and reduces the shaking phenomenon during use.
[0027] On the inner walls of the bottoms of both ends of the limiting slide rails 14, there are installed and connected with fastening plates 16, on the inner walls of the side ends of the fastening plates 16, there are installed and connected with fastening bolts 17, on the inner wall of the side end of the micro motor 9, there is a motor support plate 19, which improves the accuracy of the workpiece position of the device and reduces the position looseness during use.
[0028] On the inner wall of the front end of the fixed base 1, a placing frame 12 is installed and connected. On the inner wall of the rear end of the fixed base 1, a collecting frame 11 is installed and connected. On the inner walls of the bottoms of the placing frame 12 and the collecting frame 11, limiting members 13 are installed and connected, which improves the convenience of using the device so as to better meet the different usage requirements of users.
[0029] On the inner walls of the side ends of the fixing plate 20 and the mounting plate 25, supporting plates 22 are installed and connected. On the inner wall of the top of the supporting plate 22, a supporting member 23 is installed and connected. During the use of the device, the torsion bar can be supported and limited, reducing instability during detection.
[0030] The working principle of a servo load measuring device with adjustable torsion bar provided by the present utility model is as follows:
[0031] During the measurement and use process of the device, first, according to the different lengths of the torsion bar, the micro motor 9 at the side end first moves the sliding plate 24 at the top. Then, the torsion bar is placed on the inner walls of the side ends of the fixing plate 20 and the mounting plate 25. There is a locking device 31 on the inner wall of the side end. By rotating the fastening rod 33, the locking plate 34 at the side end can be moved. Subsequently, the two locking plates 34 will tightly limit and fix to the inner wall of the side end of the torsion bar, and then fixed by the locking rod 36 to prevent the torsion bar from loosening during use and detection, which will affect the accuracy of the data. Subsequently, the driving motor 27 will drive the rotating rod 26. When the torsion bar rotates, the detection device 29 at the side end of the mounting plate 25 will detect and record. Subsequently, during the processing and detection, most of the device workpieces are driven by the driving device, which can reduce the later operation complexity.
[0032] Compared with the related technology, a servo load measuring device with adjustable torsion bar provided by the present utility model has the following beneficial effects:
[0033] During the measurement and use process of the device, in order to improve the use effect of the device, by setting the detection device 29 that can automatically move in position, it is convenient to automatically detect workpieces of different lengths, reducing the later operation procedures and improving the convenience of using the device. Moreover, during the daily use of the device, through the set locking device 31, the workpiece can be limited and locked to prevent the workpiece from loosening during rotation and detection, which will affect the detection result of the device and improve the accuracy of the detection data.
[0034] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.
Claims
1. A servo load measuring device with adjustable torsion bar, characterized in that: include: A fixed base, a shelf groove is fixedly connected on the inner wall of the side end of the fixed base, a limited vertical groove is fixedly connected on the middle inner wall of the fixed base, limited slide rails are installed and connected on the top inner walls at both ends of the fixed base, a micro motor is installed and connected on the inner wall of the side end of the fixed base, a threaded rod is provided at the output end of the micro motor, a driving slider is slidably connected on the inner wall of the side end of the threaded rod, a sliding plate is installed and connected on the inner wall of the top of the driving slider, and limited sliders are installed and connected on the bottom inner walls of both ends of the sliding plate, a fixed plate is installed and connected on the inner wall of the left end of the fixed base, and a mounting plate is installed and connected on the inner wall of the top of the sliding plate, and limited holes are fixedly connected on the inner walls of the side ends of the fixed plate and the mounting plate, and the inner wall of the side end of the fixed plate is installed A rotating rod is connected, a driving motor is arranged on the inner wall at the top of the shelf groove, the output end of the driving motor is transmission-connected with a conveying belt, one end of the conveying belt is transmission-connected with the rotating rod, a detecting device is installed and connected on the inner wall of the side end of the mounting plate, a fixing ring is installed and connected on the inner wall of the side end of the rotating rod and the detecting device, a locking device is installed and connected between the inner walls of the side ends of the fixing ring, fixing holes are fixedly connected on the inner walls of the side ends of the locking device, a fastening rod is installed and connected inside the middle of the fixing hole, a locking plate is installed and connected on the inner wall of the left end of the fastening rod, fixed side plates are fixedly connected on the inner walls at both ends of the locking plate, a locking rod is installed and connected on the inner wall of the side end of the fixed side plate, and a rotating handle is fixedly connected on the inner wall of the right end of the fastening rod.
2. The torsion bar adjustable steering gear load measuring device according to claim 1, characterized in that: A control substrate is installed and connected on the inner wall of the side end of the fixed substrate, and a controller is installed and connected on the inner wall of the side end of the control substrate.
3. The torsion bar adjustable steering gear load measuring device according to claim 1, characterized in that: A fixed bottom plate is installed and connected on the inner wall of the bottom of the fixed base, support legs are installed and connected at four corners of the bottom of the fixed bottom plate, and a load-bearing bottom plate is installed and connected on the inner wall of the bottom of the support leg.
4. The torsion bar adjustable steering gear load measuring device according to claim 1, characterized in that: The bottom inner walls of both ends of the limiting slide rail are both installed with fastening plates, the side inner walls of the fastening plates are both installed with fastening bolts, and the side inner walls of the micro motor are provided with motor support plates.
5. The torsion bar adjustable steering gear load measuring device according to claim 1, characterized in that: A shelf frame is installed and connected on the inner wall of the front end of the fixed base, and a collection frame is installed and connected on the inner wall of the rear end of the fixed base. Limiting members are installed and connected on the inner walls of the bottoms of the shelf frame and the collection frame.
6. The torsion bar adjustable steering gear load measuring device according to claim 1, characterized in that: The inner walls of the side ends of the fixing plate and the mounting plate are both connected with support plates, and the inner wall of the top of the support plate is connected with a support piece.