CN219416512U - High torque detection mechanism of stability - Google Patents
High torque detection mechanism of stability Download PDFInfo
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- CN219416512U CN219416512U CN202320423871.9U CN202320423871U CN219416512U CN 219416512 U CN219416512 U CN 219416512U CN 202320423871 U CN202320423871 U CN 202320423871U CN 219416512 U CN219416512 U CN 219416512U
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- workbench
- detection mechanism
- placing plate
- torque detection
- rack
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Abstract
The utility model discloses a torque detection mechanism with high stability, which comprises: workstation and adjustment mechanism, the workstation top side is provided with places the board, workstation top side fixed mounting has torque sensor, workstation top side fixed mounting has the magnetic powder stopper, torque sensor's pivot is connected with the magnetic powder stopper output, adjustment mechanism includes rack and rotating assembly. According to the utility model, the rotating rod is driven to rotate through the arranged crank, when the rotating rod rotates, the placing plate is driven to move lightly on the workbench through the engagement and the matching of the arranged gear and the rack, when the placing plate moves to a required position, the bolts of the fixing seat can be screwed into the screw holes at the corresponding positions, and the rotating rod is limited, so that the placing plate is limited, the placing plate is convenient to adjust, the effect of detecting the torque of motor output shafts with different length and size is realized, and the applicability of the torque detection mechanism is improved.
Description
Technical Field
The utility model relates to the technical field of torque detection, in particular to a torque detection mechanism with high stability.
Background
The motor is used as a power source of electric appliances or various machines and is used for driving the electric appliances or various machines to operate. At present, the technical development brings new requirements on motor performance and quality indexes, the development of motor testing technology is closely related to the development of motor industry, motor torque testing is an important link for comprehensively evaluating motor assembly quality and technical performance, is an important process for manufacturing and producing a motor, and torque detection equipment is needed for detecting torque of a motor output shaft.
At present, the motor fixing frame on the existing torque detection equipment is usually fixedly installed, so that the torque detection equipment can only detect motors of the same specification, and how to enable the torque detection equipment to be applicable to detecting motors of output shafts of various lengths is a problem to be solved urgently by workers in the field.
Disclosure of Invention
The present utility model is directed to a torque detection mechanism with high stability, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high stability torque detection mechanism comprising:
the device comprises a workbench, wherein supporting legs are fixedly welded at four corners of the bottom side of the workbench, a placing plate is arranged on the top side of the workbench, a torque sensor is fixedly installed on one side of the placing plate on the top side of the workbench, a magnetic powder brake is fixedly installed on one side of the torque sensor on the top side of the workbench, a rotating shaft of the torque sensor is connected with the output end of the magnetic powder brake, a display screen is fixedly installed on the front side of the workbench, and the display screen is connected with the torque sensor through wires;
adjustment mechanism, adjustment mechanism includes rack and rotating assembly, logical groove has been seted up at workstation topside middle part, rack sliding connection is in logical inslot, rack fixed welding is on placing the board diapire, rotating assembly includes two mounting panels and gear, two the mounting panel symmetry sets up and respectively fixed welding on the workstation front and back lateral wall, two rotate on the mounting panel and be connected with same bull stick, gear fixed mounting is on the bull stick, the gear with rack meshing is connected, the front end of bull stick extends to outside the front side mounting panel and fixed mounting has the crank, be provided with spacing subassembly on the bull stick.
Preferably, the limiting assembly comprises a fixed seat, the fixed seat is fixedly welded on the surface of the front side mounting plate, bolts are connected to the fixed seat in a threaded manner, and a plurality of annular equally distributed screw holes matched with the bolts are formed in the mounting plate at the front side.
Preferably, the sliding grooves are formed in the front side wall and the rear side wall of the through groove, limiting strips are fixedly welded on the front side wall and the rear side wall of the rack, and the limiting strips are slidably connected in the sliding grooves.
Preferably, two grooves are formed in the top side of the workbench, the two grooves are symmetrically formed in the front side and the rear side of the through groove, two pairs of rollers are fixedly mounted on the bottom side of the placing plate, and the two pairs of rollers are respectively connected in the two grooves in a rolling mode.
Preferably, the placing plate is provided with a clamping assembly, the clamping assembly comprises a double-end screw rod, two moving rods and two arc clamping plates, two symmetrically arranged groove bodies are formed in the top side of the placing plate, the double-end screw rod is arranged in the groove body of the placing plate and is rotationally connected with the placing plate, the two moving rods are respectively and slidably connected in the two groove bodies of the placing plate, the two moving rods are symmetrically arranged and are in threaded connection with the double-end screw rod, and the two arc clamping plates are respectively and fixedly welded on the two moving rods.
Preferably, the front end of the double-end screw rod extends out of the placing plate and is fixedly provided with a screwing cap, and anti-skid patterns are arranged on the clamping surfaces of the two arc clamping plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rotating rod is driven to rotate through the arranged crank, when the rotating rod rotates, the placing plate is driven to move lightly on the workbench through the engagement and the matching of the arranged gear and the rack, when the placing plate moves to a required position, the bolts of the fixing seat can be screwed into the screw holes at the corresponding positions, and the rotating rod is limited, so that the placing plate is limited, the placing plate is convenient to adjust, the effect of detecting the torque of motor output shafts with different length and size is realized, and the applicability of the torque detection mechanism is improved;
2. when the motor to be detected is placed on the placing plate, the screw cap is screwed forward, so that the double-headed screw rod rotates forward, the two moving rods are driven to move in opposite directions, the two arc clamping plates are driven to move in opposite directions, the motor to be detected is clamped and fixed on the placing plate, and the stability of the motor to be detected during detection is improved.
Drawings
FIG. 1 is a schematic perspective view of a torque detecting mechanism with high stability according to the present utility model;
FIG. 2 is a cross-sectional elevation view of a workbench in a torque detection mechanism with high stability according to the present utility model;
FIG. 3 is a cross-sectional side view of a table in a torque detection mechanism with high stability according to the present utility model;
fig. 4 is an enlarged view of a portion a in fig. 1 in a torque detecting mechanism with high stability according to the present utility model.
In the figure: 1. a work table; 2. support legs; 3. placing a plate; 4. a torque sensor; 5. a magnetic powder brake; 6. a display screen; 7. a through groove; 8. a rack; 9. a mounting plate; 10. a rotating rod; 11. a gear; 12. a crank; 13. a fixing seat; 14. a bolt; 15. a screw hole; 16. a chute; 17. a limit bar; 18. a groove; 19. a roller; 20. a double-ended screw; 21. a moving rod; 22. an arc clamping plate; 23. anti-skid lines; 24. the cap is screwed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a high stability torque detection mechanism comprising:
the device comprises a workbench 1, supporting legs 2 are fixedly welded at four corners of the bottom side of the workbench 1, a placing plate 3 is arranged on the top side of the workbench 1, a torque sensor 4 is fixedly arranged on one side of the placing plate 3 on the top side of the workbench 1, a magnetic powder brake 5 is fixedly arranged on one side of the torque sensor 4 on the top side of the workbench 1, a rotating shaft of the torque sensor 4 is connected with the output end of the magnetic powder brake 5, a display screen 6 is fixedly arranged on the front side of the workbench 1, and the display screen 6 is connected with the torque sensor 4 through wires;
adjustment mechanism, adjustment mechanism includes rack 8 and rotating assembly, logical groove 7 has been seted up at workstation 1 topside middle part, rack 8 sliding connection is in logical groove 7, rack 8 fixed welding is on placing the board 3 diapire, rotating assembly includes two mounting panels 9 and gear 11, two mounting panels 9 symmetry set up and respectively fixed welding are on the lateral wall around workstation 1, rotate on two mounting panels 9 and be connected with same bull stick 10, gear 11 fixed mounting is on bull stick 10, gear 11 and rack 8 meshing are connected, the front end of bull stick 10 extends to outside front side mounting panel 9 and fixed mounting has crank 12, be provided with spacing subassembly on the bull stick 10.
The limiting assembly comprises a fixed seat 13, the fixed seat 13 is fixedly welded on the surface of the rotary rod 10, which is located on the front side mounting plate 9, a bolt 14 is connected to the fixed seat 13 in a threaded manner, a plurality of annular equally-spaced screw holes 15 which are matched with the bolt 14 are formed in the front side mounting plate 9, and when the bolt 14 is screwed into the screw holes 15, the rotary rod 10 can be limited, so that limiting fixation of the placing plate 3 is realized.
The chute 16 is formed in the front side wall and the rear side wall of the through groove 7, the limiting strips 17 are fixedly welded on the front side wall and the rear side wall of the rack 8, the limiting strips 17 are slidably connected in the chute 16, and the placing plate 3 can be limited through the matching of the limiting strips 17 and the chute 16, so that the placing plate 3 is prevented from being separated from the workbench 1.
Two recesses 18 have been seted up to workstation 1 top side, and two recesses 18 symmetry set up both sides around logical groove 7, place board 3 bottom side fixed mounting and have two pairs of gyro wheels 19, and two pairs of gyro wheels 19 roll respectively and connect in two recesses 18, through the cooperation of gyro wheel 19 and recess 18 that sets up, can make to place board 3 and remove lighter on workstation 1.
The clamping assembly is arranged on the placing plate 3 and comprises a double-head screw rod 20, two moving rods 21 and two arc clamping plates 22, two symmetrically arranged groove bodies are formed in the top side of the placing plate 3, the double-head screw rod 20 is arranged in the groove body of the placing plate 3 and is rotationally connected with the placing plate 3, the two moving rods 21 are respectively and slidably connected in the two groove bodies of the placing plate 3, the two moving rods 21 are symmetrically arranged and are in threaded connection with the double-head screw rod 20, the two arc clamping plates 22 are respectively and fixedly welded on the two moving rods 21, and when the double-head screw rod 20 rotates, the two moving rods 21 can be driven to move oppositely or back to the placing plate 3, so that a motor to be detected can be conveniently clamped and fixed, and the stability of the motor to be detected is improved.
The front end of the double-end screw rod 20 extends out of the placing plate 3 and is fixedly provided with a screwing cap 24, anti-skidding threads 23 are arranged on the clamping surfaces of the two arc clamping plates 22, the screwing cap 24 is convenient for manually rotating the double-end screw rod 20, and the anti-skidding threads 23 are convenient for improving the friction force of the clamping of the arc clamping plates 22, so that the clamping of the arc clamping plates 22 is firmer.
Working principle: when the utility model is used, a motor to be detected is placed on the placing plate 3, the screw cap 24 is screwed forward, the double-headed screw rod 20 is driven to rotate forward, the two moving rods 21 are driven to move in opposite directions, the two arc clamping plates 22 are driven to move in opposite directions, the motor to be detected is clamped and fixed on the placing plate 3, the stability of the motor to be detected in detection is improved, when the position of the placing plate 3 needs to be regulated, the crank 12 can be rotated, the rotating rod 10 is driven to rotate, when the rotating rod 10 rotates, the placing plate 3 is driven to move lightly on the workbench 1 through the meshing fit of the gear 11 and the rack 8, when the placing plate 3 moves to a required position, the bolt 14 of the fixing seat 13 can be screwed into the screw hole 15 at the corresponding position, the rotating rod 10 is limited, thereby realizing the limit of the placing plate 3, the effect of detecting torque of motor output shafts with different length sizes is realized, and the applicability of the torque detection mechanism is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. High torque detection mechanism of stability, its characterized in that includes:
the workbench (1), four corners of the bottom side of the workbench (1) are fixedly welded with supporting legs (2), a placement plate (3) is arranged on the top side of the workbench (1), a torque sensor (4) is fixedly arranged on one side of the placement plate (3) on the top side of the workbench (1), a magnetic powder brake (5) is fixedly arranged on one side of the torque sensor (4) on the top side of the workbench (1), a rotating shaft of the torque sensor (4) is connected with the output end of the magnetic powder brake (5), a display screen (6) is fixedly arranged on the front side of the workbench (1), and the display screen (6) is connected with the torque sensor (4) through wires;
adjustment mechanism, adjustment mechanism includes rack (8) and rotating assembly, logical groove (7) have been seted up at workstation (1) topside middle part, rack (8) sliding connection is in logical groove (7), rack (8) fixed welding is on placing board (3) diapire, rotating assembly includes two mounting panel (9) and gear (11), two mounting panel (9) symmetry sets up and respectively fixed welding on lateral wall around workstation (1), two rotate on mounting panel (9) and be connected with same bull stick (10), gear (11) fixed mounting is on bull stick (10), gear (11) with rack (8) meshing is connected, the front end of bull stick (10) extends to outside mounting panel (9) and fixed mounting has crank (12), be provided with spacing subassembly on bull stick (10).
2. The high stability torque detection mechanism of claim 1, wherein: the limiting assembly comprises a fixing seat (13), the fixing seat (13) is fixedly welded on the surface of the front side mounting plate (9) of the rotating rod (10), bolts (14) are connected to the fixing seat (13) in a threaded mode, and a plurality of annular equally distributed screw holes (15) which are matched with the bolts (14) are formed in the mounting plate (9) on the front side.
3. The high stability torque detection mechanism of claim 1, wherein: sliding grooves (16) are formed in the front side wall and the rear side wall of the through groove (7), limiting strips (17) are fixedly welded on the front side wall and the rear side wall of the rack (8), and the limiting strips (17) are slidably connected in the sliding grooves (16).
4. The high stability torque detection mechanism of claim 1, wherein: two grooves (18) are formed in the top side of the workbench (1), the two grooves (18) are symmetrically formed in the front side and the rear side of the through groove (7), two pairs of rollers (19) are fixedly mounted on the bottom side of the placing plate (3), and the two pairs of rollers (19) are respectively connected in the two grooves (18) in a rolling mode.
5. The high stability torque detection mechanism of claim 1, wherein: the utility model discloses a clamping assembly is provided with on placing board (3), clamping assembly includes double-end screw rod (20), two movable rods (21) and two arc splint (22), two cell bodies that the symmetry set up have been seted up to placing board (3) top side, double-end screw rod (20) set up in the cell body of placing board (3) and rotate with placing board (3) and be connected, two movable rods (21) sliding connection respectively in two cell bodies of placing board (3), two movable rods (21) symmetry sets up and equal threaded connection on double-end screw rod (20), two arc splint (22) fixed weld respectively on two movable rods (21).
6. The high stability torque detection mechanism of claim 5, wherein: the front end of the double-end screw rod (20) extends out of the placing plate (3) and is fixedly provided with a screwing cap (24), and anti-skid patterns (23) are arranged on the clamping surfaces of the two arc clamping plates (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423871.9U CN219416512U (en) | 2023-03-08 | 2023-03-08 | High torque detection mechanism of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423871.9U CN219416512U (en) | 2023-03-08 | 2023-03-08 | High torque detection mechanism of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219416512U true CN219416512U (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320423871.9U Active CN219416512U (en) | 2023-03-08 | 2023-03-08 | High torque detection mechanism of stability |
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| CN (1) | CN219416512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007229A (en) * | 2023-08-16 | 2023-11-07 | 海宁超艺精密五金有限公司 | Torsional shear type high-strength bolt connection pair fastening axial force detection device |
-
2023
- 2023-03-08 CN CN202320423871.9U patent/CN219416512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007229A (en) * | 2023-08-16 | 2023-11-07 | 海宁超艺精密五金有限公司 | Torsional shear type high-strength bolt connection pair fastening axial force detection device |
| CN117007229B (en) * | 2023-08-16 | 2024-03-26 | 海宁超艺精密五金有限公司 | Torsional shear type high-strength bolt connection pair fastening axial force detection device |
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