CN221124089U - Detection device of output shaft - Google Patents
Detection device of output shaft Download PDFInfo
- Publication number
- CN221124089U CN221124089U CN202322883512.4U CN202322883512U CN221124089U CN 221124089 U CN221124089 U CN 221124089U CN 202322883512 U CN202322883512 U CN 202322883512U CN 221124089 U CN221124089 U CN 221124089U
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- output shaft
- clamping block
- movable body
- motor
- groove
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a detection device of an output shaft, which relates to the technical field of output shaft detection equipment, and comprises a base body, wherein the upper end of the base body is provided with a chute, the chute is connected with a first movable body and a second movable body through a first driving structure, so that the first movable body and the second movable body can be driven to synchronously move in opposite directions or reversely move, and the front surface of the base body is provided with a control panel; a torque measurer is connected between the first movable body and the first clamp body. This detection device of output shaft is provided with clamping block and changes the structure, when the clamping block is changed to the output shaft of different specifications to the pulling pull ring drives dog and fixture block and breaks away from the block to can dismantle the separation with clamping block and slide body, during the installation, the draw-in groove that the clamping block of the clamping block upper end that will need aimed at the slide body surface inserts, the dog is under the elasticity of spring and fixture block, accomplishes the installation, thereby makes anchor clamps can adapt to the output shaft of multiple specification, and is very convenient.
Description
Technical Field
The utility model relates to the technical field of output shaft detection equipment, in particular to a detection device for an output shaft.
Background
The motor output shaft is the main part of motor, and the performance of motor output shaft influences the performance and the life of motor, need detect each item performance of motor output shaft at the in-process of processing motor output shaft, and the motor output shaft still needs to pass through the moment of torsion detection after the shaping of making generally to judge whether the friction torque between gear and the axostylus axostyle on the motor output shaft is qualified, current detection device still has some defects, just like:
For example, the sliding seat of the torque detection device of the motor output shaft with the publication number of CN217032827U can slide in the sliding hole, so that the height of the sliding seat can be changed relative to the fixed seat, the height of the motor output shaft on the fixed seat can be correspondingly adjusted, the suitability of the torque detection device of the motor output shaft is improved, and meanwhile, the locking piece can lock the sliding seat on the fixed seat, so that the sliding seat adjusted in place can keep the position of the sliding seat;
The following drawbacks exist in the above technical solution, such as: the detachable structure which can replace the clamping structure according to the output shafts with different shapes is lacking, the detachable structure can adapt to the output shafts with various lengths by changing the position of the sliding seat, however, the detachable structure can only clamp the output shafts with the same type, has a small application range, and in addition, the detachable structure also has no tensile strength detection function, can only singly detect the torque, and has less functionality.
We have therefore proposed a detection device for an output shaft in order to solve the problems set out above.
Disclosure of utility model
The utility model aims to provide a detection device for an output shaft, which solves the problems that the detection device for the output shaft in the current market provided by the background technology is inconvenient to replace a clamping structure and lacks a tensile strength detection function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the detection device of the output shaft comprises a base body, wherein the upper end of the base body is provided with a sliding groove, the sliding groove is connected with a first movable body and a second movable body through a first driving structure, so that the first movable body and the second movable body can be driven to synchronously move in opposite directions or reversely, and the front surface of the base body is provided with a control panel;
A torque measurer is connected between the first movable body and the first clamp body, and the first clamp body is connected with the sliding body through a second driving structure;
The sliding body is connected with the clamping block through a clamping structure, so that the sliding body and the clamping block can be detached, and a limiting groove which is matched with the output shaft is formed in the surface of the clamping block;
The side of the second movable body is fixedly connected with a third motor, the shaft end of the third motor is connected with the second clamp body, and a tension measurer is connected between the first movable body and the second movable body.
By adopting the technical scheme, the device is provided with the adjusting structure capable of rotating horizontally and transversely and vertically, so that double tests on the torque and the tensile force of the output shaft can be realized, and finally the double tests are displayed on the control panel, and the tests on the tensile strength and the torque of the output shaft are completed; this detection device of output shaft is provided with grip block change structure, when the grip block is changed to the output shaft of different specifications to the pulling pull ring drives dog and fixture block and breaks away from the block to can dismantle the separation with grip block and slide body, thereby make anchor clamps can adapt to the output shaft of multiple specification, it is very convenient.
As a preferable technical scheme of the utility model, the bottom of the base body is provided with a plurality of adjustable bases, and the adjustable bases are symmetrically arranged about the center of the base body.
By adopting the technical scheme, the height of the matrix can be conveniently adjusted.
As a preferable technical scheme of the utility model, the first driving structure comprises a first motor which is arranged on the side face of the base body, the shaft end of the first motor is connected with a first screw rod key, and the first screw rod is matched with a first screw rod groove in the first movable body and the second movable body.
As a preferable technical scheme of the utility model, the second driving structure comprises a second motor, wherein the second motor is arranged at one end of the first clamp body, the shaft end of the second motor is connected with a second screw rod key, and the second screw rod is matched with a second screw rod groove on the surface of the sliding body.
As a preferable technical scheme of the utility model, the clamping structure comprises a clamping block which is arranged at one end of the clamping block, and the shape of the clamping block is matched with a clamping groove in the sliding body.
By adopting the technical scheme, the clamping block and the sliding body can be conveniently disassembled and assembled.
As the preferable technical proposal of the utility model, the inside of the sliding body is provided with an inner groove, a stop block is movably connected in the inner groove, the stop block is connected with a spring,
The stop block is clamped with the concave on the surface of the clamping block, and the tail end of the stop block is connected with the pull ring.
By adopting the technical scheme, the clamping blocks and the sliding body can be stably fixed, and the sliding body is not easy to loosen.
As a preferable technical scheme of the utility model, the surface of the limit groove is provided with anti-skid patterns.
By adopting the technical scheme, the clamping stability of the clamping block to the output shaft can be effectively improved, and a good anti-slip effect is achieved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the detection device of the output shaft is provided with the adjusting structure which rotates horizontally and transversely and vertically, so that double tests on the torque and the tension of the output shaft can be realized, when the torque of the output shaft is required to be tested, the third motor drives the second clamp body to rotate, the first clamp body is relatively static, the output shaft is twisted, the torque measurer calculates the strength, when the tension of the output shaft is required to be tested, the first motor is started to drive the first screw rod to rotate reversely, the first movable body and the second movable body are driven to move reversely, the output shaft is pulled, the tension value is calculated through the tension measurer and finally displayed on the control panel, and therefore the tests on the tensile strength and the torque of the output shaft are completed;
2. This detection device of output shaft is provided with clamping block and changes the structure, when the clamping block is changed to the output shaft of different specifications to the pulling pull ring drives dog and fixture block and breaks away from the block to can dismantle the separation with clamping block and slide body, during the installation, the draw-in groove that the clamping block of the clamping block upper end that will need aimed at the slide body surface inserts, the dog is under the elasticity of spring and fixture block, accomplishes the installation, thereby makes anchor clamps can adapt to the output shaft of multiple specification, and is very convenient.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic view of the bottom of the base of the present utility model;
FIG. 4 is a schematic view of the connection structure of the sliding body and the clamping block according to the present utility model;
Fig. 5 is a schematic perspective view of a clamping block according to the present utility model.
In the figure: 1. a base; 2. an adjustable base; 3. a control panel; 4. a first motor; 5. a first screw rod; 6. a first movable body; 7. a first screw groove; 8. a torque measurer; 9. a first clamp body; 10. a second motor; 11. a sliding body; 12. a second screw groove; 13. a clamping block; 14. a clamping block; 15. a limit groove; 16. a clamping groove; 17. an inner tank; 18. a stop block; 19. a spring; 20. a pull ring; 21. a second movable body; 22. a third motor; 23. a second clamp body; 24. and a second screw rod.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the detection device of the output shaft comprises a base body 1, wherein the upper end of the base body is provided with a sliding groove, the sliding groove is connected with a first movable body 6 and a second movable body 21 through a first driving structure, so that the first movable body 6 and the second movable body 21 can be driven to synchronously move in opposite directions or reversely move, the first driving structure comprises a first motor 4 which is arranged on the side surface of the base body 1, the shaft end of the first motor 4 is connected with a first screw rod 5 in a key way, the first screw rod 5 is matched with a first screw rod groove 7 in the first movable body 6 and the second movable body 21, and the front surface of the base body 1 is provided with a control panel 3; a torque measurer 8 is connected between the first movable body 6 and the first clamp body 9, and the first clamp body 9 is connected with a sliding body 11 through a second driving structure; the second driving structure comprises a second motor 10, which is arranged at one end of the first clamp body 9, the shaft end of the second motor 10 is connected with a second screw rod 24 in a key way, the second screw rod 24 is matched with a second screw rod groove 12 on the surface of the sliding body 11, as shown in fig. 1, one end of an output shaft to be processed is inserted into a limit groove 15 of a clamping block 13 in the first clamp body 9, the other end of the output shaft is inserted into the limit groove 15 of the clamping block 13 in the second clamp body 23, the operation control panel 3 starts the first motor 4 to drive the first screw rod 5 to rotate so as to drive the first movable body 6 and the second movable body 21 to move, the clamping block 13 can be contacted with the output shaft stably, then the second motor 10 drives the second screw rod 24 to rotate so as to drive the sliding body 11 to move oppositely to clamp the output shaft, and thus positioning and fixing are completed; when the torque test is required to be carried out on the output shaft, the third motor 22 is started, the third motor 22 drives the second clamp body 23 to rotate, the first clamp body 9 is relatively static, so that the output shaft is twisted, the torque measurer 8 calculates the strength and displays the strength through the control panel 3;
as shown in fig. 4, the sliding body 11 and the clamping block 13 are connected through a clamping structure, the clamping structure comprises a clamping block 14, the clamping block 14 is arranged at one end of the clamping block 13, the shape of the clamping block 14 is matched with a clamping groove 16 in the sliding body 11, an inner groove 17 is formed in the sliding body 11, a stop block 18 is movably connected in the inner groove 17, the stop block 18 is connected with a spring 19, the stop block 18 is clamped with a concave on the surface of the clamping block 14, the tail end of the stop block 18 is connected with a pull ring 20, so that the sliding body 11 and the clamping block 13 can be detached, and a limit groove 15 matched with an output shaft is formed in the surface of the clamping block 13; when the clamping blocks 13 are required to be replaced aiming at output shafts with different specifications, the pull ring 20 is pulled to drive the stop block 18 to be separated from the clamping block 14, so that the clamping blocks 13 can be detached from the sliding body 11, and when the clamping block is installed, the clamping block 14 at the upper end of the required clamping block 13 is aligned with the clamping groove 16 on the surface of the sliding body 11 to be inserted, and the stop block 18 is clamped with the clamping block 14 under the elasticity of the spring 19, so that the installation is completed, and the installation is quite convenient;
As shown in fig. 1, the side surface of the second movable body 21 is fixedly connected with a third motor 22, the shaft end of the third motor 22 is connected with a second clamp body 23, and a tension measurer is connected between the first movable body 6 and the second movable body 21; when the tensile test is required to be carried out on the output shaft, the first motor 4 is started to drive the first screw rod 5 to rotate reversely, so that the first movable body 6 and the second movable body 21 are driven to move reversely, the output shaft is pulled, the tensile value is calculated through the tensile measurer and finally displayed on the control panel 3, and the test of the tensile strength and the torque of the output shaft is completed;
As shown in fig. 2, the bottom of the base 1 is provided with a plurality of adjustable bases 2, the adjustable bases 2 are symmetrically arranged about the center of the base 1, the surfaces of the limit grooves 15 are provided with anti-skid patterns, and the height of the adjustable bases 2 is adjusted, so that the base 1 can be stably arranged on a table top; further, as shown in fig. 5, by arranging anti-skid patterns on the surface of the limit groove 15, the clamping stability of the clamping block 13 on the output shaft can be effectively improved, a better anti-skid effect is achieved, and the phenomenon that the torque measurement is not accurate enough due to the fact that the output shaft moves relative to the clamping block 13 when the torque test is performed is avoided;
Working principle: when the detection device of the output shaft is used, as shown in fig. 1, one end of the output shaft to be processed is inserted into the limit groove 15 of the clamping block 13 in the first clamp body 9, the other end of the output shaft is inserted into the limit groove 15 of the clamping block 13 in the second clamp body 23, the operation control panel 3 starts the first motor 4 to drive the first screw rod 5 to rotate, so that the first movable body 6 and the second movable body 21 are driven to move, the clamping block 13 can be ensured to be in contact with the output shaft stably, and then the second motor 10 drives the second screw rod 24 to rotate, so that the sliding body 11 is driven to move in opposite directions to clamp the output shaft, and positioning and fixing are completed;
As shown in fig. 1, when the torque test is required to be performed on the output shaft, the third motor 22 is started, the third motor 22 drives the second clamp body 23 to rotate, and the first clamp body 9 is relatively stationary, so that the output shaft is twisted, and the torque measurer 8 calculates the force and displays the force through the control panel 3;
when the tensile test is required to be carried out on the output shaft, as shown in fig. 1, the first motor 4 is started to drive the first screw rod 5 to rotate reversely, so that the first movable body 6 and the second movable body 21 are driven to move reversely, the output shaft is pulled, the tensile value is calculated through the tensile measurer and finally displayed on the control panel 3, and the test on the tensile strength and the torque of the output shaft is completed;
As shown in fig. 4, when the clamping block 13 needs to be replaced for output shafts with different specifications, the pull ring 20 is pulled to drive the stop block 18 to be disengaged from the clamping block 14, so that the clamping block 13 can be detached from the sliding body 11, and when the clamping block is installed, the clamping block 14 at the upper end of the required clamping block 13 is aligned with the clamping groove 16 on the surface of the sliding body 11 to be inserted, and the stop block 18 is clamped with the clamping block 14 under the elasticity of the spring 19, so that the installation is completed very conveniently;
Further, as shown in fig. 2, the height of the adjustable base 2 is first adjusted so that the base 1 can be stably disposed on the table top;
Further, as shown in fig. 5, by arranging anti-skidding lines on the surface of the limiting groove 15, the clamping stability of the clamping block 13 to the output shaft can be effectively improved, a good anti-skidding effect is achieved, and the situation that the output shaft moves relative to the clamping block 13 when the torque test is performed, so that the torque measurement is not accurate enough is avoided.
To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The detection device of the output shaft is characterized by comprising a base body (1), wherein the upper end of the base body is provided with a chute, the chute is connected with a first movable body (6) and a second movable body (21) through a first driving structure, so that the first movable body (6) and the second movable body (21) can be driven to synchronously move in opposite directions or reversely, and the front surface of the base body (1) is provided with a control panel (3);
A torque measurer (8) is connected between the first movable body (6) and the first clamp body (9), and the first clamp body (9) is connected with the sliding body (11) through a second driving structure;
The sliding body (11) is connected with the clamping block (13) through a clamping structure, so that the sliding body (11) and the clamping block (13) can be detached, and a limiting groove (15) which is matched with the output shaft is formed in the surface of the clamping block (13);
The side face of the second movable body (21) is fixedly connected with a third motor (22), the shaft end of the third motor (22) is connected with a second clamp body (23), and a tension measurer is connected between the first movable body (6) and the second movable body (21).
2. The detection device of an output shaft according to claim 1, characterized in that the bottom of the base body (1) is provided with an adjustable base (2), and the adjustable base (2) is provided in plurality, and the adjustable base (2) is arranged symmetrically with respect to the center of the base body (1).
3. The device for detecting the output shaft according to claim 1, wherein the first driving structure comprises a first motor (4) which is arranged on the side surface of the base body (1), the shaft end of the first motor (4) is connected with a first screw rod (5) in a key way, and the first screw rod (5) is matched with a first screw rod groove (7) in the first movable body (6) and the second movable body (21).
4. The device for detecting an output shaft according to claim 1, characterized in that the second driving structure comprises a second motor (10) arranged at one end of the first gripper body (9), and the shaft end of the second motor (10) is in key connection with a second screw (24), and the second screw (24) is matched with a second screw groove (12) on the surface of the sliding body (11).
5. The device for detecting an output shaft according to claim 1, wherein the engaging structure comprises a clamping block (14) disposed at one end of the clamping block (13), and the clamping block (14) is shaped to be in fit with a clamping groove (16) in the sliding body (11).
6. The detecting device for the output shaft according to claim 5, wherein an inner groove (17) is formed in the sliding body (11), a stop block (18) is movably connected in the inner groove (17), the stop block (18) is connected with a spring (19),
The stop block (18) is clamped with the concave on the surface of the clamping block (14), and the tail end of the stop block (18) is connected with the pull ring (20).
7. The device for detecting the output shaft according to claim 1, characterized in that the surface of the limit groove (15) is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883512.4U CN221124089U (en) | 2023-10-26 | 2023-10-26 | Detection device of output shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883512.4U CN221124089U (en) | 2023-10-26 | 2023-10-26 | Detection device of output shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221124089U true CN221124089U (en) | 2024-06-11 |
Family
ID=91371378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322883512.4U Active CN221124089U (en) | 2023-10-26 | 2023-10-26 | Detection device of output shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221124089U (en) |
-
2023
- 2023-10-26 CN CN202322883512.4U patent/CN221124089U/en active Active
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