CN116659852A - Lightweight transmission shaft detection device - Google Patents
Lightweight transmission shaft detection device Download PDFInfo
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- CN116659852A CN116659852A CN202310482051.1A CN202310482051A CN116659852A CN 116659852 A CN116659852 A CN 116659852A CN 202310482051 A CN202310482051 A CN 202310482051A CN 116659852 A CN116659852 A CN 116659852A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 8
- 238000013461 design Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The application relates to the technical field of transmission shaft detection, in particular to a lightweight transmission shaft detection device which comprises a fixing component, a clamping component and a cleaning component, wherein the fixing component comprises a control piece, the fixing component is arranged on the outer wall of the control piece, the clamping component is arranged on the inner wall of the control piece, and the cleaning component is arranged on the outer wall of the control piece; the moving assembly comprises a supporting seat arranged on the outer wall of the fixing piece, a sliding seat arranged at the end part of the supporting seat and a guide rail arranged at the end part of the sliding seat; according to the application, the driving wheel is arranged on the surface of the mounting ring and is contacted with the internal transmission shaft, when the driving wheel translates on the transmission shaft, the driving wheel drives the mounting ring to rotate, so that the internal clamping piece clamps and fixes the transmission shaft, and meanwhile, the rotation of the mounting ring drives the external cleaning brush to clean the surface of the transmission shaft.
Description
Technical Field
The application relates to the technical field of transmission shaft detection, in particular to a lightweight transmission shaft detection device.
Background
The transmission shaft is an important part for transmitting power in the automobile transmission system, and has the function of transmitting the power of an engine to wheels together with a gearbox and a drive axle to enable the automobile to generate driving force. The universal joint is usually composed of a cross shaft, a cross bearing, a flange yoke and the like, so that accurate detection of the transmission shaft is particularly necessary.
The transmission shaft after the lightweight design is higher to the detection requirement, and the accuracy is very important when the transmission shaft detects, and any deviation can lead to the testing result to appear wrong, for example when detecting, the fixed of transmission shaft is not in place, or the transmission shaft body just takes off from the car, and the transmission shaft is clean not in place, still has oil stain etc. on the shaft body, all can influence the result of detecting, makes the data appear the deviation.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above-described problems.
In order to solve the technical problems, the application provides the following technical scheme: a lightweight transmission shaft detection device comprises a fixing component, a clamping component and a cleaning component, wherein the fixing component is arranged on the outer wall of a control component, the clamping component is arranged on the inner wall of the control component, and the cleaning component is arranged on the outer wall of the control component; and the moving assembly comprises a supporting seat arranged on the outer wall of the fixing piece, a sliding seat arranged at the end part of the supporting seat and a guide rail arranged at the end part of the sliding seat.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the control piece comprises a mounting ring, a mounting opening is formed in the end face of the mounting ring in a penetrating mode, a screw is arranged on the inner wall of the mounting opening, and a driving wheel is sleeved on the outer wall of the screw.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: -the collar end face has been provided with a limit groove, the collar end face has been provided with the spliced pole, the mounting includes the solid fixed ring, gu fixed ring inner wall is provided with the installation chamber.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the clamping piece comprises a moving rod, a moving frame is sleeved on the outer wall of the moving rod, a moving column is arranged on the outer wall of the moving frame, the moving column slides in the limiting groove, the end part of the moving rod is hinged with a roller, and the other end part of the moving rod is provided with a connecting rod connected with a fixed ring.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the cleaning piece comprises a supporting column, a driving ring is arranged on the end face of the supporting column, and a driving groove is formed in the end face of the driving ring.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the cleaning piece still includes the fixed block, the fixed block terminal surface runs through and is provided with the movable groove, the inside activity of fixed block is equipped with the cleaning rod, the cleaning rod terminal surface is provided with first spacing post, first spacing post one end extends to in the drive tank and rather than sliding fit, the cleaning rod terminal surface still is equipped with the spacing post of second, spacing post one end of second extends to in the movable groove and rather than sliding fit, the cleaning rod tip is provided with the cleaning brush.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the sliding seat comprises a seat body, a containing cavity is formed in the seat body, a fixing rod is arranged on the inner wall of the containing cavity, and a bearing plate is arranged at the end part of the seat body.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the inner wall of the accommodating cavity is provided with a locking plate, the outer wall of the locking plate penetrates through a moving groove, the inner wall of the moving groove is provided with a first elastic piece, and the fixing rod slides in the moving groove.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the locking plate tip is provided with the lug, the holding intracavity wall is provided with the push plate, push plate one end articulates there is the catch bar, catch bar one end extends to the bearing plate outer wall and the catch bar outer wall cover is equipped with the second elastic component, the catch bar tip is provided with the press board.
As a preferable embodiment of the lightweight propeller shaft detection apparatus according to the present application, wherein: the guide rail terminal surface is provided with the spout, the spout terminal surface is provided with spacing tooth.
The application has the beneficial effects that: according to the application, the driving wheel is arranged on the surface of the mounting ring and is contacted with the internal transmission shaft, when the driving wheel translates on the transmission shaft, the driving wheel drives the mounting ring to rotate, so that the internal clamping piece clamps and fixes the transmission shaft, and meanwhile, the rotation of the mounting ring drives the external cleaning brush to clean the surface of the transmission shaft.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure in the present application.
Fig. 2 is a schematic structural view of the control member in the present application.
Fig. 3 is a schematic diagram of the connection relationship between the clamping member and the control member in the present application.
Fig. 4 is a schematic structural view of a cleaning member according to the present application.
Fig. 5 is a schematic structural view of a moving assembly according to the present application.
Fig. 6 is a schematic view showing the internal structure of the sliding seat and the guide rail in the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, a first embodiment of the present application provides a lightweight drive shaft detection device, in which a control member 101 is provided, so that the entire apparatus can achieve clamping fixation of the drive shaft during operation.
Specifically, the fixing assembly 100 includes a control member 101, a fixing member 102 disposed on an outer wall of the control member 101, a clamping member 103 disposed on an inner wall of the control member 101, and a cleaning member 104 disposed on an outer wall of the control member 101; and the moving assembly 200 comprises a supporting seat 201 arranged on the outer wall of the fixed piece 102, a sliding seat 202 arranged at the end part of the supporting seat 201 and a guide rail 203 arranged at the end part of the sliding seat 202.
Wherein, the control member 101 is disposed in the fixing member 102, the fixing member 102 provides a mounting space for the clamping member 103, the clamping member 103 is disposed in the control member 101 and the fixing member 102, the cleaning member 104 is disposed outside the control member 101, the fixing assembly 100 is disposed above the moving assembly 200, and when the sliding seat 202 moves on the guide rail 203, the fixing assembly 100 moves together on the moving assembly 200.
In use, when the sliding seat 202 moves on the guide rail 203, the control member 101 moves on the transmission shaft together, when the control member 101 moves on the transmission shaft, the control member 101 drives the clamping member 103 positioned inside the control member 101 and the fixing member 102 to clamp and fix the transmission shaft, and when the control member 101 moves, the cleaning member 104 positioned outside the control member 101 and the fixing member 102 also cleans the transmission shaft together with the movement of the control member 101.
Example 2
Referring to fig. 2 to 4, in a second embodiment of the present application, the previous embodiment is based on the difference that the driving wheel 101c contacts the driving shaft, and when the driving wheel 101c rotates, it is engaged with the screw 101b to drive the mounting ring 101a to rotate, so that the clamping member 103 clamps and fixes the driving shaft.
Specifically, the control member 101 comprises a mounting ring 101a, a mounting port 101a-1 is formed in the end face of the mounting ring 101a in a penetrating manner, a screw rod 101b is arranged on the inner wall of the mounting port 101a-1, and a driving wheel 101c is sleeved on the outer wall of the screw rod 101 b. The screw thread matched with the screw rod 101b is arranged in the driving wheel 101c, so that when the driving wheel 101c rotates, the screw rod 101b moves in the driving wheel 101c to drive the mounting ring 101a to rotate.
Limiting grooves 101d are formed in the end face of the mounting ring 101a, connecting columns 101e are arranged on the end face of the mounting ring 101a, the fixing piece 102 comprises a fixing ring 102a, and a mounting cavity 102b is formed in the inner wall of the fixing ring 102 a. The limiting grooves 101d and the connecting columns 101e are arranged on the mounting rings 101a in an array mode, wherein the two mounting rings 101a are connected together through the connecting columns 101e, the fixing rings 102a are larger than the mounting rings 101a, the fixing rings 101a are arranged outside the two mounting rings 101a, and the mounting cavities 102b are reserved in the fixing rings 102 a.
The clamping piece 103 comprises a moving rod 103a, a moving frame 103b is sleeved on the outer wall of the moving rod 103a, a moving column 103b-1 is arranged on the outer wall of the moving frame 103b, the moving column 103b-1 slides in the limiting groove 101d, a roller 103c is hinged to the end portion of the moving rod 103a, and a connecting rod 103d is arranged at the other end portion of the moving rod 103a and connected with the fixed ring 102 a.
The outer wall of the moving frame 103b is provided with two moving columns 103b-1, the two moving columns respectively slide in limit grooves 101d on two mounting rings 101a, rollers 103c hinged to the ends of the moving rods 103b are in contact with a transmission shaft and are clamped inwards, the other ends of the moving rods 103a are connected with the fixed rings 102a through connecting rods 103d, the connecting rods are correspondingly hinged in the fixed rings 102a, and when the mounting rings 101a rotate, the moving columns 103b-1 on two sides of the moving frame 103b slide in the limit grooves 101d to drive the moving rods 103a to move and clamp inwards.
The cleaning member 104 includes a support column 104a, a transmission ring 104b is provided on an end surface of the support column 104a, and a transmission groove 104b-1 is provided on an end surface of the transmission ring 104 b. The driving ring 104b is connected with the mounting ring 101a through the supporting column 104a, and when the mounting ring 101a rotates, the driving ring 104b is driven to rotate.
Preferably, the cleaning member 104 further comprises a fixed block 104c, the end surface of the fixed block 104c is provided with a movable groove 104c-1 in a penetrating manner, a cleaning rod 104d is movably arranged in the fixed block 104c, the end surface of the cleaning rod 104d is provided with a first limit post 104d-1, one end of the first limit post 104d-1 extends into the transmission groove 104b-1 and is in sliding fit with the transmission groove, the end surface of the cleaning rod 104d is further provided with a second limit post 104d-2, one end of the second limit post 104d-2 extends into the movable groove 104c-1 and is in sliding fit with the movable groove, and the end part of the cleaning rod 104d is provided with a cleaning brush 104e.
The cleaning rod 104d slides on the inner wall of the fixed block 104c, the first limit post 104d-1 and the second limit post 104d-2 on the end surface of the cleaning rod 104d slide in the transmission grooves 104b-1 and 104c-1 respectively, when the mounting ring 101a drives the transmission ring 104b to rotate, the transmission groove 104b-1 rotates along with the transmission ring 104b, at this time, the transmission groove 104b-1 drives the first limit post 104d-1 in the groove to move, and drives the cleaning rod 104d to move forward, so that the cleaning brush 104e on the front end of the cleaning rod 104d approaches the transmission shaft for cleaning.
In summary, when the driving wheel 101c rotates, the internal screw 101b will relatively displace to drive the mounting rings 101a to rotate, when the mounting rings 101a rotate, the moving rods 103a located inside the two mounting rings 101a, because one ends of the moving rods 103a are fixed in the fixed rings 102a, the moving frame 103b on the outer wall of the moving rod 103a moves on the mounting rings 101a to clamp the driving shaft inwards, meanwhile, the cleaning piece 104 located on the outer wall of the mounting rings 101a, the driving ring 104b rotates along with the mounting rings 101a, when the driving ring 104b rotates, the cleaning rod 104d is driven to move inwards, and the cleaning brush 104e located at the end part of the cleaning rod 104d is attached inwards to the outer surface of the driving shaft to clean the driving shaft.
Example 3
Referring to fig. 5 and 6, a third embodiment of the present application is based on the previous embodiment, except that the sliding seat 202 slides on the guide rail 203, thereby driving the driving wheel 101c to move on the driving shaft.
Specifically, the sliding seat 202 includes a seat body 202a, a receiving cavity 202a-1 is provided in the seat body 202a, a fixing rod 202a-2 is provided on an inner wall of the receiving cavity 202a-1, and a bearing plate 202b is provided at an end of the seat body 202 a. Wherein, the supporting seat 201 is screwed above the bearing plate 202b, and the fixing assembly 100 is disposed on the supporting seat 201.
Preferably, the inner wall of the accommodating cavity 202a-1 is provided with a locking plate 202c, the outer wall of the locking plate 202c is provided with a moving groove 202c-1 in a penetrating manner, the inner wall of the moving groove 202c-1 is provided with a first elastic piece 202c-2, and the fixed rod 202a-2 slides in the moving groove 202 c-1. Wherein the fixed bar 202a-2 is in the moving groove 202c-1, and the first elastic member 202c-2 is disposed between the bottom of the moving groove 202c-1 and the fixed bar 202 a-2.
The end of the locking plate 202c is provided with a bump 202c-3, the inner wall of the accommodating cavity 202a-1 is provided with a pushing plate 202d, one end of the pushing plate 202d is hinged with a pushing rod 202e, one end of the pushing rod 202e extends to the outer wall of the bearing plate 202b, the outer wall of the pushing rod 202e is sleeved with a second elastic piece 202e-1, and the end of the pushing rod 202e is provided with a pressing plate 202e-2. The protruding block 202c-3 is disposed at a side edge of the arc top of the locking plate 202c, one end of the pushing plate 202d is below the protruding block 202c-3, the other end of the pushing plate 202d is hinged with a pushing rod 202e, when the pushing rod 202e is pressed down, the middle position of the pushing plate 202d is connected to the inner wall of the accommodating cavity 202a-1, so that the pushing plate 202d below the protruding block 202c-3 is lifted upwards, the locking plate 202c is lifted upwards, and at this time, the first elastic piece 202c-2 in the moving groove 202c-1 is deformed by extrusion.
The end face of the guide rail 203 is provided with a sliding groove 203a, and the end face of the sliding groove 203a is provided with a limiting tooth 203a-1. The limiting teeth 203a-1 and the locking plate 202c cooperate to enable the sliding seat 202 to move only in one direction, and the pressing plate 202e-2 above the pushing rod 202e needs to be pressed when the sliding seat moves in the opposite direction.
In summary, when in use, the sliding seat 202 can only move in one direction, and is fixed by the locking plate 202c and the limiting teeth 203a-1, when the pressing plate 202e-2 needs to move in the opposite direction, the second elastic member 202e-1 is forced to deform, and the pushing rod 202e is downward, so that one end of the pushing plate 202d below the protruding block 202c-3 is lifted upwards, and the locking plate 202c is lifted, and the cooperation with the limiting teeth 203a-1 is lost.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (10)
1. Lightweight transmission shaft detection device, its characterized in that: comprising the steps of (a) a step of,
the fixing assembly (100) comprises a control piece (101), a fixing piece (102) arranged on the outer wall of the control piece (101), a clamping piece (103) arranged on the inner wall of the control piece (101) and a cleaning piece (104) arranged on the outer wall of the control piece (101); the method comprises the steps of,
the moving assembly (200) comprises a supporting seat (201) arranged on the outer wall of the fixing piece (102), a sliding seat (202) arranged at the end part of the supporting seat (201) and a guide rail (203) arranged at the end part of the sliding seat (202).
2. The lightweight propeller shaft inspection device of claim 1 wherein: the control piece (101) comprises a mounting ring (101 a), a mounting opening (101 a-1) is formed in the end face of the mounting ring (101 a) in a penetrating mode, a screw (101 b) is arranged on the inner wall of the mounting opening (101 a-1), and a driving wheel (101 c) is sleeved on the outer wall of the screw (101 b).
3. The lightweight propeller shaft inspection device of claim 1 or 2 wherein: limiting grooves (101 d) are formed in the end face of the mounting ring (101 a), connecting columns (101 e) are arranged on the end face of the mounting ring (101 a), the fixing piece (102) comprises a fixing ring (102 a), and a mounting cavity (102 b) is formed in the inner wall of the fixing ring (102 a).
4. A lightweight drive shaft testing device as defined in claim 3, wherein: the clamping piece (103) comprises a moving rod (103 a), a moving frame (103 b) is sleeved on the outer wall of the moving rod (103 a), a moving column (103 b-1) is arranged on the outer wall of the moving frame (103 b), the moving column (103 b-1) slides in the limiting groove (101 d), a roller (103 c) is hinged to the end portion of the moving rod (103 a), and a connecting rod (103 d) is arranged at the other end portion of the moving rod (103 a) and connected with the fixed ring (102 a).
5. The lightweight propeller shaft inspection device of claim 4 wherein: the cleaning piece (104) comprises a supporting column (104 a), a transmission ring (104 b) is arranged on the end face of the supporting column (104 a), and a transmission groove (104 b-1) is formed in the end face of the transmission ring (104 b).
6. The lightweight propeller shaft inspection device of claim 1 or 5 wherein: the cleaning piece (104) further comprises a fixed block (104 c), a movable groove (104 c-1) is formed in the end face of the fixed block (104 c) in a penetrating mode, a cleaning rod (104 d) is movably arranged in the fixed block (104 c), a first limiting column (104 d-1) is arranged on the end face of the cleaning rod (104 d), one end of the first limiting column (104 d-1) extends into the transmission groove (104 b-1) and is in sliding fit with the transmission groove, a second limiting column (104 d-2) is further arranged on the end face of the cleaning rod (104 d), one end of the second limiting column (104 d-2) extends to the movable groove (104 c-1) and is in sliding fit with the movable groove, and a cleaning brush (104 e) is arranged at the end portion of the cleaning rod (104 d).
7. The lightweight propeller shaft inspection device of claim 6 wherein: the sliding seat (202) comprises a seat body (202 a), a containing cavity (202 a-1) is formed in the seat body (202 a), a fixing rod (202 a-2) is arranged on the inner wall of the containing cavity (202 a-1), and a bearing plate (202 b) is arranged at the end part of the seat body (202 a).
8. The lightweight propeller shaft inspection device of claim 1 or 7 wherein: the inner wall of the accommodating cavity (202 a-1) is provided with a locking plate (202 c), the outer wall of the locking plate (202 c) is provided with a moving groove (202 c-1) in a penetrating mode, the inner wall of the moving groove (202 c-1) is provided with a first elastic piece (202 c-2), and the fixing rod (202 a-2) slides in the moving groove (202 c-1).
9. The lightweight propeller shaft inspection device of claim 8 wherein: the end of the locking plate (202 c) is provided with a bump (202 c-3), the inner wall of the accommodating cavity (202 a-1) is provided with a pushing plate (202 d), one end of the pushing plate (202 d) is hinged with a pushing rod (202 e), one end of the pushing rod (202 e) extends to the outer wall of the bearing plate (202 b) and the outer wall of the pushing rod (202 e) is sleeved with a second elastic piece (202 e-1), and the end of the pushing rod (202 e) is provided with a pressing plate (202 e-2).
10. The lightweight propeller shaft inspection device of claim 9 wherein: the end face of the guide rail (203) is provided with a sliding groove (203 a), and the end face of the sliding groove (203 a) is provided with a limiting tooth (203 a-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310482051.1A CN116659852A (en) | 2023-04-28 | 2023-04-28 | Lightweight transmission shaft detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310482051.1A CN116659852A (en) | 2023-04-28 | 2023-04-28 | Lightweight transmission shaft detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116659852A true CN116659852A (en) | 2023-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310482051.1A Withdrawn CN116659852A (en) | 2023-04-28 | 2023-04-28 | Lightweight transmission shaft detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116659852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928941A (en) * | 2024-03-22 | 2024-04-26 | 南京航迅机电有限公司 | Lightweight transmission shaft detection device |
-
2023
- 2023-04-28 CN CN202310482051.1A patent/CN116659852A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928941A (en) * | 2024-03-22 | 2024-04-26 | 南京航迅机电有限公司 | Lightweight transmission shaft detection device |
| CN117928941B (en) * | 2024-03-22 | 2024-05-24 | 南京航迅机电有限公司 | Lightweight transmission shaft detection device |
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Application publication date: 20230829 |