CN210893219U - Comprehensive detection tool for revolving body - Google Patents
Comprehensive detection tool for revolving body Download PDFInfo
- Publication number
- CN210893219U CN210893219U CN201922474180.8U CN201922474180U CN210893219U CN 210893219 U CN210893219 U CN 210893219U CN 201922474180 U CN201922474180 U CN 201922474180U CN 210893219 U CN210893219 U CN 210893219U
- Authority
- CN
- China
- Prior art keywords
- lever
- measuring
- revolving body
- workbench
- mandrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a comprehensive checking fixture for revolving bodies, which comprises a workbench, a rotating mechanism, a motor for driving the rotating mechanism to work, a plurality of measuring sensors, a plurality of lever measuring mechanisms and a locking mechanism; the rotating mechanism is rotatably arranged on the workbench; the lever measuring mechanism is detachably arranged on the workbench; the lever measuring mechanism is movably arranged on the periphery of the rotating mechanism; the measuring sensor is arranged at one end of the lever measuring mechanism; the locking mechanism can be connected with the rotating mechanism in a locking way. The data of a plurality of measuring points on the revolving body part to be measured can be measured at one time, and each measuring point on the revolving body part to be measured does not need to be separately and complexly measured, so that the detection efficiency of operators can be greatly improved; the detection tool is simple in structure, easy to realize, high in detection precision, capable of realizing a standardized design scheme and convenient for enterprises to produce the comprehensive detection tool in batches.
Description
Technical Field
The utility model relates to an examine the utensil field, especially relate to an utensil is examined in synthesis for the solid of revolution.
Background
The part is a single piece which cannot be disassembled in the machine, is a basic component element of the machine and is a basic unit in the machine manufacturing process; at present, the precision requirement on parts is higher and higher, however, the error measurement difficulty of parts with rotary body structures such as barrels and sleeves still exists, and the problem which needs to be solved at present is solved urgently.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a pair of a synthesize and examine utensil for solid of revolution to solve the problem that the error measurement degree of difficulty is great relatively to solid of revolution structures such as section of thick bamboo class and cover class that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a comprehensive checking fixture for revolving bodies, which comprises a workbench, a rotating mechanism, a motor for driving the rotating mechanism to work, a plurality of measuring sensors, a plurality of lever measuring mechanisms and a locking mechanism; the rotating mechanism is rotatably arranged on the workbench; the lever measuring mechanism is detachably arranged on the workbench; the lever measuring mechanism is movably arranged on the periphery of the rotating mechanism; the measuring sensor is arranged at one end of the lever measuring mechanism; the locking mechanism can be connected with the rotating mechanism in a locking mode.
The utility model provides a comprehensive detection tool for a revolving body, preferably, the rotating mechanism comprises two belt pulleys, a synchronous belt, a main shaft and a mandrel; one of the belt pulleys is connected with a motor rotating shaft of the motor, and the other belt pulley is in transmission connection with one of the belt pulleys through a synchronous belt; the mandrel is rotatably connected with the other belt pulley; the main shaft is of a hollow cylinder structure and is sleeved on the mandrel.
The utility model provides a comprehensive detection tool for a revolving body, preferably, the rotating mechanism further comprises two bearings and a bearing seat; the bearing sleeve is arranged on the main shaft; the bearing seat is detachably fixed between the two bearings.
The utility model provides a synthesize and examine utensil for solid of revolution, preferably, the bearing is angular contact bearing.
The utility model provides a comprehensive testing fixture for revolving bodies, preferably, the locking mechanism comprises a taper pin and a fastening sleeve; the taper pin is fixedly arranged at the top end of the mandrel; the fastening sleeve is fixedly arranged on the workbench through a fixing frame, the fastening sleeve is hollow and cylindrical, the mandrel can be arranged in the fastening sleeve in a penetrating mode, and the mandrel is in interference fit with the fastening sleeve.
The utility model provides a comprehensive detection tool for a revolving body, preferably, the locking mechanism further comprises a cylinder and a push plate; the push plate is fixedly connected with the bottom end of the mandrel; the cylinder is detachably arranged at the bottom of the push plate through a cylinder support, and a cylinder rod of the cylinder is detachably connected with the push plate.
The utility model provides a comprehensive testing fixture for revolving bodies, preferably, the lever measuring mechanism comprises a lever, a rotating shaft and a lever seat; one end of the lever is abutted against the inner wall of the hole of the revolving body part to be detected; the end part of the measuring sensor is abutted against the other end of the lever; the lever seat is detachably arranged on the workbench; the lever is rotatably arranged on the lever seat through the rotating shaft.
The utility model provides a comprehensive testing fixture for revolved bodies, preferably, also comprises a plurality of protective covers; the protective cover is detachably arranged on the workbench; the measuring sensor is arranged in the protective cover.
The technical scheme has the following advantages or beneficial effects:
the utility model provides a comprehensive checking fixture for revolving bodies, which comprises a workbench, a rotating mechanism, a motor for driving the rotating mechanism to work, a plurality of measuring sensors, a plurality of lever measuring mechanisms and a locking mechanism; the rotating mechanism is rotatably arranged on the workbench; the lever measuring mechanism is detachably arranged on the workbench; the lever measuring mechanism is movably arranged on the periphery of the rotating mechanism; the measuring sensor is arranged at one end of the lever measuring mechanism; the locking mechanism can be connected with the rotating mechanism in a locking way. When the parameters such as coaxiality, outer diameter, circular run-out and the like of the to-be-detected revolving body part need to be detected, the to-be-detected revolving body part is arranged on the rotating mechanism, then the to-be-detected revolving body part is locked and positioned through the locking mechanism, and then a detection result is obtained under the combined action of the measuring sensor and the lever measuring mechanism; the whole detection process is simple and rapid, whether the revolving body part meets the design requirement can be obtained by an operator according to the data measured by the sensor, the data of a plurality of measuring points on the revolving body part to be detected can be measured at one time, and each measuring point on the revolving body part to be detected does not need to be separately and complexly measured, so that the detection efficiency of the operator can be greatly improved; the comprehensive detection tool is simple in structure, easy to implement, low in cost and high in detection precision, a standardized design scheme can be realized, an enterprise can conveniently produce the comprehensive detection tool in batches, and the production efficiency of the enterprise is improved to a large extent.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic perspective view of a comprehensive testing fixture for a revolving body provided in embodiment 1 of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1;
fig. 3 is a left side sectional view of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.
Example 1:
at present, the precision requirement on parts is higher and higher, however, the error measurement difficulty of parts with rotary body structures such as barrels and sleeves still exists, and the problem which needs to be solved at present is solved urgently.
In order to solve the technical problem, the embodiment of the present invention provides a comprehensive testing fixture for a revolving body, as shown in fig. 1-3, which includes a workbench 1, a rotating mechanism 2, a motor 3 for driving the rotating mechanism 2 to work, a plurality of measuring sensors 4, a plurality of lever measuring mechanisms 5 and a locking mechanism 6; the rotating mechanism 2 is rotatably arranged on the workbench 1; the lever measuring mechanism 5 is detachably arranged on the workbench 1; the lever measuring mechanism 5 is movably arranged on the periphery of the rotating mechanism 2; the measuring sensor 4 is arranged at one end of the lever measuring mechanism 5; the locking mechanism 6 can be locked with the rotating mechanism 2. By arranging the rotating mechanism 2, the measuring sensor 4, the lever measuring mechanism 5 and the locking mechanism 6, when the coaxiality, the outer diameter, the circular run-out and other parameters of the to-be-measured revolving body part 7 are required to be detected, the to-be-measured revolving body part 7 is arranged on the rotating mechanism 2, then the to-be-measured revolving body part 7 is locked and positioned by the locking mechanism 6, and then a detection result is obtained under the combined action of the measuring sensor 4 and the lever measuring mechanism 5; the whole detection process is simple and rapid, whether the revolving body part meets the design requirement can be obtained by an operator according to the data measured by the measuring sensor 4, the data of a plurality of measuring points on the revolving body part 7 to be detected can be measured at one time, and each measuring point on the revolving body part 7 to be detected does not need to be separately and complexly measured, so that the detection efficiency of the operator can be greatly improved; the comprehensive detection tool is simple in structure, easy to implement, low in cost and high in detection precision, a standardized design scheme can be realized, an enterprise can conveniently produce the comprehensive detection tool in batches, and the production efficiency of the enterprise is improved to a large extent.
In order to simplify the overall structure of the rotating mechanism 2, the comprehensive testing fixture for a rotating body provided in the present embodiment preferably includes two pulleys 21, a timing belt 22, a main shaft 23 and a mandrel 24; one belt pulley 21 is connected with a motor rotating shaft of the motor 3, and the other belt pulley 21 is in transmission connection with one belt pulley 21 through a synchronous belt 22; the spindle 24 is rotatably connected with the other pulley 21; the main shaft 23 is a hollow cylinder structure, and the main shaft 23 is sleeved on the mandrel 24. Through setting up belt pulley 21, hold-in range 22, main shaft 23 and dabber 24, should synthesize a during operation, motor 3 starts, drive belt pulley 21 and belt drive, later drive main shaft 23 and rotate, carry out the purpose of the adjustment of adaptability to the detection station of the solid of revolution part 7 that awaits measuring, its simple structure, easily realize, the cost is lower, and the belt drive operates steadily, low vibration, low noise, thereby avoided in the testing process because vibration or other factors influence the condition of testing result, the credibility of this utensil testing result has been improved.
In order to ensure the rotation precision of the rotating mechanism 2, the comprehensive testing fixture for the rotating body provided by the embodiment preferably further includes two bearings 25 and a bearing seat 26; the bearing 25 is sleeved on the main shaft 23; the bearing housing 26 is detachably fixed between the two bearings 25. Preferably, the bearing 25 is an angular contact bearing. Through setting up bearing 25 and bearing frame 26, play the effect of effective support main shaft 23 to reduce main shaft 23 when rotating and dabber 24 between the friction, thereby prolonged main shaft 23 and dabber 24's life, reduced the manufacturing cost of enterprise.
In order to achieve better positioning of the to-be-detected revolving body part 7, the comprehensive testing fixture for a revolving body provided by the embodiment preferably includes a locking mechanism 6, a taper pin 61 and a fastening sleeve 62; the taper pin 61 is fixedly arranged at the top end of the mandrel 24; the fastening sleeve 62 is fixedly arranged on the workbench 1 through a fixing frame 63, the fastening sleeve 62 is in a hollow cylindrical shape, the mandrel 24 can be arranged in the fastening sleeve 62 in a penetrating manner, and the mandrel 24 is in interference fit with the fastening sleeve 62. When setting up the position that awaits measuring solid of revolution part 7 on slewing mechanism 2 has adjusted to waiting to detect, then need lock fixedly to it, through setting up taper pin 61, fastening sleeve 62 and mount 63, at this moment, operating personnel only need with dabber 24 push up make the taper pin 61 on top can overlap locate fastening sleeve 62 in, and have part and fastening sleeve 62 to form interference fit, thereby can realize the fastening of the solid of revolution part 7 that awaits measuring simply swiftly, operating personnel has been reduced the degree of difficulty and the working strength of its location by a wide margin.
In order to reduce the control difficulty of the locking mechanism 6, in the comprehensive testing fixture for the revolving body provided in this embodiment, preferably, the locking mechanism 6 further includes a cylinder 64 and a push plate 65; the push plate 65 is fixedly connected with the bottom end of the mandrel 24; the air cylinder 64 is detachably arranged at the bottom of the push plate 65 through an air cylinder bracket 66, and the air cylinder 64 rod of the air cylinder 64 is detachably connected with the push plate 65. By arranging the air cylinder 64 and the push plate 65, when the to-be-detected revolving body part 7 needs to be locked and fastened, an operator only needs to control the air cylinder 64 to work, the air cylinder 64 drives the push plate 65 to move, and the push plate 65 drives the core shaft 24 to move upwards, so that the to-be-detected revolving body part 7 is positioned; whole operation process is comparatively simple, and cylinder 64 has advantages such as work strong adaptability, the reaction is fast and job stabilization nature is good, and operating personnel only need control opening and close of cylinder 64 through controlling means can accomplish the location of awaiting measuring or take out, has reduced operating personnel's the work degree of difficulty and intensity to a great extent, and is favorable to realizing the automated control of the solid of revolution part 7 that awaits measuring, improves the automated production level of enterprise.
In order to simplify the overall structure of the lever measuring mechanism 5, the comprehensive testing fixture for a revolving body provided by the present embodiment preferably includes that the lever measuring mechanism 5 includes a lever 51, a rotating shaft 52 and a lever seat 53; one end of the lever 51 is abutted against the inner wall of the hole of the revolving body part 7 to be detected; the end of the measuring sensor 4 abuts the other end of the lever 51; the lever seat 53 is detachably arranged on the workbench 1; the lever is rotatably disposed on a lever seat 53 through a rotating shaft 52. Through arranging the lever, the rotating shaft 52 and the lever seat 53, one end of the lever, which is provided with a protruding stretching part, stretches into the hole of the revolving body part 7 to be measured, the measuring head end of the measuring sensor 4 is abutted against the other end of the lever, if the plain line of the hole is parallel to the plain line of the revolving body part 7 to be measured or within a reasonable error range, the design requirement is met, at the moment, the measuring sensor 4 and the lever are in a vertical arrangement state, the measured value of the measuring sensor 4 is within the reasonable range, otherwise, the hole of the revolving body part 7 to be measured is not met with the design requirement; the whole detection process is simple and convenient, the overall structure of the lever measuring mechanism 5 is greatly simplified according to the lever design principle, and the lever measuring mechanism is easy to realize and low in cost.
In order to improve the working reliability of the measuring sensor 4, the comprehensive testing fixture for the revolving body provided by the embodiment preferably further comprises a plurality of protective covers 8; the protective cover 8 is detachably arranged on the workbench 1; the measuring sensor 4 is arranged in a protective cover 8. Because the operational reliability of the measuring sensor 4 directly affects the detection result of the solid of revolution part 7 to be detected, and the requirement of the operational environment of the measuring sensor 4 is relatively high, the occurrence of the situation that the measuring sensor 4 normally works is effectively avoided by arranging the protective cover 8, and thus the operational reliability of the measuring sensor 4 is improved, and the detection precision of the detecting tool is improved.
Those skilled in the art should understand that, in combination with the prior art and the above embodiments, those skilled in the art can implement the modifications, which are not described herein; such variations do not affect the essence of the present invention, and are not described herein.
The preferred embodiments of the present invention have been described; it is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; the skilled person in the art, without affecting the essence of the invention, may make numerous possible variations and modifications, or may modify equivalent embodiments, without departing from the technical solution of the invention; therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (8)
1. A comprehensive checking fixture for a revolving body is characterized by comprising a workbench, a rotating mechanism, a motor for driving the rotating mechanism to work, a plurality of measuring sensors, a plurality of lever measuring mechanisms and a locking mechanism;
the rotating mechanism is rotatably arranged on the workbench; the lever measuring mechanism is detachably arranged on the workbench; the lever measuring mechanism is movably arranged on the periphery of the rotating mechanism; the measuring sensor is arranged at one end of the lever measuring mechanism; the locking mechanism can be connected with the rotating mechanism in a locking mode.
2. The comprehensive testing fixture for a revolving body according to claim 1, wherein the revolving mechanism comprises two belt pulleys, a synchronous belt, a main shaft and a mandrel; one of the belt pulleys is connected with a motor rotating shaft of the motor, and the other belt pulley is in transmission connection with one of the belt pulleys through a synchronous belt; the mandrel is rotatably connected with the other belt pulley; the main shaft is of a hollow cylinder structure and is sleeved on the mandrel.
3. The comprehensive testing fixture for a revolving body according to claim 2, wherein the revolving mechanism further comprises two bearings and a bearing seat; the bearing sleeve is arranged on the main shaft; the bearing seat is detachably fixed between the two bearings.
4. The comprehensive testing fixture for a revolving body according to claim 3, characterized in that the bearing is an angular contact bearing.
5. The comprehensive testing fixture for a revolving body according to claim 2, wherein the locking mechanism comprises a taper pin and a fastening sleeve; the taper pin is fixedly arranged at the top end of the mandrel; the fastening sleeve is fixedly arranged on the workbench through a fixing frame, the fastening sleeve is hollow and cylindrical, the mandrel can be arranged in the fastening sleeve in a penetrating mode, and the mandrel is in interference fit with the fastening sleeve.
6. The comprehensive testing fixture for a revolving body according to claim 5, wherein the locking mechanism further comprises a cylinder and a push plate; the push plate is fixedly connected with the bottom end of the mandrel; the cylinder is detachably arranged at the bottom of the push plate through a cylinder support, and a cylinder rod of the cylinder is detachably connected with the push plate.
7. The comprehensive testing fixture for a revolving body according to claim 1, wherein the lever measuring mechanism comprises a lever, a rotating shaft and a lever seat; one end of the lever is abutted against the inner wall of the hole of the revolving body part to be detected; the end part of the measuring sensor is abutted against the other end of the lever; the lever seat is detachably arranged on the workbench; the lever is rotatably arranged on the lever seat through the rotating shaft.
8. The comprehensive testing fixture for a revolving body according to claim 1, further comprising a plurality of protective covers; the protective cover is detachably arranged on the workbench; the measuring sensor is arranged in the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474180.8U CN210893219U (en) | 2019-12-31 | 2019-12-31 | Comprehensive detection tool for revolving body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474180.8U CN210893219U (en) | 2019-12-31 | 2019-12-31 | Comprehensive detection tool for revolving body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893219U true CN210893219U (en) | 2020-06-30 |
Family
ID=71317504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474180.8U Expired - Fee Related CN210893219U (en) | 2019-12-31 | 2019-12-31 | Comprehensive detection tool for revolving body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893219U (en) |
-
2019
- 2019-12-31 CN CN201922474180.8U patent/CN210893219U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110501162B (en) | Longitudinal radial shaking detection device for aero-engine rotor rolling bearing | |
| CN106855455A (en) | Multi-function spring testing machine | |
| KR101192978B1 (en) | Armature balance testing apparatus | |
| CN207289893U (en) | The angular detent mechanism of axial workpiece | |
| CN210893219U (en) | Comprehensive detection tool for revolving body | |
| CN111336978B (en) | Circumferential clearance measuring device and circumferential clearance measuring method | |
| CN109932166A (en) | A kind of torque detection machine and its technique | |
| CN104389777B (en) | Lubricating oil pump test device | |
| CN109655265B (en) | Magnetic suspension shafting protective bearing performance testing machine | |
| CN209263900U (en) | For measuring the laser measuring apparatus of axially and radially jerk value | |
| CN110530309A (en) | The detection device of harmonic speed reducer axial runout and circular runout | |
| CN110411388B (en) | Flywheel casing jumping inspection tool | |
| CN114689009A (en) | Deep hole internal cylindricity detection device convenient to operate | |
| CN108709483A (en) | A kind of ball screw end-play test device | |
| CN212096032U (en) | Differential casing angular positioning device | |
| CN103207068B (en) | A kind of wheel life tester | |
| CN216012083U (en) | Blind hole measuring device for shaft parts | |
| CN220752119U (en) | Nondestructive inspection device for automobile transmission shaft | |
| CN109238706A (en) | A kind of tooling device of crossed roller bearing running accuracy detection | |
| CN220305230U (en) | Barrel detects frock | |
| CN218068018U (en) | Rotating shaft rotating speed measuring device and rotating system | |
| CN220074614U (en) | Automatic workbench for bar detachable clamp | |
| CN219391901U (en) | Ball stud vortex detector | |
| CN211425248U (en) | Radial circular runout detection device | |
| CN220187669U (en) | Surface detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201231 |