CN211042139U - Comprehensive detection device for belt pulley runout detection and bearing hole detection - Google Patents
Comprehensive detection device for belt pulley runout detection and bearing hole detection Download PDFInfo
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- CN211042139U CN211042139U CN201922201895.6U CN201922201895U CN211042139U CN 211042139 U CN211042139 U CN 211042139U CN 201922201895 U CN201922201895 U CN 201922201895U CN 211042139 U CN211042139 U CN 211042139U
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Abstract
The application discloses a comprehensive detection device that is used for pulley to beat to detect and dead eye detects. The method comprises the following steps: the positioning device comprises a workbench and a positioning disc arranged on the surface of the workbench; according to the detection device, a positioning disc is designed on the surface of a workbench to limit a detected workpiece, a base detection tool is connected below the positioning disc to place the workpiece, the base detection tool is connected with a first air cylinder, and the base detection tool is driven to upwards extend the workpiece to the positioning disc; the detection purpose is achieved by designing a first contact displacement sensor and a second contact displacement sensor; the first contact type displacement sensor and the second contact type displacement sensor are respectively fixed on the first sliding rail structure and the second sliding rail structure to ensure that the probe contacts the workpiece; a display is arranged on the workbench, so that a worker can record data conveniently; the method comprises the following steps of detecting whether a workpiece is placed well or not by arranging a correlation sensor at the edge of a positioning disc; therefore, comprehensive automatic detection can be realized, the detection efficiency and the qualification rate of product detection are improved, and the human resources are saved.
Description
Technical Field
The present disclosure generally relates to the field of size detection technology, and more particularly to a comprehensive detection device for detecting belt pulley runout and detecting a bearing hole.
Background
The electromagnetic clutch controls engagement and disengagement of the clutch by turning on and off a coil. Electromagnetic clutches can be divided into: dry single-disc electromagnetic clutches, dry multi-disc electromagnetic clutches, wet multi-disc electromagnetic clutches, magnetic powder clutches, slip electromagnetic clutches, and the like. The working mode of the electromagnetic clutch can be divided into: power-on and power-off combinations.
The pulley is an important accessory in an electromagnetic clutch. The structure of the belt pulley comprises an annular body with a suction plane at one end, and a belt pulley groove is arranged on the outer wall of the annular body. In order to improve the smoothness and stability of the rotation of the installed belt pulley, the bounce detection of the attraction plane and the belt pulley groove is generally carried out before the belt pulley is installed. At present, the existing belt pulley runout detection usually adopts a detection method combining a deflection instrument and a dial indicator, and the general method is to use a taper shaft to penetrate into a bearing hole of the belt pulley, then install the taper shaft on two apexes of the deflection instrument, punch a dial indicator needle on the end surface of the belt pulley, rotate the belt pulley for a circle, and read the dial indicator, namely, an end runout value of the belt pulley. And (4) striking a pointer of the dial indicator to the excircle of the belt pulley, rotating the belt pulley for a circle, and reading the dial indicator, namely the diameter jump value of the belt pulley. Or a detection method of the vertical positioning shaft is adopted, namely a cylindrical positioning column body is manufactured and vertically fixed on the tool base. The belt pulley bearing hole is sleeved on the positioning column, the dial indicator needle is arranged on the end face of the belt pulley, the belt pulley is rotated for a circle, and the reading of the dial indicator is the end jump value of the belt pulley. And (4) striking a pointer of the dial indicator to the excircle of the belt pulley, rotating the belt pulley for a circle, and reading the dial indicator, namely the diameter jump value of the belt pulley. And (4) striking a pointer of the dial indicator to the excircle of the belt pulley, rotating the belt pulley for a circle, and reading the dial indicator, namely the diameter jump value of the belt pulley. The total height is typically measured using a height gauge.
The existing measuring method mainly has the following defects:
1. the measurement steps are complex, and the measurement efficiency is low.
2. The measured size is single and cannot detect multiple sizes simultaneously.
3. The measurement result is obtained by reading the pointer number by staff, and misjudgment is easy to occur.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a comprehensive detection device for detecting pulley runout and detecting a bearing hole, which can realize comprehensive automatic detection, improve the qualification rate of detection efficiency and product detection, save human resources, and has a simple structure and is easy to realize, compared with the prior art.
In a first aspect, the present application provides a comprehensive detection device for detecting belt pulley runout and detecting a bearing hole, comprising: the positioning device comprises a workbench and a positioning disc arranged on the surface of the workbench; the positioning plate is arranged at the top of the first support, and the first support is fixed on the surface of the workbench; a base detection tool connected with the positioning disc is arranged at the top of the first support, a first air cylinder which is vertically arranged is arranged at the bottom of the first support, and a piston rod of the first air cylinder is connected with the base detection tool and used for driving the positioning disc to move up and down; a second support is fixedly connected to the surface of the workbench, and the second support and the first support are arranged adjacently left and right; a first sliding rail structure is mounted at the top of the second support; the first sliding block of the first sliding rail structure is connected with a second air cylinder capable of driving the first sliding block to horizontally reciprocate, and the second air cylinder is fixedly connected to one end, far away from the first support, of the first sliding rail structure; the first sliding block is provided with a vertically arranged mounting column which is fixedly connected with a vertically arranged second sliding rail structure; one end of the second slide rail structure, which is close to the second support, is provided with a first contact type displacement sensor which is horizontally arranged; a fixed column is further extended from the second sliding block of the second sliding rail structure in the horizontal direction, the fixed column is fixedly connected with a second contact type displacement sensor which is vertically arranged, the second sliding block is connected with a third air cylinder which can drive the second sliding block to reciprocate up and down, and the third air cylinder is fixedly connected to one end, far away from the second support, of the second sliding rail structure; the surface of the workbench is also provided with a vertically arranged display, and the display is arranged in parallel with the first support and the second support; the surface of the workbench is provided with a pneumatic measuring instrument device, and the pneumatic measuring instrument device is positioned on one side, away from the first support, of the second support.
According to the technical scheme provided by the embodiment of the application, the first contact displacement sensor and the second contact displacement sensor are connected with a controller and used for processing detected data.
According to the technical scheme provided by the embodiment of the application, two correlation sensors are symmetrically arranged on the edge of the positioning disk.
According to the technical scheme provided by the embodiment of the application, the first support comprises: the first bottom plate is fixedly connected to the surface of the workbench, and the first top plate is used for mounting the positioning plate; the first bottom plate is connected with the first top plate through at least four vertically arranged first supporting columns.
According to the technical scheme provided by the embodiment of the application, the second bracket comprises: the second bottom plate is fixedly connected to the surface of the workbench, and the second top plate is used for mounting the first slide rail structure; the second bottom plate is connected with the second top plate through at least four second support columns which are vertically arranged.
According to the technical scheme provided by the embodiment of the application, the display is fixed on the workbench through the mounting frame.
According to the technical scheme provided by the embodiment of the application, a display screen is arranged on the display, and a switch button, a calibration button and a confirmation button which are used for controlling the display, an OK lamp and an audible and visual alarm which are used for indicating the detection condition are sequentially arranged below the display screen.
To sum up, the beneficial effect of this application:
according to the detection device, a positioning disc is designed on the surface of a workbench to limit a workpiece to be detected, a base detection tool is connected below the positioning disc to place the workpiece, and the base detection tool is connected with a piston rod of a first air cylinder and used for driving the base detection tool to move upwards so that the workpiece can extend out of the positioning disc; by designing the first contact displacement sensor and the second contact displacement sensor, detection probes of the first contact displacement sensor and the second contact displacement sensor contact the workpiece, so that the purpose of detection is achieved; furthermore, a first contact type displacement sensor and a second contact type displacement sensor are respectively fixed on a first slide rail structure and a second slide rail structure, a second air cylinder and a third air cylinder are respectively arranged on the first slide rail structure and the second slide rail structure, a piston rod of the second air cylinder is fixedly connected with the first contact type displacement sensor, and a piston rod of the third air cylinder is fixedly connected with the second contact type displacement sensor, so that the positions of the two probes are moved, the probes are ensured to be in contact with a workpiece, and the detection effect is more accurate; the display is arranged on the surface of the workbench to display data so that workers can observe and record the data conveniently; the pneumatic instrument device is arranged on the workbench so as to receive data when the bearing hole is detected; furthermore, a correlation sensor is arranged at the edge of the positioning disc to detect whether the workpiece is placed well, so that the influence on the measurement result is avoided; therefore, compared with the prior art, the automatic detection device can realize comprehensive automatic detection, improve the detection efficiency and the qualification rate of product detection, save human resources, and is simple in structure and easy to realize.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a comprehensive detection device for detecting belt pulley runout and bearing holes.
Fig. 2 is a schematic structural view with the worktable removed.
Fig. 3 is a schematic top view of a comprehensive detection device for detecting belt pulley runout and detecting a bearing hole.
Reference numbers in the figures: 1. a work table; 2. positioning a plate; 3. a first contact displacement sensor; 4. a second contact displacement sensor; 5. a base gauge; 6. a first cylinder; 7. a first slide rail structure; 8. a second cylinder; 9. a second slide rail structure; 10. an audible and visual alarm; 11. a third cylinder; 12. a display; 13. a correlation sensor; 14. mounting a column; 15. a pneumatic gauge device; 16. a first base plate; 17. a first top plate; 18. a first support; 19. a second base plate; 20. a second top plate; 21. a second support; 22. a mounting frame; 23. a switch button; 24. a calibration button; 25. a confirmation button; 26. and an OK lamp.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Please refer to fig. 1, which illustrates a schematic structural diagram of a first embodiment of an integrated detecting device for detecting belt pulley runout and a bearing hole provided by the present application, comprising: the device comprises a workbench 1 and a positioning disc 2 arranged on the surface of the workbench 1; the positioning plate 2 is arranged at the top of a first support, and the first support is fixed on the surface of the workbench 1; a base checking tool 5 connected with the positioning disc 2 is arranged at the top of the first support, a first air cylinder 6 vertically arranged is arranged at the bottom of the first support, and a piston rod of the first air cylinder 6 is connected with the base checking tool 5 and used for driving the positioning disc 2 to move up and down; a second support is fixedly connected to the surface of the workbench 1, and the second support and the first support are arranged adjacently left and right; a first sliding rail structure 7 is mounted at the top of the second support; the first sliding block of the first sliding rail structure 7 is connected with a second cylinder 8 capable of driving the first sliding block to horizontally reciprocate, and the second cylinder 8 is fixedly connected to one end, far away from the first support, of the first sliding rail structure 7; the first sliding block is provided with a vertically arranged mounting column 14, and the mounting column 14 is fixedly connected with a vertically arranged second sliding rail structure 9; one end of the second slide rail structure 9 close to the second support is provided with a first contact type displacement sensor 3 which is horizontally arranged; a fixed column is further extended from the second sliding block of the second slide rail structure 9 in the horizontal direction, the fixed column is fixedly connected with a second contact type displacement sensor 4 which is vertically arranged, the second sliding block is connected with a third cylinder 11 which can drive the second sliding block to reciprocate up and down, and the third cylinder 11 is fixedly connected to one end, far away from the second support, of the second slide rail structure 9; the surface of the workbench 1 is also provided with a vertically arranged display 12, and the display 12 is arranged in parallel with the first bracket and the second bracket; the surface of the working table 1 is provided with a pneumatic measuring instrument device 15, and the pneumatic measuring instrument device 15 is positioned on one side of the second support far away from the first support.
In the embodiment, the positioning plate 2 is installed on the surface of the workbench 1, the positioning plate 2 is arranged on the top of a first bracket, and the first bracket is fixed on the surface of the workbench 1 and used for limiting the position of the detected workpiece; the base checking fixture 5 is arranged at the top of the first support, is connected with the positioning disc 2 and is used for placing a workpiece; the first air cylinder 6 is arranged at the bottom of the first support, and a piston rod of the first air cylinder is connected with the base detection tool 5 and used for driving the positioning disc 2 to move up and down; the second bracket is arranged on the surface of the workbench 1, is adjacent to the first bracket from left to right, and is used for mounting a detection tool; the first sliding rail structure 7 is arranged at the top of the second bracket and used for detecting the movement of the tool; the second air cylinder 8 is connected with the first sliding block of the first sliding rail structure 7, and the second air cylinder 8 is fixedly connected to one end, far away from the first support, of the first sliding rail structure 7 and used for driving the first sliding block to horizontally reciprocate; the mounting column 14 is vertically arranged on the first sliding block and is used for fixing the vertically arranged second slide rail structure 9; the first contact type displacement sensor 3 is horizontally arranged at one end, close to the second support, of the second slide rail structure 9, and a probe of the first contact type displacement sensor can contact and detect a workpiece through movement so as to finish detection; the second contact type displacement sensor 4 is vertically arranged on a fixed column extending in the horizontal direction of a second sliding block of the second sliding rail structure 9, and a probe of the second contact type displacement sensor can contact with a detection workpiece through movement so as to finish detection; the third air cylinder 11 is connected with the second sliding block, and the third air cylinder 11 is fixedly connected to one end, away from the second support, of the second slide rail structure 9 and used for driving the second sliding block to reciprocate up and down; the display 12 is vertically arranged on the surface of the workbench 1, is arranged in parallel with the first support and the second support, and is used for displaying detected data in real time so as to facilitate the observation and data recording of workers; and the air gauge equipment 15 is arranged on the surface of the workbench 1, is positioned on one side of the second support far away from the first support, and is used for displaying data when the bearing hole is detected.
Here, the first contact displacement sensor 3 and the second contact displacement sensor 4 are of the type, such as a measuring instrument DC-11 in the three gorges; the type of the first cylinder 6, the second cylinder 8 and the third cylinder 11, such as ACP25 × 30; the air gauge device 15 is of the type, such as the three gorges gauge DZ-8.
In any preferred embodiment, a controller is connected to the first contact type displacement sensor 3 and the second contact type displacement sensor 4, and is configured to process the detected data.
In the present embodiment, a controller, connected to the first contact type displacement sensor 3 and the second contact type displacement sensor 4, is configured to process the detected data; and the type of the controller is selected from a single chip microcomputer, an ARM processor and the like.
In any preferred embodiment, two correlation sensors 13 are symmetrically arranged on the edge of the positioning plate 2.
In the embodiment, the correlation sensors 13 are symmetrically arranged on the edge of the positioning plate 2, and are used for detecting whether the detected workpiece is correctly placed; the correlation sensor 13 is of the type FU-35 TZ.
In any preferred embodiment, the first bracket comprises: a first bottom plate 16 fixedly connected to the surface of the worktable 1 and a first top plate 17 for mounting the positioning plate 2; the first bottom plate 16 is connected with the first top plate 17 through at least four first support posts 18 which are vertically arranged.
In this embodiment, a first bottom plate 16 is fixedly connected to the surface of the worktable 1 for fixing a first bracket on the worktable 1; a first top plate 17 for mounting the positioning plate 2; the first support 18 supports the first top plate 17.
In any preferred embodiment, the second bracket comprises: a second bottom plate 19 fixedly connected to the surface of the workbench 1 and a second top plate 20 for mounting the first slide rail structure 7; the second bottom plate 19 is connected with the second top plate 20 through at least four second support columns 21 which are vertically arranged.
In this embodiment, the second bottom plate 19 is fixedly connected to the surface of the working table 1, and is used for fixing the second support on the working table 1; a second top plate 20 for mounting the first slide rail structure 7; the second support column 21 supports the second top plate 20.
In any preferred embodiment, the display 12 is secured to the table 1 by a mounting bracket 22.
In the embodiment, the display 12 is fixed on the workbench 1 through a mounting rack 22 and is used for displaying detected data in real time so as to facilitate the observation and recording of data by workers; a display screen is arranged on the display 12, and a switch button 23, a calibration button 24 and a confirmation button 25 for controlling the display 12, an OK lamp 26 for indicating the detection condition and an audible and visual alarm 10 are sequentially arranged below the display screen; the model of the display screen, such as Welan MTi6071 p.
The specific working process is as follows:
the method comprises the steps of selecting L11-TD-01 as a model of a belt pulley checking tool, selecting a 550 x 600 iron plate as a bottom plate of the checking tool, selecting a 130-high support column, using a 180 x 260 iron plate as a bearing fixing seat of a central shaft, connecting the fixing seat with a first air cylinder 6, placing a standard part on the central shaft, starting a calibration button 24, entering a calibration program, rotating the standard part for one circle, transmitting a difference value of data detected by a first contact displacement sensor 3 to a display screen through a controller, namely a diameter jump value of the standard part, transmitting the difference value of data detected by a second contact displacement sensor 4 to a display 12 through the controller, namely an end jump value of the standard part, comparing the two jump values with a standard value input in a program, indicating that a system error is in a required range, performing product detection, setting an average value of readings to zero as a coordinate, displaying a range of diameter and roundness of the practical standard part by a pneumatic measuring instrument 15, and indicating that the diameter and roundness of the workpiece are unqualified when the standard part is not qualified, placing the belt pulley on the central shaft, starting a contact detection program, and setting the standard value of a standard value, namely, when the standard value of a standard value, when the standard value is not qualified work diameter of a standard value, the manual work piece, the manual work diameter of a standard work diameter of a manual work piece, the manual work diameter of a manual work sensor, the manual work is detected by a manual work, the manual work head of a manual work sensor, the manual work head of a manual work head, the belt pulley, the manual work head of a manual work is detected by a manual work, the manual work of a manual work, when the manual work of a manual work head, the manual work head of a manual work head, the manual work head of a manual work, the manual work head of a manual work.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The utility model provides a comprehensive testing device that is used for belt pulley to beat to detect and dead eye detects which characterized in that includes: the device comprises a workbench (1) and a positioning disc (2) arranged on the surface of the workbench (1); the positioning plate (2) is arranged at the top of the first support, and the first support is fixed on the surface of the workbench (1); a base detection tool (5) connected with the positioning disc (2) is arranged at the top of the first support, a first air cylinder (6) vertically arranged is arranged at the bottom of the first support, and a piston rod of the first air cylinder (6) is connected with the base detection tool (5) and used for driving the positioning disc (2) to move up and down; a second support is fixedly connected to the surface of the workbench (1), and the second support and the first support are arranged in a left-right adjacent mode; a first sliding rail structure (7) is mounted at the top of the second support; a first sliding block of the first sliding rail structure (7) is connected with a second air cylinder (8) capable of driving the first sliding block to horizontally reciprocate, and the second air cylinder (8) is fixedly connected to one end, far away from the first support, of the first sliding rail structure (7); the first sliding block is provided with a vertically arranged mounting column (14), and the mounting column (14) is fixedly connected with a vertically arranged second sliding rail structure (9); one end of the second slide rail structure (9) close to the second support is provided with a first contact type displacement sensor (3) which is horizontally arranged; a fixing column extends from a second sliding block of the second sliding rail structure (9) in the horizontal direction, the fixing column is fixedly connected with a second contact type displacement sensor (4) which is vertically arranged, the second sliding block is connected with a third air cylinder (11) which can drive the second sliding block to reciprocate up and down, and the third air cylinder (11) is fixedly connected with one end, far away from the second support, of the second sliding rail structure (9); the surface of the workbench (1) is also provided with a vertically arranged display (12), and the display (12) is arranged in parallel with the first support and the second support; the surface of the workbench (1) is also provided with a pneumatic measuring instrument device (15), and the pneumatic measuring instrument device (15) is positioned on one side, away from the first support, of the second support.
2. The integrated belt pulley runout detection and bearing hole detection device according to claim 1, wherein the first contact displacement sensor (3) and the second contact displacement sensor (4) are connected with a controller for processing detected data.
3. A combined detection device for pulley runout detection and bearing hole detection according to claim 1, characterized in that the edge of the positioning disk (2) is symmetrically provided with two correlation sensors (13).
4. The integrated detection device for pulley runout detection and bearing hole detection according to claim 1, wherein the first bracket comprises: a first bottom plate (16) fixedly connected to the surface of the workbench (1) and a first top plate (17) used for mounting the positioning plate (2); the first bottom plate (16) is connected with the first top plate (17) through at least four first supporting columns (18) which are vertically arranged.
5. The integrated detection device for detecting pulley runout and detecting a bearing hole according to claim 1, wherein the second bracket comprises: a second bottom plate (19) fixedly connected to the surface of the workbench (1) and a second top plate (20) used for mounting the first slide rail structure (7); the second bottom plate (19) is connected with the second top plate (20) through at least four second supporting columns (21) which are vertically arranged.
6. A combined detection device for pulley runout detection and bearing hole detection according to claim 1, characterized in that the display (12) is fixed to the table (1) by means of a mounting frame (22).
7. The comprehensive detection device for detecting belt pulley bounce and detecting bearing holes according to claim 1, wherein a display screen is arranged on the display (12), and a switch button (23) for controlling the display (12), a calibration button (24), a confirmation button (25), an OK lamp (26) for indicating the detection condition and an audible and visual alarm (10) are sequentially arranged below the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201895.6U CN211042139U (en) | 2019-12-11 | 2019-12-11 | Comprehensive detection device for belt pulley runout detection and bearing hole detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201895.6U CN211042139U (en) | 2019-12-11 | 2019-12-11 | Comprehensive detection device for belt pulley runout detection and bearing hole detection |
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| CN211042139U true CN211042139U (en) | 2020-07-17 |
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| CN201922201895.6U Active CN211042139U (en) | 2019-12-11 | 2019-12-11 | Comprehensive detection device for belt pulley runout detection and bearing hole detection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465559A (en) * | 2021-06-30 | 2021-10-01 | 中国航空制造技术研究院 | Flexible detection device and detection method for cambered surface of bent cylinder |
| CN113720905A (en) * | 2021-08-25 | 2021-11-30 | 苏州德斯森电子有限公司 | Brake disc eddy current testing machine |
| CN113916562A (en) * | 2021-09-10 | 2022-01-11 | 四川宁江山川机械有限责任公司 | Automatic comprehensive detection device and method for shock absorber |
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2019
- 2019-12-11 CN CN201922201895.6U patent/CN211042139U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465559A (en) * | 2021-06-30 | 2021-10-01 | 中国航空制造技术研究院 | Flexible detection device and detection method for cambered surface of bent cylinder |
| CN113720905A (en) * | 2021-08-25 | 2021-11-30 | 苏州德斯森电子有限公司 | Brake disc eddy current testing machine |
| CN113720905B (en) * | 2021-08-25 | 2022-11-11 | 苏州德斯森电子有限公司 | Brake disc eddy current testing machine |
| CN113916562A (en) * | 2021-09-10 | 2022-01-11 | 四川宁江山川机械有限责任公司 | Automatic comprehensive detection device and method for shock absorber |
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