CN217980109U - Output shaft detection device that beats - Google Patents
Output shaft detection device that beats Download PDFInfo
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- CN217980109U CN217980109U CN202222356230.4U CN202222356230U CN217980109U CN 217980109 U CN217980109 U CN 217980109U CN 202222356230 U CN202222356230 U CN 202222356230U CN 217980109 U CN217980109 U CN 217980109U
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- inner diameter
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Abstract
The utility model relates to the technical field of automobile output shafts, in particular to an output shaft jumping detection device, which comprises a mounting frame, a positioning shaft, a movable seat and a dial indicator; the positioning shaft is arranged on the mounting rack along the vertical direction; the mobile measuring tool is arranged on the mounting frame in a sliding mode along the vertical direction; the dial indicator is arranged on the movable seat and faces the output shaft on the positioning shaft. The utility model provides an output shaft detection device that beats has simple and convenient, measurationly directly perceived, can dispose in time to internal diameter and external diameter beat and detect on the production line limit, can detect the beating at a plurality of positions simultaneously, has effectively promoted detection precision and efficiency, the quality management and control of the output shaft of being convenient for.
Description
Technical Field
The utility model relates to an automobile output shaft technical field especially relates to output shaft detection device that beats.
Background
The automobile output shaft is an important component part in an automobile transmission system, and the structure of the output shaft can refer to the Chinese utility model patent with the application number of 201820029894.0 and the name of the automobile output shaft with the oil drainage groove. The output shaft is usually provided with an inner bore at one side, and the flange of the mating member is assembled into the inner bore of the output shaft and then connected together through a bolt. In order to ensure the coaxiality and the verticality of the connection part and the output shaft, reduce the rotating centrifugal force and improve the riding comfort, the inner aperture jumping quantity and the inner hole end surface jumping quantity of the output shaft are strictly controlled in the manufacturing process of the output shaft, but a universal deflection instrument has the defects of non-visual measurement, inconvenient operation and low measurement efficiency because a measurement point is arranged in the output shaft.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an output shaft detection device that beats that measurement is directly perceived, the simple operation is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the output shaft jumping detection device comprises a mounting frame, a positioning shaft, a moving seat and a dial indicator;
the positioning shaft is arranged on the mounting rack along the vertical direction;
the mobile measuring tool is arranged on the mounting frame in a sliding mode along the vertical direction;
the dial indicator is arranged on the movable seat and faces to the output shaft on the positioning shaft.
Further, the mounting bracket includes upper plate, bottom plate and stand, the stand is vertical to be set up the upper plate with between the bottom plate, remove the seat with stand sliding connection, the upper plate with the bottom plate all sets up the location axle.
Furthermore, the positioning shaft comprises an upper thimble and a lower thimble, the upper thimble and the lower thimble are coaxially arranged, the upper thimble is arranged on the upper plate, and the lower thimble is arranged on the bottom plate.
Furthermore, the positioning shaft further comprises a guide sleeve, the guide sleeve is arranged on the upper plate, and the upper ejector pin is connected with the guide sleeve in a sliding mode along the vertical direction.
Further, the stand is cylindrically, remove the seat with the stand is rotated and is connected.
Further, the stand is equipped with the locating pin, remove the seat be equipped with the constant head tank of locating pin joint.
Furthermore, the mounting rack further comprises a cushion block, and the cushion block is arranged at the bottom of the bottom plate.
Furthermore, more than two groups of moving seats are arranged on the upright post at intervals.
Further, the movable seat comprises an inner diameter end face measuring seat, an inner diameter measuring seat and an outer diameter measuring seat, the inner diameter end face measuring seat, the inner diameter measuring seat and the outer diameter measuring seat are arranged on the mounting frame in a sliding mode along the vertical direction, and the dial indicator is arranged on the inner diameter end face measuring seat, the inner diameter measuring seat and the outer diameter measuring seat.
The beneficial effects of the utility model reside in that: the utility model provides an output shaft detection device that beats utilizes the location axle with the vertical installation of output shaft on the mounting bracket, utilizes to remove the seat vertical sliding adjustment position on the mounting bracket to make things convenient for the amesdial to the nimble measuration of location axle. The utility model provides an output shaft detection device that beats has simple and convenient, measurationly directly perceived, can dispose in time to internal diameter and external diameter beat and detect on the production line limit, can detect the beating at a plurality of positions simultaneously, has effectively promoted detection precision and efficiency, the quality management and control of the output shaft of being convenient for.
Drawings
Fig. 1 is a front view of an output shaft runout detecting apparatus according to an embodiment of the present invention;
fig. 2 is a top view of the output shaft run-out detection apparatus according to the embodiment of the present invention;
fig. 3 is a side view of the output shaft run-out detection apparatus according to the embodiment of the present invention;
description of reference numerals:
1. a mounting frame; 11. An upper plate; 12. A base plate; 13. A column; 131. Positioning pins; 14. A cushion block; 2. Positioning the shaft; 21. An upper thimble; 22. A lower thimble; 23. A guide sleeve; 3. A movable seat; 31. Positioning a groove; 32. An inner diameter end face measuring base; 33. An inner diameter measuring base; 34. An outer diameter measuring base; 4. And (5) a dial indicator.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model provides an output shaft detection device that beats uses in car output shaft (transmission shaft) detection operation.
Referring to fig. 1 to 3, the output shaft bounce detection device of the present invention includes an installation frame 1, a positioning shaft 2, a movable seat 3 and a dial indicator 4;
the positioning shaft 2 is arranged on the mounting rack 1 along the vertical direction;
the mobile measuring tool is arranged on the mounting rack 1 in a sliding manner along the vertical direction;
the dial indicator 4 is arranged on the movable seat 3, and the dial indicator 4 faces an output shaft on the positioning shaft 2.
From the above description, the beneficial effects of the present invention are: the utility model provides an output shaft detection device that beats utilizes location axle 2 to install output shaft vertically on mounting bracket 1, utilizes to remove seat 3 vertical sliding adjustment position on mounting bracket 1 to make things convenient for micrometer 4 to measuration that location axle 2 is nimble. The utility model provides an output shaft detection device that beats has simple and convenient, measurationly directly perceived, can dispose and in time beat to internal diameter and external diameter and detect on the production line limit, can detect the beating at a plurality of positions simultaneously, has effectively promoted detection precision and efficiency, the quality management and control of the output shaft of being convenient for.
In an alternative embodiment, the mounting frame 1 includes an upper plate 11, a bottom plate 12 and a vertical column 13, the vertical column 13 is vertically disposed between the upper plate 11 and the bottom plate 12, the movable base 3 is slidably connected to the vertical column 13, and both the upper plate 11 and the bottom plate 12 are provided with the positioning shaft 2.
As can be seen from the above description, the bottom plate 12 functions as a support, the upright 13 functions as a guide, and the upper plate 11 functions as a mounting connection.
In an alternative embodiment, the positioning shaft 2 includes an upper needle 21 and a lower needle 22, the upper needle 21 and the lower needle 22 are coaxially disposed, the upper needle 21 is disposed on the upper plate 11, and the lower needle 22 is disposed on the bottom plate 12.
As can be seen from the above description, the upper thimble 21 and the lower thimble 22 position the output shaft from top to bottom, respectively, so as to ensure the vertical installation accuracy and stability of the output shaft.
In an alternative embodiment, the positioning shaft 2 further includes a guide sleeve 23, the guide sleeve 23 is disposed on the upper plate 11, and the upper thimble 21 is slidably connected to the guide sleeve 23 along a vertical direction.
As can be seen from the above description, the guide sleeve 23 plays a role of mounting the upper thimble 21, so as to facilitate the upper thimble 21 to position the output shaft.
In an alternative embodiment, the upright 13 is cylindrical, and the mobile seat 3 is rotatably connected to the upright 13.
As can be seen from the above description, the movable base 3 is mounted on the upright 13 by means of a rotatable connection, so as to facilitate measurement from different orientations.
In an alternative embodiment, the upright 13 is provided with a positioning pin 131, and the movable seat 3 is provided with a positioning slot 31 engaged with the positioning pin 131.
As can be seen from the above description, the adjusted movable base 3 is fixed on the upright 13 by the cooperation of the positioning pin 131 and the positioning slot 31, so as to ensure the stability of the measuring assembly.
In an alternative embodiment, the mounting bracket 1 further comprises a spacer 14, and the spacer 14 is arranged at the bottom of the bottom plate 12.
As can be seen from the above description, the spacer blocks 14 serve to support the base plate 12 and to adjust the levelness of the base plate 12.
In an alternative embodiment, two or more sets of the movable seats 3 are arranged at intervals on the upright 13.
From the above description, the dial indicators 4 are disposed on two or more sets of the movable seats 3, so as to measure multiple sets of values simultaneously.
In an optional embodiment, the moving seat 3 includes an inner diameter end surface measuring seat 32, an inner diameter measuring seat 33 and an outer diameter measuring seat 34, the inner diameter end surface measuring seat 32, the inner diameter measuring seat 33 and the outer diameter measuring seat 34 are all slidably disposed on the mounting frame 1 along a vertical direction, and the dial indicator 4 is disposed on each of the inner diameter end surface measuring seat 32, the inner diameter measuring seat 33 and the outer diameter measuring seat 34.
The utility model discloses a theory of operation is: the device is characterized in that the output shaft is vertically placed in an inverted state, the inner hole and the end surface of the inner hole are upward, the measuring rod for the end surface of the inner diameter and the inner diameter can move up and down and rotate along the vertical rod, the measuring tool is visual, and the clamping is convenient.
The bottom plate 12 and the upper plate 11 are respectively provided with an upright post 13 mounting hole, and the distances between the two pairs of upright post 13 mounting holes are equal, so that the verticality of the whole set of device is ensured. The left and right upright posts 13 are positioned between the bottom plate 12 and the upper plate 11. The middle part of the upright post 13 is provided with a positioning pin 131 for positioning the measuring rod, and the positioning pin 131 is vertical to the upright post 13. The inner diameter and inner diameter end surface measuring rod is sleeved on the upper part of the upright post 13, the inner diameter of the measuring rod is in sliding fit with the outer diameter of the upright post 13, a positioning groove 31 is arranged below the measuring rod, the groove width of the positioning groove 31 is matched with the positioning pin 131, and the repeatability of the measuring position is ensured. The inner diameter and inner diameter end face measuring rod can move up and down along the upright post 13 and can rotate left and right after being separated from the positioning pin 131, so that the output shaft is convenient to clamp. The outer diameter measuring rod is arranged at the lower part of the upright post 13, and the position can be flexibly adjusted according to the measuring requirement. The lower ejector pin 22 is disposed in the middle of the bottom plate 12. The upper plate 11 is provided with a guide sleeve 23, the upper thimble 21 is located in the guide sleeve 23, and the upper thimble 21 can slide up and down along the guide sleeve 23.
When the positioning device is used, the inner diameter and inner diameter end face measuring rods move upwards to enable the positioning groove 31 to be separated from the positioning pin 131, then the measuring rods rotate backwards by about 90 degrees respectively to enable the output shaft not to be interfered in clamping, the upper ejector pin 21 is lifted upwards, the center hole at the lower end of the output shaft is placed into the lower ejector pin 22, the upper ejector pin 21 is put down to enable the upper ejector pin 21 to be ejected into the inclined angle position inside the output shaft, the inner diameter and inner diameter end face measuring rods rotate forwards and move downwards to enable the positioning groove 31 to be clamped into the positioning pin 131, and the measuring head of the dial indicator 4 is in contact with the measured position of the output shaft. The output shaft is rotated, and the pointer of each dial indicator 4 is observed, so that the runout of the inner diameter, the end surface of the inner diameter and the outer diameter of each part can be measured simultaneously.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the output shaft jumping detection device comprises a mounting frame 1, a positioning shaft 2, a moving seat 3 and a dial indicator 4;
the positioning shaft 2 is arranged on the mounting rack 1 along the vertical direction;
the mobile measuring tool is arranged on the mounting rack 1 in a sliding manner along the vertical direction;
the dial indicator 4 is arranged on the movable seat 3, and the dial indicator 4 faces an output shaft on the positioning shaft 2.
Mounting bracket 1 includes upper plate 11, bottom plate 12 and stand 13, the vertical setting of stand 13 is in upper plate 11 with between the bottom plate 12, remove seat 3 with stand 13 sliding connection, upper plate 11 with bottom plate 12 all sets up location axle 2. The positioning shaft 2 includes an upper thimble 21 and a lower thimble 22, the upper thimble 21 and the lower thimble 22 are coaxially disposed, the upper thimble 21 is disposed on the upper plate 11, and the lower thimble 22 is disposed on the bottom plate 12. The positioning shaft 2 further comprises a guide sleeve 23, the guide sleeve 23 is arranged on the upper plate 11, and the upper ejector pin 21 is connected with the guide sleeve 23 in a sliding mode along the vertical direction. The upright column 13 is cylindrical, and the movable seat 3 is rotationally connected with the upright column 13. The stand 13 is equipped with locating pin 131, move seat 3 be equipped with the constant head tank 31 of locating pin 131 joint. The mounting frame 1 further comprises a cushion block 14, and the cushion block 14 is arranged at the bottom of the bottom plate 12. More than two sets of the moving seats 3 are arranged on the upright post 13 at intervals. Remove seat 3 and include that internal diameter end face measures seat 32, internal diameter measures seat 33 and external diameter and measures seat 34, internal diameter end face measures seat 32, internal diameter and measures seat 33 and external diameter and measure seat 34 and all set up on mounting bracket 1 along vertical direction slip, all set up on internal diameter end face measures seat 32, internal diameter and measures seat 33 and the external diameter and measure the seat 34 amesdial 4.
To sum up, the utility model provides an output shaft detection device that beats utilizes the location axle with the output shaft vertical installation on the mounting bracket, utilizes to remove the vertical slip adjustment position of seat on the mounting bracket to make things convenient for the amesdial to the nimble measuration of location axle. The utility model provides an output shaft detection device that beats has simple and convenient, measurationly directly perceived, can dispose in time to internal diameter and external diameter beat and detect on the production line limit, can detect the beating at a plurality of positions simultaneously, has effectively promoted detection precision and efficiency, the quality management and control of the output shaft of being convenient for.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The output shaft bounce detection device is characterized by comprising a mounting rack (1), a positioning shaft (2), a moving seat (3) and a dial indicator (4); the positioning shaft (2) is arranged on the mounting rack (1) along the vertical direction; the mobile measuring tool is arranged on the mounting rack (1) in a sliding manner along the vertical direction; the dial indicator (4) is arranged on the movable base (3), and the dial indicator (4) faces to an output shaft on the positioning shaft (2).
2. The output shaft runout detecting device according to claim 1, characterized in that the mounting bracket (1) comprises an upper plate (11), a bottom plate (12) and a column (13), the column (13) is vertically arranged between the upper plate (11) and the bottom plate (12), the moving seat (3) is slidably connected with the column (13), and the upper plate (11) and the bottom plate (12) are both provided with the positioning shaft (2).
3. The output shaft runout detecting device according to claim 2, wherein the positioning shaft (2) includes an upper thimble (21) and a lower thimble (22), the upper thimble (21) and the lower thimble (22) are coaxially disposed, the upper thimble (21) is disposed on the upper plate (11), and the lower thimble (22) is disposed on the base plate (12).
4. The output shaft runout detecting device according to claim 3, wherein the positioning shaft (2) further comprises a guide sleeve (23), the guide sleeve (23) is arranged on the upper plate (11), and the upper thimble (21) is connected with the guide sleeve (23) in a sliding manner along the vertical direction.
5. Output shaft runout detection apparatus according to claim 2, characterized in that the upright (13) is cylindrical and the mobile seat (3) is rotatably connected to the upright (13).
6. The output shaft run-out detection device according to claim 2, wherein the column (13) is provided with a positioning pin (131), and the movable base (3) is provided with a positioning groove (31) clamped with the positioning pin (131).
7. The output shaft runout detection apparatus according to claim 2, characterized in that the mounting bracket (1) further comprises a spacer (14), the spacer (14) being provided at the bottom of the base plate (12).
8. The output shaft run-out detection device according to claim 2, wherein two or more sets of the movable base (3) are provided at intervals on the column (13).
9. The output shaft runout detection device according to claim 1, wherein the movable seat (3) comprises an inner diameter end surface measuring seat (32), an inner diameter measuring seat (33) and an outer diameter measuring seat (34), the inner diameter end surface measuring seat (32), the inner diameter measuring seat (33) and the outer diameter measuring seat (34) are arranged on the mounting frame (1) in a sliding manner along the vertical direction, and the dial indicator (4) is arranged on each of the inner diameter end surface measuring seat (32), the inner diameter measuring seat (33) and the outer diameter measuring seat (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356230.4U CN217980109U (en) | 2022-09-05 | 2022-09-05 | Output shaft detection device that beats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356230.4U CN217980109U (en) | 2022-09-05 | 2022-09-05 | Output shaft detection device that beats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217980109U true CN217980109U (en) | 2022-12-06 |
Family
ID=84262035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222356230.4U Active CN217980109U (en) | 2022-09-05 | 2022-09-05 | Output shaft detection device that beats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217980109U (en) |
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2022
- 2022-09-05 CN CN202222356230.4U patent/CN217980109U/en active Active
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