CN216977832U - Special machine for precisely measuring runout value of revolving body workpiece - Google Patents
Special machine for precisely measuring runout value of revolving body workpiece Download PDFInfo
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- CN216977832U CN216977832U CN202122758547.6U CN202122758547U CN216977832U CN 216977832 U CN216977832 U CN 216977832U CN 202122758547 U CN202122758547 U CN 202122758547U CN 216977832 U CN216977832 U CN 216977832U
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- 238000005259 measurement Methods 0.000 claims abstract description 17
- 238000010009 beating Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000009191 jumping Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a special machine for detecting a runout value of a revolving body workpiece in precision measurement, and belongs to the field of workpiece precision measurement. According to the utility model, a workpiece to be measured is placed on the rotating rods, the air cylinders on two sides of the support frame are jacked upwards according to the actual distance requirement, after the main air cylinder is started, the main air cylinder is driven by the rack-meshed gear to drive the belt wheel to rotate, the belt wheel drives the conveying belt to rotate, and further the rotating rods are driven to rotate, as the workpiece to be measured is placed above the two rotating rods, the rotating rods rotate to drive the workpiece to be measured to rotate, and the measurement and acquisition of the measured jumping value after the workpiece to be measured rotates for one circle are completed through the sensor placed above the workpiece to be measured. The main cylinder drives the rack and the gear to move, and drives the belt pulley and the conveyor belt to transmit so as to realize the measurement of the bounce value of the detected revolving body; the height direction is adjusted through the air cylinder, the device is suitable for workpieces with different heights, and the universality and the high efficiency of the measuring process are improved.
Description
Technical Field
The utility model relates to a special machine for detecting a runout value of a revolving body workpiece in precision measurement, and belongs to the field of workpiece precision measurement.
Background
At present, when the runout value of the revolving body parts is detected, most of the runout value is detected manually, but after the processes of workpiece processing and assembly are continuously and automatically produced, the cost is saved as much as possible and the number of operators is reduced. In a large-scale assembly line, a special machine for automatically detecting the jumping value is needed, manual operation is replaced, and meanwhile the detection efficiency is improved.
Disclosure of Invention
In order to solve the problem that manual run-out value detection in the prior art is troublesome and labor-consuming, the utility model aims to provide the special machine for detecting the run-out value of the revolving body workpiece in precise measurement, which can improve the detection precision and efficiency of the run-out value of the revolving body workpiece and save the detection cost
The purpose of the utility model is realized by the following technical scheme:
the utility model discloses a special detection machine for precisely measuring a runout value of a revolving body workpiece, which comprises a sensor fixing frame body, a connecting frame, a supporting plate, a cylinder, a rotating rod bracket, a gear, a rack, a cylinder bracket, a main cylinder, a large belt wheel, a conveying belt, a guide rod, a bearing bracket, a connecting shaft and a small belt wheel.
The lower part of the supporting frame is fixed on the ground, the fixing frame body is fixedly arranged above the supporting frame, the fixing frame body stretches across the upper part of the supporting frame, and the sensor is arranged on the fixing frame body; the left side and the right side below the support frame are respectively provided with the bearing support, the bearing support is preferably square, and the bearing supports are fixed on the left side and the right side of the support frame; the cylinders are preferably distributed symmetrically, the lower part of each cylinder is fixed on the bearing support, and the upper part of each cylinder is fixedly connected with the support plate; the guide rods are preferably distributed symmetrically, the guide rods are preferably cylindrical, the lower parts of the guide rods are fixed on the bearing support, and the upper parts of the guide rods are fixedly connected with the support plate; the support plate is preferably rectangular, the cylinder and the guide rod are respectively fixedly mounted at four angular positions below the support plate, the connecting frame is fixed above the support plate, the rotary rod bracket is mounted above the connecting frame, the cylinder bracket is fixed in front of the support plate, the cylinder bracket is fixedly mounted below the cylinder bracket on the support plate, the main cylinder is further mounted above the cylinder bracket, the tail end of the main cylinder is fixedly connected with the rack, the other end of the rack is meshed with the gear, and the gear is fixedly connected with the large belt pulley through the connecting shaft; the large belt wheel drives the small belt wheel to rotate through the conveying belt, the small belt wheel is fixedly arranged on one of the rotating rods and transmits rotating power to the rotating rods, the number of the rotating rods is two, and the rotating rods are arranged on the rotating rod bracket;
furthermore, the working method of the special machine for detecting the runout value of the precision measurement revolving body workpiece comprises the following steps: the measured workpiece is placed on the rotary rods, the air cylinders on two sides of the support frame are jacked upwards according to actual distance requirements, the main air cylinder is meshed with the gear through the rack after being started, the large belt wheel is driven to rotate, the large belt wheel drives the small belt wheel to rotate through the conveying belt, and then the rotary rods are driven to rotate.
Has the beneficial effects that:
1. according to the special machine for detecting the runout value of the precision measurement revolving body workpiece, the rack and the gear are driven to move by the main cylinder, and the rotating rod rotates to drive the workpiece to be detected to rotate through the large belt wheel, the conveying belt and the small belt wheel, so that the runout value of the revolving body workpiece to be detected is measured;
2. according to the special machine for detecting the runout value of the precision measurement revolving body workpiece, the height direction is adjusted through the air cylinder, the special machine is suitable for workpieces with different heights, and the universality and the high efficiency of the measurement process are improved.
Drawings
FIG. 1 is a schematic structural view of a special machine for detecting a runout value of a precision measurement revolving body workpiece according to the utility model;
the device comprises a sensor 1, a fixed frame 2, a connecting frame 3, a supporting frame 4, a supporting plate 5 and a cylinder 6;
FIG. 2 is a schematic structural view of a special machine for detecting a runout value of a precision measurement revolving body workpiece according to the present invention;
wherein, 15-guide rod, 16-bearing support;
FIG. 3 is a schematic view of a local structure of a special machine for detecting a runout value of a precision measurement revolving body workpiece according to the present invention;
wherein, 7-rotating rod, 8-rotating rod bracket, 9-gear, 10-rack, 11-cylinder bracket, 12-main cylinder, 13-big belt wheel, 14-conveyor belt, 17-connecting shaft, and 18-small belt wheel.
Detailed Description
For a better understanding of the objects and advantages of the present invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Example 1:
as shown in fig. 1, fig. 2 and fig. 3, the special machine for detecting the runout value of the precision measurement revolving body workpiece disclosed in this embodiment includes a sensor 1, a fixing frame body 2, a connecting frame 3, a supporting frame 4, a supporting plate 5, a cylinder 6, a rotating rod 7, a rotating rod bracket 8, a gear 9, a rack 10, a cylinder bracket 11, a main cylinder 12, a large belt pulley 13, a conveyor belt 14, a guide rod 15, a bearing bracket 16, a connecting shaft 17 and a small belt pulley 18.
The lower part of the support frame 4 is fixed on the ground, the upper part of the support frame 4 is fixedly provided with a fixed frame body 2, the fixed frame body 2 stretches across the upper part of the support frame 4, the fixed frame body 2 is provided with a sensor 1, and the sensor 1 is a Keynes IL-100 infrared sensor; the left side and the right side below the support frame 4 are respectively provided with a bearing support 16, the bearing support 16 is square, and the bearing support 16 is fixed on the cross beams at the left side and the right side of the support frame 4; the cylinders 6 are symmetrically distributed by two DSBC50-200 of Fisher & ltSUB & gt, the lower parts of the cylinders 6 are fixed on the bearing bracket 16, and the upper parts of the cylinders 6 are fixedly connected with the support plate 5; the guide rods 15 are symmetrically distributed, the guide rods 15 are cylindrical, the lower part of each guide rod 15 is fixed on the bearing support 16, and the upper part of each guide rod 15 is fixedly connected with the support plate 5; the support plate 5 is in a cuboid shape, four angular positions below the support plate 5 are respectively and fixedly provided with an air cylinder 6 and a guide rod 15, a connecting frame 3 is fixed above the support plate 5, a rotating rod bracket 8 is arranged above the connecting frame 3, an air cylinder bracket 11 is fixed in front of the support plate 5, the lower part of the air cylinder bracket 11 is fixedly arranged on the support plate 5, a main air cylinder 12 is arranged above the air cylinder bracket 11, the main air cylinder 12 also adopts the costly DSBC50-200, the tail end of the main air cylinder 12 is fixedly connected with a rack 10, the other end of the rack 10 is meshed and connected with a gear 9, and the gear 9 is fixedly connected with a large belt pulley 13 through a connecting shaft 17; the large belt wheel 13 drives the small belt wheel 18 to rotate through the conveying belt 14, the small belt wheel 18 is fixedly arranged on one of the rotating rods 7 and transmits the rotating power to the rotating rods 7, the number of the rotating rods 7 is two, and the rotating rods 7 are arranged on the rotating rod bracket 8;
the utility model relates to a working method of a special machine for precisely measuring the runout value of a revolving body workpiece, which comprises the following steps: the measured workpiece is placed on a rotating rod 7, the air cylinders 6 on two sides of the support frame 4 are jacked up according to actual distance requirements, after the main air cylinder 12 is started, the main air cylinder is driven to rotate by the meshing of the rack 10 and the gear 9, the large belt wheel 13 is driven to rotate, the large belt wheel 13 drives the small belt wheel 18 to rotate through the conveying belt 14, the rotating rod 7 is driven to rotate, the measured workpiece is placed above the two rotating rods 7 due to the fact that the measured rotating body workpiece is placed, the rotating rod 7 rotates to drive the measured workpiece to rotate, and through the sensor 1 placed above the measured workpiece, measuring and collecting of a jumping numerical value measured after the measured workpiece rotates for one circle are completed.
The above detailed description is intended to illustrate the objects, aspects and advantages of the present invention, and it should be understood that the above detailed description is only exemplary of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. The utility model provides a precision measurement solid of revolution work piece value of beating detects special plane which characterized in that: the device comprises a sensor (1), a fixed frame body (2), a connecting frame (3), a supporting frame (4), a supporting plate (5), a cylinder (6), a rotating rod (7), a rotating rod bracket (8), a gear (9), a rack (10), a cylinder bracket (11), a main cylinder (12), a large belt wheel (13), a conveying belt (14), a guide rod (15), a bearing bracket (16), a connecting shaft (17) and a small belt wheel (18);
the lower part of the support frame (4) is fixed on the ground, a fixed frame body (2) is fixedly arranged above the support frame (4), the fixed frame body (2) stretches across the upper part of the support frame (4), and a sensor (1) is arranged on the fixed frame body (2); the left side and the right side below the support frame (4) are respectively provided with a bearing support (16), the bearing support (16) is preferably square, and the bearing support (16) is fixed on the left side and the right side of the support frame (4); the lower part of the cylinder (6) is fixed on the bearing bracket (16), and the upper part of the cylinder (6) is fixedly connected with the support plate (5); the lower part of the guide rod (15) is fixed on the bearing bracket (16), and the upper part of the guide rod (15) is fixedly connected with the support plate (5); the four angular positions below the support plate (5) are respectively and fixedly provided with an air cylinder (6) and a guide rod (15), a connecting frame (3) is fixed above the support plate (5), a rotary rod support (8) is installed above the connecting frame (3), an air cylinder support (11) is fixed in front of the support plate (5), the lower part of the air cylinder support (11) is fixedly installed on the support plate (5), a main air cylinder (12) is also installed above the air cylinder support (11), the tail end of the main air cylinder (12) is fixedly connected with a rack (10), the other end of the rack (10) is meshed and connected with a gear (9), and the gear (9) is fixedly connected with a large belt wheel (13) through a connecting shaft (17); the large belt wheel (13) drives the small belt wheel (18) to rotate through the conveying belt (14), the small belt wheel (18) is fixedly installed on one of the rotating rods (7) and transmits rotating power to the rotating rods (7), the number of the rotating rods (7) is two, and the rotating rods (7) are installed on the rotating rod support (8).
2. The special machine for detecting the runout value of the precision measurement revolving body workpiece, according to claim 1, is characterized in that: the two cylinders (6) are symmetrically distributed; the guide rods (15) are symmetrically distributed, and the guide rods (15) are cylindrical; the support plate (5) is in a cuboid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122758547.6U CN216977832U (en) | 2021-11-11 | 2021-11-11 | Special machine for precisely measuring runout value of revolving body workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122758547.6U CN216977832U (en) | 2021-11-11 | 2021-11-11 | Special machine for precisely measuring runout value of revolving body workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216977832U true CN216977832U (en) | 2022-07-15 |
Family
ID=82343335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122758547.6U Expired - Fee Related CN216977832U (en) | 2021-11-11 | 2021-11-11 | Special machine for precisely measuring runout value of revolving body workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216977832U (en) |
-
2021
- 2021-11-11 CN CN202122758547.6U patent/CN216977832U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |