CN212479538U - Variable displacement compressor swash plate angle measurement and bearing gasket selection device - Google Patents
Variable displacement compressor swash plate angle measurement and bearing gasket selection device Download PDFInfo
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- CN212479538U CN212479538U CN202021400124.6U CN202021400124U CN212479538U CN 212479538 U CN212479538 U CN 212479538U CN 202021400124 U CN202021400124 U CN 202021400124U CN 212479538 U CN212479538 U CN 212479538U
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- swash plate
- infrared
- angle measurement
- carousel
- seat
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Abstract
The utility model discloses a variable displacement compressor sloping cam plate angular surveying and bearing shim select device, including the frock bottom plate, the side board, the support frame, the mount, infrared altitude measurement appearance, operating panel, rotary mechanism, infrared angle measurement appearance, the supporting seat, the product seat, rotary mechanism include the cylinder, the slider, the crank, the connecting rod, the guide rail, the hinge post, the carousel, the pivot, the guide rail fix on the side board, operating panel install on the support frame, infrared altitude measurement appearance is installed on the mount, infrared angle measurement appearance is fixed on the carousel upper surface, the carousel is fixed in the pivot, the product seat fix on the supporting seat. The swash plate rotating arm assembly is placed on the product seat, the initial inclination angle of the swash plate can be measured, the related height can be measured simultaneously, and the bearing gasket with the proper thickness can be automatically selected.
Description
Technical Field
The utility model relates to a variable displacement compressor sloping cam plate is measured and the field is selected to the bearing gasket, especially a device is selected to variable displacement compressor sloping cam plate angular surveying and bearing gasket.
Background
The swash plate type variable displacement compressor is a compressor commonly used in the field of automobile air conditioners and has a large market share. The swash plate in the compressor is an important structure, can convert rotary motion into linear motion of the piston, and has small initial angle and needs to be measured because the inclination angle of the swash plate plays an important role in the working performance of the compressor. In addition, the selection of the bearing gasket on the main shaft is also indispensable, the bearing gasket is selected through manual detection on the back bearing gasket in the past, the detection precision is difficult to guarantee, and the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a become not enough that discharge capacity compressor sloping cam plate angular surveying and bearing gasket chose the device, improve the efficiency that sloping cam plate angular surveying and bearing gasket chose.
The purpose of the utility model is realized through following mode:
the utility model provides a variable displacement compressor sloping cam plate angular surveying and bearing pad select device, includes the frock bottom plate, and side board, support frame, mount, infrared altimeter, operating panel, rotary mechanism, infrared altimeter, supporting seat, the product seat, rotary mechanism include the cylinder, the slider, the crank, the connecting rod, the guide rail, the hinge post, the carousel, the pivot, the guide rail fix on the side board, operating panel install on the support frame, infrared altimeter installs on the mount, infrared altimeter fixes at the carousel upper surface, the carousel is fixed in the pivot, the product seat fix on the supporting seat.
Furthermore, the upper surface of the sliding block is lower than the lower surface of the rotary table, so that the movement of the crank and the connecting rod is not interfered, the center of the sliding block and the center of the rotary table are positioned on the same straight line, and the sliding block can reciprocate along the guide rail.
Furthermore, the maximum working stroke of the cylinder is equal to the diameter of the turntable, the cylinder reciprocates once, the turntable just rotates for a circle, and according to the difference value between the maximum height and the minimum height of the swash plate measured by the infrared angle measuring instrument on the turntable and the horizontal distance between the two ends of the swash plate, the PLC automatically calculates the initial angle of the swash plate which can be obtained through calculation and displays the initial angle on the operation panel.
Furthermore, the product seat, the rotating shaft and the swash plate are coaxial, the diameter of a round hole of the product seat is smaller than the diameter of the clamping ring and larger than the diameter of the main shaft, the clamping ring is positioned on the surface of the product seat, the infrared height measuring instrument measures the height of the position of the upper surface of the rotating arm, a proper bearing gasket is selected according to the distance between the lower surface of the clamping ring and the upper surface of the rotating arm, and the thickness of the selected bearing gasket is displayed on the operation panel.
Furthermore, the turntable and the swash plate are coaxial, the diameter of the turntable is larger than that of the swash plate, the distance between the infrared angle measuring instrument and the center of the turntable is equal to the diameter of the swash plate, the accuracy of height measurement of the swash plate is guaranteed, and the accuracy of initial angle measurement is further guaranteed.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a variable displacement compressor sloping cam plate angular surveying and bearing gasket select device can accomplish simultaneously and select the measurement and bearing gasket of the initial inclination of sloping cam plate, place sloping cam plate rocking arm assembly on the product seat, the upper surface position height of rocking arm is measured to infrared height measuring apparatu, select the bearing gasket according to the difference of this height and the height of snap ring on the product seat, infrared angle measuring apparatu is measured the sloping cam plate lower surface along with the rotation of carousel, obtains initial inclination. The whole process can be automatically finished, and the working efficiency is high.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a structural diagram of a swash plate and rocker arm assembly of the present invention;
in the figure: 1. the tool comprises a tool bottom plate, 2, a swash plate and rotating arm assembly, 21, a swash plate, 22, a rotating arm, 23, a clamping ring, 24, a main shaft, 3, a rotating mechanism, 31, an air cylinder, 32, a guide rail, 33, a sliding block, 34, a connecting rod, 35, a hinge column, 36, a rotary table, 37, a crank, 38, a rotating shaft, 4, a product seat, 5, an infrared height measuring instrument, 6, a fixing frame, 7, an operation panel, 8, a supporting frame, 9, an infrared angle measuring instrument, 10, a supporting seat, 11 and a side panel.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a variable displacement compressor sloping cam plate angle measurement and bearing pad select device, including frock bottom plate 1, side board 11, support frame 8, mount 6, infrared altitude measurement appearance 5, operating panel 7, rotary mechanism 3, infrared angle measurement appearance 9, supporting seat 10, product seat 4, rotary mechanism include cylinder 31, slider 33, crank 37, connecting rod 34, guide rail 32, hinge post 35, carousel 36, pivot 38, guide rail 32 fix on side board 11, operating panel 7 install on support frame 8, infrared altitude measurement appearance 5 is installed on mount 6, infrared angle measurement appearance 9 fixes on carousel 36 upper surface, carousel 36 fixes on pivot 38, product seat 4 fix on supporting seat 10.
The upper surface of the sliding block 33 is lower than the lower surface of the rotary table 36, so that the movement of the crank 37 and the connecting rod 34 is not interfered, the center of the sliding block 33 and the center of the rotary table 36 are positioned on the same straight line, and the sliding block 33 can reciprocate along the guide rail 32.
The maximum working stroke of the cylinder 31 is equal to the diameter of the turntable 36, the cylinder 31 reciprocates once, the turntable 36 rotates for a circle, and according to the difference between the maximum height and the minimum height of the swash plate 21 measured by the infrared angle measuring instrument 9 on the turntable 36 and the horizontal distance between the two ends of the swash plate 21, the PLC automatically calculates the initial angle of the swash plate 21 which can be obtained by calculation and displays the initial angle on the operation panel 7.
The product seat 4, the rotating shaft 38 and the swash plate 21 are coaxial, the diameter of a round hole of the product seat 4 is smaller than the diameter of the clamping ring 23 and larger than the diameter of the main shaft 24, the clamping ring 23 is positioned on the surface of the product seat 4, the infrared height measuring instrument 5 measures the height of the position of the upper surface of the rotating arm, a proper bearing gasket is selected according to the distance between the lower surface of the clamping ring 23 and the upper surface of the rotating arm 22, and the thickness of the selected bearing gasket is displayed on the operation panel 7.
The turntable 36 and the swash plate 21 are coaxial, the diameter of the turntable 36 is larger than that of the swash plate 21, the distance between the infrared angle measuring instrument 9 and the center of the turntable 36 is equal to that of the swash plate 21, and therefore the accuracy of height measurement of the swash plate 21 is guaranteed, and the accuracy of initial angle measurement is further guaranteed.
The utility model discloses during the use, place swash plate rocking arm assembly 2 on product seat 4, start infrared height measurement appearance 5 and infrared angular surveying appearance 9, start cylinder 31, make cylinder 31's piston reciprocating motion once, drive the rotatory a week of infrared angular surveying appearance 9 on the carousel 36, measure the whole circumference of swash plate 21, according to the thickness of the selected bearing pad of the height value of infrared height measurement appearance 5 measuring, calculate the initial angle that obtains swash plate 31 according to the height difference value of the measurement of infrared angular surveying appearance 9, whole process is high efficiency.
The above has been described in detail for the preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and for those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, and these all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a variable displacement compressor sloping cam plate angular surveying and bearing pad select device, its characterized in that, it includes the frock bottom plate, the side board, the support frame, the mount, infrared altimeter appearance, operating panel, rotary mechanism, infrared altimeter appearance, the supporting seat, the product seat, rotary mechanism include the cylinder, the slider, the crank, the connecting rod, the guide rail, the hinge post, the carousel, the pivot, the guide rail fix on the side board, operating panel install on the support frame, infrared altimeter appearance is installed on the mount, infrared altimeter appearance is fixed on the carousel upper surface, the carousel is fixed in the pivot, the product seat fix on the supporting seat.
2. The swashplate angle measurement and bearing shim selection device of claim 1, wherein: the upper surface of the sliding block is lower than the lower surface of the rotary table, the center of the sliding block and the center of the rotary table are positioned on the same straight line, and the sliding block can reciprocate along the guide rail.
3. The swashplate angle measurement and bearing shim selection device of claim 1, wherein: the maximum working stroke of the air cylinder is equal to the diameter of the rotary table.
4. The swashplate angle measurement and bearing shim selection device of claim 1, wherein: the product seat is coaxial with the rotating shaft and the swash plate, and the diameter of the round hole of the product seat is smaller than that of the clamping ring.
5. The swashplate angle measurement and bearing shim selection device of claim 1, wherein: the turntable and the swash plate are coaxial, the diameter of the turntable is larger than that of the swash plate, and the distance between the infrared angle measuring instrument and the center of the turntable is equal to that of the swash plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400124.6U CN212479538U (en) | 2020-07-15 | 2020-07-15 | Variable displacement compressor swash plate angle measurement and bearing gasket selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400124.6U CN212479538U (en) | 2020-07-15 | 2020-07-15 | Variable displacement compressor swash plate angle measurement and bearing gasket selection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212479538U true CN212479538U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021400124.6U Active CN212479538U (en) | 2020-07-15 | 2020-07-15 | Variable displacement compressor swash plate angle measurement and bearing gasket selection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212479538U (en) |
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2020
- 2020-07-15 CN CN202021400124.6U patent/CN212479538U/en active Active
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