CN103486988B - A kind of automobile air conditioner compressor valve body automatic detection mechanism - Google Patents
A kind of automobile air conditioner compressor valve body automatic detection mechanism Download PDFInfo
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- CN103486988B CN103486988B CN201310418029.7A CN201310418029A CN103486988B CN 103486988 B CN103486988 B CN 103486988B CN 201310418029 A CN201310418029 A CN 201310418029A CN 103486988 B CN103486988 B CN 103486988B
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Abstract
The invention discloses a kind of automobile air conditioner compressor valve body automatic detection mechanism, it includes frame, described frame is provided with index dial by rotating shaft, at least three station groove it is provided with on the side of described index dial, described rotating shaft is connected to the driving shaft driven by rotating shaft transmission assembly, cam is connected by cam drive assembly on described driving shaft, the end face of described frame is provided with detection part in the side of index dial, described detection part includes fixing seat and lifting detection head, it is provided with elastomeric element between described lifting detection head and fixing seat, the top of described lifting detection head is extended with to side to be stretched on valve body, bulb between lower concave spherical surface, and described lifting detection head bottom be extended with bending part to side, the curved surface of described cam is resisted against the end face of described bending part.Above-mentioned testing agency not only achieves valve body and detects automatization；Improve detection efficiency, reduce labor strength；And ensure that the Stability and dependability of transmission accuracy.
Description
Technical field
The present invention relates to a kind of automobile air conditioner accessories detection technique, particularly relate to a kind of automobile air conditioner compressor valve
Body automatic detection mechanism.
Background technology
Compressor of air conditioner is that vapour vehicle interior temperature regulates requisite equipment, and Main Function is used to compression with defeated
Send cold-producing medium.Valve body is then the core part in compressor of air conditioner, refers to shown in Fig. 1, and Fig. 1 is vapour
The structural representation of car compressor of air conditioner valve body, there is plane 161 its upper end, and C-shaped channel 163, c-type are arranged at top
Groove 163 opening part has upper concave spherical surface 162 and lower concave spherical surface 164, described upper concave spherical surface 162 and lower concave spherical surface
164 positioned opposite coordinate with spool respectively, and bottom is cylinder 165.
For ensureing the fit tolerance between valve body and spool, need the upper concave spherical surface 162 to valve body and recessed ball
Face 164 carries out size detection and is grouped, and makes the valve body of corresponding grade coordinate with spool.At present, this valve body
Product does not also have special automatic checkout equipment, detects classification the most by hand, and this detection has the disadvantage that:
(1) manual operation, random error is very risky；(2) accessory size is little, quantity is big, and accuracy class
Height, measurement process needs trick to coordinate, and the most also to observe, record measurement data, and working strength is big, easily produces
Raw visual fatigue, increases the probability that workman suffers from sense of vision disease；(3) yield detected is easily by workman's fatigue etc.
The impact of factor, yield is unstable.
Summary of the invention
It is an object of the invention to propose a kind of automobile air conditioner compressor valve body automatic detection mechanism, it can carry
The detection efficiency of high valve body, the labor intensity of reduction workman, improve the reliability of valve body detection simultaneously and stablize
Property.
For reaching this purpose, the present invention by the following technical solutions:
A kind of automobile air conditioner compressor valve body automatic detection mechanism, it includes frame, and the end face of described frame leads to
Cross rotating shaft rotatably arranged with there being index dial, the side of described index dial is provided with for feeding, detection and
At least three station groove of blanking, described rotating shaft is connected to the driving shaft driven by rotating shaft transmission assembly,
Connecting cam by cam drive assembly on described driving shaft, the end face of described frame sets in the side of index dial
Being equipped with detection part, described detection part includes the fixing seat being fixed in frame, and described fixing seat is offered
Having draw-in groove, arrange the lifting detection head moved up and down along it in described draw-in groove, described lifting detection head is with fixing
Being provided with elastomeric element between Zuo, the top of described lifting detection head is extended with to side that to stretch into valve body upper and lower
Bulb between concave spherical surface, described bulb coordinates upper and lower concave spherical surface size to arrange, and described lifting detection head
Bottom be extended with bending part to side, the curved surface of described cam is resisted against the end face of described bending part.
Especially, described rotating shaft transmission assembly includes the rotating shaft sheave being arranged at bottom rotating shaft, described rotary axis groove
Wheel coordinates transmission, described cam drive assembly to include bevel gear wheel, small bevel gear with the rotating shaft driver plate on driving shaft
Wheel, the first power transmission shaft, cam driver plate, cam sheave, second driving shaft, big roller gear, small column tooth
Wheel and the 3rd power transmission shaft, described bevel gear wheel is installed on driving shaft, and described first power transmission shaft passes through bearing block
Being installed in frame with bearing, and its one end connects bevel pinion, the other end connects cam driver plate, described little
Bevel gear is meshed with bevel gear wheel, and described second driving shaft is installed in frame by bearing block and bearing,
On it, parallel interval is provided with cam sheave and big roller gear, and described cam sheave coordinates biography with cam driver plate
Dynamic, described 3rd power transmission shaft is installed in frame by bearing block and bearing, and it is provided with small cylinder gear,
And the end of described 3rd power transmission shaft installs cam, described small cylinder gear is meshed with big roller gear.
Especially, described frame is upper and lower double-decker, and described driving shaft is vertically arranged to machine by bearing
On frame, and the power incoming end of described driving shaft is through the lower floor of frame, and described rotating shaft driver plate is installed on actively
The top of axle, described bevel gear wheel is installed on the bottom of driving shaft, and described first power transmission shaft is horizontally installed in machine
On the end face of frame lower floor, second and third power transmission shaft described is installed on same bearing block by two pairs of bearings, and
Second and third power transmission shaft lateral arrangement described and both are parallel to each other, described bearing block is arranged at described frame
The bottom on upper strata.
Especially, described elastomeric element is compression spring.
Especially, the gear ratio of described bevel gear wheel and bevel pinion between 1:1～1:4, described big cylinder
The gear ratio of gear and small cylinder gear is between 1:1-1:4.
The invention have the benefit that the most described automobile air conditioner compressor valve body detects automatically
Mechanism has the advantage that (1) achieves valve body and detects automatization；(2) greatly reduce workman to work by force
Degree；(3) purely mechanic structure design, it is ensured that the Stability and dependability of transmission accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile air conditioner compressor valve body,
Fig. 2 is the automobile air conditioner compressor valve body automatic detection mechanism that the specific embodiment of the invention 1 provides
Structural representation；
Fig. 3 is the automobile air conditioner compressor valve body automatic detection mechanism that the specific embodiment of the invention 1 provides
The structural representation of drive mechanism；
Fig. 4 is the automobile air conditioner compressor valve body automatic detection mechanism that the specific embodiment of the invention 1 provides
The structural representation of detection part；
Fig. 5 is the automobile air conditioner compressor valve body automatic detection mechanism that the specific embodiment of the invention 1 provides
The structural representation of index dial.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Referring to shown in Fig. 2 to Fig. 5, in the present embodiment, a kind of automobile air conditioner compressor valve body detects automatically
Mechanism includes upper and lower double-deck frame 1, and the upper strata end face of described frame 1 is rotatable by rotating shaft 2
Be provided with index dial 3, described index dial 3 is by being bonded the upper end being connected to described rotating shaft 2, and described indexing
Dish 3 include being provided with on disk body 30, centrally disposed axis hole 31 and its side for feeding, detection and under
At least three station groove 32 of material, the bottom of described rotating shaft 2 is provided with rotating shaft sheave 4a by key and securing member,
The groove number of described rotating shaft sheave 4a is between 2～8, and described rotating shaft sheave 4a coordinates biography with rotating shaft driver plate 5a
Dynamic, described rotating shaft driver plate 5a is installed on driving shaft 6, and the two ends of described driving shaft 6 are vertically pacified by bearing
It is loaded in frame 1, and the bottom of described driving shaft 6 passes the lower floor of frame 1 as power incoming end.
The bonded bevel gear wheel 7 that is provided with, described bevel gear wheel 7 and conelet are passed through in the bottom of described driving shaft 6
Gear 8 engaged transmission, gear ratio is between 1:1～1:4.Described bevel pinion 8 is arranged on the first power transmission shaft
One end of 9 by key and securing member locking positioning.Bearing and bearing are passed through in the two ends of described first power transmission shaft 9
Seat is horizontally installed on lower floor's end face of frame 1, and the other end of described first power transmission shaft 9 is installed by key
Cam driver plate 5b, described cam driver plate 5b and cam sheave 4b is had to coordinate transmission, described cam driver plate 5b's
Bearing pin quantity is between 1～4.Described cam sheave 4b is arranged on one end of second driving shaft 10 by key,
And the groove number of described cam sheave 4b is between 2～8, the other end of described second driving shaft 10 passes through key
Big roller gear 11 is installed, and second driving shaft 10 two ends are transversely mounted on frame by bearing and bearing block
The bottom surface on 1 upper strata, described big roller gear 11 and small cylinder gear 12 engaged transmission, gear ratio at 1:1～
Between 1:4.Described small cylinder gear 11 is arranged on one end of the 3rd power transmission shaft 13 by key.Described 3rd passes
Moving axis 13 other end is fixed with cam 14 by securing member, and bearing is passed through at described 3rd power transmission shaft 13 two ends
It is parallelly mounted to the top of the bearing block of described second driving shaft 10.
The end face of described frame 1 is provided with detection part 15, described detection part 15 in the side of index dial 3
Including the fixing seat 150 being fixed in frame 1, described fixing seat 150 offers draw-in groove, in described draw-in groove
Arranging along its lifting slided up and down detection 151, described lifting detection sets between 151 and fixing seat 150
It is equipped with compression spring 152, and the top of described lifting detection 151 is extended with to side, and to stretch into valve body upper and lower
Bulb 153 between concave spherical surface, described bulb 153 coordinates upper and lower concave spherical surface size to arrange, and described lifting
The bottom of detection 151 is extended with bending part 154 to side, and the curved surface of described cam 14 is resisted against described folding
The end face of turn of bilge 154.
During work, power is inputted by driving shaft 6, is driven rotation at the upper end rotating shaft driver plate 5a of driving shaft 6
Turning, rotating shaft driver plate 5a and rotating shaft sheave 4a coordinates realization will be converted to the intermittent rotary of rotating shaft 2 continuously,
And driven index dial 3 to realize the indexing function of index dial by rotating shaft 2.
Meanwhile, in driving shaft 6 lower end, power passes to the bevel pinion 8 being engaged with by bevel gear wheel 7,
Bevel pinion 8 rotarily drives the cam driver plate 5b being arranged on the first power transmission shaft 9 and rotates, cam driver plate 5b
Coordinate realization will be converted into the intermittent rotary of second driving shaft 10 continuously with cam sheave 4b, second passes
The intermittent rotary of moving axis 10 passes to axle the 3rd through intermeshing big roller gear 11 and small cylinder gear 12
Power transmission shaft 13, then by the 3rd power transmission shaft 13 band moving cam 14 intermittent movement, the intermittent movement of cam 14 and
Drive lifting detection 151 to move up and down under the effect of the restoring force of spring 152, and coordinate fixing seat 150
Realize the detection action of 16 two indent sphere sizes of valve body in detection station groove.
Above example simply elaborates ultimate principle and the characteristic of the present invention, and the present invention is not limited by above-mentioned example
System, without departing from the spirit and scope of the present invention, the present invention also has various change and change, these
Change and change both fall within scope of the claimed invention.Claimed scope is by appended power
Profit claim and equivalent thereof.
Claims (5)
1. an automobile air conditioner compressor valve body automatic detection mechanism, it includes frame, it is characterised in that institute
State the end face of frame by rotating shaft rotatably arranged with there being index dial, the side of described index dial is provided with use
In at least three station groove of feeding, detection and blanking, described rotating shaft is connected to by rotating shaft transmission assembly
The driving shaft driven, described index dial, by being bonded the upper end being connected to described rotating shaft, described driving shaft passes through
Cam drive assembly connects cam, and the end face of described frame is provided with detection part in the side of index dial, institute
State the fixing seat that detection part includes being fixed in frame, described fixing seat offers draw-in groove, described draw-in groove
The lifting detection head that interior setting moves up and down along it, is provided with elasticity between described lifting detection head and fixing seat
Parts, the top of described lifting detection head is extended with the bulb stretched between the upper and lower concave spherical surface of valve body to side,
Described bulb coordinates upper and lower concave spherical surface size to arrange, and the bottom of described lifting detection head is extended with to side
Bending part, the curved surface of described cam is resisted against the end face of described bending part.
Automobile air conditioner compressor valve body automatic detection mechanism the most according to claim 1, it is characterised in that
Described rotating shaft transmission assembly includes on the rotating shaft sheave being arranged at bottom rotating shaft, described rotating shaft sheave and driving shaft
Rotating shaft driver plate coordinate transmission, described cam drive assembly includes bevel gear wheel, bevel pinion, the first transmission
Axle, cam driver plate, cam sheave, second driving shaft, big roller gear, small cylinder gear and the 3rd transmission
Axle, described bevel gear wheel is installed on driving shaft, and described first power transmission shaft is installed on by bearing block and bearing
In frame, and its one end connects bevel pinion, and the other end connects cam driver plate, described bevel pinion and auger
Gear is meshed, and described second driving shaft is installed in frame by bearing block and bearing, parallel interval on it
Being provided with cam sheave and big roller gear, described cam sheave coordinates transmission with cam driver plate, and the described 3rd
Power transmission shaft is installed in frame by bearing block and bearing, and it is provided with small cylinder gear, and the described 3rd
Cam is installed in the end of power transmission shaft, and described small cylinder gear is meshed with big roller gear.
Automobile air conditioner compressor valve body automatic detection mechanism the most according to claim 2, it is characterised in that
Described frame is upper and lower double-decker, and described driving shaft is vertically arranged in frame by bearing, and described
The power incoming end of driving shaft is through the lower floor of frame, and described rotating shaft driver plate is installed on the top of driving shaft, institute
Stating bevel gear wheel and be installed on the bottom of driving shaft, described first power transmission shaft is horizontally installed in the end face of frame lower floor
On, second and third power transmission shaft described is installed on same bearing block by two pairs of bearings, and described second and third
Power transmission shaft lateral arrangement and both are parallel to each other, described bearing block is arranged at the bottom on described frame upper strata.
Automobile air conditioner compressor valve body automatic detection mechanism the most according to claim 1, it is characterised in that
Described elastomeric element is compression spring.
Automobile air conditioner compressor valve body automatic detection mechanism the most according to claim 2, it is characterised in that
The gear ratio of described bevel gear wheel and bevel pinion between 1:1～1:4, described big roller gear and small column
The gear ratio of gear is between 1:1-1:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418029.7A CN103486988B (en) | 2013-09-13 | 2013-09-13 | A kind of automobile air conditioner compressor valve body automatic detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418029.7A CN103486988B (en) | 2013-09-13 | 2013-09-13 | A kind of automobile air conditioner compressor valve body automatic detection mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN103486988A CN103486988A (en) | 2014-01-01 |
| CN103486988B true CN103486988B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310418029.7A Active CN103486988B (en) | 2013-09-13 | 2013-09-13 | A kind of automobile air conditioner compressor valve body automatic detection mechanism |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884520A (en) * | 2019-03-12 | 2019-06-14 | 奔龙自动化科技有限公司 | A kind of electrode tip transmission device of breaker automatic checkout equipment |
| CN112894313B (en) * | 2021-01-04 | 2022-03-08 | 自贡自高阀门有限公司 | Valve assembling device |
| CN115931889B (en) * | 2023-01-13 | 2023-10-10 | 江苏标特阀门有限公司 | Automatic detection equipment and detection method for sealing surface of valve body internal part |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0678312A1 (en) * | 1992-12-28 | 1995-10-25 | Demetrios Kallios | Spotter system for weightlifters |
| CN202547668U (en) * | 2012-02-13 | 2012-11-21 | 嘉兴市兴嘉汽车零部件制造有限公司 | Automatic indexing mechanism for detecting engine belt pulley |
| CN103398691A (en) * | 2013-07-15 | 2013-11-20 | 周俊雄 | Automatic sensor detecting equipment |
| CN203518965U (en) * | 2013-09-13 | 2014-04-02 | 无锡立欣空调科技有限公司 | Automatic detection mechanism for automobile air conditioner compressor valve body |
-
2013
- 2013-09-13 CN CN201310418029.7A patent/CN103486988B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0678312A1 (en) * | 1992-12-28 | 1995-10-25 | Demetrios Kallios | Spotter system for weightlifters |
| CN202547668U (en) * | 2012-02-13 | 2012-11-21 | 嘉兴市兴嘉汽车零部件制造有限公司 | Automatic indexing mechanism for detecting engine belt pulley |
| CN103398691A (en) * | 2013-07-15 | 2013-11-20 | 周俊雄 | Automatic sensor detecting equipment |
| CN203518965U (en) * | 2013-09-13 | 2014-04-02 | 无锡立欣空调科技有限公司 | Automatic detection mechanism for automobile air conditioner compressor valve body |
Non-Patent Citations (1)
| Title |
|---|
| 压缩机变速箱齿轮断齿失效分析;杨小垒等;《金属热处理》;20110930;第36卷(第Z1期);317-320页 * |
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| CN103486988A (en) | 2014-01-01 |
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Effective date of registration: 20220615 Address after: Room 1206-07, building 3, No. 311, Yanxin Road, Huishan Economic Development Zone, Wuxi, Jiangsu 214174 Patentee after: Wuxi Hengyang Technology Co.,Ltd. Address before: 26-1 Yanjin Road, Yanqiao supporting area, Huishan Economic Development Zone, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI LIXIN AIR CONDITIONING SCIENCE & TECHNOLOGY Co.,Ltd. |