CN204228092U - A kind of belt pulley conllinear cubing - Google Patents
A kind of belt pulley conllinear cubing Download PDFInfo
- Publication number
- CN204228092U CN204228092U CN201320823814.6U CN201320823814U CN204228092U CN 204228092 U CN204228092 U CN 204228092U CN 201320823814 U CN201320823814 U CN 201320823814U CN 204228092 U CN204228092 U CN 204228092U
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- CN
- China
- Prior art keywords
- block
- conllinear
- pulley
- belt pulley
- cubing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of belt pulley conllinear cubing, comprise pedestal, described pedestal is provided with center line coincides first detects block and second detects block, described first draw-in groove detected on block and driving pulley is meshed, and the described second draw-in groove detected on block and negative pulley wheel is meshed; In belt pulley assembling process, the first detection block and second are detected block and is stuck on the draw-in groove of active and passive belt pulley; Just all engage with draw-in groove as the first detection block and second detects block, then driving pulley and negative pulley wheel conllinear, represent that linearity is better; Otherwise the two linearity does not meet the demands.The detection of this belt pulley conllinear cubing, can in assembling process, ensure that driving pulley and negative pulley wheel meet linearity requirement, further can solve the belt not wear problem that causes of conllinear, effectively can improve the serviceable life of belt, further can ensure compressor safety in utilization.
Description
Technical field
The utility model relates to excavator, is specifically related to compressor of air conditioner and engine belt pulley conllinear cubing on excavator.
Background technology
After the compressor of air conditioner belt of excavator runs a period of time, serious wear, needs frequently to change, and more has the major quality accident directly causing compressor to burn to occur.According to the display of quality inside and outside feedback, at present, above problem frequently occurs in each large excavator main frame producer, and by comprehensive analysis, the belt pulley of air-conditioning belt pulley and engine not conllinear is the main cause causing this problem to occur.
And according to prior art, whether conllinear when the belt pulley for air-conditioning belt pulley and engine assembles, does not have effective detection method and checkout equipment to carry out effective procedure control to it.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one can control in assembling process, ensure the belt pulley conllinear of compressor of air conditioner belt pulley and engine, and then effectively reduce belt wearing and tearing, extend the belt pulley conllinear cubing in belt serviceable life.
To achieve these goals, the technical solution adopted in the utility model is:
This belt pulley conllinear cubing, comprise pedestal, described pedestal is provided with center line coincides first detects block and second detects block, and the described first draw-in groove detected on block and driving pulley is meshed, and the described second draw-in groove detected on block and negative pulley wheel is meshed.
The utility model has the advantage of: this belt pulley conllinear cubing, comprises pedestal, pedestal is respectively equipped with the first the second detection block detecting block and be meshed with the draw-in groove on negative pulley wheel be meshed with the draw-in groove on driving pulley; In belt pulley assembling process, detect block be stuck on the draw-in groove thonged on driving pulley by first, second detects block is stuck on the draw-in groove that negative pulley wheel thongs; If the first detection block and second detects block and just all engages with draw-in groove, so driving pulley and negative pulley wheel conllinear, represent that linearity is better, the two assembling is qualified; If the first detection block and draw-in groove engage bad or the second detection block is just bad with draw-in groove engagement, then driving pulley and negative pulley wheel linearity do not meet the demands.By the detection of this belt pulley conllinear cubing, can in assembling process, ensure that driving pulley and negative pulley wheel meet linearity requirement, further can solve the belt not wear problem that causes of conllinear, effectively can improve the serviceable life of belt, further can ensure compressor safety in utilization.
Accompanying drawing explanation
Mark in the content expressed each width accompanying drawing of the utility model instructions below and figure is briefly described:
Fig. 1 is the structural representation of the utility model belt pulley conllinear cubing.
Fig. 2 is the vertical view of Fig. 1 belt pulley conllinear cubing.
Fig. 3 is the structural representation that first of Fig. 1 belt pulley conllinear cubing detects that block and second detects block.
Mark in above-mentioned figure is:
1, pedestal, 2, first detects block, and 3, second detects block, 4, handle, and 5, register pin, 6, nut, 7, gear block, 8, web joint.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, be described in further detail embodiment of the present utility model, object helps those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present utility model, technical scheme, and contribute to its enforcement.
As shown in Figure 1 to Figure 3, this belt pulley conllinear cubing, comprises pedestal 1, pedestal 1 is provided with the first detection block 2 and second and detects block 3, first center line detecting block 2 and the second detection block 3 coincides, and the first detection block 2 and driving pulley are meshed, and driving pulley is the belt pulley of engine; Second detection block 3 and negative pulley wheel are meshed, and negative pulley wheel is the belt pulley on compressor of air conditioner.Concrete, first detects the draw-in groove that block 2 and driving pulley thong is meshed, and second detects the draw-in groove that block 3 and negative pulley wheel thong is meshed.
In belt pulley assembling process, detect block 2 be stuck on the draw-in groove on driving pulley by first, second detects block 3 is stuck on the draw-in groove of negative pulley wheel; If the first detection block 2 and the second detection block 3 just all engage with draw-in groove, so driving pulley and negative pulley wheel conllinear, namely the center of driving pulley and negative pulley wheel point-blank, represents that linearity is better; As first detect block 2 and draw-in groove engagement bad or second detect block 3 just with draw-in groove engagement bad, then driving pulley and negative pulley wheel linearity do not meet the demands.By detecting driving pulley and negative pulley wheel whether conllinear, control the assembly quality of driving pulley and negative pulley wheel, further ensure that belt centerline overlaps, in operational process, wearing and tearing can significantly reduce, and serviceable life can effectively extend.
Preferably, pedestal 1 is provided with handle 4.Handle 4 is convenient to the operation of this cubing.
Preferably, the first detection block 2 and the second detection block 3 are connected with pedestal 1 by register pin 5.Register pin 5 connected mode is stablized, and assembling is simple.As further preferred scheme, register pin 5 is connected with pedestal 1 interference fit.
Preferably, the first detection block 2 and the second detection block 3 are located on the side of pedestal 1, and handle 4 is provided with on the middle part of the opposite side of pedestal 1.Need in testing process in belt pulley assembling, mention handle 4 on the other hand, the first detection block 2 and the second detection block 3 are aimed at driving pulley and negative pulley wheel respectively, and simple to operation, detection speed is fast.
Preferably, handle 4 and pedestal 1 are threaded connection, and the one end of stretching out pedestal 1 at handle 4 is provided with nut 6.Thread connecting mode, easy accessibility.
As further preferred version, first detects block 2 and second, and to detect block 3 be wedge structure, and first detects block 2 and the second detection block 3 is made up of the gear block 7 be meshed with respective pulley and the web joint 8 be connected with pedestal 1 respectively; Web joint 8 is connected with pedestal 1 by register pin 5.Gear block 7 is formed by linear cutter according to the dimensional patterns of the belt draw-in groove of belt pulley, ensure that the precision of detection.The flatness of web joint 8 and linearity are guaranteed through processing.This kind of structure detection precision of the first detection block 2 and the second detection block 3 is higher, and connective stability is good simultaneously, further can ensure Detection job and accuracy of detection.
This belt pulley conllinear cubing, is used for the belt pulley whether conllinear after checking assembling specially, ensures that first detects the conllinear that block 2 and second detects block 3 by the method for machining; Utilize the first detection block 2 and second to detect the conllinear of block 3 as benchmark, to check after installing driving pulley and negative pulley wheel whether conllinear; By above as judging the foundation whether belt pulley assembling work is qualified; Result according to detecting carries out effective process control, reduces the quality problems of the frequent replacing that market causes because air-conditioning belt often weares and teares.Meanwhile, cubing volume is little, and quality is light, detects practical and convenient, and be suitable for different types of machines, versatility is better.
Below by reference to the accompanying drawings the utility model is exemplarily described.Obviously, the utility model specific implementation is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; Or without improvement, above-mentioned design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model.
Claims (5)
1. a belt pulley conllinear cubing, it is characterized in that: comprise pedestal, described pedestal is provided with center line coincides first detects block and second detects block, and the described first draw-in groove detected on block and driving pulley is meshed, and the described second draw-in groove detected on block and negative pulley wheel is meshed; Described pedestal is provided with handle.
2. belt pulley conllinear cubing as claimed in claim 1, is characterized in that: described first detection block and second is detected block and is connected with described pedestal by register pin.
3. belt pulley conllinear cubing as claimed in claim 2, is characterized in that: described first detection block and second detects block and is located on the side of described pedestal, and described handle is located on the middle part of the opposite side of described pedestal.
4. belt pulley conllinear cubing as claimed in claim 3, is characterized in that: described handle and described pedestal are threaded connection.
5. belt pulley conllinear cubing as claimed in claim 4, it is characterized in that: described first detects block and second, and to detect block be wedge structure, described first detects block and second detects block and is made up of the gear block be meshed with the draw-in groove in respective pulley and the web joint be connected with pedestal respectively; Described web joint is connected with described pedestal by register pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823814.6U CN204228092U (en) | 2013-12-13 | 2013-12-13 | A kind of belt pulley conllinear cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823814.6U CN204228092U (en) | 2013-12-13 | 2013-12-13 | A kind of belt pulley conllinear cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228092U true CN204228092U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823814.6U Expired - Fee Related CN204228092U (en) | 2013-12-13 | 2013-12-13 | A kind of belt pulley conllinear cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556318A (en) * | 2016-11-25 | 2017-04-05 | 安徽江淮汽车集团股份有限公司 | Automobile floor line detector |
| CN106679550A (en) * | 2016-12-28 | 2017-05-17 | 中车唐山机车车辆有限公司 | Detecting device and method |
-
2013
- 2013-12-13 CN CN201320823814.6U patent/CN204228092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556318A (en) * | 2016-11-25 | 2017-04-05 | 安徽江淮汽车集团股份有限公司 | Automobile floor line detector |
| CN106556318B (en) * | 2016-11-25 | 2018-12-14 | 安徽江淮汽车集团股份有限公司 | Automobile floor line detector |
| CN106679550A (en) * | 2016-12-28 | 2017-05-17 | 中车唐山机车车辆有限公司 | Detecting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |