CN203414220U - Swing type compressor piston rod torque detector - Google Patents
Swing type compressor piston rod torque detector Download PDFInfo
- Publication number
- CN203414220U CN203414220U CN201320538630.5U CN201320538630U CN203414220U CN 203414220 U CN203414220 U CN 203414220U CN 201320538630 U CN201320538630 U CN 201320538630U CN 203414220 U CN203414220 U CN 203414220U
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- CN
- China
- Prior art keywords
- type compressor
- main shaft
- piston
- connecting rod
- positioning sleeve
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- Expired - Fee Related
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Abstract
The utility model discloses a swing type compressor piston rod torque detector comprising a torque tester and a support; the support comprises a bottom plate and an upper fixed plate; the bottom plate is provided with a piston positioning sleeve used for containing a swing type compressor piston; the upper fixed plate is provided with a rotation main shaft; the rotation shaft penetrates the upper fixed plate and the top of the rotation main shaft is provided with a connecting end connected with the torque tester, and the bottom of the rotation main shaft is provided with an eccentric block; the bottom of the eccentric block is provided with a connection rod positioning sleeve used for containing a linkage ball of the swing type compressor; the connection rod positioning sleeve and the eccentric block are connected through a bolt; the piston positioning sleeve and the bottom plate are connected through a bolt. According to the technical scheme, the whole device is formed by the support, the torque tester, the rotation main shaft, the piston positioning sleeve and the connection rod positioning sleeve; the structure is simple. When tested members of different models need to be tested, only the piston positioning sleeve and the connection rod positioning sleeve are needed to be replaced.
Description
Technical field
The utility model relates to a kind of torque detecting apparatus, relates in particular to a kind of swinging type compressor piston connecting rod torque detecting apparatus.
Background technology
Oscillating compressor, its compression process is to drive swash plate to rotate together by main shaft, at the descending astrolabe of promotion of swash plate angled end-face, does axial oscillating motion, and then affects and be distributed in its a plurality of pistons reciprocating completing in cylinder-bore separately around.The moment of torsion that the piston that connecting rod connects rotates in cylinder-bore and the use of compressor are closely related, and therefore, the moment of torsion that detection connecting rod piston rotates in cylinder-bore is necessary.Traditional torque detecting apparatus, detecting unit is fixing immovable, in the time need to detecting the test block of different model, just need to change a new torque detecting apparatus.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provide a kind of simple in structure, be convenient to dismounting and can detect the swinging type compressor piston connecting rod torque detecting apparatus of different model test block.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of swinging type compressor piston connecting rod torque detecting apparatus, comprise torque tester and support, described support comprises base plate and upper mounted plate, described base plate is provided with for holding the piston locating sleeve of swinging type compressor piston, fixed plate is provided with convolution main shaft, the upper end that described convolution main shaft penetrates upper mounted plate and convolution main shaft is provided with the link being connected with torque tester, the lower end of described convolution main shaft is provided with eccentric block, described eccentric block bottom is provided with connecting rod locating sleeve, described connecting rod locating sleeve is for holding the bulb of oscillating compressor, between described connecting rod locating sleeve and eccentric block, be bolted, between described piston locating sleeve and base plate, be bolted.
As preferably, upper mounted plate and base plate be arranged in parallel and between be provided with riser, between fixed plate, riser and base plate, be all bolted.
According to the technical solution of the utility model, package unit is comprised of support, torque tester, convolution main shaft, piston locating sleeve, connecting rod locating sleeve, simple in structure.In the time will surveying the test block of different model, only need to change piston locating sleeve and connecting rod locating sleeve.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
embodimentas shown in Figure 1, a kind of swinging type compressor piston connecting rod torque detecting apparatus, comprise torque tester and support, described support comprises base plate 1, upper mounted plate 3, upper mounted plate 3 and base plate 1 be arranged in parallel and between be provided with riser 2, fixed plate 3, between riser 2 and base plate 1, be all bolted, on described base plate 1, be bolted and be useful on the piston locating sleeve 7 that holds swinging type compressor piston, fixed plate 3 is provided with convolution main shaft 4, the upper end that described convolution main shaft 4 penetrates upper mounted plate 3 and convolution main shaft 4 is provided with the link being connected with torque tester, the lower end of described convolution main shaft 4 is provided with eccentric block 5, described eccentric block 5 bottoms have been bolted connecting rod locating sleeve 6, described connecting rod locating sleeve 6 is for holding the bulb of oscillating compressor.
The utility model in actual use, the bulb of workpiece is located in connecting rod locating sleeve 6, piston is located in piston locating sleeve 7, torque tester is connected with the link of convolution main shaft 4, and the power that applies rotates it in convolution main shaft 4, drives the connecting rod locating sleeve 6 of convolution main shaft 4 lower ends to rotate, thereby drivening rod 81 rotates, then drive piston to rotate in cylinder-bore, now, torque tester can obtain the data that will record.In the time will testing the workpiece of different model, change connecting rod locating sleeve 6 and piston locating sleeve 7, between connecting rod locating sleeve 6 and eccentric block 5, between piston locating sleeve 7 and base plate 1, be all bolted, therefore, it is convenient to change.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (4)
1. a swinging type compressor piston connecting rod torque detecting apparatus, comprise torque tester and support, it is characterized in that: described support comprises base plate (1) and upper mounted plate (3), described base plate (1) is provided with for holding the piston locating sleeve (7) of swinging type compressor piston, fixed plate (3) is provided with convolution main shaft (4), the upper end that described convolution main shaft (4) penetrates upper mounted plate (3) and convolution main shaft (4) is provided with the link being connected with torque tester, the lower end of described convolution main shaft (4) is provided with eccentric block (5), described eccentric block (5) bottom is provided with connecting rod locating sleeve (6), described connecting rod locating sleeve (6) is for holding the bulb of oscillating compressor.
2. swinging type compressor piston connecting rod torque detecting apparatus according to claim 1, is characterized in that: between described connecting rod locating sleeve (6) and eccentric block (5), be bolted.
3. swinging type compressor piston connecting rod torque detecting apparatus according to claim 1, is characterized in that: between described piston locating sleeve (7) and base plate (1), be bolted.
4. swinging type compressor piston connecting rod torque detecting apparatus according to claim 1, it is characterized in that: upper mounted plate (3) and base plate (1) be arranged in parallel and between be provided with riser (2), between fixed plate (3), riser (2) and base plate (1), be all bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538630.5U CN203414220U (en) | 2013-08-31 | 2013-08-31 | Swing type compressor piston rod torque detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538630.5U CN203414220U (en) | 2013-08-31 | 2013-08-31 | Swing type compressor piston rod torque detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414220U true CN203414220U (en) | 2014-01-29 |
Family
ID=49977102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538630.5U Expired - Fee Related CN203414220U (en) | 2013-08-31 | 2013-08-31 | Swing type compressor piston rod torque detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370559A (en) * | 2015-12-03 | 2016-03-02 | 浙江工业大学 | Measuring equipment and measuring method for no-load torque of reciprocating mechanical structure of refrigeration compressor |
| CN111855238A (en) * | 2020-07-20 | 2020-10-30 | 宁波雷奥自动化设备有限公司 | Swing testing mechanism and working method thereof |
-
2013
- 2013-08-31 CN CN201320538630.5U patent/CN203414220U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370559A (en) * | 2015-12-03 | 2016-03-02 | 浙江工业大学 | Measuring equipment and measuring method for no-load torque of reciprocating mechanical structure of refrigeration compressor |
| CN111855238A (en) * | 2020-07-20 | 2020-10-30 | 宁波雷奥自动化设备有限公司 | Swing testing mechanism and working method thereof |
| CN111855238B (en) * | 2020-07-20 | 2022-04-12 | 宁波雷奥自动化设备有限公司 | Swing testing mechanism and working method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20190831 |