CN103707219A - Clamping mechanism for general gasoline engine testing - Google Patents
Clamping mechanism for general gasoline engine testing Download PDFInfo
- Publication number
- CN103707219A CN103707219A CN201310679480.4A CN201310679480A CN103707219A CN 103707219 A CN103707219 A CN 103707219A CN 201310679480 A CN201310679480 A CN 201310679480A CN 103707219 A CN103707219 A CN 103707219A
- Authority
- CN
- China
- Prior art keywords
- installing plate
- chain
- mounting plate
- clamping cylinder
- clamping mechanism
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Engines (AREA)
Abstract
The invention discloses a clamping mechanism for general gasoline engine testing. The clamping mechanism comprises a base, a positioning clamping cylinder which is fixed on the base with a first mounting plate and a guiding track which is arranged on the base. A driving clamping cylinder which corresponds to the positioning clamping cylinder is arranged on a second mounting plate. A horizontal mounting plate is perpendicularly fixed with the second mounting plate and is arranged on the guiding track of the base. One end of the horizontal mounting plate away from the positioning clamping cylinder is connected with one end of a chain and the chain wraps around a chain wheel. The other end of the chain is connected with one end of the horizontal mounting plate next to the positioning clamping cylinder and the chain wheel is connected with an output shaft of a stepping motor. The smooth running of the driving clamping cylinder at a constant speed can be achieved by setting specified parameters to the stepping motor, so that huge impact caused by clamping on general gasoline engines can be avoided. Additionally, the chain and the chain wheel can be driven by the stepping motor to achieve fine-tuned clamping after the driving clamping cylinder contacts to the general gasoline engines.
Description
Technical field
The present invention relates to logical machine technology, be specifically related to a kind of logical machine testing clamping mechanism.
Background technology
good in order to ensure small utility gasoline engine various aspects of performance, before dispatching from the factory, conventionally all to carry out to small utility gasoline engine the detection of various aspects of performance.The parameter that small utility gasoline engine mainly detects has the detection of performance number, rotating speed, discharge value and oil consumption value.Equipment for above-mentioned detection mainly comprises operation post and electrical control panel, is provided with clamping mechanism, measurement of rotating speed mechanism, gasoline engine parameter detecting mechanism on operation post.And at present, the clamping mechanism on operation post generally adopts cylinder action clamping, the fine setting in the time of cannot realizing clamping, and due to without the transferring structure of power indirectly, so very easily logical machine is caused to greater impact during clamping, logical machine is caused to damage.
Summary of the invention
The invention provides a kind of logical machine testing clamping mechanism, cannot finely tune when solving existing clamping mechanism clamping, easily logical machine is caused the problem of damage.
Logical machine testing clamping mechanism, comprise pedestal and be fixed on the locating clip cylinder on pedestal by the first installing plate, pedestal is provided with guide rail, be provided with relative with locating clip cylinder drives folder cylinder, described driving folder cylinder is arranged on the second installing plate, vertically with the second installing plate be fixed with horizontal installing plate, horizontal installing plate is arranged on the guide rail of pedestal, horizontal installing plate is connected with chain one end away from a side of locating clip cylinder, described chain is walked around sprocket wheel, the chain other end is connected with the side of horizontal installing plate near locating clip cylinder, described sprocket wheel is connected with the output shaft of stepper motor.
Beneficial effect of the present invention: the locating clip cylinder place that small utility gasoline engine is placed in to pedestal, by stepper motor, drive sprocket rotation, sprocket wheel drives chain drive, and the horizontal installing plate of chain-driving is gradually near gasoline engine, until drive folder cylinder to offset with gasoline engine, stepper motor quits work.This mechanism can be by arranging the parameter of appointment to stepper motor, make to drive folder cylinder steadily to travel at the uniform speed, while avoiding clamping, gasoline engine is produced to larger impact, and after driving folder cylinder to contact with gasoline engine, can finely tune clamping by stepper motor band movable sprocket, chain.
Further, between horizontal installing plate and the second installing plate, be provided with deep floor.Deep floor contributes to guarantee the stability when driving folder collet chuck on the second installing plate is held.
Accompanying drawing explanation
Fig. 1 is the structural representation of clamping mechanism embodiment for the logical machine testing of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Logical machine testing clamping mechanism as shown in Figure 1, comprise pedestal 1 and be fixed on the locating clip cylinder 3 on pedestal 1 by the first installing plate 2, pedestal 1 is provided with guide rail 4, be provided with relative with locating clip cylinder 3 drives folder cylinder 5, drive folder cylinder 5 to be arranged on the second installing plate 6, vertically with the second installing plate 6 be fixed with horizontal installing plate 7, horizontal installing plate 7 is arranged on the guide rail 4 of pedestal, horizontal installing plate 7 is connected with chain 8 one end away from a side of locating clip cylinder, chain 8 is walked around the first sprocket wheel 9, chain 8 other ends are walked around the second sprocket wheel 10 and are connected with the side of horizontal installing plate near locating clip cylinder, the first sprocket wheel 9 is connected with the output shaft of stepper motor, between horizontal installing plate 7 and the second installing plate 6, be provided with deep floor 11.
Claims (2)
1. lead to machine testing clamping mechanism, it is characterized in that, comprise pedestal and be fixed on the locating clip cylinder on pedestal by the first installing plate, pedestal is provided with guide rail, be provided with relative with locating clip cylinder drives folder cylinder, described driving folder cylinder is arranged on the second installing plate, vertically with the second installing plate be fixed with horizontal installing plate, horizontal installing plate is arranged on the guide rail of pedestal, horizontal installing plate is connected with chain one end away from a side of locating clip cylinder, described chain is walked around sprocket wheel, the chain other end is connected with the side of horizontal installing plate near locating clip cylinder, described sprocket wheel is connected with the output shaft of stepper motor.
2. logical machine testing clamping mechanism according to claim 1, is characterized in that, between horizontal installing plate and the second installing plate, is provided with deep floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679480.4A CN103707219A (en) | 2013-12-15 | 2013-12-15 | Clamping mechanism for general gasoline engine testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679480.4A CN103707219A (en) | 2013-12-15 | 2013-12-15 | Clamping mechanism for general gasoline engine testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103707219A true CN103707219A (en) | 2014-04-09 |
Family
ID=50400758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679480.4A Pending CN103707219A (en) | 2013-12-15 | 2013-12-15 | Clamping mechanism for general gasoline engine testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707219A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440697A (en) * | 2014-12-15 | 2015-03-25 | 重庆健森动力机械有限公司 | Pneumatic fixture for use in power measurement of motorcycle engines |
| CN104476448A (en) * | 2014-12-15 | 2015-04-01 | 重庆健森动力机械有限公司 | Fixture for measuring power of motorcycle engine |
| CN104476450A (en) * | 2014-12-15 | 2015-04-01 | 重庆健森动力机械有限公司 | Pneumatic clamp for clamping motorcycle engine to carry out power measurement |
| CN109188274A (en) * | 2018-08-28 | 2019-01-11 | 王永 | A kind of new energy electric motor vehicle direct current generator test device |
-
2013
- 2013-12-15 CN CN201310679480.4A patent/CN103707219A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440697A (en) * | 2014-12-15 | 2015-03-25 | 重庆健森动力机械有限公司 | Pneumatic fixture for use in power measurement of motorcycle engines |
| CN104476448A (en) * | 2014-12-15 | 2015-04-01 | 重庆健森动力机械有限公司 | Fixture for measuring power of motorcycle engine |
| CN104476450A (en) * | 2014-12-15 | 2015-04-01 | 重庆健森动力机械有限公司 | Pneumatic clamp for clamping motorcycle engine to carry out power measurement |
| CN104440697B (en) * | 2014-12-15 | 2015-12-16 | 重庆健森动力机械有限公司 | A kind of measurement of power motorcycle engine pneumatic gripping device |
| CN104476448B (en) * | 2014-12-15 | 2016-03-02 | 重庆健森动力机械有限公司 | A kind of motorcycle engine measurement of power fixture |
| CN104476450B (en) * | 2014-12-15 | 2016-06-15 | 重庆健森动力机械有限公司 | A kind of clamping motorcycle engine carries out the pneumatic grips of measurement of power |
| CN109188274A (en) * | 2018-08-28 | 2019-01-11 | 王永 | A kind of new energy electric motor vehicle direct current generator test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |
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| WD01 | Invention patent application deemed withdrawn after publication |