CN202631252U - Clutch separating device - Google Patents
Clutch separating device Download PDFInfo
- Publication number
- CN202631252U CN202631252U CN 201220201127 CN201220201127U CN202631252U CN 202631252 U CN202631252 U CN 202631252U CN 201220201127 CN201220201127 CN 201220201127 CN 201220201127 U CN201220201127 U CN 201220201127U CN 202631252 U CN202631252 U CN 202631252U
- Authority
- CN
- China
- Prior art keywords
- clutch
- storage tank
- pedal assembly
- underframe
- engine
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a clutch separating device, and is characterized in that two side supports (2) which are symmetrical left and right are fixed on an underframe (1), a crossbeam is connected between upper portions of the two side supports (2), a clutch pedal assembly (3) and an upper support (4) are arranged on the crossbeam, an oil storage tank (5) is supported on the upper support (4), the oil storage tank (5) is connected with a main pump oil inlet of the clutch pedal assembly (3) through a first oil pipe (6), and a main pump oil outlet of the clutch pedal assembly (3) is connected with a second oil pipe (7). By simulating a clutch separating principle of the whole automobile, the clutch separating device of the utility model enables running-in personnel to accurately find an abnormal noise fault position of an engine, thereby saving engine fault detection time, and effectively raising detection efficiency; the clutch separating device of the utility model is also beneficial to simulated gearshift during an engine running-in test, so that a gearshift operation becomes easy and laborsaving, at the same time, the clutch separating device eliminates the disadvantages of misjudgement such as jammed gearshift and failed gearshift in the background technology.
Description
Technical field
The utility model relates to a kind of motoring machine frame, particularly the clutch tripping device of motoring machine frame.
Background technology
At present, after the motor car engine assembling is rolled off the production line, all need carry out running-in test, with the detection of engine performance.When carrying out running-in test, engine and variator all are installed on the break-in stand, and the output shaft of engine is connected with the input end of variator.Owing to can send noise during engine operation; The gear drive of variator also can be sent noise; When the engine end has fault, influenced by transmission noise, the break-in personnel are difficult to accurate failure judgement position; Must do further eliminating, increase The test procedure and break-in personnel's labour intensity thus.
In addition, engine has the process of a simulation gearshift during break-in on stand, variator is worked under each gear.In the moment of gearshift, because passing to the power of variator, do not break off by engine, can produce between the variator internal gear and between the gearshift and impact; Possibly influence the gearshift performance of variator; Cause erroneous judgement (the gearshift hair fastener changes to advance retaining etc.), even because impact can cause the damage of variator inner part; Stay potential faults, and then shorten the serviceable life of variator.Simultaneously, simulation gear shift operation difficulty, effort.
The utility model content
The utility model technical matters to be solved is that a kind of ability accurate detection of engine faults position is provided and helps simulating the break-in stand clutch tripping device of gearshift.
The technical scheme of the utility model is following: a kind of clutch tripping device; Comprise underframe (1), side stand (2), crossbeam, clutch pedal assembly (3), upper bracket (4), storage tank (5), first oil pipe (6) and second oil pipe (7); On underframe (1), be fixed with two symmetrical side stands (2); Be connected with crossbeam between the top of two side stands (2); Clutch pedal assembly (3) and upper bracket (4) are installed on this crossbeam; Be supported with storage tank (5) on the said upper bracket (4), this storage tank (5) is connected with the main pump oil-in of clutch pedal assembly (3) through first oil pipe (6), is connected with second oil pipe (7) at the main pump oil-out of clutch pedal assembly (3).
Adopt above technical scheme, when carrying out the motor car engine running-in test, treat engine and variator after installing on the break-in stand, second oil pipe is connected with clutch wheel cylinder in the variator.The utility model can the simulated automotive car load the clutch separation principle, in needs detection of engine end fault, step on the pedal of clutch pedal assembly; Make the hydraulic oil in the storage tank flow to main pump through first oil pipe; Flow to the clutch wheel cylinder in the variator through second oil pipe again, make the tappet of clutch wheel cylinder promote the disengaging yoke rotation, make clutch coupling separately through release bearing; Thereby interrupt the transmission of power of engine, variator is quit work to variator.At this moment, have only the single noise of engine self work, can make the break-in personnel accurately find the abnormal sound abort situation of engine like this, practiced thrift engine failure detection time, effectively improved detection efficiency.
Simultaneously, engine is simulated when gearshift on the break-in stand, can the power between engine and the variator broken off earlier through the utility model, treats to engage again after gearshift is accomplished again, and the one side gear shift operation not only easily but also laborsaving like this; On the other hand, can not cause between the variator internal gear and produce to impact between the gearshift, effectively eliminate the gearshift hair fastener, changed to advance erroneous judgement disadvantage such as retaining, avoid the variator inner part to damage, guarantee the performance and the serviceable life of variator.
Said underframe (1) is the rectangular box structure; Front portion on (1) two long limit of underframe is provided with side stand (2); This side stand (2) is " people " shape; Said side stand (2) the long limit corresponding with underframe (1) is on same vertical plane, and weld with the corresponding long limit of underframe (1) mutually at the two ends of side stand (2) bottom.Above structure is simple and easy to do on the one hand, and assembling easily; On the other hand, the supporter good stability that underframe and side stand are formed can not shake.
Be connected with entablature (8) and sill (9) between the top of two side stands (2); Entablature (8) is parallel to each other with sill (9); Go up installation clutch pedal assembly (3) at said sill (9); The front side of said entablature (8) is provided with upper bracket (4), and this upper bracket (4) fixes with the middle part of entablature (8).Come to install respectively clutch pedal assembly and upper bracket through two crossbeams up and down, can be convenient to the parts assembling on the one hand, make the installation of clutch pedal assembly and the influence that running does not receive other part; On the other hand, compact conformations such as crossbeam, clutch pedal assembly and upper bracket can dwindle the spatial volume of the utility model.
For simplified structure, make things convenient for processing and manufacturing; Guarantee the fixing that is connected between upper bracket and the crossbeam simultaneously; Said upper bracket (4) is made up of centring ring and positioning strip; One end of positioning strip is vertically welded on the circumference of centring ring, supports storage tank (5) on this centring ring, and the other end of said positioning strip fixes with corresponding crossbeam.
Said storage tank (5) is spherical, and storage tank is by the centring ring support of upper bracket like this, and good stability can not shake or come off, and it is very convenient to take storage tank; The bottom of this storage tank (5) is connected to first oil pipe (6), and it is fuel-displaced to help storage tank like this.
Beneficial effect: the clutch separation principle of the utility model through the simulated automotive car load, can make the break-in personnel accurately find the abnormal sound abort situation of engine, practiced thrift engine failure detection time, effectively improved detection efficiency; Simulation when the utility model also helps engine running-in test gearshift makes gear shift operation not only easily but also laborsaving, has eliminated the hair fastener of shifting gears in the background technology simultaneously, has changed to advance erroneous judgement disadvantage such as retaining.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As shown in Figure 1, the utility model is made up of parts such as underframe 1, side stand 2, clutch pedal assembly 3, upper bracket 4, storage tank 5, first oil pipe 6, second oil pipe 7, entablature 8 and sills 9.Wherein, underframe 1 is preferably the rectangular box structure, is provided with side stand 2 in the front portion on 1 two long limits of underframe, and the side stand 2 of the right and left is symmetrically distributed.Said side stand 2 is preferably " people " shape; The side stand 2 on the left side and the long limit on underframe 1 left side are on same vertical plane; The side stand 2 on the right and the long limit on underframe 1 the right are on same vertical plane, and weld with underframe 1 corresponding long limit mutually the rear and front end of side stand 2 bottoms.
As shown in Figure 1; Be connected with entablature 8 and sill 9 between the top of the right and left side stand 2; Entablature 8 is parallel to each other with sill 9; And entablature 8 parallels with the minor face of underframe 1, and the left end of entablature 8 welds with the side stand on the left side 2 mutually, and the right-hand member of entablature 8 welds with the side stand on the right 2 mutually.The left end of said sill 9 welds with the side stand on the left side 2 mutually, and the right-hand member of sill 9 welds with the side stand on the right 2 mutually.Clutch pedal assembly 3 is installed on said sill 9; This clutch pedal assembly 3 is made up of parts such as mount pad, pedal, retracing spring, main pumps; The annexation of clutch pedal assembly 3 each parts and the principle of work of clutch pedal assembly 3 are identical with prior art, do not do at this and give unnecessary details.
As shown in Figure 1, in the front side of entablature 8 upper bracket 4 is set, this upper bracket 4 is made up of centring ring and positioning strip, and the rear end of said positioning strip overlaps with the middle part of entablature 8 mutually, and fixing through welding, and the front end of positioning strip is vertically welded on the circumference of centring ring.Be supported with storage tank 5 on the said centring ring; Storage tank 5 is spherical; The bottom of this storage tank 5 is positioned at the below of upper bracket 4 centring rings; And the bottom of storage tank 5 is connected to first oil pipe 6, and this first oil pipe 6 is connected with the main pump oil-in of clutch pedal assembly 3, is connected with second oil pipe 7 at the main pump oil-out of clutch pedal assembly 3.
The utility model is treated engine (not drawing among the figure) and variator 10 after installing on the break-in stand when carrying out the motor car engine running-in test, second oil pipe 7 is connected with variator 10 interior clutch wheel cylinders 11.In needs detection of engine end fault; Tramp with one's feet the down pedal of clutch pedal assembly 3 of break-in personnel makes the hydraulic oil in the storage tank 5 flow to main pump through first oil pipe 6, flows to the clutch wheel cylinder 11 in the variator 10 through second oil pipe 7 again; Make the tappet of clutch wheel cylinder 11 promote the disengaging yoke rotation; Make clutch coupling separately through release bearing, thereby interrupt the transmission of power of engine, variator is quit work to variator.At this moment, have only the single noise of engine self work, can make the break-in personnel accurately find the abnormal sound abort situation of engine like this.
Simultaneously; When engine is simulated gearshift on the break-in stand, can the power between engine and the variator be broken off earlier, treat to engage again again after gearshift is accomplished through the utility model; So not only gear shift operation is light, laborsaving; And can not cause between the variator internal gear and produce to impact between the gearshift, effectively eliminate the gearshift hair fastener, changed to advance erroneous judgement disadvantage such as retaining, avoided the variator inner part to damage.Structure, the principle of work of said clutch wheel cylinder and clutch coupling are identical with prior art, do not do at this and give unnecessary details.
Although more than combine accompanying drawing that the preferred embodiment of the utility model is described; But the utility model is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematic rather than determinate, and those of ordinary skill in the art is under the enlightenment of the utility model; Under the prerequisite of the utility model aim and claim; Can make multiple similar expression,, perhaps side stand changed into " n " shape or other shape that is fit to like the structure of change underframe; Perhaps change moulding of upper bracket and storage tank or the like, such conversion all falls within the protection domain of the utility model.
Claims (5)
1. clutch tripping device; It is characterized in that: on underframe (1), be fixed with two symmetrical side stands (2); Be connected with crossbeam between the top of two side stands (2); Clutch pedal assembly (3) and upper bracket (4) are installed on this crossbeam; Be supported with storage tank (5) on the said upper bracket (4), this storage tank (5) is connected with the main pump oil-in of clutch pedal assembly (3) through first oil pipe (6), is connected with second oil pipe (7) at the main pump oil-out of clutch pedal assembly (3).
2. clutch tripping device according to claim 1; It is characterized in that: said underframe (1) is the rectangular box structure; Front portion on (1) two long limit of underframe is provided with side stand (2); This side stand (2) is " people " shape, and said side stand (2) the long limit corresponding with underframe (1) is on same vertical plane, and weld with the corresponding long limit of underframe (1) mutually at the two ends of side stand (2) bottom.
3. clutch tripping device according to claim 2; It is characterized in that: be connected with entablature (8) and sill (9) between the top of two side stands (2); Entablature (8) is parallel to each other with sill (9); Go up installation clutch pedal assembly (3) at said sill (9), the front side of said entablature (8) is provided with upper bracket (4), and this upper bracket (4) fixes with the middle part of entablature (8).
4. according to claim 1 or 2 or 3 described clutch tripping devices; It is characterized in that: said upper bracket (4) is made up of centring ring and positioning strip; One end of positioning strip is vertically welded on the circumference of centring ring; Support storage tank (5) on this centring ring, the other end of said positioning strip fixes with corresponding crossbeam.
5. clutch tripping device according to claim 4 is characterized in that: said storage tank (5) is for spherical, and the bottom of this storage tank (5) is connected to first oil pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201127 CN202631252U (en) | 2012-05-07 | 2012-05-07 | Clutch separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201127 CN202631252U (en) | 2012-05-07 | 2012-05-07 | Clutch separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631252U true CN202631252U (en) | 2012-12-26 |
Family
ID=47384443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201127 Expired - Fee Related CN202631252U (en) | 2012-05-07 | 2012-05-07 | Clutch separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631252U (en) |
-
2012
- 2012-05-07 CN CN 201220201127 patent/CN202631252U/en not_active Expired - Fee Related
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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: 20121226 Termination date: 20210507 |