CN207806673U - A kind of drilling equipment for automobile gearshift fork axis - Google Patents
A kind of drilling equipment for automobile gearshift fork axis Download PDFInfo
- Publication number
- CN207806673U CN207806673U CN201820071600.0U CN201820071600U CN207806673U CN 207806673 U CN207806673 U CN 207806673U CN 201820071600 U CN201820071600 U CN 201820071600U CN 207806673 U CN207806673 U CN 207806673U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- sliding sleeve
- fixedly welded
- hydraulic cylinder
- screw
- 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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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of drilling equipments for automobile gearshift fork axis, including fixed frame, telescopic hydraulic cylinder, mounting base and the first sliding sleeve, the mounting base upper surface is uniformly fixedly welded with fixed frame, the fixed frame top center is installed with telescopic hydraulic cylinder by screw, the telescopic hydraulic cylinder power output end is installed with driving motor by screw, the driving motor power output end is installed with drive pulley, and the drive pulley external activity is equipped with driving belt；It is slidably fitted with the first sliding sleeve on the fixed frame side lever, two connecting rods are uniformly fixedly welded between first sliding sleeve side, the utility model drives two shafts to rotate simultaneously using driving motor by driving belt, enable driving motor that two drill bits is driven to work simultaneously, the boring work to shift fork shaft mounting hole is accelerated, is improved work efficiency.
Description
Technical field
The utility model is related to technical field of mechanical processing, specially a kind of drilling for automobile gearshift fork axis fills
It sets.
Background technology
Automotive transmission is the change quick-mounting of the actual travel speed of a set of rotating speed and wheel for being used to coordinate engine
It sets, the optimum performance for playing engine.Speed changer can generate in vehicle traveling process between engine and wheel
Different gear ratio.Engine can be made to be operated under its best power performance state by shift.The development of speed changer becomes
Gesture is to become increasingly complex, and the degree of automation is also higher and higher, and automatic transmission will be following mainstream.
Shift fork is the component on automobile gearbox, is connected with gear change hand lever, is located at handle, at its lower end, stirs intermediate change pulley,
Input/output rotating ratio is set to change.Shift fork is mainly used for clutch gear-shift.Component on automobile gearbox, with gear change hand lever phase
Even, it is located at handle, at its lower end, stirs intermediate change pulley, input/output rotating ratio is made to change.It is to be used for if it is the shift fork on lathe
Speed change, it is used primarily in operating mechanism, exactly the gear plectrum that 2 are engaged is come, one of them can be slided on axis again
Gear push on another gear to obtain another speed.The position for changing lathe shifting slide gear, realizes speed change.Or
Person is applied in the mechanism of engagement, the disconnection of control clutch, to which control is laterally or longitudinally fed.
But there are some drawbacks in process in traditional shift fork axle, such as：
1, since shift fork axle needs to install shift fork, if needing to open up on shift fork axle surface when processing shift fork axle
Dry mounting hole, traditional way needs first clamp shift fork axle, then are one by one drilled out mounting hole by drilling machine, but in this way
Method can only once bore a mounting hole, under working efficiency is relatively low.
2, it needs to polish to mounting hole after the drilling of traditional shift fork axle so that be not in impurity in hole, avoid
Mounting hole is blocked when installation, but traditional way is manually polished after the completion of drilling, working efficiency is more low.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of drilling equipment for automobile gearshift fork axis
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of for automobile gearshift fork axis
Drilling equipment, including fixed frame, telescopic hydraulic cylinder, mounting base and the first sliding sleeve, the mounting base upper surface are uniformly fixed
It is welded with fixed frame, the fixed frame top center is installed with telescopic hydraulic cylinder, the telescopic hydraulic cylinder by screw
Power output end is installed with driving motor by screw, and the driving motor power output end is installed with active skin
Belt wheel, the drive pulley external activity are equipped with driving belt；It is slidably fitted with the first sliding sleeve on the fixed frame side lever,
Two connecting rods are uniformly fixedly welded between first sliding sleeve side, uniformly there are two second for socket for the connecting rod outside
Sliding sleeve is fixedly welded with mounting rod between second sliding sleeve side, and the mounting rod is rotatablely equipped with centrally through bearing
Axis, the shaft middle part are installed with driven pulley, and the driven pulley passes through driving belt and drive pulley passes
Dynamic connection, the shaft bottom are fixedly welded with drill bit, and the drill bit is installed with grinding wheel close to shaft one end.
Further, mounting base upper surface both ends center is fixedly welded with fixing sleeve, at the top of the fixing sleeve in
Heart screw thread is equipped with goat's horn screw, and the goat's horn screw is located at one end inside fixing sleeve and is installed with rubber intermediate plate.
Further, the second sliding sleeve central upper portion screw thread is equipped with fastening bolt.
The further driving motor side is fixed with connecting rod welds.
Further, mounting base upper surface center is fixedly installed fluting, and the fluting is matched with drill bit.
Compared with prior art, the utility model has the beneficial effects that：
1, two shafts are driven to rotate simultaneously by driving belt using driving motor so that driving motor can drive simultaneously
It moves two drill bits to work, accelerates the boring work to shift fork shaft mounting hole, improve work efficiency.
2, by being installed with grinding wheel close to shaft one end in drill bit, convenient for utilizing grinding wheel pair when polishing
Installation bore edges are polished, and are saved the time of polishing, are improved work efficiency.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model side structure schematic view.
In Fig. 1-2：1- fixed frames；2- fastening bolts；3- driving motors；4- telescopic hydraulic cylinders；5- connecting rods；6- second is slided
Set；7- shafts；8- driving belts；9- drill bits；10- goat's horn screws；11- mounting bases；12- drive pulleys；13- fixing sleeves；
14- grinding wheels；The first sliding sleeves of 15-；16- driven pulleies；17- mounting rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of drilling for automobile gearshift fork axis
Device, including fixed frame 1, telescopic hydraulic cylinder 4, mounting base 11 and the first sliding sleeve 15,11 upper surface of the mounting base are uniform
It is fixedly welded with fixed frame 1,1 top center of the fixed frame is installed with telescopic hydraulic cylinder 4 by screw, described flexible
4 power output end of hydraulic cylinder is installed with driving motor 3 by screw, and 3 power output end of the driving motor fixes peace
Equipped with drive pulley 12,12 external activity of the drive pulley is equipped with driving belt 8；It is sliding on 1 side lever of the fixed frame
It is dynamic that first sliding sleeve 15 is installed, uniformly it is fixedly welded with two connecting rods 5, the connection between 15 side of the first sliding sleeve
Uniformly socket is fixedly welded with mounting rod 17, the peace there are two the second sliding sleeve 6 to the outside of bar 5 between 6 side of the second sliding sleeve
Dress bar 17 is rotatablely equipped with shaft 7 centrally through bearing, and 7 middle part of the shaft is installed with driven pulley 16, it is described from
Dynamic belt pulley 16 is sequentially connected by driving belt 8 and drive pulley 12, and 7 bottom of the shaft is fixedly welded with drill bit 9, institute
It states drill bit 9 and is installed with grinding wheel 14 close to 7 one end of shaft.
It is fixedly welded with fixing sleeve 13,13 top of the fixing sleeve by 11 upper surface both ends center of the mounting base
Center screw thread is equipped with goat's horn screw 10, and the goat's horn screw 10 is located at 13 inside one end of fixing sleeve and is installed with rubber intermediate plate
18, convenient for shift fork axle is fixed on inside fixing sleeve 13 using rubber intermediate plate 18, pass through second sliding sleeve, 6 central upper portion spiral shell
Line is equipped with fastening bolt 2, convenient for second sliding sleeve 6 is fixed on outside connecting rod 5 using fastening bolt 2, passes through the driving
3 side of motor and connecting rod 5, which are fixed, welds, convenient for can when telescopic hydraulic cylinder 4 drives driving motor 3 to move up and down
It drives connecting rod 5 to move up and down simultaneously, fluting, and the fluting is fixedly installed by 11 upper surface center of the mounting base
It is matched with drill bit 9, prevents drill bit 9 from damaging mounting base 11.
Operation principle：In use, shift fork axle is inserted in inside fixing sleeve 13, by turning goat's horn bolt 10, rubber is made to press from both sides
Shift fork axle is fixed piece 18, recycles driving motor 3 that drill bit 9 is driven to be rotated, passes through the drive of telescopic hydraulic cylinder 4 at this time
It is dynamic that drill bit 9 is made to carry out boring work to shift fork axle, due to being installed with grinding wheel 14 close to 7 one end of shaft in drill bit 9, just
In being polished in time mounting hole using grinding wheel 14, working efficiency is improved.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drilling equipment for automobile gearshift fork axis, including fixed frame (1), telescopic hydraulic cylinder (4), mounting base
(11) and the first sliding sleeve (15), it is characterised in that：Mounting base (11) upper surface is uniformly fixedly welded with fixed frame (1),
Fixed frame (1) top center is installed with telescopic hydraulic cylinder (4), telescopic hydraulic cylinder (4) power by screw
Output end is installed with driving motor (3) by screw, and driving motor (3) power output end is installed with actively
Belt pulley (12), drive pulley (12) external activity are equipped with driving belt (8)；It is sliding on fixed frame (1) side lever
It is dynamic that first sliding sleeve (15) is installed, two connecting rods (5) are uniformly fixedly welded between the first sliding sleeve (15) side, it is described
The external uniformly socket of connecting rod (5) is fixedly welded with installation there are two the second sliding sleeve (6) between the second sliding sleeve (6) side
Bar (17), the mounting rod (17) are rotatablely equipped with shaft (7) centrally through bearing, are installed in the middle part of the shaft (7)
Driven pulley (16), the driven pulley (16) is sequentially connected by driving belt (8) and drive pulley (12), described
Shaft (7) bottom is fixedly welded with drill bit (9), and the drill bit (9) is installed with grinding wheel (14) close to shaft (7) one end.
2. a kind of drilling equipment for automobile gearshift fork axis according to claim 1, it is characterised in that：The peace
Dress bottom plate (11) upper surface both ends center is fixedly welded with fixing sleeve (13), and fixing sleeve (13) the top center screw thread is equipped with
Goat's horn screw (10), the goat's horn screw (10) are located at the internal one end of fixing sleeve (13) and are installed with rubber intermediate plate (18).
3. a kind of drilling equipment for automobile gearshift fork axis according to claim 1, it is characterised in that：Described
Two sliding sleeves (6) central upper portion screw thread is equipped with fastening bolt (2).
4. a kind of drilling equipment for automobile gearshift fork axis according to claim 1, it is characterised in that：The drive
Dynamic motor (3) side and the fixed welding of connecting rod (5).
5. a kind of drilling equipment for automobile gearshift fork axis according to claim 1, it is characterised in that：The peace
Dress bottom plate (11) upper surface center is fixedly installed fluting, and the fluting is matched with drill bit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071600.0U CN207806673U (en) | 2018-01-17 | 2018-01-17 | A kind of drilling equipment for automobile gearshift fork axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071600.0U CN207806673U (en) | 2018-01-17 | 2018-01-17 | A kind of drilling equipment for automobile gearshift fork axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806673U true CN207806673U (en) | 2018-09-04 |
Family
ID=63327363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820071600.0U Expired - Fee Related CN207806673U (en) | 2018-01-17 | 2018-01-17 | A kind of drilling equipment for automobile gearshift fork axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792599A (en) * | 2021-01-23 | 2021-05-14 | 肖翰 | Aluminum alloy door and window shaping all-in-one that punches |
-
2018
- 2018-01-17 CN CN201820071600.0U patent/CN207806673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792599A (en) * | 2021-01-23 | 2021-05-14 | 肖翰 | Aluminum alloy door and window shaping all-in-one that punches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20200117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |