CN209110589U - Self-calibration gear box casing locks clamping device - Google Patents
Self-calibration gear box casing locks clamping device Download PDFInfo
- Publication number
- CN209110589U CN209110589U CN201820794248.3U CN201820794248U CN209110589U CN 209110589 U CN209110589 U CN 209110589U CN 201820794248 U CN201820794248 U CN 201820794248U CN 209110589 U CN209110589 U CN 209110589U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- platform
- gear box
- box casing
- calibration
- 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
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses self-calibration gear box casing locking clamping device, it includes workbench, the reversing mechanism for being rotatably dispose in workbench, the calibration clamping device being fixedly installed on reversing mechanism, the reversing mechanism includes commutation platform horizontally disposed and with workbench rotation connection, the drive shaft of coaxial line arrangement is provided at the center of commutation platform lower end surface, drive shaft and workbench are rotatablely connected by bearing and the driving end of drive shaft is connected with the power mechanism that it can be driven to rotate；Gear box casing is gripped by calibrating clamping device, gearbox locking in process, clamping number can be reduced by the rotation power drive commutation platform deflection that servo motor provides, to realize the deflection of gearbox, the precision of processing is improved, and improves the efficiency of processing.
Description
Technical field
The utility model relates to the production and processing ancillary equipments of auto parts and components, in particular to self-calibration gear box casing
Lock clamping device.
Background technique
Gearbox is very important component on vehicle, it can change transmission ratio, expands driving wheel torque and revolving speed
Effect.With the development of modern science and technology, gearbox is there has also been upgrading, from initial manual transmission, infinitely variable transmission till now,
From no synchronizer to there is synchronizer, manipulation is more and more convenient.Diesel engine, torque and revolving speed is widely used in engineering machinery at present
Variation range is small, is not able to satisfy requirement of the vehicle under various operating conditions to tractive force and travel speed, need to be solved using gearbox
Certainly this contradiction.The superiority and inferiority of gearbox performance is the key that measure engineering machinery dynamic property, economy and driving.Current change
Speed system mainly has: machine driving, hydraulic power, hydrostatic transmissions.Gearbox has manpower shift and power shifting, and structure has fixed
Shaft type and planetary.
Existing six traditional point location modes are usually unable to complete symmetry and are precisely controlled, and the centering in clamping process
Effect is poor, to high-accuracy production and processing, is typically not capable of requirement.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the utility model is to provide one kind in gear box casing clamping process
It can be automatically performed the novel clamp of calibration, centering, further to improve the production and processing precision of gear box casing.
To realize the above-mentioned technical purpose, technical solution used by the utility model is as follows.
Self-calibration gear box casing locks clamping device comprising workbench, the reversing machine for being rotatably dispose in workbench
Structure, the calibration clamping device being fixedly installed on reversing mechanism, the reversing mechanism include horizontally disposed and and workbench
The commutation platform of rotation connection is provided with the drive shaft of coaxial line arrangement, drive shaft and work at the center for platform lower end surface of commutating
Make platform and the power mechanism that it can be driven to rotate is connected with by the driving end of bearing rotation connection and drive shaft；
There are two support bases for the upper face fixed setting of commutation platform, and calibration clamping device includes horizontally disposed and rotation is set
It is placed in the screw rod of two support bases, screw rod is by three Duan Zucheng and respectively thread segment a, light bar segment, thread segment b, wherein thread segment
A, the thread rotary orientation of thread segment b is on the contrary, be threaded with sliding plate on thread segment a, thread segment b, above-mentioned commutation platform it is upper
It is parallel with screw rod and be slidably matched and lead to be oriented to sliding plate along it with sliding plate composition that extending direction is provided in plate face
The guide rail moved to direction；A pair of of sliding plate synchronous relative motion can be driven by rotary screw rod；
The upper end for moving plate is fixedly connected with the horizon bar being disposed to extend in horizontal direction, and horizon bar is directed toward screw rod light bar segment
One end be provided with contact, horizon bar and contact junction are provided with the retention bead of structure annular in shape, on the free end of contact
End side is provided with the slope surface of inclined arrangement.
Further perfect, power mechanism includes driving motor, transmission mechanism, and the driving end of drive shaft is connected to transmission mechanism
Driven member, transmission mechanism further include connect with driving motor power output end and can to transmission mechanism driven member transmit power
Driving link；The driven member of transmission mechanism is the driven gear for being fixedly sheathed in drive shaft driving end, and driving motor is servo
Motor, the driving link of transmission mechanism are the driving gear for being fixedly sheathed in servo motor output shaft end, driving gear and driven tooth
Wheel engages and realizes transmitting of the rotary force of servo motor offer to commutation platform.
It is further improved, cutting fluid drainage mechanism is provided on the platform that commutates, the cutting fluid drainage mechanism includes opening up
In commutation platform and along commutation platform radially outward radiate sluice way b, be set to commutation platform and be connected to commutation platform upper face, draw
The sluice way a of runner b, sluice way a are provided with several and along the multiple circumferentially spaced of commutation platform.
It advanced optimizes, the upper face for the platform that commutates is equipped with the filter mesh layer for being covered in sluice way a.
The progress that the utility model obtains compared with the existing technology is, by calibration clamping device to gear box casing
It grips, change to realize the deflection of gearbox, can be reduced by the rotation power drive commutation platform deflection that servo motor provides
The locking in process of fast case, clamping number, improve the precision of processing, and improve the efficiency of processing.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram for calibrating clamping device.
Fig. 3 is the structural schematic diagram of commutation platform.
It is denoted as in figure:
10, workbench；
20, reversing mechanism；210, commutate platform；220, support base；230, sluice way a；240, sluice way b；250, filter mesh layer；
30, clamping device is calibrated；310, screw rod；320, sliding plate；330, horizon bar；340, retention bead；350, contact.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and facilitate its implementation.
As shown in Figure 1, 2, 3, self-calibration gear box casing locks clamping device comprising workbench 10, rotation setting
Reversing mechanism 20, the calibration clamping device 30 that is fixedly installed on reversing mechanism 20 in workbench 10, the reversing mechanism
20 include commutation platform 210 that is horizontally disposed and being rotatablely connected with workbench 10, is provided at the center for 210 lower end surface of platform of commutating
The drive shaft of coaxial line arrangement, drive shaft and workbench 10 are rotatablely connected by bearing and the driving end of drive shaft connects
It is connected to the power mechanism that it can be driven to rotate；Preferably, power mechanism includes driving motor, transmission mechanism, the driving of drive shaft
End is connected to the driven member of transmission mechanism, and transmission mechanism further includes connecting with driving motor power output end and can be to driver
The driving link of structure driven member transmitting power；More specifically, the driven member of transmission mechanism is to be fixedly sheathed in drive shaft to drive end
The driven gear in portion, driving motor are servo motor, and the driving link of transmission mechanism is to be fixedly sheathed in servo motor output shaft end
Driving gear, driving gear engaged with driven gear and realize servo motor provide rotary force to commutation platform 210 transmitting.
The basic principle of the utility model is with actual effect, by calibration clamping device 30 to the folder of gear box casing
Fixation is held, the rotation power drive commutation platform 210 that can be provided by servo motor deflects, to realize the deflection of gearbox, can reduce
Gearbox locking in process, clamping number, improve the precision of processing, and improve the efficiency of processing.
As shown in Figure 1, 2, there are two support bases 220, calibration clamping device 30 to wrap for the upper face fixed setting of commutation platform 210
Include screw rod 310 that is horizontally disposed and being rotatably dispose in two support bases 220, screw rod 310 is by three Duan Zucheng and respectively screw thread
Section a, light bar segment, thread segment b, wherein thread segment a, thread segment b thread rotary orientation on the contrary, equal screw thread on thread segment a, thread segment b
Be connected with sliding plate 320, be provided on the upper face of above-mentioned commutation platform 210 extending direction it is parallel with screw rod 310 and with cunning
It moves plate 320 and constitutes the guide rail for being slidably matched and moving to be oriented to sliding plate 320 along its guide direction；Pass through rotary screw rod 310
A pair of of 320 synchronous relative motion of sliding plate can be driven, deviation is drawn close or synchronized to two synchronizing for sliding plate 320.
As shown in Figure 1, 2, the upper end for moving plate 320 is fixedly connected with the horizon bar 330 being disposed to extend in horizontal direction, water
One end that flat bar 330 is directed toward 310 light bar segment of screw rod is provided with contact 350, and particularly important, horizon bar 330 is connect with contact 350
Place is provided with the retention bead 340 of structure annular in shape, and the free end upper end side of contact 350 is provided with the slope surface of inclined arrangement.
Its significance lies in that gear box casing is placed between a pair of of calibration clamping device 30, driving screw rod 310 rotates and realizes contact
350 draw close to gear box casing, and since transmission housing weight is big, shape is irregular, gear box casing is placed in commutation platform 210
When, it is not easy to precise positioning, 350 free end of contact in the utility model is provided with face of slope, when contact 350 is inserted into
When in the bearing hole of gear box casing, the slope surface being obliquely installed first contacts with the bearing hole of gear box casing and tentatively realizes speed change
Calibration, the positioning of tank shell, when contact 350 is fully inserted into the bearing hole of gear box casing, a pair of calibration clamping device 30
Liftable gear box casing；And after contact is fully inserted into, the retention bead 340 of above-mentioned structure annular in shape will be with gearbox
The wall portion of shell is in close contact, and realizes the positioning to gear box casing；Face of slope is set in addition in 350 free end of contact
One beneficial effect is, when contact is calibrated gear box casing, positioned, can avoid contact and causes to gear box casing
Abrasion.
Gear box casing after a pair of of calibration clamping device 30 calibration, lifting, can be by the folder recorded in the prior art
It holds retaining mechanism and locking clamping is carried out to gear box casing, to stablize the position of gear box casing, record in the prior art
A variety of clamping and locking mechanisms for gear box casing clamping, and the mechanism is not emphasis of the invention, therefore, herein no longer
It repeats.
Gear box casing needs in drilling, cutting process
Cutting fluid retention problems are solved, and cutting fluid drainage mechanism has also been devised in utility model.
As shown in figure 3, the cutting fluid drainage mechanism includes being opened in commutation platform 210 and along 210 radial direction of commutation platform
To external radiation sluice way b240, be set to commutation platform 210 and be connected to commutation platform 210 upper face, sluice way b240 drainage
Road a230, sluice way a230 are provided with several and along the multiple circumferentially spaced of commutation platform 210；Its significance lies in that stagnant
It stays to flow and finally flow into cutting fluid to assigned direction by sluice way a, sluice way b in the cutting fluid of commutation platform 210 and receive
In header, cutting retention problems are not only solved, cutting is also solved and is not flowed along assigned direction, cutting fluid is caused to fly to ambient enviroment
It splashes, causes the pollution in production and processing region.
More perfect, the upper face of commutation platform 210 is equipped with the filter mesh layer 250 for being covered in sluice way a230, by strainer
Layer 250, which filters out the clast in cutting process and clast is avoided to flow into sluice way a, sluice way b, to be caused to block, and
Reduce the difficulty in cutting fluid removal process.
The utility model is exemplarily described in conjunction with attached drawing above.Obviously, the utility model implements not
It is limited by aforesaid way.As long as the various unsubstantialities that the method concept and technical solution that use the utility model carry out
Improvement；Or it is not improved, the above-mentioned conception and technical scheme of the utility model are directly applied into other occasions, at this
Within the protection scope of utility model.
Claims (4)
1. self-calibration gear box casing locks clamping device, which is characterized in that it includes workbench, is rotatably dispose in workbench
Reversing mechanism, the calibration clamping device that is fixedly installed on reversing mechanism, the reversing mechanism include it is horizontally disposed and
With the commutation platform of workbench rotation connection, it is provided with the drive shaft of coaxial line arrangement at the center for platform lower end surface of commutating, drives
Moving axis and workbench are rotatablely connected by bearing and the driving end of drive shaft is connected with the power mechanism that it can be driven to rotate；
There are two support base, calibration clamping devices to include horizontally disposed and be rotatably dispose in for the upper face fixed setting of commutation platform
The screw rod of two support bases, screw rod is by three Duan Zucheng and respectively thread segment a, light bar segment, thread segment b, wherein thread segment a, spiral shell
The thread rotary orientation of line section b is on the contrary, be threaded with sliding plate on thread segment a, thread segment b, the upper face of above-mentioned commutation platform
On be provided with extending direction it is parallel with screw rod and with sliding plate composition be slidably matched and to be oriented to sliding plate along its guiding side
To the guide rail of movement；A pair of of sliding plate synchronous relative motion can be driven by rotary screw rod；
The upper end for moving plate is fixedly connected with the horizon bar being disposed to extend in horizontal direction, and horizon bar is directed toward the one of screw rod light bar segment
End is provided with contact, and horizon bar and contact junction are provided with the retention bead of structure annular in shape, the free end upper end side of contact
It is provided with the slope surface of inclined arrangement.
2. self-calibration gear box casing according to claim 1 locks clamping device, which is characterized in that power mechanism packet
Driving motor, transmission mechanism are included, the driving end of drive shaft is connected to the driven member of transmission mechanism, and transmission mechanism further includes and drives
The connection of motor power output end and the driving link that power can be transmitted to transmission mechanism driven member；The driven member of transmission mechanism is solid
Surely it is socketed on the driven gear of drive shaft driving end, driving motor is servo motor, and the driving link of transmission mechanism is fixing sleeve
It is connected to the driving gear at servo motor output shaft end, driving gear engages with driven gear and realize the rotation that servo motor provides
Transmitting of the power to commutation platform.
3. self-calibration gear box casing according to claim 1 locks clamping device, which is characterized in that set on commutation platform
It is equipped with cutting fluid drainage mechanism, the cutting fluid drainage mechanism includes being opened in commutation platform and along the platform radially outward spoke that commutates
The sluice way b penetrated, the sluice way a for being set to commutation platform and being connected to commutation platform upper face, sluice way b, if sluice way a is provided with
Dry and along the multiple circumferentially spaced of commutation platform.
4. self-calibration gear box casing according to claim 3 locks clamping device, which is characterized in that the platform that commutates it is upper
Plate face is equipped with the filter mesh layer for being covered in sluice way a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794248.3U CN209110589U (en) | 2018-05-27 | 2018-05-27 | Self-calibration gear box casing locks clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794248.3U CN209110589U (en) | 2018-05-27 | 2018-05-27 | Self-calibration gear box casing locks clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110589U true CN209110589U (en) | 2019-07-16 |
Family
ID=67195459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820794248.3U Expired - Fee Related CN209110589U (en) | 2018-05-27 | 2018-05-27 | Self-calibration gear box casing locks clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110589U (en) |
-
2018
- 2018-05-27 CN CN201820794248.3U patent/CN209110589U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220240224U (en) | Internal stay positioning type gear machining clamp | |
| CN112171100A (en) | Rotating disc type multi-process automatic machining equipment for automobile air conditioner silencer | |
| CN208528894U (en) | The self-centering locking fixture of gear box casing | |
| CN209110589U (en) | Self-calibration gear box casing locks clamping device | |
| CN110280783A (en) | Truning fixture is used in a kind of production of oil connection | |
| CN110340389A (en) | The servo turret of built-in motor | |
| CN220407156U (en) | Integrated chuck | |
| CN219188662U (en) | Tool clamp of steel pipe turning and boring machine | |
| CN205325193U (en) | Rotatory compact form worktable mechenism that expands of more positioning | |
| CN106514365A (en) | Multiple-meshing positioning type bulging clamping workbench mechanism | |
| CN215148344U (en) | Rotary clamping device | |
| CN205414465U (en) | Two fixed position rotation are bloated, and vertical numerically -controlled machine tool is made up in compact form drilling | |
| CN205184275U (en) | Bloated tight clamping worktable mechenism of meshing locate mode | |
| CN206747615U (en) | A kind of clamp assembly for die casting drilling equipment | |
| CN212420537U (en) | Mechanical part clamping manipulator for machining production line | |
| CN213288778U (en) | Tapping machine for marine pipeline installation | |
| CN210703699U (en) | Flange plate positioning and clamping device | |
| CN207787721U (en) | Axis system for numerically-controlled machine tool | |
| CN210360052U (en) | Automobile cover plate welding clamp | |
| CN205415039U (en) | Bloated tight clamping worktable mechenism of locate mode that mesh more | |
| CN110508836A (en) | A kind of vertical numerical control knife rest | |
| CN217519187U (en) | Gear shifting mechanism of rear axle speed reducer of motor tricycle | |
| CN214514304U (en) | Double-horizontal-shaft stirring speed reducer | |
| CN218228948U (en) | Centering clamping device of power changing station and power changing station with centering clamping device | |
| CN212217334U (en) | Gear shaping device for machining cylindrical gear |
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: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |