CN217349883U - Wheel hub grabbing device - Google Patents
Wheel hub grabbing device Download PDFInfo
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- CN217349883U CN217349883U CN202221178387.6U CN202221178387U CN217349883U CN 217349883 U CN217349883 U CN 217349883U CN 202221178387 U CN202221178387 U CN 202221178387U CN 217349883 U CN217349883 U CN 217349883U
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- clamping jaw
- wheel hub
- seat
- guide rail
- wheel
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Abstract
The utility model discloses a wheel hub grabbing device in the wheel hub manufacturing field, correspond the vertical support that sets up including controlling two, be equipped with the crossbeam between two support upper portions, but be provided with lateral shifting's removal seat on the crossbeam, remove and correspond on the seat and be provided with sideslip actuating mechanism, remove and be provided with worm wheel lead screw lift on the seat, the vertical setting of lift lead screw and the lower extreme of worm wheel lead screw lift are connected with and pick up the frame, pick up the frame including the girder of lateral setting, the girder lower part is provided with guide rail one, and swing joint has left clamping jaw and right clamping jaw respectively on the guide rail one, corresponds left clamping jaw and right clamping jaw on the girder and is provided with two and drives actuating cylinder, and centre gripping has wheel hub between left clamping jaw and the right clamping jaw, the crossbeam below vertically is provided with a plurality of wheel hub transfer chains, it corresponds the setting of wheel hub transfer chain to pick up the frame. The utility model discloses can be used for snatching the wheel hub of vertical transmission, simple to operate, manufacturing cost is lower, uses more nimble trouble-saving, improves transport wheel hub's efficiency.
Description
Technical Field
The utility model belongs to wheel hub produces the manufacturing field, in particular to wheel hub grabbing device.
Background
Among the prior art, there is a multidirectional unloading manipulator of grabbing formula automobile wheel hub, its patent application number: 201821585753.3, respectively; application date: 2018-09-28; publication No.: 208773576U; the publication date is as follows: 2019-04-23; the manipulator comprises a manipulator main body, a rotating arm connected to the manipulator main body and a grabbing device frame connected to the rotating arm, wherein the grabbing device frame is a regular multi-square body, and a plurality of grabbing devices are uniformly arranged above the grabbing device frame; grabbing device sets up a set of cylinder of snatching on snatching the frame including snatching frame, symmetry, and a set of cylinder of snatching is connected with respectively and snatchs the arm, and a set of cylinder of snatching is connected with respectively and snatchs and correspond on the arm to be provided with and snatch the wheel, and correspond to form the clamping jaw that snatchs that is used for snatching automobile wheel hub. The device can multidirectional snatch automobile wheel hub, but its weak point lies in: this grabbing device is not applicable to and snatchs the wheel hub that carries out the transmission according to fixed direction of delivery to the purchase cost of this manipulator is higher, has brought great burden for the enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wheel hub grabbing device can be conveniently used for snatching the wheel hub of vertical transmission, simple to operate, and manufacturing cost is lower, uses more nimble trouble-saving, improves transport wheel hub's efficiency.
The purpose of the utility model is realized like this: the utility model provides a wheel hub grabbing device, includes two vertical supports that control the correspondence and set up, is equipped with the crossbeam between two support upper portions, but is provided with lateral shifting's removal seat on the crossbeam, removes and corresponds on the seat and be provided with sideslip actuating mechanism, removes and is provided with worm wheel screw rod lift on the seat, and the vertical setting of worm wheel screw rod lift's lift screw and lower extreme are connected with and snatch the frame, snatch the frame including the girder of horizontal setting, the girder lower part is provided with guide rail one, and swing joint has left clamping jaw and right clamping jaw respectively on the guide rail one, corresponds left clamping jaw and right clamping jaw on the girder and is provided with two and drive actuating cylinder, and the centre gripping has wheel hub between left clamping jaw and the right clamping jaw, the crossbeam below vertically is provided with a plurality of wheel hub transfer chains, it corresponds wheel hub transfer chain setting to snatch the frame.
The utility model discloses the during operation, sideslip actuating mechanism drive removes the seat round trip movement on the crossbeam, and worm wheel lead screw lift's lead screw can the oscilaltion, and lift lead screw drives and snatchs the frame and reciprocate the adjustment position, and two drive actuating cylinder drive left clamping jaw and right clamping jaw respectively or reverse movement in opposite directions, realize grasping wheel hub and put the relevant position, then snatch next wheel hub and put the pile up neatly position. Compared with the prior art, the beneficial effects of the utility model reside in that: can conveniently be used for snatching the wheel hub of vertical transmission, simple to operate, manufacturing cost is lower, uses more nimble trouble-saving, improves the efficiency of transport wheel hub.
In order to enable the moving seat to stably and horizontally move, the cross section of the cross beam is rectangular, a second guide rail and a third guide rail are respectively and transversely arranged on the front side and the upper side of the cross beam, the moving seat comprises a vertical part and a horizontal part, the vertical part of the moving seat is movably connected with the second guide rail through a sliding block, and the horizontal part of the moving seat is movably connected with the three phases of the lower guide rails through the sliding block. Two guide rails can be arranged in parallel up and down to increase stability.
As a further improvement, the sideslip actuating mechanism is provided with the reduction gear including transversely setting up the rack on the crossbeam on removing the seat horizontal part, and the reduction gear input end links to each other with the motor, and the reduction gear output end is connected with the gear with rack looks meshing. The motor drives the gear to rotate along the rack after reducing the speed, and drives the movable seat to move transversely.
As the utility model discloses a further improvement, it includes pedestal and lower pedestal to remove the vertical portion of seat, goes up pedestal and has two bilateral symmetry's spliced pole down between the pedestal, worm wheel screw rod lift sets up on last pedestal, and worm wheel screw rod lift's elevating screw passes pedestal, lower pedestal setting downwards.
As the utility model discloses a further improvement, two drive actuating cylinder and set up respectively in the front side and the rear side of girder, and two piston rods that drive actuating cylinder stretch out opposite direction, and two piston rods that drive actuating cylinder stretch out the end respectively through link and left clamping jaw, right clamping jaw looks transmission connection. And a piston rod of the driving cylinder drives the corresponding clamping jaw to move along the guide rail I through the connecting frame.
As a further improvement, the left clamping jaw and the right clamping jaw all include the slide with a guide rail swing joint, and the slide downside is equipped with the pole setting, and the pole setting lower extreme is provided with the clamp plate of two upper and lower correspondences, is provided with outside convex centre gripping wheel between two clamp plates. The centre gripping wheel reduces wheel hub's wearing and tearing with wheel hub periphery contact.
As a further improvement of the utility model, the pressing plate on the left clamping jaw is arc-shaped, and two clamping wheels which correspond to each other front and back are arranged between the two arc-shaped pressing plates of the left clamping jaw; and a clamping wheel is arranged between the two pressing plates of the right clamping jaw, and each clamping wheel correspondingly clamps the periphery of the wheel hub. The wheel hub can be clamped stably by the three clamping wheels.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is a side view of the cross beam and the travel base.
Fig. 3 is a front view of the vertical portion of the moving seat.
Fig. 4 is a schematic structural view of the gripping rack.
Fig. 5 is a positional relationship diagram of the clamping wheels of the left clamping jaw and the right clamping jaw.
The automatic wheel-rotating device comprises a support 1, a cross beam 2, a moving seat 3, a vertical part 3a, an upper seat body 3a1, a lower seat body 3a2, a connecting column 3a3, a horizontal part 3b, a worm screw elevator 4, a lifting screw 4a, a grabbing frame 5, a main beam 5a, a first guide rail 5b, a left clamping jaw 6, a right clamping jaw 7, a driving cylinder 8, a hub 9, a hub 10 conveying line 11, a second guide rail 12, a third guide rail 12, a rack 13, a speed reducer 14, a motor 15, a gear 16, a connecting frame 17, a sliding seat 18, a vertical rod 19, a pressing plate 20 and a clamping wheel 21.
Detailed Description
As shown in fig. 1-5, a hub gripping device is provided, which includes two vertical supports 1 disposed correspondingly left and right, a cross beam 2 is disposed between the upper portions of the two supports 1, a movable seat 3 capable of moving transversely is disposed on the cross beam 2, a transverse movement driving mechanism is correspondingly disposed on the movable seat 3, a worm screw elevator 4 is disposed on the movable seat 3, a gripping frame 5 is vertically disposed on a lifting screw 4a of the worm screw elevator 4, and the lower end of the lifting screw is connected to the lower end of the lifting screw 4a, the gripping frame 5 includes a transversely disposed main beam 5a, a guide rail 5b is disposed on the lower portion of the main beam 5a, a left clamping jaw 6 and a right clamping jaw 7 are respectively and movably connected to the guide rail 5b, two driving cylinders 8 are disposed on the main beam 5a corresponding to the left clamping jaw 6 and the right clamping jaw 7, a hub 9 is clamped between the left clamping jaw 6 and the right clamping jaw 7, a plurality of hub conveying lines 10 are longitudinally disposed below the cross beam 2, and the gripping frame 5 is disposed corresponding to the hub conveying lines 10.
In order to enable the movable seat 3 to stably and horizontally move, the cross section of the cross beam 2 is rectangular, a second guide rail 11 and a third guide rail 12 are respectively and transversely arranged on the front side and the upper side of the cross beam 2, the movable seat 3 comprises a vertical part 3a and a horizontal part 3b, the vertical part 3a of the movable seat 3 is movably connected with the second guide rail 11 through a sliding block, and the horizontal part 3b of the movable seat 3 is movably connected with the third guide rail 12 below through a sliding block. Two guide rails 11 can be arranged in parallel up and down to increase stability. The transverse moving driving mechanism comprises a rack 13 transversely arranged on the cross beam 2, a speed reducer 14 is arranged on the horizontal part 3b of the moving seat 3, the input end of the speed reducer 14 is connected with a motor 15, and the output end of the speed reducer 14 is connected with a gear 16 meshed with the rack 13. After the motor 15 decelerates, it drives the gear 16 to rotate along the rack 13, and drives the moving seat 3 to move transversely.
The vertical part 3a of the movable seat 3 comprises an upper seat body 3a1 and a lower seat body 3a2, two connecting columns 3a3 which are bilaterally symmetrical are arranged between the upper seat body 3a1 and the lower seat body 3a2, the worm and screw elevator 4 is arranged on the upper seat body 3a1, and the lifting screw 4a of the worm and screw elevator 4 downwards penetrates through the upper seat body 3a1 and the lower seat body 3a 2.
Two drive actuating cylinders 8 set up respectively in the front side and the rear side of girder 5a, and two drive actuating cylinders 8's piston rod stretches out opposite direction, and two drive actuating cylinders 8's piston rod stretches out the end and is connected with left clamping jaw 6, right clamping jaw 7 looks transmission through link 17 respectively. And a piston rod of the driving air cylinder 8 drives the corresponding clamping jaw to move along the first guide rail 5b through the connecting frame 17.
In order to reduce the abrasion to the hub 9, the left clamping jaw 6 and the right clamping jaw 7 both comprise a sliding seat 18 movably connected with the first guide rail 5b, a vertical rod 19 is arranged on the lower side of the sliding seat 18, two pressing plates 20 which correspond up and down are arranged at the lower end of the vertical rod 19, and a clamping wheel 21 which protrudes outwards is arranged between the two pressing plates 20. The clamping wheel 21 contacts with the periphery of the hub 9, and abrasion of the hub 9 is reduced. The pressing plate 20 on the left clamping jaw 6 is arc-shaped, and two clamping wheels 21 which correspond to each other front and back are arranged between the two arc-shaped pressing plates 20 of the left clamping jaw 6; a clamping wheel 21 is arranged between the two pressing plates 20 of the right clamping jaw 7, and each clamping wheel 21 correspondingly clamps the periphery of the hub 9. A smooth clamping of the hub 9 can be achieved by means of the three clamping wheels 21.
The utility model discloses the during operation, the 15 speed reductions of sideslip actuating mechanism's motor drive gear 16 and rotate along rack 13, drive and remove 3 lateral shifting of seat, worm wheel screw rod lift 4's lead screw can the oscilaltion, elevating screw 4a drives and snatchs frame 5 and reciprocate the adjusting position, two drive actuating cylinder 8 and drive left clamping jaw 6 and right clamping jaw 7 respectively in opposite directions or reverse shifting, realize grasping wheel hub 9 and put relevant position, then snatch next wheel hub 9 and put the pile up neatly position. The utility model has the advantages that: can conveniently be used for snatching vertical transmission's wheel hub 9, simple to operate, manufacturing cost is lower, uses more nimble save trouble, improves the efficiency of transport wheel hub.
Claims (7)
1. The utility model provides a wheel hub grabbing device, its characterized in that, includes two vertical supports that control the correspondence and set up, is equipped with the crossbeam between two support upper portions, but is provided with lateral shifting's removal seat on the crossbeam, removes and to correspond on the seat and be provided with sideslip actuating mechanism, removes and is provided with worm wheel lead screw lift on the seat, and the vertical setting of lift lead screw and the lower extreme of worm wheel lead screw lift are connected with and snatch the frame, snatch the frame including the girder of lateral shifting, the girder lower part is provided with guide rail one, and swing joint has left clamping jaw and right clamping jaw respectively on the guide rail one, corresponds left clamping jaw and right clamping jaw on the girder and is provided with two and drive actuating cylinder, and centre gripping has wheel hub between left clamping jaw and the right clamping jaw, the crossbeam below vertically is provided with a plurality of wheel hub transfer chains, it corresponds the setting of wheel hub transfer chain to snatch the frame.
2. The hub grabbing device according to claim 1, wherein the cross beam is rectangular in cross section, a second guide rail and a third guide rail are respectively transversely arranged on the front side and the upper side of the cross beam, the moving seat comprises a vertical portion and a horizontal portion, the vertical portion of the moving seat is movably connected with the second guide rail through a sliding block, and the horizontal portion of the moving seat is movably connected with the three-phase guide rail below the moving seat through the sliding block.
3. The apparatus as claimed in claim 2, wherein the traverse driving means comprises a rack bar transversely provided on the cross member, a speed reducer is provided on the horizontal portion of the movable base, an input end of the speed reducer is connected to the motor, and an output end of the speed reducer is connected to a gear engaged with the rack bar.
4. The hub grabbing device according to claim 2 or 3, wherein the vertical part of the moving seat comprises an upper seat body and a lower seat body, two connecting columns are arranged between the upper seat body and the lower seat body in bilateral symmetry, the worm screw elevator is arranged on the upper seat body, and the lifting screw of the worm screw elevator is arranged to penetrate through the upper seat body and the lower seat body downwards.
5. The hub grabbing device according to claim 4, wherein the two driving cylinders are respectively arranged on the front side and the rear side of the main beam, the extending directions of piston rods of the two driving cylinders are opposite, and the extending ends of the piston rods of the two driving cylinders are respectively in transmission connection with the left clamping jaw and the right clamping jaw through the connecting frame.
6. The hub grabbing device according to claim 4, wherein the left clamping jaw and the right clamping jaw each comprise a sliding seat movably connected with a guide rail, an upright rod is arranged on the lower side of the sliding seat, two pressing plates which correspond up and down are arranged at the lower end of the upright rod, and a clamping wheel which protrudes outwards is arranged between the two pressing plates.
7. The hub grabbing device according to claim 6, wherein the pressing plate on the left clamping jaw is arc-shaped, and two clamping wheels which correspond to each other front and back are arranged between the two arc-shaped pressing plates of the left clamping jaw; a clamping wheel is arranged between the two pressing plates of the right clamping jaw, and each clamping wheel correspondingly clamps the periphery of the wheel hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221178387.6U CN217349883U (en) | 2022-05-17 | 2022-05-17 | Wheel hub grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221178387.6U CN217349883U (en) | 2022-05-17 | 2022-05-17 | Wheel hub grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217349883U true CN217349883U (en) | 2022-09-02 |
Family
ID=83013293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221178387.6U Active CN217349883U (en) | 2022-05-17 | 2022-05-17 | Wheel hub grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217349883U (en) |
-
2022
- 2022-05-17 CN CN202221178387.6U patent/CN217349883U/en active Active
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