CN110329365A - A kind of spare tire lifting device by cab turning mechanism - Google Patents
A kind of spare tire lifting device by cab turning mechanism Download PDFInfo
- Publication number
- CN110329365A CN110329365A CN201910583378.1A CN201910583378A CN110329365A CN 110329365 A CN110329365 A CN 110329365A CN 201910583378 A CN201910583378 A CN 201910583378A CN 110329365 A CN110329365 A CN 110329365A
- Authority
- CN
- China
- Prior art keywords
- lifting device
- driver
- cabin
- toothed wheel
- clamping set
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
- B62D33/067—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D43/00—Spare wheel stowing, holding, or mounting arrangements
- B62D43/02—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body
- B62D43/04—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body attached beneath the vehicle body
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention provides a kind of spare tire lifting device by cab turning mechanism, including bicycle beam, individual event pin and drive rod；The drive rod outer end of the lifting device is provided with interior hexagonal set, and spare tyre and the bicycle beam place of contacting with each other are provided with spring；It is chain connection transmission between clamp device at the drive rod and driver's cabin, and is connected and fixed at driver's cabin between bicycle beam for angle；The toothed wheel of the clamp device is fixed on the fixed pin at driver's cabin, and clamping set is socketed in toothed wheel；It is integrated design between the clamping set and handle, and is socketed with individual event pin inside clamping set；Driver's cabin can be overturn during general repair, then placed under repair to its inside, the chain turning point at driver's cabin and bicycle beam interconnection between clamp device and lifting device carries out mutual transmission for transmission shaft at one at the turning point.
Description
Technical field
The invention belongs to automobile accessory equipment technical fields, and more specifically, in particular to one kind is by driver's cab turnover
The spare tire lifting device of mechanism.
Background technique
Spare tyre lifting, is the special part on general truck, since position is higher and very heavy from the ground for truck spare tyre, manually
It dismantles highly difficult, it is therefore desirable to which spare tyre lifter goes up and down spare tyre to achieve the purpose that replacement, is generally divided into steel wire rope type and chain
Formula spare tyre lifter, it is traditional on will go to the lifting that spare tire lifting device is all controlled using the crank of side, and it is general
For excessive impact can be caused to make its pine to spare tire lifting device by long-distance running or uneven road surface difficulty in automobile
Dynamic, in repairing or re-type, the lifting device after repeatedly being collided inevitably can be stuck, and in the rear end of car body
Direct use not enough facilitates disassembly spare tyre is carried out.
Application number: in the patent of CN201820640281.0, the invention discloses a kind of spare tyre lifters, including two cross
Beam and lifting part, lifting part include shell and rocking bar, and one end of rocking bar is protruded into shell and is fixedly connected with reel, reel
On be hinged with chain, the lower end of chain is connected with adjusting rod, and the bottom of adjusting rod is opened up there are two the first groove being oppositely arranged,
The vertical edge of first inside grooves is hinged with supporting plate, and one end of supporting plate is equipped with fastening part, and fastening part includes fastening ball, one end of supporting plate
The second groove is offered, the second groove is connect by the first spring with fastening ball, and fastening ball includes positioning section and is fixedly connected on
Expansion arc above positioning section, the upper surface of expansion arc offer the thread groove of opening upwards, are equipped in thread groove and thread groove
The fastening bolt being used cooperatively, the upper end external circumferential of expansion arc are connected with swelling gasbag, and swelling gasbag passes through air flue and screw thread
The bottom of slot is connected to.The present invention can to avoid spare tyre loosening and it is easy to operate.
Based on above-mentioned, in general automobile can be to spare tire lifting device by long-distance running or uneven road surface difficulty
Excessive impact is caused to make its loosening, in repairing or re-type, the lifting device after repeatedly being collided is inevitable
Can be stuck, and directly not enough facilitate using disassembly spare tyre is carried out in the rear end of car body.
Then, in view of this, being studied improvement for existing structure and missing, one kind is provided by driver's cab turnover
The spare tire lifting device of mechanism, to reach more practical purpose.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of spare tire lifting device by cab turning mechanism,
It is had a single function with solving existing spare tire lifting device, is directly not enough facilitated using disassembly spare tyre is carried out in the rear end of car body
The problem of.
The present invention is reached by technological means in detail below:
A kind of spare tire lifting device by cab turning mechanism, including bicycle beam, driver's cabin, clamp device, spare tyre rise
Falling unit, toothed wheel, clamping set, individual event pin, handle, spring, interior hexagonal set and drive rod；The lifting device is mounted on bicycle beam
Tail end, and spare tyre is hung in the lower end of bicycle beam by the lifting device of spare tyre；The drive rod outer end of the lifting device is provided with
Interior hexagonal set, and spare tyre and the bicycle beam place of contacting with each other are provided with spring；Between clamp device at the drive rod and driver's cabin
It is chain connection transmission, and is connected and fixed at driver's cabin between bicycle beam for angle；The toothed wheel of the clamp device is fixed on
Clamping set is socketed on fixed pin at driver's cabin, and in toothed wheel；It is integrated design between the clamping set and handle, and
Clamping set is internal to be socketed with individual event pin.
Further, there was only spring on the upper surface of the fixed spare tyre, and spring is provided with everywhere.
Further, the lifting device of the fixed spare tyre selected can prevent skid worm-drive mode, and
The end of worm screw is provided with interior hexagonal set, and the inner place of interior hexagonal set is provided with chain.
It further, is that angle connection type is fixed, and is provided in the position of angle junction with bicycle beam at the driver's cabin
The transmission chain that clamp device and lifting device interlink.
Further, the centre of the toothed wheel of the clamp device be can with the slot of chain connection, and two sides be tooth form
Wheel.
Further, the clamping set being arranged on the outside of toothed wheel is wraps the setting that clamping covers, and clamping covers energy
It is enough to be rotated in toothed wheel.
Further, the clamping set is is setting at symmetrical two with toothed wheel, and is arranged in the upper end of clamping set
There is individual event pin, individual event pin is additionally provided with small handle at one, and the inner upper end of individual event pin is provided with spring.
Compared with prior art, the invention has the following beneficial effects:
The setting of lifting device, lifting device herein have selected the kind of drive of worm screw, can prevent the spare tyre of fastening
It falls off, and the drive rod of worm screw is to lengthen shape, can be driven with the chain interoperation of the clamp device at driver's cabin, in lifting device
Fixation spare tyre face on be provided with spring everywhere, after the completion of fixation, spare tyre by spring can further clamping, play anti-
The only effect that spare tyre loosens.
The setting of driver's cabin and bicycle beam is fixed between driver's cabin and bicycle beam for angle connection type, in the general process that repairs
In driver's cabin can be overturn, then place under repair to its inside, at driver's cabin and bicycle beam interconnection for clamp device with
Chain turning point between lifting device carries out mutual transmission for transmission shaft at one at the turning point.
The setting of clamp device, clamp device are that toothed wheel and the mutually socket of clamping set form, and clamping set can be along tooth form
The rotation of wheel outside, the upper end rectangular shaft of clamping set is internally provided with individual event pin, and the upper end of individual event pin is spring, and lower part is
Small handle, small handle can adjust the position of individual event pin, to carry out the fastening to toothed wheel forward or backward.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is bicycle beam bottom surface structure schematic diagram of the invention.
Fig. 3 is bicycle beam side structure schematic diagram of the invention.
Fig. 4 is partial enlargement structural representation at A of the invention.
Fig. 5 is partial enlargement diagram at B of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, bicycle beam；2, driver's cabin；3, clamp device；4, spare tyre；5, lifting device；6, toothed wheel；7, clamping set；8, individual event
Pin；9, handle；10, spring；11, interior hexagonal set；12, drive rod；
Specific embodiment
Embodiment:
As shown in attached drawing 1 to attached drawing 5:
The present invention provides a kind of spare tire lifting device by cab turning mechanism, including bicycle beam 1, driver's cabin 2, fastening
Device 3, spare tyre 4, lifting device 5, toothed wheel 6, clamping set 7, individual event pin 8, handle 9, spring 10, interior hexagonal set 11 and drive rod
12；The lifting device 5 is mounted on the tail end of bicycle beam 1, and spare tyre 4 is hung in the lower end of bicycle beam 1 by the lifting device 5 of spare tyre 4；
12 outer end of drive rod of the lifting device 5 is provided with interior hexagonal set 11, and spare tyre 4 and 1 place of contacting with each other of bicycle beam are provided with bullet
Spring 10；It is chain connection transmission between clamp device 3 at the drive rod 12 and driver's cabin 2, and at driver's cabin 2 and bicycle beam
It is connected and fixed between 1 for angle；The toothed wheel 6 of the clamp device 3 is fixed on the fixed pin at driver's cabin 2, and in toothed wheel 6
It is socketed with clamping set 7；It is integrated design between the clamping set 7 and handle 9, and is socketed with individual event pin 8 inside clamping set 7.
Wherein, there was only spring 10 on the upper surface of the fixed spare tyre 4, and spring 10 is provided with everywhere, by 4 liters of spare tyre
Out-of-flatness can be inevitably contacted when to 1 chassis of bicycle beam, will 10 device of spring everywhere be set on the face contacted with spare tyre 4, allows spare tyre 4
Institute's contact surface is more uniformly stressed between vehicle.
Wherein, the lifting device 5 of the fixed spare tyre 4 has selected the worm-drive mode that can prevent skidding, and in snail
The end of bar is provided with interior hexagonal set, and the inner place of interior hexagonal set 11 is provided with chain, used worm screw energy
Enough prevent lifting device 5 from skidding, and used worm screw is the setting lengthened, side is not only provided with chain, but also is provided with energy
Enough interior hexagonal sets 11 rotated directly to worm screw.
It wherein, is that angle connection type is fixed, and is provided with tightly in the position of angle junction with bicycle beam 1 at the driver's cabin 2
It is fixedly mounted with and sets 3 transmission chains to interlink with lifting device 5, at driver's cabin 2 and set by the angle junction interconnected of bicycle beam 1
Transmission device can allow the chain between clamp device 3 and lifting device 5 to be preferably driven, and also can after the overturning of driver's cabin 2
It is enough to be rotated by transmission clamp device to lifting device 5, it will not influence the effect of transmission.
Wherein, the centre of the toothed wheel 6 of the clamp device 3 be can with the slot of chain connection, and two sides be toothed wheel
6, the centre of toothed wheel 6 is that the active force of clamp device 3 can be preferably driven by chain at two.
Wherein, the clamping set 7 that 6 outside of toothed wheel is arranged in is the setting for wrapping clamping set 7, and clamping covers 7 energy
It is enough to be rotated in toothed wheel 6, in 6 outside of toothed wheel rotate clamping set 7 can preferably to swing clamp device 3 carry out by
Power.
Wherein, the clamping set 7 is is setting at symmetrical two with toothed wheel 6, and is provided in the upper end of clamping set 7
Individual event pin 8, individual event pin 8 are additionally provided with small handle at one, and the inner upper end of individual event pin 8 is provided with spring, the upper end moment of clamping set 7
Shape bar is internally provided with individual event pin 8, and the upper end of individual event pin 8 is spring, and lower part is small handle, and small handle can adjust list
The position of item pin 8, to carry out the fastening activity to toothed wheel 6 forward or backward.
The specifically used mode and effect of the present embodiment:
In the present invention, lifting device 5 has selected the kind of drive of worm screw, can prevent the spare tyre 4 of fastening from falling off, and worm screw
Drive rod 12 be lengthen shape, can be driven with the chain interoperation of the clamp device 3 at driver's cabin 2, in the fixation of lifting device 5
Spare tyre is provided with spring 10 everywhere on 4 face, after the completion of spare tyre 4 is fixed, spare tyre 4 by spring 10 can further clamping,
It is the setting lengthened that playing the role of, which prevents spare tyre 4 from loosening drive rod 12 used by lifting device 5, and side is both provided with chain
Slot, but being provided with bicycle beam 1 can be angle connection side at driver's cabin 2 directly to interior hexagonal that drive rod 12 is rotated set 11
Formula is fixed, and at the transmission chain that the position of angle junction is provided with clamp device 3 and lifting device 5 interlinks, driver's cabin 2
With transmission device set by the angle junction interconnected of bicycle beam 1, chain between clamp device 3 and lifting device 5 can be allowed
Item is preferably driven, and can also be rotated by transmission clamp device to lifting device 5 after the overturning of driver's cabin 2, will not influence
The effect of transmission, clamping set 7 are provided with individual event pin in the upper end of clamping set 7 to be setting at symmetrical two with toothed wheel 6
8, individual event pin 8 is additionally provided with small handle at one, and the inner upper end of individual event pin 8 is provided with spring, the upper end rectangular shaft of clamping set 7
It is internally provided with individual event pin 8, and the upper end of individual event pin 8 is spring, lower part is small handle, and small handle can adjust individual event pin 8
Position, to carry out the fastening activity to toothed wheel 6 forward or backward.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (7)
1. a kind of spare tire lifting device by cab turning mechanism, it is characterised in that: should be by cab turning mechanism
Spare tire lifting device includes bicycle beam (1), driver's cabin (2), clamp device (3), spare tyre (4), lifting device (5), toothed wheel (6),
Clamping set (7), individual event pin (8), handle (9), spring (10), interior hexagonal set (11) and drive rod (12)；The lifting device (5)
It is mounted on the tail end of bicycle beam (1), and spare tyre (4) is hung in the lower end of bicycle beam (1) by the lifting device (5) of spare tyre (4)；The liter
Drive rod (12) outer end of falling unit (5) is provided with interior hexagonal set (11), and spare tyre (4) and bicycle beam (1) place of contacting with each other are arranged
There are spring (10)；It is chain connection transmission between clamp device (3) at the drive rod (12) and driver's cabin (2), and drives
It sails and is connected and fixed at room (2) between bicycle beam (1) for angle；The toothed wheel (6) of the clamp device (3) is fixed on driver's cabin (2)
On the fixed pin at place, and clamping set (7) are socketed in toothed wheel (6)；It is integrated and sets between the clamping set (7) and handle (9)
Meter, and individual event pin (8) are socketed with inside clamping set (7).
2. as described in claim 1 by the spare tire lifting device of cab turning mechanism, it is characterised in that: the fixed spare tyre
(4) on upper surface only spring (10), and spring (10) is provided with everywhere.
3. as described in claim 1 by the spare tire lifting device of cab turning mechanism, it is characterised in that: the fixed spare tyre
(4) lifting device (5) has selected the worm-drive mode that can prevent skidding, and the end of worm screw is provided with interior hexagonal
The set of shape is provided with chain at the inner place of interior hexagonal set (11).
4. as described in claim 1 by the spare tire lifting device of cab turning mechanism, it is characterised in that: the driver's cabin
(2) it is fixed at bicycle beam (1) for angle connection type, and the position of angle junction is provided with clamp device (3) and lifting device
(5) transmission chain to interlink.
5. as described in claim 1 by the spare tire lifting device of cab turning mechanism, it is characterised in that: the clamp device
(3) centre of toothed wheel (6) be can with the slot of chain connection, and two sides be toothed wheel (6).
6. as described in claim 1 by the spare tire lifting device of cab turning mechanism, it is characterised in that: described to be arranged in tooth
Clamping set (7) on the outside of shape wheel (6) is the setting for wrapping clamping set (7), and clamping set (7) can turn on toothed wheel (6)
It is dynamic.
7. as described in claim 1 by the spare tire lifting device of cab turning mechanism, it is characterised in that: the clamping set
(7) to be setting at symmetrical two with toothed wheel (6), and the upper end of clamping set (7) is provided with individual event pin (8), individual event pin
(8) it is additionally provided with small handle at one, the inner upper end of individual event pin (8) is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583378.1A CN110329365A (en) | 2019-07-01 | 2019-07-01 | A kind of spare tire lifting device by cab turning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583378.1A CN110329365A (en) | 2019-07-01 | 2019-07-01 | A kind of spare tire lifting device by cab turning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110329365A true CN110329365A (en) | 2019-10-15 |
Family
ID=68143787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910583378.1A Pending CN110329365A (en) | 2019-07-01 | 2019-07-01 | A kind of spare tire lifting device by cab turning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110329365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987634A (en) * | 2022-07-01 | 2022-09-02 | 随州常森汽车部件有限公司 | Truck chassis with protection function |
-
2019
- 2019-07-01 CN CN201910583378.1A patent/CN110329365A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987634A (en) * | 2022-07-01 | 2022-09-02 | 随州常森汽车部件有限公司 | Truck chassis with protection function |
| CN114987634B (en) * | 2022-07-01 | 2023-03-28 | 随州常森汽车部件有限公司 | Truck chassis with protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191015 |