CN104260794B - Spare tire clamping device of carrier vehicle - Google Patents
Spare tire clamping device of carrier vehicle Download PDFInfo
- Publication number
- CN104260794B CN104260794B CN201410445432.3A CN201410445432A CN104260794B CN 104260794 B CN104260794 B CN 104260794B CN 201410445432 A CN201410445432 A CN 201410445432A CN 104260794 B CN104260794 B CN 104260794B
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- CN
- China
- Prior art keywords
- plate
- clamping device
- vertical rod
- standpipe
- plate body
- 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
- B62D43/00—Spare wheel stowing, holding, or mounting arrangements
Abstract
The invention relates to a spare tire clamping device of a carrier vehicle. The spare tire clamping device is characterized by comprising a pressure plate, a pressure rod and a support mechanism, wherein the support mechanism comprises a baseplate, a vertical pipe and three support rib plates; the vertical pipe is vertically fixed in the center of the baseplate, and is provided with an internal thread; the two ends of the support rib plates are respectively fixed on the baseplate and the vertical plate; the support rib plates are arc structures; support lug plates are arranged on the support rib plates; chutes are formed in the lug plates; mounting screw holes are formed in the baseplate; the pressure plate comprises a groove-shaped plate body; a through hole is formed in the center of the plate body; table shoulders are arranged at the two ends of the plate body; the pressure rod comprises a vertical rod and a handle connected in a T form; a limiting plate and a thread are arranged on the vertical rod; the pressure plate coats the vertical rod; and the vertical rod is in threaded connection with the vertical pipe. The spare tire clamping device has the beneficial effects of adaptation to tires with different specifications, consideration of clamping and lifting of the tires and convenience and simplicity in operation.
Description
Technical field
The present invention relates to oil field transport vehicle field of tool, particularly relate to a kind of transport vehicle spare tyre clamping device.
Background technology
Oil field equipment mainly delivers to destination by various types of transport vehicle, in transportation,
Due to reasons such as road conditions, transport vehicle spare tyre to be added.And current spare tyre clamping device is due to spare tyre
Wheel rim and spare tyre air pressure not etc. reason frequently result in stent clamping difficulty, and poor universality, exist
The drawback that a kind of support can only use on a kind of spare tyre, and in operating process to the fastening of wheel rim, tear open
Unload, lifting etc. operates the most numerous and diverse.
Summary of the invention
The present invention is directed to the deficiency that above-mentioned prior art exists, it is provided that one is adapted to different kinds of tyre
, take into account the clamping of tire and the easy to operate simple transport vehicle spare tyre clamping dress of lifting function simultaneously
Put.
The technical scheme is that a kind of transport vehicle spare tyre clamping device,
Including pressing plate, depression bar and supporting mechanism；Described supporting mechanism includes base plate, standpipe and three bearing ribs,
Described standpipe is vertically fixed on the center of described base plate, and described standpipe is provided with female thread, described bearing rib
Two ends be separately fixed on described base plate and standpipe, described bearing rib is arcuate structure, at described
Support gusset is provided with support otic placode, and described support otic placode is provided with chute, and described base plate is provided with installation spiral shell
Hole；
Described pressing plate includes that grooved plate body, described grooved plate body center are provided with through hole, described grooved plate body two
End is provided with shoulder；
Described depression bar includes vertical rod and the handle of " T " shape connection, described vertical rod be provided with limiting plate and
Screw thread；
Described pressing plate is sleeved in described vertical rod, and described vertical rod is threadeded with described standpipe.
It provides the benefit that, when needs clamping or dismounting spare tyre, first according to the different size of wheel rim, adjusts
Whole described support otic placode fixed position on described chute, then by described depression bar and the cooperation of pressing plate
Use, it is possible to the wheel rim of different size is clamped or dismantles.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described base plate is the three-legged structure of edge arc concave shape, and described bearing rib is provided with to be engraved
Empty.
Use above-mentioned further scheme to provide the benefit that, use three-legged structure, the more steady of support can be made
Gu, hollow out can also alleviate the weight of bearing rib so that it is light, flexibly.
Further, the cell wall of described grooved plate body being arranged with conduit, one end of described conduit is positioned at groove
The center of wall is also provided with non-return mouth, is fitted with bearing pin, described bearing pin is set with suspension ring in described conduit,
One end of described bearing pin is locked by split pin.
Use above-mentioned further scheme to provide the benefit that, also make pressing plate take into account the function of lifting, a plate
Dual-purpose.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the supporting mechanism schematic diagram of the present invention；
Fig. 3 is the pressure plate structure schematic diagram of the present invention；
Fig. 4 is the pressure rod structure schematic diagram of the present invention；
Fig. 5 is the clamping spare tyre working state schematic representation of the present invention；
Fig. 6 is the lifting spare tyre working state schematic representation of the present invention.
In Fig. 1 to Fig. 6,1, supporting mechanism；1-1, base plate；1-2 standpipe；1-3, bearing rib；
1-4, support otic placode；1-5, chute；1-6, installation screw；1-7, hollow out；2, pressing plate；2-1、
Cell wall；2-2, conduit；2-3, suspension ring；2-4, bearing pin；2-5, split pin；2-6, shoulder；2-8、
Non-return mouth；3, depression bar；3-1, vertical rod；3-2, handle；3-3, limiting plate；4, spare tyre.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining this
Invention, is not intended to limit the scope of the present invention.
As shown in Figures 1 to 4, a kind of transport vehicle spare tyre clamping device, including pressing plate 2, depression bar 3 and
Supporting mechanism 1；Described supporting mechanism 1 includes base plate 1-1, standpipe 1-2 and three bearing rib 1-3,
Described standpipe 1-2 is vertically fixed on the center of described base plate 1-1, and described standpipe 1-2 is provided with female thread,
The two ends of described bearing rib 1-3 are separately fixed on described base plate 1-1 and standpipe 1-2, described support
Gusset 1-3 is arcuate structure, is provided with support otic placode 1-4, described support on described bearing rib 1-3
Otic placode 1-4 is provided with chute 1-5, described base plate 1-1 and is provided with installation screw；
Described pressing plate 2 includes that grooved plate body, described grooved plate body center are provided with through hole, described grooved plate body
Two ends are provided with shoulder 2-6；
Described depression bar 3 includes the vertical rod 3-1 and handle 3-2 of " T " shape connection, described vertical rod 3-1
It is provided with limiting plate 3-3 and screw thread；
Described pressing plate 2 is sleeved in described vertical rod 3, and described vertical rod 3 is threadeded with described standpipe 1-2.
Described base plate 1-1 is the three-legged structure of edge arc concave shape, and described bearing rib 1-3 is provided with and engraves
Empty 1-7.Described base plate 1-1 can also use polygonized structure, same described bearing rib 1-3 also may be used
To use more than three.
Being arranged with conduit 2-2 on the cell wall of described grooved plate body, one end of described conduit 2-2 is positioned at groove
The center of wall is also provided with non-return mouth 2-8, is fitted with bearing pin 2-4, described bearing pin 2-4 in described conduit 2-2
On be set with suspension ring 2-3, one end of described bearing pin 2-4 is locked by split pin 2-5.
As it is shown in figure 5, operation principle is when carrying out spare tyre 4 and clamping, first by described base plate 1-1 with
External device fixing connection installs, and is adjusted by the chute 1-5 on described support otic placode 1-4 and supports otic placode
With the position of spare tyre 4 wheel rim inner edge, after adjusting, described support otic placode 1-4 is fixed on described brace rod
On plate 1-3, then spare tyre 4 is installed on described supporting mechanism, described pressing plate 2 is put on spare tyre 4,
The shoulder of described pressing plate 2 sticks into the inward flange of tyre rim, and described depression bar, through the through hole of pressing plate, uses institute
State limiting plate and push down pressing plate, rotate described depression bar, make described depression bar threaded with described standpipe, downwards
It is rotated further, until the shoulder 2-6 of described pressing plate and tyre rim compress the purpose i.e. reaching to clamp spare tyre.
As shown in Figure 6, the work process when carrying out spare tyre lifting is, at the conduit 2-2 of described plate body
Plug-in mounting bearing pin 2-4 in non-return mouth 2-8, is set with upper lift ring 2-3, described bearing pin on described bearing pin 2-4
One end of 2-4 is locked by split pin 2-5, then puts into inside wheel rim by described pressing plate 4, makes described pressure
The shoulder 2-6 of plate 2 snaps into the inward flange of wheel rim, hooks described suspension ring 2-3 and can be carried out spare tyre 4 and hang
Pretend industry.(before clamping work starts, just the bearing pin of suit upper lift ring can also be inserted into conduit
The other end).
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in the present invention
Spirit and principle within, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (3)
1. a transport vehicle spare tyre clamping device, it is characterised in that include pressing plate, depression bar and supporting mechanism；
Described supporting mechanism includes base plate, standpipe and three bearing ribs, and described standpipe is vertically fixed on the described end
The center of plate, described standpipe is provided with female thread, and the two ends of described bearing rib are separately fixed at described base plate
With on standpipe, described bearing rib is arcuate structure, is provided with support otic placode, institute on described bearing rib
Stating support otic placode and be provided with chute, described base plate is provided with installation screw；
Described pressing plate includes that grooved plate body, described grooved plate body center are provided with through hole, described grooved plate body two
End is provided with shoulder；
Described depression bar includes vertical rod and the handle of " T " shape connection, described vertical rod be provided with limiting plate and
Screw thread；
Described pressing plate is sleeved in described vertical rod, and described vertical rod is threadeded with described standpipe.
Transport vehicle spare tyre clamping device the most according to claim 1, it is characterised in that described base plate
In the three-legged structure of edge arc concave shape, described bearing rib is provided with hollow out.
Transport vehicle spare tyre clamping device the most according to claim 1 and 2, it is characterised in that described
Being arranged with conduit on the cell wall of grooved plate body, one end of described conduit is positioned at the center of cell wall and is only provided with
Answering back, be fitted with bearing pin in described conduit, described bearing pin is set with suspension ring, one end of described bearing pin leads to
Cross split pin locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445432.3A CN104260794B (en) | 2014-09-03 | 2014-09-03 | Spare tire clamping device of carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445432.3A CN104260794B (en) | 2014-09-03 | 2014-09-03 | Spare tire clamping device of carrier vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104260794A CN104260794A (en) | 2015-01-07 |
| CN104260794B true CN104260794B (en) | 2017-01-11 |
Family
ID=52152429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410445432.3A Active CN104260794B (en) | 2014-09-03 | 2014-09-03 | Spare tire clamping device of carrier vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260794B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0415899A1 (en) * | 1989-08-31 | 1991-03-06 | Ab Volvo | Fixation device |
| US5639196A (en) * | 1993-12-24 | 1997-06-17 | Aoyama Seisakusho Co., Ltd. | Fastening device with bowl-shaped main body portion and leaf spring clip for engaging bolt passing through opening in bowl-shaped main body |
| KR0139666B1 (en) * | 1995-04-27 | 1998-07-01 | 한승준 | Fixing device for spare wheel |
| CN201240432Y (en) * | 2008-07-02 | 2009-05-20 | 湖南三一起重机械有限公司 | Spare tire bracket and automobile using the same |
| DE102012015534A1 (en) * | 2012-08-06 | 2013-08-08 | Audi Ag | Equipment tank for receiving objects for spare wheel well of vehicle e.g. motor car, has fastening sleeve that is arranged at fastening hole such that outer diameter of fastening sleeve is in correspondence with inner diameter of hole |
| CN204197080U (en) * | 2014-09-03 | 2015-03-11 | 烟台杰瑞石油装备技术有限公司 | A kind of transport trolley spare tyre fixing device |
-
2014
- 2014-09-03 CN CN201410445432.3A patent/CN104260794B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0415899A1 (en) * | 1989-08-31 | 1991-03-06 | Ab Volvo | Fixation device |
| US5639196A (en) * | 1993-12-24 | 1997-06-17 | Aoyama Seisakusho Co., Ltd. | Fastening device with bowl-shaped main body portion and leaf spring clip for engaging bolt passing through opening in bowl-shaped main body |
| KR0139666B1 (en) * | 1995-04-27 | 1998-07-01 | 한승준 | Fixing device for spare wheel |
| CN201240432Y (en) * | 2008-07-02 | 2009-05-20 | 湖南三一起重机械有限公司 | Spare tire bracket and automobile using the same |
| DE102012015534A1 (en) * | 2012-08-06 | 2013-08-08 | Audi Ag | Equipment tank for receiving objects for spare wheel well of vehicle e.g. motor car, has fastening sleeve that is arranged at fastening hole such that outer diameter of fastening sleeve is in correspondence with inner diameter of hole |
| CN204197080U (en) * | 2014-09-03 | 2015-03-11 | 烟台杰瑞石油装备技术有限公司 | A kind of transport trolley spare tyre fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260794A (en) | 2015-01-07 |
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