CN110921548A - Vehicle jacking device - Google Patents
Vehicle jacking device Download PDFInfo
- Publication number
- CN110921548A CN110921548A CN201911349572.XA CN201911349572A CN110921548A CN 110921548 A CN110921548 A CN 110921548A CN 201911349572 A CN201911349572 A CN 201911349572A CN 110921548 A CN110921548 A CN 110921548A
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- CN
- China
- Prior art keywords
- connecting rod
- rod
- jacking device
- fixer
- fixing seat
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The application discloses automobile-used jacking device includes: a jack and a holder; the telescopic rod of the jacking device is connected with the fixer and used for driving the fixer to move up and down; the fixer comprises a fixed seat, a first connecting rod, a second connecting rod and a third connecting rod; the first connecting rod, the second connecting rod and the third connecting rod are circumferentially distributed around the fixing seat, one ends of the first connecting rod, the second connecting rod and the third connecting rod are connected with the fixing seat, and the other ends of the first connecting rod, the second connecting rod and the third connecting rod are provided with limiting rods; a clamping space for clamping and fixing the vehicle body tire is formed between the limiting rods. The vehicle body can be jacked up safely, quickly and efficiently.
Description
Technical Field
The application relates to the technical field of automobile equipment, in particular to an automobile jacking device.
Background
With the continuous improvement of the economic level of people, the purchasing power of people to the transportation tools (especially to family cars) is better and better, and the sales volume of automobiles is gradually improved. There are more and more various kinds of vehicle equipments developed along with the development of automobiles, and a jacking device is one of the important vehicle equipments. The vehicle body can be jacked up when the vehicle body sinks into the pit, and then the mud pit is filled, so that the vehicle body can smoothly drive out of the mud pit. Of course, the lifting device is also one of important tools for vehicle body maintenance and repair, and is used for jacking the vehicle body to facilitate maintenance and repair.
Most of the existing jacking devices are conventional jacks, and before supporting and supporting the vehicle body, a supporting point needs to be found at the bottom of the vehicle, then the jacks are arranged and placed, and the vehicle body is jacked. In the operation process, the pivot is troublesome to find, and the operation is more complicated, unsafe and low in efficiency.
Disclosure of Invention
In view of the above, an object of the present application is to provide a jacking device for a vehicle, which can be used for jacking a vehicle body safely, quickly and efficiently.
In order to achieve the above technical object, the present application provides a jacking device for vehicles, including: a jack and a holder;
the telescopic rod of the jacking device is connected with the fixer and is used for driving the fixer to move up and down;
the fixer comprises a fixed seat, a first connecting rod, a second connecting rod and a third connecting rod;
the first connecting rod, the second connecting rod and the third connecting rod are circumferentially distributed around the fixing seat, one end of each of the first connecting rod, the second connecting rod and the third connecting rod is connected with the fixing seat, and the other end of each of the first connecting rod, the second connecting rod and the third connecting rod is provided with a limiting rod;
and a clamping space for clamping and fixing the tire of the vehicle body is formed between the limiting rods.
Further, the fixing seat is U-shaped;
and one ends of the first connecting rod, the second connecting rod and the third connecting rod extend into the fixed seat and are connected with the fixed seat.
Furthermore, the first connecting rod, the second connecting rod and the third connecting rod are uniformly distributed around the fixed seat in a circumferential manner.
Furthermore, one end of the first connecting rod is fixedly connected with the fixed seat and is vertically arranged;
one end of the second connecting rod and one end of the third connecting rod are rotatably connected with the fixing seat, and the second connecting rod and the third connecting rod are symmetrically arranged relative to the first connecting rod.
Further, the first connecting rod is specifically an adjustable length rod.
Furthermore, the adjustable length rod comprises a first rod body, a second rod body and a locking piece;
the first rod body is fixedly connected with the fixed seat, and a first lock hole penetrating through the first rod body is formed in the first rod body;
the second rod body is movably inserted on the first rod body and is in sliding fit with the first rod body, and a plurality of second lock holes which are arranged at intervals along the length direction of the first rod body and are matched with the first lock holes are formed in the second rod body;
the locking piece movably penetrates through the first locking hole and the second locking hole.
Further, the locking member is specifically a quick release pin.
Further, the jacking device is specifically a vertical jack.
Furthermore, one end of a telescopic rod of the jacking device is fixedly connected with the first connecting rod through a connecting ring.
Furthermore, mounting holes are formed in the other ends of the first connecting rod, the second connecting rod and the third connecting rod;
the limiting rod is movably inserted in the mounting hole.
According to the technical scheme, the jacking device comprises a jacking device body and a fixing device body, wherein the jacking device body is connected with the fixing device body and used for driving the fixing device body to move up and down, the fixing device body comprises a fixing seat and a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod, the second connecting rod and the third connecting rod are distributed around the circumference of the fixing seat, one end of the first connecting rod is connected with the fixing seat, the other end of the second connecting rod is connected with the third connecting rod, limiting rods are arranged at the other ends of the first connecting rod, the second connecting rod and the third connecting. So that the fixer can be used for the fixed automobile body tire of centre gripping, utilize the automobile body tire as the fulcrum point, compare in traditional searching vehicle bottom fulcrum point like this, convenient and fast more directly can jacking the automobile body on the driving jacking ware is fixed in the automobile body tire with the fixer installation. The whole vehicle body can be safely, quickly and efficiently jacked up.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a use state of a jacking device for a vehicle provided in the present application;
fig. 2 is a schematic overall structure diagram of a jacking device for a vehicle provided in the present application;
fig. 3 is a schematic structural diagram of a fixing device of a jacking device for a vehicle provided in the present application;
in the figure: 1. a holder; 10. a fixed seat; 11. a first connecting rod; 111. a first rod body; 1111. a first lock hole; 112. a second rod body; 1121. a second lock hole; 12. a second connecting rod; 13. a third connecting rod; 14. a limiting rod; 2. a jacking device; 21. a telescopic rod; 211. a connecting ring; 3. a tire.
Detailed Description
The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The embodiment of the application discloses automobile-used jacking device.
Referring to fig. 1, an embodiment of a jacking device for a vehicle provided in an embodiment of the present application includes:
a jack 2 and a holder 1; the telescopic rod 21 of the jacking device 2 is connected with the fixer 1 and is used for driving the fixer 1 to move up and down; the fixer 1 comprises a fixed seat 10, a first connecting rod 11, a second connecting rod 12 and a third connecting rod 13; the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 are circumferentially distributed around the fixing seat 10, one end of each of the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 is connected with the fixing seat 10, and the other end of each of the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 is provided with a limiting rod 14; a clamping space for clamping and fixing the vehicle body tire 3 is formed between the limiting rods 14.
Specifically, the fixing base 10 and the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 which are distributed around the circumference of the fixing base 10 and one end of which is connected with the fixing base 10 and the other end of which is provided with a limit position form a claw structure capable of holding and fixing the vehicle body tire 3. Like this, directly fixed automobile body tire 3 can be used for the fulcrum point of jacking ware 2 jacking automobile body, and more traditional say, need not deliberately go the vehicle bottom and look for the fulcrum point, and is swift safety more.
It can be seen from above technical scheme that this application sets up a jacking ware 2 and fixer 1 in order constituting the jacking device, wherein jacking ware 2 is connected with fixer 1 and is used for driving 1 elevating movement of fixer, and fixer 1 includes fixing base 10 and distributes around fixing base 10 circumference and the head rod 11 that one end is connected with fixing base 10, second connecting rod 12 and third connecting rod 13, and the other end of head rod 11, second connecting rod 12 and third connecting rod 13 all is provided with gag lever post 14, wherein forms the centre gripping space of the fixed automobile body tire 3 of centre gripping between the gag lever post 14. So that fixer 1 can be used for the fixed automobile body tire 3 of centre gripping, utilize automobile body tire 3 as the fulcrum point, compare in traditional searching vehicle bottom fulcrum point like this, convenient and fast more directly is fixed in automobile body tire 3 with the installation of fixer 1 on, can the jacking automobile body at drive jacking ware 2. The whole vehicle body can be safely, quickly and efficiently jacked up.
The above is a first embodiment of a jacking device for a vehicle provided in the embodiments of the present application, and the following is a second embodiment of a jacking device for a vehicle provided in the embodiments of the present application, specifically referring to fig. 1 to 3.
A jacking device for a vehicle, comprising: a jack 2 and a holder 1; the telescopic rod 21 of the jacking device 2 is connected with the fixer 1 and is used for driving the fixer 1 to move up and down; the fixer 1 comprises a fixed seat 10, a first connecting rod 11, a second connecting rod 12 and a third connecting rod 13; the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 are circumferentially distributed around the fixing seat 10, one end of each of the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 is connected with the fixing seat 10, and the other end of each of the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 is provided with a limiting rod 14; a clamping space for clamping and fixing the vehicle body tire 3 is formed between the limiting rods 14.
Further, the fixing seat 10 is U-shaped; one end of each of the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 extends into the fixing base 10 and is connected with the fixing base 10. The fixing seat 10 can be in a U-shaped structure, so that mounting grooves for the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 can be formed in the fixing seat 10, and the fixing seat is convenient for the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 to be mounted and fixed. The fixing mode can be welding or fixing connection by adopting fasteners such as bolts and the like. Those skilled in the art can make appropriate changes based on the above without limitation.
Furthermore, the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 are uniformly distributed around the fixed seat 10. Wherein, the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 can be uniformly distributed in the circumference, and the clamping and fixing of the vehicle tyre 3 are more stable.
Furthermore, one end of the first connecting rod 11 is fixedly connected with the fixing seat 10 and is vertically arranged; one end of the second connecting rod 12 and one end of the third connecting rod 13 are both rotatably connected with the fixing base 10, and the second connecting rod 12 and the third connecting rod 13 are symmetrically arranged relative to the first connecting rod 11. Taking fig. 1 to 3 as an example, the first connecting rod 11 may be in a vertical state and is fixedly connected to the fixing base 10. And second connecting rod 12 and third connecting rod 13 can be to be the rotation connected mode, the turned angle of regulation second connecting rod 12 and third connecting rod 13 that can be nimble like this to realize that different turned angle embraces clamp tire 3, more actual needs can do appropriate adjustment, and it is more firm to embracing of tire 3 clamp. Wherein second connecting rod 12 and third connecting rod 13 can realize rotating with fixing base 10 through round pin axle (not shown in the figure) and be connected, and wherein the round pin axle can be the threaded rod, and its both ends all stretch out the fixing base 10 outward and the cover is equipped with the nut of fastening usefulness, can fix second connecting rod 12 or third connecting rod 13 through the nut after rotating adjusting pin axle like this. Of course, the present invention is not limited to the above-mentioned structural design, and those skilled in the art can make appropriate changes based on the above-mentioned structural design, and the present invention is not limited to the above-mentioned structural design.
Further, the first connecting rod 11 is embodied as an adjustable length rod.
Particularly, the first connecting rod 11 is arranged to be a length-adjustable rod, so that the fixer 1 formed in the way can be suitable for holding and clamping tires 3 of more sizes, and the applicability is better. Specifically, the two rod bodies are in threaded fit with each other, and when the length is required to be prolonged, the whole length can be changed by rotating one of the rod bodies. Of course, the following technical solutions may also be adopted:
for example, the adjustable length rod may include a first rod 111, a second rod 112, and a locking member (not shown); the first rod 111 is fixedly connected to the fixing base 10, and the first rod 111 is provided with a first locking hole 1111 penetrating through the first rod 111; the second rod 112 is movably inserted into the first rod 111 and is in sliding fit with the first rod 111, and a plurality of second locking holes 1121 are formed in the second rod 112 and are arranged at intervals along the length direction of the first rod 111 and are matched with the first locking holes 1111; the locking member movably passes through the first locking hole 1111 and the second locking hole 1121.
Specifically, the first rod 111 may be a hollow rod, and the second rod 112 is movably inserted on the first rod 111 to realize a telescopic sliding fit with the first rod 111. And then, by arranging the first locking hole 1111 on the first rod 111 and the plurality of second locking holes 1121 on the second rod 112, the first rod 111 and the second rod 112 are locked and fixed after being adjusted by using the cooperation of the locking member with the first locking hole 1111 and the second locking holes 1121. When adjusting, the overall length can be adjusted by matching different second lock holes 1121 with the first lock holes 1111. Of course, the technical means described above is not only adopted, and those skilled in the art can make appropriate changes based on the above technical means, and the specific and non-limiting changes can be made.
Further, the locking member is embodied as a quick release pin. The quick-release pin is convenient to detach and install and simple to use.
Further, the jack 2 is specifically a vertical jack. The jack 2 may be a hydraulic hand jack or the like commonly available in the market, and is not particularly limited.
Further, one end of the telescopic rod 21 of the jacking device 2 is fixedly connected with the first connecting rod 11 through a connecting ring 211. Correspondingly, a first connection hole (not shown) for the connection ring 211 to pass through may be formed at one end of the telescopic rod 21, and a second connection hole (not shown) may be formed at the first connection rod 11, so as to connect and fix the jacking device 2 and the first connection rod 11. The connecting ring 211 can be a commercially available easily detachable connecting ring 211, which facilitates the detachment of the jack 2 from the holder 1.
Of course, in the present application, one end of the telescopic rod 21 may also be connected and fixed with the fixing base 10, and is not particularly limited.
Further, mounting holes (not shown) are formed in the other ends of the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13; the limiting rod 14 is movably inserted in the mounting hole. The mounting hole can be the screw hole, and the gag lever post 14 that corresponds can be screw-thread fit with the mounting hole, and it is more convenient that the installation of gag lever post 14 is dismantled like this, when not using, can dismantle gag lever post 14 out, and it is more convenient to accomodate and place.
It can be seen from above technical scheme that this application sets up a jacking ware 2 and fixer 1 in order constituting the jacking device, wherein jacking ware 2 is connected with fixer 1 and is used for driving 1 elevating movement of fixer, and fixer 1 includes fixing base 10 and distributes around fixing base 10 circumference and the head rod 11 that one end is connected with fixing base 10, second connecting rod 12 and third connecting rod 13, and the other end of head rod 11, second connecting rod 12 and third connecting rod 13 all is provided with gag lever post 14, wherein forms the centre gripping space of the fixed automobile body tire 3 of centre gripping between the gag lever post 14. So that fixer 1 can be used for the fixed automobile body tire 3 of centre gripping, utilize automobile body tire 3 as the fulcrum point, compare in traditional searching vehicle bottom fulcrum point like this, convenient and fast more directly is fixed in automobile body tire 3 with the installation of fixer 1 on, can the jacking automobile body at drive jacking ware 2. The whole vehicle body can be safely, quickly and efficiently jacked up.
While the vehicle jacking device provided in the present application has been described in detail, those skilled in the art will appreciate that the present disclosure is not limited thereto, and that the present disclosure can be modified in various embodiments and applications.
Claims (10)
1. The utility model provides a jacking device for vehicle which characterized in that includes: a jack and a holder;
the telescopic rod of the jacking device is connected with the fixer and is used for driving the fixer to move up and down;
the fixer comprises a fixed seat, a first connecting rod, a second connecting rod and a third connecting rod;
the first connecting rod, the second connecting rod and the third connecting rod are circumferentially distributed around the fixing seat, one end of each of the first connecting rod, the second connecting rod and the third connecting rod is connected with the fixing seat, and the other end of each of the first connecting rod, the second connecting rod and the third connecting rod is provided with a limiting rod;
and a clamping space for clamping and fixing the tire of the vehicle body is formed between the limiting rods.
2. The jacking device for vehicles as claimed in claim 1, wherein said fixing seat is U-shaped;
and one ends of the first connecting rod, the second connecting rod and the third connecting rod extend into the fixed seat and are connected with the fixed seat.
3. The jacking device for vehicles as claimed in claim 2, wherein the first connecting rod, the second connecting rod and the third connecting rod are circumferentially and uniformly distributed around the fixing seat.
4. The jacking device for the vehicle as claimed in claim 3, wherein one end of the first connecting rod is fixedly connected with the fixing seat and is vertically arranged;
one end of the second connecting rod and one end of the third connecting rod are rotatably connected with the fixing seat, and the second connecting rod and the third connecting rod are symmetrically arranged relative to the first connecting rod.
5. Jacking device for vehicles according to claim 4, wherein said first connecting rod is in particular an adjustable length rod.
6. The jacking device for vehicles as claimed in claim 5, wherein said adjustable length rod comprises a first rod body, a second rod body and a locking member;
the first rod body is fixedly connected with the fixed seat, and a first lock hole penetrating through the first rod body is formed in the first rod body;
the second rod body is movably inserted on the first rod body and is in sliding fit with the first rod body, and a plurality of second lock holes which are arranged at intervals along the length direction of the first rod body and are matched with the first lock holes are formed in the second rod body;
the locking piece movably penetrates through the first locking hole and the second locking hole.
7. Jacking device for vehicles according to claim 6, wherein said locking member is in particular a quick-release pin.
8. The jacking device for vehicles as claimed in claim 4, wherein the jacking device is a vertical jack.
9. The jacking device for vehicles as claimed in claim 8, wherein one end of the telescopic rod of the jacking device is fixedly connected with the first connecting rod through a connecting ring.
10. The jacking device for vehicles as claimed in claim 1, wherein mounting holes are provided on the other ends of the first connecting rod, the second connecting rod and the third connecting rod;
the limiting rod is movably inserted in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349572.XA CN110921548A (en) | 2019-12-24 | 2019-12-24 | Vehicle jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349572.XA CN110921548A (en) | 2019-12-24 | 2019-12-24 | Vehicle jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110921548A true CN110921548A (en) | 2020-03-27 |
Family
ID=69862038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911349572.XA Pending CN110921548A (en) | 2019-12-24 | 2019-12-24 | Vehicle jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110921548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261925A (en) * | 2022-01-12 | 2022-04-01 | 中国人民解放军陆军装甲兵学院 | Armored car overhauls hydraulic pressure jacking supporting platform |
-
2019
- 2019-12-24 CN CN201911349572.XA patent/CN110921548A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261925A (en) * | 2022-01-12 | 2022-04-01 | 中国人民解放军陆军装甲兵学院 | Armored car overhauls hydraulic pressure jacking supporting platform |
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