CN2753711Y - Jack capable of making jacked object horizontally move - Google Patents
Jack capable of making jacked object horizontally move Download PDFInfo
- Publication number
- CN2753711Y CN2753711Y CN 200420116042 CN200420116042U CN2753711Y CN 2753711 Y CN2753711 Y CN 2753711Y CN 200420116042 CN200420116042 CN 200420116042 CN 200420116042 U CN200420116042 U CN 200420116042U CN 2753711 Y CN2753711 Y CN 2753711Y
- Authority
- CN
- China
- Prior art keywords
- jack
- jacked object
- base
- horizontal displacement
- utility
- 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
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Abstract
The utility model relates to hoisting machinery, more particularly a horizontal movement mechanism of a jack capable of enabling a jacked object to move horizontally comprises the jack which is connected to a base which is provided with wheels. The utility model not only serves as a tool on vehicle for a motor vehicle, but also can be used for hoisting and installation of heavy machinery.
Description
Invention field
The utility model relates to lifting gear, more particularly, relates to very heavy horizontal mobile mechanism.
Background technology
Existing various common jacks no matter be that hydraulic jack or lifting screw all only possess the simple function on top vertically upward, perhaps only possess the function on single direction top.Yet, in real work, comprise some weights of automobile, need be carried out parallel motion toward contact after the jack-up, and existing ordinary jack is difficult to make the weight horizontal displacement again, especially is difficult to make jack and weight horizontal displacement together after with weight jack-up.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of jack that makes the jacked object horizontal displacement, and it not only has the function of traditional jack, but also has the function of the mobile jacked object of level.
The purpose of this utility model is achieved in that a kind of jack that makes the jacked object horizontal displacement, comprises jack, and jack is connected on the base of wheel.
On the such scheme basis, the utility model also has following further step:
Drive hole and crank are arranged on the described wheel.
Described wheel connects crank by gear reduction.
Described wheel is four.
Described base is provided with stop mechanism.
Jack is hydraulic jack or lifting screw.
Advantage of the present utility model is as follows:
Because jack is to be connected on the base of wheel.So, can promote (can use instrument promotion bases such as crow bar) jack during with weight jack-up and drive the weight parallel motion.If the parallel motion automobile only needs the propons or the back axle of jack-up automobile can promote the jack parallel motion.The utility model not only can be used as the driver's tool of self-propelled vehicle, but also can be used for lifting and heavy-duty machinery installation; The utility model militarily also has certain value of service, can be used as the special tool of corp of engineers and special technical soldier.
After the utility model was taked further step, advantage was more outstanding:
When drive hole and crank were arranged on the described wheel, only the crank that needs operation to insert drive hole can be operated jack and make parallel motion.
When described wheel connects crank by gear reduction, help to alleviate the load of crank, like a cork operating rocker handle and make jack make parallel motion.
When described wheel is four, help jack parallel motion reposefully.
When described base is provided with stop mechanism, the not slippage of lockable jack.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
A kind of jack that makes the jacked object horizontal displacement, comprise jack (1), jack (1) can use existing hydraulic jack or lifting screw, jack (1) can be connected on the base (9) of wheel (3) by modes such as welding, and jack (1) also can shape with base (9) one.Wheel (3) and base (9) are by the steel material manufacturing, and wheel (3) is rotatably connected by axle and base (9) formation.Having on the jack (1) can be by the lever jack (7) of lever (8) insertion.
Drive hole (4) and crank (6) are arranged on the described wheel (3).Drive hole (4) can be polygonal, and crank (6) front end has connector (5), and connector (5) is a polygonized structure, and connector (5) can insert drive hole (4).
Described wheel (3) connects crank (6) by gear reduction.Be installed on the base (9) one or two wheels (3) a mouth by axle connection gear retarder (10), gear reducer (10) is fixed on the base (9), the input end of gear reducer (10) is provided with the polygon jack that can insert crank (6), and the input end that crank (6) inserts gear reducer (10) can carry out the operation of wheels (3).
Described wheel (3) is four.
Described base (9) is provided with stop mechanism.Stop mechanism on the base (9) is such: the screw rod (2) of a band knob is set, penetrable base (9) and touch ground when screw rod (2) down is screwed into to a certain degree on the base (9).Stop mechanism can also use other structure, can embrace the band-type brake of wheel (3) etc. as use.
Claims (6)
1. the jack that can make the jacked object horizontal displacement comprises jack (1), it is characterized in that, jack (1) is connected on the base (9) of wheel (3).
2. a kind of jack that makes the jacked object horizontal displacement according to claim 1 is characterized in that, drive hole (4) and crank (6) are arranged on the described wheel (3).
3. a kind of jack that makes the jacked object horizontal displacement according to claim 1 is characterized in that, described wheel (3) connects crank (6) by gear reduction.
4. a kind of jack that makes the jacked object horizontal displacement according to claim 1 is characterized in that described wheel (3) is four.
5. a kind of jack that makes the jacked object horizontal displacement according to claim 1 is characterized in that described base (9) is provided with stop mechanism.
6. a kind of jack that makes the jacked object horizontal displacement according to claim 1 is characterized in that jack (1) is hydraulic jack or lifting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116042 CN2753711Y (en) | 2004-12-06 | 2004-12-06 | Jack capable of making jacked object horizontally move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116042 CN2753711Y (en) | 2004-12-06 | 2004-12-06 | Jack capable of making jacked object horizontally move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753711Y true CN2753711Y (en) | 2006-01-25 |
Family
ID=35925818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420116042 Expired - Fee Related CN2753711Y (en) | 2004-12-06 | 2004-12-06 | Jack capable of making jacked object horizontally move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753711Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019470A (en) * | 2018-08-22 | 2018-12-18 | 张强 | A kind of occupying-road vehicles manual trailer device |
-
2004
- 2004-12-06 CN CN 200420116042 patent/CN2753711Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019470A (en) * | 2018-08-22 | 2018-12-18 | 张强 | A kind of occupying-road vehicles manual trailer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |