CN105293350B - A kind of Horizontal jack - Google Patents
A kind of Horizontal jack Download PDFInfo
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- CN105293350B CN105293350B CN201510700547.7A CN201510700547A CN105293350B CN 105293350 B CN105293350 B CN 105293350B CN 201510700547 A CN201510700547 A CN 201510700547A CN 105293350 B CN105293350 B CN 105293350B
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- wallboard
- mounting structure
- bar
- anchorage
- support shaft
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- 238000010276 construction Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The present invention proposes a kind of Horizontal jack, including rack unit, lifting arm member, hydraulic unit, carriage member, front axle, rear fixed plate, support shaft and presses hand；Frame includes the first wallboard, the second wallboard being set parallel to each other, and installing space is formed between the first wallboard and the second wallboard；Front axle and rear fixed plate are respectively positioned in installing space, front axle and the equal two ends of rear fixed plate are fixed with the first wallboard, the second wallboard respectively, the first mounting structure and the second mounting structure are relatively set with first wallboard and the second wallboard, first mounting structure and the second mounting structure are respectively positioned between front axle and rear fixed plate, and support shaft one end is arranged on the first mounting structure and the other end is arranged on the second mounting structure.
Description
Technical field
The present invention relates to technical field of jacks, more particularly to a kind of Horizontal jack.
Background technology
At present, the common horizontal hydraulic jack of in the market, mainly including rack unit, hydraulic unit, crane parts,
Carriage member includes the left wallboard and right wallboard being set parallel to each other, led between left wallboard and right wallboard with hand, rack unit is pressed
Cross to constitute after bolt, nut assembling and be detachably connected, lifting arm member is sleeved on the centre of left and right wallboard, and carriage member is installed
In the front end of lifting arm member.In lifting, hand is pressed by pressing down repeatedly, promotes lifting arm member up to raise by hydraulic unit
Rise, finally the carriage member on lifting arm member is by weight jacking, and concrete technical scheme can be found in Chinese patent
CN201210256675.3.Further, shape is improved to rack construction for the consideration to bulk strength in the prior art
Integrated horizontal hydraulic jack, concrete technical scheme can be found in Chinese patent CN201310181113.1.
The introduction to prior art based on more than, it is known that for Horizontal jack, due to being limited to crane parts in itself
Travel limit, generally, its lifting altitude can not be adjusted, so as to be brought inconvenience to user.
Therefore, to those skilled in the art there is provided a kind of adjustable Horizontal jack of lifting altitude to need badly
The technical problem of solution.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of Horizontal jack.
A kind of Horizontal jack proposed by the present invention, including rack unit, lifting arm member, hydraulic unit, carriage member,
Front axle, rear fixed plate, support shaft and press hand；Frame includes the first wallboard, the second wallboard being set parallel to each other, the first wallboard
And second form installing space between wallboard；Front axle and rear fixed plate are respectively positioned in installing space, front axle and rear fixed plate
Equal two ends are fixed with the first wallboard, the second wallboard respectively, and the first mounting structure is relatively set with the first wallboard and the second wallboard
With the second mounting structure, the first mounting structure and the second mounting structure are respectively positioned between front axle and rear fixed plate, support shaft one
End is arranged on the first mounting structure and the other end is arranged on the second mounting structure；
First mounting structure includes the first mounting groove, at least two first fastenings extended along the first wall-plate level direction
Bar, the first sliding groove and two first set gradually against bar, the first anchorage bar along the first mounting groove length direction, and first slides
Groove is parallel with the first mounting groove, and any first is movably mounted in the first sliding groove against bar by sliding block, and any first is tight
Gu bar one end can be fastened by bolt and the first wallboard, rotation is connected and the other end is free end, and any first is logical against bar one end
Crossing bolt and sliding block can fasten that rotation be connected and the other end is free end；
Second mounting structure includes the second mounting groove, at least two second fastenings extended along the second wall-plate level direction
Bar, the second sliding groove and two second set gradually against bar, the second anchorage bar along the second mounting groove length direction, and second slides
Groove is parallel with the second mounting groove, and any second is movably mounted in the second sliding groove against bar by sliding block, and any second is tight
Gu bar one end can be fastened by bolt and the second wallboard, rotation is connected and the other end is free end, and any second is logical against bar one end
Crossing bolt and sliding block can fasten that rotation be connected and the other end is free end；
Lifting arm member be may be rotatably mounted in installing space by support shaft, and carriage member is arranged on lifting arm member
And the first bearing pin, the first bearing pin two are provided with close to front axle one end, between rear fixed plate and support shaft positioned at lifting arm member
End is fixed with the first wallboard, the second wallboard respectively, and crane parts are provided with the second bearing pin, hydraulic section close to rear fixed plate one end
Part one end may be rotatably mounted on the first bearing pin and the other end may be rotatably mounted on the second bearing pin, press hand installed in hydraulic unit
On.
Preferably, fastening for each first anchorage bar and the first wallboard rotates connection end in the same side of the first mounting groove,
And, opposite side of first sliding groove in the first mounting groove.
Preferably, fastening for each second anchorage bar and the second wallboard rotates connection end in the same side of the second mounting groove,
And, opposite side of second sliding groove in the second mounting groove.
A kind of Horizontal jack provided in the present invention, adds the design of the first mounting structure and the second mounting structure；
By selecting the first different anchorage bars, and by rotating the position of the first anchorage bar the first anchorage bar of adjustment, difference first is tight
Gu bar is intersected in diverse location, the clamping of support shaft first position can be formed in different height, it is similarly, different by selecting
Second anchorage bar, and by rotating the position of the second anchorage bar the second anchorage bar of adjustment, different second anchorage bars are in diverse location
Intersected, can be in different height formation support shaft second clamping position, so as to realize the height adjustable of support shaft；Meanwhile, by
When lifting, strength is larger, if only being fastened by bolt, and the requirement to bolt is high, therefore, cleverly devises two
First against bar and two second against bar, and after completion support shaft is highly adjusted, regulation two first is slided against bar first
Position in dynamic groove, and two first are rotated respectively against bar so that two first bear against the first fastening rod against bar
Into crosspoint both sides, so as to share stress against bar by two first, the quality requirement to bolt can be substantially reduced,
Second against bar action principle it is similar against bar to first, here is omitted；Further, by the first sliding groove, first
The connection end of anchorage bar is distributed in the not homonymy of the first mounting groove, can improve first against the regulation space of bar, second is slided
Dynamic groove, the connection end of the second anchorage bar are distributed in the not homonymy of the second mounting groove, can improve second against the regulation space of bar.
Brief description of the drawings
Fig. 1 is a kind of structural representation of first mounting structure of integral horizontal jack proposed by the present invention.
Embodiment
Show as shown in figure 1, Fig. 1 is a kind of structure of first mounting structure of integral horizontal jack proposed by the present invention
It is intended to.
A kind of overall structure diagram of integral horizontal jack proposed by the present invention, those skilled in the art can refer to
Accompanying drawing 1 and accompanying drawing 2 in Chinese patent CN201310181113.1, for simplicity, without description in patent application document.
Reference picture 1, a kind of Horizontal jack proposed by the present invention, including rack unit, lifting arm member, hydraulic unit,
Carriage member, front axle, rear fixed plate, support shaft 2 and press hand；Frame includes the first wallboard 1, the second wall being set parallel to each other
Plate, installing space is formed between the first wallboard 1 and the second wallboard；Front axle and rear fixed plate are respectively positioned in installing space, front-wheel
Axle and the equal two ends of rear fixed plate are fixed with the first wallboard 1, the second wallboard respectively, are oppositely arranged on the first wallboard 1 and the second wallboard
There are the first mounting structure and the second mounting structure, the first mounting structure and the second mounting structure are respectively positioned on front axle and rear fixed plate
Between, the one end of support shaft 2 is arranged on the first mounting structure and the other end is arranged on the second mounting structure；
First mounting structure includes fastening along the first mounting groove 5, at least two first that the short transverse of the first wallboard 1 extends
Bar 3, the first sliding groove 6 and two first are against bar 4, and the first anchorage bar 3 is set gradually along the length direction of the first mounting groove 5, the
One sliding groove 6 is parallel with the first mounting groove 5, and any first is movably mounted in the first sliding groove 6 against bar 4 by sliding block,
Any one end of first anchorage bar 3 by bolt and the first wallboard 1 can fasten rotation be connected and the other end be free end, any first
Against the one end of bar 4 by bolt and sliding block can fasten rotation be connected and the other end be free end；
Second mounting structure includes the second mounting groove, at least two second fastenings extended along the second wall-plate level direction
Bar, the second sliding groove and two second set gradually against bar, the second anchorage bar along the second mounting groove length direction, and second slides
Groove is parallel with the second mounting groove, and any second is movably mounted in the second sliding groove against bar by sliding block, and any second is tight
Gu bar one end can be fastened by bolt and the second wallboard, rotation is connected and the other end is free end, and any second is logical against bar one end
Crossing bolt and sliding block can fasten that rotation be connected and the other end is free end；
Lifting arm member may be rotatably mounted in installing space by support shaft 2, and carriage member is arranged on lifting arm member
First bearing pin, the first bearing pin are provided with above and between front axle one end, rear fixed plate and support shaft 2 positioned at lifting arm member
Two ends are fixed with the first wallboard 1, the second wallboard respectively, and crane parts are provided with the second bearing pin, liquid close to rear fixed plate one end
Splenium part one end may be rotatably mounted on the first bearing pin and the other end may be rotatably mounted on the second bearing pin, press hand installed in hydraulic pressure
On part；
Fastening for each wallboard 1 of first anchorage bar 3 and first rotates connection end in the same side of the first mounting groove 5, and, the
One sliding groove 6 the first mounting groove 5 opposite side, each second anchorage bar and the second wallboard fasten rotation connection end second
The same side of mounting groove, and, opposite side of second sliding groove in the second mounting groove.
In above-described embodiment, the design of the first mounting structure and the second mounting structure is added；By selecting different
One anchorage bar 3, and by rotating the position of the first anchorage bar 3 the first anchorage bar 3 of adjustment, different first anchorage bars 3 are in different positions
Put and intersected, the clamping of support shaft 2 first position can be formed in different height, similarly, by selecting the second different anchorage bars,
And the position of the second anchorage bar is adjusted by rotating the second anchorage bar, different second anchorage bars are intersected in diverse location, can
With in different height formation support shaft 2 second clamping position, so as to realize the height adjustable of support shaft 2；Simultaneously as during lifting,
Strength is larger, if only being fastened by bolt, and the requirement to bolt is high, therefore, cleverly devise two first against
Bar 4 and two second after completing support shaft 2 and highly adjust, adjust two first against bar 4 in the first sliding groove 6 against bar
In position, and rotate two first respectively against bar 4 so that two first bear against the first anchorage bar 3 against bar 4 and formed
Crosspoint both sides, so as to share stress against bar 4 by two first, the quality requirement to bolt can be substantially reduced,
Second against bar effect away from similar against bar 4 to first, here is omitted；Further, by the first sliding groove 6,
The connection end of one anchorage bar 3 is distributed in the not homonymy of the first mounting groove 5, first can be improved against the regulation space of bar 4, by
Two sliding grooves, the connection end of the second anchorage bar are distributed in the not homonymy of the second mounting groove, can improve second against bar regulation
Space.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (3)
1. a kind of Horizontal jack, it is characterised in that including rack unit, lifting arm member, hydraulic unit, carriage member, preceding
Wheel shaft, rear fixed plate, support shaft (2) and press hand；Rack unit includes the first wallboard (1), the second wallboard being set parallel to each other,
Installing space is formed between first wallboard (1) and the second wallboard；Front axle and rear fixed plate are respectively positioned in installing space, front axle
Fixed respectively with the first wallboard (1), the second wallboard with the equal two ends of rear fixed plate, it is relative on the first wallboard (1) and the second wallboard to set
The first mounting structure and the second mounting structure are equipped with, the first mounting structure and the second mounting structure are respectively positioned on front axle and rear fixed
Between plate, support shaft (2) one end is arranged on the first mounting structure and the other end is arranged on the second mounting structure；
First mounting structure includes the first mounting groove (5) extended along the first wallboard (1) short transverse, and the first mounting structure is also wrapped
Include the first sliding groove (6), two first against bar (4) and at least two first anchorage bars (3), the first anchorage bar (3) is along first
Mounting groove (5) length direction is set gradually, and the first sliding groove (6) is parallel with the first mounting groove (5), and any first against bar (4)
It is movably mounted to by sliding block in the first sliding groove (6), any first anchorage bar (3) one end passes through bolt and the first wallboard
(1) it can fasten rotation connection and the other end is free end, any first can be fastened by bolt and sliding block against bar (4) one end and turn
Move connection and the other end is free end；
Second mounting structure includes the second mounting groove extended along the second wall-plate level direction, and the second mounting structure also includes second
Sliding groove, two second against bar and at least two second anchorage bars, the second anchorage bar along the second mounting groove length direction successively
Set, the second sliding groove is parallel with the second mounting groove, and any second is movably mounted to the second sliding groove against bar by sliding block
In, any second anchorage bar one end by bolt and the second wallboard can fasten rotation be connected and the other end be free end, Ren Yi
Two against bar one end by bolt and sliding block can fasten rotation be connected and the other end be free end；
Lifting arm member be may be rotatably mounted in installing space by support shaft (2), and carriage member is arranged on lifting arm member
And the first bearing pin, the first bearing pin are provided between front axle one end, rear fixed plate and support shaft (2) positioned at lifting arm member
Two ends are fixed with the first wallboard (1), the second wallboard respectively, and crane parts are provided with the second bearing pin close to rear fixed plate one end,
Hydraulic unit one end may be rotatably mounted on the first bearing pin and the other end may be rotatably mounted on the second bearing pin, press hand installed in liquid
On splenium part；
Two the first anchorage bars (3) carry out adjustment position each via rotation at least two first anchorage bars (3), so that two
First anchorage bar (3) intersects to form the clamping of support shaft first position in different height position；Two at least two second anchorage bars
Second anchorage bar carrys out adjustment position each via rotation, so that two the second anchorage bars intersect to form branch in different height position
Support the clamping of axle second position；One end of the support shaft (2) is placed in the clamping of support shaft first position, and the other end is placed in support shaft second and blocked
Tight position.
2. Horizontal jack according to claim 1, it is characterised in that each first anchorage bar (3) and the first wallboard (1)
Rotation connection end can be fastened in the same side of the first mounting groove (5), and, the first sliding groove (6) is another the first mounting groove (5)
Side.
3. Horizontal jack according to claim 1, it is characterised in that each second anchorage bar is fastened with the second wallboard
Connection end is rotated in the same side of the second mounting groove, and, opposite side of second sliding groove in the second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700547.7A CN105293350B (en) | 2015-10-26 | 2015-10-26 | A kind of Horizontal jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700547.7A CN105293350B (en) | 2015-10-26 | 2015-10-26 | A kind of Horizontal jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105293350A CN105293350A (en) | 2016-02-03 |
| CN105293350B true CN105293350B (en) | 2017-08-25 |
Family
ID=55191305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700547.7A Active CN105293350B (en) | 2015-10-26 | 2015-10-26 | A kind of Horizontal jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105293350B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080418Y (en) * | 2007-04-20 | 2008-07-02 | 唐晓成 | Push-and-pull adjustable type hydraulic horizontal jack |
| CN101691194A (en) * | 2009-09-16 | 2010-04-07 | 常熟通润汽车零部件股份有限公司 | Adjustable hydraulic horizontal jack |
| CN203048487U (en) * | 2012-07-09 | 2013-07-10 | 金湖卫东机械有限公司 | Stacking type composite jack |
| CN205170265U (en) * | 2015-10-26 | 2016-04-20 | 安徽通润汽车零部件有限公司 | Horizontal lifting jack |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489257B1 (en) * | 2002-12-04 | 2005-05-17 | 현대자동차주식회사 | Mechanized jack for automobile |
-
2015
- 2015-10-26 CN CN201510700547.7A patent/CN105293350B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080418Y (en) * | 2007-04-20 | 2008-07-02 | 唐晓成 | Push-and-pull adjustable type hydraulic horizontal jack |
| CN101691194A (en) * | 2009-09-16 | 2010-04-07 | 常熟通润汽车零部件股份有限公司 | Adjustable hydraulic horizontal jack |
| CN203048487U (en) * | 2012-07-09 | 2013-07-10 | 金湖卫东机械有限公司 | Stacking type composite jack |
| CN205170265U (en) * | 2015-10-26 | 2016-04-20 | 安徽通润汽车零部件有限公司 | Horizontal lifting jack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105293350A (en) | 2016-02-03 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A horizontal jack Effective date of registration: 20230911 Granted publication date: 20170825 Pledgee: Ningguo SME financing Company limited by guarantee Pledgor: ANHUI TONGRUN AUTO ACCESSORY Co.,Ltd. Registration number: Y2023980056101 |
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