CN206359179U - It is a kind of to be easy to stable place and mobile jack - Google Patents
It is a kind of to be easy to stable place and mobile jack Download PDFInfo
- Publication number
- CN206359179U CN206359179U CN201621452028.XU CN201621452028U CN206359179U CN 206359179 U CN206359179 U CN 206359179U CN 201621452028 U CN201621452028 U CN 201621452028U CN 206359179 U CN206359179 U CN 206359179U
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- gear
- base
- rotary shaft
- easy
- mobile
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Abstract
It is easy to stable placement and mobile jack, including base, mobile auxiliary body, lifting mechanism and hydraulic gear the utility model proposes a kind of；Mobile auxiliary body includes the first roller and mobile adjusting means, and the first roller is arranged on base, and mobile adjusting means includes first rotating shaft, mounting bracket, multiple second rollers, locating piece, worm screw, worm gear and rotating disk；Lifting mechanism includes the second rotary shaft, the 3rd rotary shaft, the first support arm, the second support arm and bearing base, it is rotatably mounted on base to have pedal, return unit is installed, return unit leans with pedal lower end on base, hydraulic gear connection pedal and the second rotary shaft.The utility model is easy to use, Stability Analysis of Structures, and simple in construction.
Description
Technical field
The utility model is related to crane gear field, and in particular to a kind of to be easy to stable place and mobile jack.
Background technology
As the improvement of people's living standards, some simple plant equipment have been come among family, such as jack,
The use scope of jack is extremely wide, and user can be propped up the weight that oneself can not usually lift by jack
Come, there is wheel below general jack, convenient use person's jack for moving, but the meeting when jack is used of these wheels
Jack is caused to rock, and the placement of current handle is extremely inconvenient.
Utility model content
The technical problem existed based on background technology, stable placement and mobile thousand are easy to the utility model proposes a kind of
Jin top.
The utility model proposes it is a kind of be easy to it is stable place and mobile jack, including base, mobile auxiliary body,
Lifting mechanism and hydraulic gear；
Mobile auxiliary body includes the first roller and mobile adjusting means, and the first roller is arranged on base, mobile regulation
Device includes first rotating shaft, mounting bracket, multiple second rollers, locating piece, worm screw, worm gear and rotating disk, and first rotating shaft is rotatably pacified
On base, mounting bracket is arranged in first rotating shaft, and the second roller is installed on mounting bracket, and locating piece is arranged on base
On, worm screw be may be rotatably mounted on locating piece, and worm gear is arranged in first rotating shaft, and worm and worm wheel engagement, rotating disk is arranged on snail
On bar；
Lifting mechanism includes the second rotary shaft, the 3rd rotary shaft, the first support arm, the second support arm and bearing base, second
Rotary shaft and the 3rd rotary shaft may be rotatably mounted on base, the second rotary shaft and the 3rd rotary shaft diameter parallel, first
Brace is arranged in the second rotary shaft, and the bearing base that is rotatably connected, and the second support arm is arranged in the 3rd rotary shaft, and can be turned
Dynamic connection bearing base；
On base it is rotatably mounted have return unit is installed on pedal, base, return unit leans with pedal lower end,
Hydraulic gear connects pedal and the second rotary shaft.
Preferably, return unit is helical spring.
Preferably, pedal is provided with multiple cylindrical protrusions.
Preferably, turntable periphery is provided with elastic layer.
Preferably, bearing base top is rotatably mounted carrying cylinder, and carrying cylinder diameter parallel is in the second rotary shaft.
Preferably, carrying cylinder positioner is installed, carrying cylinder positioner includes mounting blocks and locating shaft on bearing base,
Locating shaft is provided with external screw thread, and mounting blocks are provided with the internal thread hole that is adapted with external screw thread, and locating shaft passes through external screw thread and interior
Screwed hole, which coordinates, to be arranged on mounting blocks, and locating shaft movement can lean with carrying cylinder.
Preferably, it is described to be easy to stable placement and mobile jack also to include height indication mechanism, height indication mechanism
Including first gear, second gear, the 3rd gear, the first driving column, the second driving column, transmission belt and slide bar, first gear peace
In the second rotary shaft, second gear and the 3rd gear be may be rotatably mounted on base, and first gear is nibbled with second gear
Close, the first driving column and the second driving column are separately mounted in second gear and the 3rd gear, and transmission belt is sleeved on the first transmission
On post and the second driving column, slide bar is movably mounted on base, and slide bar is provided with engaging groove, and slide bar passes through engaging groove and the 3rd
Gear is engaged.
Preferably, base, which is located at slide bar movement, is carved with scale.
It can rotate worm screw by rotating rotating disk when the utility model is used, worm screw, which rotates, can pass through worm gear and first turn
Axle drives mounting bracket to rotate, and mounting bracket, which is rotated, can adjust the position of the second roller, by the adjustment of the second scroll wheel positions, can be with
Second roller contact ground when realizing the utility model movement, during the utility model support object, the second roller is separated with bottom surface,
It is easy to the utility model to move, and is conducive to the utility model steady operation, the second rotary shaft, the 3rd rotary shaft, the first support
Arm and the second support arm are combined with the support beneficial to the stable progress object of bearing base, the utility model by pin step on pedal come
Bearing base position is adjusted, the comfort level that user uses is effectively increased.The utility model is easy to use, Stability Analysis of Structures, and knot
Structure is simple.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of be easy to stable place and mobile jack structure schematic diagram；
Embodiment
Shown in reference picture 1, the utility model proposes it is a kind of be easy to it is stable place and mobile jack, including base 1,
Mobile auxiliary body, lifting mechanism and hydraulic gear 4；
Mobile auxiliary body includes the first roller 21 and mobile adjusting means, and the first roller 21 is arranged on base 1, mobile
Adjusting means includes first rotating shaft 23, mounting bracket 24, multiple second rollers 25, locating piece 26, worm screw 27, worm gear 28 and rotating disk
29, first rotating shaft 23 be may be rotatably mounted on base 1, and mounting bracket 24 is arranged in first rotating shaft 23, and the second roller 25 is respectively mounted
On mounting bracket 24, locating piece 26 is arranged on base 1, and worm screw 27 be may be rotatably mounted on locating piece 26, and worm gear 28 is arranged on
In first rotating shaft 23, worm screw 27 and worm gear 28 are engaged, and rotating disk 29 is arranged on worm screw 27；
Lifting mechanism includes the second rotary shaft 31, the 3rd rotary shaft 32, the first support arm 33, the second support arm 34 and load-bearing
Seat 35, the second rotary shaft 31 and the 3rd rotary shaft 32 may be rotatably mounted on base 1, the second rotary shaft 31 and the 3rd rotary shaft
32 diameter parallels, the first support arm 33 is arranged in the second rotary shaft 31, and the bearing base 35 that is rotatably connected, the second support arm 34
In the 3rd rotary shaft 32, and the bearing base 35 that is rotatably connected；
On base 1 it is rotatably mounted have return unit 12 is installed on pedal 11, base 1, return unit 12 and pedal 11
Lower end leans, the connection rotary shaft 31 of pedal 11 and second of hydraulic gear 4.
It can rotate worm screw 27 by rotating rotating disk 29 when the utility model is used, worm screw 27, which rotates, can pass through worm gear 28
Drive mounting bracket 24 to rotate with first rotating shaft 23, mounting bracket 24, which is rotated, can adjust the position of the second roller 25, pass through the second rolling
Take turns the adjustment of 25 positions, it is possible to achieve the second roller 25 contact ground when the utility model is moved, the utility model support object
When, the second roller 25 is separated with bottom surface, is easy to the utility model to move, and is conducive to the utility model steady operation, second turn
Moving axis 31, the 3rd rotary shaft 32, the first support arm 33 and the second support arm 34 are combined with beneficial to the stable carry out thing of bearing base 35
The support of part, the utility model steps on pedal 11 to adjust the position of bearing base 35 by pin, effectively increases what user used
Comfort level.
In present embodiment, return unit 12 is helical spring, and helical spring has larger deformation distance, and not rapid wear
Bad, pedal 11 is provided with multiple cylindrical protrusions 111, increases the frictional force of pedal 11, and the periphery of rotating disk 29 is provided with elastic layer, increased
Plus user grasps the comfort level of rotating disk 29.
In present embodiment, the top of bearing base 35 is rotatably mounted carrying cylinder 351, and the diameter parallel of carrying cylinder 351 is in
Two rotary shafts 31, can effectively subtract the utility model because frictional force caused by support object to damaging by carrying cylinder 351, hold
Carrying cylinder positioner is installed, carrying cylinder positioner includes mounting blocks 352 and locating shaft 353, locating shaft 353 on weight seat 35
It is provided with external screw thread, mounting blocks 352 are provided with the internal thread hole that is adapted with external screw thread, locating shaft 353 passes through external screw thread and interior
Screwed hole, which coordinates, to be arranged on mounting blocks 352, and the movement of locating shaft 353 can lean with carrying cylinder 351, and user wants carrying cylinder
351 is fixed, by locating shaft 353 against carrying cylinder 351.
Described to be easy to stable placement and mobile jack also to include height indication mechanism in present embodiment, height is aobvious
Show that mechanism includes first gear 51, second gear 52, the 3rd gear 53, the first driving column 54, the second driving column 55, transmission belt 56
With slide bar 57, first gear 51 is arranged in the second rotary shaft 31, and the gear 53 of second gear 52 and the 3rd may be rotatably mounted at
On base 1, first gear 51 is engaged with second gear 52, and the first driving column 54 and the second driving column 55 are separately mounted to the second tooth
On the gear 53 of wheel 52 and the 3rd, transmission belt 56 is sleeved on the first driving column 54 and the second driving column 55, the removable peace of slide bar 57
On base 1, slide bar 57 is provided with engaging groove, and slide bar 57 is engaged by engaging groove with the 3rd gear 53, the second rotary shaft 31
Rotate and drive second gear 52 to rotate, second gear 52 drives the 3rd gear 53 by transmission belt 56, the 3rd gear 53 rotates reality
Existing slide bar 57 is moved, and user can judge the height of bearing base 35 according to the displacement of slide bar 57.
In present embodiment, base, which is located at the movement of slide bar 57, is carved with scale, effectively improves user high to bearing base 35
Spend the accuracy judged.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of be easy to stable place and mobile jack, it is characterised in that：Including base (1), mobile auxiliary body, lifting
Mechanism and hydraulic gear (4)；
Mobile auxiliary body includes the first roller (21) and mobile adjusting means, and the first roller (21) is arranged on base (1), is moved
Dynamic adjusting means includes first rotating shaft (23), mounting bracket (24), multiple second rollers (25), locating piece (26), worm screw (27), snail
(28) and rotating disk (29) are taken turns, first rotating shaft (23) may be rotatably mounted on base (1), mounting bracket (24) is arranged on first rotating shaft
(23) on, the second roller (25) is installed on mounting bracket (24), and locating piece (26) is arranged on base (1), and worm screw (27) can
It is rotatably installed on locating piece (26), worm gear (28) is arranged in first rotating shaft (23), worm screw (27) and worm gear (28) engagement turn
Disk (29) is arranged on worm screw (27)；
Lifting mechanism include the second rotary shaft (31), the 3rd rotary shaft (32), the first support arm (33), the second support arm (34) and
Bearing base (35), the second rotary shaft (31) and the 3rd rotary shaft (32) may be rotatably mounted on base (1), the second rotary shaft
(31) and the 3rd rotary shaft (32) diameter parallel, the first support arm (33) is arranged in the second rotary shaft (31), and is rotatably connected
Bearing base (35) is connect, the second support arm (34) is arranged in the 3rd rotary shaft (32), and the bearing base that is rotatably connected (35)；
On base (1) it is rotatably mounted have return unit (12) is installed on pedal (11), base (1), return unit (12) is with stepping on
Pedal (11) lower end leans, hydraulic gear (4) connection pedal (11) and the second rotary shaft (31).
2. according to claim 1 be easy to stable place and mobile jack, it is characterised in that：Return unit (12) is spiral shell
Revolve spring.
3. according to claim 1 be easy to stable place and mobile jack, it is characterised in that：Pedal is set on (11)
There are multiple cylindrical protrusions (111).
4. according to claim 1 be easy to stable place and mobile jack, it is characterised in that：Rotating disk (29) periphery is set
Elasticity layer.
5. according to claim 1 be easy to stable place and mobile jack, it is characterised in that：Bearing base (35) top
Rotatably mounted to have carrying cylinder (351), carrying cylinder (351) diameter parallel is in the second rotary shaft (31).
6. according to claim 5 be easy to stable place and mobile jack, it is characterised in that：Pacify on bearing base (35)
Equipped with carrying cylinder positioner, carrying cylinder positioner includes mounting blocks (352) and locating shaft (353), and locating shaft is set on (353)
There is an external screw thread, mounting blocks (352) are provided with the internal thread hole being adapted with external screw thread, locating shaft (353) passes through external screw thread and interior
Screwed hole, which coordinates, to be arranged on mounting blocks (352), and locating shaft (353) movement can lean with carrying cylinder (351).
7. according to claim 1 be easy to stable place and mobile jack, it is characterised in that：It is described to be easy to stable put
The jack put and moved also include height indication mechanism, height indication mechanism include first gear (51), second gear (52),
3rd gear (53), the first driving column (54), the second driving column (55), transmission belt (56) and slide bar (57), first gear (51)
In the second rotary shaft (31), second gear (52) and the 3rd gear (53) may be rotatably mounted on base (1), and first
Gear (51) is engaged with second gear (52), and the first driving column (54) and the second driving column (55) are separately mounted to second gear
(52) and on the 3rd gear (53), transmission belt (56) is sleeved on the first driving column (54) and the second driving column (55), slide bar
(57) it is movably mounted on base (1), slide bar (57) is provided with engaging groove, slide bar (57) passes through engaging groove and the 3rd gear
(53) engage.
8. according to claim 7 be easy to stable place and mobile jack, it is characterised in that：Base is located at slide bar
(57) it is carved with scale at movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452028.XU CN206359179U (en) | 2016-12-27 | 2016-12-27 | It is a kind of to be easy to stable place and mobile jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452028.XU CN206359179U (en) | 2016-12-27 | 2016-12-27 | It is a kind of to be easy to stable place and mobile jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359179U true CN206359179U (en) | 2017-07-28 |
Family
ID=59375807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452028.XU Active CN206359179U (en) | 2016-12-27 | 2016-12-27 | It is a kind of to be easy to stable place and mobile jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744461A (en) * | 2016-12-27 | 2017-05-31 | 安徽通润汽车零部件有限公司 | It is a kind of to be easy to stabilization to place and mobile jack |
-
2016
- 2016-12-27 CN CN201621452028.XU patent/CN206359179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744461A (en) * | 2016-12-27 | 2017-05-31 | 安徽通润汽车零部件有限公司 | It is a kind of to be easy to stabilization to place and mobile jack |
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