CN106586875A - Novel hydraulic jack facilitating placement of handle - Google Patents
Novel hydraulic jack facilitating placement of handle Download PDFInfo
- Publication number
- CN106586875A CN106586875A CN201611223598.6A CN201611223598A CN106586875A CN 106586875 A CN106586875 A CN 106586875A CN 201611223598 A CN201611223598 A CN 201611223598A CN 106586875 A CN106586875 A CN 106586875A
- Authority
- CN
- China
- Prior art keywords
- handle
- gear
- rotary shaft
- base
- hydraulic jack
- 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.)
- Granted
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Classifications
-
- 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
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides a novel hydraulic jack facilitating placement of a handle. The novel hydraulic jack comprises a base, a movement assisting mechanism, the handle, a handle fixing frame, a hydraulic transmission mechanism, a first rotating shaft, a second rotating shaft and a lifting mechanism. The movement assisting mechanism comprises a first roller and a movement adjusting device, the first roller is installed on the base, the movement adjusting device comprises an installation frame, an adjusting frame, a push block and multiple second rollers, the handle is provided with a first external thread, the installation frame and the push block are each provided with a first internal thread hole matched with the first external thread, and the handle fixing frame is provided with a clamping-in hole where the handle is clamped. The lifting mechanism comprises a first supporting arm, a second supporting arm and a bearing base. The first supporting arm is installed on the first rotating shaft and rotationally connected with the bearing base. The second supporting arm is installed on the second rotating shaft and rotationally connected with the bearing base. The novel hydraulic jack is simple in structure, convenient to use and not prone to shaking when in use.
Description
Technical field
The present invention relates to crane gear field, and in particular to a kind of hydraulic jack for being easy to handle to place.
Background technology
The use range of jack is extremely wide, and user can pass through the weight that oneself can not be lifted by jack at ordinary times
Come to propping up, have wheel, convenient use person's jack for moving below general jack, but these wheels are made in jack
Used time can cause jack to rock, and the placement of current handle is extremely inconvenient.
The content of the invention
Based on the technical problem that background technology is present, it is very heavy that the present invention proposes a kind of novel hydraulic for being easy to handle to place
Top.
A kind of hydraulic jack for being easy to handle to place proposed by the present invention, including base, mobile auxiliary body, handss
Handle, handle fixed mount, hydraulic gear, the first rotary shaft, the second rotary shaft and lifting mechanism；
Mobile auxiliary body includes the first roller and mobile adjusting means, and the first roller is arranged on base, mobile to adjust
Device includes installing rack, adjusting bracket, push block and multiple second rollers, and installing rack is arranged on base, and adjusting bracket is rotatably pacified
It is mounted on installing rack, push block is movably mounted on installing rack, push block is leant with adjusting bracket, push block movement can make tune
Section frame is rotated, and the second roller is installed on adjusting bracket；Handle is provided with the first external screw thread, is equipped with installing rack and push block
The first internal thread hole being adapted with the first external screw thread, handle passes through the first external screw thread and the first internal thread hole coordinates and installing rack
Connect with push block；
Handle fixed mount, the first rotary shaft and the second rotary shaft are may be rotatably mounted on base, the first rotary shaft and
Two rotary shaft diameter parallels, hydraulic gear connection handle fixed mount and the first rotary shaft, handle fixed mount are provided with and supply handle
What is snapped in snaps in hole；
Lifting mechanism includes the first support arm, the second support arm and bearing base, and the first support arm is arranged on the first rotary shaft
On, and the bearing base that is rotatably connected, the second support arm is arranged in the second rotary shaft, and the bearing base that is rotatably connected.
Preferably, auxiliary block is installed on base, auxiliary block is provided with the via hole passed through for handle, via hole and first
Internal thread hole is coaxially disposed.
Preferably, bearing base top is rotatably mounted carrying cylinder, and carrying cylinder diameter parallel is in the first rotary shaft.
Preferably, carrying cylinder positioner is installed on bearing base, carrying cylinder positioner includes mounting blocks and locating shaft,
Locating shaft is provided with the second external screw thread, and mounting blocks are provided with the second internal thread hole being adapted with the second external screw thread, and locating shaft leads to
Cross the second external screw thread and the second internal thread hole coordinates on mounting blocks, locating shaft movement can be leant with carrying cylinder.
Preferably, carrying cylinder is provided with the draw-in groove snapped in for locating shaft.
Preferably, the hydraulic jack for being easy to handle to place also includes height indication mechanism, and height shows machine
Structure includes first gear, second gear and pointer, and first gear is arranged in the first rotary shaft, and second gear may be rotatably mounted at
On base, first gear is engaged with second gear, and scale is carved with second gear, and pointer correspondence second gear position is arranged on bottom
On seat.
Pass through the first internal thread hole on the first external screw thread and installing rack to coordinate when the present invention is used, handle can be fixed on peace
Shelve, be easy to handle to be placed when not in use, when handle is rotated, due to spiral shell in first in the first external screw thread and push block
The effect of pit, push block can be moved, therefore user can be according to the position of second roller of position adjustments of handle, this
When invention is mobile, can realize that the second roller is contacted with bottom surface by the adjustment of the second scroll wheel positions, when the present invention supports object,
Can realize that the second roller is separated with bottom surface by the adjustment of the second scroll wheel positions, by the first support arm and the second support arm
Support bearing base can improve the load bearing effect of bearing base.Present configuration is simple, easy to use, and using when be not likely to produce rolling
It is dynamic.
Description of the drawings
Fig. 1 is a kind of hydraulic jack structural representation for being easy to handle to place proposed by the present invention.
Specific embodiment
With reference to shown in Fig. 1, a kind of hydraulic jack for being easy to handle to place proposed by the present invention, including base 1, shifting
Dynamic auxiliary mechanism, handle 3, handle fixed mount 4, hydraulic gear 5, the first rotary shaft 6, the second rotary shaft 7 and lifting mechanism；
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 installing rack 221, adjusting bracket 222, push block 223 and multiple second rollers 224, and installing rack 221 is arranged on bottom
On seat 1, adjusting bracket 222 is may be rotatably mounted on installing rack 221, and push block 223 is movably mounted on installing rack 221, is pushed
Block 223 is leant with adjusting bracket 222, and 223 movement of push block rotates can adjusting bracket 222, and the second roller 224 is installed in regulation
On frame 222；Handle 3 is provided with the first external screw thread 31, is equipped with and 31 phase of the first external screw thread on installing rack 221 and push block 223
First internal thread hole of adaptation, handle 3 passes through the first external screw thread 31 and the first internal thread hole coordinates and installing rack 221 and push block
223 connections；
Handle fixed mount 4, the first rotary shaft 6 and the second rotary shaft 7 are may be rotatably mounted on base 1, the first rotary shaft 6
With 7 diameter parallel of the second rotary shaft, the connection handle fixed mount 4 and the first rotary shaft 6 of hydraulic gear 5, handle fixed mount 4 set
Having snap in hole for what handle 3 was snapped in；
Lifting mechanism includes the first support arm 81, the second support arm 82 and bearing base 83, and the first support arm 81 is arranged on the
In one rotary shaft 6, and the bearing base 83 that is rotatably connected, the second support arm 82 is arranged in the second rotary shaft 7, and is rotatably connected
Bearing base 83.
Pass through the first internal thread hole on the first external screw thread 31 and installing rack 221 to coordinate when the present invention is used, handle 3 can be consolidated
It is scheduled on installing rack 221, is easy to handle to be placed when not in use, when handle 3 is rotated, due to the first external screw thread 31 and push
The effect of the first internal thread hole on block 223, push block 223 can be moved, therefore user can be adjusted according to the position of handle 3
The position of the second roller 224 is saved, when the present invention is mobile, the second roller 224 can be realized by the adjustment of 224 position of the second roller
Contact with bottom surface, when the present invention supports object, the second roller 224 and bottom can be realized by the adjustment of 224 position of the second roller
Face separates, and supports bearing base 83 improve the load bearing effect of bearing base 83 by the first support arm 81 and the second support arm 82.
In present embodiment, auxiliary block 11 is installed on base 1, auxiliary block 11 is provided with the via hole passed through for handle 3,
Via hole is coaxially disposed with the first internal thread hole, effectively improves stability when handle 3 is placed and rotated.
In present embodiment, 83 top of bearing base is rotatably mounted a carrying cylinder 831, and 831 diameter parallel of carrying cylinder is in
One rotary shaft 6, effectively reduces the friction between bearing base 83 and supported object part, reduces the impaired possibility of supported object part.
In present embodiment, carrying cylinder positioner is installed on bearing base 83, carrying cylinder positioner includes mounting blocks
832 and locating shaft 833, locating shaft 833 is provided with the second external screw thread, and mounting blocks 832 are provided with what is be adapted with the second external screw thread
Second internal thread hole, locating shaft 833 passes through the second external screw thread and the second internal thread hole coordinates on mounting blocks 832, positioning
Axle 833 movement can lean with carrying cylinder 831, user be not intended to carrying cylinder 831 rotate when, by locating shaft 833 against
It is prevented that carrying cylinder 831 is rotated, carrying cylinder 831 is provided with the draw-in groove snapped in for locating shaft 833 to carrying cylinder 831, by fixed
Position axle 833 snaps in draw-in groove and can effectively improve the effect that locating shaft 833 limits the rotation of carrying cylinder 831.
In present embodiment, the hydraulic jack for being easy to handle to place also includes height indication mechanism, height
Indication mechanism includes first gear 91, second gear 92 and pointer 93, and first gear 91 is arranged in the first rotary shaft 6, second
Gear 92 is may be rotatably mounted on base 1, and first gear 91 is engaged with second gear 92, is carved with scale, refers in second gear 92
92 position of the correspondence second gear of pin 93 is arranged on base 1, and the first rotary shaft 6 is rotated and can drive second by first gear 91
Gear 92 is rotated, and is coordinated by pointer 93 and scale and just can easily be judged 831 height of carrying cylinder, first turn of effectively utilizes
Dependency between 831 height of 6 rotational angle of moving axis and carrying cylinder.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (6)
1. it is a kind of be easy to handle place hydraulic jack, it is characterised in that：Including base (1), mobile auxiliary body, handss
Handle (3), handle fixed mount (4), hydraulic gear (5), the first rotary shaft (6), the second rotary shaft (7) and lifting mechanism；
Mobile auxiliary body includes the first roller (21) and mobile adjusting means, and the first roller (21) is moved on base (1)
Dynamic adjusting means includes installing rack (221), adjusting bracket (222), push block (223) and multiple second rollers (224), installing rack
(221) on base (1), adjusting bracket (222) is may be rotatably mounted on installing rack (221), the removable peace of push block (223)
It is mounted on installing rack (221), push block (223) is leant with adjusting bracket (222), push block (223) movement can make adjusting bracket
(222) rotate, the second roller (224) is installed on adjusting bracket (222)；Handle (3) is provided with the first external screw thread (31), installs
The first internal thread hole being adapted with the first external screw thread (31) is equipped with frame (221) and push block (223), handle (3) passes through
First external screw thread (31) and the first internal thread hole are coordinated and are connected with installing rack (221) and push block (223)；
Handle fixed mount (4), the first rotary shaft (6) and the second rotary shaft (7) are may be rotatably mounted on base (1), first turn
Moving axis (6) and the second rotary shaft (7) diameter parallel, hydraulic gear (5) connection handle fixed mount (4) and the first rotary shaft
(6), handle fixed mount (4) to be provided with and snap in hole for what handle (3) was snapped in；
Lifting mechanism includes the first support arm (81), the second support arm (82) and bearing base (83), and the first support arm (81) is installed
In the first rotary shaft (6), and the bearing base that is rotatably connected (83), the second support arm (82) in the second rotary shaft (7),
And the bearing base that is rotatably connected (83).
2. it is according to claim 1 be easy to handle place hydraulic jack, it is characterised in that：Pacify on base (1)
Equipped with auxiliary block (11), auxiliary block (11) is provided with the via hole passed through for handle (3), and via hole is coaxial with the first internal thread hole
Arrange.
3. it is according to claim 1 be easy to handle place hydraulic jack, it is characterised in that：On bearing base (83)
Portion is rotatably mounted carrying cylinder (831), and carrying cylinder (831) diameter parallel is in the first rotary shaft (6).
4. it is according to claim 3 be easy to handle place hydraulic jack, it is characterised in that：On bearing base (83)
Carrying cylinder positioner is installed, carrying cylinder positioner includes mounting blocks (832) and locating shaft (833), on locating shaft (833)
The second external screw thread is provided with, mounting blocks (832) are provided with the second internal thread hole being adapted with the second external screw thread, locating shaft (833)
Coordinated on mounting blocks (832) by the second external screw thread and the second internal thread hole, locating shaft (833) movement can be with carrying cylinder
(831) lean.
5. it is according to claim 4 be easy to handle place hydraulic jack, it is characterised in that：Carrying cylinder (831)
It is provided with the draw-in groove snapped in for locating shaft (833).
6. it is according to claim 1 be easy to handle place hydraulic jack, it is characterised in that：It is described to be easy to handle
The hydraulic jack of placement also includes height indication mechanism, and height indication mechanism includes first gear (91), second gear
(92) and pointer (93), in the first rotary shaft (6), second gear (92) may be rotatably mounted at base to first gear (91)
(1) on, first gear (91) is engaged with second gear (92), and scale, pointer (93) correspondence second are carved with second gear (92)
Gear (92) position is arranged on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223598.6A CN106586875B (en) | 2016-12-27 | 2016-12-27 | A kind of hydraulic jack placed convenient for handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223598.6A CN106586875B (en) | 2016-12-27 | 2016-12-27 | A kind of hydraulic jack placed convenient for handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106586875A true CN106586875A (en) | 2017-04-26 |
| CN106586875B CN106586875B (en) | 2019-01-01 |
Family
ID=58602563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223598.6A Active CN106586875B (en) | 2016-12-27 | 2016-12-27 | A kind of hydraulic jack placed convenient for handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586875B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275846A (en) * | 2011-08-15 | 2011-12-14 | 常熟通润汽车零部件股份有限公司 | Horizontal type hydraulic jack |
| CN102815640A (en) * | 2012-08-17 | 2012-12-12 | 常熟通润汽车零部件股份有限公司 | Lift arm foldable horizontal-type hydraulic jack |
| CN202766209U (en) * | 2012-08-17 | 2013-03-06 | 常熟通润汽车零部件股份有限公司 | Horizontal-type hydraulic jack with foldable lifting arm |
| CN203624949U (en) * | 2013-12-23 | 2014-06-04 | 常熟通润汽车零部件股份有限公司 | Adjustable type hydraulic jack with sliding block locking structure |
| CN104973532A (en) * | 2015-07-13 | 2015-10-14 | 常熟通润汽车修理设备有限公司 | Operation device of horizontal hydraulic jack with handle rod with automatic reset function |
| CN204714439U (en) * | 2015-06-03 | 2015-10-21 | 合肥普悦汽保设备有限公司 | A kind of movable hydraulic jack |
| CN206359178U (en) * | 2016-12-27 | 2017-07-28 | 安徽通润汽车零部件有限公司 | A kind of hydraulic jack for being easy to handle to place |
-
2016
- 2016-12-27 CN CN201611223598.6A patent/CN106586875B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275846A (en) * | 2011-08-15 | 2011-12-14 | 常熟通润汽车零部件股份有限公司 | Horizontal type hydraulic jack |
| CN102815640A (en) * | 2012-08-17 | 2012-12-12 | 常熟通润汽车零部件股份有限公司 | Lift arm foldable horizontal-type hydraulic jack |
| CN202766209U (en) * | 2012-08-17 | 2013-03-06 | 常熟通润汽车零部件股份有限公司 | Horizontal-type hydraulic jack with foldable lifting arm |
| CN203624949U (en) * | 2013-12-23 | 2014-06-04 | 常熟通润汽车零部件股份有限公司 | Adjustable type hydraulic jack with sliding block locking structure |
| CN204714439U (en) * | 2015-06-03 | 2015-10-21 | 合肥普悦汽保设备有限公司 | A kind of movable hydraulic jack |
| CN104973532A (en) * | 2015-07-13 | 2015-10-14 | 常熟通润汽车修理设备有限公司 | Operation device of horizontal hydraulic jack with handle rod with automatic reset function |
| CN206359178U (en) * | 2016-12-27 | 2017-07-28 | 安徽通润汽车零部件有限公司 | A kind of hydraulic jack for being easy to handle to place |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106586875B (en) | 2019-01-01 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new type of hydraulic jack that is easy to place the handle Effective date of registration: 20230911 Granted publication date: 20190101 Pledgee: Ningguo SME financing Company limited by guarantee Pledgor: ANHUI TONGRUN AUTO ACCESSORY Co.,Ltd. Registration number: Y2023980056101 |