CN109987542A - A kind of Horizontal jack that stability is good - Google Patents
A kind of Horizontal jack that stability is good Download PDFInfo
- Publication number
- CN109987542A CN109987542A CN201910374888.8A CN201910374888A CN109987542A CN 109987542 A CN109987542 A CN 109987542A CN 201910374888 A CN201910374888 A CN 201910374888A CN 109987542 A CN109987542 A CN 109987542A
- Authority
- CN
- China
- Prior art keywords
- pallet
- jack base
- arm
- jack
- hydraulic package
- 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.)
- Pending
Links
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
- B66F5/00—Mobile jacks of the garage type mounted on wheels or rollers
- B66F5/04—Mobile jacks of the garage type mounted on wheels or rollers with fluid-pressure-operated lifting gear
-
- 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
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
- B66F2700/052—Support- or transmission members
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of good Horizontal jacks of stability, including jack base, hydraulic package, crane arm, pallet, motion bar, pallet heightening device, jack base consolidates arm, idler wheel, described crane arm one end and jack base is hinged, the movable hydraulic package of crane arm can be supported by being equipped in the jack base, the motion bar that can control hydraulic package is equipped on the hydraulic package close to one end of jack base and crane arm hinge joint, the motion bar is detachably connected with hydraulic package, the present invention consolidates arm by the way that jack base is arranged in jack base two sides, consolidating arm by jack base enhances the stability of jack base, using safer, be connected by a hinge firm arm, it is convenient for collecting, it does not take up space, by the way that pallet heightening device is arranged in pallet upper end, pallet increases dress Increasing cylinder and increasing pallet for setting cooperates, and increased heights can be freely adjusted according to demand, using more convenient.
Description
[technical field]
The present invention relates to the technical fields of the technical field of jack, especially Horizontal jack.
[background technique]
Horizontal jack is to use rigid top lift part as equipment, and weight is jacked in small stroke by top bracket
Light and small lifting equipment.It is mainly used for the departments such as factories and miness, communications and transportation as the work such as Mechanical Help and other liftings, support, is
The lifting equipment of all kinds of motor vehicle repair indispensabilities, replaces original trench, geosyncline, and Horizontal jack when in use will by crane arm
Vehicle rises, but when encountering some high chassis vehicles, and crane arm rises excessively high, and the center of gravity of jack is high, is easy to happen crooked side
It turns over, it is more dangerous.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of Horizontal jack that stability is good is proposed,
Arm can be consolidated by the jack base of jack base two sides enhances the stability of jack base, avoids very heavy top side
It turns over, and the pallet of jack can freely increase and decrease height, is easy to use.
To achieve the above object, the Horizontal jack good the invention proposes a kind of stability, including jack base,
Hydraulic package, crane arm, pallet, motion bar, pallet heightening device, jack base consolidate arm, idler wheel, the crane arm one
It holds to be equipped in jack base hinged with jack base, described and can support the movable hydraulic package of crane arm, it is described
The motion bar that can control hydraulic package is equipped on hydraulic package close to one end of jack base and crane arm hinge joint, it is described
Motion bar be detachably connected with hydraulic package, the crane arm be equipped with pallet, the pallet upper end adds equipped with pallet
High device is detachably connected between the pallet heightening device and pallet, and the jack base is equipped with several idler wheels,
The jack base two sides are symmetrically arranged with jack base and consolidate arm.
Preferably, the pallet heightening device include it is several increase cylinder, increase pallet, a lower end of increasing is set
There is external screw thread, a upper end of increasing is equipped with the thread cavity that can cooperate with another external screw thread for increasing cylinder, the pallet
Upper end is equipped with the pallet thread cavity that can cooperate with the external screw thread for increasing cylinder, it is described increase pallet lower end be equipped with can with increase
Pallet external screw thread is increased in the thread cavity cooperation of cylinder.
Preferably, it includes firm arm, hinge, nut head, support leg that the jack base, which consolidates arm, described is steady
Gu hinged by hinge between arm one end and jack base, the firm arm other end is equipped with nut head vertically, described
The tapped through hole that can cooperate with support leg is equipped in nut head vertically, is threadedly coupled between the support leg and nut head.
Preferably, the support leg upper end, which is equipped with hand, twists portion.
Preferably, the jack base upper end is additionally provided with handle.
A kind of Horizontal jack that stability is good of the present invention the utility model has the advantages that the present invention by by jack base two sides
Jack base is set and consolidates arm, consolidating arm by jack base enhances the stability of jack base, and use is safer, leads to
Hinge stable connection arm is crossed, it is convenient for collecting, it does not take up space, by the way that pallet heightening device is arranged in pallet upper end, pallet increases dress
Increasing cylinder and increasing pallet for setting cooperates, and increased heights can be freely adjusted according to demand, using more convenient.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of Horizontal jack structural schematic diagram that stability is good of the present invention；
Fig. 2 is a kind of pallet heightening device the schematic diagram of the section structure for the Horizontal jack that stability is good of the present invention；
Fig. 3 is to increase tray cutaway structural schematic diagram in Fig. 2；
Fig. 4 is to increase a schematic diagram of the section structure in Fig. 2.
In figure: 1- jack base, 2- hydraulic package, 3- crane arm, 4- pallet, 5- motion bar, 6- pallet heightening device,
7- jack base consolidate arm, 8- idler wheel, 41- pallet thread cavity, 61- increases cylinder, 62- increases pallet, 71- consolidate arm, 72- hinge
Chain, 73- nut head, 74- support leg, 611- external screw thread, 612- thread cavity, 621- increase pallet external screw thread, 741- hand twists portion.
[specific embodiment]
Refering to fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of Horizontal jack that stability is good of the present invention, including jack base
1, hydraulic package 2, crane arm 3, pallet 4, motion bar 5, pallet heightening device 6, jack base consolidate arm 7, idler wheel 8, described
3 one end of crane arm and jack base 1 it is hinged, the movable liquid of crane arm 3 can be supported by being equipped in the jack base 1
Component 2 is pressed, one end of close jack base 1 and 3 hinge joint of crane arm is hydraulic equipped with can control on the hydraulic package 2
The motion bar 5 of component 2, the motion bar 5 are detachably connected with hydraulic package 2, and the crane arm 3 is equipped with pallet 4, institute
4 upper end of pallet stated is equipped with pallet heightening device 6, is detachably connected between the pallet heightening device 6 and pallet 4, described
Jack base 1 be equipped with several idler wheels 8,1 two sides of jack base be symmetrically arranged with jack base consolidate arm 7,
The pallet heightening device 6 increases cylinder 61, increases pallet 62 including several, and described increases 61 lower end of cylinder equipped with external screw thread
611,61 upper end of cylinder of increasing is equipped with the thread cavity 612 that can cooperate with another external screw thread 611 for increasing cylinder 61, described
4 upper end of pallet is equipped with the pallet thread cavity 41 that can cooperate with the external screw thread 611 for increasing cylinder 61, and described increases 62 lower end of pallet
Equipped with that can increase pallet external screw thread 621 with what the thread cavity 612 for increasing cylinder 61 cooperated, the jack base consolidates arm 7
Including consolidating arm 71, hinge 72, nut head 73, support leg 74, pass through between described 71 one end of firm arm and jack base 1
Hinge 72 is hinged, and 71 other end of firm arm is equipped with nut head 73 vertically, and being equipped with vertically in the nut head 73 can be with
The tapped through hole cooperated with support leg 74, is threadedly coupled, the support leg 74 between the support leg 74 and nut head 73
Upper end is equipped with hand and twists portion 741, and 1 upper end of jack base is additionally provided with handle 11.
The course of work of the present invention:
A kind of Horizontal jack that stability is good of the present invention is directed at automobile chassis during the work time, by pallet 4, by thousand
The jack base of jin top 1 two sides of pedestal consolidates arm 7 and pulls out, and the support leg 74 on firm arm 71 is backed out, until support leg 74
With ground face contact, hydraulic package 2 is controlled by shaking motion bar 5, hydraulic package 2 supports crane arm 3 to rise, by increasing
Cylinder 61 and increase pallet 62 and increase the pallet of jack, copes with the automobile on higher chassis.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of good Horizontal jack of stability, it is characterised in that: including jack base (1), hydraulic package (2), rise
Weighing arm (3), pallet (4), motion bar (5), pallet heightening device (6), jack base consolidate arm (7), idler wheel (8), described
Crane arm (3) one end and jack base (1), which hingedly, in the jack base (1) are equipped with, can support crane arm (3) living
Dynamic hydraulic package (2) is set close to jack base (1) and one end of crane arm (3) hinge joint on the hydraulic package (2)
There is the motion bar (5) that can control hydraulic package (2), the motion bar (5) is detachably connected with hydraulic package (2), described
Crane arm (3) be equipped with pallet (4), the pallet (4) upper end is equipped with pallet heightening device (6), and the pallet increases
It being detachably connected between device (6) and pallet (4), the jack base (1) is equipped with several idler wheels (8), and described thousand
Jin top pedestal (1) two sides are symmetrically arranged with jack base and consolidate arm (7).
2. a kind of Horizontal jack that stability is good as described in claim 1, it is characterised in that: the pallet increases dress
Set (6) include it is several increase cylinder (61), increase pallet (62), described cylinder (61) lower end of increasing is described equipped with external screw thread (611)
The thread cavity (612) increased cylinder (61) upper end and be equipped with external screw thread (611) cooperation that can increase cylinder (61) with another, it is described
Pallet (4) upper end is equipped with the pallet thread cavity (41) that can cooperate with the external screw thread (611) for increasing cylinder (61), and described increases support
Disk (62) lower end, which is equipped with, can increase pallet external screw thread (621) with what the thread cavity (612) for increasing cylinder (61) cooperated.
3. a kind of Horizontal jack that stability is good as described in claim 1, it is characterised in that: the jack base
Firm arm (7) include firm arm (71), hinge (72), nut head (73), support leg (74), described firm arm (71) one end with
Between jack base (1) hingedly by hinge (72), described firm arm (71) other end is equipped with nut head (73), institute vertically
The tapped through hole that can cooperate with support leg (74), the support leg (74) and nut are equipped in the nut head (73) stated vertically
It is threadedly coupled between head (73).
4. a kind of Horizontal jack that stability is good as claimed in claim 3, it is characterised in that: the support leg (74)
Upper end is equipped with hand and twists portion (741).
5. a kind of Horizontal jack that stability is good as described in claim 1, it is characterised in that: the jack base
(1) upper end is additionally provided with handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374888.8A CN109987542A (en) | 2019-05-07 | 2019-05-07 | A kind of Horizontal jack that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374888.8A CN109987542A (en) | 2019-05-07 | 2019-05-07 | A kind of Horizontal jack that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109987542A true CN109987542A (en) | 2019-07-09 |
Family
ID=67136168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910374888.8A Pending CN109987542A (en) | 2019-05-07 | 2019-05-07 | A kind of Horizontal jack that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987542A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5221073A (en) * | 1991-02-19 | 1993-06-22 | Shockley James D | Safety floor jack |
| US6601827B1 (en) * | 2002-05-23 | 2003-08-05 | Harry H. Arzouman | Economical lifting device-trunk jack |
| CN202508823U (en) * | 2012-01-11 | 2012-10-31 | 成都航利航空科技有限责任公司 | Retractable type airplane lifting jack |
| CN103355983A (en) * | 2013-08-07 | 2013-10-23 | 大羿床业(上海)有限公司 | Height-adjustable bed leg mechanism |
| CN207175325U (en) * | 2017-09-08 | 2018-04-03 | 海盐县华星机械有限公司 | A kind of height double-purpose Horizontal jack |
| CN210065038U (en) * | 2019-05-07 | 2020-02-14 | 嘉兴金诚汽配科技有限公司 | Horizontal jack that stability can be good |
-
2019
- 2019-05-07 CN CN201910374888.8A patent/CN109987542A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5221073A (en) * | 1991-02-19 | 1993-06-22 | Shockley James D | Safety floor jack |
| US6601827B1 (en) * | 2002-05-23 | 2003-08-05 | Harry H. Arzouman | Economical lifting device-trunk jack |
| CN202508823U (en) * | 2012-01-11 | 2012-10-31 | 成都航利航空科技有限责任公司 | Retractable type airplane lifting jack |
| CN103355983A (en) * | 2013-08-07 | 2013-10-23 | 大羿床业(上海)有限公司 | Height-adjustable bed leg mechanism |
| CN207175325U (en) * | 2017-09-08 | 2018-04-03 | 海盐县华星机械有限公司 | A kind of height double-purpose Horizontal jack |
| CN210065038U (en) * | 2019-05-07 | 2020-02-14 | 嘉兴金诚汽配科技有限公司 | Horizontal jack that stability can be good |
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