CN109019398A - A kind of grass trimmer jack - Google Patents
A kind of grass trimmer jack Download PDFInfo
- Publication number
- CN109019398A CN109019398A CN201810992097.7A CN201810992097A CN109019398A CN 109019398 A CN109019398 A CN 109019398A CN 201810992097 A CN201810992097 A CN 201810992097A CN 109019398 A CN109019398 A CN 109019398A
- Authority
- CN
- China
- Prior art keywords
- lifting
- jack
- mounting rack
- grass trimmer
- frame
- 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
- 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
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
-
- 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
- B66F13/00—Common constructional features or accessories
-
- 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
- B66F3/43—Pyrotechnical jacks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of grass trimmer jack, including large tank, pump housing jack up unit, compression bar installation set, piston rod, it lifts mounting rack and reinforces support component, the lower section of the large tank is equipped with pedestal, the side of the large tank is equipped with pump housing jack up unit, the pump housing jack up unit is equipped with compression bar installation set, piston cylinder is equipped in the large tank, piston rod is installed in the piston cylinder, the piston rod is equipped with footstock, the footstock is equipped with top, the lifting mounting rack is mounted on top, the upper surface of the lifting mounting rack is equipped with several connection card components, the lifting mounting rack is hinged by the lifting frame of connection card component and grass trimmer, two support links are symmetrically arranged in the reinforcement support component, it is connected between the lifting mounting rack and reinforcement support component by support link, utilize lifting Mulit-point Connection between mounting rack and the lifting frame of grass trimmer carries out driving lifting, reinforces the stability of lifting.
Description
[technical field]
The present invention relates to technical field of jacks, especially a kind of technical field of grass trimmer jack.
[background technique]
Jack be it is a kind of use rigidity top lift part as equipment, pushed up in stroke by top bracket or bottom claw
Rise the light and small lifting equipment of weight.Grass trimmer, also known as weeder, grass mower, grass pruning machine is a kind of for trimming grass quilt, vegetation
Deng semi-automatic machine tool.Due to using frequently, it is often necessary to nursing and maintenance.Dimension is being nursed and maintained to grass trimmer
It usually needs to be lifted grass trimmer by means of specific lifting device when repairing, currently on the market the popular vertical solution to repair
Press jack or Horizontal hydraulic jack, lifting point is single, rely solely on or piston rod part and lifting frame between it is hinged
It realizes driving, keeps lifting process unstable, be unable to safety lifting grass trimmer, it is therefore necessary to provide a kind of grass trimmer with very heavy
Top.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, proposes a kind of grass trimmer jack, pass through lifting
Support component is reinforced in the two sides setting of mounting rack, can be improved the stability of lifting mounting rack, using lifting mounting rack and mows
Mulit-point Connection between the lifting frame of machine carries out driving lifting, reinforces the stability of lifting.
To achieve the above object, the invention proposes a kind of grass trimmer jack, including large tank, pump housing raising to fill
It sets, compression bar installation set, piston rod, lift mounting rack and reinforce support component, the lower section of the large tank is equipped with pedestal, described big
The side of oil cylinder is equipped with pump housing jack up unit, and the pump housing jack up unit is equipped with compression bar installation set, is equipped with and lives in the large tank
Plug tube is equipped with piston rod in the piston cylinder, and the piston rod is equipped with footstock, and the footstock is equipped with top, the act
It rises mounting rack to be mounted on top, the upper surface of the lifting mounting rack is equipped with several connection card components, the lifting peace
It shelves and is hinged by the lifting frame of connection card component and grass trimmer, the reinforcement support component is mounted on footstock, described to add
It is symmetrically arranged with two support links in strong support component, passes through support link between the lifting mounting rack and reinforcement support component
It is connected.
Preferably, the lifting mounting rack further includes main backstop and secondary support frame, the upper surface of the main backstop
At least three connection card components are uniformly provided with, the both ends of the main backstop are equipped with secondary support frame, the pair support frame and master
Support frame is perpendicular, is attached between the main backstop and top by bolt, the cross-sectional shape of the pair support frame
For U-shaped, hinge hole is offered on the web of the pair support frame, the lifting frame includes lift stand, connection frame and hinged hangs
Ear group, the both ends of the lift stand are symmetrically installed with connection frame, and the lower end surface of the lift stand is equipped with several hinged hangers groups,
The hinged hangers group and connection card member hinges cooperate, and the connection frame hingedly cooperates with secondary support frame, the pair support frame
Web be connected with the free end of support link by bolt.
Preferably, the connection card component is the bracket of L-shaped, on the supporting plate that the connection card component is in a horizontal state
Several the first mounting holes are offered, the connection card component is mounted on lifting mounting rack by bolt, the connection card group
The first handover hole is offered on the supporting plate of part state in a vertical shape.
Preferably, the reinforcement support component further includes firm banking, the footstock is circumferentially with limited ring groove, institute
It states firm banking to be mounted on footstock by tight fixed bolt, the tight fixed bolt is matched with limited ring groove, and the top is run through
The upper surface of firm banking, the upper surface of the firm banking offer cavity, and the outer wall of the firm banking is hinged with support
Connecting rod, the support link are symmetrical set.
Preferably, offering tightening mounting hole in the compression bar installation set, the end of the compression bar installation set is equipped with limit
Position strip, is equipped with driving pedal or driving compression bar in the compression bar installation set, the both ends of the compression bar installation set respectively with pump
Body jack up unit, support link are hinged, and lower end and the pedestal of the support link are hinged.
Preferably, offering several mounting holes on the pedestal, the side of the pedestal is equipped with oil return control valve, institute
Oil return control valve is stated to match with large tank.
Beneficial effects of the present invention: the present invention passes through large tank, pump housing jack up unit, compression bar installation set, piston rod, lifting
Mounting rack and the cooperation for reinforcing support component etc. pass through the two sides setting reinforcement support component for lifting mounting rack, support link energy
The enough stability for improving lifting mounting rack, is driven using the Mulit-point Connection between lifting mounting rack and the lifting frame of grass trimmer
The stability of lifting is reinforced in lifting.
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 structural schematic diagram of grass trimmer jack of the present invention；
Fig. 2 is a kind of structural schematic diagram of the installation condition of grass trimmer jack of the present invention；
Fig. 3 is a kind of partial structure diagram of grass trimmer jack of the present invention；
Fig. 4 is a kind of structural schematic diagram for the lifting frame of grass trimmer jack matched of the present invention；
Fig. 5 is a kind of schematic diagram of the connection card component of grass trimmer jack of the present invention.
[specific embodiment]
Refering to fig. 1 to Fig. 5, a kind of grass trimmer jack of the present invention, including large tank 1, pump housing jack up unit 2, compression bar
Installation set 3, piston rod 4, lifting mounting rack 5 and reinforcement support component 6, the lower section of the large tank 1 is equipped with pedestal 11, described big
The side of oil cylinder 1 is equipped with pump housing jack up unit 2, and the pump housing jack up unit 2 is equipped with compression bar installation set 3, sets in the large tank 1
There is piston cylinder, piston rod 4 is installed in the piston cylinder, the piston rod 4 is equipped with footstock 41, and the footstock 41 is equipped with top
First 42, the lifting mounting rack 5 is mounted on top 42, and the upper surface of the lifting mounting rack 5 is equipped with several connection cards
Component 53, the lifting mounting rack 5 are hinged by connection card component 53 and the lifting frame 7 of grass trimmer, the reinforcement support group
Part 6 is mounted on footstock 41, is symmetrically arranged with two support links 62 in the reinforcement support component 6, the lifting mounting rack 5 with
Reinforce being connected between support component 6 by support link 62.The lifting mounting rack 5 further includes main backstop 51 and secondary support frame
52, the upper surface of the main backstop 51 is uniformly provided at least three connection card components 53, the both ends peace of the main backstop 51
Equipped with secondary support frame 52, the pair support frame 52 and main backstop 51 are perpendicular, lead between the main backstop 51 and top 42
It crosses bolt to be attached, the cross-sectional shape of the pair support frame 52 is U-shaped, is offered on the web of the pair support frame 52
Hinge hole 521, the lifting frame 7 include lift stand 71, connection frame 72 and hinged hangers group 73, the both ends pair of the lift stand 71
Title is equipped with connection frame 72, and the lower end surface of the lift stand 71 is equipped with several hinged hangers groups 73, the hinged hangers group 73
Hingedly cooperate with connection card component 53, the connection frame 72 and the secondary hingedly cooperation of support frame 52, the web of the pair support frame 52
It is connected with the free end of support link 62 by bolt.The connection card component 53 is the bracket of L-shaped, the connection card group
Several the first mounting holes 532 are offered on the supporting plate that part 53 is in a horizontal state, the connection card component 53 is installed by bolt
On lifting mounting rack 5, the first handover hole 531 is offered on the supporting plate of the connection card component 53 state in a vertical shape.It is described to add
Strong support component 6 further includes firm banking 61, and the footstock 41 is circumferentially with limited ring groove 411, and the firm banking 61 is logical
It crosses tight fixed bolt 60 to be mounted on footstock 41, the tight fixed bolt 60 is matched with limited ring groove 411, and the top 42 is through solid
Determine the upper surface of pedestal 61, the upper surface of the firm banking 61 offers cavity, and the outer wall of the firm banking 61 is hinged with
Support link 62, the support link 62 are symmetrical set.Tightening mounting hole 31 is offered in the compression bar installation set 3, it is described
The end of compression bar installation set 3 is equipped with limit strip 32, and driving pedal or driving compression bar, institute are equipped in the compression bar installation set 3
The both ends for stating compression bar installation set 3 are hinged with pump housing jack up unit 2, support link 30 respectively, the lower end of the support link 30
It is hinged with pedestal 11.Several mounting holes are offered on the pedestal 11, the side of the pedestal 11 is equipped with oil return control valve
12, the oil return control valve 12 is matched with large tank 1.
The course of work of the present invention:
A kind of working principle of grass trimmer jack of the present invention are as follows: installed by large tank, pump housing jack up unit, compression bar
The cooperation of set, piston rod, lifting mounting rack and reinforcement support component etc. passes through the two sides setting reinforcement support group for lifting mounting rack
Part 6, support link 62 can be improved the stability of lifting mounting rack, and the cooperation of connection card component 53 and hinged hangers group 73 is protected
Card lifting mounting rack and the lifting frame of grass trimmer between Mulit-point Connection carry out driving lifting, compared to traditional jack directly with
The connected structure of lifting frame 7, can reinforce the stability of lifting, wherein lifting mounting rack 5 and reinforcement support component 6 and jack
It is the detachable structure used between ontology, is easily installed and repairs, and lifting can be pacified according to actual needs
It shelves 5 length to be selected, the hoist vehicle of the slow of speech grass trimmer for enough adapting to plurality of specifications.
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 (6)
1. a kind of grass trimmer jack, it is characterised in that: including large tank (1), pump housing jack up unit (2), compression bar installation set
(3), the lower section of piston rod (4), lifting mounting rack (5) and reinforcement support component (6), the large tank (1) is equipped with pedestal (11),
The side of the large tank (1) is equipped with pump housing jack up unit (2), and the pump housing jack up unit (2) is equipped with compression bar installation set (3),
It is equipped with piston cylinder in the large tank (1), is equipped with piston rod (4) in the piston cylinder, the piston rod (4) is equipped with footstock
(41), the footstock (41) is equipped with top (42), and the lifting mounting rack (5) is mounted on top (42), the lifting peace
The upper surface for shelving (5) is equipped with several connection card components (53), and the lifting mounting rack (5) passes through connection card component (53)
It is hinged with the lifting frame (7) of grass trimmer, the reinforcement support component (6) is mounted on footstock (41), the reinforcement support group
It is symmetrically arranged with two support links (62) on part (6), passes through branch between the lifting mounting rack (5) and reinforcement support component (6)
Supporting rod (62) is connected.
2. a kind of grass trimmer jack as described in claim 1, it is characterised in that: the lifting mounting rack (5) further includes
Main backstop (51) and secondary support frame (52), the upper surface of the main backstop (51) is uniformly provided at least three connection card components
(53), the both ends of the main backstop (51) are equipped with secondary support frame (52), the pair support frame (52) and main backstop (51)
It is perpendicular, the main backstop (51) and top (42) between be attached by bolt, it is described pair support frame (52) it is transversal
Face shape is U-shaped, is offered hinge hole (521) on the web of the pair support frame (52), and the lifting frame (7) includes lifting
The both ends of frame (71), connection frame (72) and hinged hangers group (73), the lift stand (71) are symmetrically installed with connection frame (72), institute
The lower end surface for stating lift stand (71) is equipped with several hinged hangers groups (73), the hinged hangers group (73) and connection card component
(53) hinged cooperation, the connection frame (72) and secondary support frame (52) hingedly cooperate, the web and branch of the pair support frame (52)
The free end of supporting rod (62) is connected by bolt.
3. a kind of grass trimmer jack as described in claim 1, it is characterised in that: the connection card component (53) is L word
The bracket of shape offers several the first mounting holes (532) on the supporting plate that the connection card component (53) is in a horizontal state, described
Connection card component (53) is mounted in lifting mounting rack (5) by bolt, the branch of the connection card component (53) state in a vertical shape
The first handover hole (531) is offered on plate.
4. a kind of grass trimmer jack as described in claim 1, it is characterised in that: the reinforcement support component (6) is also wrapped
It includes firm banking (61), the footstock (41) is circumferentially with limited ring groove (411), and the firm banking (61) passes through clamp screw
Bolt (60) is mounted on footstock (41), and the tight fixed bolt (60) matches with limited ring groove (411), and the top (42) is run through
The upper surface of firm banking (61), the upper surface of the firm banking (61) offer cavity, the firm banking (61) it is outer
Wall is hinged with support link (62), and the support link (62) is symmetrical set.
5. a kind of grass trimmer jack as described in claim 1, it is characterised in that: opened up on the compression bar installation set (3)
Have tightening mounting hole (31), the end of the compression bar installation set (3) is equipped with limit strip (32), and the compression bar installation set (3) is interior
Driving pedal or driving compression bar are installed, the both ends of the compression bar installation set (3) connect with pump housing jack up unit (2), support respectively
Bar (30) is hinged, and lower end and the pedestal (11) of the support link (30) are hinged.
6. a kind of grass trimmer jack as described in claim 1, it is characterised in that: offered on the pedestal (11) several
The side of a mounting hole, the pedestal (11) is equipped with oil return control valve (12), the oil return control valve (12) and large tank (1) phase
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992097.7A CN109019398A (en) | 2018-08-29 | 2018-08-29 | A kind of grass trimmer jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992097.7A CN109019398A (en) | 2018-08-29 | 2018-08-29 | A kind of grass trimmer jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109019398A true CN109019398A (en) | 2018-12-18 |
Family
ID=64625921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992097.7A Pending CN109019398A (en) | 2018-08-29 | 2018-08-29 | A kind of grass trimmer jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109019398A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200940084Y (en) * | 2006-07-10 | 2007-08-29 | 常熟通润汽车零部件有限公司 | Two speed, hydraulic and vertical jack |
| CN201002948Y (en) * | 2007-01-25 | 2008-01-09 | 常熟通润汽车零部件有限公司 | Vertical jack with safety device |
| CN103216088A (en) * | 2013-05-08 | 2013-07-24 | 朱新伟 | Template jacking and template bracket using same |
| CN204676926U (en) * | 2015-06-11 | 2015-09-30 | 闫嘉禹 | A kind of building iron structure bracing frame |
| CN204950021U (en) * | 2015-09-22 | 2016-01-13 | 吴静 | Novel single desk |
| CN106522582A (en) * | 2016-12-23 | 2017-03-22 | 雅克设计有限公司 | Supporting frame applicable to poured floor |
| CN206368003U (en) * | 2016-12-08 | 2017-08-01 | 海盐佳业机械工具有限公司 | A kind of special binodal hydraulic jack of platform truck |
| CN207129905U (en) * | 2017-06-22 | 2018-03-23 | 芜湖艾蔓设备工程有限公司 | A kind of adjustable single column lifter structure of lifting amplitude |
| CN209081323U (en) * | 2018-08-29 | 2019-07-09 | 海盐佳业机械工具有限公司 | A kind of grass trimmer jack |
-
2018
- 2018-08-29 CN CN201810992097.7A patent/CN109019398A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200940084Y (en) * | 2006-07-10 | 2007-08-29 | 常熟通润汽车零部件有限公司 | Two speed, hydraulic and vertical jack |
| CN201002948Y (en) * | 2007-01-25 | 2008-01-09 | 常熟通润汽车零部件有限公司 | Vertical jack with safety device |
| CN103216088A (en) * | 2013-05-08 | 2013-07-24 | 朱新伟 | Template jacking and template bracket using same |
| CN204676926U (en) * | 2015-06-11 | 2015-09-30 | 闫嘉禹 | A kind of building iron structure bracing frame |
| CN204950021U (en) * | 2015-09-22 | 2016-01-13 | 吴静 | Novel single desk |
| CN206368003U (en) * | 2016-12-08 | 2017-08-01 | 海盐佳业机械工具有限公司 | A kind of special binodal hydraulic jack of platform truck |
| CN106522582A (en) * | 2016-12-23 | 2017-03-22 | 雅克设计有限公司 | Supporting frame applicable to poured floor |
| CN207129905U (en) * | 2017-06-22 | 2018-03-23 | 芜湖艾蔓设备工程有限公司 | A kind of adjustable single column lifter structure of lifting amplitude |
| CN209081323U (en) * | 2018-08-29 | 2019-07-09 | 海盐佳业机械工具有限公司 | A kind of grass trimmer jack |
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