CN218231662U - Long-distance lifting horizontal jack - Google Patents
Long-distance lifting horizontal jack Download PDFInfo
- Publication number
- CN218231662U CN218231662U CN202222368006.7U CN202222368006U CN218231662U CN 218231662 U CN218231662 U CN 218231662U CN 202222368006 U CN202222368006 U CN 202222368006U CN 218231662 U CN218231662 U CN 218231662U
- Authority
- CN
- China
- Prior art keywords
- bolt hole
- hole
- rocker
- object supporting
- bolt
- 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.)
- Active
Links
Images
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model discloses a horizontal jack is lifted to long distance, including base, jib loading boom, first hydraulic component, first rocker pilot hole, first support thing platform, first pilot hole, first bolt hole, installation pipe, articulated shaft, second bolt hole, third bolt hole, pneumatic cylinder, lift axle, second support thing platform, second hydraulic component, second rocker pilot hole, the base upper end links to each other with the jib loading boom lower extreme is articulated, and the base upper end is equipped with the first hydraulic component that the drive jib loading boom goes up and down. The utility model has the advantages of simple structure and reasonable design, can make the jack realize that the secondary lifts, improve lifting height.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of jack, especially the technical field of long distance lift horizontal jack.
[ background of the invention ]
The horizontal jack is one of jacks, is mainly used in the technical field of vehicle maintenance and the like, has limited lifting height, and can not effectively support L vehicles when encountering some vehicles with high chassis or special low terrains. Aiming at the problems in the prior art, companies decide to research and develop a long-distance lifting horizontal jack, realize secondary lifting and improve the lifting height.
[ Utility model ] A method for manufacturing a semiconductor device
The utility model aims at solving the problem among the prior art, propose long distance lift horizontal jack, can make the jack realize that the secondary lifts, improve lifting height.
In order to realize the purpose, the utility model provides a long-distance lifting horizontal jack, which comprises a base, a cargo boom, a first hydraulic component, a first rocker assembly hole, a first object supporting platform, a first assembly hole, a first bolt hole, an installation pipe, an articulated shaft, a second bolt hole, a third bolt hole, a hydraulic cylinder, a lifting shaft, a second object supporting platform, a second hydraulic component and a second rocker assembly hole, wherein the upper end of the base is articulated with the lower end of the cargo boom, the upper end of the base is provided with the first hydraulic component for driving the cargo boom to lift, the first hydraulic component is provided with the first rocker assembly hole, the upper end of the cargo boom is provided with the first object supporting platform, the left end surface of the first object supporting platform is provided with the first assembly hole, the front end surface of the first object supporting platform is provided with the first bolt hole radially penetrating through the first assembly hole, first support thing platform left side is equipped with the installation pipe of vertical setting, the installation pipe right-hand member is equipped with the articulated shaft, the articulated shaft stretches into in the first pilot hole, the articulated shaft is articulated with first pilot hole and articulated pivot is the articulated shaft axis, the articulated shaft lateral wall is equipped with the second bolt hole of radial setting, the third bolt hole, the second bolt hole is perpendicular with the third bolt hole, the second bolt hole, the third bolt hole all suits with first bolt hole, installation intraductal hole is fixed with the pneumatic cylinder, be equipped with the lift axle of vertical setting in the pneumatic cylinder, the lift axle top is equipped with the second support thing platform of establishing in the installation pipe top, the base upper end is equipped with the second hydraulic component of drive hydraulic cylinder operation, be equipped with the second rocker pilot hole on the second hydraulic component, first rocker pilot hole, the second rocker pilot hole is established at the base homonymy.
Preferably, the first rocker assembly hole and the second rocker assembly hole are matched with the same rocker 0.
Preferably, when the second bolt hole is matched with the first bolt hole, the bolt is inserted into the second bolt hole and the first bolt hole, and the mounting pipe is vertically arranged.
Preferably, when the third bolt hole is matched with the first bolt hole, the bolt is inserted into the third bolt hole and the first bolt hole, and the mounting pipe is horizontally arranged in the front-back direction.
Preferably, when the lifting shaft is at the lowest height in the vertical direction, the second object supporting table is arranged below the first object supporting table.
Preferably, rollers are arranged below the base.
The utility model has the advantages that: the utility model has simple structure and reasonable design, and can realize the secondary lifting of the jack and improve the lifting height; the hydraulic cylinder is arranged on the lateral side of the first object supporting table, so that secondary lifting can be realized by matching with the crane arm, and the lifting height is improved; by arranging the first bolt hole, the mounting pipe, the hinge shaft, the second bolt hole and the third bolt hole, when the jack is not used, the mounting pipe can be rotated to be horizontally arranged in the front-back direction, so that the heavy arm can be lowered to a lower height, the jack can be plugged into a small gap to lift an object, and the heavy arm has a large lifting range; through with first rocker pilot hole, second rocker pilot hole and same rocker suit and first rocker pilot hole, second rocker pilot hole establish at the base homonymy, can make a rocker one pole multi-purpose.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a main view portion of the long-distance lifting horizontal jack of the present invention.
[ detailed description ] embodiments
Referring to fig. 1, the long-distance lifting horizontal jack of the present invention comprises a base 1, a boom 2, a first hydraulic assembly 21, a first rocker assembly hole 211, a first object supporting platform 22, a first assembly hole 221, a first bolt hole 222, a mounting pipe 3, a hinge shaft 31, a second bolt hole 311, a third bolt hole 322, a hydraulic cylinder 4, a lifting shaft 41, a second object supporting platform 42, a second hydraulic assembly 43, a second rocker assembly hole 431, the upper end of the base 1 is hinged and connected with the lower end of the crane boom 2, the upper end of the base 1 is provided with a first hydraulic component 21 for driving the crane boom 2 to lift, a first rocker assembly hole 211 is formed in the first hydraulic component 21, the upper end of the crane boom 2 is provided with a first object supporting table 22, the left end face of the first object supporting table 22 is provided with a first assembly hole 221, the front end face of the first object supporting table 22 is provided with a first bolt hole 222 radially penetrating through the first assembly hole 221, the left side of the first object supporting table 22 is provided with a vertically arranged installation pipe 3, the right end of the installation pipe 3 is provided with an articulated shaft 31, the articulated shaft 31 extends into the first assembly hole 221, the articulated shaft 31 is hinged with the first assembly hole 221 and is an axis of the articulated shaft 31, the side wall of the articulated shaft 31 is provided with a second bolt hole 311 and a third bolt hole 322 which are radially arranged, the second bolt hole 311 and the third bolt hole 322 are vertical to the third bolt hole 311, the second bolt hole 322 and the third bolt hole 322 are both adapted to the first assembly hole 222, a hydraulic cylinder 4 is fixed in the installation pipe 3, a lifting shaft 41 is provided with a lifting shaft 43, and a second rocker assembly hole 431 is arranged on the upper end of the base 1, and a second rocker assembly hole 43 is arranged on the same side of the base 1, and a hydraulic component 43.
Wherein the first and second rocker assembly holes 211 and 431 correspond to the same rocker 20.
When the second pin hole 311 is matched with the first pin hole 222, the pin is inserted into the second pin hole 311 and the first pin hole 222, and the installation pipe 3 is vertically arranged.
When the third pin hole 322 is matched with the first pin hole 222, the pin is inserted into the third pin hole 322 and the first pin hole 222, and the installation pipe 3 is horizontally arranged in the front-rear direction.
When the lifting shaft 41 is at the lowest height in the vertical direction, the second object supporting table 42 is arranged below the first object supporting table 22.
Wherein, the roller 11 is arranged below the base 1.
The utility model discloses the working process:
the long-distance lifting horizontal jack of the utility model is used in the working process;
the first step is as follows: inserting the rocker 20 into the first rocker assembling hole 211, enabling the rocker 20 to operate the first hydraulic assembly 21 in a rocking mode, and enabling the height of the first object supporting table 22 end of the crane arm 2 to be increased;
the second step is that: after the first object supporting table 22 lifts the object to the limit, the rocker 20 is inserted into the second rocker assembly hole 431, the rocker 20 operates the second hydraulic assembly 43 by rocking, the second hydraulic assembly 43 operates the hydraulic cylinder 4, the lifting shaft 41 is lifted, and the second object supporting table 42 contacts and continues to lift the object.
The utility model has simple structure and reasonable design, and can realize the secondary lifting of the jack and improve the lifting height; the hydraulic cylinder 4 is arranged on the lateral side of the first object supporting table 22, so that secondary lifting can be realized by matching with the crane arm 2, and the lifting height is improved; by arranging the first bolt hole 222, the mounting pipe 3, the hinge shaft 31, the second bolt hole 311 and the third bolt hole 322, when the jack is not used, the mounting pipe 3 can be rotated to be horizontally arranged in the front-back direction, so that the heavy arm 2 can be lowered to a lower height, the jack can be plugged into a small gap to lift an object, and the heavy arm 2 has a large lifting range; the first rocker assembly hole 211 and the second rocker assembly hole 431 are matched with the same rocker 20, and the first rocker assembly hole 211 and the second rocker assembly hole 431 are arranged on the same side of the base 1, so that the rocker 20 has multiple functions.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. Horizontal jack is lifted to long distance, its characterized in that: comprises a base (1), a cargo boom (2), a first hydraulic component (21), a first rocker assembly hole (211), a first object supporting platform (22), a first assembly hole (221), a first bolt hole (222), an installation pipe (3), a hinge shaft (31), a second bolt hole (311), a third bolt hole (322), a hydraulic cylinder (4), a lifting shaft (41), a second object supporting platform (42), a second hydraulic component (43) and a second rocker assembly hole (431), wherein the upper end of the base (1) is hinged with the lower end of the cargo boom (2), the upper end of the base (1) is provided with the first hydraulic component (21) for driving the cargo boom (2) to lift, the first hydraulic component (21) is provided with the first rocker assembly hole (211), the upper end of the cargo boom (2) is provided with the first object supporting platform (22), the left end surface of the first object supporting platform (22) is provided with the first assembly hole (221), the front end surface of the first object supporting platform (22) is provided with the first bolt hole (222) radially penetrating through the first assembly hole (221), the left end of the first object supporting platform (22) is provided with the vertical shaft (31) and the hinge shaft (31) extending into the installation pipe (31), articulated shaft (31) lateral wall is equipped with second bolt hole (311) of radial setting, third bolt hole (322), second bolt hole (311) are perpendicular with third bolt hole (322), second bolt hole (311), third bolt hole (322) all suit with first bolt hole (222), installation pipe (3) hole fixing has pneumatic cylinder (4), be equipped with lift axle (41) of vertical setting in pneumatic cylinder (4), lift axle (41) top is equipped with the second of establishing in installation pipe (3) top and holds in the palm thing platform (42), base (1) upper end is equipped with second hydraulic component (43) that drive pneumatic cylinder (4) moved, be equipped with second rocker pilot hole (431) on second hydraulic component (43), first rocker pilot hole (211), establish at base (1) homonymy second rocker pilot hole (431).
2. The long distance lifting horizontal jack recited in claim 1, wherein: the first rocker assembly hole (211) and the second rocker assembly hole (431) are matched with the same rocker (20).
3. The long reach lifting horizontal jack of claim 1, wherein: when the second bolt hole (311) is matched with the first bolt hole (222), the bolt is inserted into the second bolt hole (311) and the first bolt hole (222), and the mounting pipe (3) is vertically arranged.
4. The long reach lifting horizontal jack of claim 1, wherein: when the third bolt hole (322) is matched with the first bolt hole (222), the bolt is inserted into the third bolt hole (322) and the first bolt hole (222), and the mounting pipe (3) is horizontally arranged in the front-back direction.
5. The long reach lifting horizontal jack of claim 1, wherein: when the lifting shaft (41) is at the lowest height in the vertical direction, the second object supporting table (42) is arranged below the first object supporting table (22).
6. The long reach lifting horizontal jack of claim 1, wherein: and a roller (11) is arranged below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222368006.7U CN218231662U (en) | 2022-09-07 | 2022-09-07 | Long-distance lifting horizontal jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222368006.7U CN218231662U (en) | 2022-09-07 | 2022-09-07 | Long-distance lifting horizontal jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218231662U true CN218231662U (en) | 2023-01-06 |
Family
ID=84686552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222368006.7U Active CN218231662U (en) | 2022-09-07 | 2022-09-07 | Long-distance lifting horizontal jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218231662U (en) |
-
2022
- 2022-09-07 CN CN202222368006.7U patent/CN218231662U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111424741A (en) | Wheel type telescopic arm loader working device | |
| CN201351100Y (en) | Multi-purpose hydraulic lifting device | |
| CN201087083Y (en) | Crane with self-disassembling mechanism | |
| CN218231662U (en) | Long-distance lifting horizontal jack | |
| CN206589756U (en) | A kind of self-discharging semitrailer auxiliary lifting stabilizing mechanism | |
| CN212144421U (en) | Core making hydraulic type overturning platform | |
| CN211338660U (en) | Mobile lifter | |
| CN220847802U (en) | Lower frame of drag-type excavator | |
| CN210286636U (en) | Small-tonnage forklift | |
| CN216711538U (en) | Device for machining and overturning automobile frame | |
| CN217076781U (en) | Hoisting mechanism based on excavator movable arm | |
| CN213442820U (en) | Rotary lifting type derrick moving and transporting dragging seat | |
| CN220485165U (en) | Double-winch automobile crane lifting mechanism | |
| CN219620738U (en) | Jacking single-lifting device of test motor carrying tool vehicle | |
| CN215854590U (en) | Forklift steering axle oil cylinder hoisting tool | |
| CN219769577U (en) | Axle lifting device convenient to assemble and disassemble | |
| CN204020847U (en) | A kind of hydraulic ram structure and movable crusher | |
| CN212655414U (en) | Lifting device for automobile repair | |
| CN218539026U (en) | Device for lifting height in limited space | |
| CN104417499A (en) | Supporting device for assembling/disassembling non-penetrable divided axle | |
| CN212105927U (en) | Bottom lifting frame and hydraulic support | |
| CN212127400U (en) | Lifting equipment for automobile maintenance | |
| CN214398358U (en) | Universal boom frame for a swing arm vehicle | |
| CN215665573U (en) | Lifting type carrier roller support | |
| CN220096222U (en) | Service maintenance vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |