CN207774680U - A kind of portable mechanism jacking apparatus - Google Patents
A kind of portable mechanism jacking apparatus Download PDFInfo
- Publication number
- CN207774680U CN207774680U CN201820131908.XU CN201820131908U CN207774680U CN 207774680 U CN207774680 U CN 207774680U CN 201820131908 U CN201820131908 U CN 201820131908U CN 207774680 U CN207774680 U CN 207774680U
- Authority
- CN
- China
- Prior art keywords
- shaped frame
- jacking
- nut
- spring
- steel plate
- 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.)
- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of portable mechanism jacking apparatus, including U-shaped frame, operation handle, jacking strut, circular hollow steel pipe, spring, rectangle steel plate, mobile sliding block, pin and fixed pin with spring, the jacking distance of the portable mechanism jacking apparatus of the utility model is determined according to the length of supporting rod, supporting rod is longer, and jacking distance is bigger, therefore jacking distance is not limited and this installation weight is lighter, it operates easily, it is only necessary to which one man operation can complete lifting operation.
Description
Technical field：
The utility model belongs to jacking apparatus technical field, specially a kind of portable mechanism jacking apparatus.
Background technology：
In mining equipment maintenance process, often meets and obtain heavy lift operation, maintenance mans individually carry out operation can very
Arduously, it more people's coordinating operations or carries out coordinating operation to a certain extent with crane and influences maintenance efficiency, in addition for one
When a little heavy piece of equipment repair, the height of adjustment part often may require that, and many times because without a kind of convenient
Jacking tool and influence repair progress.
It is the crane progress by either inside setting to promote operation one, and Special-purpose hanger can only be leaned on when outdoor carries out promotion operation
Vehicle carries out, and is not that very heavy but personnel manually promote the unspecial promotion work device of highly difficult part again for some
Tool, this can not only consume a large amount of maintenance man-hours, but also aggravate the task of maintenance personal, therefore be badly in need of one kind just
Formula lift mechanism is taken to solve problems.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of Portable cutters.
A kind of portable mechanism jacking apparatus of the utility model, including U-shaped frame, operation handle, jacking strut, round sky
Heart steel pipe, spring, rectangle steel plate, mobile sliding block, pin and fixed pin with spring, the U-shaped frame both sides offer
Two slots, U-shaped frame bottom are welded with the circular hollow steel pipe of same size with it, and right end is welded with shifting on the inside of U-shaped frame
Movable slider is welded with the first nut on left side wall, offers on the mobile sliding block and is welded on slot and mobile sliding block
Second nut, the spring left end connect the first nut, and right end connects the second nut, and rectangle steel plate is set to U-shaped frame left, institute
State and offer slot in rectangle steel plate, the jacking strut by slot respectively with rectangle steel plate, U-shaped frame and
Mobile sliding block bolt formula connects, and small sircle hole is further opened in the rectangle steel plate, and the pin with spring runs through roundlet
Hole resists the left outside side wall of U-shaped frame, and the operation handle is equipped with the round hole to match with circular hollow steel pipe, the manipulator
Handle is set to the outside of U-shaped frame by fixed pin through round hole and circular hollow steel pipe.
Preferably, first nut and the second nut are equipped with 2.
The beneficial effects of the utility model：1, original jack by structural design due to being constrained, when jacking weight,
It is limited to jack stroke, jacking distance is shorter, and the jacking distance of the portable mechanism jacking apparatus of the utility model is according to support
What the length of bar determined, supporting rod is longer, and jacking distance is bigger, therefore jacks distance and be not limited；2, original jacking dress
It is to lean on hydraulic lifting to set, and jacking speed is very slow, and the utility model is by manual operation handle and itself spring because of its own structure
Deformation quantity determines that jacking speed is very fast；3, existing jacking apparatus weight is larger, and needs more people's coordinating operations, this dress
Lighter in weight is set, is operated easily, it is only necessary to which one man operation can complete lifting operation.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model decomposition diagram；
Fig. 3 is the utility model assembling schematic diagram.
In figure：1, U-shaped frame；2, operation handle；3, strut is jacked；4, circular hollow steel pipe；5, spring；6, the rectangular bar of steel
Plate；7, mobile sliding block；8, the pin with spring；9, fixed pin；10, slot；11, the first nut；12, the second nut；
13, small sircle hole；14, round hole.
Specific implementation mode：
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of portable mechanism jacking apparatus, including it is U-shaped
Frame 1, jacking strut 3, circular hollow steel pipe 4, spring 5, rectangle steel plate 6, moves sliding block 7, with spring at operation handle 2
Pin 8 and fixed pin 9,1 both sides of U-shaped frame are opened up there are two slot 10, and 1 bottom of U-shaped frame is welded with and its width
Identical circular hollow steel pipe 4,1 inside right end of U-shaped frame are welded with mobile sliding block 7, the first nut 11, institute are welded on left side wall
It states to offer on mobile sliding block 7 and is welded with the second nut 12, the connection of 5 left end of the spring on slot 10 and mobile sliding block 7
First nut 11, right end connect the second nut 12, and rectangle steel plate 6 is set to 1 left of U-shaped frame, is opened up in the rectangle steel plate 6
There are slot 10, the jacking strut 3 to be inserted respectively with rectangle steel plate 6, U-shaped frame 1 and mobile sliding block 7 by slot 10
Pin type connects, and is further opened with small sircle hole 13 in the rectangle steel plate 6, the pin 8 with spring is supported through small sircle hole 13
Firmly 1 left outside side wall of U-shaped frame, the operation handle 2 are equipped with the round hole 14 to match with circular hollow steel pipe 4, the operation
Handle 2 is set to the outside of U-shaped frame 1 by fixed pin 9 through round hole 14 and circular hollow steel pipe 4.
Specifically, the first nut 11 and the second nut 12 are equipped with 2.
Its operation principle：The utility model utilizes the spare and accessory parts such as the rectangular angle steel replaced in shop maintenance or bolt
It is designed making, according to measured size is surveyed in advance, makes U-shaped frame 1 using rectangular angle steel, and two are designed in 1 both sides of U-shaped frame
A slot 10 jacks strut 3, in addition the circular hollow steel pipe of same size with it in 1 lower weld of U-shaped frame so as to interspersed
4, so as to later stage compounding practice handle 2, two nuts are welded in the side of U-shaped frame 1 in addition, spring 5 is installed for the later stage and is prepared.
In addition one rectangle steel plate 6, the interspersed jacking strut 3 of the cooperation of medium design slot 10, upper are installed in 1 outside of U-shaped frame
A small sircle hole 13 is beaten in portion, and each designed part is assembled, obtains one kind just by the interspersed pin 8 with spring of cooperation
Take formula jacking mechanical device.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of portable mechanism jacking apparatus, it is characterised in that：Including U-shaped frame, operation handle, jacking strut, circular hollow
Steel pipe, spring, rectangle steel plate, mobile sliding block, pin and fixed pin with spring, the U-shaped frame both sides offer two
A slot, U-shaped frame bottom are welded with the circular hollow steel pipe of same size with it, and right end is welded with movement on the inside of U-shaped frame
Sliding block is welded with the first nut on left side wall, is offered on the mobile sliding block and is welded with the on slot and mobile sliding block
Two nuts, the spring left end connect the first nut, and right end connects the second nut, and rectangle steel plate is set to U-shaped frame left, described
Offer slot in rectangle steel plate, the jacking strut by slot respectively with rectangle steel plate, U-shaped frame and shifting
Movable slider bolt-type connects, and small sircle hole is further opened in the rectangle steel plate, and the pin with spring runs through small sircle hole
The left outside side wall of U-shaped frame is resisted, the operation handle is equipped with the round hole to match with circular hollow steel pipe, the operation handle
The outside of U-shaped frame is set to through round hole and circular hollow steel pipe by fixed pin.
2. a kind of portable mechanism jacking apparatus according to claim 1, it is characterised in that：First nut and second
There are two nut is all provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131908.XU CN207774680U (en) | 2018-01-26 | 2018-01-26 | A kind of portable mechanism jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131908.XU CN207774680U (en) | 2018-01-26 | 2018-01-26 | A kind of portable mechanism jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774680U true CN207774680U (en) | 2018-08-28 |
Family
ID=63210633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131908.XU Expired - Fee Related CN207774680U (en) | 2018-01-26 | 2018-01-26 | A kind of portable mechanism jacking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911949A (en) * | 2021-09-18 | 2022-01-11 | 中建八局西北建设有限公司 | Portable easy-to-operate jacking device and construction method thereof |
-
2018
- 2018-01-26 CN CN201820131908.XU patent/CN207774680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911949A (en) * | 2021-09-18 | 2022-01-11 | 中建八局西北建设有限公司 | Portable easy-to-operate jacking device and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |