CN202116228U - Agricultural jack - Google Patents
Agricultural jack Download PDFInfo
- Publication number
- CN202116228U CN202116228U CN2011201533823U CN201120153382U CN202116228U CN 202116228 U CN202116228 U CN 202116228U CN 2011201533823 U CN2011201533823 U CN 2011201533823U CN 201120153382 U CN201120153382 U CN 201120153382U CN 202116228 U CN202116228 U CN 202116228U
- Authority
- CN
- China
- Prior art keywords
- lifter
- jack according
- agricultural
- agricultural jack
- climbing
- 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
Links
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an agricultural jack, including a base and a lifter; a vertical rod is fixedly connected on the base; the lifter is fixed on the vertical rod; fixing holes which are vertically arranged are provided in the vertical rod; securing pins are inserted in the fixing holes; a hand-operated handle is connected on the lifter; a lifting support is mounted on the lifter; the lifter and the lifting support are integrally formed; and a labeling area is provided on a side surface of the lifter; the hand-operated handle is the extendable handle and a bayonet pin is mounted at an extension joint position. The agricultural jack is practical, low in production cost, convenient to use and carry, long in service life, stable and high in lifting magnitude.
Description
Technical field
The utility model relates to a kind of jacking system, particularly a kind of agricultural jack.
Background technology
Jack in process of production; Used by people through regular meeting, more existing field machines all need these machineries of jack pair to go up and down in the middle of the process of maintenance or maintenance; Existing common jack jacking system; Owing to much all be general-duty, use very inconveniently, adjustable height has goes back out of reach; After the time of using is long, be easy to damage, service life is short.
The utility model content
The utility model technical matters to be solved is the deficiency to prior art, and a kind of later-model agricultural jack is provided.To achieve these goals, the measure taked of the utility model:
A kind of agricultural jack; Comprise base and lifter, be fixedly connected with pole-climbing on the described base, the lifter setting is fixed in the pole-climbing; Have the fixed orifice of vertical arrangement in the pole-climbing; Inserted set pin in the fixed orifice, be connected with crank handle on the lifter, installed on the lifter and be connected with shears;
The integral body that described lifter and shears are formed in one;
The side of described lifter is provided with the labeling district;
Described crank handle is can drawing handle, in the joint that stretches bayonet lock is installed;
Described fixed orifice is oval-shaped circular hole;
The edge of the head of described set pin is the circular shape of trimming;
On the described lifter switch that reverses is installed;
The top of described pole-climbing is equipped with gib head;
The bottom of described crank handle is equipped with the pull back spring sheet;
The upper surface of described shears is provided with profile of tooth or waveform groove.
The beneficial effect of the utility model: practicality, productive costs is low, use, easy to carry, long service life, stable, adjustable height is high, and range of use is wide.
Description of drawings
Fig. 1, the structural representation of the utility model.
1, bayonet lock; 2, set pin; 3, fixed orifice; 4, labeling district; 5, shears; 6, crank handle; 7, pole-climbing; 8, lifter; 9, base.
The specific embodiment
A kind of agricultural jack; Comprise base 9 and lifter 8, be fixedly connected with pole-climbing 7 on the described base 9, lifter 8 is provided with and is fixed in the pole-climbing 7; Have the fixed orifice 3 of vertical arrangement in the pole-climbing 7; Inserted set pin 2 in the fixed orifice 3, be connected with crank handle 6 on the lifter 8, installed on the lifter 8 and be connected with shears 5; The integral body that described lifter 8 and shears 5 are formed in one; The side of described lifter 8 is provided with labeling district 4; Described crank handle 6 is can drawing handle, in the joint that stretches bayonet lock 1 is installed; Described fixed orifice 3 is oval-shaped circular hole, to improve the load-carrying capacity of pole-climbing 7; The edge of the head of described set pin 2 is the circular shape of trimming, and it is free to advance or retreat in fixed orifice 3 when work to be beneficial to set pin 2; On the described lifter 8 switch that reverses is installed, makes the utility model when the up-down weight, can descend by the hole by rising on the hole again; The top of described pole-climbing 7 is equipped with gib head, so that the utlity model has the clamping function; The bottom of described crank handle 6 is equipped with the pull back spring sheet, so that crank handle 6 can be fixed in the pole-climbing 7 when not shaking; The upper surface of described shears 5 is provided with profile of tooth or waveform groove, so that the object that is gone up and down is difficult for slippage.
When using the utility model, at first put base 9, the mechanical registeration that needs are gone up and down is placed on the shears 5; Realize lifter 8 climbing in pole-climbing 7 through crank handle 6, thereby realize the purpose that jack goes up and down, when being elevated to the height that needs; Set pin 2 is inserted in the fixed orifice 3, play fixing effect, wherein go bulk processing on set pin 2 surfaces and the limit; During pull set pin 2, can not block, use safer; The integral body that lifter 8 and shears 5 are formed in one, weight capacity is stronger, long service life; The side of lifter 8 is provided with labeling district 4, can mark out easily the utility model can load-bearing numeral, adjustable height or other information, easy to use; Crank handle 6 is can drawing handle, bayonet lock 1 is installed, longer crank handle 6 in the joint that stretches; Make that to shake crank handle 6 more laborsaving; Wherein, behind the stretching crank handle 6, can fix the crank handle 6 of coming out that stretches through bayonet lock 1; Safe in utilization, thus the purpose of realization the utility model.
Wherein, the utility model is in the middle of the use of reality, and lifter can be used for drawing movement of objects under form is stood tall and upright in specific putting.
Those skilled in the art's simple change and replacement in this area all are within the protection domain of the utility model.
Claims (10)
1. agricultural jack; Comprise base (9) and lifter (8), it is characterized in that: be fixedly connected with pole-climbing (7) on the described base (9), lifter (8) setting is fixed in the pole-climbing (7); Have the fixed orifice (3) of vertical arrangement in the pole-climbing (7); Inserted set pin (2) in the fixed orifice (3), be connected with crank handle (6) on the lifter (8), lifter (8) is gone up to install and is connected with shears (5).
2. a kind of agricultural jack according to claim 1 is characterized in that: the integral body that described lifter (8) and shears (5) are formed in one.
3. a kind of agricultural jack according to claim 1 is characterized in that: the side of described lifter (8) is provided with labeling district (4).
4. a kind of agricultural jack according to claim 1 is characterized in that: described crank handle (6) is equipped with bayonet lock (1) for can drawing handle in the joint that stretches.
5. a kind of agricultural jack according to claim 1 is characterized in that: described fixed orifice (3) is oval-shaped circular hole.
6. a kind of agricultural jack according to claim 1 is characterized in that: the edge of the head of described set pin (2) is the circular shape of trimming.
7. a kind of agricultural jack according to claim 1 is characterized in that: described lifter is equipped with the switch that reverses on (8).
8. a kind of agricultural jack according to claim 1 is characterized in that: the top of described pole-climbing (7) is equipped with gib head.
9. a kind of agricultural jack according to claim 1 is characterized in that: the bottom of described crank handle (6) is equipped with the pull back spring sheet.
10. a kind of agricultural jack according to claim 1 is characterized in that: the upper surface of described shears (5) is provided with profile of tooth or waveform groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201533823U CN202116228U (en) | 2011-05-13 | 2011-05-13 | Agricultural jack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201533823U CN202116228U (en) | 2011-05-13 | 2011-05-13 | Agricultural jack |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202116228U true CN202116228U (en) | 2012-01-18 |
Family
ID=45457311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201533823U Expired - Fee Related CN202116228U (en) | 2011-05-13 | 2011-05-13 | Agricultural jack |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202116228U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102815641A (en) * | 2012-08-16 | 2012-12-12 | 无锡震达机电有限公司 | Lifting frame |
DE202013012193U1 (en) | 2013-04-19 | 2015-10-16 | Wuxi Zhenda Machinery & Electrical Appliance Co.Ltd | Tire lifting device |
CN110385397A (en) * | 2019-07-22 | 2019-10-29 | 共享装备股份有限公司 | Die lifter is used in casting |
-
2011
- 2011-05-13 CN CN2011201533823U patent/CN202116228U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102815641A (en) * | 2012-08-16 | 2012-12-12 | 无锡震达机电有限公司 | Lifting frame |
DE202013012193U1 (en) | 2013-04-19 | 2015-10-16 | Wuxi Zhenda Machinery & Electrical Appliance Co.Ltd | Tire lifting device |
CN110385397A (en) * | 2019-07-22 | 2019-10-29 | 共享装备股份有限公司 | Die lifter is used in casting |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202116228U (en) | Agricultural jack | |
CN204162344U (en) | A kind of agriculture hanging apparatus of convenient movement | |
CN203487786U (en) | Height adjustment supporting frame of distribution pipe of concrete pump truck | |
CN204173800U (en) | A kind of agricultural hoisting machine | |
CN204277474U (en) | Liftable type lathe | |
CN203529783U (en) | Stone standard plate arranging device | |
CN208218314U (en) | A kind of automation jacking apparatus | |
CN212601234U (en) | Pressure head mobile device | |
CN204198290U (en) | A kind of agriculture hanging apparatus | |
CN203997408U (en) | Gantry suspension hook storage rack of lifting steel scrap | |
CN205300848U (en) | Rotator static balance appearance shaftless centering device | |
CN203917788U (en) | A kind of riveting work platform | |
CN203125090U (en) | Lift type shaft pulling device | |
CN210366884U (en) | Lifting stool | |
CN203033888U (en) | Sheet overturning mechanism | |
CN207151128U (en) | Guardrail before a kind of garden supervisor | |
CN206838947U (en) | The manual die lifter of punch press | |
CN104709852A (en) | Pedal lifting device | |
CN210710419U (en) | Anti-collision protection device for crane | |
CN210678435U (en) | Chemical equipment overhauls device | |
CN216098772U (en) | Multifunctional workbench | |
CN202967987U (en) | Lifting frame used for transferring material | |
CN202729579U (en) | Rope falling preventing device of tower crane lifting hook | |
CN203125089U (en) | Device for jacking hinge pins into hydraulic supports | |
CN203783131U (en) | Synchronous constructiondevice for concrete cylinder wall and internal steel cylinder wall of chimney |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20150513 |
|
EXPY | Termination of patent right or utility model |