CN217651790U

CN217651790U - Pile lifter with high stability

Info

Publication number: CN217651790U
Application number: CN202221992804.0U
Authority: CN
Inventors: 李则兴
Original assignee: Huanghua Xingchang Hardware Products Co ltd
Current assignee: Huanghua Xingchang Hardware Products Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-25
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a pile extractor with strong stability, which comprises a base, a connecting rod mechanism, a sliding component, a supporting column and a pressing rod, wherein the pressing rod is connected with one side of the sliding component through the connecting rod mechanism, the upper end of the supporting column is hinged with the pressing rod, the lower end of the supporting column is connected with the base, and the sliding component is sleeved on the outer side of the bottom of the supporting column; the base comprises a base plate and fixing columns, one side of the upper portion of the base plate is fixedly connected with the bottom end of the supporting column, a plurality of fixing columns are arranged below the base plate and evenly distributed on the side edge of the bottom of the base plate, and saw teeth I are arranged at the bottoms of the fixing columns. The utility model adopts the above structure a strong pile extractor of stability, simple structure, stability is strong, convenient to use, work efficiency is high.

Description

Pile lifter with high stability

Technical Field

The utility model relates to an agricultural instrument technical field especially relates to a strong pile extractor of stability.

Background

In agricultural planting, some crops need to be covered with a film for heat preservation due to cold fearing, and other crops are exposed outside and pecked by birds after being mature, so that the crops are wasted, the yield of the crops is reduced, a fence needs to be erected, and the film covering or the wire mesh is erected on the fence to protect the crops; in livestock breeding, particularly free-range breeding, the moving range of livestock is large, and the livestock is easy to lose, so that fences are required to be erected to protect the livestock; in order to guarantee the tightness of rail, at the in-process of setting up, the degree of depth that the rail buries in the ground is darker, leads to being difficult to pull out the rail when needing to change the rail or demolising the rail, meets winter chilly weather, freezes on the soil, and the rail is more difficult to pull out, and this problem is waited for to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a strong pile extractor of stability, simple structure, stability is strong, convenient to use, work efficiency is high.

In order to achieve the purpose, the utility model provides a pile lifter with strong stability, which comprises a base, a link mechanism, a sliding assembly, a support column and a pressure rod, wherein the pressure rod is connected with one side of the sliding assembly through the link mechanism, the upper end of the support column is hinged with the pressure rod, the lower end of the support column is connected with the base, and the sliding assembly is sleeved on the outer side of the bottom of the support column;

the base comprises a base plate and fixing columns, one side above the base plate is fixedly connected with the bottom ends of the supporting columns, a plurality of fixing columns are arranged below the base plate and are uniformly distributed on the side of the bottom of the base plate, and saw teeth I are arranged at the bottoms of the fixing columns;

the sliding assembly comprises a sleeve and a connecting block, the sleeve is sleeved outside the bottom of the supporting column and is in sliding connection with the supporting column, a limiting block is arranged on the supporting column and positioned at the bottom of the sleeve, and the connecting block is arranged on one outward side of the sleeve;

the connecting rod mechanism comprises a clamping block and a connecting rod, a clamping part of the clamping block is hinged with the connecting block, a connecting part of the clamping block is hinged with one end of the connecting rod, and the other end of the connecting rod is hinged with the pressure rod;

the depression bar includes connecting frame and atress pole, the one end of connecting frame through the pivot with the connecting rod is articulated, the middle part of connecting frame pass through the hinge with the support column is connected, the other end of connecting frame with the one end fixed connection of atress pole, the other end outside cover of atress pole is equipped with the slipmat.

Preferably, the supporting column and the stress rod are both of a hollow structure, and a sealing cover is arranged at one end, close to the anti-slip pad, of the stress rod.

Preferably, the connecting rod is in a spiral shape at the position connected with the supporting column.

Preferably, the clamping part of the clamping block is provided with a second sawtooth.

Therefore, the utility model adopts the above structure a strong pile extractor of stability, simple structure, stability is strong, convenient to use, work efficiency is high.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of an embodiment of a pile driver of the present invention with high stability;

fig. 2 is a schematic view of a base structure of a pile driver with strong stability;

fig. 3 is a schematic structural view of a fixing column of the pile lifter with high stability;

fig. 4 is a schematic structural view of a link mechanism of the pile driver with high stability;

fig. 5 is a schematic view of a compression bar structure of the pile driver with high stability.

Reference numerals:

1. a base; 2. a link mechanism; 3. a sliding assembly; 4. a support column; 5. a pressure lever; 6. a substrate; 7. fixing a column; 8. a first sawtooth; 9. a sleeve; 10. connecting blocks; 11. a limiting block; 12. a clamping block; 13. a connecting rod; 14. a clamping part of the clamping block; 15. a connecting portion of the clamp block; 16. a second sawtooth; 17. a connecting frame; 18. a stress beam; 19. a rotating shaft; 20. a hinge; 21. a non-slip mat; 22. and (7) sealing the cover.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is the utility model relates to a strong pile extractor embodiment of stability's schematic diagram, fig. 2 is the utility model relates to a strong pile extractor's of stability base structure schematic diagram, fig. 3 is the utility model relates to a strong pile extractor's of stability fixed column structure schematic diagram, as shown in the figure, the utility model provides a strong pile extractor of stability, including base 1, link mechanism 2, sliding component 3, support column 4 and depression bar 5, depression bar 5 passes through link mechanism 2 and is connected with one side of sliding component 3, and the upper end of support column 4 is articulated with depression bar 5, and the lower extreme of support column 4 is connected with base 1, and the bottom outside cover of support column 4 is equipped with sliding component 3.

Base 1 includes base plate 6 and fixed column 7, top one side of base plate 6 and the bottom fixed connection of support column 4, support column 4 and the welding of base plate 6, can strengthen the atress of support column 4, make support column 4 can bear stronger pressure in the in-process of playing the stake, the below of base plate 6 is equipped with a plurality of fixed columns 7, fixed column 7 distributes at the bottom avris of base plate 6 evenly, the bottom of fixed column 7 is equipped with sawtooth 8, the stability of base plate 6 when fixed column 7 can strengthen base plate 6 and ground contact, especially meet the ground that freezes relatively chilly ground, ordinary base plate 6 skids easily, base plate 6 with sawtooth can make the fixed column 7 more firm with being connected on ground, the work efficiency of playing the stake is improved.

Sliding assembly 3 includes sleeve 9 and connecting block 10, and sleeve 9 cover is established in the bottom outside of support column 4, and sleeve 9 and support column 4 sliding connection, the bottom that lies in sleeve 9 on support column 4 is equipped with stopper 11, and stopper 11 can be spacing sleeve 9 slip on support column 4, and the outside one side of sleeve 9 is equipped with connecting block 10.

Fig. 4 is the utility model relates to a strong linkage structure schematic diagram of pile driver of stability, as shown in the figure, linkage 2 includes joint piece 12 and connecting rod 13, the clamping part 14 of joint piece is articulated with connecting block 10, the clamping part 14 of joint piece is fan-shaped structure, when the clamping part 14 of joint piece rotates downwards, form the gap that can the joint rail between the clamping part 14 of two joint pieces, the gap diminishes when the clamping part 14 of joint piece upwards rotates, the fan-shaped structure of the clamping part 14 of joint piece can increase the area of contact of joint piece centre gripping rail this moment, make the clamping part 14 of joint piece can steadily block the rail. The clamping part 14 of the clamping block is provided with a second sawtooth 16, and the second sawtooth 16 can enhance friction, so that the clamping block 12 can tightly clamp the fence. The connecting portion 15 of joint piece is articulated with the one end of connecting rod 13, and the other end of connecting rod 13 is articulated with depression bar 5, and the position that connecting rod 13 and support column 4 meet is the heliciform. In the process of playing the stake, because the depression bar 5 of pushing down can drive the upward movement of connecting rod 13, the well lower part that leads to connecting rod 13 can contact support column 4, if connecting rod 13 is the straight-bar can lead to depression bar 5 pivoted down scope to be restricted, so will be at the in-process that pushes down depression bar 5, connecting rod 13 sets the heliciform with the position that support column 4 meets, rotation range when not only can improving depression bar 5 atress, it accomodates to also make the folding of being convenient for when not using of pile opener.

FIG. 5 is a schematic view of the structure of the compression bar of the pile driver with high stability of the present invention, as shown in the figure, the compression bar 5 includes a connecting frame 17 and a force-bearing rod 18, one end of the connecting frame 17 is hinged to a connecting rod 13 through a rotating shaft 19, the middle part of the connecting frame 17 is connected to a supporting column 4 through a hinge 20, the other end of the connecting frame 17 is fixedly connected to one end of the force-bearing rod 18, an anti-slip pad 21 is sleeved outside the other end of the force-bearing rod 18, the anti-slip pad 21 can increase friction, the hand-held force-bearing rod 18 is more stable during the pile driving process, the force-bearing rod 18 is lifted upwards, the force-bearing rod 18 drives the connecting frame 17 to rotate downwards, the connecting rod 13 rotates downwards along with the connecting frame 17 under the action of the rotating shaft 19, the connecting portion 15 of the clamping block moves downwards under the rotating action of the connecting rod 13, the clamping portion 14 of the clamping block moves upwards, the gap of joint rail appears between the clamping part 14 of two joint pieces this moment, put into the gap with the rail, exert oneself and push down atress pole 18, atress pole 18 drives the one end that connecting frame 17 and connecting rod are connected upwards and rotates, connecting rod 13 follows connecting frame 17 and upwards rotates under the effect of pivot 19, connecting portion 15 of joint piece is the upward movement under the rotation effect of connecting rod 13, the clamping part 14 downstream of joint piece, the gap that the joint rail appears between the clamping part 14 of two joint pieces diminishes, the clamping part 14 of two joint pieces tightly blocks the rail this moment, continue to exert oneself and push down atress pole 18, because the clamping of joint piece 12 rail chucking can not move about, link mechanism 2 drives sliding assembly 3 upward movement together this moment, the upward movement of joint piece 12 chucking rail together, upwards extract the rail.

Support column 4 is hollow structure with stress rod 18, and the one end that stress rod 18 is close to slipmat 21 is equipped with sealed lid 22, and sealed lid 22 can prevent that earth from entering into stress rod 18 when the in-process stress rod 18 that uses the pile ware contacts ground, adopts hollow structure can alleviate the quality of pile ware, portable facilitates the use.

Detailed working principle

The base plate that will play the stake ware is at first placed near the rail that needs were extracted, the base plate is stepped on to the foot, ensure that the fixed column is stable with being connected on ground, the hand is placed and is upwards mentioned the atress pole in the position of slipmat on the atress pole, the atress pole drives link mechanism and rotates, the gap appears in the clamping part of two joint pieces, through the angle that the adjustment atress pole upwards was mentioned, adjust the gap between the clamping part of two joint pieces, block the rail just until the gap, manual power is at this moment downwards pressed the atress pole, the atress pole drives link mechanism and rotates, two joint pieces press from both sides the rail tightly, again, press down the atress pole hard, because joint piece chucking rail can not move about, link mechanism drives the sliding assembly upward movement together under the pressure of atress pole this moment, joint piece chucking rail upward movement together, upwards extract the rail.

Therefore, the utility model adopts the above structure a strong pile opener of stability through install the fixed column that has the sawtooth additional bottom the base plate to install antiskid additional at the end of atress pole, strengthen the stability of pile opener in the use, be convenient for accomplish the operation of playing a pile, simple structure, stability is strong, convenient to use, work efficiency is high.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: the technical solution of the present invention can still be modified or replaced with equivalents, and these modifications or replacements do not make the modified technical solution depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a strong pile extractor of stability which characterized in that: the device comprises a base, a connecting rod mechanism, a sliding assembly, a supporting column and a pressing rod, wherein the pressing rod is connected with one side of the sliding assembly through the connecting rod mechanism, the upper end of the supporting column is hinged with the pressing rod, the lower end of the supporting column is connected with the base, and the sliding assembly is sleeved on the outer side of the bottom of the supporting column;

the sliding assembly comprises a sleeve and a connecting block, the sleeve is sleeved outside the bottom of the support column and is in sliding connection with the support column, a limiting block is arranged at the bottom of the sleeve on the support column, and the connecting block is arranged on one outward side of the sleeve;

2. A strong stability pile driver according to claim 1, wherein: the support column with the stress rod is hollow structure, and the one end that the stress rod is close to the slipmat is equipped with sealed lid.

3. A strong stability pile driver according to claim 1, wherein: the connecting rod is in a spiral shape at the position where the supporting column is connected.

4. A strong stability pile driver according to claim 1, wherein: and the clamping part of the clamping block is provided with a second sawtooth.