CN210315546U - Small-size mechanical pile pulling equipment convenient to remove - Google Patents
Small-size mechanical pile pulling equipment convenient to remove Download PDFInfo
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- CN210315546U CN210315546U CN201921053890.7U CN201921053890U CN210315546U CN 210315546 U CN210315546 U CN 210315546U CN 201921053890 U CN201921053890 U CN 201921053890U CN 210315546 U CN210315546 U CN 210315546U
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- fixedly connected
- electric push
- lifting
- pile pulling
- base
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a small-size machinery pile pulling equipment convenient to remove relates to engineering machine tool technical field. The utility model discloses a base, the base both sides have all been seted up and have been changeed the hole, change downthehole surface rotation and be connected with the pivot, two equal fixedly connected with support covers in pivot week side, four lift electric push rods of base top surface fixedly connected with, four equal fixedly connected with lifter rings in lift electric push rod top, eight fixing bases of lifter ring top surface fixedly connected with, the fixed electric push rod of fixedly connected with between two fixing bases, fixed electric push rod is close to lifter ring axle center department one end fixedly connected with push pedal. The utility model discloses a set up rotatable support cover in base one side, set up two tight pulleys and two removal wheels on the support cover respectively, can promote the lift ring when needs remove and make pile pulling equipment slope, in the time of convenient transportation, the buffer structure of spring also can fully protect pile pulling equipment, makes its adapt to rugged construction ground.
Description
Technical Field
The utility model relates to an engineering machine tool technical field specifically is a small-size machinery pile pulling equipment convenient to remove.
Background
The pile extractor is a pile driver machine which extracts piles from the ground layer by using vibration, static force or hammering action. Is one of the more common machines in construction work.
Pile pulling equipment at the present stage is large in size and is too heavy, pile pulling operation can be completed by other transportation machines, pile pulling efficiency is low, construction ground is rugged, transportation machines are not favorable for transporting pile pulling equipment, normal operation of pile pulling operation is easily influenced, and therefore the small-size pile pulling equipment convenient to move is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a small-size machinery pile pulling equipment convenient to remove through set up rotatable support cover in base one side, sets up two tight pulleys and two removal wheels on the support cover respectively, has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a small mechanical pile pulling device convenient to move comprises a base, wherein rotary holes are formed in two sides of the base, rotary shafts are rotatably connected to the inner surfaces of the rotary holes, and supporting covers are fixedly connected to the circumferential side surfaces of the two rotary shafts;
the top surface of the base is fixedly connected with four lifting electric push rods, the top ends of the four lifting electric push rods are fixedly connected with lifting rings, the top surface of each lifting ring is fixedly connected with eight fixed seats, a fixed electric push rod is fixedly connected between the two fixed seats, and one end of the fixed electric push rod, which is close to the axis of each lifting ring, is fixedly connected with a push plate;
support cover bottom one side fixedly connected with dead lever, dead lever both ends week side all is connected with the tight pulley through the bearing rotation, support cover top one side fixedly connected with connecting piece, a fixed axle has all been run through to the connecting piece both sides, two bracing pieces of fixed axle week side fixedly connected with, two the equal fixedly connected with of bracing piece one end removes the axle, it all is connected with through the bearing rotation and removes the wheel to remove axle both ends week side, support cover lateral wall fixedly connected with cam seat, two springs of cam seat inclined plane fixedly connected with, two spring one end respectively with two bracing piece fixed connection.
Further, four guide bars are fixedly connected to the top surface of the base, four connecting screws are connected to the top ends of the guide bars in a threaded mode, and four fixing frames are fixedly connected to the top ends of the guide bars through the connecting screws.
Furthermore, one side of the top of the supporting cover is fixedly connected with a handrail.
Further, the support cover lateral wall fixedly connected with fixed plate is kept away from to the base, fixed plate top surface fixedly connected with battery, the fixed plate top surface is fixedly connected with lift driver and fixed driver respectively, battery one end respectively with lift driver, fixed driver electric connection, lift driver output and lift electric push rod input electric connection, fixed driver output and fixed electric push rod input electric connection.
Further, fixed electric putter is cyclic annular evenly distributed in the lift ring top surface, the push pedal appearance is the arc structure, the push pedal is close to lift ring axle center department one side cambered surface fixedly connected with skid resistant course.
The utility model discloses following beneficial effect has:
1. this small-size mechanical pile pulling equipment convenient to remove through set up rotatable support cover in base one side, sets up two tight pulleys and two removal wheels on the support cover respectively, can promote the lift ring when needs remove and make pile pulling equipment slope, in the time of convenient transportation, the buffer structure of spring also can fully protect pile pulling equipment, makes its adaptation rugged construction ground.
2. This small-size mechanical pile pulling equipment convenient to remove through the guide bar with fixed frame mutually support, stability when can improving the lift ring and go up and down is favorable to going on fast of pile pulling.
3. This small-size mechanical pile pulling equipment convenient to remove through set up the skid resistant course at the push pedal cambered surface, frictional force when can improve equipment pile pulling avoids producing between push pedal and the ground stake and skids.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a small mechanical pile pulling device convenient to move according to the present invention;
FIG. 2 is a schematic structural diagram of a base;
FIG. 3 is a schematic structural view of a support housing;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
in the figure: 1-base, 2-rotary hole, 3-rotary shaft, 4-support cover, 5-lifting electric push rod, 6-lifting ring, 7-fixed seat, 8-fixed electric push rod, 9-push plate, 10-guide rod, 11-fixed frame, 12-connecting screw, 13-fixed plate, 14-storage battery, 15-lifting driver, 16-fixed driver, 17-fixed rod, 18-fixed wheel, 19-handrail, 20-connecting piece, 21-fixed shaft, 22-support rod, 23-movable shaft, 24-movable wheel, 25-triangular seat, 26-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a small mechanical pile pulling device convenient to move comprises a base 1, wherein rotary holes 2 are formed in two sides of the base 1, rotary shafts 3 are rotatably connected to the inner surfaces of the rotary holes 2, and supporting covers 4 are fixedly connected to the circumferential side surfaces of the two rotary shafts 3;
the top surface of the base 1 is fixedly connected with four lifting electric push rods 5, the top ends of the four lifting electric push rods 5 are fixedly connected with lifting rings 6, the top surface of each lifting ring 6 is fixedly connected with eight fixed seats 7, a fixed electric push rod 8 is fixedly connected between the two fixed seats 7, and one end, close to the axis of the lifting ring 6, of the fixed electric push rod 8 is fixedly connected with a push plate 9;
support 4 bottom one side fixedly connected with dead lever 17 of cover, dead lever 17 both ends week side all is connected with tight pulley 18 through the bearing rotation, support 4 top one side fixedly connected with connecting piece 20 of cover, connecting piece 20 both sides have all run through a fixed axle 21, two bracing pieces of 21 week side fixedly connected with of fixed axle 22, the equal fixedly connected with of two bracing pieces of 22 one end removes axle 23, it all is connected with through the bearing rotation and removes wheel 24 to remove 23 both ends week side, support 4 lateral wall fixedly connected with bases 25 of cover, two springs 26 of 25 inclined plane fixedly connected with of base, two springs 26 one end respectively with two bracing pieces of 22 fixed connection.
The top surface of the base 1 is fixedly connected with four guide rods 10, the top ends of the four guide rods 10 are in threaded connection with connecting screws 12, and the top ends of the four guide rods 10 are fixedly connected with a fixed frame 11 through the connecting screws 12; the fixed frame 11 is used for fixing the four guide rods 10, and the guide rods 10 can limit the movement direction of the lifting ring 6 and improve the stability of the lifting ring 6 during lifting.
Wherein, one side of the top of the supporting cover 4 is fixedly connected with a handrail 19, the supporting cover 4 can be pulled by pressing the handrail 19 downwards to lift the base 1, and the handrail 19 is grabbed during moving to be used as traction force to pull the pile pulling equipment.
The side wall of the base 1, which is far away from the supporting cover 4, is fixedly connected with a fixing plate 13, the top surface of the fixing plate 13 is fixedly connected with a storage battery 14, the top surface of the fixing plate 13 is respectively and fixedly connected with a lifting driver 15 and a fixing driver 16, one end of the storage battery 14 is respectively and electrically connected with the lifting driver 15 and the fixing driver 16, the output end of the lifting driver 15 is electrically connected with the input end of the lifting electric push rod 5, and the output end of the fixing driver 16 is electrically connected with the; the accumulator 14 is used to supply power to the whole equipment, and the lifting driver 15 and the fixed driver 16 are all a YLS-C04 model one-to-four driver.
Wherein, fixed electric push rod 8 is cyclic annular evenly distributed in 6 top surfaces of lift ring, and push pedal 9 appearance is the arc structure, and push pedal 9 is close to 6 axle center departments of lift ring one side cambered surface fixedly connected with skid resistant course, and the skid resistant course material is industrial rubber, can increase frictional force when pile pulling.
The specific application of this embodiment is: when the pile is pulled out, the base 1 is sleeved on the periphery of the ground pile by using a crane, switches on the fixed drivers 16 are pressed to control the four fixed electric push rods 8 to extend, the four fixed electric push rods 8 drive the push plates 9 to extrude and fix the ground pile, then the switches on the lifting drivers 15 are manually pressed, the lifting drivers 15 control the four lifting electric push rods 5 to extend, the four lifting electric push rods 5 drive the lifting rings 6 to ascend, and the four push plates 9 pull up the ground pile to finish the step of pulling out the ground pile; during the removal, the hand is grabbed handrail 19 and is pulled downwards for two tight pulley 18 contact ground, then promote lift ring 6 to the direction that is close to handrail 19, base 1 is lifted and is separated with ground, lift ring 6 continues to incline until two remove wheel 24 and ground contact, the holistic gravity of pile pulling equipment acts on two tight pulley 18 and two removal wheels 24, remove wheel 24 atress and drive removal axle 23 and two bracing pieces 22 rotatory, two bracing pieces 22 stimulate two springs 26 extensions, at this moment, two springs 26 remove wheel 24 through the pulling and cushion, make things convenient for pile pulling equipment to remove in rugged construction place.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a small-size mechanical pile pulling equipment convenient to remove, includes base (1), its characterized in that: rotating holes (2) are formed in the two sides of the base (1), rotating shafts (3) are rotatably connected to the inner surfaces of the rotating holes (2), and supporting covers (4) are fixedly connected to the circumferential side surfaces of the two rotating shafts (3);
the top surface of the base (1) is fixedly connected with four lifting electric push rods (5), the top ends of the four lifting electric push rods (5) are fixedly connected with lifting rings (6), the top surface of each lifting ring (6) is fixedly connected with eight fixing seats (7), a fixed electric push rod (8) is fixedly connected between the two fixing seats (7), and one end, close to the axis of each lifting ring (6), of each fixed electric push rod (8) is fixedly connected with a push plate (9);
support cover (4) bottom one side fixedly connected with dead lever (17), dead lever (17) both ends week side all rotates through the bearing and is connected with tight pulley (18), support cover (4) top one side fixedly connected with connecting piece (20), connecting piece (20) both sides have all been run through a fixed axle (21), two bracing pieces (22) of fixed axle (21) week side fixedly connected with, two bracing piece (22) one end equal fixedly connected with removes axle (23), it all is connected with through the bearing rotation to remove axle (23) both ends week side and removes wheel (24), support cover (4) lateral wall fixedly connected with three horn seats (25), two springs (26) of three horn seats (25) inclined plane fixedly connected with, two spring (26) one end respectively with two bracing piece (22) fixed connection.
2. A small-sized mechanical pile pulling equipment convenient to move according to claim 1, characterized in that four guide rods (10) are fixedly connected to the top surface of the base (1), connecting screws (12) are screwed on the top ends of the four guide rods (10), and a fixed frame (11) is fixedly connected to the top ends of the four guide rods (10) through the connecting screws (12).
3. A portable small mechanical pile pulling apparatus as claimed in claim 1, wherein a handrail (19) is fixedly connected to one side of the top of the support housing (4).
4. The small mechanical pile pulling equipment convenient to move is characterized in that a fixing plate (13) is fixedly connected to the side wall of the base (1) far away from the supporting cover (4), a storage battery (14) is fixedly connected to the top surface of the fixing plate (13), a lifting driver (15) and a fixing driver (16) are respectively and fixedly connected to the top surface of the fixing plate (13), one end of the storage battery (14) is respectively and electrically connected with the lifting driver (15) and the fixing driver (16), the output end of the lifting driver (15) is electrically connected with the input end of the lifting electric push rod (5), and the output end of the fixing driver (16) is electrically connected with the input end of the fixing electric push rod (8).
5. The small-sized mechanical pile pulling equipment convenient to move according to claim 1, wherein the fixed electric push rods (8) are uniformly distributed on the top surface of the lifting ring (6) in an annular shape, the push plate (9) is of an arc-shaped structure, and an anti-skid layer is fixedly connected to the arc surface on one side of the push plate (9) close to the axis of the lifting ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921053890.7U CN210315546U (en) | 2019-07-08 | 2019-07-08 | Small-size mechanical pile pulling equipment convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921053890.7U CN210315546U (en) | 2019-07-08 | 2019-07-08 | Small-size mechanical pile pulling equipment convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210315546U true CN210315546U (en) | 2020-04-14 |
Family
ID=70149323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921053890.7U Expired - Fee Related CN210315546U (en) | 2019-07-08 | 2019-07-08 | Small-size mechanical pile pulling equipment convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210315546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794232A (en) * | 2020-07-20 | 2020-10-20 | 广东汇晟建设有限公司 | Hydraulic engineering uses high-efficient pile extractor |
-
2019
- 2019-07-08 CN CN201921053890.7U patent/CN210315546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794232A (en) * | 2020-07-20 | 2020-10-20 | 广东汇晟建设有限公司 | Hydraulic engineering uses high-efficient pile extractor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210708 |