CN207295711U - A kind of portable pile-drawing machine for building - Google Patents
A kind of portable pile-drawing machine for building Download PDFInfo
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- CN207295711U CN207295711U CN201721210112.5U CN201721210112U CN207295711U CN 207295711 U CN207295711 U CN 207295711U CN 201721210112 U CN201721210112 U CN 201721210112U CN 207295711 U CN207295711 U CN 207295711U
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Abstract
It the utility model is related to a kind of pile-drawing machine, more particularly to a kind of portable pile-drawing machine for building.The technical problem to be solved by the present invention is to provide it is a kind of it is easy to use, pile chuck is reliable, and the portable pile-drawing machine for building of pile pulling work efficiency can be improved.In order to solve the above-mentioned technical problem, the utility model provides such a portable pile-drawing machine for building, includes mounting bracket, wheel, supporting mechanism, the first slide, the first sliding block, motor, rotating cylinder, the first bracing wire, the second slide, the second sliding block, installing plate, clamp system, first hydraulic cylinder and second hydraulic cylinder；Wheel is installed on the inside of mounting bracket, and supporting mechanism is installed on mounting bracket both sides；First slide is fixed in one inside portion of mounting bracket.It is reliable that utility model has reached easy to use, pile chuck, and the effect that pile pulling work efficiency is high.
Description
Technical field
It the utility model is related to a kind of pile-drawing machine, more particularly to a kind of portable pile-drawing machine for building.
Background technology
With the high speed development of urban construction, industry of many with stake, civil building will be removed, then in place
Upper to build new building, the stake under original building at this time is just into the obstacle of construction, it is necessary to pulls out, equally, is excavated downwards
In operation process, ground collapse in order to prevent, it usually needs squeeze into substantial amounts of stake around on construction ground, then completed in engineering
Stake is extracted afterwards, sometimes one construction site needs to pull out piles up to a hundred.Current pile-drawing machine is mostly stationary structure, and body
Product is larger, it is usually required when moving by means of moving equipment, time-consuming and laborious, inconvenient to use, and the clamping force of pile chuck
It can not ensure, reliability is low；And during pile pulling, loosening first usually is rocked into stake, is then pulled up stake with pile-drawing machine, is reduced
The work efficiency of pile pulling.
Existing pile-drawing machine there are it is inconvenient for use, pile chuck is unreliable, and the shortcomings that pile pulling work efficiency is low, thus there is an urgent need for
One kind is easy to use, pile chuck is reliable, and can improve the portable pile-drawing machine for building of pile pulling work efficiency.
Utility model content
(1) technical problems to be solved
The utility model in order to overcome existing pile-drawing machine there are it is inconvenient for use, pile chuck is unreliable, and pile pulling work effect
The shortcomings that rate is low, the technical problem to be solved by the present invention is to provide it is a kind of it is easy to use, pile chuck is reliable, and can improve
The portable pile-drawing machine for building of pile pulling work efficiency.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a portable pile-drawing machine for building, including
There are mounting bracket, wheel, supporting mechanism, the first slide, the first sliding block, motor, rotating cylinder, the first bracing wire, the second slide, second to slide
Block, installing plate, clamp system, first hydraulic cylinder and second hydraulic cylinder；Wheel is installed on the inside of mounting bracket, and supporting mechanism is installed on
Mounting bracket both sides；First slide is fixed in one inside portion of mounting bracket, and the second slide is fixed in another inside portion of mounting bracket；First liquid
Cylinder pressure is fixed in the first slide bottom sidepiece, and second hydraulic cylinder is fixed in the second slide bottom sidepiece, and installing plate one end passes through
One sliding block is slidably connected with the first slide, and the installing plate other end is slidably connected by the second sliding block and the second slide；Motor is affixed
At the top of mounting bracket, rotating cylinder is sequentially connected with motor output end；First bracing wire one end is wire-wrapped in rotating cylinder, and the other end runs through mounting bracket
Top and installing plate middle part are affixed；Clamp system is installed on installing plate.
Preferably, supporting mechanism includes installs case, elastic component, pressing plate, compression bar, tip and inserted link；Installs case is fixed in
Mounting bracket sidepiece, installs case side are provided with first through hole；It is affixed with pressing plate at the top of compression bar, compression bar bottom through installs case with it is sharp
It is affixed；Pressing plate at the top of installs case by elastic component with being connected, and inserted link is slidably connected with first through hole, and compression bar is equipped with and inserted link
Insert the jack coordinated.
Preferably, clamp system includes electric pushrod, fixed block, the first fixed pulley, the second bracing wire, the 3rd slide,
Three sliding blocks, electronic reel, the second fixed pulley, the 3rd bracing wire, Four-slider, the first L-shaped strut, the first fixture block, the second L-shaped branch
Bar, the second fixture block, installing frame, the 4th bracing wire, the 5th bracing wire, the first clamping bar, the second clamping bar, the first sawtooth and the second sawtooth；Peace
Frame up and be fixed in installing plate bottom, the 3rd slide is fixed in installing frame；First L-shaped strut one end passes through the 3rd sliding block and the 3rd
Slide is slidably connected, and the other end and the first fixture block are affixed；Second L-shaped strut one end is slided by Four-slider and the 3rd slide to be connected
Connect, the other end and the second fixture block are affixed；Electronic reel is fixed in the middle part of the 3rd slide；4th bracing wire one end be wire-wrapped in it is electronic around
Line wheel, the other end and the 3rd sliding block are affixed；5th bracing wire one end is wire-wrapped in electronic reel, and the other end and Four-slider are affixed；
Electric pushrod is fixed in the middle part of installation plate top surface, and fixed block is sequentially connected with electric pushrod output terminal, and it is logical that installing plate is provided with second
Hole, third through-hole；First fixed pulley is fixed in one sidepiece of installing frame, and the second fixed pulley is fixed in installing frame the other side；Second
Bracing wire one end is fixed in fixed block, and the other end is through the second through hole and bypasses the first fixed pulley, affixed with the 3rd sliding block；3rd draws
Line one end is fixed in fixed block, and the other end is through third through-hole and bypasses the second fixed pulley, affixed with Four-slider；First clamping bar
It is fixed in the first fixture block both ends；First sawtooth is fixed in the first fixture block sidepiece, and the first sawtooth is between the first clamping bar；The
Two clamping bars are fixed in the first fixture block both ends；Second sawtooth is fixed in the second fixture block sidepiece, and the second sawtooth be located at the second clamping bar it
Between.
Operation principle：When needing pile pulling, worker promotes the pile-drawing machine to the position for needing pile pulling first, in order to pile pulling
The beginning of work, then worker is driven in supporting mechanism output terminal insertion soil, therefore supporting mechanism can support and fix the pile pulling
Machine prevents the pile-drawing machine from arbitrarily being rocked during pile pulling to the position for needing pile pulling, have impact on the work of pile-drawing machine pile pulling into
Degree, bearing base is placed under first hydraulic cylinder, second hydraulic cylinder, to support first hydraulic cylinder, second hydraulic cylinder to work；Then
Worker starts motor, and motor can be put down the first bracing wire by rotating cylinder, and installing plate is since under gravity, installing plate one end leads to
It is downward along the second slide slide mark by the second sliding block along the first slide track slide downward, the installing plate other end to cross the first sliding block
Slide, therefore installing plate can drive clamp system to move down, until the first sliding block is close to first hydraulic cylinder output terminal, second slides
Block is close to second hydraulic cylinder output terminal, and clamp system reaches the position for needing pile pulling, and then worker is in the stake for needing to pull up
Four grooves are opened up, worker is controlled in clamp system output terminal insertion groove at this time, and further controls clamp system clamping to need
The stake to be pulled up, so as to which stake is securely fixed, then starts first hydraulic cylinder, second hydraulic cylinder and motor, the first hydraulic pressure at the same time
The first sliding block of top, first hydraulic cylinder push up the second sliding block to cylinder upwards upwards, and motor is packed up the first bracing wire by rotating cylinder, in order to press from both sides
Tight mechanism can pull up the stake of clamping upwards；After the stake of clamping initially moves off bottom surface and rises one end distance, the first hydraulic pressure
Cylinder, second hydraulic cylinder are stopped, and motor continues through rotating cylinder and packs up the first bracing wire at this time, and the first bracing wire can pull installation
Plate moves up, and installing plate one end passes through second by the first sliding block along the first slide track upward sliding, the installing plate other end
Sliding block is along the second slide slide mark upward sliding, so installing plate can drive clamp system to move up, will finally need to pull out
The stake risen all pulls up, and finally opens supporting mechanism, which is pushed into corresponding position, shuts down and puts down stake, in this way, reaching
To conveniently moving, the effect that clamping stake is firm and pile pulling work efficiency is high.
Because supporting mechanism includes installs case, elastic component, pressing plate, compression bar, tip and inserted link；Installs case is fixed in installation
Frame sidepiece, installs case side are provided with first through hole；Affixed with pressing plate at the top of compression bar, compression bar bottom is consolidated through installs case and tip
Connect；By elastic component with being connected at the top of installs case, inserted link is slidably connected pressing plate with first through hole, and compression bar is equipped with to be inserted with inserted link
The jack of cooperation；So when supporting and fixing the pile-drawing machine, worker firmly presses lower platen first, and elastic component is compressed, pressing plate
Compression bar can be driven to move down, so that compression bar can drive tip to move down, tip is inserted into the position for needing pile pulling, then
Worker is inserted into inserted link, and inserted link is inserted into jack by first through hole, so the pile-drawing machine is securely fixed on the ground；When being not required to
When supporting and fix the pile-drawing machine, worker extracts inserted link, and pressing plate moves up under the elastic force effect of elastic component, so that pressing plate
Compression bar can be driven to move up, so the supporting mechanism is packed up, in order to the use of lower task.
Because clamp system includes electric pushrod, fixed block, the first fixed pulley, the second bracing wire, the 3rd slide, the 3rd cunning
Block, electronic reel, the second fixed pulley, the 3rd bracing wire, Four-slider, the first L-shaped strut, the first fixture block, the second L-shaped strut,
Second fixture block, installing frame, the 4th bracing wire, the 5th bracing wire, the first clamping bar, the second clamping bar, the first sawtooth and the second sawtooth；Installing frame
Installing plate bottom is fixed in, the 3rd slide is fixed in installing frame；First L-shaped strut one end passes through the 3rd sliding block and the 3rd slide
It is slidably connected, the other end and the first fixture block are affixed；Second L-shaped strut one end is slidably connected by Four-slider and the 3rd slide,
The other end and the second fixture block are affixed；Electronic reel is fixed in the middle part of the 3rd slide；4th bracing wire one end is wire-wrapped in electronic coiling
Wheel, the other end and the 3rd sliding block are affixed；5th bracing wire one end is wire-wrapped in electronic reel, and the other end and Four-slider are affixed；Electricity
Dynamic push rod is fixed in the middle part of installation plate top surface, and fixed block and electric pushrod output terminal are sequentially connected, installing plate be provided with the second through hole,
Third through-hole；First fixed pulley is fixed in one sidepiece of installing frame, and the second fixed pulley is fixed in installing frame the other side；Second bracing wire
One end is fixed in fixed block, and the other end is through the second through hole and bypasses the first fixed pulley, affixed with the 3rd sliding block；3rd bracing wire one
End is fixed in fixed block, and the other end is through third through-hole and bypasses the second fixed pulley, affixed with Four-slider；First clamping bar is affixed
In the first fixture block both ends；First sawtooth is fixed in the first fixture block sidepiece, and the first sawtooth is between the first clamping bar；Second folder
Bar is fixed in the first fixture block both ends；Second sawtooth is fixed in the second fixture block sidepiece, and the second sawtooth is between the second clamping bar；When
When needing to clamp stake, worker opens four grooves in the stake for needing to pull up first, while makes the first clamping bar, the alignment of the second clamping bar recessed
Groove, at this time worker start electric pushrod and electronic reel, electric pushrod driving fixed block moves down, the second bracing wire, the 3rd
Bracing wire is released, while electronic reel take-up, electronic reel by the 4th bracing wire pull the 3rd sliding block to close to it is electronic around
The direction of line wheel is slided, and electronic reel pulls Four-slider to be slided to close to the direction of electronic reel by the 5th bracing wire,
So as to which the 3rd sliding block drives the first fixture block to move by the first L struts, Four-slider drives the second fixture block by the second L-shaped strut
It is mobile, so the first fixture block and the second fixture block are mutually drawn close, finally so that the first clamping bar, the second clamping bar are inserted into the groove in stake
In, it is finally that pile holder is tight, since the first fixture block is equipped with the first sawtooth, the second fixture block the second sawtooth is equipped with, increases first with this
Fixture block and the second fixture block improve the reliability of clamp system to the chucking power of stake.
The control mode of the utility model is controlled by manually starting and turning off the switch, the wiring diagram of dynamical element with
The offer of power supply belongs to the common knowledge of this area, and the utility model is mainly used to protect mechanical device, so this practicality
It is new not to be explained control mode and wiring arrangement.
(3) beneficial effect
The utility model is fixed and is supported by supporting mechanism, prevents pile-drawing machine from arbitrarily being rocked during pile pulling,
The job schedule of pile-drawing machine pile pulling is have impact on, the stake for needing to pull up is clamped by clamp system, avoids stake from fixing unstable and come off,
Improve the reliability of pile chuck, it is reliable that the utility model has reached easy to use, pile chuck, and the effect that pile pulling work efficiency is high
Fruit.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Main structure diagram when Fig. 2 is utility model works state.
Fig. 3 is the main structure diagram of the utility model supporting mechanism.
Fig. 4 is the main structure diagram of the utility model clamp system.
Mark in attached drawing for：1- mounting brackets, 2- wheels, 3- supporting mechanisms, 31- installs cases, 32- first through hole, 33- bullets
Property part, 34- pressing plates, 35- compression bars, 36- tips, 37- inserted links, 38- jacks, the first slides of 4-, the first sliding blocks of 5-, 6- motors, 7-
Rotating cylinder, the first bracing wires of 8-, the second slides of 9-, the second sliding blocks of 10-, 11- installing plates, 12- clamp systems, 121- electric pushrods,
122- fixed blocks, the first fixed pulleys of 123-, the second bracing wires of 124-, the second through holes of 125-, the 3rd slides of 126-, 127- the 3rd are slided
Block, the electronic reels of 128-, the second fixed pulleys of 129-, the 3rd bracing wires of 1210-, 1211- third through-holes, 1212- Four-sliders,
1213- the first L-shaped struts, the first fixture blocks of 1214-, 1215- the second L-shaped struts, the second fixture blocks of 1216-, 1217- installing frames,
The 4th bracing wires of 1218-, the 5th bracing wires of 1219-, the first sawtooth of 1220-, the second sawtooth of 1221-, the first clamping bars of 1222-, 1223-
Two clamping bars, 13- first hydraulic cylinders, 14- second hydraulic cylinders.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of portable pile-drawing machine for building, as shown in Figs 1-4, includes mounting bracket 1, wheel 2, supporting mechanism 3, first
Slide 4, the first sliding block 5, motor 6, rotating cylinder 7, the first bracing wire 8, the second slide 9, the second sliding block 10, installing plate 11, clamp system
12nd, first hydraulic cylinder 13 and second hydraulic cylinder 14；Wheel 2 is installed on the inner side of mounting bracket 1, and supporting mechanism 3 is installed on 1 liang of mounting bracket
Side；First slide 4 is fixed in 1 one inside portion of mounting bracket, and the second slide 9 is fixed in 1 another inside portion of mounting bracket；First hydraulic cylinder
13 are fixed in 4 bottom sidepiece of the first slide, and second hydraulic cylinder 14 is fixed in 9 bottom sidepiece of the second slide, and 11 one end of installing plate leads to
Cross the first sliding block 5 to be slidably connected with the first slide 4,11 other end of installing plate is slided by the second sliding block 10 and the second slide 9 to be connected
Connect；Motor 6 is fixed in the top of mounting bracket 1, and rotating cylinder 7 is sequentially connected with 6 output terminal of motor；First bracing wire, 8 one end is wire-wrapped in rotating cylinder
7, the other end is affixed through the top of mounting bracket 1 and the middle part of installing plate 11；Clamp system 12 is installed on installing plate 11.
Supporting mechanism 3 includes installs case 31, elastic component 33, pressing plate 34, compression bar 35, tip 36 and inserted link 37；Installs case
31 are fixed in 1 sidepiece of mounting bracket, and 31 side of installs case is provided with first through hole 32；The top of compression bar 35, compression bar 35 affixed with pressing plate 34
Bottom is affixed through installs case 31 and tip 36；Pressing plate 34 be connected by the top of elastic component 33 and installs case 31, inserted link 37 and
First through hole 32 is slidably connected, and compression bar 35 is equipped with the jack 38 coordinated with the inserting of inserted link 37.
Clamp system 12 includes electric pushrod 121, fixed block 122, the first fixed pulley 123, the second bracing wire the 124, the 3rd
Slide 126, the 3rd sliding block 127, electronic reel 128, the second fixed pulley 129, the 3rd bracing wire 1210, Four-slider 1212,
One L-shaped strut 1213, the first fixture block 1214, the second L-shaped strut 1215, the second fixture block 1216, installing frame 1217, the 4th bracing wire
1218th, the 5th bracing wire 1219, the first clamping bar 1222, the second clamping bar 1223, the first sawtooth 1220 and the second sawtooth 1221；Installing frame
1217 are fixed in 11 bottom of installing plate, and the 3rd slide 126 is fixed in installing frame 1217；First L-shaped strut, 1213 one end passes through
3rd sliding block 127 is slidably connected with the 3rd slide 126, and the other end and the first fixture block 1214 are affixed；Second L-shaped strut, 1215 one end
It is slidably connected by Four-slider 1212 and the 3rd slide 126, the other end and the second fixture block 1216 are affixed；Electronic reel 128
It is fixed in the middle part of the 3rd slide 126；4th bracing wire, 1218 one end is wire-wrapped in electronic reel 128, the other end and the 3rd sliding block 127
It is affixed；5th bracing wire, 1219 one end is wire-wrapped in electronic reel 128, and the other end and Four-slider 1212 are affixed；Electric pushrod 121
It is fixed in the middle part of 11 top surface of installing plate, fixed block 122 is sequentially connected with 121 output terminal of electric pushrod, and installing plate 11 is provided with second
Through hole 125, third through-hole 1211；First fixed pulley 123 is fixed in 1,217 1 sidepiece of installing frame, and the second fixed pulley 129 is fixed in
1217 the other side of installing frame；Second bracing wire, 124 one end is fixed in fixed block 122, and the other end is through the second through hole 125 and bypasses
First fixed pulley 123, it is affixed with the 3rd sliding block 127；3rd bracing wire, 1210 one end is fixed in fixed block 122, and the other end is through the
Three through holes 1211 simultaneously bypass the second fixed pulley 129, affixed with Four-slider 1212；First clamping bar 1222 is fixed in the first fixture block
1214 both ends；First sawtooth 1220 is fixed in 1214 sidepiece of the first fixture block, and the first sawtooth 1220 is located at the first clamping bar 1222
Between；Second clamping bar 1223 is fixed in 1214 both ends of the first fixture block；Second sawtooth 1221 is fixed in 1216 sidepiece of the second fixture block, and
Second sawtooth 1221 is between the second clamping bar 1223.
Operation principle：When needing pile pulling, worker promotes the pile-drawing machine to the position for needing pile pulling first, in order to pile pulling
The beginning of work, then worker is driven in supporting mechanism 3 output terminal insertion soil, therefore supporting mechanism 3 can support and fix this pulls out
Stake machine prevents the pile-drawing machine from arbitrarily being rocked during pile pulling, have impact on the work of pile-drawing machine pile pulling to the position for needing pile pulling
Progress, bearing base is placed under first hydraulic cylinder 13, second hydraulic cylinder 14, to support first hydraulic cylinder 13, second hydraulic cylinder
14 work；Then worker starts motor 6, and motor 6 can be put down the first bracing wire 8 by rotating cylinder 7, and installing plate 11 is made due to gravity
Under, 11 one end of installing plate passes through second by the first sliding block 5 along 4 track slide downward of the first slide, 11 other end of installing plate
Sliding block 10 is along 9 slide mark slide downward of the second slide, therefore installing plate 11 can drive clamp system 12 to move down, until first
Sliding block 5 is close to 13 output terminal of first hydraulic cylinder, and the second sliding block 10 is close to 14 output terminal of second hydraulic cylinder, and clamp system 12 reaches
The position of pile pulling is needed, then worker opens up four grooves in the stake for needing to pull up, and worker controls clamp system 12 defeated at this time
In outlet insertion groove, and further clamp system 12 is controlled to clamp the stake for needing to pull up, so as to which stake is securely fixed, Ran Houtong
Shi Qidong first hydraulic cylinders 13, second hydraulic cylinder 14 and motor 6, first hydraulic cylinder 13 push up the first sliding block 5, first hydraulic cylinder upwards
13 push up the second sliding block 10 upwards, and motor 6 is packed up the first bracing wire 8 by rotating cylinder 7, in order to which clamp system 12 can be by clamping
Stake pulls up upwards；After the stake of clamping initially moves off bottom surface and rises one end distance, first hydraulic cylinder 13, second hydraulic cylinder 14 are stopped
Only work, motor 6 continues through rotating cylinder 7 and packs up the first bracing wire 8 at this time, and the first bracing wire 8 can pull installing plate 11 to moving up
Dynamic, 11 one end of installing plate is slided by the first sliding block 5 along 4 track upward sliding of the first slide, 11 other end of installing plate by second
Block 10, so installing plate 11 can drive clamp system 12 to move up, finally need to along 9 slide mark upward sliding of the second slide
The stake to be pulled up all pulls up, and finally opens supporting mechanism 3, which is pushed into corresponding position, shuts down and puts down stake, such as
This, reaches conveniently moving, the effect that clamping stake is firm and pile pulling work efficiency is high.
Because supporting mechanism 3 includes installs case 31, elastic component 33, pressing plate 34, compression bar 35, tip 36 and inserted link 37；Peace
Vanning 31 is fixed in 1 sidepiece of mounting bracket, and 31 side of installs case is provided with first through hole 32；The top of compression bar 35 is affixed with pressing plate 34, pressure
35 bottom of bar is affixed through installs case 31 and tip 36；Pressing plate 34 is connected by elastic component 33 with the top of installs case 31, inserted link
37 are slidably connected with first through hole 32, and compression bar 35 is equipped with the jack 38 coordinated with the inserting of inserted link 37；So when support and fix
During the pile-drawing machine, worker firmly presses lower platen 34 first, and elastic component 33 is compressed, and pressing plate 34 can drive compression bar 35 to moving down
Dynamic, so that compression bar 35 can drive tip 36 to move down, tip 36 is inserted into the position for needing pile pulling, and then worker is inserted into inserted link
37, inserted link 37 is inserted into jack 38 by first through hole 32, so the pile-drawing machine is securely fixed on the ground；When need not prop up
When supportting and fix the pile-drawing machine, worker extracts inserted link 37, and pressing plate 34 moves up under the elastic force effect of elastic component 33, so as to press
Plate 34 can drive compression bar 35 to move up, so the supporting mechanism 3 is packed up, in order to the use of lower task.
Because clamp system 12 include electric pushrod 121, fixed block 122, the first fixed pulley 123, the second bracing wire 124,
3rd slide 126, the 3rd sliding block 127, electronic reel 128, the second fixed pulley 129, the 3rd bracing wire 1210, Four-slider
1212nd, the first L-shaped strut 1213, the first fixture block 1214, the second L-shaped strut 1215, the second fixture block 1216, installing frame 1217,
Four bracing wires 1218, the 5th bracing wire 1219, the first clamping bar 1222, the second clamping bar 1223, the first sawtooth 1220 and the second sawtooth 1221；
Installing frame 1217 is fixed in 11 bottom of installing plate, and the 3rd slide 126 is fixed in installing frame 1217；First L-shaped strut 1,213 1
End is slidably connected by the 3rd sliding block 127 with the 3rd slide 126, and the other end and the first fixture block 1214 are affixed；Second L-shaped strut
1215 one end are slidably connected by Four-slider 1212 and the 3rd slide 126, and the other end and the second fixture block 1216 are affixed；It is electronic around
Line wheel 128 is fixed in the middle part of the 3rd slide 126；4th bracing wire, 1218 one end is wire-wrapped in electronic reel 128, the other end and the 3rd
Sliding block 127 is affixed；5th bracing wire, 1219 one end is wire-wrapped in electronic reel 128, and the other end and Four-slider 1212 are affixed；It is electronic
Push rod 121 is fixed in the middle part of 11 top surface of installing plate, and fixed block 122 is sequentially connected with 121 output terminal of electric pushrod, and installing plate 11 is opened
There are the second through hole 125, third through-hole 1211；First fixed pulley 123 is fixed in 1,217 1 sidepiece of installing frame, the second fixed pulley 129
It is fixed in 1217 the other side of installing frame；Second bracing wire, 124 one end is fixed in fixed block 122, and the other end runs through the second through hole 125
And the first fixed pulley 123 is bypassed, it is affixed with the 3rd sliding block 127；3rd bracing wire, 1210 one end is fixed in fixed block 122, the other end
Through third through-hole 1211 and the second fixed pulley 129 is bypassed, it is affixed with Four-slider 1212；First clamping bar 1222 is fixed in first
1214 both ends of fixture block；First sawtooth 1220 is fixed in 1214 sidepiece of the first fixture block, and the first sawtooth 1220 is located at the first clamping bar
Between 1222；Second clamping bar 1223 is fixed in 1214 both ends of the first fixture block；Second sawtooth 1221 is fixed in 1216 side of the second fixture block
Portion, and the second sawtooth 1221 is between the second clamping bar 1223；When needing to clamp stake, worker is first in the stake for needing to pull up
Four grooves are opened, while allow the first clamping bar 1222,1223 alignment indentation of the second clamping bar, worker starts 121 He of electric pushrod at this time
Electronic reel 128, electric pushrod 121 drive fixed block 122 to move down, and the second bracing wire 124, the 3rd bracing wire 1210 are loose
Open, while 128 take-up of electronic reel, electronic reel 128 pull the 3rd sliding block 127 to close to electricity by the 4th bracing wire 1218
The direction of dynamic reel 128 is slided, and electronic reel 128 pulls Four-slider 1212 to close to electronic by the 5th bracing wire 1219
The direction of reel 128 is slided, so that the 3rd sliding block 127 drives the first fixture block 1214 to move by the first L struts, Four-slider
1212 drive the second fixture block 1216 to move by the second L-shaped strut 1215, so 1216 phase of the first fixture block 1214 and the second fixture block
Mutually draw close, it is finally that pile holder is tight finally so that in groove on the first clamping bar 1222, the insertion stake of the second clamping bar 1223, due to the
One fixture block 1214 is equipped with the first sawtooth 1220, the second fixture block 1216 and is equipped with the second sawtooth 1221, increases the first fixture block with this
1214 and second fixture block 1216 to the chucking power of stake, improve the reliability of clamp system 12.
The control mode of the utility model is controlled by manually starting and turning off the switch, the wiring diagram of dynamical element with
The offer of power supply belongs to the common knowledge of this area, and the utility model is mainly used to protect mechanical device, so this practicality
It is new not to be explained control mode and wiring arrangement.
Embodiment described above only expresses the preferred embodiment of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
- A kind of 1. portable pile-drawing machine for building, it is characterised in that include mounting bracket (1), wheel (2), supporting mechanism (3), First slide (4), the first sliding block (5), motor (6), rotating cylinder (7), the first bracing wire (8), the second slide (9), the second sliding block (10), Installing plate (11), clamp system (12), first hydraulic cylinder (13) and second hydraulic cylinder (14)；Wheel (2) is installed on mounting bracket (1) Inner side, supporting mechanism (3) are installed on mounting bracket (1) both sides；First slide (4) is fixed in (1) one inside portion of mounting bracket, and second slides Rail (9) is fixed in mounting bracket (1) another inside portion；First hydraulic cylinder (13) is fixed in the first slide (4) bottom sidepiece, the second liquid Cylinder pressure (14) is fixed in the second slide (9) bottom sidepiece, and installing plate (11) one end passes through the first sliding block (5) and the first slide (4) It is slidably connected, installing plate (11) other end is slidably connected by the second sliding block (10) and the second slide (9)；Motor (6) is fixed in At the top of mounting bracket (1), rotating cylinder (7) is sequentially connected with motor (6) output terminal；First bracing wire (8) one end is wire-wrapped in rotating cylinder (7), separately One end is affixed with installing plate (11) middle part at the top of mounting bracket (1)；Clamp system (12) is installed on installing plate (11).
- 2. a kind of portable pile-drawing machine for building according to claim 1, it is characterised in that supporting mechanism (3) includes Installs case (31), elastic component (33), pressing plate (34), compression bar (35), tip (36) and inserted link (37)；Installs case (31) is fixed in peace (1) sidepiece is shelved, installs case (31) side is provided with first through hole (32)；, compression bar affixed with pressing plate (34) at the top of compression bar (35) (35) bottom is affixed through installs case (31) and tip (36)；Pressing plate (34) passes through elastic component (33) and installs case (31) top Connection, inserted link (37) are slidably connected with first through hole (32), and compression bar (35) is equipped with the jack coordinated with inserted link (37) inserting (38)。
- 3. a kind of portable pile-drawing machine for building according to claim 2, it is characterised in that clamp system (12) includes Electric pushrod (121), fixed block (122), the first fixed pulley (123), the second bracing wire (124), the 3rd slide (126), the 3rd are slided Block (127), electronic reel (128), the second fixed pulley (129), the 3rd bracing wire (1210), Four-slider (1212), the first L-shaped Strut (1213), the first fixture block (1214), the second L-shaped strut (1215), the second fixture block (1216), installing frame (1217), the 4th Bracing wire (1218), the 5th bracing wire (1219), the first clamping bar (1222), the second clamping bar (1223), the first sawtooth (1220) and second Sawtooth (1221)；Installing frame (1217) is fixed in installing plate (11) bottom, and the 3rd slide (126) is fixed in installing frame (1217) It is interior；First L-shaped strut (1213) one end is slidably connected by the 3rd sliding block (127) with the 3rd slide (126), the other end and first Fixture block (1214) is affixed；Second L-shaped strut (1215) one end is slided by Four-slider (1212) and the 3rd slide (126) to be connected Connect, the other end and the second fixture block (1216) are affixed；Electronic reel (128) is fixed in the middle part of the 3rd slide (126)；4th bracing wire (1218) one end is wire-wrapped in electronic reel (128), and the other end and the 3rd sliding block (127) are affixed；5th bracing wire (1219) one end Electronic reel (128) is wire-wrapped in, the other end and Four-slider (1212) are affixed；Electric pushrod (121) is fixed in installing plate (11) in the middle part of top surface, fixed block (122) is sequentially connected with electric pushrod (121) output terminal, and installing plate (11) is provided with the second through hole (125), third through-hole (1211)；First fixed pulley (123) is fixed in (1217) one sidepiece of installing frame, the second fixed pulley (129) It is fixed in installing frame (1217) the other side；Second bracing wire (124) one end is fixed in fixed block (122), and the other end runs through second Through hole (125) simultaneously bypasses the first fixed pulley (123), affixed with the 3rd sliding block (127)；3rd bracing wire (1210) one end is fixed in Determine block (122), the other end is through third through-hole (1211) and bypasses the second fixed pulley (129), affixed with Four-slider (1212)； First clamping bar (1222) is fixed in the first fixture block (1214) both ends；First sawtooth (1220) is fixed in the first fixture block (1214) side Portion, and the first sawtooth (1220) is between the first clamping bar (1222)；Second clamping bar (1223) is fixed in the first fixture block (1214) Both ends；Second sawtooth (1221) is fixed in the second fixture block (1216) sidepiece, and the second sawtooth (1221) is located at the second clamping bar (1223) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210112.5U CN207295711U (en) | 2017-09-21 | 2017-09-21 | A kind of portable pile-drawing machine for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210112.5U CN207295711U (en) | 2017-09-21 | 2017-09-21 | A kind of portable pile-drawing machine for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295711U true CN207295711U (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210112.5U Expired - Fee Related CN207295711U (en) | 2017-09-21 | 2017-09-21 | A kind of portable pile-drawing machine for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425361A (en) * | 2018-05-09 | 2018-08-21 | 上海建工四建集团有限公司 | Pile pulling device and its application process |
| CN109371969A (en) * | 2018-11-30 | 2019-02-22 | 卢小玲 | A kind of pile-drawing machine of good clamping effect |
| CN112267466A (en) * | 2020-09-11 | 2021-01-26 | 许金梅 | Metal pile pulling and recovering device for building |
-
2017
- 2017-09-21 CN CN201721210112.5U patent/CN207295711U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425361A (en) * | 2018-05-09 | 2018-08-21 | 上海建工四建集团有限公司 | Pile pulling device and its application process |
| CN108425361B (en) * | 2018-05-09 | 2023-09-22 | 上海建工四建集团有限公司 | Pile pulling device and application method thereof |
| CN109371969A (en) * | 2018-11-30 | 2019-02-22 | 卢小玲 | A kind of pile-drawing machine of good clamping effect |
| CN112267466A (en) * | 2020-09-11 | 2021-01-26 | 许金梅 | Metal pile pulling and recovering device for building |
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| 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: 20180501 Termination date: 20180921 |