CN218090840U

CN218090840U - Positioning slide block for pile driver

Info

Publication number: CN218090840U
Application number: CN202221264862.1U
Authority: CN
Inventors: 汪为兵
Original assignee: Nanjing Songwang Engineering Machinery Co ltd
Current assignee: Nanjing Songwang Engineering Machinery Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-20
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a location slider that pile driver used, including the left side board, the right side board, mounting panel and roof, one side of keeping away from each other on left side board and the right side board all is provided with the locating part, the locating part includes two spacing units, the front portion and the rear portion of left side board and right side board respectively set up a spacing unit, spacing unit includes connecting plate and limiting plate, the transversal L shape of personally submitting of spacing unit, two spacing unit's on the left side board limiting plate set up in opposite directions, two spacing unit's on the right side board connecting plate set up in opposite directions, spacing unit is used for cooperateing with the guide rail of pile driver support arm, one side that connecting plate and limiting plate are close to the support arm on the pile driver all is provided with wear-resisting piece, wear-resisting piece and connecting plate and limiting plate detachable installation, and laminate mutually with the guide rail on the pile driver support arm under the user state. Through setting up wear pad, separate locating part and the guide rail on the support arm mutually, avoid long-time use locating part by wearing and tearing, improve the utility model discloses a life.

Description

Positioning slide block for pile driver

Technical Field

The utility model relates to a location slider that pile driver was used belongs to the pile driver field.

Background

The locating slide block is arranged on a supporting arm of the pile driver in a sliding mode, a pile hammer of the pile driver is detachably arranged on the locating slide block, the supporting arm of the pile driver comprises a left supporting column and a right supporting column, an upper supporting rod, a lower supporting rod and four guide rails, the two supporting columns and the two supporting rods are connected end to form the supporting arm of a rectangular frame structure, the bottom of the supporting arm is fixed to the frame of the pile driver, the four guide rails are fixed to the two supporting columns respectively, the two guide rails are fixed to each supporting column, the two guide rails on each supporting column are located on the front side and the rear side of each supporting column respectively, the locating slide block is arranged between the two supporting columns, each locating part comprises two limiting units, namely, four limiting units are arranged on the locating slide block in total, the four limiting units are matched with the four guide rails respectively and are in sliding fit with the four guide rails, and the whole locating slide between the two supporting columns up and down through the relative sliding of the limiting units and the guide rails.

The spacing unit of current location slider is made by the steel sheet that is L shape (like the angle steel), spacing unit and location slider welded fastening, direct contact and relative slip between spacing unit and guide rail, the location slider of this kind of structure is in long-time use, relative friction with the guide rail, make spacing unit's wearing and tearing more, spacing unit's wearing and tearing can drop the precision that supports the location slider and reciprocate on the one hand, be unfavorable for going on of pile driving, on the other hand, the vibrations when spacing unit's wearing and tearing make location slider vertical slip strengthen, the noise that pile driver itself sent during the pile driving is big, thirdly, spacing unit's wearing and tearing have reduced the life of whole location slider, cause the holistic life of pile driver to reduce, increase the use cost of pile driver.

Disclosure of Invention

The utility model aims at providing a location slider that pile driver was used, the guide rail direct contact on location slider that the pile driver among the solution prior art was used and the pile driver support arm uses and directly produces the friction with the guide rail and leads to the short technical defect of life.

In order to solve the above problems, the utility model adopts the following technical scheme: the positioning slide block for the pile driver is used for installing a pile hammer, the positioning slide block for the pile driver is arranged on a supporting arm of the pile driver in a sliding manner in a use state, the positioning slide block for the pile driver comprises a left side plate, a right side plate, a mounting plate and a top plate, the left side plate and the right side plate are parallel, the front ends of the left side plate and the right side plate are connected with the mounting plate, the left end, the right end and the front end of the top plate are respectively connected with the top ends of the left side plate, the right side plate and the top plate, the top plate is used for being connected with a driving mechanism of the pile driver in the use state, one side, far away from each other, of the left side plate and the right side plate is provided with a limiting part, the limiting parts comprise two limiting units, the front parts and the rear parts of the left side plate and the right side plate are respectively provided with one limiting unit, the support arm of pile driver is located between two spacing units, spacing unit includes connecting plate and limiting plate, the spacing unit's that connecting plate and limiting plate fixed connection formed transversal L shape of personally submitting, one side that the limiting plate was kept away from to the connecting plate of each spacing unit is used for respectively with left side board and right side board fixed connection, two spacing unit's on the left side board limiting plate sets up in opposite directions, two spacing unit's on the right side board connecting plate sets up in opposite directions, spacing unit is used for cooperateing with the guide rail of both sides around the pile driver support arm, one side that connecting plate and limiting plate are close to the support arm on the pile driver all is provided with wear-resisting piece, wear-resisting piece and connecting plate and limiting plate detachable installation, and laminate mutually with the guide rail on the pile driver support arm under the user state. The utility model discloses a locating part is right the utility model discloses wholly carry on spacingly on the support arm, the utility model provides a wear pad makes guide rail on spacing unit and the support arm separate mutually, and the wear pad is direct to contact and relative slip with the support arm, and spacing unit is not direct to contact with the guide rail, and because spacing unit wearing and tearing are sent when avoiding using for a long time the utility model discloses whole became invalid, improve the utility model discloses a life.

As the utility model discloses a further improvement is fixed with mounting nut on the wear plate, is provided with the construction bolt who passes its both sides on connecting plate and the limiting plate, and construction bolt and mounting nut screw-thread fit for install wear plate detachable on connecting plate and limiting plate.

As the utility model discloses a further improvement, all set up the connect the through-hole that runs through its both sides on connecting plate and the limiting plate, lie in on connecting plate and limiting plate and keep away from wear pad one side be provided with fixation nut on the surface, mounting bolt pass fixation nut and connect the through-hole and with fixation nut screw-thread fit. The utility model discloses a fixing bolt and the fixation nut cooperation of fixing on the wear pad install wear pad detachable on connecting plate and limiting plate to realize the demountable installation of wear pad, simultaneously, the utility model discloses an adjustment construction bolt can make the wear pad contact with the guide rail all the time, reduces the utility model discloses during the use and the vibration range between the guide rail, reduce the whole noise that sends of pile driver in-process.

As a further improvement of the utility model, the spacing unit still includes the overhead gage and the lower baffle of L shape, and the overhead gage is used for respectively from the top of wear pad and the relative spacing unit of bottom prevention wear pad sliding in vertical direction with lower baffle. The utility model discloses set up overhead gage and lower baffle, further carry on spacingly to the wear pad, avoid the wear pad to make progress or extrude downwards when long-time use produces deformation.

As the utility model discloses a further improvement, spacing unit still includes the upper fixed plate and the bottom plate of L shape, the upper fixed plate level set up and with the top fixed connection of connecting plate and limiting plate, the bottom plate is parallel with the upper fixed plate to with the bottom fixed connection of connecting plate and limiting plate, the overhead gage is connected with upper fixed plate detachable, the lower baffle is connected with bottom plate detachable. The utility model discloses an upper fixed plate and bottom plate are connected with overhead gage and lower baffle detachable respectively, the convenient installation to overhead gage and lower baffle.

As a further improvement, the upper fixed plate and the lower fixed plate of the limiting unit on the left side plate are fixedly connected with the left side plate, and the upper fixed plate and the lower fixed plate of the limiting unit on the right side plate are fixedly connected with the right side plate. The utility model discloses the connection stability of well upper fixed plate and bottom plate is better, is more difficult to produce deformation such as bending during the use.

As a further improvement, the utility model also comprises a bottom plate which is parallel to the top plate, and the left end, the right end and the front end of the bottom plate are respectively fixedly connected with the bottom ends of the left side plate, the right side plate and the mounting plate. The utility model discloses set up the bottom plate, from the bottom and the three fixed connection of left side board, right side board and mounting panel, strengthen the utility model discloses holistic intensity and stability.

As a further improvement, the mounting plate is provided with rectangular holes running through the front and the back of the mounting plate, and the hydraulic pipeline connecting the pile hammer mounted on the mounting plate and the hydraulic device on the pile driver freely passes through the rectangular holes. The utility model discloses reserve out the rectangular hole that supplies the pipeline to pass through on the mounting panel, make things convenient for the installation of pile hammer on the one hand, on the other hand avoids pipeline emergence winding etc. in the use.

As a further improvement of the utility model, still include the connecting rod, the connecting rod is located between left side board and the right side board, the both ends of connecting plate respectively with left side board and right side board one side fixed connection in opposite directions. The utility model discloses a connecting rod supports left side board and right side board, further improvement the utility model discloses holistic stability.

As a further improvement of the utility model, the upper surface of the top plate is fixed with two ear plates which are parallel to each other and are used for being rotationally connected with the driving mechanism of the pile driver in the using state. The utility model discloses set up the otic placode on the roof, it is convenient the utility model discloses be connected with actuating mechanism's rotation.

To sum up, the beneficial effects of the utility model are that: the utility model discloses a set up wear pad, separate the guide rail on locating part and the support arm mutually, avoid long-time use locating part by wearing and tearing, improve the utility model discloses a life.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a schematic perspective view of the present invention.

Fig. 5 is a schematic perspective view of another angle of the present invention.

Fig. 6 is a partially enlarged view at B in fig. 5.

Fig. 7 is a schematic structural view of the present invention mounted on the supporting arm of the pile driver.

Wherein: 1. a left side plate; 2. a right side plate; 3. mounting a plate; 4. a top plate; 5. a connecting plate; 6. a limiting plate; 7. a wear plate; 9. installing a bolt; 11. fixing a nut; 12. an upper baffle plate; 13. a lower baffle plate; 14. an upper fixing plate; 15. a lower fixing plate; 16. a base plate; 17. a rectangular hole; 18. a connecting rod; 19. an ear plate.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

The location slider that the pile driver was used as shown in fig. 1 to 7, a pile hammer for adopting many bolt detachable installation pile driver, the location slider that this pile driver was used slidable mounting is on the support arm of pile driver under the user state, the pile hammer of pile driver slides along with the slip of location slider on the support arm in step, pile hammer downshifting is used for the pile driver, the location slider that this pile driver was used includes left side board 1, right side board 2, mounting panel 3 and roof 4, left side board 1, right side board 2, mounting panel 3 and roof 4 are made by the rectangular steel sheet, left side board 1 and right side board 2 are parallel and both front ends all with mounting panel 3 welded fastening, left side board 1, right side board 2 and mounting panel 3 all are parallel with vertical plane, left side board 1 and right side board 2 are perpendicular with mounting panel 3, roof 4 level sets up and the left end of roof 4, right-hand member and front end respectively with left side board 1, the top welded fastening of right side board 2 and roof 4, roof 4 is used for connecting with the actuating mechanism (prior art, the pile driver of the utility model, the non-change into-point, the actuating mechanism is connected through the whole length of the slider along the location slider of support arm 4 along the drive mechanism.

The utility model discloses one side of keeping away from each other on left side board 1 and right side board 2 is all fixed and is provided with the locating part, and wherein the locating part includes two spacing units, and the front portion and the rear portion of left side board 1 and right side board 2 are respectively fixed and are set up a spacing unit, and the support arm of pile driver is located between two spacing units, and two spacing units carry on spacingly from the front and back both sides of pile driver support arm, avoid the utility model discloses relative pile driver support arm produces the displacement in the front and back direction, and spacing unit includes connecting plate 5 and limiting plate 6, and the spacing unit's that connecting

plate

5 and 6 fixed connection of limiting plate formed transversal L shape of personally submitting, one side that limiting plate 6 was kept away from to each spacing unit's connecting plate 5 is used for respectively with left side board 1 and 2 welded fastening of right side board, and the limiting plate 6 of two spacing units on the left side board 1 sets up in opposite directions, and the connecting plate 5 of two spacing units on the right side board 2 set up in opposite directions, and spacing unit is used for cooperatees with the guide rail of pile driver support arm front and back both sides.

The utility model discloses well connecting plate 5 and limiting plate 6 are close to one side of support arm on the pile driver and all are provided with wear pad 7, and wear pad 7 adopts the indisputable fluorine dragon material, polytetrafluoroethylene material promptly, and wear pad 7 is dismantled and change wear pad 7 with connecting plate 5 and the installation of 6 detachable of limiting plate so that share for a long time after, and wear pad 7 is laminated mutually with the guide rail on the pile driver support arm under the user state.

The utility model discloses realize that wear pad 7 demountable installation's concrete structure is: be fixed with on wear pad 7, the utility model provides an in preferred embedding wear pad 7, all be provided with the construction bolt 9 that passes its both sides on connecting plate 5 and the limiting plate 6, construction bolt 9 passes behind connecting plate 5 and the limiting plate 6 with screw-thread fit for install wear pad 7 detachable on connecting plate 5 and limiting plate 6. The utility model discloses all set up on connecting plate 5 and limiting plate 6 and run through its both sides, lie in on connecting plate 5 and limiting plate 6 and keep away from 7 one side of wear pad welding on the surface and be provided with fixation nut 11, mounting bolt 9 pass fixation nut 11 and with 11 screw-thread fit of fixation nut.

The utility model provides a spacing unit still is provided with the last baffle 12 and the lower baffle 13 of L shape, and the top baffle 12 is used for respectively sliding in vertical direction from the top of wear pad 7 and the relative spacing unit of bottom prevention wear pad 7 with lower baffle 13. The utility model provides a spacing unit still includes the top plate 14 and the bottom plate 15 of L shape, wherein leave the clearance between the guide rail on top plate 12 and bottom plate 13 and the support arm, make top plate 12 and bottom plate 13 and the support arm on the guide rail between not produce mutual contact and friction, top plate 14 level sets up and with connecting plate 5 and limiting plate 6's top welded fastening, bottom plate 15 is parallel with top plate 14, and with connecting plate 5 and limiting plate 6's bottom welded fastening, top plate 12 and top plate 14 adopt to run through bolt between them and be connected with bolt screw-thread fit's nut detachable, bottom plate 13 and bottom plate 15 adopt to run through bolt between them and be connected with bolt screw-thread fit's nut detachable, the utility model discloses top plate 12 and bottom plate 13 under the accessible is dismantled, make wear-resisting piece 7 both ends do not have the fender, after unscrewing construction bolt 9, can be convenient upwards or pull wear-resisting piece 7 downwards, demolish wear-resisting piece 7 in order to change wear-resisting piece 7. The utility model provides a spacing unit's on the left side board 1 upper fixed plate 14 and bottom plate 15 still with left side board 1 welded fastening, spacing unit's on the right side board 2 upper fixed plate 14 and bottom plate 15 still with right side board 2 welded fastening to strengthen upper fixed plate 14 and bottom plate 15's joint strength.

The utility model discloses the preferred bottom plate 16 that still is provided with, bottom plate 16 are made by the rectangle steel sheet parallel with roof 4, and the left end, right-hand member and the front end of bottom plate 16 respectively with the bottom welded fastening of left side board 1, right side board 2 and mounting panel 3, through setting up bottom plate 16, make the connection of the fast body of left side board 1, right side board 2 and mounting panel 3 more stable, the utility model discloses holistic intensity is higher.

The utility model discloses set up the rectangular hole 17 that runs through both sides around it on mounting panel 3, under the user state for the hydraulic pressure pipeline of hydraulic means freely passes through on connecting the pile hammer of installing on mounting panel 3 and the pile driver. This further improvement the utility model discloses an intensity, the utility model discloses be provided with more than one connecting rod 18, connecting rod 18 is located between left side board 1 and the right side board 2, the both ends of connecting plate 5 respectively with left side board 1 and right side board 2 one side welded fastening in opposite directions, the utility model discloses the quantity of well connecting rod 18 is preferred sets up to two, about two connecting rods 18 both ends respectively with the front portion and the rear portion welded fastening of left side board 1 and right side board 2. The utility model discloses upper surface welded fastening at roof 4 has two ear plates 19 that go up the parallel for adopt the axis of rotation to be connected with the actuating mechanism of pile driver under the user state.

Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the contents of the claims of the present invention should be regarded as the technical scope of the present invention.

Claims

1. The positioning slide block for the pile driver is used for installing a pile driver hammer, the positioning slide block for the pile driver is arranged on a supporting arm of the pile driver in a sliding mode under a use state, the positioning slide block for the pile driver comprises a left side plate (1), a right side plate (2), a mounting plate (3) and a top plate (4), the left side plate (1) and the right side plate (2) are parallel, the front ends of the left side plate (1) and the right side plate (2) are connected with the mounting plate (3), the left end, the right end and the front end of the top plate (4) are respectively connected with the left side plate (1), the right side plate (2) and the top end of the top plate (4), the top plate (4) is used for being connected with a driving mechanism of the pile driver under the use state, one side, which is far away from the left side plate (1) and the right side plate (2) is respectively provided with a limiting part, the limiting part comprises two limiting units, the front part and the rear part of the left side plate (1) and the right side plate (2) are respectively provided with one limiting unit, the supporting arm is positioned between the two limiting units, the limiting unit comprises a connecting plate (5) and a connecting plate (6), the connecting plate (5) and the limiting plate (6) which are fixedly connected with the connecting plate (6), the left side plate (1) and the connecting plate (6), the connecting plate (2) which is arranged towards the left side plate (2), and the connecting plate (5) respectively, spacing unit is used for cooperateing with the guide rail of both sides around the pile driver support arm, its characterized in that: one side that connecting plate (5) and limiting plate (6) are close to the support arm on the pile driver all is provided with wear pad (7), wear pad (7) and connecting plate (5) and limiting plate (6) detachable installation to laminate mutually with the guide rail on the pile driver support arm under the user state.

2. The positioning block for a pile driver as recited in claim 1, wherein: be fixed with mounting nut on wear-resisting piece (7), be provided with on connecting plate (5) and limiting plate (6) and pass mounting bolt (9) of its both sides, mounting bolt (9) and mounting nut screw-thread fit for install wear-resisting piece (7) detachable on connecting plate (5) and limiting plate (6).

3. The positioning slide for pile drivers of claim 2, wherein: connecting through holes penetrating through two sides of the connecting plate (5) and the limiting plate (6) are formed in the connecting plate (5) and the limiting plate (6), a fixing nut (11) is arranged on the surface of one side, far away from the wear-resistant sheet (7), of the connecting plate (5) and the limiting plate (6), and the mounting bolt (9) penetrates through the fixing nut (11) and the connecting through holes and is in threaded fit with the fixing nut (11).

4. A positioning slide for a pile driver as claimed in claim 1, 2 or 3, characterized in that: the limiting unit further comprises an L-shaped upper baffle (12) and an L-shaped lower baffle (13), and the upper baffle (12) and the lower baffle (13) are used for preventing the wear-resistant sheet (7) from sliding in the vertical direction relative to the limiting unit from the top end and the bottom end of the wear-resistant sheet (7) respectively.

5. The positioning block for a pile driver as recited in claim 4, wherein: spacing unit still includes upper fixed plate (14) and bottom plate (15) of L shape, upper fixed plate (14) level set up and with the top fixed connection of connecting plate (5) and limiting plate (6), bottom plate (15) are parallel with upper fixed plate (14) to with the bottom fixed connection of connecting plate (5) and limiting plate (6), go up baffle (12) and upper fixed plate (14) detachable connection, bottom plate (13) and bottom plate (15) detachable connection.

6. The positioning slide for pile drivers of claim 5, wherein: an upper fixing plate (14) and a lower fixing plate (15) of a limiting unit on the left side plate (1) are fixedly connected with the left side plate (1), and an upper fixing plate (14) and a lower fixing plate (15) of a limiting unit on the right side plate (2) are fixedly connected with the right side plate (2).

7. The positioning block for pile drivers as claimed in any one of claims 1 to 3, wherein: the novel roof structure is characterized by further comprising a bottom plate (16), wherein the bottom plate (16) is parallel to the top plate (4), and the left end, the right end and the front end of the bottom plate (16) are fixedly connected with the bottom ends of the left side plate (1), the right side plate (2) and the mounting plate (3) respectively.

8. The positioning block for a pile driver as recited in claim 7, wherein: rectangular holes (17) penetrating through the front side and the rear side of the mounting plate (3) are formed in the mounting plate (3) and are used for connecting a pile hammer mounted on the mounting plate (3) and a hydraulic pipeline of a hydraulic device on the pile driver to freely pass through.

9. The positioning slide for a pile driver of claim 8, wherein: the connecting rod (18) is positioned between the left side plate (1) and the right side plate (2), and two ends of the connecting plate (5) are fixedly connected with one opposite sides of the left side plate (1) and the right side plate (2) respectively.

10. A positioning slide for pile drivers as claimed in any one of claims 1 to 3, in which: two parallel ear plates (19) are fixed on the upper surface of the top plate (4) and are used for being rotationally connected with a driving mechanism of the pile driver in a use state.