CN214497625U

CN214497625U - Mining forklift with wear-resistant bucket

Info

Publication number: CN214497625U
Application number: CN202120323099.4U
Authority: CN
Inventors: 徐华; 张文青
Original assignee: Tangshan Yinhua Imitation Silk Cotton Co ltd
Current assignee: Tangshan Yinhua Imitation Silk Cotton Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-26
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a mining forklift with a wear-resistant bucket, which relates to the technical field of mining forklifts and comprises a forklift body and a bucket, wherein the bucket is a positive bucket and is arranged on the front surface of the forklift body, the side wall of one end of the bucket far away from the forklift is provided with a plurality of sliding grooves, the inner wall of each sliding groove is butted and slid with a sliding column, one end of each sliding column far away from the forklift body is fixedly provided with a bucket tooth, the circumferential side wall of each sliding column is far away from the bucket tooth, the opposite position of each sliding column is fixedly provided with a limit block, the opposite position of the circumferential inner wall of each sliding groove is provided with a limit groove for the butting and sliding of the limit block, when the bucket tooth is butted with the opening end surface of the sliding groove, the inner side wall of each sliding groove is provided with a positioning ring groove communicated with the limit groove just opposite to the position of the limit block, the bucket is provided with a locking component for limiting the rotation of the bucket tooth, the wear-resistant bucket is improved by improving the bucket tooth replacement efficiency, thereby improving the working efficiency of the forklift.

Description

Mining forklift with wear-resistant bucket

Technical Field

The application relates to the technical field of mining forklifts, in particular to a mining forklift with a wear-resistant bucket.

Background

The mining forklift is a forklift used for mine engineering operation, part of the mining forklift needs to operate underground, most of the mining forklift is a wheel type forklift, and the mining forklift can conveniently move and excavate objects such as slag and the like through a bucket of the mining forklift.

In the related art, the mining forklift comprises a forklift body, a bucket and a motion assembly for controlling the bucket to move, wherein the motion assembly is located on the forklift body and drives the bucket to move and rotate so as to complete related operations.

In view of the above-mentioned related art, the inventor believes that there is a defect that the bucket teeth wear after a long time of operation, but the efficiency of replacing the bucket teeth is low, and the operating efficiency of the forklift is reduced.

SUMMERY OF THE UTILITY MODEL

Can produce wearing and tearing after long-time work in order to improve the bucket tooth, nevertheless carry out the efficiency of changing to the bucket tooth and be lower, and then make the defect that the work efficiency of forklift reduces, this application provides a mining forklift with wear-resisting bucket.

The application provides a mining forklift with wear-resisting scraper bowl adopts following technical scheme:

the utility model provides a mining forklift with wear-resisting scraper bowl, includes forklift body and scraper bowl, and the scraper bowl is positive scraper bowl, and installs the front at the forklift body, the scraper bowl is kept away from the one end lateral wall of forklift and has been seted up a plurality of grooves of sliding, and the inslot wall butt that slides has the slip post, and the one end that the forklift body was kept away from to the slip post has set firmly the bucket tooth, and relative position has set firmly the stopper, and the spacing groove that supplies the stopper butt to slide is seted up to the relative position of groove circumference inner wall that slides, and when bucket tooth and the groove opening terminal surface butt that slides, the inslot lateral wall that slides just sets up the positioning ring groove with the spacing groove intercommunication to the position of stopper, and the scraper bowl is equipped with the locking subassembly of prescribing a limit to the rotation of bucket tooth.

Through adopting the above technical scheme, when the bucket tooth of scraper bowl needs to be changed, remove the rotation restriction to the slip post through the locking subassembly, rotate the bucket tooth and make the slip post rotate, the stopper is located the spacing inslot back, make the bucket tooth drive the slip post and slide, and then take out the bucket tooth, slide the slip post of new bucket tooth to the slip inslot again, rotate the bucket tooth again, make the stopper be located the positioning ring groove, the positioning ring groove has improved the stability of bucket tooth installation, restrict the rotation of slip post through the locking subassembly at last, the stability of bucket tooth installation has further been improved, the efficiency of bucket tooth change has been improved, and then make the scraper bowl wear-resisting more durable, the work efficiency of forklift is improved.

Optionally, the lateral wall that the forklift body was kept away from to the scraper bowl has seted up the dovetail, dovetail one end sets up for the opening, the scraper bowl is kept away from the lateral wall butt of car body while, the reinforcing plate is close to the lateral wall of scraper bowl and has set firmly the dovetail board that slides with the dovetail butt, the reinforcing plate is close to the lateral wall of scraper bowl and offers the sliding hole with the groove intercommunication that slides, the spacing hole with the spacing groove intercommunication is seted up to the hole week inner wall that slides, when the lateral wall butt of scraper bowl was kept away from to the bucket tooth and reinforcing plate, the post that slides is located the sliding hole simultaneously and slides the inslot, the stopper is located the positioning ring inslot.

Through adopting above-mentioned technical scheme, the effectual front end to the scraper bowl of reinforcing plate protects, when the reinforcing plate wearing and tearing are too much, takes off the bucket tooth, makes the dovetail and the dovetail butt slide again, and then takes off the reinforcing plate, changes, has improved the efficiency that the reinforcing plate installation was changed, and then makes the scraper bowl wear-resisting durable more, has improved the work efficiency of forklift.

Optionally, the locking assembly includes a locking plate and a top plate, a placing groove is formed in the bottom wall of the bucket, a locking groove communicated with an inner side wall of the sliding groove far from the opening of the sliding groove is formed in the bottom wall of the placing groove, a part of the sliding column is located in the locking groove, an insertion groove for sliding the locking plate part is formed in one end of the sliding column far from the bucket tooth, and when the locking plate abuts against the inner wall of the insertion groove, the limiting block is located at a position, far from the limiting groove, of the positioning groove;

lockplate top and roof bottom fixed connection, roof and standing groove inner wall butt.

Through adopting above-mentioned technical scheme, be located the positioning ring inslot at the stopper, and the insertion groove is just facing locking groove open end face, remove the roof, make the lockplate insert in the insertion groove, the effectual rotation to the post that slides of lockplate is restricted, has improved the stability of scraper bowl installation.

Optionally, the top plates are connected to each other as a whole and fill the placement groove.

Through adopting above-mentioned technical scheme, remove the roof, drive a plurality of lockplates and remove together, and then improved the efficiency that the rotation of sliding the post carries out the restriction.

Optionally, the locking plate is in interference fit with the inner wall of the insertion groove.

Through adopting above-mentioned technical scheme, lockplate is located insert the inslot back and supports tightly with inserting the inner wall, has improved the stability to the post rotation restriction that slides, has still improved lockplate simultaneously to self rigidity's stability.

Optionally, a pressing rubber pad is fixedly arranged on the side wall of the bucket tooth close to the forklift.

Through adopting above-mentioned technical scheme, when the stopper is located the positioning ring inslot, compress tightly the cushion and be in compression state, compress tightly the cushion and give the bucket tooth and keep away from the power that compresses tightly the cushion, and then make the stopper push up tightly with the inner wall of positioning ring inslot, improved the stability of bucket tooth installation.

Optionally, the circumferential side wall of the bucket tooth and the upper surface of the reinforcing plate are provided with notches, and when the notches are communicated with each other, the positions of the inserting grooves are used for the locking plate to vertically insert.

Through adopting above-mentioned technical scheme, rotate the bucket tooth, when making the nicking communicate each other, the insertion groove is relative with the opening terminal surface of locking groove, and then has improved the efficiency that restricts through the rotation of lockplate with the bucket tooth.

Optionally, a rotating groove is formed in the upper surface of the top plate, a rotating handle is rotatably connected to the inner wall of one end of the rotating groove, and the rotating groove is used for the rotating handle to rotate and then is located therein.

Through adopting above-mentioned technical scheme, will rotate the handle and take out from rotating the inslot, the rethread rotates the handle and takes out roof and lockplate, removes the rotation restriction to the sliding column, has improved the efficiency that the bucket tooth was changed, makes the scraper bowl wear-resisting durable more, and then has improved the work efficiency of forklift.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the top plate and the driving locking plate move together, the locking plate is separated from the insertion groove, the sliding column is rotated, the limiting block is rotated into the limiting groove and is abutted and slid with the inner wall of the sliding groove under the driving of the sliding column, and when the sliding column is separated from the sliding hole, the bucket teeth are detached, so that the bucket tooth replacement efficiency is improved;

2. the sliding column of new bucket tooth removes to the hole of sliding and the inslot that slides, and the stopper has improved the stability that the column that slides, and the stopper is located positioning ring inslot back, rotates the bucket tooth, makes the stopper be located positioning ring inslot, when the grooving intercommunication, removes the roof, makes lockplate and insertion groove inner wall support tightly, and then restricts the rotation of the column that slides, accomplishes the installation of bucket tooth, has improved the efficiency that the bucket tooth was changed, makes the scraper bowl wear-resisting more durable, and then has improved the work efficiency of forklift.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a partial schematic view showing a bucket;

fig. 3 is an exploded sectional view showing the mounting assembly.

In the figure, 1, a forklift body; 2. a bucket; 21. a sliding groove; 211. a limiting groove; 212. a positioning ring groove; 22. a placement groove; 221. a locking groove; 23. a dovetail groove; 3. replacing the component; 31. a bucket tooth; 311. pressing the rubber pad; 312. grooving; 32. sliding the column; 321. a limiting block; 322. inserting the groove; 33. a reinforcing plate; 331. a sliding hole; 332. a limiting hole; 333. a dovetail plate; 4. a locking assembly; 41. a top plate; 411. a rotating groove; 412. rotating the handle; 42. locking plates.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses mining forklift with wear-resisting scraper bowl.

Referring to fig. 1, the mining forklift with the wear-resistant bucket comprises a forklift body 1 and a bucket 2, wherein the bucket 2 is a front bucket 2 and is mounted on the front surface of the forklift body 1, and a wear-resistant replacement assembly 3 which is convenient to replace is arranged on the side wall of the bottom of the bucket 2 away from the forklift; when the scraper bowl 2 carries out the during operation, change the effectual front end to scraper bowl 2 of subassembly 3 and protect, improved scraper bowl 2's durability, and then make scraper bowl 2 wear-resisting durable more, improved the work efficiency of forklift.

Referring to fig. 2 and 3, the replacement assembly 3 includes a rectangular parallelepiped reinforcing plate 33, a plurality of bucket teeth 31 and a plurality of sliding columns 32, one end of each sliding column 32 is fixedly connected to a side wall middle position of the bucket tooth 31 far away from the tip end of the bucket tooth, a dovetail plate 333 is fixedly arranged on a side wall of one side of the reinforcing plate 33 in the length direction, a dovetail groove 23 is formed in a side wall of the bottom of the bucket 2 far away from the forklift body 1, one end of the dovetail groove 23 is arranged in an opening, the dovetail plate 333 abuts against an inner wall of the dovetail groove 23 to slide, at this time, the side wall of the reinforcing plate 33 abuts against the side wall of the bucket 2, and the upper surface of the reinforcing plate 33 is flush with the inner bottom wall of the bucket 2.

Reinforcing plate 33 keeps away from the lateral wall of scraper bowl 2 and has seted up a plurality of holes 331 that slide along its length direction equidistance, the hole 331 that slides runs through

dovetail plate

333, 2 lateral walls that scraper bowl is close to reinforcing plate 33 seted up with the hole 331 intercommunication that slides, and the groove 21 that slides that the inside wall is connected, the post 32 that slides and slides the equal butt of the inside wall of hole 331 and the groove 21 that slides, spacing groove 211 has all been seted up to the interior roof and the interior bottom wall of groove 21 that slide, spacing hole 332 with spacing groove 211 intercommunication is all seted up to the interior roof and the interior bottom wall of hole 331 that slide, the bucket tooth 31 is kept away from to post 32 circumference lateral wall that slides, and relative position has set firmly two stopper 321, stopper 321 slides with the inner wall butt of spacing groove 211.

The lateral wall that bucket tooth 31 is close to scraper bowl 2 has set firmly and has compressed tightly the cushion 311, compresses tightly the cushion 311 and supports tightly with reinforcing plate 33, and the position that the groove 21 circumference inner wall that slides just right stopper 321 offers the spacing 321 and rotates the locating ring groove 212 in, and locating ring groove 212 communicates with spacing groove 211, and scraper bowl 2 is equipped with the locking subassembly 4 that carries out the restriction to the rotation of the post 32 that slides.

When the bucket teeth 31 and the reinforcing plate 33 need to be replaced, the rotation limitation of the sliding column 32 is removed through the locking assembly 4, the sliding column 32 is rotated to enable the limiting block 321 to be positioned in the limiting groove 211 through the positioning ring groove 212, the sliding column 32 slides outwards through the bucket teeth 31, the bucket teeth 31 are taken out, the bucket teeth 31 are disassembled, the new bucket teeth 31 are moved, the sliding column 32 slides towards the sliding groove 21 through the sliding hole 331, the limiting block 321 effectively improves the sliding stability of the sliding column 32, when the bucket teeth 31 tightly push the pressing rubber pad 311 towards the reinforcing plate 33, the limiting block 321 is positioned in the positioning ring groove 212, the sliding column 32 is rotated, under the action of the pressing rubber pad 311, one end of the limiting block 321 close to the bucket teeth 31 tightly abuts against the inner side wall of the positioning ring groove 212 close to the bucket teeth 31, the rotation of the sliding column 32 is limited through the locking assembly 4, the bucket teeth 31 are replaced, the bucket 2 is more wear-resistant and durable, and the working efficiency of the forklift is improved.

After the bucket teeth 31 are detached, the reinforcing plate 33 is moved, the dovetail plate 333 is separated from the dovetail groove 23, the reinforcing plate 33 is detached, a new reinforcing plate 33 is moved, the dovetail plate 333 is abutted to the inner wall of the dovetail groove 23 to slide, and the dovetail groove 23 and the dovetail plate 333 effectively improve the mounting stability of the reinforcing plate 33; when the hole 331 that slides communicates with the groove 21 that slides, install bucket tooth 31, the effectual stability that improves reinforcing plate 33 installation of post 32 that slides accomplishes the change of reinforcing plate 33, makes scraper bowl 2 wear-resisting durable more, and then has improved the work efficiency of forklift.

Referring to fig. 3, the locking assembly 4 includes a top plate 41 and a plurality of locking plates 42, a placing groove 22 for placing the top plate 41 therein is formed on a position of the inner bottom wall of the bucket 2 facing above the end of the sliding groove 21, a plurality of locking grooves 221 communicated with the end of the lower sliding groove 21 and for vertically sliding the locking plates 42 therein are formed on the inner bottom wall of the placing groove 22, an insertion groove 322 is formed on an end of the sliding column 32 away from the bucket teeth 31, when the limiting block 321 is located at a position far away from the limiting groove 211 in the positioning ring groove 212, the insertion groove 322 is right opposite to the opening end face of the locking groove 221, the locking plate 42 is tightly abutted to the inner side wall of the insertion groove 322 and is in interference fit with the inner side wall of the locking groove 221, the side wall, far away from the insertion groove 322, of the locking plate 42 is abutted to the inner wall of the locking groove 221, the top plate 41 is abutted to the inner wall of the placing groove 22, the upper surface of the top plate is flush with the inner bottom wall of the bucket 2, and the top end of the locking plate 42 is fixedly connected with the lower surface of the same top plate 41.

The middle position of the upper surface of the top plate 41 is provided with a rotating groove 411, the inner side wall of the rotating groove 411 is rotatably connected with a rotating handle 412, the rotating axis of the rotating handle 412 is parallel to the length direction of the upper surface of the top plate 41, and the handle groove is used for completely placing the handle.

The circumferential outer wall of the tooth 31 and the side wall of the reinforcing plate 33 close to the tooth 31 are both provided with notches 312, and when the locking plate 42 abuts against the inner wall of the insertion groove 322, the two notches 312 are communicated with each other.

After the limiting block 321 is positioned in the positioning ring groove 212, the sliding column 32 is rotated, so that the bucket tooth 31 is communicated with the notch 312 on the reinforcing plate 33, and the notch 312 effectively improves the efficiency of adjusting the position of the bucket tooth 31; the top plate 41 is moved, the top plate 41 drives the locking plates 42 to move towards the locking groove 221 together, the locking plates 42 are located in the locking groove 221 and the insertion groove 322 simultaneously and are tightly pressed against the inner wall of the insertion groove 322, the rotation limiting effect of the sliding column 32 is effectively improved, the locking plates 42 are effectively fixed in the positions through interference fit of the locking plates 42 and the insertion groove 322, and the mounting stability of the bucket teeth 31 is improved; the locking plate 42 is conveniently taken out of the insertion groove 322 through the handle, the efficiency of removing the rotation limitation on the sliding column 32 is effectively improved, the rotating groove 411 effectively provides a placing space for the rotating handle 412, and the abrasion of mineral aggregates in the bucket 2 to the rotating handle 412 during re-operation is reduced.

The implementation principle of the mining forklift with the wear-resistant bucket in the embodiment of the application is as follows: when the bucket teeth 31 are replaced, the handle 412 is rotated to move the top plate 41 upwards, the locking plate 42 is separated from the insertion groove 322, the sliding column 32 is rotated to enable the limiting block 321 to be positioned in the limiting groove 211, the sliding column 32 is moved to enable the limiting block 321 to sequentially pass through the limiting groove 211 and the limiting hole 332 to move outwards, and after the sliding column 32 is separated from the sliding hole 331, the bucket 2 is detached; the sliding column 32 of the new bucket tooth 31 is moved into the sliding groove 21 through the sliding hole 331, and after the limiting block 321 is located in the positioning ring groove 212, the sliding column 32 is rotated to enable the notch grooves 312 to be communicated with each other, and then the top plate 41 is moved to enable the locking plate 42 to be tightly abutted against the inner wall of the insertion groove 322, so that the bucket tooth 31 is replaced, the bucket 2 is more wear-resistant and durable, and the working efficiency of the forklift is effectively improved.

When the reinforcing plate 33 is replaced, after all the bucket teeth 31 are detached, the reinforcing plate 33 is moved, the dovetail plate 333 is separated from the dovetail groove 23, the dovetail plate 333 of the new reinforcing plate 33 is abutted and slid with the dovetail groove 23, when the sliding groove 21 is communicated with the sliding hole 331, the bucket teeth 31 are installed, the stability of installation of the reinforcing plate 33 is effectively improved by the sliding column 32, and through replacement of the reinforcing plate 33, the bucket 2 is more wear-resistant and durable, so that the working efficiency of the forklift is improved.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mining forklift with wear-resisting scraper bowl, includes forklift body (1) and scraper bowl (2), scraper bowl (2) be positive scraper bowl (2) and install the front at forklift body (1), its characterized in that: the utility model discloses a shovel loader, including scraper bowl (2), bucket (2), the one end lateral wall of keeping away from the forklift has seted up a plurality of grooves (21) that slide, the groove (21) inner wall butt that slides has slided and has shifted post (32), the one end that the forklift body (1) was kept away from in the column (32) that slides has set firmly bucket tooth (31), bucket tooth (31) are kept away from to the column (32) circumference lateral wall that slides, and relative position has set firmly stopper (321), spacing groove (211) that supply stopper (321) butt to slide are seted up to the relative position of groove (21) circumference inner wall that slides, during bucket tooth (31) and groove (21) opening terminal surface butt, the groove (212) of fixing a position that communicates with spacing groove (211) are just seted up to the position of stopper (321) to the groove (21) inside wall that slides, scraper bowl (2) are equipped with and carry out locking Assembly (4) injectd to the rotation of bucket tooth (31).

2. The mining shovel with a wear resistant bucket according to claim 1, wherein: the utility model discloses a shovel car, including scraper bowl (2), scoop bowl (2), lateral wall, reinforcing plate (331), spacing hole (332) that communicate with spacing groove (211) are seted up to the lateral wall that scoop bowl (2) kept away from scraper bowl body (1) and have seted up dovetail (23), dovetail (23) one end sets up for the opening, lateral wall butt joint that scoop bowl (2) are kept away from the car body is the stiffener (33), the lateral wall that reinforcing plate (33) are close to scoop bowl (2) has set up dovetail (333) that slides with dovetail (23) butt, sliding hole (331) that communicate with sliding groove (21) are seted up to the lateral wall that reinforcing plate (33) are close to scoop bowl (2), sliding hole (332) that communicate with spacing groove (211) are seted up to the circumference inner wall of sliding hole (331), when the lateral wall butt of scoop tooth (31) and reinforcing plate (33) are kept away from scoop bowl (2), sliding column (32) are located sliding hole (331) and sliding groove (21) simultaneously, stopper (321) are located location annular (212).

3. The mining shovel with a wear resistant bucket according to claim 1, wherein: the locking assembly (4) comprises a locking plate (42) and a top plate (41), a placing groove (22) is formed in the inner bottom wall of the bucket (2), a locking groove (221) communicated with the inner side wall, away from the opening, of the sliding groove (21) is formed in the inner bottom wall of the placing groove (22), the sliding column (32) is located in the locking groove (221), an insertion groove (322) for sliding the locking plate (42) partially is formed in one end, away from the bucket teeth (31), of the sliding column (32), when the locking plate (42) is abutted against the inner wall of the insertion groove (322), a limiting block (321) is located at the position, away from the limiting groove (211), of the positioning ring groove (212);

the top end of the locking plate (42) is fixedly connected with the bottom end of the top plate (41), and the top plate (41) is abutted against the inner wall of the placing groove (22).

4. A mining shovel having a wear resistant bucket according to claim 3 wherein: the top plates (41) are connected to each other as a single body and fill the placement groove (22).

5. A mining shovel having a wear resistant bucket according to claim 3 wherein: the locking plate (42) is in interference fit with the inner wall of the insertion groove (322).

6. The mining shovel with a wear resistant bucket according to claim 1, wherein: and a pressing rubber pad (311) is fixedly arranged on the side wall of the bucket tooth (31) close to the forklift.

7. A mining shovel having a wear resistant bucket according to claim 3 wherein: the cutting groove (312) has all been seted up to bucket tooth (31) circumference lateral wall and reinforcing plate (33) upper surface, and when cutting groove (312) communicate each other, the position of insertion groove (322) supplies locking plate (42) vertical insertion.

8. The mining shovel with a wear resistant bucket according to claim 4, wherein: the upper surface of the top plate (41) is provided with a rotating groove (411), the inner wall of one end of the rotating groove (411) is rotatably connected with a rotating handle (412), and the rotating groove (411) is used for the rotating handle (412) to rotate and then is located in the rotating groove.