CN212956676U - Dredging bucket of hydraulic excavator - Google Patents
Dredging bucket of hydraulic excavator Download PDFInfo
- Publication number
- CN212956676U CN212956676U CN202021681186.9U CN202021681186U CN212956676U CN 212956676 U CN212956676 U CN 212956676U CN 202021681186 U CN202021681186 U CN 202021681186U CN 212956676 U CN212956676 U CN 212956676U
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- Prior art keywords
- block
- rack
- fixedly connected
- fixed
- plate
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 34
- 239000010865 sewage Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002689 soil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Shovels (AREA)
Abstract
The utility model discloses an excavator technical field's a hydraulic shovel's desilting scraper bowl, including installation cardboard, bottom plate, second fixed block and bucket tooth body, the positive fixedly connected with card box of installation cardboard, the first fixed block of top fixedly connected with of the inner chamber of card box, the inside sliding connection of first fixed block has first rack. The utility model discloses in, through setting up the card box, reach the effect of fixed first fixed block and second fixed block, through setting up first fixed block and second fixed block, reach the effect of placing first rack and second rack, through setting up first rack, the second rack, first fixture block, second fixture block and gear, reach the effect that drives first fixture block and second fixture block removal, through setting up first through-hole, third fixed block and first draw-in groove, reach the effect of fixed mounting cardboard, this scraper bowl is convenient to be changed the bucket tooth, and conveniently get rid of the sewage in the scraper bowl, make things convenient for people to use.
Description
Technical Field
The utility model relates to an excavator technical field specifically is a hydraulic shovel's desilting scraper bowl.
Background
An excavator is an earth moving machine which excavates materials higher or lower than a bearing surface by using a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, the materials excavated by the excavator mainly comprise soil, coal, silt and soil and rock after pre-loosening, and the excavator is relatively fast in development in recent years and becomes one of the most important engineering machines in engineering construction.
The bucket is a bucket-shaped component used for digging loose materials such as soil, yellow sand, stones, construction waste and the like, is a working device which is arranged on the excavator and used for digging, when bucket teeth of the existing excavator bucket are arranged and replaced, the bucket teeth need to be replaced one by one, the use is very inconvenient, the structural function of the bucket is single, the function of water filtration is not realized, and the digging working efficiency is greatly reduced. Therefore, the person skilled in the art provides a dredging bucket of a hydraulic excavator to solve the problems of inconvenient bucket tooth replacement and difficult discharge of accumulated water in the bucket, which are proposed in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic shovel's desilting scraper bowl to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dredging bucket of a hydraulic excavator comprises an installation clamping plate, a bottom plate, a second fixing block and a bucket tooth body, wherein the front surface of the installation clamping plate is fixedly connected with a clamping box, the top of the inner cavity of the clamping box is fixedly connected with a first fixing block, the inside of the first fixing block is slidably connected with a first rack, the left end of the first rack is fixedly connected with a first clamping block, the bottom of the first rack is meshed with a gear, the bottom of the gear is meshed with a second rack, the second rack can slide in the second fixing block, the right end of the second rack is fixedly connected with a second clamping block, first through holes are formed in the front surface and the back surface of the installation clamping plate, a third fixing block is arranged in each first through hole, the top of the third fixing block penetrates through the first through holes and the bottom plate respectively and extends to the outside of the installation clamping plate, a first clamping groove is formed in one side of the third fixing block, and the first clamping block and the second clamping block can move in the first clamping groove, the second clamping groove is formed in the bottom of the mounting clamping plate, the bucket tooth body is located inside the second clamping groove, the first fixing plate is fixedly connected inside the bottom plate, and the second fixing plate is slidably connected inside the bottom plate and located at the bottom of the first fixing plate.
As a further aspect of the present invention: second through holes are formed in the two sides of the clamping box, the first clamping block and the second clamping block are located inside the second through holes, and the effect of assisting the first clamping block and the second clamping block to move out is achieved through the second through holes.
As a further aspect of the present invention: first spout has been seted up on the surface of bottom plate, the inside sliding connection of first spout has the slider, and the top and the second fixed plate fixed connection of slider, through slider and first spout, reach the effect of supplementary second fixed plate removal.
As a further aspect of the present invention: third through holes are formed in the inner walls of the bottom plate, the first fixing plate and the second fixing plate, the positions of the third through holes are the same, and the effect of draining accumulated water is achieved by arranging the third through holes.
As a further aspect of the present invention: the equal fixedly connected with connecting block in both sides of second fixed plate, and the internal thread of connecting block has the lead screw, the front of lead screw is rotated and is connected with the bearing, and the one end fixedly connected with of bearing props up the piece, through setting up lead screw, connecting block and bearing, reaches the effect of removing the second fixed plate.
As a further aspect of the present invention: the front of gear is through the first carousel of pivot fixedly connected with, and the surface of first carousel is provided with the antiskid cover, through setting up first carousel, reaches the rotating gear.
As a further aspect of the present invention: the second spout has been seted up to the inside of installation cardboard, and the bucket tooth body is located the inside of second spout, reaches the effect of supplementary fixed bucket tooth body through setting up the second spout.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the card box, reach the effect of fixed first fixed block and second fixed block, through setting up first fixed block and second fixed block, reach the effect of placing first rack and second rack, through setting up first rack, the second rack, first fixture block, second fixture block and gear, reach the effect that drives first fixture block and second fixture block removal, through setting up first through-hole, third fixed block and first draw-in groove, reach the effect of fixed mounting cardboard, through installation cardboard and second draw-in groove, reach the effect of fixed bucket tooth body, through setting up the bottom plate, reach the effect of fixed first fixed plate, through removing the second fixed plate, reach the effect of ponding in the discharge scraper bowl, this scraper bowl is convenient to be changed the bucket tooth, and conveniently get rid of the sewage in the scraper bowl, make things convenient for people to use.
2. The utility model discloses in, through setting up the second through-hole, reach the effect that supplementary first fixture block and second fixture block shifted out, through slider and first spout, reach the effect that supplementary second fixed plate removed, through setting up the third through-hole, reach the effect of discharge ponding, through setting up lead screw, connecting block and bearing, reach the effect of removing the second fixed plate, through setting up first carousel, reach transmitting gear's effect, through setting up the effect that the second spout reaches supplementary fixed dipper tooth body.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a bottom view of the structural mounting clip of the present invention;
FIG. 3 is a schematic view of the connection of the mounting clip board of the structure of the present invention;
fig. 4 is a sectional view of the structural bottom plate of the present invention;
fig. 5 is a schematic view of the structural bottom plate of the present invention.
In the figure: 1. mounting a clamping plate; 2. a base plate; 3. a second fixed block; 4. a bucket tooth body; 5. a card box; 6. a first fixed block; 7. a first rack; 8. a first clamping block; 9. a gear; 10. a second rack; 11. a second fixture block; 12. a first through hole; 13. a third fixed block; 14. a first card slot; 15. a second card slot; 16. a first fixing plate; 17. a second fixing plate; 18. a second through hole; 19. a first chute; 20. a slider; 21. a third through hole; 22. connecting blocks; 23. a screw rod; 24. a bearing; 25. a first turntable; 26. a second runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a dredging bucket for a hydraulic excavator includes an installation clamping plate 1, a bottom plate 2, a second fixing block 3 and a bucket tooth body 4, a clamping box 5 is fixedly connected to a front surface of the installation clamping plate 1, a first fixing block 6 is fixedly connected to a top portion of an inner cavity of the clamping box 5, a first rack 7 is slidably connected to an inner portion of the first fixing block 6, a first fixture block 8 is fixedly connected to a left end of the first rack 7, a gear 9 is engaged to a bottom portion of the first rack 7, a second rack 10 is engaged to a bottom portion of the gear 9, the second rack 10 can slide in the second fixing block 3, a second fixture block 11 is fixedly connected to a right end of the second rack 10, first through holes 12 are formed in both sides of the front surface and the back surface of the installation clamping plate 1, a third fixing block 13 is disposed in the first through holes 12, and a top portion of the third fixing block 13 respectively penetrates through the first through holes 12 and, first draw-in groove 14 has been seted up to one side of third fixed block 13, and first fixture block 8 and second fixture block 11 can remove in first draw-in groove 14, and second draw-in groove 15 has been seted up to the bottom of installation cardboard 1, and fill tooth body 4 is located the inside of second draw-in groove 15, the first fixed plate 16 of inside fixedly connected with of bottom plate 2, the inside of bottom plate 2 and the bottom sliding connection who is located first fixed plate 16 have a second fixed plate 17.
The effect of fixing the first fixing block 6 and the second fixing block 3 is achieved by arranging the card box 5, the effect of placing the first rack 7 and the second rack 10 is achieved by arranging the first fixing block 6 and the second fixing block 3, the effect of driving the first clamping block 8 and the second clamping block 11 to move is achieved by arranging the first rack 7, the second rack 10, the first clamping block 8, the second clamping block 11 and the gear 9, the effect of fixedly installing the clamping plate 1 is achieved by arranging the first through hole 12, the third fixing block 13 and the first clamping groove 14, the effect of fixing the bucket tooth body 4 is achieved by installing the clamping plate 1 and the second clamping groove 15, the effect of fixing the first fixing plate 16 is achieved by arranging the bottom plate 2, the effect of discharging accumulated water in the bucket is achieved by moving the second fixing plate 17, the bucket tooth is conveniently replaced, and the sewage in the bucket is conveniently discharged, is convenient for people to use.
In this embodiment, the second through hole 18 has all been seted up to the both sides of card box 5, and first fixture block 8 and second fixture block 11 all are located the inside of second through hole 18, through setting up second through hole 18, reach the effect of supplementary first fixture block 8 and second fixture block 11 shifting out.
In this embodiment, a first sliding groove 19 is formed in the surface of the bottom plate 2, a sliding block 20 is slidably connected to the inside of the first sliding groove 19, and the top of the sliding block 20 is fixedly connected to the second fixing plate 17, so that the effect of assisting the movement of the second fixing plate 17 is achieved through the sliding block 20 and the first sliding groove 19.
In this embodiment, third through-hole 21 has all been seted up to the inner wall of bottom plate 2, first fixed plate 16 and second fixed plate 17, and third through-hole 21's position is the same, through setting up third through-hole 21, reaches the effect of discharge ponding.
In this embodiment, the connecting block 22 is fixedly connected to both sides of the second fixing plate 17, the screw rod 23 is connected to the inner thread of the connecting block 22, the bearing 24 is rotatably connected to the front surface of the screw rod 23, and the supporting block is fixedly connected to one end of the bearing 24, so that the effect of moving the second fixing plate 17 is achieved by the screw rod 23, the connecting block 22 and the bearing 24.
In this embodiment, the front surface of the gear 9 is fixedly connected with a first rotating disc 25 through a rotating shaft, and the surface of the first rotating disc 25 is provided with an anti-slip sleeve, so as to rotate the gear 9 by arranging the first rotating disc 25.
In this embodiment, the second sliding groove 26 is provided in the mounting clamp 1, and the tooth body 4 is located in the second sliding groove 26, so as to achieve the effect of assisting in fixing the tooth body 4 by setting the second sliding groove 26.
The utility model discloses a theory of operation is: the first rotating disc 25 is rotated, the gear 9 is driven to rotate by the rotation of the first rotating disc 25, the gear 9 simultaneously drives the first rack 7 and the second rack 10 to move, the first fixture block 8 and the second fixture block 11 are driven to be separated from the first clamping groove 14 by the movement of the first rack 7 and the second rack 10, the third fixing block 13 is pulled out from the first through hole 12, the bucket tooth can be detached and replaced by taking out the mounting clamp plate 1, and otherwise, the bucket tooth can be mounted; the rotary table is rotated, the rotary table rotates to drive the screw rod 23 to rotate, the screw rod 23 rotates to drive the first fixing plate 16 to move, when the third through hole 21 in the first fixing plate 16 is overlapped with the third through holes 21 in the base plate 2 and the second fixing plate 17, accumulated water in the bucket can be discharged, and the effective use volume of the bucket is increased.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic shovel's desilting scraper bowl, includes installation cardboard (1), bottom plate (2), second fixed block (3) and bucket tooth body (4), its characterized in that: the front fixedly connected with card box (5) of installation cardboard (1), the first fixed block (6) of top fixedly connected with of the inner chamber of card box (5), the inside sliding connection of first fixed block (6) has first rack (7), the left end fixedly connected with of first rack (7) has first fixture block (8), the bottom meshing of first rack (7) has gear (9), the bottom meshing of gear (9) has second rack (10), and second rack (10) can slide in the inside of second fixed block (3), the right-hand member fixedly connected with second fixture block (11) of second rack (10), first through-hole (12) have all been seted up to the both sides at the front and the back of installation cardboard (1), the inside of first through-hole (12) is provided with third fixed block (13), and the top of third fixed block (13) runs through first through-hole (12) and bottom plate (2) respectively and extends to the outside of installation cardboard (1) The utility model discloses a bucket tooth machine, first draw-in groove (14) has been seted up to one side of third fixed block (13), and first fixture block (8) and second fixture block (11) can remove in first draw-in groove (14), second draw-in groove (15) have been seted up to the bottom of installation cardboard (1), and fill tooth body (4) are located the inside of second draw-in groove (15), the first fixed plate (16) of inside fixedly connected with of bottom plate (2), the inside of bottom plate (2) and the bottom sliding connection who is located first fixed plate (16) have second fixed plate (17).
2. The dredging bucket of hydraulic excavator according to claim 1, wherein: second through holes (18) are formed in the two sides of the clamping box (5), and the first clamping block (8) and the second clamping block (11) are located inside the second through holes (18).
3. The dredging bucket of hydraulic excavator according to claim 1, wherein: first spout (19) have been seted up on the surface of bottom plate (2), the inside sliding connection of first spout (19) has slider (20), and the top and the second fixed plate (17) fixed connection of slider (20).
4. The dredging bucket of hydraulic excavator according to claim 1, wherein: third through holes (21) are formed in the inner walls of the bottom plate (2), the first fixing plate (16) and the second fixing plate (17), and the positions of the third through holes (21) are the same.
5. The dredging bucket of hydraulic excavator according to claim 1, wherein: the equal fixedly connected with connecting block (22) in both sides of second fixed plate (17), and the internal thread of connecting block (22) is connected with lead screw (23), the positive rotation of lead screw (23) is connected with bearing (24), and the one end fixedly connected with of bearing (24) props up the piece.
6. The dredging bucket of hydraulic excavator according to claim 1, wherein: the front surface of the gear (9) is fixedly connected with a first rotating disc (25) through a rotating shaft, and an anti-skidding sleeve is arranged on the surface of the first rotating disc (25).
7. The dredging bucket of hydraulic excavator according to claim 1, wherein: a second sliding groove (26) is formed in the mounting clamping plate (1), and the bucket tooth body (4) is located in the second sliding groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681186.9U CN212956676U (en) | 2020-08-13 | 2020-08-13 | Dredging bucket of hydraulic excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681186.9U CN212956676U (en) | 2020-08-13 | 2020-08-13 | Dredging bucket of hydraulic excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212956676U true CN212956676U (en) | 2021-04-13 |
Family
ID=75351964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021681186.9U Expired - Fee Related CN212956676U (en) | 2020-08-13 | 2020-08-13 | Dredging bucket of hydraulic excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212956676U (en) |
-
2020
- 2020-08-13 CN CN202021681186.9U patent/CN212956676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |