CN117403723A - Grab bucket of special grooving machine for removing obstacle of anchor cable - Google Patents
Grab bucket of special grooving machine for removing obstacle of anchor cable Download PDFInfo
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- CN117403723A CN117403723A CN202311448892.7A CN202311448892A CN117403723A CN 117403723 A CN117403723 A CN 117403723A CN 202311448892 A CN202311448892 A CN 202311448892A CN 117403723 A CN117403723 A CN 117403723A
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 66
- 238000005520 cutting process Methods 0.000 claims abstract description 58
- 238000005728 strengthening Methods 0.000 claims description 16
- 238000009412 basement excavation Methods 0.000 claims description 13
- 210000003205 muscle Anatomy 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 34
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The application discloses a special grooving machine grab bucket for anchor rope obstacle clearance, which belongs to the field of grooving machines and comprises a bucket body with a pair of bucket ear plates, ear plate connecting holes, tooth holders, digging teeth, external emphasis section ribs and operation hangers, wherein the internal part of the external emphasis section ribs is of a hollow structure with two open ends, the bottom ends of the external emphasis section ribs are provided with cutting plate guide members, and the end parts of the cutting plate guide members, which extend out of the external reinforcement adjusting ribs, are fixedly connected with cutting plates; the cutting plate guide piece is connected with the adjusting piece assembly, and the adjusting piece assembly is positioned in the outer reinforcing adjusting rib and extends out of the top end opening of the outer reinforcing adjusting rib; the top of the adjusting piece assembly is adjusted through an adjusting bolt at the adjusting box body, and the adjusting box body is positioned at the top of the outer reinforcing adjusting rib. This application can realize the excision to underground anchor rope structure through the cooperation of cutting board and digging tooth, improves excision efficiency and quality, realizes the increase of bulk strength through the cooperation with the cutting board structure simultaneously.
Description
Technical Field
The application belongs to the field of buckets, and particularly relates to a grab bucket of a special grooving machine for removing barriers of anchor cables.
Background
Grooving machines, also known as grooving machines, are commonly used in the construction of diaphragm walls to excavate grooves downwardly from the earth's surface to form a groove-type structure of a certain width and depth over the earth's or rock mass where reinforcement cages and poured concrete can be placed.
According to different structures of the grooving machine, a part of the grooving machine adopts a structural form of a punching grab bucket, for example, an impact grab bucket disclosed in Chinese patent publication No. CN201305859Y, the basic form of the impact grab bucket comprises a left big bucket, a right big bucket and a grab bucket support, and impact teeth are arranged in the left big bucket and the right big bucket, so that when the earth surface is impacted, the hard earth surface is punched by the impact teeth, and sand is grabbed into the bucket body by the original bucket teeth.
The prior art similar to the structure further comprises a patent document with a Chinese patent publication number of CN215594182U, and discloses a hydraulic grab bucket device and a grab bucket body with impact bucket teeth, wherein the bucket teeth and an impactor can be integrated into the impact bucket teeth so as to realize independent impact power, the impact load on the bucket teeth is improved, and the working efficiency of grabbing soil and rock of the grab bucket body is improved.
That is, the improvement of the impact grab in the prior art focuses attention on the improvement of the impact teeth (bucket teeth), however, the improved structure is difficult to exert the due working efficiency when the grooving machine touches the anchor rope structure. In the grooving operation process under some working conditions, the anchor rope structure is easy to touch, the anchor rope structure comprises three main parts of an anchor head, an anchor rope body and an anchor body, the anchor rope body is made of high-strength steel wires, steel wire bundles or steel strands, when the grab bucket body in the prior art encounters the anchor rope, the acting force and accuracy of the anchor rope are insufficient due to simple impact teeth, if the anchor rope body cannot be effectively cut off during soil grabbing and rock operation, the damage of the groove structure or the damage of a groove forming machine structure is easy to cause, and the construction efficiency is affected.
Disclosure of Invention
An object of the application is to provide a special grooving machine grab bucket of anchor rope clearance, it can realize the excision to underground anchor rope structure through the cooperation of cutting plate and excavation tooth, improves excision efficiency and quality, realizes the increase of bulk strength through the cooperation with the cutting plate structure simultaneously.
In order to achieve the above purpose, the present application is realized by the following technical scheme:
the application discloses special grooving machine grab bucket of anchor rope clearance, including the bucket body, the inside of bucket body forms the cavity that holds the excavation thing, and the top of bucket body is connected with to the bucket ear board an organic whole, has the otic placode connecting hole of being connected with the arm of digging to the bucket ear board, and the bottom of bucket body is provided with the toothholder of being connected as an organic whole with the bucket body, and the internal connection of toothholder has the excavation tooth, forms between adjacent excavation tooth and the adjacent toothholder and puts, the bucket body department between the tooth position is provided with outer strengthening regulation muscle, and the outer strengthening regulation muscle is located the back of bucket body and is fixed as an organic whole with the bucket body, still fixedly connected with operation hangers in the position department that the bucket body back is located between the adjacent outer strengthening regulation muscle; the inside of the externally added reinforced joint rib is of a hollow structure with two open ends, a cutting plate guide piece is arranged at the bottom end of the externally added reinforced joint rib, the end part of the cutting plate guide piece, which extends out of the externally reinforced adjusting rib, is fixedly connected with a cutting plate, and a cutting end is machined at the end part of the cutting plate, which faces the tooth holder; the cutting plate guide piece is connected with the adjusting piece assembly, and the adjusting piece assembly is positioned in the outer reinforcing adjusting rib and extends out of the top end opening of the outer reinforcing adjusting rib; the top of the adjusting piece assembly is adjusted through an adjusting bolt at the adjusting box body, and the adjusting box body is positioned at the top of the outer reinforcing adjusting rib.
As one of the preferred technical schemes of the application, the adjusting box body is positioned between adjacent external reinforced joint ribs, guide sliding grooves are machined on the inner walls of two sides of the hollow structure of the external reinforced joint ribs, and the guide sliding grooves are in sliding connection with the adjusting piece assembly and the cutting plate guide piece.
As one of the preferred technical schemes of this application, the regulating part assembly is articulated to establish ties by a plurality of muscle body regulating parts and constitutes, muscle body regulating part includes the regulating part body, and the one end of regulating part body is provided with the regulating part link, and the regulating part body is provided with the regulating part spread groove that corresponds with the regulating part link in the one end of keeping away from the regulating part link, connects regulating part link, regulating part spread groove through the regulating part leading wheel between the adjacent regulating part body.
As one of the preferred technical schemes of this application, regulating part body both sides are provided with regulating part leading wheel, and the regulating part leading wheel rotates with the body in the regulating part body to be connected, the guiding chute sliding connection of regulating part leading wheel and outer strengthening regulation muscle hollow structure both sides inner wall.
As one of the preferable technical schemes of the application, the adjusting box body comprises a box body outer plate, a box body bottom plate and a box body top plate, wherein the box body bottom plate and the box body top plate are positioned between adjacent externally added strengthening joint ribs and are fixedly connected into a whole; a box moving plate is arranged at the position between the adjacent box bottom plate and the box top plate, and two sides of the box moving plate pass through the through holes of the external reinforcing adjusting ribs and are connected with an adjusting piece assembly in the external reinforcing adjusting ribs; the box body moving plate is connected with the bottom end of the adjusting bolt, and the adjusting bolt extends out of the box body top plate and is in threaded connection with the box body top plate; the box outer plate is used for sealing a space which is formed by a box bottom plate, a box top plate and externally added reinforced joint ribs and used for accommodating the box moving plate.
As one of the preferable technical schemes of the application, the cutting plate is positioned at the bottom of the tooth holder and is attached to the bottom of the tooth holder; and a cutting plate guide block is arranged at a position corresponding to the position between the cutting plates and the teeth, and the cutting plate guide block is attached to the outer wall of the bucket body and slides.
As one of the preferred technical schemes of this application, one side processing of toothholder has the toothholder connecting piece, and the toothholder connecting piece passes through the connecting piece to be connected with the excavation tooth, the toothholder is provided with the direction spacing groove with the position department that the toothholder connecting piece corresponds, and the excavation tooth is provided with the tooth body guide block with the integrative side that the direction spacing groove corresponds, and the tooth body guide block processing has the connecting hole that corresponds with the toothholder connecting piece.
As one of the preferable technical schemes of the application, the inside of the bucket body is provided with an inner reinforcing guide plate integrated with the bucket body, and the inner reinforcing guide plate is correspondingly arranged with the externally added reinforced joint rib.
As one of the preferred technical schemes of this application, still be provided with the otic placode reinforcing plate between the both sides of fighting the otic placode and the bucket body, the both sides border position department of bucket body still fixedly connected with side reinforcing plate.
Compared with the prior art, the beneficial effects of this application are:
the utility model provides a through the regulating part assembly that outer strengthening regulation muscle and inside set up, realize the cooperation to tip cutting board direction piece, cutting board for the excavation tooth to can cut anchor rope structure or similar structure through the shearing force that the cutting board that sets up in pairs formed on the bucket body when the bucket body runs into the anchor rope structure of bottom, improve the efficiency and the quality of excision operation. Simultaneously, outer strengthening regulation muscle, interior reinforcing guide plate, side reinforcing plate, otic placode reinforcing plate etc. constitute whole and complex structure with the bucket body, realize the promotion of bucket body bulk strength.
Drawings
FIG. 1 is a schematic view of the overall structure of a side grab of the present application.
Fig. 2 is a partial enlarged view of the portion I in fig. 1.
FIG. 3 is a schematic diagram of the overall structure of the grab bucket at one side of the present application.
Fig. 4 is a partial enlarged view of the portion II in fig. 3.
Fig. 5 is a front view of a side grab of the present application.
Fig. 6 is a cross-sectional view taken at the location and orientation indicated by A-A in fig. 5.
Fig. 7 is a cross-sectional view in the position and direction shown in fig. 5B-B.
Fig. 8 is a schematic view of a portion of the structure of the adjuster assembly described in this application.
Fig. 9 is a schematic view of a tendon adjuster according to the present application.
Fig. 10 is a schematic diagram of a second embodiment of the tendon adjuster described in this application.
It should be noted that, as the description of the drawings is limited, the bucket structure in fig. 1 to 10 is simplified adaptively for illustrating the structure, and is intended to provide sufficient illustrating space for other structures, which should not be construed as the only limitation of the bucket structure in the present application.
In the figure: 1. a pair of lug plates; 2. ear plate reinforcing rings; 3. an ear plate reinforcing plate; 4. a bucket body; 5. a side reinforcing plate; 6. an inner reinforcing guide plate; 7. digging teeth; 8. a tooth holder; 9. an interdental position; 10. a toothholder connecting piece; 11. an adjusting bolt; 12. a box outer plate; 13. a bottom plate of the box body; 14. a case moving plate; 15. a top plate of the box body; 16. an outer reinforcing adjusting rib; 17. a cutting plate guide; 18. cutting a plate; 19. cutting the end; 20. a rib adjusting member; 21. an adjusting member assembly; 22. an adjusting piece guide wheel; 23. the adjusting piece is connected with the shaft; 24. an adjusting member body; 25. the connecting end of the adjusting piece; 26. an adjusting piece connecting groove; 27. and (5) operating the hanging lugs.
Detailed Description
The technical scheme described in the application is further described and illustrated below with reference to the accompanying drawings and examples.
Example 1
The utility model provides a special grooving machine grab bucket of anchor rope clearance, the structure schematic diagram as shown in fig. 1 through 7, includes the bucket body 4, and the cavity that holds the excavation thing is formed inside to the bucket body 4, is provided with to bucket otic placode 1 in the top an organic whole of bucket body 4, has otic placode strengthening ring 2 to bucket otic placode 1 processing, and otic placode strengthening ring 2 is connected with the arm of digging. A plurality of lug reinforcing plates 3 are arranged at the connecting position of the lug plate 1 and the bucket body 4 so as to enhance the connecting strength between the lug plate and the bucket body. The adjacent bucket bodies 4 are connected through the lug plates 1 at the top, and the bucket bodies 4 are connected with the action device through the operation hanging lugs 27 described in the following paragraphs.
The two sides of the bucket body 4 are provided with side reinforcing plates 5 which are integrated with the bucket body, and the side reinforcing plates 5 are distributed at the side edge positions of the bucket body 4. The bottom of the bucket body 4 is integrally provided with a tooth holder 8, and the tooth holder 8 is distributed at the bottom of the bucket body 4. An interdental position 9 is formed between adjacent tooth holders 8 at the bottom end of the bucket body 4, an opening and a space for accommodating the digging tooth 7 are formed in the tooth holder 8, and the tooth holder 8 is connected with the digging tooth 7 into a whole through a tooth holder connecting piece 10. The digging tooth 7 is pointed at an end far from the tooth holder 8.
An inner reinforcing guide plate 6 is arranged at the inner wall of the bucket body 4 corresponding to the inter-tooth position 9, and the inner reinforcing guide plate 6 extends from the bottom of the bucket body 4 to the top of the bucket body 4.
The outer wall of the bucket body 4 and the position corresponding to the inner reinforcing guide plate 6 are integrally provided with outer reinforcing adjusting ribs 16, and the outer reinforcing adjusting ribs 16 are hollow structures with two open ends. An operation hanging lug 27 is fixedly connected to the back of the bucket body 4 at a position between the adjacent outer reinforcing adjusting ribs 16.
An adjusting piece assembly 21 which can be adjusted by the adjusting bolt 11 is arranged in the hollow structure of the externally added strengthening rib 16, the adjusting piece assembly 21 slides in the externally added strengthening rib 16, the bottom end of the externally added strengthening rib 16 is connected with a cutting plate guide piece 17, and the cutting plate guide piece 17 is positioned at a straight line section of the bottom end opening of the externally added strengthening rib 16. The cutting plate guide 17 protrudes from the inside of the externally added reinforcing bar 16 and is integrally connected with the cutting plate 18 at the corresponding position. The cutting plate 18 is positioned at the bottom end of the digging tooth 7, and the top end of the cutting plate 18 is attached to the bottom end of the digging tooth 7.
The cutting plate 18 is provided with a cutting plate guide block at a position corresponding to the interdental position 9, and the cutting plate guide block slides relative to the bucket body 4 and the tooth holder 8 in the interdental position 9, so that the strength of the cutting plate 18 can be enhanced, the stability of the cutting plate 18 in shearing action is improved, and sundries are prevented from entering the position between the cutting plate 18 and the interdental position 9 too much.
The adjusting bolts 11 are located in adjusting boxes located between adjacent outer reinforcing adjusting ribs 16. The adjusting box body comprises a box body outer plate 12, a box body bottom plate 13 and a box body top plate 15 which are fixed with the external emphasis section bars 16 into a whole, wherein the box body bottom plate 13 and the box body top plate 15 are positioned between the adjacent external emphasis section bars 16 and are integrated with the side walls of the external emphasis section bars 16. The box bottom plate 13 and the box top plate 15 are relatively parallel, a box moving plate 14 is arranged between the box bottom plate 13 and the box top plate 15, the top end of the box moving plate 14 is connected with the adjusting bolt 11, and the adjusting bolt 11 penetrates through the box top plate 15 and then stretches out. The position where the adjusting bolt 11 passes through the box top plate 15 is connected with the box top plate 15 through a thread structure.
The two ends of the box moving plate 14 pass through the side wall openings of the outer reinforced adjusting ribs 16 and then are connected with the adjusting piece assembly 21 in the outer reinforced adjusting ribs 16, so that the box moving plate 14 can drive the adjusting piece assembly 21 to move in the hollow structure of the outer reinforced adjusting ribs 16 when moving up and down along with the adjusting bolts 11, and the cutting plate guide piece 17 and the cutting plate 18 are adjusted.
Example 2
As shown in the schematic structural diagrams of fig. 8 to 10, a grab bucket of a special grooving machine for removing the obstacle by using an anchor cable, the adjusting member assembly 21 comprises a plurality of rib adjusting members 20 hinged in series, and the rib adjusting members 20 are hinged in series and then extend along a path formed by a hollow structure of an externally added strengthening joint rib 16. The top end of the adjustment member assembly 21 is connected to the case moving plate 14, and the bottom end of the adjustment member assembly 21 is connected to the cutting guide 17 by a connecting member such as a bolt fastener. The rib regulating member 20 comprises a regulating member body 24 formed by a rectangular block structure, one end of the regulating member body 24 is fixedly connected with a regulating member connecting end 25 which is arranged in pairs, one end of the regulating member body 24 away from the regulating member connecting end 25 is provided with a regulating member connecting groove 26 which corresponds to the regulating member connecting end, and the adjacent regulating member body 24 is hinged with the regulating member connecting end 25 on the other regulating member body 24 through the regulating member connecting groove 26 thereon, and both the regulating member connecting ends are provided with through holes for inserting the regulating member connecting shafts 23.
The two sides of the middle position of the adjusting piece body 24 are connected with adjusting piece guide wheels 22 through shaft bodies, and the adjusting piece guide wheels 22 and the shaft bodies rotate relatively. The adjusting piece guide wheel 22 is positioned in a guide chute of the inner wall of the hollow structure of the outer reinforcing adjusting rib 16.
The structure and connection relationship of the rest are the same as those described in any one of the foregoing embodiments, and are not repeated here to avoid complicated text.
On the basis of the above embodiments, the technical features involved therein and the functions and roles that the technical features play in the technical solution are described in detail using the following paragraphs so as to help those skilled in the art to fully understand the technical solution and reproduce it. For proper and complete understanding of the technical solutions of the present application, those skilled in the art should consider the specification and the technical solutions of the present application as a whole, rather than making isolation or splitting of the technical features of the technical solutions described above, the technical solutions shown in the respective embodiments are merely the best embodiments, and are not capable of being recombined on the basis of understanding and grasping the inventive concepts of the present application.
In this application the bucket body 4 strengthen through the side reinforcing plate 5 of both sides, the otic placode reinforcing plate 3 at top, inside interior reinforcing guide plate 6, the external enhancement festival muscle 16 at outer wall back, can realize the effective improvement of self intensity, and among the above-mentioned structure, outer reinforcing adjustment muscle 16, interior reinforcing guide plate 6 and the toothholder 8 dislocation set of bucket body 4 bottom, promptly outer reinforcing adjustment muscle 16, interior reinforcing guide plate 6 all be located adjacent toothholder 8 and constitute interdental position 9 department, can form the structure to bucket body 4 enhancement with toothholder 8 in the lump.
Meanwhile, in the application, the inner reinforcing guide plate 6 positioned inside the bucket body 4 can realize the guiding effect of materials, and the smooth degree of the materials entering the bucket body 4 and the smooth degree of discharging are improved.
The inner reinforcing guide plate 6 and the external reinforcing rib 16 can form a whole together, namely, the reinforcing rib body structure is formed by the inner reinforcing guide plate 6 and the external reinforcing rib 16 which form a whole along the width direction of the bucket body 4, and the end surfaces of the inner reinforcing guide plate 6 and the external reinforcing rib 16 are correspondingly protruded out of the end surfaces (inner wall and outer wall) of the bucket body 4. In the integral structure formed by the inner reinforcing guide plate 6 and the outer reinforcing rib 16, a hollow structure with two open ends is also required to be arranged, so that the adjustment piece assembly 21 and the cutting guide piece 17 can be placed, and the cutting guide piece 17 can be driven to move relative to the outer reinforcing rib 16 and the inner reinforcing guide plate 6 by adjusting the adjustment piece assembly 21. The cutting plate guide 17 is integrally fixed with the cutting plate 18, and is used for driving the cutting plate 18 to move relative to the bucket body 4, and providing a shearing action when the anchor cable cutting operation needs to be performed.
The adjusting member assembly 21 is composed of a plurality of rib adjusting members 20 connected in series, and the rib adjusting members 20 move in a hollow structure of an integral structure composed of the external reinforcing adjusting ribs 16 or the external reinforcing adjusting ribs 16 and the internal reinforcing guide plates 6. The rib adjusting piece 20 can slide with the guide groove body on the side wall of the hollow structure through the adjusting piece guide wheels 22 at the two ends of the adjusting piece body 24, so that the driving stability of the rib adjusting piece 20 to the cutting board guide piece 17 is further ensured.
The tooth holder 8 and the bucket body 4 form a whole, the tooth holder 8 is provided with an opening and an inner space into which the digging tooth 7 can be inserted, and the digging tooth 7 is connected with the tooth holder 8 through a tooth holder connecting piece 10. Specifically, a guiding limit groove is further formed in one side of the opening of the tooth holder 8, a tooth body guide block is integrally formed in the side face, corresponding to the guiding limit groove, of the digging tooth 7, and a connecting hole corresponding to the tooth holder connecting piece 10 is formed in the tooth body guide block.
Claims (9)
1. The utility model provides a special grooving machine grab bucket of anchor rope clearance, including bucket body (4), the inside formation of bucket body (4) holds the cavity of excavation thing, and the top an organic whole of bucket body (4) is connected with to bucket ear board (1), has the otic placode connecting hole of being connected with the arm of digging to bucket ear board (1), and the bottom of bucket body (4) is provided with and is connected toothholder (8) as an organic whole with bucket body (4), and the internal connection of toothholder (8) has excavation tooth (7), forms between adjacent excavation tooth (7) and the adjacent toothholder (8) and interdental position (9), its characterized in that: an external reinforcing adjusting rib (16) is arranged at the bucket body (4) between the inter-tooth positions (9), the external reinforcing adjusting rib (16) is positioned at the back of the bucket body (4) and is fixed with the bucket body (4) into a whole, and an operating hanging lug (27) is fixedly connected at the position of the back of the bucket body (4) between the adjacent external reinforcing adjusting ribs (16); the inside of the externally added reinforced joint rib (16) is of a hollow structure with two open ends, a cutting plate guide piece (17) is arranged at the bottom end of the externally added reinforced joint rib (16), the end part of the cutting plate guide piece (17) extending out of the externally added reinforced joint rib (16) is fixedly connected with a cutting plate (18), and a cutting end (19) is processed at the end part of the cutting plate (18) facing the tooth holder (8); the cutting plate guide piece (17) is connected with the adjusting piece assembly (21), and the adjusting piece assembly (21) is positioned in the outer reinforcing adjusting rib (16) and extends out of the top end opening of the outer reinforcing adjusting rib (16); the top end of the adjusting piece assembly (21) is adjusted through an adjusting bolt (11) at the adjusting box body, and the adjusting box body is positioned at the top end of the outer reinforcing adjusting rib (16).
2. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 1, wherein the grab bucket comprises the following components: the adjusting box body is positioned between adjacent external emphasis section bars (16), guide sliding grooves are machined in the inner walls of two sides of the hollow structure of the external emphasis section bars (16), and the guide sliding grooves are in sliding connection with the adjusting piece assembly (21) and the cutting plate guide piece (17).
3. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 2, wherein the grab bucket is characterized in that: the adjusting piece assembly (21) is formed by hinging a plurality of rib adjusting pieces (20) in series, each rib adjusting piece (20) comprises an adjusting piece body (24), one end of each adjusting piece body (24) is provided with an adjusting piece connecting end (25), one end of each adjusting piece body (24) away from each adjusting piece connecting end (25) is provided with an adjusting piece connecting groove (26) corresponding to each adjusting piece connecting end (25), and adjacent adjusting piece bodies (24) are connected with each adjusting piece connecting end (25) and each adjusting piece connecting groove (26) through adjusting piece guide wheels (22).
4. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 3, wherein the grab bucket comprises the following components: the adjusting piece body (24) both sides are provided with adjusting piece leading wheel (22), and adjusting piece leading wheel (22) are connected with the axis body rotation in adjusting piece body (24), guiding chute sliding connection of adjusting piece leading wheel (22) and the hollow structure both sides inner wall of plus emphasis festival muscle (16).
5. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 4, wherein the grab bucket comprises the following components: the adjusting box body comprises a box body outer plate (12), a box body bottom plate (13) and a box body top plate (15), wherein the box body bottom plate (13) and the box body top plate (15) are positioned between adjacent externally-added strengthening joint ribs (16) and are fixedly connected into a whole; a box moving plate (14) is arranged at the position between the adjacent box bottom plate (13) and the box top plate (15), and two sides of the box moving plate (14) pass through the through holes of the external reinforcing adjusting ribs (16) and are connected with an adjusting piece assembly (21) in the external reinforcing adjusting ribs (16); the box body moving plate (14) is connected with the bottom end of the adjusting bolt (11), and the adjusting bolt (11) extends out of the box body top plate (15) and is in threaded connection with the box body top plate (15); the box outer plate (12) is used for closing a space which is formed by the box bottom plate (13), the box top plate (15) and the additional strengthening joint ribs (16) and used for accommodating the box moving plate (14).
6. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 5, wherein the grab bucket comprises the following components: the cutting plate (18) is positioned at the bottom of the tooth holder (8) and is attached to the bottom of the tooth holder (8); and a cutting plate guide block is arranged at a position of the cutting plate (18) corresponding to the interdental position (9), and the cutting plate guide block is attached to the outer wall of the bucket body (4) and slides.
7. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 6, wherein the grab bucket comprises the following components: one side processing of toothholder (8) has toothholder connecting piece (10), and toothholder connecting piece (10) are connected with excavation tooth (7) through the connecting piece, the position department that toothholder (8) corresponds with toothholder connecting piece (10) is provided with the direction spacing groove, and the integrative tooth body guide block that is provided with in side that excavation tooth (7) correspond with the direction spacing groove, and tooth body guide block processing has the connecting hole that corresponds with toothholder connecting piece (10).
8. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 7, wherein the grab bucket comprises the following components: an inner reinforcing guide plate (6) integrated with the bucket body (4) is arranged in the bucket body (4), and the inner reinforcing guide plate (6) is arranged corresponding to the externally-added reinforced joint rib (16).
9. The special grooving machine grab bucket for removing the obstacle of the anchor cable according to claim 8, wherein the grab bucket comprises the following components: an ear plate reinforcing plate (3) is further arranged between the two sides of the pair of bucket ear plates (1) and the bucket body (4), and side reinforcing plates (5) are further fixedly connected to the edge positions of the two sides of the bucket body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311448892.7A CN117403723A (en) | 2023-11-02 | 2023-11-02 | Grab bucket of special grooving machine for removing obstacle of anchor cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311448892.7A CN117403723A (en) | 2023-11-02 | 2023-11-02 | Grab bucket of special grooving machine for removing obstacle of anchor cable |
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| CN117403723A true CN117403723A (en) | 2024-01-16 |
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| CN202311448892.7A Pending CN117403723A (en) | 2023-11-02 | 2023-11-02 | Grab bucket of special grooving machine for removing obstacle of anchor cable |
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| CN217710912U (en) * | 2022-05-31 | 2022-11-01 | 中交二公局铁路建设有限公司 | Grab bucket assembling device of trenching machine for grabbing and breaking anchor cable |
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2023
- 2023-11-02 CN CN202311448892.7A patent/CN117403723A/en active Pending
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|---|---|---|---|---|
| SU620543A1 (en) * | 1977-02-01 | 1978-08-25 | Институт Геотехнической Механики Академии Наук Украинской Сср | Excavator bucket |
| US4251933A (en) * | 1979-03-05 | 1981-02-24 | Hemphill Charles W | Lip and teeth in combination with a flat bottom bucket |
| US4729180A (en) * | 1986-05-07 | 1988-03-08 | Hendricks Robert G | Quick teeth bucket attachment |
| CN112281946A (en) * | 2020-10-21 | 2021-01-29 | 黄付银 | Excavator bucket with adjustable bucket capacity |
| CN113152455A (en) * | 2021-04-22 | 2021-07-23 | 中铁十局集团城市轨道交通工程有限公司 | Structure for cutting existing anchor cable intruding into station foundation pit range and processing method |
| CN115045355A (en) * | 2022-05-30 | 2022-09-13 | 中交二公局铁路建设有限公司 | Grab bucket assembly device of trenching machine for grabbing and breaking anchor cable and use method of grab bucket assembly device |
| CN217710912U (en) * | 2022-05-31 | 2022-11-01 | 中交二公局铁路建设有限公司 | Grab bucket assembling device of trenching machine for grabbing and breaking anchor cable |
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