CN211997837U - Bucket wheel device with powerful bucket teeth - Google Patents
Bucket wheel device with powerful bucket teeth Download PDFInfo
- Publication number
- CN211997837U CN211997837U CN202020630640.1U CN202020630640U CN211997837U CN 211997837 U CN211997837 U CN 211997837U CN 202020630640 U CN202020630640 U CN 202020630640U CN 211997837 U CN211997837 U CN 211997837U
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- China
- Prior art keywords
- tooth
- toothholder
- bucket
- bucket wheel
- wheel apparatus
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Abstract
The utility model discloses a bucket wheel device with powerful bucket teeth, which comprises a wheel disc and teeth, wherein the teeth respectively comprise a tooth holder and a tooth point, one side of the tooth holder is welded with the wheel disc through a triangular rib plate, the other side of the tooth holder is welded with the wheel disc through a first arc plate, the first arc plate is welded with the connection part of the tooth holder side wall and the wheel disc through a second arc plate, the utility model improves the structural strength and the stability of the connection of the tooth holder and the wheel disc by welding the triangular rib plate at one side of the connection part of the tooth holder and the wheel disc, improves the structural strength and the stability of the connection of the tooth holder and the wheel disc by welding the first arc plate at the other side of the connection part of the tooth holder and the wheel disc, the triangular rib plate and the first arc plate are respectively positioned at two sides of the tooth holder, the welding is carried out at two positions, the welding safety and the welding stability are improved, and the second arc plates are welded at the connection part of the first arc plate, the, the second circular arc plate is further reinforced, and the strength of the bucket teeth is improved.
Description
Technical Field
The utility model relates to an excavator accessory technical field specifically is a bucket wheel device with powerful bucket tooth.
Background
An excavator, also known as an excavating machine, is an earth moving machine that excavates material above or below a bearing surface with a bucket and loads the material into a transport vehicle or unloads the material to a stockyard. The materials excavated by the excavator mainly comprise soil, coal, silt, soil subjected to pre-loosening and rocks. In view of the development of construction machines in recent years, the development of excavators is relatively fast, and the excavator has become one of the most important construction machines in construction. The most important three parameters of the excavator: operating weight (mass), engine power and bucket capacity.
The excavator bucket tooth is an important part on an excavator, is similar to a tooth of a person, is also a wearing part, is a combined bucket tooth consisting of a tooth holder and a tooth tip, and is connected with the tooth holder and the tooth tip through a pin shaft. Because the worn and failed part of the bucket tooth is the tooth tip, the tooth tip can be replaced.
However, the conventional bucket-wheel device has the following disadvantages:
1. the shaft hole is formed in the middle of the bucket wheel, when the bucket wheel works, the shaft hole bears large impact force, gaps easily appear, and the connection part of the tooth holder of the bucket tooth and the bucket wheel is poor in stability and easy to break.
2. Install the prong on toothholder surface and use for a long time, need regularly overhaul it and change, but not convenient to detach and installation, troublesome poeration, waste time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bucket wheel device with powerful bucket teeth, which solves the problems that in the existing bucket wheel device in the prior art, the middle position of the bucket wheel is provided with a shaft hole, when the bucket wheel works, the shaft hole bears large impact force, a gap is easy to appear, and the connection part of a tooth seat of the bucket teeth and the bucket wheel has poor stability and is easy to break; install the prong on the toothholder surface and use for a long time, need regularly overhaul it and change, but not convenient to detach and installation, troublesome poeration, the problem that wastes time and energy.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bucket wheel device with powerful bucket tooth, includes rim plate and tooth, the tooth includes toothholder and prong respectively, toothholder one side is welded mutually through triangle floor and rim plate, the toothholder opposite side is welded mutually through first circular arc board and rim plate, first circular arc board and the equal welding of toothholder lateral wall and rim plate junction have the second circular arc board.
Preferably, the shaft hole has been seted up on the rim plate surface, and the front and back position symmetry welding of rim plate has the packing ring, the packing ring cover is established the shaft hole position of rim plate is consolidated the surperficial shaft hole position of rim plate through the packing ring, and the structural strength in effectual improvement shaft hole, wear resistance is good, reduces the emergence of the opening phenomenon in the shaft hole of rim plate, keeps the integrality in shaft hole.
Preferably, the draw-in groove has been seted up to the toothholder upper surface, the inside bell mouth that has seted up of toothholder, the draw-in groove is located the open end of bell mouth and is the turn-on connection, toothholder surface spiral grafting threaded rod is convenient for fix the prong joint through the draw-in groove, and when relative toothholder installation prong, the toper guide block of prong has fine guide function, and convenient and the toothholder is pegged graft between, is convenient for install and dismantle easy operation, labour saving and time saving.
Preferably, the prong includes tooth root and toper guide block respectively, tooth root and toper guide block integrated into one piece, threaded hole is seted up on the tooth root surface, and the toper guide block through the tooth root is convenient to be pegged graft.
Preferably, the surface of the wheel disc is fixedly connected with a zinc coating, the zinc coating has high hardness and good wear resistance and corrosion resistance, and the service life of the wheel disc is prolonged.
Preferably, the toothpicks are inserted in the toothpicks and are detachably connected, so that the toothpicks can be conveniently replaced, and the using effect of the bucket wheel is improved.
The utility model provides a bucket wheel device with powerful bucket tooth possesses following beneficial effect:
(1) the utility model discloses a three corner plate of junction one side position welding at toothholder and rim plate, improve the structural strength and the stability that toothholder and rim plate are connected, through the first arc board of junction opposite side position welding at toothholder and rim plate, first arc board improves structural strength and the stability that toothholder and rim plate are connected, three corner plate and first arc board are located the toothholder both sides respectively, two are welded, improve welded security and stability, first arc board all welds with toothholder lateral wall and rim plate junction has the second arc board, the second arc board is further consolidated, improve the intensity of bucket tooth.
(2) The utility model discloses a draw-in groove has been seted up to the toothholder upper surface, the inside bell jar of having seted up of toothholder, the draw-in groove is located the open end of bell jar and for the turn-on connection, toothholder surface spiral grafting threaded rod, the prong includes tooth root and toper guide block respectively, tooth root and toper guide block integrated into one piece, be convenient for fix the prong joint through the draw-in groove, when relative toothholder installation prong, the toper guide block of prong has fine guide function, it is convenient and peg graft between the toothholder, be convenient for install and dismantle, and the operation is simple, time saving and labor saving.
Drawings
Fig. 1 is a schematic view of the overall structure of a bucket wheel device with strong bucket teeth according to the present invention;
FIG. 2 is a schematic view of a connection structure between a wheel disc and a tooth base of a bucket wheel device with strong bucket teeth according to the present invention;
FIG. 3 is a schematic view of a tooth point structure of a bucket wheel device with strong bucket teeth according to the present invention;
fig. 4 is a schematic structural view of a tooth holder of a bucket wheel device with strong bucket teeth according to the present invention.
In the figure: 1. a wheel disc; 101. a gasket; 102. a shaft hole; 103. a zinc coating layer; 2. teeth; 3. a tooth holder; 301. a tapered groove; 302. a card slot; 303. a threaded rod; 4. a tooth tip; 5. triangular rib plates; 6. a first arc plate; 7. a second arc plate; 8. a tooth root; 9. a threaded hole; 10. a conical guide block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a bucket wheel device with powerful bucket tooth, includes rim plate 1 and tooth 2, tooth 2 includes toothholder 3 and prong 4 respectively, 3 one sides of toothholder are welded mutually through triangle floor 5 and rim plate 1, 3 opposite sides of toothholder weld mutually through first circular arc board 6 and rim plate 1, first circular arc board 6 all welds with 3 lateral walls of toothholder and 1 junction of rim plate has second circular arc board 7.
Draw-in groove 302 has been seted up to 3 upper surfaces of toothholder, 3 inside tapered groove 301 of having seted up of toothholder, draw-in groove 302 is located the open end of tapered groove 301 and is the turn-on connection, 3 surperficial spiral grafting threaded rod 303 of toothholder is convenient for fix 4 joints of prong through draw-in groove 302, and when 3 installation prong 4 of relative toothholder, the toper guide block 10 of prong 4 has fine guide function, and convenient and 3 between pegs graft of toothholder, be convenient for installation and dismantlement, easy operation, labour saving and time saving.
The surface of the wheel disc 1 is fixedly connected with the zinc coating 103, the zinc coating 103 is high in hardness and good in wear resistance and corrosion resistance, and the service life of the wheel disc 1 is prolonged.
The tooth point 4 is inserted in the tooth holder 3 and is detachably connected, so that the tooth point 4 is conveniently replaced, and the using effect of the bucket wheel is improved.
It should be noted that, in the bucket wheel device with strong bucket teeth, when working, one side of the tooth holder 3 is welded with the wheel disc 1 through the triangular rib plate 5, the other side of the tooth holder 3 is welded with the wheel disc 1 through the first arc plate 6, the second arc plate 7 is welded at the joint of the first arc plate 6 and the side wall of the tooth holder 3 and the wheel disc 1, the triangular rib plate 5 is welded at one side of the joint of the tooth holder 3 and the wheel disc 1 to improve the structural strength and stability of the joint of the tooth holder 3 and the wheel disc 1, the first arc plate 6 is welded at the other side of the joint of the tooth holder 3 and the wheel disc 1 to improve the structural strength and stability of the joint of the tooth holder 3 and the wheel disc 1, the triangular rib plate 5 and the first arc plate 6 are respectively positioned at two sides of the tooth holder 3, the welding is carried out at two sides to improve the safety and stability of the welding, the second arc plate 7 is welded at the joint of the first arc plate 6 and the side wall of the tooth holder, the second arc plate 7 is further reinforced, so that the strength of the bucket teeth is improved; the surface of the wheel disc 1 is provided with a shaft hole 102, the front side and the back side of the wheel disc 1 are symmetrically welded with gaskets 101, the gaskets 101 are sleeved at the position of the shaft hole 102 of the wheel disc 1, the position of the shaft hole 102 on the surface of the wheel disc 1 is reinforced through the gaskets 101, the structural strength of the shaft hole 102 is effectively improved, the wear resistance is good, the occurrence of the gap phenomenon of the shaft hole 102 of the wheel disc 1 is reduced, and the integrity of the shaft hole 102 is kept; draw-in groove 302 has been seted up to 3 upper surfaces of toothholder, 3 inside tapered groove 301 of having seted up of toothholder, draw-in groove 302 is located the open end of tapered groove 301 and is on-state connection, 3 surperficial spiral grafting threaded rod 303 of toothholder, prong 4 includes tooth root 8 and toper guide block 10 respectively, tooth root 8 and 10 integrated into one piece of toper guide block, threaded hole 9 is seted up on 8 surfaces of tooth root, it is fixed to 4 joints of prong to be convenient for through draw-in groove 302, in the time of 3 installation prong 4 of relative toothholder, the toper guide block 10 of prong 4 has fine direction function, conveniently with peg graft between the toothholder 3, be convenient for install and dismantle, and is simple in operation, time saving and.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bucket wheel device with powerful bucket tooth which characterized in that: including rim plate (1) and tooth (2), tooth (2) include toothholder (3) and prong (4) respectively, welding mutually through triangle floor (5) and rim plate (1) in toothholder (3) one side, toothholder (3) opposite side welds mutually through first circular arc board (6) and rim plate (1), first circular arc board (6) and toothholder (3) lateral wall and rim plate (1) junction all weld second circular arc board (7).
2. The bucket wheel apparatus of claim 1, wherein the bucket wheel apparatus further comprises: shaft hole (102) have been seted up on rim plate (1) surface, and rim plate (1) front and back position symmetry welding have packing ring (101), packing ring (101) cover is established shaft hole (102) position of rim plate (1).
3. The bucket wheel apparatus of claim 1, wherein the bucket wheel apparatus further comprises: draw-in groove (302) have been seted up to toothholder (3) upper surface, conical groove (301) have been seted up to toothholder (3) inside, draw-in groove (302) are located the open end of conical groove (301) and for the turn-on connection, toothholder (3) surface spiral grafting threaded rod (303).
4. The bucket wheel apparatus of claim 1, wherein the bucket wheel apparatus further comprises: tooth point (4) include tooth root (8) and toper guide block (10) respectively, tooth root (8) and toper guide block (10) integrated into one piece, threaded hole (9) are seted up on tooth root (8) surface.
5. The bucket wheel apparatus of claim 1, wherein the bucket wheel apparatus further comprises: the surface of the wheel disc (1) is fixedly connected with a zinc coating (103).
6. The bucket wheel apparatus of claim 1, wherein the bucket wheel apparatus further comprises: the tooth holder (3) is internally inserted with a tooth point (4) and is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630640.1U CN211997837U (en) | 2020-04-24 | 2020-04-24 | Bucket wheel device with powerful bucket teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630640.1U CN211997837U (en) | 2020-04-24 | 2020-04-24 | Bucket wheel device with powerful bucket teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211997837U true CN211997837U (en) | 2020-11-24 |
Family
ID=73405309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020630640.1U Expired - Fee Related CN211997837U (en) | 2020-04-24 | 2020-04-24 | Bucket wheel device with powerful bucket teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211997837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113574993A (en) * | 2021-08-30 | 2021-11-02 | 石河子大学 | Incomplete membrane recovery unit and soil preparation and incomplete membrane recovery combined operation machine |
-
2020
- 2020-04-24 CN CN202020630640.1U patent/CN211997837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113574993A (en) * | 2021-08-30 | 2021-11-02 | 石河子大学 | Incomplete membrane recovery unit and soil preparation and incomplete membrane recovery combined operation machine |
| CN113574993B (en) * | 2021-08-30 | 2022-06-28 | 石河子大学 | A residual film recovery device and a combined operation machine for land preparation and residual film recovery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210424 |