CN203221829U - Concrete balancing weight used for rear wheel of tractor - Google Patents
Concrete balancing weight used for rear wheel of tractor Download PDFInfo
- Publication number
- CN203221829U CN203221829U CN 201320142610 CN201320142610U CN203221829U CN 203221829 U CN203221829 U CN 203221829U CN 201320142610 CN201320142610 CN 201320142610 CN 201320142610 U CN201320142610 U CN 201320142610U CN 203221829 U CN203221829 U CN 203221829U
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- Prior art keywords
- hole
- central
- holes
- resigning
- concrete
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a concrete balancing weight used for a rear wheel of a tractor. The concrete balancing weight comprises a cylindrical base body made of concrete, wherein a notch is arranged on the outer edge of the periphery of the base body; the central position of the base body is provided with a central through hole; the central through hole is internally provided with a metal pipe; the outer wall of the metal pipe is tightly fitted with the inner wall of the central through hole; three installation through holes and three abdication holes are also distributed on the base body in the periphery of the central through hole; the installation holes and the abdication holes are arranged at intervals, and are in axial parallel with the central through hole; the distances of every two adjacent installation through holes and abdication holes are all equal; and the bore diameter of each abdication hole is larger than that of each installation hole. The concrete balancing weight used for the rear wheel of the tractor is simple in structure and low in manufacturing cost, is not easily fragmented when being collided, and is clean, tidy and beautiful in appearance, and convenient to popularize.
Description
Technical field
The utility model relates to a kind of counterweight, specifically a kind of concrete weight coating piece for the trac. trailing wheel.
Background technology
Agri-vehicles such as trac. need be installed mass at wheel when the heavy agricultural machinery and implement of equipment, come the bearing load of balancing vehicle front and back tire, avoid the vehicle nose, traditional product generally is to adopt urib founding, needs a large amount of metallic materials, the cost height, and outward appearance is coarse, collides easily cracked.
The utility model content
The purpose of this utility model is to be the deficiency that solves the problems of the technologies described above, and a kind of concrete weight coating piece for the trac. trailing wheel is provided.
The utility model is the deficiency that solves the problems of the technologies described above, and the technical scheme that adopts is:
A kind of concrete weight coating piece for the trac. trailing wheel, comprise a cylindrical base of being made by cement concrete, the circumference outer of matrix is provided with a recess, the center of matrix is provided with central through hole, be arranged with metal tube in the central through hole, the outer wall of metal tube and the inwall of central through hole fit tightly, also be distributed with three on the matrix of central through hole periphery through hole and three resigning holes are installed, through hole and resigning hole are installed to be arranged at interval, through hole and resigning hole are installed are all arranged with the central through hole axially parallel, adjacent installation through hole all equates with the distance between the resigning hole.
Described resigning hole is blind hole, centered by the hole depth of resigning hole 1/3 of the through hole hole depth.
The aperture of described resigning hole is bigger than the aperture that through hole is installed.
Concrete weight coating block structure of the present utility model is simple, and manufacturing cost is lower, collides not easily brokenly, and outward appearance is neat and artistic, is convenient to promote.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Mark among the figure: 1, housing, 2, recess, 3, central through hole, 4, through hole is installed, 5, resigning hole.
The specific embodiment
As shown in the figure: a kind of concrete weight coating piece for the trac. trailing wheel, comprise a cylindrical base 1 of being made by cement concrete, the circumference outer of matrix 1 is provided with a recess 2, recess 2 is used for dodging the valve inside of tire, the center of matrix 1 is provided with central through hole 3, be arranged with metal tube in the central through hole 3, the inwall of the outer wall of metal tube and central through hole 3 fits tightly, also be distributed with three on the matrix 1 of central through hole 3 peripheries through hole 4 and three resigning holes 5 are installed, resigning hole 5 is used for dodging the bolt on the wheel.Described resigning hole 5 is blind hole, centered by the hole depth of resigning hole 5 1/3 of through hole 3 hole depths.Through hole 4 is installed is arranged at interval with resigning hole 5, install through hole 4 and resigning hole 5 all with central through hole 3 axially parallel settings, adjacent installation through hole 4 all equates with distance between the resigning hole 5.The aperture of described resigning hole 5 is bigger than the aperture that through hole 4 is installed.Concrete weight coating piece of the present utility model cooperates shell (screened housing), is loaded on two trailing wheels of trac. the bearing load of tire before and after the energy balancing vehicle; avoid the vehicle nose, simple in structure, manufacturing cost is lower; collide not easily brokenly, outward appearance is neat and artistic, is convenient to promote.
Claims (3)
1. concrete weight coating piece that is used for the trac. trailing wheel, comprise a cylindrical base of being made by cement concrete (1), it is characterized in that: the circumference outer of matrix (1) is provided with a recess (2), the center of matrix (1) is provided with central through hole (3), also be distributed with three on the matrix (1) of central through hole (3) periphery through holes (4) and three resigning holes (5) are installed, through hole (4) is installed to be arranged at interval with resigning hole (5), install through hole (4) and resigning hole (5) all with central through hole (3) axially parallel setting, adjacent installation through hole (4) all equates with distance between the resigning hole (5).
2. a kind of concrete weight coating piece for the trac. trailing wheel according to claim 1 is characterized in that: described resigning hole (5) is blind hole, centered by the hole depth of resigning hole (5) 1/3 of through hole (3) hole depth.
3. a kind of concrete weight coating piece for the trac. trailing wheel according to claim 1 is characterized in that: the aperture of described resigning hole (5) is bigger than the aperture that through hole (4) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142610 CN203221829U (en) | 2013-03-27 | 2013-03-27 | Concrete balancing weight used for rear wheel of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142610 CN203221829U (en) | 2013-03-27 | 2013-03-27 | Concrete balancing weight used for rear wheel of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221829U true CN203221829U (en) | 2013-10-02 |
Family
ID=49248844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142610 Expired - Fee Related CN203221829U (en) | 2013-03-27 | 2013-03-27 | Concrete balancing weight used for rear wheel of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11390336B2 (en) | 2018-05-18 | 2022-07-19 | Ugur Beton Metal Ve Plastik Sanayi Turizm Ticaret Limited Sirketi | Balance weight of steel and heavy concrete components and method of production based thereon |
-
2013
- 2013-03-27 CN CN 201320142610 patent/CN203221829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11390336B2 (en) | 2018-05-18 | 2022-07-19 | Ugur Beton Metal Ve Plastik Sanayi Turizm Ticaret Limited Sirketi | Balance weight of steel and heavy concrete components and method of production based thereon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140327 |