CN202380700U - Troweling device of troweling machine - Google Patents
Troweling device of troweling machine Download PDFInfo
- Publication number
- CN202380700U CN202380700U CN2011204666259U CN201120466625U CN202380700U CN 202380700 U CN202380700 U CN 202380700U CN 2011204666259 U CN2011204666259 U CN 2011204666259U CN 201120466625 U CN201120466625 U CN 201120466625U CN 202380700 U CN202380700 U CN 202380700U
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- CN
- China
- Prior art keywords
- troweling
- hole
- disc body
- holes
- edges
- Prior art date
- 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.)
- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a troweling device of a troweling machine, comprising a disc body, wherein the disc body is cylindrical and a plurality of through holes are uniformly distributed on the disc body along an axis; and the through holes are long-strip-shaped. The cross section of each through hole is in a reversed trapezoid shape, namely one end of a working surface is a short edge. The structure can guarantee two working procedures of cutting and troweling to be simultaneously carried out; a convex part of a machined surface is cut by through hole edges of the disc body; and the machined surface is troweled through a dense outer ring part of the working surface of the disc body. The through holes are in a structure with a trapezoid cross section so as to guarantee the possibility that the hole edges are provided with automatic milling edges in the troweling process of a concrete surface and keep cutting edges of the hole edges at an acute angle all the time in the working process. The troweling device of the troweling machine also can work forwardly and backwardly, so that the service life is prolonged and the construction cost is saved.
Description
Technical field
The utility model belongs to building implement, relates in particular to a kind of finisher troweling device for building.
Background technology
The finisher that present construction site mainly adopts mostly is a blade type, and this equipment comparatively is fit to concrete to be clapped slurry and slightly smear the stage, and for the object of construction production that terrace is had relatively high expectations, then can't reach construction requirement.Also have a kind of finisher to apply bigger pressure to work plane, this can cause constructor's work fatigue, reduces efficiency of construction, and apparatus overheat damages.
Summary of the invention
The purpose of the utility model is to provide a kind of finisher troweling device of ability troweling concrete surface; Its combines cutting with the troweling effect, guaranteeing the fixed troweling quality of concrete surface afterwards, but also rotating work; Can prolong its application life like this, practice thrift construction cost.
The utility model is realized through following technical scheme:
A kind of finisher troweling device comprises disk body, and said disk body is cylindrical, and disk body upper edge axis is evenly distributed with a plurality of through holes, through hole be shaped as strip.
The cross section of said through hole is for trapezoidal, and promptly an end of work plane is a minor face.
The utility model has the advantages that: the utility model can guarantee to cut and two operations of troweling are carried out simultaneously; Projection on the cutting machined surface is to lean on the through hole limit on the disk body to carry out, and the troweling machined surface is to be undertaken by that closely knit outer ring part on the disk body work plane.It is trapezoidal structure that through hole adopts cross section, has guaranteed that in concrete surface troweling process peritreme has the possibility of automatic sharpening, and the cutting edge of peritreme will remain and be acute angle during work.But also rotating work of the utility model can prolong its application life like this, practices thrift construction cost.
Description of drawings
Fig. 1 is the real structural representation of the utility model;
Fig. 2 be among Fig. 1 A-A to cross sectional view.
The specific embodiment
Embodiment: finisher troweling device as shown in the figure, comprise disk body 1, said disk body 1 is cylindrical, disk body 1 upper edge axis is evenly distributed with a plurality of through holes 3, through hole 3 be shaped as strip.The cross section of said through hole 3 is for trapezoidal, and promptly an end of work plane is a minor face.On disk body, also be provided with a plurality of installing holes 2.
Through hole 3 can make card cutting and these two operations of troweling carry out simultaneously during use, and the projection on the cutting machined surface is to lean on the limit, hole of through hole 3 on the disk body 1 to carry out, and the troweling machined surface is to be undertaken by that closely knit outer ring part on disk body 1 work plane.And the cross section of through hole 3 is a trapezoidal design, and the peritreme that can guarantee through hole 3 has the possibility of automatic sharpening, and when the work plane wearing and tearing of disk body 1, the cutting edge of the peritreme of through hole 3 will remain and be acute angle.
Claims (2)
1. a finisher troweling device comprises disk body, it is characterized in that: said disk body is cylindrical, and disk body upper edge axis is evenly distributed with a plurality of through holes, through hole be shaped as strip.
2. finisher troweling device according to claim 1 is characterized in that: the cross section of said through hole is for trapezoidal, and promptly an end of work plane is a minor face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204666259U CN202380700U (en) | 2011-11-22 | 2011-11-22 | Troweling device of troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204666259U CN202380700U (en) | 2011-11-22 | 2011-11-22 | Troweling device of troweling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380700U true CN202380700U (en) | 2012-08-15 |
Family
ID=46629212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204666259U Expired - Fee Related CN202380700U (en) | 2011-11-22 | 2011-11-22 | Troweling device of troweling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017065618A1 (en) * | 2015-10-16 | 2017-04-20 | Baker Jeremy Rodney | Improvements in and relating to concrete finishing machines |
| CN109648471A (en) * | 2018-12-19 | 2019-04-19 | 上海骥铭机械设备有限公司 | A kind of driving-type polishing machine drive disk |
-
2011
- 2011-11-22 CN CN2011204666259U patent/CN202380700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017065618A1 (en) * | 2015-10-16 | 2017-04-20 | Baker Jeremy Rodney | Improvements in and relating to concrete finishing machines |
| CN109648471A (en) * | 2018-12-19 | 2019-04-19 | 上海骥铭机械设备有限公司 | A kind of driving-type polishing machine drive disk |
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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: 20120815 Termination date: 20131122 |