CN205969536U - Concrete cutting subassembly - Google Patents
Concrete cutting subassembly Download PDFInfo
- Publication number
- CN205969536U CN205969536U CN201621037961.0U CN201621037961U CN205969536U CN 205969536 U CN205969536 U CN 205969536U CN 201621037961 U CN201621037961 U CN 201621037961U CN 205969536 U CN205969536 U CN 205969536U
- Authority
- CN
- China
- Prior art keywords
- cutting
- layer
- cutting wheel
- concrete
- wheel
- 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
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a concrete cutting subassembly, including mount, cutting wheel and motor, the cutting wheel is installed on the mount, the motor is used for the drive the cutting wheel rotates, the cutting wheel be equipped with on the surface a plurality of layer with the cutting wheel is the vice cutting layer that the concentric circles set up, and follows the surface of cutting wheel is to keeping away from in the direction on surface, the radius on vice cutting layer all is less than the radius of cutting wheel just reduces in proper order. The utility model discloses the effect supplementary and buffering is played simultaneously on the vice cutting layer that concrete cutting subassembly set up, can divide different highly bit by bit cutting to the concrete piece when making the construction, so circulation has effectively been avoided direct and has been leaded to the concrete piece to appear caving in surely to great arch, cuts regularly, also can reduce simultaneously the friction that rolls that the cutting wheel received in cutting process, improve holistic cutting performance to life has been prolonged.
Description
Technical field
This utility model is related to gardens construction mechanical equipment technical field, more particularly, to a kind of concrete cutting group
Part.
Background technology
During gardens construction or rock, desert ground virescence rebuild, concrete block can be used repeatedly, and from mould
The concrete block shape produced is simultaneously irregular, needs to carry out cutting processing, just can form regular Rectangular Concrete block.And
When the concrete block to bulk carries out cutting process, under the cutter of high speed, sometimes because cutting strength is larger, cutter
When cutting the little projection of concrete, often by its " uprooping ", a depression can be formed on concrete block, lead to not
The formation of regular concrete block.
And, the cutter of cutting assembly is during rotation and cutting, can and concrete materials occur extrusion friction and
Produce abrasion, be easily caused cutter and scrap, cause the waste of material.It is outer in cutter that existing concrete cutting assembly also has
Surface is provided with overlay cladding, and the thickness increasing cutter is to expect to increase wearability, but the thickness of overlay cladding is often difficult to ensure that all
Even.In use, find that the concentrated wear of this cutter is more serious, the whole service life of concrete cutting assembly is still
So shorter.
Utility model content
This utility model provides a kind of regular to concrete cutting, cutting performance good, wear-resistant and long service life
Concrete cutting assembly.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
There is provided a kind of concrete cutting assembly, including fixed mount, cutting wheel and motor, described cutting wheel is arranged on described
On fixed mount, described motor is used for driving described cutting wheel to rotate, if the surface of described cutting wheel is provided with dried layer and is cut with described
Cut the secondary incised layer of wheel setting in concentric circular, and from the table of the described cutting wheel direction away from described surface, described pair
The radius of incised layer is respectively less than the radius of described cutting wheel and is sequentially reduced.
Further, the circumferential edges of described cutting wheel are provided with several main cutting teeths, the equal decile of described main cutting teeth
Cloth, on the circumferential edges of described cutting wheel, leaves the first teeth groove between two neighboring described main cutting teeth.
Further, the circumferential edges of each layer described pair incised layer are provided with several secondary cutting teeths, and described pair is cut
Cut tooth equal distribution on the circumferential edges being located described pair incised layer, between two neighboring described pair cutting teeth, leave the second tooth
Groove.
Preferably, the quantity of secondary cutting teeth in each layer described pair incised layer and the described main cutting in described cutting wheel
The quantity of tooth is identical, and the described pair cutting teeth in the nearest described pair incised layer of described cutting wheel and described main cutting teeth
It is crisscross arranged successively.
Preferably, the described pair cutting teeth in secondary incised layer described in adjacent two layers is crisscross arranged successively.
Preferably, described main cutting teeth is obliquely installed in the rotation direction of described cutting wheel, and described main cutting teeth
The angle of the tangent line at front end and the described cutting wheel that is located is obtuse angle.
Preferably, described pair cutting teeth is obliquely installed in the rotation direction being located described pair incised layer, and described pair is cut
The angle cutting the tangent line at front end pair described with the place incised layer of tooth is obtuse angle.
Preferably, described pair incised layer is provided with two-layer.
Compared with prior art, concrete cutting assembly of the present utility model directly arrange on the surface of cutting wheel some
Layer is with the secondary incised layer of concentric circular fashion setting, and its radius starts to be sequentially reduced from one layer nearest apart from cutting wheel, then
During rotation carries out cutting concrete block, dissection point remains and reduces successively from top to bottom cutting wheel；And mix
Solidifying soil block can first pass through the cutting of cutting wheel, then the cutting sequentially passing through each secondary incised layer.
The secondary incised layer that this concrete cutting assembly is set up simultaneously works as the effect assisting and buffering, and enables to divide during construction
Different height cuts bit by bit to concrete block, so circulates, and effectively prevent and directly switches to larger projection and lead
Cause concrete block that depression occurs, cutting is regular；Also can reduce that cutting wheel is subject in cutting process rolls friction simultaneously, carries
High overall cutting performance, and extend service life.
Brief description
Fig. 1 is the structural representation of concrete cutting assembly in this utility model one embodiment.
Fig. 2 is the partial schematic diagram of concrete cutting assembly in this utility model one embodiment.
Fig. 3 is partly another schematic diagram of concrete cutting assembly in this utility model one embodiment.
Specific embodiment
With reference to specific embodiment, this utility model is further described.Wherein, being for illustration only property of accompanying drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram is it is impossible to be interpreted as the restriction to this patent；In order to this reality is better described
With new embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, some known features and its explanation in accompanying drawing may be omitted and be will be understood by.
It is the embodiment of this utility model concrete cutting assembly as shown in Figure 1 to Figure 3.
As shown in figure 1, the concrete cutting assembly of the present embodiment is mainly by fixed mount 10, cutting wheel 20, motor（Figure is not
Show）And if the secondary incised layer 30 that dried layer is arranged on the surface of cutting wheel 20 forms.Wherein, cutting wheel 20 is arranged on fixed mount
On 10, motor is used for driving cutting wheel 20 to rotate, and these secondary incised layer 30 are in all that concentric circular is arranged with cutting wheel 20；And, from
Away from the direction on surface, the radius of secondary incised layer 30 is respectively less than the radius of cutting wheel 20 and subtracts successively the table of cutting wheel 20
Little.That is, one layer of secondary incised layer 30 of urgent patch cutting wheel 20 setting starts, and outwards the size of the secondary incised layer 30 of setting subtracts successively
Few.
It is understood that in actual use, in order to not affect the normal cutting work of cutting assembly, cutting wheel 20 He
The thickness of these secondary incised layer 30 all can not be too thick, is advisable with the thickness setting of the cutting concrete cutter of usual setting.
If the concrete cutting assembly of the present embodiment is directly provided with dried layer with concentric circular side on the surface of cutting wheel 20
The secondary incised layer 30 of formula setting, and its radius starts to be sequentially reduced from one layer nearest apart from cutting wheel 20, then cutting wheel 20
During rotation carries out cutting concrete block, dissection point remains and reduces successively from top to bottom；And concrete block
The cutting of cutting wheel 20, then the cutting sequentially passing through each secondary incised layer 30 can be first passed through.
As shown in Figure 1, 2, the circumferential edges of cutting wheel 20 are provided with several main cutting teeths 21.In order to keep cutting wheel 20
The circumferentially balance of the cutting performance at each position, these main cutting teeth 21 equal distribution are in the circumferential edges of cutting wheel 20
On, and leave the first teeth groove 22 between adjacent two main cutting teeths 21, it is subject in cutting process with buffering main cutting teeth 21
The pressure arriving.
As shown in Figure 1, 2, the circumferential edges of each layer of secondary incised layer 30 are provided with several secondary cutting teeths 31, equally
Ground, in order to keep the balance of each layer of incised layer circumferentially cutting performance at each position, the equal decile of these secondary cutting teeths 31
Cloth, on the circumferential edges being located secondary incised layer 30, leaves the second teeth groove 32, to buffer pair between two neighboring pair cutting teeth 31
The pressure that cutting teeth 31 is subject in cutting process.
In order to improve the cutting performance of cutting assembly, the quantity of the secondary cutting teeth 31 in each layer of secondary incised layer 30 further
Identical with the quantity of the main cutting teeth 21 in cutting wheel 20, and the secondary cutting teeth in the nearest secondary incised layer 30 of cutting wheel 20
31 are crisscross arranged successively with main cutting teeth 21.It is preferred that the secondary cutting teeth 31 in adjacent two layers pair incised layer 30 also interlocks successively
Setting.
In order to further improve the cutting performance of cutting assembly, as shown in figure 3, main cutting teeth 21 turning in cutting wheel 20
It is obliquely installed on dynamic direction F, and the angle α of the tangent line at the front end of main cutting teeth 21 and place cutting wheel 20 is obtuse angle；Pair is cut
Cut tooth 31 to be obliquely installed in rotation direction F being located secondary incised layer 30, and the front end of secondary cutting teeth 31 and the secondary incised layer that is located
The angle β of the tangent line at 30 is obtuse angle.Front end mentioned here, when being worked with cutting assembly, rotation direction F of cutting wheel 20 is fixed
Justice.
In actual use, through substantial amounts of test, also for simplification production procedure and raising convenience, angle α and folder
Angle beta is both preferably 120 °；And, secondary incised layer 30 is provided with two-layer, can either improve the integral cutting of this concrete cutting assembly
Performance, also will not increase the complexity of production, and also will not cause because of the increase of part production cost raising or
Waste.
The secondary incised layer 30 that the concrete cutting assembly of this utility model embodiment is set up simultaneously work as assist and buffer
Effect, enables to divide different height that concrete block is cut bit by bit during construction, so circulates, and effectively prevent directly
Switch to larger projection and lead to concrete block that depression occurs, cutting is regular；Also cutting wheel 20 can be reduced cutting through simultaneously
Be subject in journey rolls friction, improves overall cutting performance, and extends service life.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate this utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give to all of embodiment
Exhaustive.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in
Within this utility model scope of the claims.
Claims (8)
1. a kind of concrete cutting assembly, including fixed mount, cutting wheel and motor, described cutting wheel is arranged on described fixed mount
On, if described motor is used for driving described cutting wheel to rotate it is characterised in that the surface of described cutting wheel is provided with dried layer and institute
State the secondary incised layer that cutting wheel is in concentric circular setting, and from the table of the described cutting wheel direction away from described surface, institute
The radius stating secondary incised layer is respectively less than the radius of described cutting wheel and is sequentially reduced.
2. concrete cutting assembly according to claim 1 is it is characterised in that the circumferential edges of described cutting wheel are provided with
Several main cutting teeths, on the circumferential edges of described cutting wheel, two neighboring described master cuts described main cutting teeth equal distribution
Cut and between tooth, leave the first teeth groove.
3. concrete cutting assembly according to claim 2 it is characterised in that each layer described pair incised layer circumferential edge
Edge is provided with several secondary cutting teeths, described pair cutting teeth equal distribution on the circumferential edges being located described pair incised layer, phase
The second teeth groove is left between adjacent two described pair cutting teeths.
4. concrete cutting assembly according to claim 3 is it is characterised in that the pair in each layer described pair incised layer is cut
The quantity cutting tooth is identical with the quantity of the described main cutting teeth in described cutting wheel, and apart from the nearest described pair of described cutting wheel
Described pair cutting teeth in incised layer is crisscross arranged successively with described main cutting teeth.
5. concrete cutting assembly according to claim 4 is it is characterised in that institute in secondary incised layer described in adjacent two layers
State secondary cutting teeth to be crisscross arranged successively.
6. concrete cutting assembly according to claim 2 is it is characterised in that described main cutting teeth is in described cutting wheel
It is obliquely installed in rotation direction, and the angle of the tangent line at the front end of described main cutting teeth and the described cutting wheel that is located is obtuse angle.
7. concrete cutting assembly according to claim 3 is it is characterised in that described pair cutting teeth is cut in the described pair that is located
Cut and be obliquely installed in the rotation direction of layer, and the angle of the tangent line at front end pair described with the place incised layer of described pair cutting teeth
For obtuse angle.
8. the concrete cutting assembly according to any one of claim 1 to 7 is it is characterised in that described pair incised layer is provided with
Two-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037961.0U CN205969536U (en) | 2016-09-05 | 2016-09-05 | Concrete cutting subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037961.0U CN205969536U (en) | 2016-09-05 | 2016-09-05 | Concrete cutting subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969536U true CN205969536U (en) | 2017-02-22 |
Family
ID=58039865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037961.0U Expired - Fee Related CN205969536U (en) | 2016-09-05 | 2016-09-05 | Concrete cutting subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956034A (en) * | 2017-03-03 | 2017-07-18 | 东莞市闻誉实业有限公司 | Aluminium alloy heating arrangements |
| CN111015975A (en) * | 2019-12-23 | 2020-04-17 | 周亚东 | Building curtain marble panel cutting edging all-in-one |
-
2016
- 2016-09-05 CN CN201621037961.0U patent/CN205969536U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956034A (en) * | 2017-03-03 | 2017-07-18 | 东莞市闻誉实业有限公司 | Aluminium alloy heating arrangements |
| CN106956034B (en) * | 2017-03-03 | 2019-08-06 | 东莞市闻誉实业有限公司 | Aluminium alloy heating mechanism |
| CN111015975A (en) * | 2019-12-23 | 2020-04-17 | 周亚东 | Building curtain marble panel cutting edging all-in-one |
| CN111015975B (en) * | 2019-12-23 | 2021-06-11 | 宜春市中联石材有限公司 | Building curtain marble panel cutting edging all-in-one |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205969536U (en) | Concrete cutting subassembly | |
| CN108480732A (en) | Change the method for the contour shape in the cross section of milling cutter and its cutterhead and rail | |
| CN104005770A (en) | Spoke-type shield cutter disk | |
| CN104619420B (en) | The amputation knife of regeneration and shearing crusher | |
| CN106401595A (en) | Arrangement method of hobs for directly cutting reinforcements in concrete in shield tunneling machine | |
| CN205497682U (en) | Timber wafer separator | |
| CN201794591U (en) | Single-disc central hob of shield machine | |
| CN104028812A (en) | Drill bit special for carbon fiber composite materials | |
| CN105517741A (en) | Face milling tool | |
| CN209272128U (en) | A kind of Bar Wire Product cutting system end to end online | |
| CN102240827B (en) | Blade used for cemented carbide roller rib engraving processing | |
| CN203867576U (en) | Spoke type shield cutter head | |
| CN205237726U (en) | Circle disc cutter clamping device | |
| CN209272345U (en) | A kind of high speed disjunction is cut | |
| CN203944927U (en) | Saw blade | |
| CN211070372U (en) | Shaft roller assembly with crossed running tracks of cutter head and spacer bush and shredder | |
| CN208594943U (en) | The tool head of rectangular top pipe development machine | |
| CN206731262U (en) | Shear crusher cutter and broken shaft device | |
| CN208310784U (en) | A kind of high intensity hard rock construction shield cutter | |
| CN208960068U (en) | A kind of steel scrap prebreaker | |
| CN205833301U (en) | Continuous oblique cutting roller | |
| CN102699649B (en) | Integrated paper shredding cutter machining process | |
| EP2866983A1 (en) | A bread-knife blade and a method for its manufacture | |
| CN209272129U (en) | A kind of Bar Wire Product on-line shearing system | |
| CN103537767A (en) | Pultrusion forming cutting tool of inner tooth surface of reverse stopping bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |