CN205702686U - A kind of construction circular saw - Google Patents
A kind of construction circular saw Download PDFInfo
- Publication number
- CN205702686U CN205702686U CN201620592616.7U CN201620592616U CN205702686U CN 205702686 U CN205702686 U CN 205702686U CN 201620592616 U CN201620592616 U CN 201620592616U CN 205702686 U CN205702686 U CN 205702686U
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- CN
- China
- Prior art keywords
- saw blade
- motor
- driving force
- mounting platform
- force motor
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of construction circular saw, and chassis top is provided with wheel shaft at least provided with 4 screw rods, described tray bottom；Connect seat to be arranged on root guide rail, each connects seat side and is also equipped with motor, the axle head of motor is provided with driving gear, driving tooth wheel and rack engages connection successively, each mounting platform top is fitted with hydraulic cylinder and slide unit, the bottom of the groove that mounting platform is provided with is arranged on supporting guide top, and described mounting platform can be in supporting guide top slide；The slide unit front end at each mounting platform top is separately installed with front saw blade driving force motor and rear saw blade driving force motor, and described front saw blade driving force motor is provided with front saw blade, and described rear saw blade driving force motor is provided with rear saw blade.The utility model can be cut by being provided with the saw blade of different size and different-thickness, and material can be overcome to be applied to the centripetal force of saw blade, it is to avoid blade wear or suppress dead motor, and circular saw is long for service life.
Description
Technical field
The utility model relates to the plant equipment of a kind of the realm of building construction, specifically a kind of construction is used
Circular saw.
Background technology
At present, in construction, circular saw is conventional cutting processing equipment, and circular saw mainly uses circular saw blade
Carrying out cutting movement under High Rotation Speed state, existing circular saw is mainly used in timber or cement cutting, but, due to difference
The bigger material of the Material texture difference of species, hardness and density is in cutting process, and circular saw is highly susceptible to material and applies
Centripetal force, cause blade wear or suppress dead motor, causing circular saw to damage, cause economic loss, be prone to accidents.
Content of the invention
The technical problems to be solved in the utility model is: for the shortcoming overcoming existing sand to sieve, and providing one can
Overcome a kind of construction circular saw of centripetal force, length in service life.
The utility model solves its technical problem and be the technical scheme is that
A kind of construction circular saw, chassis top is at least provided with 4 screw rods, and elevating bracket is arranged on chassis by screw rod
Top, described tray bottom is provided with wheel shaft；Described elevating bracket top is provided with supporting guide, connects seat and is arranged on root guide rail
On, described connection seat is 2, and each connects seat can be at slide on rails, and each connects seat side and is also equipped with motor,
The axle head of motor is provided with driving gear, and driving tooth wheel and rack engages connection successively, is arranged on liter bottom described tooth bar
Fall seat top, described supporting guide, tooth bar are equal with rail length；It is flat that each described connection seat top is provided with installation
Platform, mounting platform one sidepiece is provided with groove；Each mounting platform top is fitted with hydraulic cylinder and slide unit, described hydraulic cylinder and cunning
Platform is connected, and the bottom of the groove that mounting platform is provided with is arranged on supporting guide top, and described mounting platform can be led in support
Rail top slide；The slide unit front end at each mounting platform top is separately installed with front saw blade driving force motor and rear saw blade power electric
Motivation, described front saw blade driving force motor is provided with front saw blade, and described rear saw blade driving force motor is provided with rear saw blade, institute
Front saw blade and rear saw blade one end of stating are placed in groove；Described hydraulic cylinder is connected with hydraulic control system；Described is electronic
Machine, front saw blade driving force motor, rear saw blade driving force motor are connected with motor control drive system.
Further, described front saw blade diameter is less than rear saw blade diameter, and described front saw blade thickness is than rear saw blade thickness
Greatly.
Further, described front saw blade thickness is 1.5-2 millimeter.
Further, described front saw blade thickness than rear saw blade thickness big 0.5-0.7 millimeter.
Further, described supporting guide, tooth bar are equal with elevating bracket length with rail length.
The beneficial effects of the utility model are, the utility model can be by being provided with the saw blade of different size and different-thickness
Cut, material can be overcome to be applied to the centripetal force of saw blade, it is to avoid blade wear or suppress dead motor, make circular saw use the longevity
Life is long, it is to avoid cause economic loss, the generation of Accident prevention.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing of required use is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawing can also be obtained according to these accompanying drawings.
With embodiment, the utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the front view structure schematic diagram that the utility model embodiment is provided；
Fig. 2 is the side-looking structural representation that the utility model embodiment is provided；
In figure: 1. chassis, 2. elevating bracket, 2.1. supporting guide, 3. screw rod, 4. wheel shaft, 5. connect seat, 6. guide rail, 7. pacify
Assembling platform, 7.1. groove, 8. motor, 8.1. driving gear, 9. tooth bar, 10. hydraulic cylinder, 11. slide units, saw blade before 12., saw after 13.
Piece, saw blade driving force motor before 14., saw blade driving force motor after 15..
Detailed description of the invention
Presently in connection with accompanying drawing, the utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described only in a schematic way, and therefore it only shows the composition relevant with the utility model.
As Figure 1-Figure 2, Fig. 1 is the front view structure schematic diagram that the utility model embodiment is provided；Fig. 2 is this practicality
The side-looking structural representation that new embodiment is provided.
Providing a kind of construction circular saw, screw rod 3 is passed through at least provided with 4 screw rods 3, elevating bracket 2 in chassis 1 top
It is arranged on chassis 1 top, bottom described chassis 1, wheel shaft 4 is installed；Described elevating bracket 2 top is provided with supporting guide 2.1,
Connecting seat 5 to be arranged on 3 guide rails 6, described connection seat 5 is 2, and each connects seat 5 and can slide on guide rail 6, each
Connecting seat 5 side and being also equipped with motor 8, the axle head of motor 8 is provided with driving gear 8.1, driving gear 8.1 and tooth bar 9
Engagement successively connects, and is arranged on elevating bracket 2 top bottom described tooth bar 9, described supporting guide the 2.1st, tooth bar 9 and guide rail 6
Length is equal；Described each connects seat 5 top and is provided with mounting platform 7, and mounting platform 7 one sidepiece is provided with groove 7.1；Each peace
Assembling platform 7 top is fitted with hydraulic cylinder 10 and slide unit 11, and described hydraulic cylinder 10 is connected with slide unit 11, and mounting platform 7 sets
The bottom of some grooves 7.1 is arranged on supporting guide 2.1 top, and described mounting platform 7 can be sliding at supporting guide 2.1 top
Dynamic；Slide unit 11 front end at each mounting platform 7 top is separately installed with front saw blade driving force motor 14 and rear saw blade power electric
Machine 15, described front saw blade driving force motor 14 is provided with front saw blade 12, after described rear saw blade driving force motor 15 is provided with
Saw blade 13, described front saw blade 12 and rear saw blade 13 one end are placed in groove 7.1；Described hydraulic cylinder 10 and hydraulic control system
It is connected；Described motor the 8th, front saw blade driving force motor the 14th, rear saw blade driving force motor 15 and motor control drive system
It is connected.
The concrete course of work, described front saw blade 12 diameter is less than rear saw blade 13 diameter, described front saw blade 12 thickness
Bigger than rear saw blade 13 thickness；First, control each motor 8 connecting on seat 5 respectively by motor control drive system to work,
Motor 8 by driving gear 8.1 tooth bar 9 roll drive respectively each connect seat 5 on supporting guide 2.1 and guide rail 6 sliding
Dynamic, to realize adjusting the position of front saw blade 12 and rear saw blade 13 and cutting feeding；Then by motor control drive system control
Front saw blade 12 and rear saw blade 13 rotation work, in cutting process, after material is first cut by front saw blade 12 through row is preliminary, then by rear
The track that saw blade 13 cuts through along front saw blade 12 carries out secondary cut, owing to front saw blade 12 thickness is more than rear saw blade 13 thickness,
Rear saw blade 13 no longer cuts the part that front saw blade 12 cuts through, and therefore, the gap that front saw blade 12 cuts through is wider, prevents rear saw blade
Temperature when being worn during 13 cutting, thus overcome the abrasion to each saw blade for the material, and then can reduce the cutting of each saw blade,
It is easy to discharge cutting dregs, increases the service life of each saw blade, meanwhile, it is capable to reduce front saw blade driving force motor the 14th, rear saw blade
The power of driving force motor 15, saves the energy；On the other hand, front saw blade 12 diameter is less than rear saw blade 13 diameter, therefore, and front saw blade
12 coordinate with rear saw blade 13 and to complete cutting.When needing the excision material that diameter is less or density hardness is little, before can also removing
Saw blade 12, is only individually completed cutting by rear saw blade 13.
Further, described front saw blade 12 thickness is 1.5-2 millimeter, and the service life increasing saw blade simultaneously can not shadow
Ring cutting movement.
Further, described front saw blade 12 thickness than rear saw blade 13 thickness big 0.5-0.7 millimeter, it is ensured that front saw blade 12 cuts
The both sides in rear gap can not contact with rear saw blade 13, thus it is guaranteed that the service life of circular saw.
Further, described supporting guide the 2.1st, tooth bar 9 is equal with elevating bracket 2 length with guide rail 6 length.
With the above-mentioned saw reason of the present utility model embodiment that depends on for enlightenment, by above-mentioned description, relevant staff
Various change and modification can be carried out in the range of without departing from this utility model technological thought completely.This practicality
The content that novel technical scope is not limited on specification, it is necessary to root saw right determines that it is technical
Scope.
Claims (5)
1. a construction circular saw, it is characterised in that: chassis top is at least provided with 4 screw rods, and elevating bracket passes through screw rod
Being arranged on chassis top, described tray bottom is provided with wheel shaft；Described elevating bracket top is provided with supporting guide, connects seat peace
Being contained on root guide rail, described connection seat is 2, and each connects seat can be at slide on rails, and each connects seat side and also pacifies
Equipped with motor, the axle head of motor is provided with driving gear, and driving tooth wheel and rack engages connection successively, at the bottom of described tooth bar
Portion is arranged on elevating bracket top, and described supporting guide, tooth bar are equal with rail length；Described each connects seat top and installs
Having mounting platform, mounting platform one sidepiece is provided with groove；Each mounting platform top is fitted with hydraulic cylinder and slide unit, described liquid
Cylinder pressure is connected with slide unit, and the bottom of the groove that mounting platform is provided with is arranged on supporting guide top, and described mounting platform can
In supporting guide top slide；The slide unit front end at each mounting platform top is separately installed with front saw blade driving force motor and rear saw
Piece driving force motor, described front saw blade driving force motor is provided with front saw blade, and described rear saw blade driving force motor is provided with
Rear saw blade, described front saw blade and rear saw blade one end are placed in groove；Described hydraulic cylinder is connected with hydraulic control system；Institute
The motor stated, front saw blade driving force motor, rear saw blade driving force motor are connected with motor control drive system.
2. a kind of construction circular saw as claimed in claim 1, it is characterised in that: described front saw blade diameter is than rear saw
Piece diameter is little, and described front saw blade thickness is bigger than rear saw blade thickness.
3. a kind of construction circular saw as claimed in claim 1 or 2, it is characterised in that: described front saw blade thickness is
1.5-2 millimeter.
4. a kind of construction circular saw as claimed in claim 1 or 2, it is characterised in that: described front saw blade thickness ratio
The big 0.5-0.7 millimeter of rear saw blade thickness.
5. construction circular saw as claimed in claim 1 a kind of, it is characterised in that: described supporting guide, tooth bar with
Rail length is equal with elevating bracket length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592616.7U CN205702686U (en) | 2016-06-17 | 2016-06-17 | A kind of construction circular saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592616.7U CN205702686U (en) | 2016-06-17 | 2016-06-17 | A kind of construction circular saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702686U true CN205702686U (en) | 2016-11-23 |
Family
ID=57306405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620592616.7U Withdrawn - After Issue CN205702686U (en) | 2016-06-17 | 2016-06-17 | A kind of construction circular saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702686U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001756A (en) * | 2016-06-17 | 2016-10-12 | 中建八局第二建设有限公司 | Disk saw for building operations |
| CN107052450A (en) * | 2017-04-17 | 2017-08-18 | 山西太钢不锈钢股份有限公司 | A kind of cutting machine for being used to cut cylindrical sample |
| CN109047897A (en) * | 2018-06-29 | 2018-12-21 | 镇江玄润电气设备有限公司 | A kind of bus duct cutting clipping apparatus |
| WO2022099737A1 (en) * | 2020-11-11 | 2022-05-19 | 昆山合德欣精密模具有限公司 | Manipulator-based cutting machine |
-
2016
- 2016-06-17 CN CN201620592616.7U patent/CN205702686U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001756A (en) * | 2016-06-17 | 2016-10-12 | 中建八局第二建设有限公司 | Disk saw for building operations |
| CN107052450A (en) * | 2017-04-17 | 2017-08-18 | 山西太钢不锈钢股份有限公司 | A kind of cutting machine for being used to cut cylindrical sample |
| CN109047897A (en) * | 2018-06-29 | 2018-12-21 | 镇江玄润电气设备有限公司 | A kind of bus duct cutting clipping apparatus |
| WO2022099737A1 (en) * | 2020-11-11 | 2022-05-19 | 昆山合德欣精密模具有限公司 | Manipulator-based cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180417 |