CN110064994A - A kind of bar cutter with protective device - Google Patents
A kind of bar cutter with protective device Download PDFInfo
- Publication number
- CN110064994A CN110064994A CN201810062234.7A CN201810062234A CN110064994A CN 110064994 A CN110064994 A CN 110064994A CN 201810062234 A CN201810062234 A CN 201810062234A CN 110064994 A CN110064994 A CN 110064994A
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- transmission case
- control plate
- cutting machine
- sand control
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a kind of bar cutters with protective device; including handle, grinding wheel protective shell, grinding wheel fastener; grinding wheel; safety screen, transmission case cut fixed block; motor; rotary shaft, sand control plate, scrap collection box; cutting machine frame body; compared with prior art, it the beneficial effects of the invention are as follows a kind of bar cutter with protective device of the invention, is designed using sand control plate; when cutting reinforcing bar; the outbound iron filings of high speed can be blocked by sand control plate, then be fallen in scrap collection box, and injury of the iron filings to other people can be reduced.Safety screen design, even if there is fortuitous event when cutting reinforcing bar, it is also ensured that the safety of operator.
Description
Technical field
The present invention relates to a kind of cutting machine more particularly to a kind of bar cutters with protective device.
Background technique
Cutting machine is a kind of machine tools, is usually used in some specifications that cutting accuracy is of less demanding, and small lot is processed
The part of shape is cut, with can effectively improving plate cutting efficiency, cut quality, with mitigating operator labor intensity, still
Due to the grinding wheel of high-speed rotation, it often will cause some unexpected injuries, the high-temperature iron scurf of splashing understands skin ambustion, short distance
Operation machine is possible to that danger can be brought to operator, and existing cutting machine is all simpler and cruder, without any protective device.Therefore
The cutting machine for having protective device is needed, to protect the worker of operator and processing site.
Summary of the invention
The purpose of the present invention is to provide one kind can lead to cutting workpiece, protect operator and effectively collects splashing
The bar cutter with protective device of iron filings, to solve the problems mentioned in the above background technology.
The purpose of the present invention is be achieved by following technical proposals: a kind of bar cutter with protective device,
Including handle, grinding wheel protective shell, grinding wheel fastener, grinding wheel, safety screen, transmission case cuts fixed block, motor, and rotary shaft is prevented
Sand plate, scrap collection box, cutting machine frame body, the bar cutter with protective device, the handle are mounted on transmission case,
The side of transmission case is equipped with grinding wheel protective shell, and transmission case is installed with grinding wheel protective shell using screw, there is transmission shaft in transmission case,
Grinding wheel is installed, grinding wheel and transmission shaft are fixed using fastener, and the other end of transmission case lays motor, under motor on transmission shaft
There are two fixation hole, motor and cutting machine frame bodies to use axis connection at end, and cutting machine frame body is equipped with close to one end of motor
Sand control plate, sand control plate lower end are placed with scrap collection box, and there are two cut fixed block, cutting machine frame for fixation on cutting machine frame body
Body is equipped with safety screen close to one end of handle.
Further, described handle one end is equipped with screw thread, and handle is fixed by screw thread and transmission case.The installation of the handle other end
There is switch, is connected between switch and motor using conducting wire.
Further, the grinding wheel is placed in grinding wheel protective shell, and grinding wheel and grinding wheel protective shell are simultaneously contactless,
Further, the material of the sand control plate is high-temperature-resistant cloth, and quadrangle makes to be screwed on cutting machine frame body, iron filings
Collection box abuts against on sand control plate.
Further, a slot is provided among the safety screen, also, the material of safety screen is transparent height
Strength plastics material.
Compared with prior art, the beneficial effects of the invention are as follows a kind of bar cutter with protective device of the invention,
It is designed using sand control plate, when cutting reinforcing bar, the outbound iron filings of high speed can be blocked by sand control plate, then fall to iron filings
In collection box, injury of enough reduction iron filings to other people can be played.Scrap collection box designs the iron filings that can effectively collect splashing,
Waste is effectively collected, pollution of the metal to soil is reduced, is designed using safety screen, when cutting, prevent scrap iron from splashing
Iron filings fly to operator, the safety of operator can be protected.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is safety screen axonometric drawing of the present invention；
Fig. 3 is sand control plate of the present invention, the box-packed figure of scrap collection；
In figure: 1, handle, 2, grinding wheel protective shell, 3, grinding wheel fastener, 4, grinding wheel, 5, safety screen, 6, transmission case, 7, cutting it is solid
Determine block, 8, motor, 9, rotary shaft, 10, sand control plate, 11 scrap collection boxes, 12, cutting machine frame body, 13, slot, 14, open
It closes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the invention discloses a kind of bar cutter with protective device, handle 1, grinding wheel protective shell
2, grinding wheel fastener 3, grinding wheel 4, safety screen 5, transmission case 6, cutting fixed block 7, motor 8, rotary shaft 9, sand control plate 10, iron filings
Collection box 11, cutting machine frame body 12, described 1 one end of handle are equipped with screw thread, and handle is fixed on by being threadedly engaged in transmission case 6
On, transmission case 6 is driven using belt, is separately connected motor shaft 8 and rotary shaft 9, and rotary shaft can be driven to turn 9 by motor 8 and moved,
The side of transmission case 6 is equipped with grinding wheel protective shell 2, is installed between transmission case 6 and grinding wheel protective shell 2 using screw, in transmission case
There is transmission shaft 9, transmission case 6 is exposed in 9 side of transmission shaft, and the transmission shaft of exposed portion is equipped with grinding wheel 4, grinding wheel 4 and transmission shaft 9
Fixed using grinding wheel fastener 3, grinding wheel 4 is placed in grinding wheel protective shell 2, grinding wheel 4 and grinding wheel protective shell 2 and contactless, transmission
The other end of case 9 lays motor 8, and there are two fixation hole, motor and cutting machine frame bodies 12 to use axis connection for 8 lower end of motor,
A torsionspring is placed between motor 8 and cutting machine frame body 12, can support cutter body part, cutting machine frame
Body 12 is equipped with sand control plate 10 close to one end of motor 8, and the material of sand control plate 10 is high-temperature-resistant cloth, and quadrangle makes to be screwed in
On cutting machine frame body 12,10 lower end of sand control plate is placed with scrap collection box 11, and there are two cuttings for fixation on cutting machine frame body 12
Fixed block 7, cutting machine frame body 12 are equipped with safety screen 5 close to one end of handle 1, are provided among safety screen 5 one long
Square hole 13, handle 1 passes through slot 13, instantly when handle hand 1, on the one hand, handle 1 can be in slot 13
It moves up and down, on the other hand, a switch 13 is installed on handle 1, can control the rotation and stopping of motor 8.
In use, reinforcing bar is fixed between two pieces of cutting fixed blocks 7, handle 1 is pushed, by lower switch 14, motor 8 is rotated,
Grinding wheel 4 is driven to rotate by transmission case 6, when cut, when the iron filings of splashing are bumped against on sand control plate 10, due to the material of sand control plate 10
Matter is high-temperature-resistant cloth, reduces most momentum of iron filings, and iron filings are merely capable of down falling in scrap collection box 11.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. the bar cutter with protective device, it is characterised in that: including handle, grinding wheel protective shell, grinding wheel fastener, sand
Wheel, safety screen, transmission case, cutting fixed block, motor, rotary shaft, sand control plate, scrap collection box, cutting machine frame body are described
Handle is mounted on transmission case, and the side of transmission case is equipped with grinding wheel protective shell, and transmission case is pacified with grinding wheel protective shell using screw
Dress has transmission shaft in transmission case, grinding wheel is equipped on transmission shaft, and grinding wheel and transmission shaft are fixed using fastener, transmission case it is another
Motor is laid in one end, and there are two fixation hole, motor and cutting machine frame bodies to use axis connection, cutting machine frame body for motor lower end
Sand control plate is installed close to one end of motor, sand control plate lower end is placed with scrap collection box, on cutting machine frame body there are two fixations
Fixed block is cut, cutting machine frame body is equipped with safety screen close to one end of handle.
2. a kind of bar cutter with protective device according to claim 1, it is characterised in that: the handle one
End is equipped with screw thread, and handle is fixed by screw thread and transmission case, and the handle other end is equipped with switch, switch between motor using leading
Line connection.
3. a kind of bar cutter with protective device according to claim 1, it is characterised in that: the grinding wheel peace
It is placed in grinding wheel protective shell, grinding wheel and grinding wheel protective shell are simultaneously contactless.
4. a kind of bar cutter with protective device according to claim 1, it is characterised in that: the sand control plate
Material be high-temperature-resistant cloth, quadrangle makes to be screwed on cutting machine frame body, and scrap collection box abuts against on sand control plate.
5. a kind of bar cutter with protective device according to claim 1, it is characterised in that: the safety catch
A slot is provided among plate, the material of safety screen is transparent highstrenghtpiston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062234.7A CN110064994A (en) | 2018-01-23 | 2018-01-23 | A kind of bar cutter with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062234.7A CN110064994A (en) | 2018-01-23 | 2018-01-23 | A kind of bar cutter with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110064994A true CN110064994A (en) | 2019-07-30 |
Family
ID=67364774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062234.7A Pending CN110064994A (en) | 2018-01-23 | 2018-01-23 | A kind of bar cutter with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110064994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620540A (en) * | 2020-12-24 | 2021-04-09 | 高庭早 | Steel bar cutting machine |
-
2018
- 2018-01-23 CN CN201810062234.7A patent/CN110064994A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620540A (en) * | 2020-12-24 | 2021-04-09 | 高庭早 | Steel bar cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190730 |
|
| WD01 | Invention patent application deemed withdrawn after publication |