CN208614453U - A kind of abrasive machine with safety braking functions - Google Patents
A kind of abrasive machine with safety braking functions Download PDFInfo
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- CN208614453U CN208614453U CN201821012007.5U CN201821012007U CN208614453U CN 208614453 U CN208614453 U CN 208614453U CN 201821012007 U CN201821012007 U CN 201821012007U CN 208614453 U CN208614453 U CN 208614453U
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- abrasive machine
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of abrasive machine with safety braking functions, including abrasive machine, abrasive machine includes grinding wheel and the grinding wheel cabinet being coupled with grinding wheel, protective jacket is arranged with outside grinding wheel, the front end of protective jacket is equipped with opening, and upper and lower ends are symmetrically arranged with brake assemblies, brake assemblies include lifting cylinder and piston, pushing sleeve is equipped in piston, pushing sleeve is connected with drive rod close to one end of grinding wheel, and drive rod is connected with arc-shaped brake plate close to one end of grinding wheel.The utility model has the beneficial effects that: when needing to brake grinding wheel, lifting cylinder in upper and lower two brake assemblies synchronizes two arc-shaped brake plates of driving or more to grinding wheel movement, so as to from the upper and lower ends effective brake grinding wheel of grinding wheel, not only good braking effect, and the process of braking is stablized, grinding wheel off-axis is prevented, safety is improved；The front side of protective jacket uses arc-shaped hole, and has been coupled arc-shaped end cap, convenient in time with changing brake(-holder) block and cleaning dust, and braking effect has been effectively ensured.
Description
Technical field
The present invention relates to abrasive machine technical field more particularly to a kind of abrasive machines with safety braking functions.
Background technique
Abrasive machine is the commonly used equipment for sharpening various cutters, tool, also serve as common small part be ground, unhairing
The work such as thorn and cleaning.It is mainly by institutes' group such as pedestal, grinding wheel, motor or other power sources, bracket, shield and feed feeder
At.Handheld grinding machine, vertical sand turbine, swing-frame grinder, floor stand grinder etc. can be divided into.The grinding wheel of abrasive machine is installed
It is no not only to determine grinding efficiency and quality in place, also determine safety and stability when abrasive machine work.
Currently, existing abrasive machine lacks the emergency braking function to grinding wheel, when unexpected situation occur, it is difficult to have in time
The braking grinding wheel of effect, there are security risks.
Summary of the invention
It, can fast and stable to solve the above problems, the invention discloses a kind of abrasive machine with safety braking functions
Grinding wheel is braked, the safety in grinding wheel use is improved.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of abrasive machine with safety braking functions, it is characterised in that: including abrasive machine, the abrasive machine includes grinding wheel
And the grinding wheel cabinet being coupled with grinding wheel, the grinding wheel are arranged with protective jacket outside, the front end of the protective jacket is equipped with opening,
Upper and lower ends are symmetrically arranged with brake assemblies, and the brake assemblies include lifting cylinder and the piston that is arranged in lifting cylinder, institute
Protective jacket is stated equipped with mounting hole compatible with lifting cylinder, and lifting cylinder is mounted on installation close to the one end fits of grinding wheel
Kong Zhong, the piston is interior to be equipped with pushing sleeve, and the pushing sleeve is connected with drive rod close to one end of grinding wheel, and the drive rod is set vertically
It sets, and drive rod is connected with arc-shaped brake plate, the periphery of the arc-shaped brake plate and grinding wheel close to one end of grinding wheel
It is adapted.
Further, it is equipped with brake(-holder) block close to the side of grinding wheel on the arc-shaped brake plate, the brake(-holder) block is in and circle
The compatible arc-shaped of arcuate brake plate.
Further, the brake(-holder) block be sand piece, and brake(-holder) block towards the side of grinding wheel be frosting.
Further, the front side of the protective jacket is equipped with arc-shaped hole, and is fitted in arc-shaped hole and its Xiang Shi
The arc-shaped end cap matched.
Further, the arc-shaped end cap and protective jacket are hinged.
Compared with prior art, novel, the upper and lower ends of grinding wheel periphery that the beneficial effects of the present invention are: overall structures
Using symmetrically arranged brake assemblies, when needing to brake grinding wheel, in the synchronous driving of lifting cylinder in upper and lower two brake assemblies
Lower two arc-shaped brake plates are to grinding wheel movement, so as to from the upper and lower ends effective brake grinding wheel of grinding wheel, not only good braking effect,
And the process of braking is stablized, and grinding wheel off-axis is prevented, and improves safety；The front side of protective jacket uses arc-shaped hole, and cooperates peace
Arc-shaped end cap has been filled, has facilitated operator to open arc-shaped end cap and checks in wear condition and the protective jacket of brake(-holder) block
Dust situation is conducive to that braking effect has been effectively ensured with changing brake(-holder) block and cleaning dust in time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the abrasive machine with safety braking functions of the present invention.
Fig. 2 is showing when arc-shaped end cap is opened on protective jacket in a kind of abrasive machine with safety braking functions of the present invention
It is intended to.
Reference signs list:
1- grinding wheel, 2- protective jacket, 3- lifting cylinder, 4- piston, 5- pushing sleeve, the arc-shaped brake plate of 6-, 7- brake(-holder) block, 8- circle
Arcuate socket, the arc-shaped end cap of 9-, 10- drive rod.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
As shown, a kind of abrasive machine with safety braking functions, including abrasive machine, abrasive machine include grinding wheel 1 and
The grinding wheel cabinet being coupled with grinding wheel 1, grinding wheel 1 are arranged with protective jacket 2 outside, and the front end of protective jacket 2 is equipped with opening, upper and lower ends
It is symmetrically arranged with brake assemblies, brake assemblies include lifting cylinder 3 and the piston 4 that is arranged in lifting cylinder 3, are set on protective jacket 2
There is mounting hole compatible with lifting cylinder 3, and lifting cylinder 3 is mounted in mounting hole close to the one end fits of grinding wheel, piston 4
Interior to be equipped with pushing sleeve 5, pushing sleeve 5 is connected with drive rod 10 close to one end of grinding wheel 1, and drive rod 10 is vertically arranged, and drive rod 10 leans on
One end of nearly grinding wheel 1 is connected with arc-shaped brake plate 6, and arc-shaped brake plate 6 is adapted with the periphery of grinding wheel 1.
The synchronous driving two arc-shaped brakings up and down of lifting cylinder 3 when needing to brake grinding wheel, in upper and lower two brake assemblies
Plate 6 is moved to grinding wheel 1, so as to from the upper and lower ends effective brake grinding wheel 1 of grinding wheel 1, not only good braking effect, but also brake
Process is stablized, and 1 off-axis of grinding wheel is prevented, and improves safety.
In the present embodiment, it is equipped with brake(-holder) block 7 close to the side of grinding wheel 1 on arc-shaped brake plate 6, brake(-holder) block 7 is in and circle
The compatible arc-shaped of arcuate brake plate 6.Wherein, brake(-holder) block 7 be sand piece, and brake(-holder) block 7 towards the side of grinding wheel 1 be frosted
Face improves braking effect to ensure that the frictional force of brake(-holder) block 7 Yu 1 periphery of grinding wheel.
In the present embodiment, the front side of protective jacket 2 is equipped with arc-shaped hole 8, and is fitted with and its phase in arc-shaped hole 8
The arc-shaped end cap 9 of adaptation, arc-shaped end cap 9 and protective jacket 2 are hinged.Facilitate operator to open arc-shaped end cap 9 and checks system
The wear condition and the dust situation in protective jacket 2 of movable plate 7 are conducive in time with changing brake(-holder) block 7 and cleaning dust, effectively
It ensure that braking effect.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (5)
1. a kind of abrasive machine with safety braking functions, it is characterised in that: including abrasive machine, the abrasive machine includes grinding wheel
(1) and with grinding wheel (1) the grinding wheel cabinet being coupled, the grinding wheel (1) are arranged with protective jacket (2) outside, the protective jacket (2)
Front end be equipped with opening, upper and lower ends are symmetrically arranged with brake assemblies, and the brake assemblies include that lifting cylinder (3) and being arranged is rising
Piston (4) in sending down abnormally ascending cylinder (3), the protective jacket (2) are equipped with lifting cylinder (3) compatible mounting hole, and lifting air
Cylinder (3) is mounted in mounting hole close to the one end fits of grinding wheel, is equipped with pushing sleeve (5) in the piston (4), and the pushing sleeve (5) is leaned on
One end of nearly grinding wheel (1) is connected with drive rod (10), and the drive rod (10) is vertically arranged, and drive rod (10) is close to grinding wheel
(1) one end is connected with arc-shaped brake plate (6), and the arc-shaped brake plate (6) is adapted with the periphery of grinding wheel (1).
2. a kind of abrasive machine with safety braking functions according to claim 1, it is characterised in that: the circular arc shape
Side on movable plate (6) close to grinding wheel (1) is equipped with brake(-holder) block (7), and the brake(-holder) block (7) is in and arc-shaped brake plate (6) Xiang Shi
The arc-shaped matched.
3. a kind of abrasive machine with safety braking functions according to claim 2, it is characterised in that: the brake(-holder) block
(7) be sand piece, and brake(-holder) block (7) towards the side of grinding wheel (1) be frosting.
4. a kind of abrasive machine with safety braking functions according to claim 1, it is characterised in that: the protective jacket
(2) front side is equipped with arc-shaped hole (8), and matched arc-shaped end cap (9) is fitted in arc-shaped hole (8).
5. a kind of abrasive machine with safety braking functions according to claim 4, it is characterised in that: the arc-shaped end
It is hinged to cover (9) and protective jacket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012007.5U CN208614453U (en) | 2018-06-28 | 2018-06-28 | A kind of abrasive machine with safety braking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012007.5U CN208614453U (en) | 2018-06-28 | 2018-06-28 | A kind of abrasive machine with safety braking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614453U true CN208614453U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821012007.5U Active CN208614453U (en) | 2018-06-28 | 2018-06-28 | A kind of abrasive machine with safety braking functions |
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| Country | Link |
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| CN (1) | CN208614453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714834A (en) * | 2018-06-28 | 2018-10-30 | 盐城市锐克斯研磨科技有限公司 | A kind of abrasive machine with safety braking functions |
-
2018
- 2018-06-28 CN CN201821012007.5U patent/CN208614453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714834A (en) * | 2018-06-28 | 2018-10-30 | 盐城市锐克斯研磨科技有限公司 | A kind of abrasive machine with safety braking functions |
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