CN209664950U - A kind of abrasive machine protective device - Google Patents
A kind of abrasive machine protective device Download PDFInfo
- Publication number
- CN209664950U CN209664950U CN201920408847.1U CN201920408847U CN209664950U CN 209664950 U CN209664950 U CN 209664950U CN 201920408847 U CN201920408847 U CN 201920408847U CN 209664950 U CN209664950 U CN 209664950U
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- baffle
- lifting
- abrasive machine
- protective device
- 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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Abstract
The utility model discloses a kind of abrasive machine protective devices, including four guard assembly, grinding wheel component, carriage assembly, lifting assembly parts.Wherein, guard assembly, including baffle, the lifter plate being mounted below the baffle, the elevating mechanism being mounted below the lifter plate, the protection grating for being mounted on the baffle rear and being separately mounted in front of corresponding carriage mechanism.Grinding wheel component, including pedestal, the pedestal of the fixed pedestal, are symmetrically mounted on the grinding wheel of the two sides of base, the grinding wheel hood connecting with the base hinge, the rotary shaft being plugged among the grinding wheel, and are fixed on the positive carriage assembly of the grinding wheel.Baffle and wheel guard substantially increase the security performance of operation during whole operation, the design of lifting assembly and baffle it is ergonomical simultaneously, effectively enhance the flexibility and convenience of worker operation, further increase production efficiency.
Description
Technical field
The utility model belongs to abrasive machine field, especially a kind of abrasive machine protective device.
Background technique
During current mach, most common is the abrasion of cutter, and the effect of abrasive machine is just so,
Cutter is repaired, cost is reduced.During reparation, grinding wheel high speed rotation, the grinding material that tool grinding gets off often is splashed
On skin, skin damage is caused, influences operational safety and normal operating process.And in grinding wheel rotary course at full speed,
If the unshielded device of grinding wheel, the touching of the mistake of hand will will cause injury to operator, and flies out and hurt sb.'s feelings when grinding wheel is crushed
Entire security process will be largely effected on.Therefore there is obvious deficiency in the abrasive machine in operation, lack to operative employee
The operational safety of people, needs to improve.
The position of traditional protective device is fixed, cannot be according to the stature and operating habit of different operation worker come flexibly
Protective device is transferred, ergonomics is not met.
Utility model content
Purpose of utility model: providing a kind of abrasive machine protective device, to solve the above problem of the existing technology.
Technical solution: a kind of abrasive machine protective device, comprising: guard assembly, grinding wheel component, carriage assembly, lifting group
Four parts of part.
Wherein, guard assembly, including baffle, the lifter plate being mounted below the baffle are mounted under the lifter plate
The elevating mechanism of side, the protection grating for being mounted on the baffle rear and being separately mounted in front of corresponding carriage mechanism；
Grinding wheel component, including pedestal, the pedestal of the fixed pedestal, are symmetrically mounted on the grinding wheel of the two sides of base, with
The grinding wheel hood of the base hinge connection, the rotary shaft being plugged among the grinding wheel, and it is fixed on the grinding wheel
Positive carriage assembly.
In a further embodiment, the lifting assembly includes lifting arm, is mounted on the lifting arm upper and lower ends
Top plate and bottom plate are separately connected the hydraulic mechanism of the top plate and the bottom plate, connect the transverse connecting rod of the lifting arm, peace
Crossbeam mounted in the top plate both ends is mounted on lifting arm left end pulley, is movably connected in the branch of the lifting arm right end
Support seat.The top plate uses intermediate hollow design, and the quality of the lifting assembly is alleviated in the state of not subtracting intensity.It is described
Lifting arm has one end flexible connection, and using the support base as rotation center, the other end is smooth movement with the pulley, described
Under the control of hydraulic mechanism, so that the top plate be supported to realize elevating function, overall work is simple and convenient, and it is convenient to repair.It is described
Elevating mechanism realizes the lifting of the lifter plate, so that the lifting of the baffle is driven, it can be according to the height of different operation worker
It is adjusted, meets ergonomics, improve the working efficiency of whole operation.
In a further embodiment, the baffle includes inspection window, the operation window being mounted below the inspection window, peace
Baffle wheel below the baffle.It may be implemented to carry out under the effect of protection to check the course of work in operation, make to operate
It is more intuitive and convenient.The baffle can be realized in the conduit of the lifter plate move left and right can according to where operator not
The operation that different direction is realized with position improves the flexibility of whole operation under the action of playing protection, meets ergonomic
Learn principle.
In a further embodiment, the rotating shaft terminal is symmetrically arranged with gasket and locking nut.Gasket reduces zero
The extruding of component and the vibration for mitigating the grinding wheel, the distance of adjustable two grinding wheels of locking nut and prevent sand
The danger slid is taken turns, the safety of whole operation process is improved.
In a further embodiment, the carriage assembly includes lifting base, is matched with the lifting base coaxially slide
The lifting column of conjunction, the bracket being mounted on above the lifting column.The lifting column adjusts the adjustable bracket up and down
Highly, meet the grinding demand of different cutters and the operational requirements of operator.Supporting surface of the bracket as cutter, worker are grasping
It is easy to operate during work.
In a further embodiment, cushion socket is provided with below the pedestal.The vibration that pedestal can effectively be mitigated, mentions
Grinding accuracy during high whole operation.
In a further embodiment, it is provided with double handed start switch and power switch on the base.Only opening
After moving the power switch, then while with the hands start double handed start switch, avoid worker from starting switch in operation, improve
Operational safety.
In a further embodiment, the grinding wheel hood is in semiclosed placement, and the top of grinding wheel is arranged in.Described
During grinding wheel rotates, the waste material of splashing is successfully managed, operation protective action is played.
In a further embodiment, the protection grating is mounted on the baffle rear and is separately mounted to corresponding bracket
In front of component, hand is more than that the protection stop position abrasive machine will shut down at once when operated, and effective protection is missed when operating
Touching, improves the safety of whole operation.
The utility model has the advantages that the elevating mechanism realizes the lifting the utility model relates to a kind of abrasive machine protective device
The lifting of plate can be adjusted according to the height of different operation worker to drive the lifting of the baffle, meet ergonomic
It learns, improves the working efficiency of whole operation.The baffle can realize that move left and right can be according to behaviour in the conduit of the lifter plate
Different location where making personnel realizes the operation of different direction, and the flexible of whole operation is improved under the action of playing protection
Property, meet ergonomics.The grinding wheel hood is in semiclosed placement, and the top of grinding wheel is arranged in.It is rotated in the grinding wheel
During, the waste material of splashing is successfully managed, operation protective action is played.The protection grating be mounted on the baffle rear and
It is separately mounted in front of corresponding carriage mechanism, hand is more than that the protection stop position abrasive machine will stop transporting at once when operated
Turn, is accidentally touched when effective protection operates, improve the safety of whole operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of abrasive machine protective device of the utility model.
Fig. 2 is a kind of structural schematic diagram of abrasive machine lifting assembly of the utility model.
Fig. 3 is a kind of side view of abrasive machine protective device of the utility model.
Appended drawing reference are as follows: carriage mechanism 1, power assembly 2, pedestal 3, wheel guard 4, power switch 5, locking nut 6, rotation
Axis 7, gasket 8, grinding wheel 9, bottom plate 10, protection grating 11, operation window 12, baffle 13, baffle wheel 14, lifter plate 15, elevating mechanism
16, cushion socket 17, double handed start switch 18, sliding rail 19, inspection window 20, lifting base 21, lifting column 22, bracket 23, pulley 31,
Bolt 32, rotation center 33, lifting arm 34, bottom plate 35, support base 36, transverse connecting rod 37, hydraulic mechanism 38, crossbeam 39, top
Plate 40.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
As shown in Figure 1, Figure 2 and Figure 3, the utility model discloses a kind of abrasive machine protective device, including guard assembly,
Grinding wheel component, carriage assembly, four parts of lifting assembly.
Guard assembly include protection grating 11, operation window 12, baffle 13, baffle wheel 14, lifter plate 15, lifting assembly 16,
Sliding rail 19, inspection window 20.
Grinding wheel component includes carriage mechanism 1, power assembly 2, pedestal 3, wheel guard 4, power switch 5, locking nut 6, rotation
Shaft 7, gasket 8, grinding wheel 9, bottom plate 10, cushion socket 17, double handed start switch 18, lifting base 21, lifting column 22, bracket 23.
Lifting assembly includes pulley 31, bolt 32, rotation center 33, lifting arm 34, bottom plate 35, support base 36, laterally connects
Extension bar 37, hydraulic mechanism 38, crossbeam 39, top plate 40.
In lifting assembly, 34 left end of lifting arm is pulley 31, and 34 right end of lifting arm is support base 36, lifting arm upper and lower ends
Top plate 40 and bottom plate 35 are connected, 38 upper and lower ends of hydraulic mechanism connect top plate 40 and bottom plate 35, power is provided for the lifting of top plate 40,
34 infall of lifting arm has disposed 33 blending bolt 32 of rotation center to carry out locking connection, realizes that lifting arm is in around rotation center
Scissor rotation, so that sufficient support force is provided during top plate 40 is gone up and down for it, the connection of transverse connecting rod 37 front and back
Two sides lifting arm 34 improves the lateral stability in lifting process, and crossbeam 39 is placed in the hollow part of top plate 40, is mitigating weight
While improve top plate 40 intensity.
In guard assembly, baffle 13 includes operation window 12 and inspection window 20, and wherein the transparent closed of inspection window 20, operates
Window is in Openworks shape, and baffle wheel 14 is mounted on 13 lower section of baffle, and baffle 13 can move left and right in the conduit of lifter plate 15, is realized horizontal
To movement, the operation of different direction can be realized according to the different location where operator, is improved under the action of playing protection
The flexibility of whole operation.Protection grating 11 is mounted in front of corresponding carriage assembly, and hand is more than stop position grinding wheel when operated
Machine will be shut down at once, accidentally be touched when effective protection operates.
In grinding wheel mechanism, there is abrasive machine power assembly 2 in pedestal 3,7 both ends of rotary shaft are equipped with locking nut 6, grinding wheel 9
It being connected in rotary shaft 7, there are gasket 8 in 9 two sides of grinding wheel, and carriage mechanism 1 is made of bracket 23, lifting column 22, lifting base 21,
Lifting column 22 and 21 coaxially slide of lifting base cooperate, and worker can adjust the height of the bracket 23 up and down, meet different knives
The grinding demand of tool and the operational requirements of operator.Grinding wheel hood 4 is arranged above grinding wheel, effectively plays the effect of protection.
The specific course of work is as follows: power assembly 2 drives rotary shaft 7 to rotate, and is 9 powered rotation of grinding wheel, knife
Tool frame is ground in carriage mechanism 1, and wheel guard 4 can effectively prevent waste material to splash when grinding wheel runs at full speed, and play guarantee
The safety of operator.Lifting assembly 16 can adjust the part of entire 15 or more lifter plate, can be according to the body of different operation personnel
Height is adjusted, and meets ergonomics, improves the working efficiency of whole operation.The lifting arm 34 has right end to be flexibly connected
Support base 36 and left end are connected with pulley 31, are rotation center with the support base 36, and the other end is smooth with the pulley 31
It is mobile, under the control of hydraulic mechanism 38, so that roof supporting 40 realizes elevating function.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of equivalents, these equivalents belong to the protection scope of the utility model.
Claims (8)
1. a kind of abrasive machine protective device, it is characterized in that including:
Guard assembly, including baffle, the lifter plate being mounted below the baffle, the lifting group being mounted below the lifter plate
Part, the protection grating for being mounted on the baffle rear and being separately mounted in front of corresponding carriage assembly；
Grinding wheel component, including pedestal, the pedestal of the fixed pedestal, are symmetrically mounted on the grinding wheel of the two sides of base, and described
The grinding wheel hood of base hinge connection, the rotary shaft being plugged among the grinding wheel, and it is fixed on the positive support of the grinding wheel
Frame component.
2. a kind of abrasive machine protective device according to claim 1, it is characterised in that: the lifting assembly includes lifting
Arm is mounted on the top plate and bottom plate of the lifting arm upper and lower ends, is separately connected the hydraulic mechanism of the top plate and the bottom plate,
The transverse connecting rod for connecting the lifting arm is mounted on the crossbeam at the top plate both ends, is mounted on lifting arm left end pulley,
It is movably connected in the support base of lifting arm right end.
3. a kind of abrasive machine protective device according to claim 1, it is characterised in that: the baffle includes inspection window,
The operation window being mounted below the inspection window, the baffle wheel being mounted below the baffle.
4. a kind of abrasive machine protective device according to claim 1, it is characterised in that: the rotating shaft terminal is symmetrically set
It is equipped with gasket and locking nut.
5. a kind of abrasive machine protective device according to claim 1, it is characterised in that: the carriage assembly includes lifting
Pedestal, the lifting column with lifting base coaxially slide cooperation, the bracket being mounted on above the lifting column.
6. a kind of abrasive machine protective device according to claim 1, it is characterised in that: be provided with below the pedestal
Cushion socket.
7. a kind of abrasive machine protective device according to claim 1, it is characterised in that: be provided on the base double
Hand starting switch and power switch.
8. a kind of abrasive machine protective device according to claim 1, it is characterised in that: the grinding wheel hood is in semiclosed
It places, and the top of the grinding wheel is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408847.1U CN209664950U (en) | 2019-03-28 | 2019-03-28 | A kind of abrasive machine protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408847.1U CN209664950U (en) | 2019-03-28 | 2019-03-28 | A kind of abrasive machine protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664950U true CN209664950U (en) | 2019-11-22 |
Family
ID=68573062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920408847.1U Expired - Fee Related CN209664950U (en) | 2019-03-28 | 2019-03-28 | A kind of abrasive machine protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664950U (en) |
-
2019
- 2019-03-28 CN CN201920408847.1U patent/CN209664950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |