CN105500136A - Grinder - Google Patents
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- CN105500136A CN105500136A CN201410490878.8A CN201410490878A CN105500136A CN 105500136 A CN105500136 A CN 105500136A CN 201410490878 A CN201410490878 A CN 201410490878A CN 105500136 A CN105500136 A CN 105500136A
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- vehicle frame
- mill
- grinder according
- locating hole
- rubber
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Abstract
The invention discloses a grinder which comprises a frame, wherein a grinding device driven by a drive device is arranged on the frame; a dust absorbing device is further arranged on the frame; in the dust absorbing device, a filter screen is arranged in a filter cartridge; a fan is communicated with the inner part of the filter screen; a gap is further formed between the inner wall of the filter cartridge and the outer wall of the filter screen; and the filter cartridge is communicated with an outer cover of the grinding device. According to the grinder provided by the invention, the dust absorbing device arranged on the frame can absorb dust into the filter cartridge in a dry-type grinding construction process, and the dust is exhausted after being filtered through the filter screen, and therefore, dust-free construction is realized, and body health of an operator is protected.
Description
Technical field
The present invention relates to Land leveling construction field, particularly a kind of grinder being applicable to concrete, epoxy resin and wear-resisting, the sclerosis flatness recovery of terrace, matte finish, polishing.
Background technology
Existing grinder in operation dust is comparatively large, and construction environment is severe, affects the healthy of operating personnel.And existing grinder handle is fixing structure, can not regulates according to the height of operator, which increase the labour intensity of construction, after existing abrasive disk abrasion, may cause, mill can only side and earth surface, cause whole equipment to be shaken, directly change mill loss larger.And existing bistrique is changed inconvenient.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of grinder, can realize dedusting, thus realize dustless operation while grinding construction; In the scheme of further optimization, handle liftable, road wheel can be elevated, and bistrique is convenient to change, and can realize the fine grinding operation on ground.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of grinder, comprise vehicle frame, vehicle frame is provided with the lapping device driven by drive unit, and vehicle frame is also provided with dust exhaust apparatus, in described dust exhaust apparatus, filter screen is provided with in cartridge filter, blower fan is communicated with the inside of filter screen, is provided with gap between cartridge filter inwall and filter screen outer wall, and cartridge filter is communicated with the outer cover of lapping device.
Vehicle frame both sides are connected with the termination of handle by handle pivot, and vehicle frame both sides are also provided with arc-shaped slot, and set bolt is connected with arc-shaped slot through handle.
Described handle is also provided with control panel.
Described bottom of frame both sides are also provided with adjustable road wheel, the live axle bearing both sides of adjustable road wheel are provided with bearing block wing plate, correspondingly on vehicle frame be provided with two slotted eyes, live axle bearing and vehicle frame link together in height-adjustable mode through bearing block wing plate and slotted eye by adjusting bolt.
In described drive unit, motor is connected with the main shaft of lapping device by transmission device, and spindle end is provided with shaft coupling.
Main shaft is also provided with counterweight outward.
In described lapping device, main shaft is connected with rubber dish device or millstone device by shaft coupling.
In described rubber dish device, be provided with emery disc locating hole in the middle part of connecting plate, emery disc locating hole periphery is provided with multiple emery disc installing hole, and connecting plate is connected with rubber disc main body by connecting bolt, the bottom of rubber disc main body is provided with cushion, and cushion is connected with rubber paper.
Described cushion is foam layer.
In described millstone device, mill is equilateral triangle structure, and mill center is provided with mill locating hole, and mill locating hole periphery is provided with multiple mill installing hole, three vertex positions of mill are provided with bistrique locating hole, are provided with bistrique installing hole near bistrique locating hole.
A kind of grinder provided by the invention, by being arranged on the dust exhaust apparatus on vehicle frame, in the work progress of dry grinding, can being drawn into dust in cartridge filter in real time, and discharging after strainer filtering, realizing dustless construction, and protection operating personnel's is healthy.In the scheme optimized, the adjustable handle of setting, according to the height of the height regulating handle of operator, thus can reduce labour intensity.The adjustable road wheel arranged, can, according to the height of the wear adjustment road wheel of mill, avoid working depth change and cause machine to be shaken, the gap on the outer cover of lapping device and ground also can not be made too large and affect dust removing effects.The rubber dish device arranged can realize the fine grinding construction on ground, the cushion arranged, can reduce the mechanical oscillation brought because of polished thing air spots, slowing down impulsive force when carrying out polishing operation, effective raising polishing smoothness, thus reach the object improving polishing effect; Connecting plate and rubber disc main body are all adopted made of plastic, reduce manufacturing cost and difficulty, the weight of rubber dish is reduced, decreases power consumption, also reduce use cost.Adopt leg-of-mutton mill, compared with usual used circular millstone, while proof strength, reduce the quality of whole mill, thus decrease power consumption; And the single bistrique of damage directly can be changed when bistrique damages, reduce cost, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is perspective view of the present invention.
Fig. 2 is main TV structure schematic diagram of the present invention.
Fig. 3 is the sectional structure schematic diagram of rubber dish device in the present invention.
Fig. 4 is the structural representation of millstone device in the present invention.
In figure: handle 1, handle pivot 101, set bolt 102, arc-shaped slot 103, control panel 2, blower fan 3, cartridge filter 4, motor 5, adjustable road wheel 6, live axle bearing 61, slotted eye 62, adjusting bolt 63, bearing block wing plate 64, lapping device 7, connecting plate 701, emery disc locating hole 702, emery disc installing hole 703, connecting bolt 704, rubber disc main body 705, cushion 706, rubber paper 707, mill 708, mill locating hole 709, mill installing hole 710, bistrique installing hole 711, bistrique locating hole 712, main shaft 713, transmission device 8, filter screen 9, vehicle frame 10, counterweight 11, main shaft 12.
Detailed description of the invention
As in Fig. 1,2, a kind of grinder, comprise vehicle frame 10, vehicle frame 10 is provided with the lapping device 7 driven by drive unit, and vehicle frame 10 is also provided with dust exhaust apparatus, in described dust exhaust apparatus, filter screen 9 is provided with in cartridge filter 4, blower fan 3 is communicated with the inside of filter screen 9, and be provided with gap between cartridge filter 4 inwall and filter screen 9 outer wall, cartridge filter 4 is communicated with the outer cover of lapping device 7.Structure thus, while carrying out dry grinding construction, dust exhaust apparatus is by filtering dust, and from the airborne dust reduced construction environment, operator is healthy in protection.
The scheme optimized, as in Fig. 1,2, vehicle frame 10 both sides are connected with the termination of handle 1 by handle pivot 101, and vehicle frame 10 both sides are also provided with arc-shaped slot 103, and set bolt 102 is connected with arc-shaped slot 103 through handle 1.Structure thus, is convenient to the height of the height regulating handle according to operator, thus reduces labour intensity.
As in Fig. 1,2, described handle 1 is also provided with control panel 2.Structure thus, convenient operation.
The scheme optimized, as in Fig. 2, described vehicle frame 10 two bottom sides is also provided with adjustable road wheel 6, live axle bearing 61 both sides of adjustable road wheel 6 are provided with bearing block wing plate 64, correspondingly on vehicle frame 10 be provided with two slotted eyes 62, live axle bearing 61 and vehicle frame 10 link together in height-adjustable mode through bearing block wing plate 64 and slotted eye 62 by adjusting bolt 63.Structure thus, can, according to the height of the wear adjustment road wheel of mill, avoid working depth change and cause machine to be shaken, the gap on the outer cover of lapping device and ground also can not be made too large and affect dust removing effects.
As in Fig. 1,2, in described drive unit, motor 5 is connected with the main shaft 713 of lapping device 7 by transmission device 8, and spindle end is provided with shaft coupling.Adopt yielding coupling in this example, can temporary impact be avoided and damage bistrique.
Preferred scheme, as in Fig. 2, main shaft 713 is outer is also provided with counterweight 11.Structure thus, can increase the weight of equipment, improves grinding effect, and rotatable parts can be adopted the material of more lightweight, such as plastics or aluminium alloy, to reduce energy consumption simultaneously.
As in Fig. 1 ~ 4, in described lapping device 7, main shaft is connected with rubber dish device or millstone device by shaft coupling.By the structure of shaft coupling, the present invention can change multiple accessory, thus realizes more function.
Preferred scheme is as in Fig. 3, in described rubber dish device, be provided with emery disc locating hole 702 in the middle part of connecting plate 701, emery disc locating hole 702 can better make rubber dish device and main shaft keep high-axiality, the equipment brought to reduce High Rotation Speed swings, thus improves grinding precision.
Emery disc locating hole 702 periphery is provided with multiple emery disc installing hole 703, and connecting plate 701 is connected with rubber disc main body 705 by connecting bolt 704, and the bottom of rubber disc main body 705 is provided with cushion 706, and cushion 706 is connected with rubber paper 707.
Described cushion 706 is foam layer.The rubber dish device arranged can realize the fine grinding construction on ground, the cushion arranged, can reduce the mechanical oscillation brought because of polished thing air spots, slowing down impulsive force when carrying out polishing operation, effective raising polishing smoothness, thus reach the object improving polishing effect; Connecting plate and rubber disc main body are all adopted made of plastic, reduce manufacturing cost and difficulty, the weight of rubber dish is reduced, decreases power consumption, also reduce use cost.
Preferred scheme is as in Fig. 4, in described millstone device, mill 708 is equilateral triangle structure, mill 708 center is provided with mill locating hole 709, and mill locating hole 709 periphery is provided with multiple mill installing hole 710, and three vertex positions of mill 708 are provided with bistrique locating hole 712, bistrique installing hole 711 is provided with near bistrique locating hole 712, bistrique locating hole 712 in this example is one, and bistrique installing hole 711 is two, so that quick-replaceable bistrique.Adopt leg-of-mutton mill, compared with usual used circular millstone, while proof strength, reduce the quality of whole mill, thus decrease power consumption; And the single bistrique of damage directly can be changed when bistrique damages, reduce cost, improve operating efficiency.
The above embodiments are only the preferred technical solution of the present invention; and should not be considered as restriction of the present invention; the technical scheme that protection scope of the present invention should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection scope of the present invention.
Claims (10)
1. a grinder, comprise vehicle frame (10), vehicle frame (10) is provided with the lapping device (7) driven by drive unit, it is characterized in that: on vehicle frame (10), be also provided with dust exhaust apparatus, in described dust exhaust apparatus, be provided with filter screen (9) in cartridge filter (4), blower fan (3) is communicated with the inside of filter screen (9), be provided with gap between cartridge filter (4) inwall and filter screen (9) outer wall, cartridge filter (4) is communicated with the outer cover of lapping device (7).
2. a kind of grinder according to claim 1, it is characterized in that: vehicle frame (10) both sides are connected with the termination of handle (1) by handle pivot (101), vehicle frame (10) both sides are also provided with arc-shaped slot (103), and set bolt (102) is connected with arc-shaped slot (103) through handle (1).
3. a kind of grinder according to claim 1, is characterized in that: described handle (1) is also provided with control panel (2).
4. a kind of grinder according to claim 1, it is characterized in that: described vehicle frame (10) two bottom sides is also provided with adjustable road wheel (6), live axle bearing (61) both sides of adjustable road wheel (6) are provided with bearing block wing plate (64), vehicle frame (10) is above corresponding is provided with two slotted eyes (62), and live axle bearing (61) and vehicle frame (10) link together in height-adjustable mode through bearing block wing plate (64) and slotted eye (62) by adjusting bolt (63).
5. a kind of grinder according to claim 1, is characterized in that: in described drive unit, and motor (5) is connected with the main shaft (713) of lapping device (7) by transmission device (8), and spindle end is provided with shaft coupling.
6. a kind of grinder according to claim 5, is characterized in that: main shaft (713) is also provided with counterweight (11) outward.
7. a kind of grinder according to claim 5, is characterized in that: in described lapping device (7), main shaft is connected with rubber dish device or millstone device by shaft coupling.
8. a kind of grinder according to claim 7, it is characterized in that: in described rubber dish device, connecting plate (701) middle part is provided with emery disc locating hole (702), emery disc locating hole (702) periphery is provided with multiple emery disc installing hole (703), connecting plate (701) is connected with rubber disc main body (705) by connecting bolt (704), the bottom of rubber disc main body (705) is provided with cushion (706), and cushion (706) is connected with rubber paper (707).
9. a kind of grinder according to claim 8, is characterized in that: described cushion (706) is foam layer.
10. a kind of grinder according to claim 7, it is characterized in that: in described millstone device, mill (708) is equilateral triangle structure, mill (708) center is provided with mill locating hole (709), mill locating hole (709) periphery is provided with multiple mill installing hole (710), three vertex positions of mill (708) are provided with bistrique locating hole (712), are provided with bistrique installing hole (711) near bistrique locating hole (712).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490878.8A CN105500136A (en) | 2014-09-24 | 2014-09-24 | Grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490878.8A CN105500136A (en) | 2014-09-24 | 2014-09-24 | Grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105500136A true CN105500136A (en) | 2016-04-20 |
Family
ID=55708634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410490878.8A Pending CN105500136A (en) | 2014-09-24 | 2014-09-24 | Grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500136A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044154A (en) * | 2018-07-27 | 2018-12-21 | 广东艾诗凯奇智能科技有限公司 | Abrasive disc type face cleaning instrument |
| CN111345733A (en) * | 2020-02-17 | 2020-06-30 | 苏州高之仙自动化科技有限公司 | Cleaning machines people of stone material nursing |
-
2014
- 2014-09-24 CN CN201410490878.8A patent/CN105500136A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044154A (en) * | 2018-07-27 | 2018-12-21 | 广东艾诗凯奇智能科技有限公司 | Abrasive disc type face cleaning instrument |
| CN111345733A (en) * | 2020-02-17 | 2020-06-30 | 苏州高之仙自动化科技有限公司 | Cleaning machines people of stone material nursing |
| CN111345733B (en) * | 2020-02-17 | 2020-09-01 | 苏州高之仙自动化科技有限公司 | Cleaning machines people of stone material nursing |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20160420 |