CN203993464U - Grinding machine is hung in a kind of dust suction - Google Patents
Grinding machine is hung in a kind of dust suction Download PDFInfo
- Publication number
- CN203993464U CN203993464U CN201420326737.8U CN201420326737U CN203993464U CN 203993464 U CN203993464 U CN 203993464U CN 201420326737 U CN201420326737 U CN 201420326737U CN 203993464 U CN203993464 U CN 203993464U
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- motor
- air
- grinding
- kuppe
- flexible axle
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Abstract
The utility model relates to stone carving equipment for grinding field, be particularly related to a kind of grinding machine that hangs with dust-absorbing function machine and strengthening motor cooling function, comprise grinding facility and air-breathing and dust collecting system, during equipment operation, motor drives shutter wind wheel, after shutter wind wheel High Rotation Speed, produce suction, on the one hand, air enters from the inside of kuppe and formation air inlet gap, the outside of motor, on the other hand, foul atmosphere self-priming tracheae enters, enter into air in kuppe through air inlet, the gas mixing is from blast pipe discharge chamber or enter cleaner, the electric motor fan blade of this grinding system can be strengthened when motor is lowered the temperature, the grinding of the suction that utilizes same fan blade during to engraved stone be dustproof carries out dust suction, deduster carries out the object of purifying and dedusting to dust.
Description
Technical field
The utility model relates to stone carving equipment for grinding field, particularly a kind of grinding machine that hangs with dust-absorbing function machine and strengthening motor cooling function.
Background technology
The ornaments of the high-grade stone materials such as emerald, jade, crystal, agate, orpiment, bloodstoen, part, craft decoration etc., be exactly the high-end consumer goods and collectibles since ancient times.In engraved stone technical field, along with the development of technology and technique, mechanical engraving has substituted original hand engraving, and mechanical engraving be take mechanical grinding as main processing technology.
Existing mechanical engraving equipment be take and hung mill equipment as main, and hang mill equipment and take motor as power source, with flexible axle transmission power, the plant equipment of stone material being cut with grinding tool High Rotation Speed.Hang mill and mainly bear the techniques such as corase grind, fine grinding, boring, polishing, polishing.
In operation, hang mill and add man-hour, although the Dust Capacity that mechanical grinding produces is few, dust granules is thin, very easily aloft flies upward, and operator's health is produced to very large injury.
A kind of solution of prior art is that the general part that stone surface is dripped that adopts of operator is carried out dedusting, although this method has reduced part dust, but the drawback that exists grinding tool to cause mud to flash, meanwhile, operator's hand must and water Long Term Contact, cause the epidermis of hand to send out and rise, affect the sense of touch of hand, reduced performance accuracy, severe patient, the epidermis of hand can bring out dermatitis; When operator operates in the winter time, the pushing phase contacts with the water of low temperature, more affects machining accuracy.Even if operative employee has adopted the method for the dedusting of dripping, during operative employee's long-time operation, the part dust sputtering from side, still can cause the sensation of respiratory tract discomfort.
The another kind of solution of prior art is to hang beyond mill equipment, additionally install a set of deduster additional, therefore extra deduster carries out large area dedusting to whole operating surface, has that equipment investment cost is large, power consumption is large, noise is large, a drawback such as operator's hand cold during winter.
The motor that hangs mill generates heat in use, although there is fan blade the rear end of motor, fan produces wind with motor main shaft rotation, dispels the heat.The radiating mode of this motor exists wind to scatter and blows out, and does not concentrate and blows in motor surfaces, is unfavorable for the defect of motor quick heat radiating.
Summary of the invention
The problem existing for overcoming prior art, the utility model object is to provide a kind of grinding machine that hangs with dust-absorbing function machine and strengthening motor cooling function, this electric motor fan blade that hangs grinding machine can be strengthened when motor is lowered the temperature, the grinding dust of the suction that utilizes same fan blade during to engraved stone carries out dust suction, reaches and reduces the object of dust to operative employee's injury.
The utility model is achieved by the following technical solution:
Dust suction is hung grinding machine and is comprised grinding facility and an air-breathing and dust collecting system, it is characterized in that:
Described grinding facility comprise driven pulley, driving wheel, hook, motor, flexible axle installing rack, flexible axle, handle, grinding tool, motor main shaft is connected with driving wheel, hook is installed on motor, motor side has flexible axle mounting bracket, in flexible axle mounting bracket, flexible axle is installed, there is driven pulley the upper end of flexible axle, and the other end end of flexible axle is connected with handle, and the front end of handle is provided with grinding tool;
Described air-breathing and dust collecting system comprises that outside and the bottom of the motor of grinding facility are provided with kuppe, and the inside of kuppe and the outside of motor form air inlet gap;
Described kuppe also comprises the air inlet of its underpart;
Described air-breathing and dust collecting system also comprises shutter wind wheel and case, on the motor reel of kuppe bottom, shutter wind wheel is installed, and the bottom of shutter wind wheel is provided with case;
Described dust collecting system also comprises air intake duct, and one end of air intake duct is connected with kuppe, and the other end of air intake duct is connected to the grinding tool of grinding facility;
Described air intake duct also comprises cover plate and air entry, and the end of air intake duct has air entry, is covered with the cover plate of semicircular arc on air entry, and the length of cover plate exceeds the end of grinding tool;
Described dust collecting system also comprises blast pipe, and one end of blast pipe is connected with case.
Preferably, grinding machine is hung in a kind of dust suction, it is characterized in that air inlet gap 4 is larger, and the air draught flow in air inlet gap 4 is larger, and the cooling-down effect of motor 5 is better.
Useful technique effect:
1) electric motor fan blade is by the gap of kuppe and motor, and the flow direction of the wind in guiding motor outside, can strengthen motor cooling, and the grinding of the suction that simultaneously utilizes same fan blade during to engraved stone be dustproof carries out dust suction;
2) cover plate outside air entry, has prevented dust rapid diffusion, carries out directed drainage to air-breathing simultaneously.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is that the air entry of the utility model air intake duct and the handle of flexible axle and grinding tool mutual alignment are related to schematic diagram.
Fig. 3 is the stone carving equipment for grinding schematic diagram of prior art.
In figure: 1. driven pulley, 2. driving wheel, 3. hook, 4. air inlet gap, 5. motor, 6. flexible axle installing rack, 7. kuppe, 8. shutter wind wheel, 9. flexible axle, 10. handle, 11. grinding tools, 12. air intake ducts, 13. blast pipes, 14. cases, 15. bodies of wall, 30. swash plates of removing contamination, 31. base plates of removing contamination, 32. hinges, 33. screen packs, 34. scraper plates, 35. cover plates, 36. air entries, 37. fan blades, 14., A. air inlet.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further, but the desired protection domain of the utility model is not limited to the described scope of specific embodiment.
Example 1: a kind of dust suction is as shown in Figure 1, Figure 2 hung grinding machine and comprised grinding facility and air-breathing and dust collecting system, it is characterized in that:
Described grinding facility comprise driven pulley 1, driving wheel 2, hook 3, motor 5, flexible axle installing rack 6, flexible axle 9, handle 10, grinding tool 11, motor 5 main shafts are connected with driving wheel 3, hook 3 is installed on motor 5, motor 5 sides have flexible axle mounting bracket 6, flexible axle 9 is installed in flexible axle mounting bracket 6, there is driven pulley 1 upper end of flexible axle 9, and the other end end of flexible axle 9 is connected with handle 10, and the front end of handle 10 is provided with grinding tool 11;
Described air-breathing and dust collecting system comprises that outside and the bottom of the motor 5 of grinding facility are provided with kuppe 7, and the outside of the inside of kuppe 7 and motor 5 forms air inlet gap 4;
Described kuppe 7 also comprises the air inlet A of its underpart;
Described air-breathing and dust collecting system also comprises shutter wind wheel 8 and case 14, on motor 5 axles of kuppe 7 bottoms, shutter wind wheel 8 is installed, and the bottom of shutter wind wheel 8 is provided with case 14;
Described dust collecting system also comprises air intake duct 12, and one end of air intake duct 12 is connected with kuppe 7, and the other end of air intake duct 12 is connected to the grinding tool 11 of grinding facility;
Described air intake duct 12 also comprises cover plate 35 and air entry 36, and the end of air intake duct 12 has air entry 36, is covered with the cover plate 35 of semicircular arc on air entry 36, and the length of cover plate 35 exceeds the end of grinding tool 11;
Described dust collecting system also comprises blast pipe 13, and one end of blast pipe 13 is connected with case 14;
During equipment operation, motor 5 drives shutter wind wheel 8, after shutter wind wheel 8 High Rotation Speeds, produce suction, on the one hand, air enters from the inside of kuppe 7 and formation air inlet gap 4, the outside of motor 5, and on the other hand, foul atmosphere self-priming tracheae 12 enters, enter into air in kuppe through air inlet A, the gas of mixing is from blast pipe 13 discharge chambers or enter cleaner.
Example 2: hang grinding machine according to the dust suction described in example 1, it is characterized in that air inlet gap 4 is larger, the air draught flow in air inlet gap 4 is larger, and the cooling-down effect of motor 5 is better.
Below by reference to the accompanying drawings embodiment of the present utility model is explained in detail; but the utility model is not limited to this; in the ken possessing person of ordinary skill in the field; under the prerequisite that does not depart from the utility model aim, can also make a variety of changes; person of ordinary skill in the field is from above-mentioned design; without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (2)
1. a grinding machine is hung in dust suction, comprises grinding facility and air-breathing and dust collecting system, it is characterized in that:
Described grinding facility comprise driven pulley (1), driving wheel (2), hook (3), motor (5), flexible axle installing rack (6), flexible axle (9), handle (10), grinding tool (11), motor (5) main shaft is connected with driving wheel (3), hook (3) is installed on motor (5), motor (5) side has flexible axle mounting bracket (6), flexible axle (9) is installed in flexible axle mounting bracket (6), there is driven pulley (1) upper end of flexible axle (9), the other end end of flexible axle (9) is connected with handle (10), the front end of handle (10) is provided with grinding tool (11),
Described air-breathing and dust collecting system comprises that outside and the bottom of the motor (5) of grinding facility are provided with kuppe (7), and the outside of the inside of kuppe (7) and motor (5) forms air inlet gap (4);
Described kuppe (7) also comprises the air inlet (A) of its underpart;
Described air-breathing and dust collecting system also comprises shutter wind wheel (8) and case (14), on motor (5) axle of kuppe (7) bottom, shutter wind wheel (8) is installed, and the bottom of shutter wind wheel (8) is provided with case (14);
Described dust collecting system also comprises air intake duct (12), and one end of air intake duct (12) is connected with kuppe (7), and the other end of air intake duct (12) is connected to the grinding tool (11) of grinding facility;
Described air intake duct (12) also comprises cover plate (35) and air entry (36), the end of air intake duct (12) has air entry (36), on air entry (36), be covered with the cover plate (35) of semicircular arc, the length of cover plate (35) exceeds the end of grinding tool (11);
Described dust collecting system also comprises blast pipe (13), and one end of blast pipe (13) is connected with case (14).
2. grinding machine is hung in dust suction according to claim 1, it is characterized in that air inlet gap (4) is larger, and the air draught flow of air inlet gap (4) is larger, and the cooling-down effect of motor (5) is better.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326737.8U CN203993464U (en) | 2014-06-19 | 2014-06-19 | Grinding machine is hung in a kind of dust suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326737.8U CN203993464U (en) | 2014-06-19 | 2014-06-19 | Grinding machine is hung in a kind of dust suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993464U true CN203993464U (en) | 2014-12-10 |
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ID=52033527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420326737.8U Expired - Fee Related CN203993464U (en) | 2014-06-19 | 2014-06-19 | Grinding machine is hung in a kind of dust suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407522A (en) * | 2018-04-23 | 2018-08-17 | 蚌埠天鉴玉器有限公司 | A kind of jadeware, which is chiseled and carved, uses milling cutter |
-
2014
- 2014-06-19 CN CN201420326737.8U patent/CN203993464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407522A (en) * | 2018-04-23 | 2018-08-17 | 蚌埠天鉴玉器有限公司 | A kind of jadeware, which is chiseled and carved, uses milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160619 |