CN212371868U - Angle grinder is used in metal fence processing - Google Patents
Angle grinder is used in metal fence processing Download PDFInfo
- Publication number
- CN212371868U CN212371868U CN202020528219.XU CN202020528219U CN212371868U CN 212371868 U CN212371868 U CN 212371868U CN 202020528219 U CN202020528219 U CN 202020528219U CN 212371868 U CN212371868 U CN 212371868U
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- China
- Prior art keywords
- shell
- grinding wheel
- angle grinder
- processing
- transmission assembly
- 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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- 239000002184 metal Substances 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 15
- 229910001651 emery Inorganic materials 0.000 abstract description 14
- 238000005520 cutting process Methods 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of angle grinders, in particular to an angle grinder for processing metal fences, which is provided with a protective cover, the protective cover can prevent metal powder from splashing to enter eyes of operators, and meanwhile, by arranging the protective cover, personnel can be effectively prevented from contacting a grinding wheel to cause cutting injury, and the use safety is improved; including handheld handle, the motor cabinet shell, switch, the transmission assembly shell, the axis of rotation, the emery wheel piece, emery wheel piece fastening screw, the solid fixed ring of guard shield installation, the swing ring, the axis of rotation, locking screw, lock nut and guard shield, handheld handle input and power cord interface output electric connection, the motor cabinet shell is connected with the concatenation of power cord interface, and inside and the inside electric connection of motor cabinet shell of power cord interface, switch sets up in motor cabinet shell upper end, and switch and power cord interface electric connection, transmission assembly shell and motor cabinet shell output electric connection, the axis of rotation upper end is connected with transmission assembly shell lower extreme output.
Description
Technical Field
The utility model relates to a technical field of angle mill especially relates to an angle mill is used in metal fence processing.
Background
As is well known, the angle grinder for processing the metal fence is an auxiliary device for grinding and cutting the metal fence, and is widely used in the field of angle grinders; the existing angle grinder for processing the metal fence is used for finding that the angle grinder can generate a large amount of metal powder in the using process, the metal powder can splash along the rotating direction of the grinding wheel, the metal powder can fly into the eyes of an operator carelessly, and meanwhile, the palm of the operator can be cut by the grinding wheel close to the palm, so that the use safety is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be provided with the guard shield, during the guard shield can avoid metal powder to splash and get into operator's eye, simultaneously through setting up the guard shield, also can effectively avoid personnel to contact the grinding wheel and cause the cutting injury, improve the angle mill for metal fence processing of safety in utilization.
The utility model relates to an angle grinder for processing metal fences, which comprises a hand-held handle, a power cord interface, a motor set shell, a power switch, a transmission component shell, a first rotating shaft, a grinding wheel fastening screw, a protective cover mounting and fixing ring, a swinging ring, a second rotating shaft, a locking screw, a locking nut and a protective cover, wherein the input end of the hand-held handle is electrically connected with the output end of the power cord interface, the motor set shell is spliced and connected with the power cord interface, the interior of the power cord interface is electrically connected with the interior of the motor set shell, the power switch is arranged at the upper end of the motor set shell, the power switch is electrically connected with the power cord interface, the transmission component shell is electrically connected with the output end of the motor set shell, the upper end of the first rotating shaft is connected with the output end of the lower end of the transmission component, grinding wheel fastening screw passes grinding wheel middle part and spiral shell dress at first axis of rotation lower extreme, grinding wheel fastening screw up end pastes tightly with the grinding wheel lower extreme, but swing ring passes through the second axis of rotation and opens and shuts and install on the solid fixed ring of guard shield installation, the guard shield upper end is connected with the solid fixed ring lower extreme of guard shield installation, and the guard shield cover is established in the grinding wheel circumference outside, the solid fixed ring of guard shield installation is provided with locking screw and lock nut with swing ring concatenation laminating department relatively, the locking screw spiral shell dress is in lock nut, the guard shield passes through the solid fixed ring of guard shield installation and can dismantle the ring cover with swing ring and install at transmission assembly shell lower.
The utility model discloses an angle mill is used in metal fence processing still includes supplementary handle, and supplementary handle spiral shell dress sets up at drive assembly shell side.
The utility model discloses an angle mill is used in metal fence processing still includes the quick assembly disassembly bolt, and two sets of quick assembly disassembly bolts are equipped with to the terminal surface spiral shell in motor block shell both sides.
The utility model discloses an angle mill is used in metal fence processing still includes the thermovent, and handheld handle both sides end is pressed close to motor block shell department intercommunication and is provided with two sets of thermovents.
The utility model discloses an angle mill is used in metal fence processing still includes the exhaust hole, and the exhaust hole intercommunication sets up drive assembly shell side end face, and its position phase place is in the relative right hand side of user.
The utility model discloses an angle mill is used in metal fence processing still includes anti-skidding stripe, and the evenly arranged sculpture in the auxiliary handle circumference outside is provided with anti-skidding stripe.
The utility model discloses an angle mill is used in metal fence processing still includes the suggestion arrow point, and the setting of suggestion arrow point is at transmission assembly shell front end, the front end position is located the corresponding front end of operator operation process.
The utility model discloses an angle mill is used in metal fence processing still includes and holds the arc groove, holds handle upper end and is provided with and holds the arc groove.
Compared with the prior art, the beneficial effects of the utility model are that: through power cord interface and external power supply electric connection, later handheld handle and motor unit shell, then point press switch, switch is the angle mill circular telegram through the point press switch, later make the emery wheel rotate through electric power and angle mill internal mechanical part, then polish the cutting operation to the metal fence through pivoted emery wheel, metal powder that produces in the cutting process of polishing can splash along the emery wheel rotation direction is rotatory, through establishing the guard shield cover in the emery wheel circumference outside, block the metal powder that splashes rotatoryly in the emery wheel, avoid metal powder to splash and get into in the operator's eye, simultaneously through setting up the guard shield, also can effectively avoid personnel to contact the emery wheel and cause the cutting injury, improve the safety in utilization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic view of the lower view axis side structure of the present invention;
fig. 4 is a schematic diagram of the right-side view structure of the present invention;
in the drawings, the reference numbers: 1. a hand-held handle; 2. a power line interface; 3. a motor unit housing; 4. a power switch; 5. a transmission assembly housing; 6. a first rotating shaft; 7. a grinding wheel sheet; 8. fastening screws of the grinding wheel; 9. the protective cover is provided with a fixing ring; 10. a swing ring; 11. a second rotating shaft; 12. Locking the screw; 13. locking the nut; 14. a shield; 15. an auxiliary handle; 16. rapidly disassembling and assembling the bolt; 17. a heat dissipation port; 18. an exhaust hole; 19. anti-skid stripes; 20. prompting an arrow; 21. the arc groove is held by hand.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the utility model relates to an angle grinder for processing metal fences, which comprises a hand-held handle 1, a power cord interface 2, a motor set shell 3, a power switch 4, a transmission component shell 5, a first rotating shaft 6, a grinding wheel 7, a grinding wheel fastening screw 8, a shield mounting and fixing ring 9, a swinging ring 10, a second rotating shaft 11, a locking screw 12, a locking nut 13 and a shield 14, wherein the input end of the hand-held handle 1 is electrically connected with the output end of the power cord interface 2, the motor set shell 3 is spliced with the power cord interface 2, the interior of the power cord interface 2 is electrically connected with the interior of the motor set shell 3, the power switch 4 is arranged at the upper end of the motor set shell 3, the power switch 4 is electrically connected with the power cord interface 2, the transmission component shell 5 is electrically connected with the output end of the motor set shell 3, the upper end of the first rotating shaft, the upper end of a grinding wheel 7 is connected with the lower end of a first rotating shaft 6, the middle of the grinding wheel 7 is communicated with a through hole mounting hole, a grinding wheel fastening screw 8 penetrates through the middle of the grinding wheel 7 and is screwed at the lower end of the first rotating shaft 6, the upper end surface of the grinding wheel fastening screw 8 is tightly attached to the lower end of the grinding wheel 7, a swinging ring 10 is mounted on a shield mounting fixing ring 9 in an openable and closable manner through a second rotating shaft 11, the upper end of a shield 14 is connected with the lower end of the shield mounting fixing ring 9, the shield 14 is covered on the outer side of the circumference of the grinding wheel 7, a locking screw 12 and a locking nut 13 are oppositely arranged at the splicing and attaching position of the shield mounting fixing ring 9 and the swinging ring 10, the locking screw 12 is screwed in the locking nut 13, and the shield 14 is; through power cord interface 2 and external power supply electric connection, later handheld handle 1 and motor unit shell 3, then click switch 4, it circular telegram for the angle mill to press switch 4 through the point, later make emery wheel 7 rotate through electric power and angle mill internal mechanical component, then polish the cutting operation to the metal fence through pivoted emery wheel 7, metal powder that produces in the cutting process of polishing can splash along emery wheel 7 rotation direction is rotatory, through establishing 7 circumference outsides of emery wheel with guard shield 14 cover, block the metal powder that rotatory splashes in emery wheel 7, avoid metal powder to splash and get into the operator in the eye, simultaneously through setting up guard shield 14, also can effectively avoid personnel to contact emery wheel 7 and cause the cutting injury, improve the safety in utilization.
The utility model discloses an angle grinder for processing metal fences, which also comprises an auxiliary handle 15, wherein the auxiliary handle 15 is screwed at the side end of the shell 5 of the transmission component; through setting up supplementary handle 15, the angle mill is promptly grasped in the handheld assistance of left hand of being convenient for, avoids both hands to pile up and snatchs the condition that causes awkward on the fuselage, improves the convenience in use.
The utility model discloses an angle grinder for processing metal fences, which also comprises a quick dismounting bolt 16, two groups of quick dismounting bolts 16 are screwed on the end surfaces at the two sides of a motor set shell 3; through setting up quick assembly disassembly bolt 16, the handheld handle 1 of convenient to detach separation and motor unit shell 3 improve the convenience of use.
The utility model discloses an angle grinder for processing metal fences, which also comprises a heat dissipation port 17, and two groups of heat dissipation ports 17 are communicated and arranged at the two side ends of a hand-held handle 1 close to a motor set shell 3; through setting up thermovent 17, be convenient for disperse the heat that the angle mill work operation in-process produced, avoid the overheated damage of angle mill, improve stability in use.
The utility model discloses an angle grinder for processing metal fences, which also comprises an exhaust hole 18, wherein the exhaust hole 18 is communicated with the end surface of the side of the transmission component shell 5, and the position phase of the exhaust hole is positioned at the relative right hand side of a user; the exhaust holes 18 are arranged, so that air flow generated by the rapid operation of the internal mechanical parts of the angle grinder can be rapidly exhausted, and the use practicability is improved.
The utility model discloses an angle grinder for processing metal fences, which also comprises anti-skid stripes 19, and the anti-skid stripes 19 are uniformly arranged and carved on the outer side of the circumference of the auxiliary handle 15; by arranging the anti-slip stripes 19, the friction force on the outer side of the circumference of the auxiliary handle 15 is increased conveniently, the situation that the hands slip and fall off in the working process is avoided, and the use stability is improved.
The utility model discloses an angle grinder for processing metal fences, which also comprises a prompt arrow 20, wherein the prompt arrow 20 is arranged at the front end of the shell 5 of the transmission component, and the front end is positioned at the corresponding front end of the operation process of an operator; through setting up suggestion arrow point 20, the visual indication of being convenient for informs this angle mill switch 4's of operator direction of rotation, and the operator of being convenient for makes the evasion to the direction that splashes of metal powder of polishing in advance, improves and uses the practicality.
The angle grinder for processing the metal fence of the utility model also comprises a hand-held arc groove 21, wherein the upper end of the hand-held handle 1 is provided with the hand-held arc groove 21; through setting up and holding arc groove 21, the operator of being convenient for is handed the gripping, makes handheld handle 1 and operator's palm perfect laminating, improves the practicality of using.
The utility model discloses an angle mill is used in metal fence processing, it is at the during operation, through power cord interface and external power supply electric connection, later handheld handle and motor unit shell, then point press switch, be the angle mill circular telegram through point press switch, later make the grinding wheel rotate through electric power and angle mill internal mechanical parts, then polish the cutting operation to the metal fence through pivoted grinding wheel, the metal powder that produces in the cutting process of polishing can rotate the direction along the grinding wheel and splash, establish in the grinding wheel circumference outside through covering the guard shield, the metal powder that will splash in the rotation blocks in the grinding wheel, avoid metal powder to splash and get into the operator's eye, simultaneously through setting up the guard shield, also can effectively avoid personnel to contact the grinding wheel and cause the cutting injury.
The utility model discloses an angle mill is used in metal fence processing, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An angle grinder for processing metal fences is characterized by comprising a handheld handle (1), a power line interface (2), a motor set shell (3), a power switch (4), a transmission component shell (5), a first rotating shaft (6), a grinding wheel (7), a grinding wheel fastening screw (8), a protective cover mounting and fixing ring (9), a swinging ring (10), a second rotating shaft (11), a locking screw (12), a locking nut (13) and a protective cover (14), wherein the input end of the handheld handle (1) is electrically connected with the output end of the power line interface (2), the motor set shell (3) is spliced and connected with the power line interface (2), the interior of the power line interface (2) is electrically connected with the interior of the motor set shell (3), the power switch (4) is arranged at the upper end of the motor set shell (3), and the power switch (4) is electrically connected with the power line interface (2), the transmission assembly shell (5) is electrically connected with the output end of the motor set shell (3), the upper end of the first rotating shaft (6) is connected with the output end of the lower end of the transmission assembly shell (5), the upper end of the grinding wheel (7) is connected with the lower end of the first rotating shaft (6), the middle of the grinding wheel (7) is communicated with a through hole mounting hole, a grinding wheel fastening screw (8) penetrates through the middle of the grinding wheel (7) and is screwed at the lower end of the first rotating shaft (6), the upper end surface of the grinding wheel fastening screw (8) is tightly attached to the lower end of the grinding wheel (7), the swinging ring (10) is installed on the shield mounting and fixing ring (9) in an opening and closing mode through the second rotating shaft (11), the upper end of the shield (14) is connected with the lower end of the shield mounting and fixing ring (9), the shield (14) is covered on the outer side of the circumference of the grinding wheel (7), and the splicing and attaching position of the shield, the locking screw (12) is screwed in the locking nut (13), and the protective cover (14) is detachably sleeved at the lower end of the transmission component shell (5) through the protective cover mounting fixing ring (9) and the swinging ring (10).
2. The angle grinder for processing metal fences of claim 1, further comprising an auxiliary handle (15), the auxiliary handle (15) being screwed to a side end of the transmission assembly housing (5).
3. The angle grinder for processing the metal fence as claimed in claim 2, further comprising quick-assembly and disassembly bolts (16), wherein two sets of quick-assembly and disassembly bolts (16) are screwed on the end surfaces of the two sides of the motor set shell (3).
4. The angle grinder for processing the metal fence as claimed in claim 3, further comprising heat dissipation ports (17), wherein two groups of heat dissipation ports (17) are communicated at the positions, close to the motor set shell (3), of the two side ends of the hand-held handle (1).
5. The angle grinder for processing the metal fence as claimed in claim 4, further comprising an exhaust hole (18), wherein the exhaust hole (18) is communicated with the side end face of the transmission assembly housing (5).
6. The angle grinder for processing the metal fence as claimed in claim 5, further comprising anti-skid stripes (19), wherein the anti-skid stripes (19) are uniformly arranged and engraved on the outer side of the circumference of the auxiliary handle (15).
7. The angle grinder for metal fence processing as claimed in claim 6, further comprising a prompting arrow (20), wherein the prompting arrow (20) is arranged at the front end of the transmission assembly housing (5), and the front end position is located at the corresponding front end of the operation process of an operator.
8. The angle grinder for processing the metal fence as claimed in claim 7, further comprising a hand-held arc groove (21), wherein the upper end of the hand-held handle (1) is provided with the hand-held arc groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528219.XU CN212371868U (en) | 2020-04-13 | 2020-04-13 | Angle grinder is used in metal fence processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528219.XU CN212371868U (en) | 2020-04-13 | 2020-04-13 | Angle grinder is used in metal fence processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212371868U true CN212371868U (en) | 2021-01-19 |
Family
ID=74160289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020528219.XU Expired - Fee Related CN212371868U (en) | 2020-04-13 | 2020-04-13 | Angle grinder is used in metal fence processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212371868U (en) |
-
2020
- 2020-04-13 CN CN202020528219.XU patent/CN212371868U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |