CN112792668A - Grinding device is used in processing of secondary aluminum with protective structure - Google Patents
Grinding device is used in processing of secondary aluminum with protective structure Download PDFInfo
- Publication number
- CN112792668A CN112792668A CN201911110190.1A CN201911110190A CN112792668A CN 112792668 A CN112792668 A CN 112792668A CN 201911110190 A CN201911110190 A CN 201911110190A CN 112792668 A CN112792668 A CN 112792668A
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- China
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- processing
- protection casing
- protective structure
- fixed
- grinding device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a polishing device with a protective structure for processing secondary aluminum, which comprises a device shell, a grinding wheel and a base, wherein the base is fixedly arranged on the lower surface of the device shell; through designing the protection casing, upwards pull out the removal that the fixed pin can control the protection casing, be convenient for open the protection casing and change the emery wheel, and can establish the emery wheel cover inside the protection casing after closing, encircle the waste residue that produces processing aluminium part and block, the protecting effect is good, and the waste residue after blocking falls on the base, is convenient for open protection casing centralized processing.
Description
Technical Field
The invention belongs to the technical field of electric grinders, and particularly relates to a grinding device with a protective structure for machining secondary aluminum.
Background
The electric grinding machine is a reciprocating electric polishing grinding machine, which is widely used for finish machining and surface polishing treatment in the mold industry, and in the production and processing process of secondary aluminum, the grinding machine is required to be used for polishing an aluminum product, so that the surface smoothness of the aluminum product meets the factory requirements.
Present grinding device for processing of secondary aluminium, there is for the ease of dismouting emery wheel of polishing, and the protection casing of polisher is mostly half open structure, and the protecting effect is not good, and the waste residue that polishes the production splashes everywhere, and the centralized processing's of not being convenient for problem, we propose a grinding device for processing of secondary aluminium with protective structure for this reason.
Disclosure of Invention
The invention aims to provide a polishing device with a protective structure for processing secondary aluminum, and aims to solve the problems that the prior polishing device for processing secondary aluminum, which is provided in the background art, is poor in protective effect because a protective cover of a polishing machine is mostly of a semi-open structure in order to facilitate the disassembly and assembly of a polishing grinding wheel, and waste residues generated by polishing splash everywhere and are inconvenient to intensively treat.
In order to achieve the purpose, the invention provides the following technical scheme: a polishing device with a protective structure for processing secondary aluminum comprises a device shell, a grinding wheel and a base, the base is fixedly arranged on the lower surface of the device shell, the grinding wheel is arranged at one end of the device shell, the outer surface of the device outer shell is slidably sleeved with a protective cover which is in an n-shaped structure, and the two sides of the upper surface of the device shell are fixedly provided with slide bars, the outer surface of each slide bar is slidably sleeved with a slide block with a hole, the upper surface of the slide block with the hole is fixedly connected with the inner top surface of the protective cover, the middle part of the upper surface of the outer shell of the device is fixedly provided with a strip-shaped fixed block, the upper surface of the strip-shaped fixed block is provided with a pin hole, the upper surface of the protective cover is provided with a sliding cavity, the sliding cavity is internally provided with a sliding hole, the sliding hole is provided with a pin hole, the sliding hole is provided with a first return spring, and the sliding hole is provided with a second return spring.
Preferably, the end part of the embedded end of the fixing pin is an arc surface, and the end part of the extending end is fixedly provided with a handle.
Preferably, the outer surface of the fixing pin is fixedly provided with a limiting ring, the end part of the opening end of the sliding cavity is provided with a plug, and the plug is in clearance fit with the fixing pin.
Preferably, the outer surface of the sliding rod is slidably sleeved with a first return spring, the two ends of the sliding rod are provided with fixing plates, one end of the first return spring is fixedly connected with the fixing plates, and the other end of the first return spring is fixedly connected with the sliding block with the hole.
Preferably, the upper surface of protection casing is fixed and is provided with the shifting block, the upper surface of device shell body is provided with the handle through the pivot rotation.
Preferably, the outer surface of the base is provided with a containing groove, and a fixing piece with a hole is rotatably arranged in the containing groove through a rotating shaft.
Preferably, the lateral surface upper end of protection casing is provided with the bar shaped plate through the hinge rotation, the bar shaped plate is even from last to hugging closely the distribution down in proper order, and the length of bar shaped plate and the opening width looks adaptation of protection casing.
Preferably, a magnet is fixedly arranged at the free end of the strip-shaped plate, an iron sheet is arranged on the outer surface of the device outer shell, and the magnet and the iron sheet are adsorbed.
Compared with the prior art, the invention has the beneficial effects that:
(1) through designing the protection casing, upwards pull out the removal that the fixed pin can control the protection casing, be convenient for open the protection casing and change the emery wheel, and can establish the emery wheel cover inside the protection casing after closing, encircle the waste residue that produces processing aluminium part and block, the protecting effect is good, and the waste residue after blocking falls on the base, is convenient for open protection casing centralized processing.
(2) Through designing the arc surface, the fixed pin of being convenient for is fixed with the block of pinhole, sets up first reset spring, and the protection casing auto-eject of being convenient for protects, sets up and accomodates groove and foraminiferous stationary blade, ensures that equipment is fixed firm, and makes things convenient for equipment to remove the transport, sets up the bar shaped plate, can be according to concrete polishing piece control bar shaped plate switch, has further improved the protectiveness to operating personnel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the outer housing of the device of the present invention;
FIG. 3 is a top view of the outer housing of the device of the present invention;
FIG. 4 is a cross-sectional view of a shield of the present invention;
FIG. 5 is a side view of the shield and device housing of the present invention;
in the figure: 1. a protective cover; 2. a device housing; 3. a grinding wheel; 4. a base; 5. a receiving groove; 6. a fixing sheet with holes; 8. a slide block with a hole; 9. a strip-shaped fixed block; 10. shifting blocks; 12. a slide bar; 13. a first return spring; 14. a fixing pin; 15. a handle; 16. a second return spring; 17. a slide chamber; 18. a strip-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a polishing device with a protective structure for processing secondary aluminum comprises a device shell 2, a grinding wheel 3 and a base 4, wherein the base 4 is fixedly welded on the lower surface of the device shell 2, the grinding wheel 3 is installed at one end of the device shell 2, a protective cover 1 is slidably sleeved on the outer surface of the device shell 2, the protective cover 1 is of an n-shaped structure, slide rods 12 are fixedly arranged on two sides of the upper surface of the device shell 2, a slide block 8 with holes is sleeved on the outer surface of each slide rod 12 in a sliding manner, each slide rod 12 and the slide block 8 with the holes are arranged to limit the protective cover 1 and ensure the protective cover to slide stably, the upper surface of each slide block 8 is fixedly welded with the inner top surface of the protective cover 1, a strip-shaped fixed block 9 is fixedly arranged in the middle of the upper surface of the device shell 2, pin holes are formed in the upper surface of the, the surface cover of fixed pin 14 is equipped with second reset spring 16, and the embedded end of fixed pin 14 cooperatees with the pinhole, upwards pull out fixed pin 14, make the pinhole of fixed pin 14 and bar fixed block 9 upper surface relieve the block, then slide protection casing 1 along device shell body 2 to the one end that has emery wheel 3, make its tip stretch out the tip of device shell body 2 to suitable position, loosen fixed pin 14 again, fixed pin 14 resets under second reset spring 16's effect and with the pinhole looks block of bar fixed block 9 upper surface, realize the locking of protection casing 1 with device shell body 2, emery wheel 3 is established inside by protection casing 1 cover this moment, can effectively block the waste residue that the grinding produced.
In this embodiment, the end of the embedded end of the fixing pin 14 is a circular arc surface, and the end of the extending end is fixedly provided with a handle, so that the fixing pin 14 can be conveniently embedded into the pin hole.
In this embodiment, the outer surface of the fixing pin 14 is fixed and provided with a limiting ring, the end of the opening end of the sliding cavity 17 is provided with a plug, and the plug is in clearance fit with the fixing pin 14 and provided with the limiting ring and the plug, so that the second return spring 16 can be compressed and reset conveniently.
In this embodiment, the outer surface of the sliding rod 12 is slidably sleeved with a first return spring 13, the two ends of the sliding rod 12 are provided with fixing plates, one end of the first return spring 13 is fixedly connected with the fixing plate, the other end of the first return spring is fixedly connected with the sliding block 8 with the hole, and the first return spring 13 is arranged, so that the protection cover 1 can be automatically popped out for protection after the fixing pin 14 is pulled out.
In this embodiment, the fixed surface of protection casing 1 is provided with shifting block 10, and the upper surface of device shell body 2 rotates through the pivot and is provided with handle 15, sets up shifting block 10, is convenient for promote protection casing 1, sets up handle 15, is convenient for mention haulage equipment.
In this embodiment, the outer surface of base 4 has been seted up and has been accomodate groove 5, accomodate in the groove 5 and rotate through the pivot and be provided with foraminiferous stationary blade 6, set up and accomodate groove 5 and foraminiferous stationary blade 6, be convenient for open foraminiferous stationary blade 6 and through bolt fixed mounting, ensure that it places firmly.
Example 2
Referring to fig. 1-5, the present invention provides a technical solution: a polishing device with a protective structure for processing secondary aluminum comprises a device shell 2, a grinding wheel 3 and a base 4, wherein the base 4 is fixedly welded on the lower surface of the device shell 2, the grinding wheel 3 is installed at one end of the device shell 2, a protective cover 1 is slidably sleeved on the outer surface of the device shell 2, the protective cover 1 is of an n-shaped structure, slide rods 12 are fixedly arranged on two sides of the upper surface of the device shell 2, a slide block 8 with holes is sleeved on the outer surface of each slide rod 12 in a sliding manner, each slide rod 12 and the slide block 8 with the holes are arranged to limit the protective cover 1 and ensure the protective cover to slide stably, the upper surface of each slide block 8 is fixedly welded with the inner top surface of the protective cover 1, a strip-shaped fixed block 9 is fixedly arranged in the middle of the upper surface of the device shell 2, pin holes are formed in the upper surface of the, the surface cover of fixed pin 14 is equipped with second reset spring 16, and the embedded end of fixed pin 14 cooperatees with the pinhole, upwards pull out fixed pin 14, make the pinhole of fixed pin 14 and bar fixed block 9 upper surface relieve the block, then slide protection casing 1 along device shell body 2 to the one end that has emery wheel 3, make its tip stretch out the tip of device shell body 2 to suitable position, loosen fixed pin 14 again, fixed pin 14 resets under second reset spring 16's effect and with the pinhole looks block of bar fixed block 9 upper surface, realize the locking of protection casing 1 with device shell body 2, emery wheel 3 is established inside by protection casing 1 cover this moment, can effectively block the waste residue that the grinding produced.
In this embodiment, the end of the embedded end of the fixing pin 14 is a circular arc surface, and the end of the extending end is fixedly provided with a handle, so that the fixing pin 14 can be conveniently embedded into the pin hole.
In this embodiment, the outer surface of the fixing pin 14 is fixed and provided with a limiting ring, the end of the opening end of the sliding cavity 17 is provided with a plug, and the plug is in clearance fit with the fixing pin 14 and provided with the limiting ring and the plug, so that the second return spring 16 can be compressed and reset conveniently.
In this embodiment, the outer surface of the sliding rod 12 is slidably sleeved with a first return spring 13, the two ends of the sliding rod 12 are provided with fixing plates, one end of the first return spring 13 is fixedly connected with the fixing plate, the other end of the first return spring is fixedly connected with the sliding block 8 with the hole, and the first return spring 13 is arranged, so that the protection cover 1 can be automatically popped out for protection after the fixing pin 14 is pulled out.
In this embodiment, the fixed surface of protection casing 1 is provided with shifting block 10, and the upper surface of device shell body 2 rotates through the pivot and is provided with handle 15, sets up shifting block 10, is convenient for promote protection casing 1, sets up handle 15, is convenient for mention haulage equipment.
In this embodiment, the outer surface of base 4 has been seted up and has been accomodate groove 5, accomodate in the groove 5 and rotate through the pivot and be provided with foraminiferous stationary blade 6, set up and accomodate groove 5 and foraminiferous stationary blade 6, be convenient for open foraminiferous stationary blade 6 and through bolt fixed mounting, ensure that it places firmly.
In this embodiment, the lateral surface upper end of protection casing 1 is provided with strip shaped plate 18 through the hinge rotation, and strip shaped plate 18 is even from last to hugging closely the distribution down in proper order, and strip shaped plate 18's length and protection casing 1's opening width looks adaptation sets up strip shaped plate 18, is convenient for close strip shaped plate 18 from last to down according to the needs of polishing, further reduces the waste residue of the department of splashing from the open end of protection casing 1.
In this embodiment, the fixed magnet that is provided with of member free end of bar 18, the surface of device shell body 2 is provided with the iron sheet, and magnet adsorbs with the iron sheet mutually, sets up magnet and iron sheet, and the bar 18 of being convenient for is opened fast and is fixed.
The working principle and the using process of the invention are as follows: when in use, the protective cover 1 is opened to replace and install the grinding wheel 3, after the grinding wheel 3 is installed and fixed, the fixing pin 14 is pulled upwards to enable the fixing pin 14 to be disengaged from the pin hole on the upper surface of the strip-shaped fixing block 9, so that the relative fixing between the protective cover 1 and the device outer shell 2 is released, then the protective cover 1 slides towards one end with the grinding wheel 3 along the device outer shell 2 to enable the end part to extend out of the end part of the device outer shell 2 to a proper position, then the fixing pin 14 is loosened, the fixing pin 14 is reset under the action of the second reset spring 16 and is engaged with the pin hole on the upper surface of the strip-shaped fixing block 9 to realize the locking of the protective cover 1 and the device outer shell 2, at the moment, the grinding wheel 3 is covered inside by the protective cover 1, an aluminum piece to be processed extends into the protective cover 1 through the opening end of the protective, the waste residue is prevented from splashing everywhere, and the collection and treatment are convenient;
set up spacing ring and end cap, be convenient for second reset spring 16's compression and restoration, and avoid it to break away from in sliding chamber 17, set up first reset spring 13, be convenient for pull out fixed pin 14 back protection casing 1 auto-eject and protect, be convenient for operate and use, set up and accomodate groove 5 and foraminiferous stationary blade 6, be convenient for open foraminiferous stationary blade 6 and pass through bolt fixed mounting, ensure that it places firmly, vibrations skew when avoiding using, also can be with 6 receipts back of foraminiferous stationary blade through bolt fastening, occupation space not, be convenient for equipment removes the transport, set up bar plate 18, be convenient for close bar plate 18 from last to down according to the needs of polishing, further reduce the waste residue that splashes the department from the open end of protection casing 1, the protectiveness to operating personnel has been improved simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a grinding device for processing of regeneration aluminum with protective structure, includes device shell body (2), emery wheel (3) and base (4), the fixed lower surface that sets up at device shell body (2) of base (4), the one end at device shell body (2), its characterized in that are installed in emery wheel (3): the outer surface of the device outer shell (2) is slidably sleeved with a protective cover (1), the protective cover (1) is of an n-shaped structure, and two sides of the upper surface of the device outer shell (2) are fixedly provided with sliding rods (12), the outer surface of each sliding rod (12) is slidably sleeved with a slide block (8) with a hole, the upper surface of the slide block (8) with the hole is fixedly connected with the inner top surface of the protective cover (1), a strip-shaped fixed block (9) is fixedly arranged in the middle of the upper surface of the device outer shell (2), the upper surface of the strip-shaped fixed block (9) is provided with a pin hole, the upper surface of the protective cover (1) is provided with a sliding cavity (17), slide in chamber (17) and run through and have fixed pin (14), the surface cover of fixed pin (14) is equipped with second reset spring (16), and the embedded end and the pinhole of fixed pin (14) cooperate.
2. The grinding device with the protective structure for processing the secondary aluminum of claim 1, wherein: the end part of the embedded end of the fixing pin (14) is an arc surface, and the end part of the extending end is fixedly provided with a handle.
3. The grinding device with the protective structure for processing the secondary aluminum of claim 1, wherein: the outer fixed surface of fixed pin (14) is provided with the spacing ring, the open end tip in smooth chamber (17) is provided with the end cap, end cap and fixed pin (14) clearance fit.
4. The grinding device with the protective structure for processing the secondary aluminum of claim 1, wherein: the outer surface of the sliding rod (12) is slidably sleeved with a first return spring (13), fixing plates are arranged at two ends of the sliding rod (12), one end of the first return spring (13) is fixedly connected with the fixing plates, and the other end of the first return spring is fixedly connected with the perforated sliding block (8).
5. The grinding device with the protective structure for processing the secondary aluminum of claim 1, wherein: the upper surface of protection casing (1) is fixed and is provided with shifting block (10), the upper surface of device shell body (2) is rotated through the pivot and is provided with handle (15).
6. The grinding device with the protective structure for processing the secondary aluminum of claim 1, wherein: the outer surface of the base (4) is provided with a containing groove (5), and a hole fixing piece (6) is rotatably arranged in the containing groove (5) through a rotating shaft.
7. The grinding device with the protective structure for processing the secondary aluminum of claim 1, wherein: the lateral surface upper end of protection casing (1) is provided with strip shaped plate (18) through the hinge rotation, strip shaped plate (18) are even from last to hugging closely the distribution down in proper order, and the length of strip shaped plate (18) and the opening width looks adaptation of protection casing (1).
8. The grinding device with the protective structure for processing the secondary aluminum of claim 7, wherein: the free end of the member of the strip-shaped plate (18) is fixedly provided with a magnet, the outer surface of the device outer shell (2) is provided with an iron sheet, and the magnet is adsorbed with the iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911110190.1A CN112792668B (en) | 2019-11-14 | 2019-11-14 | Grinding device is used in processing of secondary aluminum with protective structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911110190.1A CN112792668B (en) | 2019-11-14 | 2019-11-14 | Grinding device is used in processing of secondary aluminum with protective structure |
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| CN112792668A true CN112792668A (en) | 2021-05-14 |
| CN112792668B CN112792668B (en) | 2022-05-06 |
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| CN208663506U (en) * | 2018-08-18 | 2019-03-29 | 东莞市燊华塑胶五金有限公司 | One kind being convenient for clean wheel guard |
| CN209598952U (en) * | 2018-12-30 | 2019-11-08 | 郑州旭日磨具技术开发有限公司 | A kind of portable Multifunctional mill emery wheel dressing device |
| CN209488043U (en) * | 2019-04-10 | 2019-10-11 | 福州万升电器有限公司 | A kind of drawer-type switch cabinet |
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| CN112792668B (en) | 2022-05-06 |
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