CN213351967U - Multipurpose grinding wheel - Google Patents
Multipurpose grinding wheel Download PDFInfo
- Publication number
- CN213351967U CN213351967U CN202022337087.5U CN202022337087U CN213351967U CN 213351967 U CN213351967 U CN 213351967U CN 202022337087 U CN202022337087 U CN 202022337087U CN 213351967 U CN213351967 U CN 213351967U
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- dust
- support
- grinding wheel
- fixedly mounted
- dust collecting
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Abstract
The utility model belongs to the emery wheel field specifically is a multipurpose emery wheel, comprises a workbench, one side fixed mounting of workstation upper surface has the bracing piece, sliding connection has the support slide bar on the bracing piece, the top fixed mounting who supports the slide bar has protective housing, dust collecting hole has been seted up to one side of protective housing, and the outside fixed mounting who sets up dust collecting hole position on the protective housing has the dust board, protective housing's middle part fixed mounting has fixed inner ring. The dust collecting hole is formed in one side of the protective shell, so that dust entering the inner portion of the protective shell can be discharged to the position of the dust blocking plate through the dust collecting hole, the dust can not be attached to the outer ring of the grinding wheel along with the rotation of the outer ring of the grinding wheel, the dust can be collected by the dust blocking plate, the reliability of the device is improved, the positioning hole is formed in the middle of the inner fixing ring, the fixing block can be completely fixed in the position of the inner fixing ring through the positioning hole, and the stability of the device is improved.
Description
Technical Field
The utility model relates to a emery wheel field especially relates to a multipurpose emery wheel.
Background
The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classes of binders, ceramic (binder) grinding wheels, resin (binder) grinding wheels, and rubber (binder) grinding wheels are common. The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece.
But current device is when using, and the dust that the cutting produced is great to depend on the emery wheel, thereby in making to have a large amount of dust to splash the air during the cutting, and because current device all is provided with the protecting crust, consequently the dust can enter into in the protecting crust, then is taken out once more, sputters on waiting to cut the device, influences the cutting, and current device all is artifical manual fixed simultaneously, very wastes time and energy, uses not simple and convenient comfortable enough.
In order to solve the above problems, a multipurpose grinding wheel is proposed in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a multipurpose emery wheel has the dust and collects, and is automatic fixed, uses simple and convenient comfortable characteristics.
(II) technical scheme
For solving the technical problem, the utility model provides a multipurpose emery wheel, comprises a workbench, one side fixed mounting of workstation upper surface has the bracing piece, sliding connection has the support slide bar on the bracing piece, the top fixed mounting who supports the slide bar has protective housing, dust collecting hole has been seted up to one side of protective housing, and the outside fixed mounting who sets up dust collecting hole position on the protective housing has the dust board, protective housing's middle part fixed mounting has fixed inner ring, fixed inner ring's outside fixed mounting has the emery wheel outer loop, the opposite side fixed mounting of workstation upper surface has lower locating support, lower locating support's inside sliding connection has the lifting support, auxiliary roller has been cup jointed in lifting support's inboard activity.
Preferably, the top end fixed mounting of bracing piece has driving motor, driving motor's output with support the fixed cup joint of slide bar, the sliding tray has been seted up at the middle part of bracing piece, sliding connection has the support slide bar in the sliding tray.
Preferably, the middle part of the fixed inner ring is provided with a positioning hole, a fixed block is movably sleeved in the positioning hole, a fixed bolt is sleeved in the middle part of the fixed block through threads, and the top end of the fixed bolt is sleeved on the output end of the driving device through threads.
Preferably, the dust blocking plate is L-shaped, and the dust blocking plate is arranged outside the dust collecting hole.
Preferably, the sliding grooves are formed in two sides of the lower positioning support, and the resetting tension springs are fixedly mounted in the sliding grooves in the two sides of the lower positioning support.
Preferably, the two ends of the lifting support are fixedly provided with lifting slide blocks, and the bottom of each lifting slide block is fixedly provided with the reset tension spring.
The above technical scheme of the utility model has following profitable technological effect:
1. the dust collecting hole is formed in one side of the protective shell, so that dust entering the inner portion of the protective shell can be discharged to the position of the dust blocking plate through the dust collecting hole, the dust can not be attached to the outer ring of the grinding wheel along with the rotation of the outer ring of the grinding wheel, the dust can be collected by the dust blocking plate, the reliability of the device is improved, the positioning hole is formed in the middle of the inner fixing ring, the fixing block can be completely fixed in the position of the inner fixing ring through the positioning hole, and the stability of the device is improved.
2. Through set up a lifting support in the lower locating support to with lifting support's both sides sliding connection on lower locating support, and set up the extension spring that resets in the elevator slide bottom of lifting support both sides, make the extension spring that resets produce a drop-down dynamics, thereby stimulate lifting support downwards, improved the centre gripping steadiness of device, make to treat that the cutting structure is fixed more firm, improved the practicality of device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the positioning hole structure of the present invention;
fig. 3 is a schematic view of the protective housing structure of the present invention.
Reference numerals:
1. a work table; 2. a support bar; 3. a drive motor; 4. a sliding groove; 5. supporting the sliding rod; 6. a protective housing; 7. a dust collecting hole; 8. a dust guard; 9. fixing the inner ring; 10. a grinding wheel outer ring; 11. positioning holes; 12. a fixed block; 13. fixing the bolt; 14. a lower positioning bracket; 15. a lifting support; 16. a lifting slide block; 17. a return tension spring; 18. and (5) auxiliary rollers.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
According to the drawings 1-3, a multipurpose grinding wheel is provided, which comprises a workbench 1, a support rod 2 is fixedly arranged on one side of the upper surface of the workbench 1, a support slide rod 5 is connected on the support rod 2 in a sliding manner, a protective shell 6 is fixedly arranged on the top end of the support slide rod 5, a dust collecting hole 7 is formed in one side of the protective shell 6, a dust baffle plate 8 is fixedly arranged on the outer side of the protective shell 6, where the dust collecting hole 7 is formed, a fixed inner ring 9 is fixedly arranged in the middle of the protective shell 6, a grinding wheel outer ring 10 is fixedly arranged on the outer side of the fixed inner ring 9, a lower positioning support 14 is fixedly arranged on the other side of the upper surface of the workbench 1, a lifting support 15 is connected to the inner portion of the lower positioning support 14 in a.
As shown in fig. 1, the top fixed mounting of bracing piece 2 has driving motor 3, driving motor 3's output and support slide bar 5 fixed cup joint, sliding tray 4 has been seted up at the middle part of bracing piece 2, sliding connection has support slide bar 5 in sliding tray 4, through being connected driving motor 3 with support slide bar 5, thereby can support slide bar 5 through driving motor 3 drive and slide on bracing piece 2, the lift power basis of device has been guaranteed, sliding tray 4 is seted up on bracing piece 2 simultaneously, make support slide bar 5 slide more stable high-efficient.
In this embodiment, locating hole 11 has been seted up at the middle part of fixed inner ring 9, fixed block 12 has been cup jointed to the activity in locating hole 11, fixing bolt 13 has been cup jointed to the middle part screw thread of fixed block 12, fixing bolt 13's top screw thread cup joints on drive arrangement's output, locating hole 11 is seted up at the middle part of fixed inner ring 9, make fixed block 12 can fix a position fixed inner ring 9's position through locating hole 11, fixed inner ring 9 has been guaranteed by fixed steadiness, it is connected with drive arrangement's output to set up a fixing bolt 13 simultaneously at the middle part of fixed block 12, thereby the power basis of cutting has been guaranteed.
As shown in fig. 1, the dust guard plate 8 is L-shaped, the dust guard plate 8 is arranged outside the dust collecting hole 7, and the dust guard plate 8 is L-shaped, so that when the dust collector is used, substances such as dust splashed from the dust collecting hole 7 are blocked by the dust guard plate 8, and the dust is prevented from splashing into the air to cause pollution.
It should be noted that, the sliding grooves are formed in the two sides of the lower positioning bracket 14, the reset tension springs 17 are fixedly mounted in the sliding grooves in the two sides of the lower positioning bracket 14, and the sliding grooves are formed in the two sides of the lower positioning bracket 14, so that the positions of the reset tension springs 17 are limited, the structural stability is improved, and the structural position is more reasonable.
It should be understood that, the lifting slide 16 is fixedly installed at both ends of the lifting bracket 15, the return tension spring 17 is fixedly installed at the bottom of the lifting slide 16, the lifting slide 16 is disposed at both sides of the lifting bracket 15, and is slidably connected in the sliding grooves at both sides of the lower positioning bracket 14, and the lifting slide 16 is connected with the return tension spring 17, so that the return tension spring 17 generates a pulling force to the lifting slide 16 to pull the lifting slide 16 downwards, thereby fixing the device to be cut, and improving the stability of the device.
The utility model discloses a theory of operation and use flow: firstly, the device is placed at a required position, a structure to be cut penetrates through the lower positioning support 14, the auxiliary roller 18 is pulled downwards by utilizing the action characteristic of the reset tension spring 17, the structure to be cut is fixed, then the device is started, the driving motor 3 adjusts the position of the supporting slide rod 5, the grinding wheel outer ring 10 starts to rotate to start cutting, dust generated by cutting enters the protective shell 6 along with the grinding wheel outer ring 10, and then is discharged to the position of the dust baffle plate 8 through the dust collecting hole 7 again, dust splashing in the air is avoided, and finally, the device is maintained at regular time, and the grinding wheel outer ring 10 is replaced.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A multipurpose grinding wheel comprises a workbench (1) and is characterized in that a supporting rod (2) is fixedly mounted on one side of the upper surface of the workbench (1), a supporting slide rod (5) is connected to the supporting rod (2) in a sliding manner, a protective shell (6) is fixedly mounted at the top end of the supporting slide rod (5), a dust collecting hole (7) is formed in one side of the protective shell (6), a dust baffle plate (8) is fixedly mounted on the outer side of the protective shell (6) where the position of the dust collecting hole (7) is formed, a fixed inner ring (9) is fixedly mounted in the middle of the protective shell (6), a grinding wheel outer ring (10) is fixedly mounted on the outer side of the fixed inner ring (9), a lower positioning support (14) is fixedly mounted on the other side of the upper surface of the workbench (1), and a lifting support (15) is slidably connected inside the lower positioning support (, and an auxiliary roller (18) is movably sleeved on the inner side of the lifting support (15).
2. A multipurpose grinding wheel according to claim 1, wherein a driving motor (3) is fixedly mounted at the top end of the support rod (2), the output end of the driving motor (3) is fixedly sleeved with the support slide rod (5), a slide groove (4) is formed in the middle of the support rod (2), and the support slide rod (5) is slidably connected in the slide groove (4).
3. The multipurpose grinding wheel according to claim 1, wherein a positioning hole (11) is formed in the middle of the fixed inner ring (9), a fixed block (12) is movably sleeved in the positioning hole (11), a fixed bolt (13) is sleeved in the middle of the fixed block (12) in a threaded manner, and the top end of the fixed bolt (13) is sleeved on the output end of the driving device in a threaded manner.
4. A multipurpose grinding wheel according to claim 1, characterized in that the dust guard (8) is L-shaped and the dust guard (8) is arranged outside the dust collecting hole (7).
5. The multipurpose grinding wheel according to claim 1, wherein sliding grooves are formed in two sides of the lower positioning support (14), and a return tension spring (17) is fixedly mounted in the sliding grooves in the two sides of the lower positioning support (14).
6. A multipurpose grinding wheel according to claim 5, characterized in that two ends of the lifting support (15) are fixedly provided with a lifting slider (16), and the bottom of the lifting slider (16) is fixedly provided with the return tension spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337087.5U CN213351967U (en) | 2020-10-20 | 2020-10-20 | Multipurpose grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337087.5U CN213351967U (en) | 2020-10-20 | 2020-10-20 | Multipurpose grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213351967U true CN213351967U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022337087.5U Active CN213351967U (en) | 2020-10-20 | 2020-10-20 | Multipurpose grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213351967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877751A (en) * | 2021-10-20 | 2022-01-04 | 安徽百世佳包装有限公司 | Mould lid surface wire drawing fixation production line |
-
2020
- 2020-10-20 CN CN202022337087.5U patent/CN213351967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877751A (en) * | 2021-10-20 | 2022-01-04 | 安徽百世佳包装有限公司 | Mould lid surface wire drawing fixation production line |
| CN113877751B (en) * | 2021-10-20 | 2022-11-29 | 安徽百世佳包装有限公司 | Mould lid surface wire drawing fixation production line |
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