CN212578208U - Split grinding wheel cover structure of double-ended grinding machine - Google Patents
Split grinding wheel cover structure of double-ended grinding machine Download PDFInfo
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- CN212578208U CN212578208U CN202021045139.5U CN202021045139U CN212578208U CN 212578208 U CN212578208 U CN 212578208U CN 202021045139 U CN202021045139 U CN 202021045139U CN 212578208 U CN212578208 U CN 212578208U
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Abstract
The utility model relates to a double-ended grinding machine split type wheel guard lid structure comprises locking seat, round pin axle, locking bolt, lock nut, locking plate, movable cover, limiting plate, loose-leaf, fixed plate, fixed cover, handle, wheel guard, its characterized in that: the grinding wheel cover is characterized in that a movable cover and a fixed cover are arranged on the upper portion of the grinding wheel cover placed horizontally, a limiting plate and a fixed plate are installed between the movable cover and the fixed cover, a hinge is arranged, the movable plate can rotate for a certain angle around the fixed plate, a locking plate is installed on one side of the movable plate, the grinding wheel cover can be controlled to be locked and opened through a locking bolt and a locking nut, grinding safety is effectively guaranteed, the structure has the advantages of reasonable design, simplicity in use and reliability in protection, and the problem that grinding fluid remained in the grinding wheel cover flows to the outside of the grinding wheel cover when the grinding wheel cover is opened to cause damage to the appearance of a.
Description
Technical Field
The utility model relates to a bi-polar surface grinding machine grinding wheel shroud protection field, specific split type grinding wheel shroud structure of bi-polar surface grinding machine that says so.
Background
At present, the grinding wheel cover structure of the double-end-face grinding machine adopts an integral structure in the past, namely the grinding wheel cover is composed of an integral steel plate. The thickness of the grinding wheel cover is required to be about 10mm due to the safety protection requirement on the grinding wheel, a large amount of manual force is consumed during opening, and when the grinding wheel cover with higher thickness is met, the condition that manual work cannot be opened is caused due to overlarge weight; meanwhile, the grinding fluid is cooled during grinding, and the integral structure can bring out the grinding fluid remained in the grinding wheel cover when the integral structure is opened, then the grinding fluid flows out along the outer side of the grinding wheel cover to damage paint outside the grinding wheel cover and the appearance of a machine tool, so that the grinding wheel cover structure which can guarantee safety protection requirements, can adapt to manual opening and can not bring out the grinding fluid remained in the grinding wheel cover when the integral structure is opened is required.
Disclosure of Invention
The utility model provides a technical scheme that above-mentioned problem was taken is: the utility model provides a bi-polar surface grinding machine split grinding wheel bonnet lid structure comprises locking seat, round pin axle, locking bolt, lock nut, locking plate, activity lid, limiting plate, loose-leaf, fixed plate, fixed lid, handle, wheel bonnet, its characterized in that: the grinding wheel cover is horizontally arranged, a locking seat is arranged on the outer side of the upper portion of the left side of the grinding wheel cover, a locking bolt is arranged on the upper portion of the locking seat, the locking bolt is connected with the locking seat through a pin shaft, and a locking nut is arranged on the upper portion of the locking bolt; the movable cover is arranged on the left side of the upper part of the grinding wheel cover, the locking plate is arranged on the left side of the movable cover, the movable cover can be fixed on the grinding wheel cover through the locking plate by the locking nut, so that the protection safety during grinding is ensured, and the handle is arranged in the middle of the upper part of the left side of the movable cover, so that the movable cover can be conveniently opened and closed; a limiting plate and a hinge are arranged at the upper part of the right side of the movable cover; the fixed cover is arranged on the right side of the movable cover, the fixed plate is arranged on the upper portion of the fixed cover, the fixed plate and the limiting plate are arranged on the same straight line, a large chamfer is processed in advance at the contact position of the two workpieces, and when the movable cover rotates, the limiting plate and the fixed plate can play a role in controlling the opening angle of the movable cover.
The utility model discloses owing to take above-mentioned structure, in introducing the protection of double-ended grinding machine wheel guard with split wheel guard structure, under the prerequisite of ensureing to protect safety, reduced the operation degree of difficulty, practiced thrift artifical strength, the condition emergence of grinding fluid outflow wheel guard when wheel guard is opened of having avoided persisting in the wheel guard simultaneously has protected lathe outward appearance and exterior structure.
Drawings
FIG. 1 is a side view of the structure of the present invention;
fig. 2 is a top view of the structure of the present invention;
fig. 3 is a side view of the opening of the movable lid of the present invention.
Labeled as: 1. the grinding wheel comprises a locking seat, 2 pin shafts, 3 locking bolts, 4 locking nuts, 5 locking plates, 6 movable covers, 7 limiting plates, 8 loose leaves, 9 fixing plates, 10 fixing blocks, 11 handles and 12 grinding wheel covers.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a double-ended grinding machine split grinding wheel shroud structure comprises locking seat 1, round pin axle 2, locking bolt 3, lock nut 4, locking plate 5, movable cover 6, limiting plate 7, loose-leaf 8, fixed plate 9, fixed lid 10, handle 11, grinding wheel cover 12, its characterized in that: the grinding wheel cover 12 is horizontally arranged, the locking seat 1 is arranged on the outer side of the upper portion of the left side of the grinding wheel cover 12, the locking bolt 3 is arranged on the upper portion of the locking seat 1, the locking bolt 3 is connected with the locking seat 1 through the pin shaft 2, and the locking nut 4 is arranged on the upper portion of the locking bolt 3; the movable cover 6 is arranged on the left side of the upper part of the grinding wheel cover 12, the locking plate 5 is arranged on the left side of the movable cover 6, the movable cover 6 can be fixed on the grinding wheel cover 12 through the locking plate 5 by the locking nut 4 so as to ensure the protection safety during grinding, and the handle 11 is arranged in the middle of the upper part of the left side of the movable cover 6 so as to facilitate the opening and closing of the movable cover 6; a limiting plate 7 and a hinge 8 are arranged at the upper part of the right side of the movable cover 6; the fixed cover 10 is arranged on the right side of the movable cover 6, the fixed plate 9 is arranged on the upper portion of the fixed cover 10, the fixed plate 9 and the limiting plate 7 are arranged on the same straight line, a large chamfer angle is processed in advance at the contact position of the two workpieces, and when the movable cover 6 rotates, the limiting plate 7 and the fixed plate 9 can play a role in controlling the opening angle of the movable cover 6.
When the utility model is used, when the grinding wheel cover cap needs to be opened, the locking nut 4 is firstly loosened, the locking bolt 3 is turned to the side surface of the grinding wheel cover 12, the movable cover 6 is lifted up through the handle 11, when the limiting plate 7 is contacted with the two chamfer surfaces on the fixed plate 9, the movable cover 6 stops moving, the limiting plate 7 and the fixed plate 9 simultaneously play a role in supporting the opening angle of the movable cover 6, and at the moment, if grinding fluid is left on the inner side of the movable cover 6, the grinding fluid flows back to the inner part of the grinding wheel cover 12 along the movable cover 6; when the grinding wheel cover cap needs to be closed, the movable cover 6 is put down through the handle 11, when the movable cover 6 is in contact with the upper portion of the grinding wheel cover 12, the locking bolt 3 is turned into the notch in the locking plate 5, the movable cover 6 is firmly fixed on the grinding wheel cover 12 through the locking nut 4, a good safety protection effect is achieved, and the movable cover 6 is prevented from being opened due to impact generated inside the grinding wheel cover 12, and external safety is threatened.
The utility model discloses owing to take above-mentioned structure, under the prerequisite of ensureing to protect safety, reduced the operation degree of difficulty of grinding wheel shroud, practiced thrift artifical strength, the condition emergence of the grinding fluid outflow grinding wheel guard when grinding wheel shroud is opened of having avoided persisting in the grinding wheel shroud has simultaneously protected lathe outward appearance and exterior structure.
Claims (1)
1. The utility model provides a bi-polar surface grinding machine split grinding wheel bonnet lid structure comprises locking seat, round pin axle, locking bolt, lock nut, locking plate, activity lid, limiting plate, loose-leaf, fixed plate, fixed lid, handle, wheel bonnet, its characterized in that: the grinding wheel cover is horizontally arranged, a locking seat is arranged on the outer side of the upper portion of the left side of the grinding wheel cover, a locking bolt is arranged on the upper portion of the locking seat, the locking bolt is connected with the locking seat through a pin shaft, and a locking nut is arranged on the upper portion of the locking bolt; the movable cover is arranged on the left side of the upper part of the grinding wheel cover, the locking plate is arranged on the left side of the movable cover, the movable cover can be fixed on the grinding wheel cover through the locking plate by the locking nut, so that the protection safety during grinding is ensured, and the handle is arranged in the middle of the upper part of the left side of the movable cover, so that the movable cover can be conveniently opened and closed; a limiting plate and a hinge are arranged at the upper part of the right side of the movable cover; the fixed cover is arranged on the right side of the movable cover, the fixed plate is arranged on the upper portion of the fixed cover, the fixed plate and the limiting plate are arranged on the same straight line, a large chamfer is processed in advance at the contact position of the two workpieces, and when the movable cover rotates, the limiting plate and the fixed plate can play a role in controlling the opening angle of the movable cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045139.5U CN212578208U (en) | 2020-06-09 | 2020-06-09 | Split grinding wheel cover structure of double-ended grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045139.5U CN212578208U (en) | 2020-06-09 | 2020-06-09 | Split grinding wheel cover structure of double-ended grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212578208U true CN212578208U (en) | 2021-02-23 |
Family
ID=74643863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021045139.5U Active CN212578208U (en) | 2020-06-09 | 2020-06-09 | Split grinding wheel cover structure of double-ended grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212578208U (en) |
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2020
- 2020-06-09 CN CN202021045139.5U patent/CN212578208U/en active Active
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