CN217394614U - Combined impact-resistant efficient abrasive cutting wheel - Google Patents
Combined impact-resistant efficient abrasive cutting wheel Download PDFInfo
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- CN217394614U CN217394614U CN202122118531.9U CN202122118531U CN217394614U CN 217394614 U CN217394614 U CN 217394614U CN 202122118531 U CN202122118531 U CN 202122118531U CN 217394614 U CN217394614 U CN 217394614U
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- wheel base
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Abstract
The utility model relates to the technical field of cutting grinding wheels, and discloses a combined impact-resistant efficient cutting grinding wheel, which solves the problem that the prior cutting grinding wheel is inconvenient to install and disassemble in use, and comprises a grinding wheel base body, a shaft hole is formed in the middle of the grinding wheel base body in a penetrating way, connecting grooves are symmetrically formed in the grinding wheel base body, the grinding wheel is sleeved on the outer side edge of the grinding wheel base body, connecting assemblies are symmetrically arranged on the inner side edges of the grinding wheel, the connecting assemblies are positioned in the connecting grooves, a fixing mechanism is arranged on the grinding wheel base body, and the fixing mechanism is connected with the connecting assemblies; the utility model discloses, can make the in-process that the abrasive cut-off wheel was using, be convenient for can be better install the dismantlement to the grinding wheel, make things convenient for the operation that carries on that people can be better.
Description
Technical Field
The utility model belongs to the technical field of the abrasive cut-off wheel, specifically be a modular type high-efficient abrasive cut-off wheel of type shocks resistance.
Background
The grinding wheel is a bonded grinding tool which is formed by bonding common grinding materials into a certain shape by a bonding agent and has certain strength, generally comprises the grinding materials, the bonding agent and air holes, the three parts are commonly called three elements of the bonded grinding tool, when the bonded grinding tool is used, the bonded grinding tool rotates at a high speed, and can perform coarse grinding, semi-fine grinding, grooving, cutting and the like on an excircle, an inner circle, a plane, various molded surfaces and the like of a metal or nonmetal workpiece, the grinding wheel is various in types, and a cutting grinding wheel is one of the grinding wheels.
The existing cutting grinding wheel is not convenient to mount and dismount better when being used, so that the operation of people is influenced, and the use requirement of people is not convenient to meet better.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a modular high-efficient abrasive cut-off wheel of type that shocks resistance, the effectual in-process of having solved current abrasive cut-off wheel and using, the better problem of installing the dismantlement of carrying on of being not convenient for in the messenger of its grinding wheel.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular type high-efficient abrasive cut-off wheel of type that shocks resistance, includes grinding wheel base member, grinding wheel base member's middle part runs through and has seted up the shaft hole, and the spread groove has been seted up to the symmetry on the grinding wheel base member, and grinding wheel base member's outside limit cover is equipped with the grinding wheel, and coupling assembling is installed to the inboard side symmetry of grinding wheel, and coupling assembling is located the inside of spread groove, installs fixed establishment on the grinding wheel base member, and fixed establishment is connected with coupling assembling.
Preferably, coupling assembling includes the connecting block, and the connecting block is located the inside of spread groove, installs fixed tooth piece on the connecting block.
Preferably, fixed establishment installs adjusting bolt including the threaded sleeve that the symmetry set up on the threaded sleeve, and the cover is equipped with the movable block on the adjusting bolt, and L type connecting rod is all installed to the top and the bottom of movable block, and L type connecting rod is kept away from the one end of movable block and is installed movable slat, the last movable tooth piece with fixed tooth piece looks adaptation of installing of movable slat.
Preferably, the movable slat is provided with a positioning hole in a penetrating manner, and a positioning rod penetrates through the positioning hole.
Preferably, the two ends of the positioning rod are both provided with positioning blocks, and the positioning blocks are fixedly connected with the grinding wheel base body.
Preferably, the adjusting bolt is composed of a nut and a threaded rod, and the nut diameter of the adjusting bolt is larger than the opening diameter of the movable block.
Preferably, the nut of the adjusting bolt is provided with an adjusting groove, and the adjusting groove is of a cross structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1) in the work, through the interaction of the connecting assembly, the connecting groove and the fixing mechanism, the grinding wheel can be conveniently and better mounted and dismounted in the using process of the cutting grinding wheel, and people can conveniently and better operate the cutting grinding wheel;
2) in operation, through the adjustment tank that sets up, can be convenient for people when using, better adjust fixed establishment to the operation is dismantled in the better installation that carries on the grinding wheel, thereby be convenient for can be better satisfy people's user demand.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the grinding wheel base structure of the present invention;
FIG. 3 is a schematic view of the grinding wheel of the present invention;
fig. 4 is a schematic structural view of the fixing mechanism of the present invention;
fig. 5 is a schematic view of the adjusting bolt structure of the present invention.
In the figure: 1. a grinding wheel base body; 2. a shaft hole; 3. connecting grooves; 4. a grinding wheel; 5. a connecting assembly; 6. a fixing mechanism; 7. connecting blocks; 8. fixing the tooth block; 9. a threaded sleeve; 10. adjusting the bolt; 11. a movable block; 12. an L-shaped connecting rod; 13. a movable slat; 14. a movable tooth block; 15. positioning holes; 16. positioning a rod; 17. positioning blocks; 18. and adjusting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention includes a grinding wheel base 1, a shaft hole 2 is formed in the middle of the grinding wheel base 1, connecting grooves 3 are symmetrically formed in the grinding wheel base 1, a grinding wheel 4 is sleeved on the outer side edge of the grinding wheel base 1, connecting assemblies 5 are symmetrically installed on the inner side edges of the grinding wheel 4, the connecting assemblies 5 are located inside the connecting grooves 3, a fixing mechanism 6 is installed on the grinding wheel base 1, and the fixing mechanism 6 is connected with the connecting assemblies 5;
in the use, through the coupling assembling 5, the spread groove 3 that set up and 6 interact of fixed establishment, can make the in-process that cutting wheel was using, be convenient for can be better install the dismantlement to grinding wheel 4, make things convenient for the operation that carries on that people can be better.
In the second embodiment, on the basis of the first embodiment, the connecting assembly 5 includes a connecting block 7, the connecting block 7 is located inside the connecting groove 3, and a fixed tooth block 8 is mounted on the connecting block 7;
in use, the grinding wheel 4 is sleeved on the outer side edge of the grinding wheel base body 1, the connecting block 7 is located inside the connecting groove 3, then the fixed tooth block 8 is fixed under the action of the fixing mechanism 6, the grinding wheel 4 is installed on the grinding wheel base body 1, when the grinding wheel needs to be disassembled, the fixing of the fixing mechanism 6 on the fixed tooth block 8 is released, then the grinding wheel 4 is taken out, and the disassembly is completed.
In the third embodiment, on the basis of the second embodiment, the fixing mechanism 6 comprises symmetrically arranged threaded sleeves 9, adjusting bolts 10 are installed on the threaded sleeves 9, movable blocks 11 are sleeved on the adjusting bolts 10, the adjusting bolts 10 are composed of nuts and threaded rods, the diameter of the nut of the adjusting bolt 10 is larger than the diameter of the opening on the movable block 11, the nut of the adjusting bolt 10 is provided with an adjusting groove 18, the adjusting groove 18 is in a cross structure, the top and the bottom of the movable block 11 are both provided with an L-shaped connecting rod 12, one end of the L-shaped connecting rod 12 far away from the movable block 11 is provided with a movable slat 13, the movable slat 13 is provided with a movable toothed block 14 matched with the fixed toothed block 8, the movable slat 13 is provided with a positioning hole 15 in a penetrating way, a positioning rod 16 penetrates through the positioning hole 15, positioning blocks 17 are mounted at two ends of the positioning rod 16, and the positioning blocks 17 are fixedly connected with the grinding wheel base body 1;
in use, firstly, the grinding wheel 4 is sleeved on the outer side edge of the grinding wheel base body 1, the connecting component 5 is positioned inside the connecting groove 3, then the adjusting bolt 10 is driven to rotate by matching with the adjusting groove 18 under the action of a cross screwdriver or a special tool, so that the adjusting bolt 10 moves to the inside of the threaded sleeve 9, when the adjusting bolt 10 moves, the movable block 11 is driven to move under the action of a nut of the adjusting bolt, the movable block 11 drives the L-shaped connecting rod 12 to move, the L-shaped connecting rod 12 drives the movable slat 13 to move on the positioning rod 16, meanwhile, the movable slat 13 drives the movable toothed block 14 to move, so that the movable toothed block 14 is meshed with the fixed toothed block 8, the fixed toothed block 8 is fixed, the grinding wheel 4 is installed on the grinding wheel base body 1, when the grinding wheel 4 needs to be disassembled, the adjusting bolt 10 is rotated, the adjusting bolt 10 is separated from the threaded sleeve 9, the movable tooth block 14 is released from fixing the fixed tooth block 8, and then the grinding wheel 4 is detached from the grinding wheel base body 1.
The working principle is as follows: when the grinding wheel machine works, the grinding wheel 4 is sleeved on the outer side edge of the grinding wheel base body 1, the connecting block 7 is positioned inside the connecting groove 3, then the adjusting bolt 10 is driven to rotate by matching with the adjusting groove 18 under the action of a cross screwdriver or a special tool, so that the adjusting bolt 10 moves to the inside of the threaded sleeve 9, when the adjusting bolt 10 moves, the movable block 11 is driven to move under the action of a nut of the adjusting bolt, the movable block 11 drives the L-shaped connecting rod 12 to move, the L-shaped connecting rod 12 drives the movable slat 13 to move on the positioning rod 16, meanwhile, the movable slat 13 drives the movable toothed block 14 to move, so that the movable toothed block 14 is meshed with the fixed toothed block 8, the fixed toothed block 8 is fixed, the grinding wheel 4 is installed on the grinding wheel base body 1, when the grinding wheel 4 needs to be disassembled, the adjusting bolt 10 is rotated, so that the adjusting bolt 10 is separated from the threaded sleeve 9, the movable tooth block 14 is released from fixing the fixed tooth block 8, and the grinding wheel 4 is removed from the grinding wheel base 1, thereby completing the removal operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a modular high-efficient abrasive cut-off wheel of type of shocking resistance, includes grinding wheel base member (1), its characterized in that: the grinding wheel is characterized in that a shaft hole (2) is formed in the middle of the grinding wheel base body (1) in a penetrating mode, a connecting groove (3) is symmetrically formed in the grinding wheel base body (1), a grinding wheel piece (4) is sleeved on the outer side edge of the grinding wheel base body (1), a connecting assembly (5) is symmetrically installed on the inner side edge of the grinding wheel piece (4), the connecting assembly (5) is located inside the connecting groove (3), a fixing mechanism (6) is installed on the grinding wheel base body (1), and the fixing mechanism (6) is connected with the connecting assembly (5).
2. The combined impact-resistant high-efficiency cutting grinding wheel according to claim 1, characterized in that: coupling assembling (5) are including connecting block (7), and connecting block (7) are located the inside of spread groove (3), install fixed tooth piece (8) on connecting block (7).
3. The combined impact-resistant high-efficiency cutting wheel according to claim 2, characterized in that: fixed establishment (6) are including threaded sleeve (9) that the symmetry set up, install adjusting bolt (10) on threaded sleeve (9), the cover is equipped with movable block (11) on adjusting bolt (10), L type connecting rod (12) are all installed to the top and the bottom of movable block (11), L type connecting rod (12) are kept away from the one end of movable block (11) and are installed movable slat (13), install movable tooth piece (14) with fixed tooth piece (8) looks adaptation on movable slat (13).
4. The combined impact-resistant high-efficiency cutting grinding wheel according to claim 3, wherein: the movable slat (13) is provided with a positioning hole (15) in a penetrating way, and a positioning rod (16) penetrates through the positioning hole (15).
5. The combined impact-resistant high-efficiency cutting grinding wheel according to claim 4, wherein: positioning blocks (17) are mounted at two ends of the positioning rod (16), and the positioning blocks (17) are fixedly connected with the grinding wheel base body (1).
6. A combined impact resistant high efficiency abrasive cutoff wheel according to claim 3 wherein: the adjusting bolt (10) is composed of a nut and a threaded rod, and the diameter of the nut of the adjusting bolt (10) is larger than that of an opening on the movable block (11).
7. The combined impact-resistant high-efficiency cutting wheel according to claim 6, wherein: an adjusting groove (18) is formed in the nut of the adjusting bolt (10), and the adjusting groove (18) is of a cross structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118531.9U CN217394614U (en) | 2021-09-03 | 2021-09-03 | Combined impact-resistant efficient abrasive cutting wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118531.9U CN217394614U (en) | 2021-09-03 | 2021-09-03 | Combined impact-resistant efficient abrasive cutting wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217394614U true CN217394614U (en) | 2022-09-09 |
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ID=83133225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122118531.9U Active CN217394614U (en) | 2021-09-03 | 2021-09-03 | Combined impact-resistant efficient abrasive cutting wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217394614U (en) |
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2021
- 2021-09-03 CN CN202122118531.9U patent/CN217394614U/en active Active
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