CN219767767U - Saw blade mounting mechanism of angle grinder - Google Patents
Saw blade mounting mechanism of angle grinder Download PDFInfo
- Publication number
- CN219767767U CN219767767U CN202321141748.4U CN202321141748U CN219767767U CN 219767767 U CN219767767 U CN 219767767U CN 202321141748 U CN202321141748 U CN 202321141748U CN 219767767 U CN219767767 U CN 219767767U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- limiting
- angle grinder
- driving shaft
- cavity
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of angle grinders and discloses a saw blade mounting mechanism of an angle grinder, which comprises an angle grinder body, wherein a driving shaft lever is arranged on the angle grinder body, a limiting plate is fixedly connected to the driving shaft lever, a gasket, a saw blade body and a limiting seat are sequentially sleeved on the driving shaft lever, a limiting mechanism is arranged on the driving shaft lever, the limiting mechanism comprises a limiting groove, the limiting groove is formed in the surface of the driving shaft lever, sliding grooves are symmetrically arranged on the surface of the limiting seat, sliding blocks are arranged in the sliding grooves, a cavity is formed in the limiting seat, clamping blocks are symmetrically arranged in the cavity, a vertical rod is symmetrically and fixedly connected to the cavity, a mounting plate is fixedly connected to the vertical rod, and a spring is sleeved outside the vertical rod; according to the utility model, the limiting mechanism is designed, so that the stability of the angle grinder blade during installation can be further improved, and the situation that the saw blade body is loosened after installation is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of angle grinders, in particular to a saw blade mounting mechanism of an angle grinder.
Background
An angle grinder, also known as a grinder or disc grinder, is a device for grinding, cutting, derusting, and polishing processes. Can be frequently used in the fields of woodworking, electrician, stone processing and the like. Existing angle grinder blade blades are typically secured to the drive shaft of the angle grinder (rotated by a motor) by a washer and nut. The mounting mode is simple to operate, however, when the angle grinder is in actual use, the saw blade generates severe vibration in the grinding process, and the gasket and the nut are easy to loosen, so that the saw blade is loose, and the follow-up grinding quality and the grinding precision are affected. Therefore, a saw blade mounting mechanism of an angle grinder is provided for solving the problems described in the background art.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to solve the problem that a saw blade is loose after being mounted, the utility model provides a saw blade mounting mechanism of an angle grinder.
The utility model provides a saw blade mounting mechanism of an angle grinder, which adopts the following technical scheme:
the utility model provides an angle mill saw blade installation mechanism, includes the angle mill body, be equipped with the driving shaft pole on the angle mill body, fixedly connected with limiting plate on the driving shaft pole, cover in proper order on the driving shaft pole is equipped with gasket, saw bit body and spacing seat, driving shaft pole end threaded connection has the nut, be equipped with stop gear on the driving shaft pole, stop gear includes the spacing groove, the spacing groove is seted up on the driving shaft pole surface, spacing seat surface symmetry is equipped with the spout, the inside slider that is equipped with of spout, the cavity has been seted up to spacing seat inside, the inside symmetry of cavity is equipped with the fixture block, the inside symmetry fixedly connected with montant of cavity, fixedly connected with mounting panel on the montant, the outside cover of montant is equipped with the spring.
Preferably, the gasket is arranged outside the limiting plate, and the saw blade body is arranged between the gasket and the limiting seat.
Preferably, the sliding block is fixed at the top of the clamping block, and the clamping block is sleeved at the tail end of the vertical rod.
Preferably, one end of the spring is fixed at the rear side of the clamping block, and the other end of the spring is fixed on the mounting plate.
Preferably, the position of the limiting groove corresponds to that of the clamping block, and the clamping block can be clamped inside the limiting groove.
In summary, the utility model has the following beneficial technical effects:
through designing the spacing mechanism, when the saw blade of the angle grinder is installed, the gasket, the saw blade body and the spacing seat are sequentially installed on the driving shaft rod, when the spacing seat is installed, the clamping blocks at two sides of the inside of the spacing seat are clamped in the spacing groove on the driving shaft rod, the spacing seat is fixed on the driving shaft rod, and finally the nut is in threaded connection with the driving shaft rod, so that the saw blade body is fixed between the spacing seat and the gasket; compared with the prior art, the design can further improve the stability of the angle grinder during the installation of the saw blade, thereby effectively avoiding the loosening of the saw blade body after the installation.
Drawings
FIG. 1 is a schematic view of the overall structure of an angle grinder according to an embodiment of the present application;
FIG. 2 is a schematic view of the overall structure of a saw blade mounting mechanism of an angle grinder according to an embodiment of the present application;
FIG. 3 is a schematic illustration of the structure of a drive shaft of an embodiment of the present application;
FIG. 4 is a schematic surface structure of a limiting seat according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of an internal structure of the limiting seat according to the embodiment of the application.
Reference numerals illustrate: 1. an angle grinder body; 2. a drive shaft; 3. a limiting plate; 4. a gasket; 5. a saw blade body; 6. a limit seat; 7. a nut; 8. a limit groove; 9. a chute; 10. a slide block; 11. a cavity; 12. a clamping block; 13. a vertical rod; 14. a mounting plate; 15. and (3) a spring.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
The embodiment of the utility model discloses a saw blade mounting mechanism of an angle grinder. Referring to fig. 1-2, an angle grinder saw blade mounting mechanism is used for mounting and limiting an angle grinder saw blade, and comprises an angle grinder body 1, wherein the angle grinder body 1 is an existing device and is not excessively detailed, a driving shaft lever 2 is arranged on the angle grinder body 1, the driving shaft lever 2 is an existing part on the angle grinder body 1 and is not excessively detailed, the driving shaft lever 2 is convenient for driving the saw blade body 5 to rotate, a limiting plate 3 is fixedly connected to the driving shaft lever 2, the limiting plate 3 is made of metal, the limiting plate 3 is convenient for mounting and limiting the saw blade body 5, a gasket 4, the saw blade body 5 and a limiting seat 6 are sequentially sleeved on the driving shaft lever 2, the gasket 4 is arranged outside the limiting plate 3, the saw blade body 5 is arranged between the gasket 4 and the limiting seat 6, the saw blade body 5 is fixed between the gasket 4 and the limiting seat 6, a nut 7 is connected to the tail end of the driving shaft lever 2 through the nut 7, and the position of the limiting seat 6 is fixed on the driving shaft lever 2;
the washer 4, the saw blade body 5 and the limit seat 6 are sequentially installed on the driving shaft lever 2 when the saw blade body 5 is installed, and then the nut 7 is in threaded connection with the driving shaft lever 2, so that the saw blade body 5 is fixed between the limit seat 6 and the washer 4.
Referring to fig. 3-5, a limiting mechanism is arranged on the driving shaft lever 2, the position of the saw blade body 5 is further limited by the limiting mechanism, so that the saw blade body 5 is more stable after being installed, the situation that the saw blade body 5 loosens is avoided, the limiting mechanism comprises a limiting groove 8, the limiting groove 8 is formed in the surface of the driving shaft lever 2, the limiting groove 8 is symmetrically formed in the surface of the driving shaft lever 2, a sliding groove 9 is symmetrically arranged on the surface of the limiting seat 6, the sliding groove 9 is convenient for the sliding block 10 to move, the sliding groove 9 is internally provided with the sliding block 10, the limiting seat 6 is internally provided with a cavity 11, the installation and the operation of other components are convenient through the cavity 11, the cavity 11 is internally and symmetrically provided with a clamping block 12, the sliding block 10 is fixed at the top of the clamping block 12, the clamping block 12 is driven to move by moving the sliding block 10, the limiting groove 8 corresponds to the clamping block 12, the clamping block 12 can be clamped inside the limiting groove 8, the clamping block 12 is clamped inside the limiting groove 8, the limiting seat 6 is fixed on the driving shaft lever 2, the cavity 11 is symmetrically and fixedly connected with a 13, the clamping block 12 is sleeved at the tail end of the vertical rod 13, the clamping block 12 can slide on the vertical rod 13, the vertical rod is fixedly connected with the sliding block 10, the clamping block 12 is fixedly connected with a mounting plate 14, and the mounting plate 15 is fixedly connected with the other end 15 on the vertical rod 15, and the other end is convenient for the spring 15 to move, and the other end is fixed at 15, and the side is fixed at 15, and the side is convenient to be compressed by the side 15;
the limiting seat 6 is arranged on the driving shaft lever 2 when the saw blade body 5 is arranged, and clamping blocks 12 on two sides of the inside of the limiting seat 6 are clamped in the limiting groove 8 on the driving shaft lever 2 at the moment, so that the limiting seat 6 is fixed on the driving shaft lever 2, the stability of the saw blade body 5 during arrangement is further improved, and the situation that the saw blade body 5 loosens during subsequent use is avoided; when the limiting seat 6 is dismounted, the springs 15 are compressed by moving the sliding blocks 10 on two sides, so that the clamping blocks 12 are driven to move into the cavity 11 inside the limiting seat 6, and a worker can take down the limiting seat 6 to replace the saw blade body 5.
The embodiment of the utility model provides a saw blade mounting mechanism of an angle grinder, which comprises the following implementation principles: when the saw blade is used, the gasket 4, the saw blade body 5 and the limiting seat 6 are sequentially arranged on the driving shaft lever 2, when the limiting seat 6 is arranged, the clamping blocks 12 at two sides in the limiting seat 6 are clamped in the limiting groove 8 on the driving shaft lever 2, so that the limiting seat 6 is fixed on the driving shaft lever 2, and finally, the nut 7 is connected with the driving shaft lever 2 in a threaded manner, so that the saw blade body 5 is fixed between the limiting seat 6 and the gasket 4; when the saw blade body 5 is detached and replaced, the nut 7 is removed firstly, then the sliding blocks 10 on two sides are moved to enable the springs 15 to be compressed, the clamping blocks 12 are driven to move into the cavity 11 inside the limiting seat 6, and then the limiting seat 6 is removed again to enable the saw blade body 5 to be replaced.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, other structures can refer to the general design, and the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides an angle mill saw blade installation mechanism, includes angle mill body (1), its characterized in that: be equipped with drive axostylus axostyle (2) on angle mill body (1), fixedly connected with limiting plate (3) on drive axostylus axostyle (2), cover in proper order on drive axostylus axostyle (2) is equipped with gasket (4), saw bit body (5) and spacing seat (6), drive axostylus axostyle (2) end threaded connection has nut (7), be equipped with stop gear on drive axostylus axostyle (2), stop gear includes spacing groove (8), spacing groove (8) are offered on drive axostylus axostyle (2) surface, spacing seat (6) surface symmetry is equipped with spout (9), inside slider (10) that are equipped with of spout (9), cavity (11) have been offered to spacing seat (6) inside, cavity (11) inside symmetry is equipped with fixture block (12), inside symmetry fixedly connected with montant (13) of cavity (11), fixedly connected with mounting panel (14) on montant (13), outside cover is equipped with spring (15).
2. The angle grinder blade mounting mechanism according to claim 1, wherein: the gasket (4) is arranged on the outer side of the limiting plate (3), and the saw blade body (5) is arranged between the gasket (4) and the limiting seat (6).
3. The angle grinder blade mounting mechanism according to claim 1, wherein: the sliding block (10) is fixed at the top of the clamping block (12), and the clamping block (12) is sleeved at the tail end of the vertical rod (13).
4. The angle grinder blade mounting mechanism according to claim 1, wherein: one end of the spring (15) is fixed at the rear side of the clamping block (12), and the other end of the spring (15) is fixed on the mounting plate (14).
5. The angle grinder blade mounting mechanism according to claim 1, wherein: the limiting groove (8) corresponds to the clamping block (12), and the clamping block (12) can be clamped inside the limiting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141748.4U CN219767767U (en) | 2023-05-12 | 2023-05-12 | Saw blade mounting mechanism of angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141748.4U CN219767767U (en) | 2023-05-12 | 2023-05-12 | Saw blade mounting mechanism of angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767767U true CN219767767U (en) | 2023-09-29 |
Family
ID=88129864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321141748.4U Active CN219767767U (en) | 2023-05-12 | 2023-05-12 | Saw blade mounting mechanism of angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767767U (en) |
-
2023
- 2023-05-12 CN CN202321141748.4U patent/CN219767767U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109176180B (en) | Bearing surface equipment of polishing for bearing processing | |
| CN219767767U (en) | Saw blade mounting mechanism of angle grinder | |
| CN205129552U (en) | Antivibration foundry goods polisher that effect of cutting is good | |
| CN210335649U (en) | Edging device for grinding wheel machining | |
| CN211220115U (en) | Abrasive belt grinding machine for machining stainless steel castings | |
| CN209754732U (en) | Ball-end milling cutter grinds machine | |
| CN211332535U (en) | Aluminum alloy door and window frame concatenation end grinding equipment | |
| CN205009027U (en) | Upper and lower dribbling cutting off tool rest's twin grinder | |
| CN110497325B (en) | Coarse grinding and fine grinding integrated grinding wheel for grinding stainless steel bearing | |
| CN214923593U (en) | Quick beveler is used in emery wheel production | |
| CN219853577U (en) | Electric spark cutter sharpening machine tool with grinding wheel trimmer | |
| CN213765193U (en) | Oblique grinding wheel | |
| CN217530281U (en) | Special-shaped casting machining and polishing device | |
| CN218504083U (en) | Deburring machine | |
| CN110014519A (en) | A kind of multifunctional saw table | |
| CN215942398U (en) | Lathe is used in processing of marble base | |
| CN205362642U (en) | Small -size arm sprue cut machine | |
| CN211708889U (en) | Bridge type edge grinding machine for stone processing | |
| CN221270609U (en) | Powder metallurgy pinion burr removes polishing equipment fast | |
| CN109108823A (en) | Grinding head more changing device and centreless grinding Superfinishing machine equipped with the device | |
| CN220679532U (en) | Casting trimming device | |
| CN220592660U (en) | Aluminum profile cutting fracture processing device | |
| CN219784943U (en) | Grinding device for rice flour processing | |
| CN214923479U (en) | Grinder with double-mode knife repairing device | |
| CN212311602U (en) | Panel terminal surface grinding tool based on handheld rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |