CN220312898U - Novel angle positioning angle mill locking device - Google Patents
Novel angle positioning angle mill locking device Download PDFInfo
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- CN220312898U CN220312898U CN202321972077.6U CN202321972077U CN220312898U CN 220312898 U CN220312898 U CN 220312898U CN 202321972077 U CN202321972077 U CN 202321972077U CN 220312898 U CN220312898 U CN 220312898U
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Abstract
The utility model relates to the technical field of locking devices, in particular to a novel angle positioning angle grinder locking device which improves the locking effect of a diagonal grinder, improves the angle adjusting and positioning convenience of the diagonal grinder and improves the working efficiency; the device comprises a frame and two groups of first air cylinders, wherein the fixed ends of the two groups of first air cylinders are respectively arranged at the upper end and the lower end of the frame; still include drive arrangement, elevating gear, two sets of splint, connecting piece and carousel, two sets of splint are respectively opposite direction to be installed on the mobile terminal of two sets of first cylinders, and the connecting piece is installed in frame lateral wall left part, and the connecting piece left end is connected with the carousel right-hand member is concentric, and the carousel is installed on drive arrangement, and drive arrangement is used for driving the carousel rotation, and elevating gear installs on the frame, and elevating gear is used for driving carousel lift and remove.
Description
Technical Field
The utility model relates to the technical field of locking devices, in particular to a novel angle positioning angle grinder locking device.
Background
Angle grinders are an essential tool in many construction and furniture manufacturing applications, however, existing angle grinder locking devices often lack an effective way to precisely control the different angle grinders of the angle grinder, which results in increased use limitations during use, as in the prior art patent with publication No. CN211760564U, which fixedly attaches a mount secured to the angle grinder to the side of an adjustable mount with the mating of a connecting stud and nut, with the cutting head of the angle grinder facing down, and the mount on the angle grinder fixedly attaches to the grinding mount if grinding is desired, with the grinding face of the angle grinder facing down.
However, when the device is used, the device only enables the angle grinder to perform angle grinding operation for one angle, is inconvenient for flexibly adjusting the angle grinding angle of the angle grinder, so that different angle grinding operation processes become complex, and the working efficiency is reduced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the novel angle positioning angle grinder locking device which improves the locking effect of the angle grinder, improves the convenience of angle adjustment and positioning of the angle grinder and improves the working efficiency.
The utility model relates to a novel angle positioning angle grinder locking device which comprises a frame and two groups of first air cylinders, wherein fixed ends of the two groups of first air cylinders are respectively arranged at the upper end and the lower end of the frame; the lifting device is used for driving the turntable to rotate, and is arranged on the frame and used for driving the turntable to lift and move; the gripping part of the angle grinder stretches into the frame, and then the two groups of first cylinders stretch to push the two groups of clamping plates to move close to each other through controlling the moving ends of the two groups of first cylinders, so that the gripping part of the angle grinder is clamped and fixed by the two groups of clamping plates, the locking effect of the angle grinder is improved, the rotating adjustment of the turntable is driven by the driving device, the turntable drives the frame to rotate through the connecting piece, the frame drives the angle grinder to rotate, the angle change adjustment of the grinding wheel of the angle grinder is realized, the lifting movement of the turntable is driven by the lifting device, the use height of the angle grinder is adjusted, the convenience of angle adjustment and positioning of the angle grinder by the locking device is improved, and the working efficiency is improved.
Preferably, the driving device comprises a bottom plate, a shell, a rotating shaft, a worm wheel, a worm and a motor, wherein the shell is arranged at the upper part of the bottom plate, the rotating shaft is rotatably arranged on the inner side wall of the shell, the right end of the rotating shaft extends out of the shell, the left end of a turntable is concentrically connected with the right end of the rotating shaft, the worm wheel is sleeved on the outer side wall of the rotating shaft, the upper end and the lower end of the worm are respectively rotatably arranged on the inner side wall of the shell, the worm is meshed with the worm wheel, the motor is arranged at the top end of the shell, and the output end of the motor is concentrically connected with the top end of the worm; the control motor drives the worm to rotate, the worm drives the rotating shaft to rotate through the engagement with the worm wheel after rotating, and the rotating shaft drives the turntable to rotate after rotating, so that the frame drives the angle of the angle grinder to rotate and adjust.
Preferably, the lifting device comprises a supporting plate, linear bearings, guide posts and a plurality of groups of second cylinders, wherein the bottom end of the shell is connected with the top end of the supporting plate, the plurality of groups of linear bearings are respectively arranged on the supporting plate, the bottom ends of the plurality of groups of guide posts are connected with the top end of the bottom plate, the plurality of groups of linear bearings are respectively sleeved on the outer side walls of the plurality of groups of guide posts in a sliding manner, the fixed ends of the plurality of groups of second cylinders are respectively arranged on the top end of the bottom plate, and the movable ends of the plurality of groups of second cylinders are respectively connected with the bottom end of the supporting plate; the telescopic length of the movable ends of the plurality of groups of second cylinders is controlled, so that the plurality of groups of second cylinders drive the supporting plate to move up and down, and the supporting plate drives the shell to move up and down after moving up and down, so that the shell drives the turntable to adjust up and down, the convenience of the angle grinder in use height adjustment is improved, the flexibility of the locking device adjustment is improved, and the use stability of the supporting plate is improved by arranging the plurality of groups of linear bearings and the plurality of groups of guide posts.
Preferably, the rotary table also comprises a graduated scale and a pointer, wherein the graduated scale is arranged on the outer side wall of the rotary table, and the pointer is arranged on the outer side wall of the shell; when the turntable is rotated and adjusted, the position between the graduated scale and the pointer is observed, so that the rotation angle of the angle grinder is convenient to measure.
Preferably, the device further comprises an operation table, wherein the operation table is arranged at the top end of the bottom plate; through placing the work piece on the bottom plate top to the angle mill of being convenient for is to its processing, improves locking device's convenience of use.
Preferably, the device also comprises an angle sensor, wherein the angle sensor is arranged on the outer side wall of the shell and is concentrically connected with the rotating shaft; the angle sensor senses the rotation angle of the rotating shaft, so that the accuracy of angle adjustment of the angle grinder is improved.
Preferably, the device further comprises a display screen, wherein the display screen is arranged on the outer side wall of the shell and is electrically connected with the angle sensor; the angle measured by the angle sensor is displayed through the display screen, so that the convenience of personnel observation is improved.
Compared with the prior art, the utility model has the beneficial effects that: the gripping part of the angle grinder stretches into the frame, and then the two groups of first cylinders stretch to push the two groups of clamping plates to move close to each other through controlling the moving ends of the two groups of first cylinders, so that the gripping part of the angle grinder is clamped and fixed by the two groups of clamping plates, the locking effect of the angle grinder is improved, the rotating adjustment of the turntable is driven by the driving device, the turntable drives the frame to rotate through the connecting piece, the frame drives the angle grinder to rotate, the angle change adjustment of the grinding wheel of the angle grinder is realized, the lifting movement of the turntable is driven by the lifting device, the use height of the angle grinder is adjusted, the convenience of angle adjustment and positioning of the angle grinder by the locking device is improved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic illustration of an axial structure of a housing coupled to a motor or the like;
FIG. 3 is a schematic view of a partial structure of a shaft measurement of a connection of a rotating shaft with a worm wheel or the like;
FIG. 4 is a schematic diagram of an isometric structure of a base plate connected to a console or the like;
the reference numerals in the drawings: 1. a frame; 2. a first cylinder; 3. a clamping plate; 4. a connecting piece; 5. a turntable; 6. a bottom plate; 7. a housing; 8. a rotating shaft; 9. a worm wheel; 10. a worm; 11. a motor; 12. a support plate; 13. a linear bearing; 14. a guide post; 15. a second cylinder; 16. a graduated scale; 17. a pointer; 18. an operation table; 19. an angle sensor; 20. and a display screen.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 4, the novel angle positioning and angle grinding locking device comprises a frame 1 and two groups of first air cylinders 2, wherein fixed ends of the two groups of first air cylinders 2 are respectively arranged at the upper end and the lower end of the frame 1; the lifting device is used for driving the turntable 5 to rotate, the lifting device is arranged on the frame 1, and the lifting device is used for driving the turntable 5 to lift and move;
as shown in fig. 2, the driving device comprises a bottom plate 6, a shell 7, a rotating shaft 8, a worm wheel 9, a worm 10 and a motor 11, wherein the shell 7 is arranged at the upper part of the bottom plate 6, the rotating shaft 8 is rotatably arranged on the inner side wall of the shell 7, the right end of the rotating shaft 8 extends out of the shell 7, the left end of a turntable 5 is concentrically connected with the right end of the rotating shaft 8, the worm wheel 9 is sleeved on the outer side wall of the rotating shaft 8, the upper end and the lower end of the worm 10 are respectively rotatably arranged on the inner side wall of the shell 7, the worm 10 is meshed with the worm wheel 9, the motor 11 is arranged at the top end of the shell 7, and the output end of the motor 11 is concentrically connected with the top end of the worm 10;
in this embodiment, stretch into frame 1 inside with angle mill's gripping portion, afterwards, through the extension of control two sets of first cylinder 2 removal ends, make two sets of first cylinders 2 promote two sets of splint 3 and be close to each other and remove, thereby make two sets of splint 3 with angle mill's gripping portion centre gripping fixed, improve the locking effect of device angle mill, drive carousel 5 rotation regulation through drive arrangement, make carousel 5 drive frame 1 rotation through connecting piece 4, thereby make frame 1 drive angle mill rotatory, make angle mill's emery wheel angle change regulation, drive carousel 5 lift through cooperation elevating gear and remove, thereby make angle mill's use height adjust, improve locking device angle mill angle regulation location's convenience, and improve work efficiency.
Example 2
As shown in fig. 1 to 4, the novel angle positioning and angle grinding locking device comprises a frame 1 and two groups of first air cylinders 2, wherein fixed ends of the two groups of first air cylinders 2 are respectively arranged at the upper end and the lower end of the frame 1; the lifting device is used for driving the turntable 5 to rotate, the lifting device is arranged on the frame 1, and the lifting device is used for driving the turntable 5 to lift and move;
as shown in fig. 2, the driving device comprises a bottom plate 6, a shell 7, a rotating shaft 8, a worm wheel 9, a worm 10 and a motor 11, wherein the shell 7 is arranged at the upper part of the bottom plate 6, the rotating shaft 8 is rotatably arranged on the inner side wall of the shell 7, the right end of the rotating shaft 8 extends out of the shell 7, the left end of a turntable 5 is concentrically connected with the right end of the rotating shaft 8, the worm wheel 9 is sleeved on the outer side wall of the rotating shaft 8, the upper end and the lower end of the worm 10 are respectively rotatably arranged on the inner side wall of the shell 7, the worm 10 is meshed with the worm wheel 9, the motor 11 is arranged at the top end of the shell 7, and the output end of the motor 11 is concentrically connected with the top end of the worm 10;
as shown in fig. 1, the lifting device comprises a support plate 12, linear bearings 13, guide posts 14 and a plurality of groups of second cylinders 15, the bottom end of the shell 7 is connected with the top end of the support plate 12, the plurality of groups of linear bearings 13 are respectively arranged on the support plate 12, the bottom ends of the plurality of groups of guide posts 14 are connected with the top end of the bottom plate 6, the plurality of groups of linear bearings 13 are respectively sleeved on the outer side walls of the plurality of groups of guide posts 14 in a sliding manner, the fixed ends of the plurality of groups of second cylinders 15 are respectively arranged at the top end of the bottom plate 6, and the moving ends of the plurality of groups of second cylinders 15 are respectively connected with the bottom end of the support plate 12;
as shown in fig. 3, the rotary table also comprises a graduated scale 16 and a pointer 17, wherein the graduated scale 16 is arranged on the outer side wall of the rotary table 5, and the pointer 17 is arranged on the outer side wall of the shell 7;
as shown in fig. 4, the device further comprises an operation table 18, wherein the operation table 18 is arranged at the top end of the bottom plate 6;
as shown in fig. 4, the device also comprises an angle sensor 19, wherein the angle sensor 19 is arranged on the outer side wall of the shell 7, and the angle sensor 19 is concentrically connected with the rotating shaft 8;
as shown in fig. 2, the display screen 20 is further included, the display screen 20 is mounted on the outer side wall of the shell 7, and the display screen 20 is electrically connected with the angle sensor 19;
in this embodiment, the control motor 11 drives the worm 10 to rotate, the worm 10 rotates and then drives the rotating shaft 8 to rotate through the engagement with the worm wheel 9, the rotating shaft 8 rotates and then drives the turntable 5 to rotate, thereby enabling the frame 1 to drive the angle of the angle grinder to rotate and adjust, after the driving of the motor 11 stops, the rotation of the rotating shaft 8 is locked due to the engagement of the worm 10 and the worm wheel 9, thereby improving the stability of the angle grinder in positioning use at different angles, the plurality of groups of second cylinders 15 are controlled to move the length of the movable ends to stretch, the plurality of groups of second cylinders 15 drive the supporting plates 12 to move up and down, the supporting plates 12 are driven to move up and down after moving the supporting plates 12 to drive the shell 7 to drive the turntable 5 to adjust up and down, the convenience of the angle grinder in use height adjustment is improved, the flexibility of the locking device adjustment is improved, and the stability of the supporting plates 12 is improved by arranging the plurality of groups of linear bearings 13 and the guide posts 14.
According to the novel angle positioning angle grinder locking device, when the novel angle grinder locking device works, the gripping part of an angle grinder stretches into the frame 1, then the two groups of first cylinders 2 are controlled to stretch to enable the moving ends of the two groups of first cylinders 2 to push the two groups of clamping plates 3 to move close to each other, so that the gripping part of the angle grinder is clamped and fixed by the two groups of clamping plates 3, the rotary table 5 is driven to rotate and adjust through the driving device, the rotary table 5 drives the frame 1 to rotate through the connecting piece 4, the frame 1 drives the angle grinder to rotate, the angle of a grinding wheel of the angle grinder is adjusted, and the lifting device is matched to drive the rotary table 5 to lift and move, so that the using height of the angle grinder is adjusted.
The first cylinder 2, the motor 11, the second cylinder 15, the angle sensor 19 and the display screen 20 of the novel angle positioning angle grinder locking device are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The novel angle positioning and angle grinding locking device comprises a frame (1) and two groups of first air cylinders (2), wherein fixed ends of the two groups of first air cylinders (2) are respectively arranged at the upper end and the lower end of the frame (1); the lifting device is characterized by further comprising a driving device, a lifting device, two groups of clamping plates (3), a connecting piece (4) and a rotary table (5), wherein the two groups of clamping plates (3) are respectively installed on the moving ends of the two groups of first air cylinders (2) in opposite directions, the connecting piece (4) is installed on the left part of the outer side wall of the frame (1), the left end of the connecting piece (4) is concentrically connected with the right end of the rotary table (5), the rotary table (5) is installed on the driving device, the driving device is used for driving the rotary table (5) to rotate, the lifting device is installed on the frame (1), and the lifting device is used for driving the rotary table (5) to move in a lifting mode.
2. The novel angle positioning and angle grinding locking device according to claim 1, wherein the driving device comprises a bottom plate (6), a shell (7), a rotating shaft (8), a worm wheel (9), a worm (10) and a motor (11), wherein the shell (7) is arranged on the upper portion of the bottom plate (6), the rotating shaft (8) is rotatably arranged on the inner side wall of the shell (7), the right end of the rotating shaft (8) extends out of the shell (7), the left end of the turntable (5) is concentrically connected with the right end of the rotating shaft (8), the worm wheel (9) is sleeved on the outer side wall of the rotating shaft (8), the upper end and the lower end of the worm (10) are rotatably arranged on the inner side wall of the shell (7) respectively, the worm (10) is meshed with the worm wheel (9), the motor (11) is arranged on the top end of the shell (7), and the output end of the motor (11) is concentrically connected with the top end of the worm (10).
3. The novel angle positioning and angle grinding locking device according to claim 1, wherein the lifting device comprises a supporting plate (12), linear bearings (13), guide posts (14) and a plurality of groups of second air cylinders (15), the bottom end of a shell (7) is connected with the top end of the supporting plate (12), the plurality of groups of linear bearings (13) are respectively arranged on the supporting plate (12), the bottom ends of the plurality of groups of guide posts (14) are respectively connected with the top end of a bottom plate (6), the plurality of groups of linear bearings (13) are respectively sleeved on the outer side walls of the plurality of groups of guide posts (14) in a sliding mode, the fixed ends of the plurality of groups of second air cylinders (15) are respectively arranged on the top end of the bottom plate (6), and the moving ends of the plurality of groups of second air cylinders (15) are respectively connected with the bottom end of the supporting plate (12).
4. A novel angular positioning and angle grinding locking device as claimed in claim 1, further comprising a graduated scale (16) and a pointer (17), wherein the graduated scale (16) is arranged on the outer side wall of the turntable (5), and the pointer (17) is arranged on the outer side wall of the shell (7).
5. A novel angular positioning and locking device as claimed in claim 2, further comprising an operating table (18), wherein the operating table (18) is arranged at the top end of the bottom plate (6).
6. A novel angular positioning and angle grinding locking device as claimed in claim 2, further comprising an angle sensor (19), wherein the angle sensor (19) is mounted on the outer side wall of the housing (7), and the angle sensor (19) is concentrically connected with the rotating shaft (8).
7. The novel angle grinder locking device according to claim 6, further comprising a display screen (20), wherein the display screen (20) is mounted on the outer side wall of the housing (7), and the display screen (20) is electrically connected with the angle sensor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972077.6U CN220312898U (en) | 2023-07-26 | 2023-07-26 | Novel angle positioning angle mill locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972077.6U CN220312898U (en) | 2023-07-26 | 2023-07-26 | Novel angle positioning angle mill locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312898U true CN220312898U (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321972077.6U Active CN220312898U (en) | 2023-07-26 | 2023-07-26 | Novel angle positioning angle mill locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312898U (en) |
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2023
- 2023-07-26 CN CN202321972077.6U patent/CN220312898U/en active Active
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