CN217071862U - Grinding device for woodworking engraving - Google Patents
Grinding device for woodworking engraving Download PDFInfo
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- CN217071862U CN217071862U CN202221045623.7U CN202221045623U CN217071862U CN 217071862 U CN217071862 U CN 217071862U CN 202221045623 U CN202221045623 U CN 202221045623U CN 217071862 U CN217071862 U CN 217071862U
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- fixedly connected
- lead screw
- conical gear
- belt pulley
- screw groove
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Abstract
The utility model discloses a grinding device is used in carpenter's sculpture, including the bottom plate, characterized by: the middle of one end of the upper side of the bottom plate is fixedly connected with the lower end of the vertical plate, the upper end of one side of the vertical plate is fixedly connected with two ends of the U-shaped frame, the other side of the U-shaped frame is fixedly connected with the motor, the output shaft of the motor penetrates through the middle of the other side of the U-shaped frame, the end portion of the output shaft of the motor is fixedly connected to the center of the first conical gear, the first conical gear is meshed with the second conical gear, the central shaft of the second conical gear penetrates through and is movably connected to the middle of the upper end of the vertical plate, and the end portion of the central shaft of the second conical gear is fixedly connected to the center of the first conical gear. The utility model relates to a carpenter's sculpture equipment field, specifically say, relate to a grinding device is used in carpenter's sculpture. The utility model discloses a grinding device is used in carpenter's sculpture is favorable to realizing polishing the work piece.
Description
Technical Field
The utility model relates to a carpenter's sculpture equipment field, specifically say, relate to a grinding device is used in carpenter's sculpture.
Background
The woodworking engraving machine is a machine specially used for manufacturing wooden furniture and wooden artware in the numerical control industry, and generally comprises a base, wherein a guide rail is arranged on the base, a movable cross beam capable of moving back and forth along the guide rail is arranged on the guide rail, an engraving head capable of moving up and down and left and right is arranged on the movable cross beam, and preset patterns or images are engraved on a wood board through the movement of the engraving head. In the prior art, after the workpiece is engraved, the workpiece needs to be polished. Current carpenter is grinding device for sculpture is not convenient for adjust the distance between two apical cones according to the length of cylindrical work piece generally for the centre gripping to the work piece is unstable, and to the work piece of unidimensional not, is not convenient for adjust grinding machanism's distance according to the size of difference moreover, makes the effect of polishing not ideal, has reduced the practicality of device, this does, prior art's weak point.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a grinding device is used in carpenter's sculpture is favorable to realizing polishing the work piece.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a grinding device is used in carpenter's sculpture, includes the bottom plate, characterized by:
the middle part of one end of the upper side of the bottom plate is fixedly connected with the lower end of a vertical plate, the upper end of one side of the vertical plate is fixedly connected with two ends of a U-shaped frame, the other side of the U-shaped frame is fixedly connected with a motor, an output shaft of the motor penetrates through the middle part of the other side of the U-shaped frame, the end part of the output shaft of the motor is fixedly connected to the center of a first conical gear, the first conical gear is meshed with a second conical gear, a central shaft of the second conical gear penetrates through and is movably connected to the middle part of the upper end of the vertical plate, the end part of the central shaft of the second conical gear is fixedly connected to the center of a first top cone, the first conical gear is meshed with a third conical gear, the central shaft of the third conical gear penetrates through and is movably connected to the middle part of one side of the U-shaped frame, and the end part of the central shaft of the third conical gear is fixedly connected to the center of a main belt pulley;
the two sides of the U-shaped frame are respectively fixedly connected with one end of a corresponding rectangular sleeve, the two rectangular sleeves are respectively internally provided with a corresponding rectangular guide rod, one side of each rectangular guide rod is respectively fixedly connected with one end of a corresponding spring, the other ends of the two springs are respectively fixedly connected with the two sides of the outer wall of the U-shaped frame, the two springs are respectively arranged in the corresponding rectangular sleeves, one end central shafts of the two grinding rollers respectively penetrate through and are movably connected with the middle parts of one ends of the corresponding rectangular guide rods, and the end parts of one end central shafts of the two grinding rollers are respectively fixedly connected with the centers of the corresponding first belt pulleys;
the middle part of one end of the upper side of the U-shaped frame is fixedly connected with the lower side of the first screw groove, an adjusting mechanism is arranged in the first screw groove, a second screw groove is arranged in the middle part of the other end of the upper side of the bottom plate, and a clamping mechanism is arranged in the second screw groove.
As a further limitation of the technical scheme, the adjusting mechanism comprises a first sliding block, the first sliding block is arranged in the first lead screw groove, a central shaft of the second belt pulley is movably connected to the middle of one side of the first sliding block, two ends of the inner side of the first lead screw groove are respectively movably connected with one end of the first lead screw, the first lead screw is in threaded connection with the first sliding block, one end of the first lead screw penetrates through one end of the first lead screw groove, and one end of the first lead screw is fixedly connected to the center of the first rotary table.
As a further limitation of the technical scheme, the first belt pulley and the second belt pulley are respectively connected with the main belt pulley through a belt, the first belt pulley and the second belt pulley are respectively attached to the inner side of the belt, and the main belt pulley is attached to the outer side of the belt.
As a further limitation of the technical scheme, the clamping mechanism comprises a second sliding block, the second sliding block is arranged in the second lead screw groove, the upper side of the second sliding block is fixedly connected with the lower end of the supporting plate, and two ends of the inner side of the second lead screw groove are movably connected with one end of the second lead screw respectively.
As a further limitation of the technical solution, the second lead screw is in threaded connection with the second slide block.
As a further limitation of the technical solution, one end of the second lead screw passes through one end of the second lead screw groove.
As a further limitation of the technical scheme, one end of the second lead screw is fixedly connected to the center of the second rotary table.
As a further limitation of the technical scheme, the upper end of one side of the supporting plate is movably connected with a central shaft of the second tip cone.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
1. the device can realize that a workpiece to be polished is placed between the first tip cone and the second tip cone, and the second rotary table is rotated, so that the second tip cone and the first tip cone are finally abutted against two ends of the workpiece to fix the workpiece, and the workpiece is fixed more stably;
2. the device can realize that the first rotary table is rotated, the first rotary table drives the first screw rod to rotate, and finally, the two rectangular guide rods respectively drive the corresponding springs to compress, the resilience force of the two springs ensures that the belt is always in a tight state, and meanwhile, the first belt pulleys respectively drive the corresponding grinding rollers to move towards the directions close to each other, so that the two grinding rollers are attached to two sides of a workpiece to be ground, the distance between the two grinding rollers can be adjusted according to different workpieces, and the workpiece can be more conveniently ground;
3. this device can realize opening the motor, and the final realization makes two rollers of polishing polish to the pivoted work piece, makes the work piece by more even of polishing.
The utility model discloses a grinding device is used in carpenter's sculpture is favorable to realizing polishing the work piece.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic view of a connection structure of parts according to the present invention.
Fig. 5 is a schematic view of a connection structure of parts according to the present invention.
Fig. 6 is a third schematic view of the connection structure of some parts of the present invention.
Fig. 7 is a schematic view of a connection structure of parts according to the present invention.
Fig. 8 is a schematic view of a connection structure of parts of the rectangular sleeve 9 of the present invention after being cut.
In the figure: 1. the grinding roller comprises a grinding roller body 2, a tip cone II, 3, a supporting plate 4, a bottom plate 5, a rotary table II, 6, a vertical plate 7, a rectangular guide rod 8, a belt 9, a rectangular sleeve 10, a U-shaped frame 11, a screw groove I, 12, a rotary table I, 13, a belt pulley II, 14, a belt pulley I, 15, a main belt pulley 17, a screw groove II, 18, a sliding block I, 19, a screw rod I, 20, a motor 21, a tip cone I, 22, a conical gear II, 23, a spring 24, a conical gear III, 25, a conical gear I, 26, a screw rod II, 27 and a sliding block II.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
It should be noted that the terms of orientation such as left, right, up, down, front and back in the embodiments of the present invention are only relative concepts or are referred to the normal use state of the product, i.e. the traveling direction of the product, and should not be considered as limiting.
When an element is referred to as being "on" or "disposed" to another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
The utility model comprises a bottom plate 4, a first support plate,
the middle part of one end of the upper side of the bottom plate 4 is fixedly connected with the lower end of a vertical plate 6, the upper end of one side of the vertical plate 6 is fixedly connected with two ends of a U-shaped frame 10, the other side of the U-shaped frame 10 is fixedly connected with a motor 20, an output shaft of the motor 20 passes through the middle part of the other side of the U-shaped frame 10, the end part of the output shaft of the motor 20 is fixedly connected with the center of a first conical gear 25, the first conical gear 25 is meshed with a second conical gear 22, the central shaft of the second conical gear 22 passes through and is movably connected with the middle part of the upper end of the vertical plate 6, the end part of the central shaft of the second bevel gear 22 is fixedly connected to the center of the first tip cone 21, the first bevel gear 25 is meshed with a third bevel gear 24, the central shaft of the third bevel gear 24 passes through and is movably connected with the middle part of one side of the U-shaped frame 10, the end part of the central shaft of the bevel gear III 24 is fixedly connected to the center of the main belt pulley 15;
the two side end parts of the U-shaped frame 10 are respectively fixedly connected with one end of a corresponding rectangular sleeve 9, the two rectangular sleeves 9 are respectively internally provided with a corresponding rectangular guide rod 7, one side of each rectangular guide rod 7 is respectively fixedly connected with one end of a corresponding spring 23, the other ends of the two springs 23 are respectively fixedly connected with the two sides of the outer wall of the U-shaped frame 10, the two springs 23 are respectively arranged in the corresponding rectangular sleeves 9, the central shafts of one ends of the two grinding rollers 1 respectively penetrate through and are movably connected with the middle parts of one ends of the corresponding rectangular guide rods 7, and the end parts of the central shafts of one ends of the two grinding rollers 1 are respectively fixedly connected with the centers of the corresponding first belt pulleys 14;
the middle part of one end of the upper side of the U-shaped frame 10 is fixedly connected with the lower side of a first screw groove 11, an adjusting mechanism is arranged in the first screw groove 11, a second screw groove 17 is arranged in the middle part of the other end of the upper side of the bottom plate 4, and a clamping mechanism is arranged in the second screw groove 17.
Adjusting mechanism includes slider one 18, be equipped with in lead screw groove one 11 slider one 18, the center pin swing joint of belt pulley two 13 be in one side middle part of slider one 18, the inboard both ends of lead screw groove one 11 swing joint lead screw one 19's one end respectively, lead screw 19 threaded connection slider one 18, the one end of lead screw 19 is passed the one end of lead screw groove one 11, the one end fixed connection of lead screw 19 is in the center department of carousel one 12.
Two the belt pulley 14 the belt pulley 13 respectively through belt 8 with main belt pulley 15 is connected, two belt pulley 14 with belt pulley 13 laminates respectively the inboard of belt 8, main belt pulley 15 laminates the outside of belt 8.
The clamping mechanism comprises a second sliding block 27, the second sliding block 27 is arranged in the second lead screw groove 17, the upper side of the second sliding block 27 is fixedly connected with the lower end of the supporting plate 3, and two ends of the inner side of the second lead screw groove 17 are movably connected with one end of a second lead screw 26 respectively.
The second lead screw 26 is in threaded connection with the second slide block 27.
One end of the second lead screw 26 penetrates through one end of the second lead screw groove 17.
One end of the second lead screw 26 is fixedly connected to the center of the second rotary table 5.
The upper end of one side of the supporting plate 3 is movably connected with the central shaft of the tip cone II 2.
Firstly, an operator places a workpiece to be polished between a first tip cone 21 and a second tip cone 2, a second rotating disc 5 is rotated, the second rotating disc 5 drives a second screw rod 26 to rotate, the second screw rod 26 drives a second slide block 27 to slide in a direction away from the second rotating disc 5, the second slide block 27 drives a support plate 3 to move in a direction away from the second rotating disc 5, the support plate 3 drives the second tip cone 2 to move in a direction away from the second rotating disc 5, the second tip cone 2 and the first tip cone 21 are made to abut against two ends of the workpiece to fix the workpiece, so that the workpiece is fixed more stably, at the moment, the second rotating disc 5 is stopped to rotate, the first rotating disc 12 is rotated, the first rotating disc 12 drives a first screw rod 19 to rotate, the first screw rod 19 drives a first slide block 18 to move upwards, the first slide block 18 drives a second belt pulley 13 to move upwards, while the second belt pulley 13 moves upwards, the belt 8 drives a corresponding first belt pulley 14 to move in a direction close to each other, and the two first belt pulleys 14 respectively drive corresponding rectangular guide rods 7 to move in a direction close to each other along corresponding rectangular sleeve 9 Moving, the two rectangular guide rods 7 respectively drive the corresponding springs 23 to compress, the resilience force of the two springs 23 ensures that the belt 8 is always in a tight state, meanwhile, the two belt pulleys 14 respectively drive the corresponding polishing rollers 1 to move towards the direction close to each other, so that the two polishing rollers 1 are attached to two sides of a workpiece to be polished, at the moment, the rotating disc I12 stops rotating, then the motor 20 is started, the motor 20 drives the conical gear I25 to rotate, the conical gear I25 is meshed with the conical gear II 22 to rotate, the conical gear II 22 drives the tip cone I21 to rotate, the tip cone I21 drives one end of the workpiece to rotate, so that the workpiece drives the tip cone II 2 to rotate, the conical gear I25 is meshed with the conical gear III 24 to rotate, the conical gear III 24 drives the main belt pulley 15 to rotate, the main belt pulley 15 drives the corresponding belt pulley I14 and the belt pulley II 13 to rotate through the belt 8, so that the two belt pulleys 14 respectively drive the corresponding polishing rollers 1 to rotate, the two grinding rollers 1 are used for grinding the rotating workpiece, so that the workpiece is ground more uniformly, and after the workpiece is ground, the motor 20 is turned off.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. The utility model provides a grinding device is used in carpenter's sculpture, includes bottom plate (4), characterized by:
the middle part of one end of the upper side of the bottom plate (4) is fixedly connected with the lower end of a vertical plate (6), the upper end of one side of the vertical plate (6) is fixedly connected with two ends of a U-shaped frame (10), the other side of the U-shaped frame (10) is fixedly connected with a motor (20), an output shaft of the motor (20) penetrates through the middle part of the other side of the U-shaped frame (10), the end part of the output shaft of the motor (20) is fixedly connected to the center of a first conical gear (25), the first conical gear (25) is meshed with a second conical gear (22), a central shaft of the second conical gear (22) penetrates through and is movably connected to the middle part of the upper end of the vertical plate (6), the end part of a central shaft of the second conical gear (22) is fixedly connected to the center of a first top cone (21), the first conical gear (25) is meshed with a third conical gear (24), and the central shaft of the third conical gear (24) penetrates through and is movably connected to one side of the middle part of the U-shaped frame (10), the end part of the central shaft of the bevel gear III (24) is fixedly connected to the center of the main belt pulley (15);
the two side end parts of the U-shaped frame (10) are respectively and fixedly connected with one end of a corresponding rectangular sleeve (9), the two rectangular sleeves (9) are respectively provided with a corresponding rectangular guide rod (7), one side of each rectangular guide rod (7) is respectively and fixedly connected with one end of a corresponding spring (23), the other ends of the two springs (23) are respectively and fixedly connected with the two sides of the outer wall of the U-shaped frame (10), the two springs (23) are respectively arranged in the corresponding rectangular sleeves (9), one end central shafts of the two grinding rollers (1) respectively penetrate through and are movably connected to the middle parts of one ends of the corresponding rectangular guide rods (7), and the end parts of one end central shafts of the two grinding rollers (1) are respectively and fixedly connected to the centers of the corresponding belt pulleys I (14);
the lower side of a first screw groove (11) is fixedly connected to the middle of one end of the upper side of the U-shaped frame (10), an adjusting mechanism is arranged in the first screw groove (11), a second screw groove (17) is arranged in the middle of the other end of the upper side of the bottom plate (4), and a clamping mechanism is arranged in the second screw groove (17).
2. The sanding device for woodworking engraving of claim 1, wherein: adjusting mechanism includes slider (18), be equipped with in lead screw groove (11) slider (18), the center pin swing joint of belt pulley two (13) be in one side middle part of slider (18), the inboard both ends difference swing joint lead screw one (19) of lead screw groove (11), lead screw one (19) threaded connection slider (18), the one end of lead screw one (19) is passed the one end of lead screw groove (11), the one end fixed connection of lead screw one (19) is in the center department of carousel (12).
3. The sanding device for woodworking engraving of claim 2, wherein: two belt pulley (14) belt pulley two (13) respectively through belt (8) with main belt pulley (15) are connected, two belt pulley one (14) with belt pulley two (13) laminate respectively the inboard of belt (8), main belt pulley (15) laminate the outside of belt (8).
4. The sanding device for woodworking engraving of claim 1, wherein: the clamping mechanism comprises a second sliding block (27), the second sliding block (27) is arranged in the second lead screw groove (17), the upper side of the second sliding block (27) is fixedly connected with the lower end of the supporting plate (3), and two ends of the inner side of the second lead screw groove (17) are movably connected with one end of a second lead screw (26) respectively.
5. The sanding device for woodworking engraving of claim 4, wherein: the second lead screw (26) is in threaded connection with the second sliding block (27).
6. The sanding device for woodworking engraving of claim 5, wherein: one end of the second lead screw (26) penetrates through one end of the second lead screw groove (17).
7. The sanding device for woodworking engraving of claim 6, wherein: one end of the second lead screw (26) is fixedly connected to the center of the second rotary table (5).
8. The sanding device for woodworking engraving of claim 4, wherein: the upper end of one side of the supporting plate (3) is movably connected with a central shaft of the tip cone II (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045623.7U CN217071862U (en) | 2022-04-23 | 2022-04-23 | Grinding device for woodworking engraving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045623.7U CN217071862U (en) | 2022-04-23 | 2022-04-23 | Grinding device for woodworking engraving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071862U true CN217071862U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221045623.7U Active CN217071862U (en) | 2022-04-23 | 2022-04-23 | Grinding device for woodworking engraving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194620A (en) * | 2022-08-18 | 2022-10-18 | 马梦妮 | Engraving device is used in processing of jujube wood handicraft |
-
2022
- 2022-04-23 CN CN202221045623.7U patent/CN217071862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194620A (en) * | 2022-08-18 | 2022-10-18 | 马梦妮 | Engraving device is used in processing of jujube wood handicraft |
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