CN215321695U - Clamping device for stone carving - Google Patents

Clamping device for stone carving Download PDF

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Publication number
CN215321695U
CN215321695U CN202120910007.2U CN202120910007U CN215321695U CN 215321695 U CN215321695 U CN 215321695U CN 202120910007 U CN202120910007 U CN 202120910007U CN 215321695 U CN215321695 U CN 215321695U
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China
Prior art keywords
rod
bevel gear
threaded
threaded rod
connecting rod
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CN202120910007.2U
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Chinese (zh)
Inventor
熊光
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Macheng Shuangfu Stone Industry Co ltd
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Macheng Shuangfu Stone Industry Co ltd
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Abstract

The utility model discloses a clamping device for stone carving, which comprises a workbench, a driving motor, a first bevel gear, a second bevel gear and a third bevel gear, wherein the axis of the second bevel gear penetrates through a first threaded rod, the axis of the third bevel gear penetrates through a second threaded rod, a first sliding block is sleeved on the first threaded rod in a threaded manner, a second sliding block is sleeved on the second threaded rod in a threaded manner, the left side of the first threaded rod is connected with the inner side wall of the bottom of the workbench through a bearing seat with a bearing, the right side of the second threaded rod is connected with the right side wall of the workbench through the bearing seat with the bearing, the tops of the first sliding block and the second sliding block are fixedly connected with a first supporting rod and a second supporting rod respectively, and the first supporting rod and the second supporting rod are both connected with a clamping assembly. The stone is clamped tightly through the clamping assembly, shaking in carving is avoided, and stone carving accuracy is improved.

Description

Clamping device for stone carving
Technical Field
The utility model belongs to the technical field of stone processing, and particularly relates to a clamping device for stone carving.
Background
The stone carving is a full-automatic carving equipment capable of carving calligraphy and painting on natural stone, has the advantages of high speed, high precision, low noise, long service life and the like, and is widely applied to stone industry, stele processing industry, artistic relief, ceramic industry and the like.
The carving tool is used for carving stone materials, and the carving tool is used for carving stone materials.
Therefore, there is a need for a clamping device for stone carving that improves the stability of the stone carving process.
Disclosure of Invention
The utility model aims to solve the problems of poor stability and low carving accuracy in the existing stone carving process, and provides a clamping device for stone carving.
In order to achieve the technical purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows:
a clamping device for stone carving comprises a workbench, wherein a driving motor is fixedly connected to the inner side wall of the bottom of the center of the workbench, an output shaft of the driving motor is connected with the shaft center of a first bevel gear, two sides of the shaft center of the first bevel gear are respectively meshed with a second bevel gear and a third bevel gear, the shaft center of the second bevel gear penetrates through a first threaded rod, the shaft center of the third bevel gear penetrates through a second threaded rod, a first sliding block is sleeved on the first threaded rod in a threaded manner, a second sliding block is sleeved on the second threaded rod in a threaded manner, the left side of the first threaded rod is connected with the inner side wall of the bottom of the workbench through a bearing seat with a bearing, the right side of the second threaded rod is connected with the right side wall of the workbench through a bearing seat with a bearing, the tops of the first sliding block and the second sliding block are respectively fixedly connected with a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are connected with the clamping assembly.
Preferably, the centre gripping subassembly includes the mount pad, all the cover is equipped with the mount pad on first bracing piece and the second bracing piece, the activity is articulated on the mount pad to have first connecting rod and second connecting rod, the opposite side of first connecting rod and second connecting rod all is connected with the grip block through articulated seat.
Preferably, one side of the clamping plate, which is far away from the clamping part, is provided with a plurality of groups of buffer springs, and the other side of each buffer spring is fixedly connected with the first supporting rod.
Preferably, the bottom of the workbench is fixedly connected with two first connecting rods, the bottoms of the first connecting rods are fixedly connected with threaded sleeves, the first threaded rod penetrates through the threaded sleeve at the bottom of one first connecting rod and is in threaded connection with the threaded sleeve, and the second threaded rod penetrates through the threaded sleeve at the bottom of the other first connecting rod and is in threaded connection with the threaded sleeve.
Preferably, one of the first connecting rods is close to the second bevel gear, and the other of the first connecting rods is close to the third bevel gear.
Preferably, the top of the first supporting rod and the top of the second supporting rod are both provided with a limiting component.
Preferably, the limiting assembly comprises a second connecting rod, an electric telescopic rod and a limiting plate, the first supporting rod and the second supporting rod are close to the second connecting rod arranged in the horizontal direction of the top equal fixedly connected with on one side of the clamping assembly, the electric telescopic rod is connected to the bottom of the second connecting rod, and the limiting plate is fixedly connected to the telescopic end of the electric telescopic rod.
The utility model has the following beneficial effects:
(1) according to the utility model, the driving motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear and the third bevel gear to rotate, and further drives the first threaded rod and the second threaded rod to rotate, so that the first sliding block on the first threaded rod moves along the horizontal direction of the first threaded rod, and the second sliding block on the second threaded rod moves along the horizontal direction of the second threaded rod, and the clamping components on the first supporting rod and the second supporting rod are driven to clamp the stone material in the horizontal direction.
(2) According to the utility model, the first connecting rod and the second connecting rod rotate around the mounting seat, so that the clamping plate extrudes the buffer spring, the clamping plate moves in the horizontal direction to finely adjust the rocked stone, and the combined action of the buffer spring, the first connecting rod and the second connecting rod prevents the stone from vibrating greatly to influence the later carving precision, so that the stone carving precision is improved.
Drawings
FIG. 1 is a schematic view of a stone carving fixture according to the present invention;
FIG. 2 is a schematic view of the internal structure of the stone carving clamping device of the present invention;
FIG. 3 is a schematic view of a clamping assembly according to the present invention.
In the figure: 1. a work table; 2. a drive motor; 3. a first bevel gear; 4. a second bevel gear; 5. a third bevel gear; 6. a first threaded rod; 7. a second threaded rod; 8. a first slider; 9. a second slider; 10. a first connecting rod; 11. a threaded sleeve; 12. a first support bar; 13. a second support bar; 14. a mounting seat; 15. a first link; 16. a second link; 17. a clamping plate; 18. a buffer spring; 19. a second connecting rod; 20. an electric telescopic rod; 21. and a limiting plate.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific embodiments.
It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.
Referring to the attached drawings 1-3, a clamping device for stone carving comprises a workbench 1, a driving motor 2 is fixedly connected to the inner side wall of the bottom of the center of the workbench 1, the output shaft of the driving motor 2 is connected with the shaft center of a first bevel gear 3, two sides of the shaft center of the first bevel gear 3 are respectively meshed with a second bevel gear 4 and a third bevel gear 5, the shaft center of the second bevel gear 4 penetrates through a first threaded rod 6, the shaft center of the third bevel gear 5 penetrates through a second threaded rod 7, a first sliding block 8 is sleeved on the first threaded rod 6 in a threaded manner, a second sliding block 9 is sleeved on the second threaded rod 7, the left side of the first threaded rod 6 is connected with the inner side wall of the bottom of the workbench 1 through a bearing seat with a bearing, the right side of the second threaded rod 7 is connected with the right side wall of the workbench 1 through a bearing seat with a bearing, the tops of the first sliding block 8 and the second sliding block 9 are respectively fixedly connected with a first supporting rod 12 and a second supporting rod 13, the first support rod 12 and the second support rod 13 are both connected with the clamping component. Drive first bevel gear 3 through driving motor 2 and rotate, first bevel gear 3 drives second bevel gear 4 and third bevel gear 5 and rotates, and then drives first threaded rod 6 and second threaded rod 7 and rotate, make first slider 8 on the first threaded rod 6 remove along 6 horizontal directions of first threaded rod, and second slider 9 on the second threaded rod 7 removes along 7 horizontal directions of second threaded rod, drive the centre gripping subassembly on first bracing piece 12 and the second bracing piece 13 and carry out the tight regulation of horizontal direction clamp to the stone material.
Specifically, the centre gripping subassembly includes mount pad 14, all overlaps on first bracing piece 12 and the second bracing piece 13 and is equipped with mount pad 14, and the activity is articulated on the mount pad 14 to have first connecting rod 15 and second connecting rod 16, and the opposite side of first connecting rod 15 and second connecting rod 16 all is connected with grip block 17 through articulated seat.
Specifically, in order to improve the stability of the clamping assembly for clamping the stone material, one side of the clamping plate 17, which is far away from the clamping portion, is provided with a plurality of groups of buffer springs 18, and the other side of the buffer springs 18 is fixedly connected with the first supporting rod 12. During the sculpture of stone material centre gripping, if appear rocking, first connecting rod 15 and second connecting rod 16 rotate round mount pad 14 for grip block 17 extrudees buffer spring 18, and grip block 17 horizontal direction removes and finely tunes the stone material after rocking, through buffer spring 18 and first connecting rod 15 and second connecting rod 16's combined action, avoids the stone material to appear shaking by a wide margin and influences the glyptic precision in later stage, has improved the glyptic precision of stone material.
Specifically, two first connecting rods 10 are fixedly connected to the bottom of the workbench 1, threaded sleeves 11 are fixedly connected to the bottoms of the two first connecting rods 10, the first threaded rod 6 penetrates through the threaded sleeve 11 at the bottom of one first connecting rod 10 and is in threaded connection with the threaded sleeve 11, and the second threaded rod 7 penetrates through the threaded sleeve 11 at the bottom of the other first connecting rod 10 and is in threaded connection with the threaded sleeve 11.
Specifically, one of the first connecting rods 10 is close to the second bevel gear 4, the other first connecting rod 10 is close to the third bevel gear 5, the first connecting rod 10 is arranged close to the second bevel gear 4 and the third bevel gear 5, and the first threaded rod 6 and the second threaded rod 7 are both in threaded connection with the threaded sleeve 11, so that the rotating stability of the first threaded rod 6 and the second threaded rod 7 is improved.
Specifically, the top of the first support rod 12 and the top of the second support rod 13 are both provided with a limiting component.
Specifically, spacing subassembly includes second connecting rod 19, electric telescopic handle 20 and limiting plate 21, and first bracing piece 12 and second bracing piece 13 are close to the second connecting rod 19 that the equal fixedly connected with horizontal direction in top on one side of the centre gripping subassembly set up, and 19 bottoms of second connecting rod are connected with electric telescopic handle 20, and electric telescopic handle 20's flexible end fixedly connected with limiting plate 21. Start electric telescopic handle 20 and drive and start electric telescopic handle 20 and drive limiting plate 21 and support tight stone material upper surface, it is fixed to accomplish the centre gripping of stone material upper surface, avoids appearing rocking in the stone material sculpture process and causes the skew, influences glyptic precision.
The working principle of the utility model is as follows: place the glyptic stone material of needs on workstation 1, start driving motor 2, driving motor 2 drives first bevel gear 3 and rotates, first bevel gear 3 drives second bevel gear 4 and third bevel gear 5 and rotates, and then drive first threaded rod 6 and second threaded rod 7 and rotate, make first slider 8 on the first threaded rod 6 remove along 6 horizontal direction of first threaded rod, and second slider 9 on the second threaded rod 7 removes along 7 horizontal direction of second threaded rod, when grip block 17 supports tight stone material lateral wall, driving motor 2 stop work, start electric telescopic handle 20 and drive limiting plate 21 and support tight stone material upper surface, accomplish the tight operation of the clamp of stone material sculpture prophase this moment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. A clamping device for stone carving comprises a workbench (1) and is characterized in that a driving motor (2) is fixedly connected to the inner side wall of the bottom of the center of the workbench (1), an output shaft of the driving motor (2) is connected with the shaft center of a first bevel gear (3), two sides of the shaft center of the first bevel gear (3) are respectively meshed with a second bevel gear (4) and a third bevel gear (5), the shaft center of the second bevel gear (4) penetrates through a first threaded rod (6), the shaft center of the third bevel gear (5) penetrates through a second threaded rod (7), a first sliding block (8) is sleeved on the first threaded rod (6), a second sliding block (9) is sleeved on the second threaded rod (7), the left side of the first threaded rod (6) is connected with the inner side wall of the bottom of the workbench (1) through a bearing seat with a bearing, the right side of second threaded rod (7) is connected with the right side wall of workstation (1) through the bearing frame that has the bearing, first slider (8) and second slider (9) top respectively with first bracing piece (12) and second bracing piece (13) fixed connection, first bracing piece (12) and second bracing piece (13) all are connected with the centre gripping subassembly.
2. The clamping device for stone carving of claim 1, characterized in that the clamping assembly comprises a mounting seat (14), the mounting seat (14) is sleeved on each of the first support rod (12) and the second support rod (13), the mounting seat (14) is movably hinged with a first connecting rod (15) and a second connecting rod (16), and the other sides of the first connecting rod (15) and the second connecting rod (16) are connected with the clamping plate (17) through hinged seats.
3. A clamping device for stone carving as claimed in claim 2, characterized in that the clamping plate (17) is provided with several sets of damping springs (18) on the side remote from the clamping portion, the other side of the damping springs (18) being fixedly connected to the first support bar (12).
4. The clamping device for stone carving as claimed in claim 1, characterized in that two first connecting rods (10) are fixedly connected to the bottom of the table (1), a threaded sleeve (11) is fixedly connected to the bottom of each of the two first connecting rods (10), the first threaded rod (6) penetrates through the threaded sleeve (11) at the bottom of one first connecting rod (10) and is in threaded connection with the threaded sleeve (11), and the second threaded rod (7) penetrates through the threaded sleeve (11) at the bottom of the other first connecting rod (10) and is in threaded connection with the threaded sleeve (11).
5. A clamping device for stone carving according to claim 4, characterized in that one of said first connecting rods (10) is near the second bevel gear (4) and the other of said first connecting rods (10) is near the third bevel gear (5).
6. A clamping device for stone carving as claimed in claim 1, characterized in that the tops of the first (12) and second (13) support bars are each provided with a stop assembly.
7. The clamping device for stone carving of claim 6, characterized in that the limiting component comprises a second connecting rod (19), an electric telescopic rod (20) and a limiting plate (21), the top of the first supporting rod (12) and the top of the second supporting rod (13) close to one side of the clamping component are both fixedly connected with the second connecting rod (19) arranged in the horizontal direction, the bottom of the second connecting rod (19) is connected with the electric telescopic rod (20), and the telescopic end of the electric telescopic rod (20) is fixedly connected with the limiting plate (21).
CN202120910007.2U 2021-04-29 2021-04-29 Clamping device for stone carving Active CN215321695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120910007.2U CN215321695U (en) 2021-04-29 2021-04-29 Clamping device for stone carving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120910007.2U CN215321695U (en) 2021-04-29 2021-04-29 Clamping device for stone carving

Publications (1)

Publication Number Publication Date
CN215321695U true CN215321695U (en) 2021-12-28

Family

ID=79596981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120910007.2U Active CN215321695U (en) 2021-04-29 2021-04-29 Clamping device for stone carving

Country Status (1)

Country Link
CN (1) CN215321695U (en)

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