Cutting device for stone machining
By designing a stone processing and cutting device with belt transmission and U-shaped clamping table, the problem of cumbersome stone cutting in the prior art is solved, and efficient cutting and position adjustment of stone is achieved.
Patent Information
- Application Number
- CN202420996788.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing stone processing and cutting devices are complicated and inconvenient when moving the stone cutting, which affects the cutting effect.
A cutting device including a support frame, a cutting table, a cutting motor, a pulley and a cutting shaft is designed. The cutting shaft is driven to rotate through a belt drive, and the clamping and cutting of stone is achieved by combining a U-shaped clamping table and a limiting chute.
It realizes efficient cutting and position adjustment of stone, improving cutting effect and operation convenience.
Smart Images
Figure CN222807382U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stone processing, in particular to a cutting device for stone processing. Background Art
[0002] Stone processing refers to the processing of natural stone or artificial stone solid surface materials, such as marble, granite, artificial stone quartz, etc., through a series of mechanized processing processes, such as cutting, grinding, carving, polishing, etc., to achieve the predetermined size, shape, quality and decorative effect. Its purpose is to beautify the stone, increase its use function and improve the durability of the stone. The scope of stone processing is wide, including but not limited to the processing of irregular stones (raw materials) and artificial stone entities directly separated from mines, as well as secondary processing of stone and building materials, such as cutting, carving, grinding, polishing, bonding and other processes to make stone and building materials with certain specifications. Its finished products can be used in many fields such as construction, gardening, decoration, such as stone carvings, special-shaped stone products, tombstone products, and antique and European-style decorative materials.
[0003] Among them, when processing stone, a cutting device is used to cut the stone so that the stone can achieve the desired cutting effect.
[0004] However, in actual use of the prior art, when using a cutting device to cut stones, due to the different sizes of stones and their heavy weight, the cutting device in the prior art is relatively cumbersome and inconvenient when moving and cutting the stones, which easily affects the cutting effect of the stones. Utility Model Content
[0005] The purpose of the utility model is to provide a cutting device for stone processing, so as to solve the problem raised in the above-mentioned background technology that in the process of using the cutting device to cut the stone, due to the different sizes of the stones and the heavy weight, the cutting device in the prior art is relatively cumbersome and inconvenient when moving and cutting the stones, which easily affects the cutting effect of the stones.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a support frame, a cutting table is fixedly installed on the upper end of the support frame, a cutting motor is fixedly installed on the inner side of the middle part of the support frame, a first pulley is fixedly installed on the outer transmission shaft part of the cutting motor, a second pulley is connected to the outer end of the first pulley through a belt drive, a cutting shaft is fixedly installed in the middle of the second pulley, and a cutting blade for cutting stone is fixedly installed on the inner side of the cutting shaft;
[0007] The front and rear ends of the upper ends of the cutting table are fixedly installed with a first limiting slide bar, the outer curved surface of the first limiting slide bar penetrates and fits movably connected with the moving table, a push plate is fixedly installed on the outer side of the rear end of the moving table, and an adjusting screw is rotatably connected to the outer side of the push plate through a rotating shaft, and a limiting slide groove is provided on both sides of the middle of the moving table, and a second limiting slide bar is fixedly installed on the inner wall of the limiting slide groove, and a U-shaped clamping table is movably connected with the outer curved surface of the front end of the second limiting slide bar, and a clamping screw is threadedly connected to the front end of the U-shaped clamping table, and the rear end of the clamping screw is rotatably connected to the clamping plate through a rotating shaft, and limiting columns are fixedly installed on both sides of the rear end of the clamping plate;
[0008] A protective cover is fixedly installed on the rear side of the upper end of the cutting table, a connecting pipe is fixedly installed on the front side of the upper end of the protective cover, a dustproof nozzle is fixedly installed through the front end of the connecting pipe, a water collecting trough is opened through the upper end of the cutting table, and a drainage pipe is fixedly installed through the bottom of the cutting table.
[0009] Preferably, the cutting shaft is rotatably connected to the inner end of the cutting table via a rotating shaft, and the upper end of the cutting blade penetrates to the upper end surface of the cutting table.
[0010] Preferably, there are four first limit sliding bars, and every two cutting tables form a group, and the two groups of cutting tables are symmetrically distributed on the front and rear sides of the upper ends of the cutting tables.
[0011] Preferably, the adjusting screw is threadedly connected to the outer side of the top end of the support frame, and a turning handle for rotating the adjusting screw is fixedly installed on the outer side of the adjusting screw.
[0012] Preferably, there are two limit sliding grooves, which are symmetrically distributed on both sides of the middle of the movable platform, and the lower end of the clamping plate is movably connected to the bottom of the U-shaped clamping platform.
[0013] Preferably, there are two limit columns, which are symmetrically distributed on both sides of the rear end of the clamping plate, and the outer curved surface of the limit column is penetrated and movably connected to the front end of the U-shaped clamping platform.
[0014] Preferably, a threaded interface is provided on the outer side of the connecting pipe so as to be connected to an external water supply pipeline through the threaded interface.
[0015] Preferably, there are several dust-proof nozzles, which are symmetrically distributed at the front end of the connecting pipe, and there are several water collecting tanks, which are symmetrically distributed at the upper end of the cutting table.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. When the stone is clamped and fixed, the cutting motor is turned on by control. When the cutting motor is turned on, the first pulley is driven to rotate. When the first pulley rotates, the second pulley is driven to rotate through the belt transmission. When the second pulley rotates, the cutting shaft is driven to rotate. When the cutting shaft rotates, the cutting blade is driven to rotate. When the cutting blade rotates, the U-shaped clamping table is pushed to move linearly backward along the inner wall of the limiting slide groove, so that the clamped stone is driven to move linearly backward, so that the stone is cut by the rotating cutting blade;
[0018] 2. The utility model also drives the adjusting screw to move left and right due to the force generated by the through-thread connection with the outer side of the top end of the support frame when the adjusting screw rotates. When the adjusting screw moves left and right, it drives the push plate to move left and right. When the push plate moves left and right, it drives the moving platform to move left and right along the outer curved surface of the first limit slide bar. When the moving platform moves left and right, it drives the clamped stone to move left and right in a straight line, thereby achieving cutting of the clamped stone while facilitating adjustment of the cutting position of the stone. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The overall structure of a cutting device for stone processing according to the utility model is shown in FIG. Figure 1 ;
[0020] Figure 2 The overall structure of a cutting device for stone processing according to the utility model is shown in FIG. Figure 2 ;
[0021] Figure 3 The utility model is a schematic cross-sectional view of the overall structure of a cutting device for stone processing.
[0022] In the figure: 1. support frame; 2. cutting table; 3. cutting motor; 4. first pulley; 5. second pulley; 6. drain pipe; 7. cutting shaft; 8. cutting blade; 9. first limit slide bar; 10. moving table; 11. push plate; 12. adjusting screw; 13. limit slide groove; 14. second limit slide bar; 15. U-shaped clamping table; 16. clamping screw; 17. clamping plate; 18. limit column; 19. protective cover; 20. connecting pipe; 21. dustproof nozzle; 22. water collection tank. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-3 The utility model provides a technical solution of a cutting device for stone processing: comprising a support frame 1, a cutting table 2 is fixedly installed on the upper end of the support frame 1, a cutting motor 3 is fixedly installed on the inner side of the middle part of the support frame 1, a first pulley 4 is fixedly installed on the outer transmission shaft part of the cutting motor 3, the outer end of the first pulley 4 is connected to the second pulley 5 through a belt drive, a cutting shaft 7 is fixedly installed in the middle of the second pulley 5, and the cutting shaft 7 is rotatably connected to the inner end of the cutting table 2 through a rotating shaft, a cutting blade 8 for cutting stone is fixedly installed on the inner side of the cutting shaft 7, and the upper end of the cutting blade 8 penetrates through the upper end surface of the cutting table 2;
[0025] A first limiting slide bar 9 is fixedly installed on the front and rear sides of the upper end of the cutting table 2, and the number of the first limiting slide bars 9 is four, and every two cutting tables 2 form a group, and the two groups of cutting tables 2 are symmetrically distributed on the front and rear sides of the upper end of the cutting table 2, respectively. The outer curved surface of the first limiting slide bar 9 penetrates and fits movably connected with a moving table 10, and a push plate 11 is fixedly installed on the outer side of the rear end of the moving table 10. An adjusting screw 12 is rotatably connected to the outer side of the push plate 11 through a rotating shaft, and the adjusting screw 12 penetrates and is threadedly connected to the outer side of the top end of the support frame 1, and a turning handle for rotating the adjusting screw 12 is fixedly installed on the outer side of the adjusting screw 12. Limiting slide grooves 13 are provided on both sides of the middle of the moving table 10, and the number of limiting slide grooves 13 is two, respectively with the moving table 10 The two sides of the middle part are symmetrically distributed, and a second limiting slide rod 14 is fixedly installed on the inner wall of the limiting slide groove 13. The outer curved surface of the front end of the second limiting slide rod 14 is fitted and movably connected with a U-shaped clamping platform 15. The front end of the U-shaped clamping platform 15 is threadedly connected with a clamping screw 16. The rear end of the clamping screw 16 is rotatably connected with a clamping plate 17 through a rotating shaft, and the lower end of the clamping plate 17 is fitted and movably connected to the bottom of the U-shaped clamping platform 15. Limiting columns 18 are fixedly installed on both sides of the rear end of the clamping plate 17, and there are two limiting columns 18, which are symmetrically distributed on both sides of the rear end of the clamping plate 17. The outer curved surface of the limiting column 18 penetrates and fits and is movably connected to the front end of the U-shaped clamping platform 15, so that the clamping plate 17 is limited by the limiting column 18 for linear movement.
[0026] A protective cover 19 is fixedly installed on the rear side of the upper end of the cutting table 2, a connecting pipe 20 is fixedly installed on the front side of the upper end of the protective cover 19, and a threaded interface is provided on the outer side of the connecting pipe 20 so that it can be connected to an external water supply pipe through the threaded interface. A dustproof nozzle 21 is fixedly installed through the front end of the connecting pipe 20, and there are several dustproof nozzles 21, which are symmetrically distributed around the front end of the connecting pipe 20. A water collecting trough 22 is opened through the upper end of the cutting table 2, and there are several water collecting troughs 22, which are symmetrically distributed around the upper end of the cutting table 2. A drainage pipe 6 is fixedly installed through the bottom of the cutting table 2.
[0027] Working principle: When in use, the utility model places the stone to be cut on the inner end of the U-shaped clamping platform 15. When the stone to be cut is placed on the inner end of the U-shaped clamping platform 15, the clamping screw 16 is rotated. When the clamping screw 16 rotates, it will move forward and backward in a straight line due to the force generated by the threaded connection with the front end of the U-shaped clamping platform 15. When the clamping screw 16 moves forward and backward in a straight line, it will drive the clamping plate 17 to move forward and backward in a straight line. When the clamping plate 17 moves backward in a straight line, the stone placed on the inner end of the U-shaped clamping platform 15 can be clamped and fixed. When the stone is clamped and fixed , by controlling to start the cutting motor 3, when the cutting motor 3 is turned on, it will drive the first pulley 4 to rotate, when the first pulley 4 rotates, it will drive the second pulley 5 to rotate through the belt transmission, when the second pulley 5 rotates, it will drive the cutting shaft 7 to rotate, when the cutting shaft 7 rotates, it will drive the cutting blade 8 to rotate, when the cutting blade 8 rotates, by pushing the U-shaped clamping table 15 to move linearly backward along the inner wall of the limiting slide groove 13, the clamped and fixed stone can be driven to move linearly backward, so that the stone is cut by the rotating cutting blade 8;
[0028] When it is necessary to adjust the cutting position of the stone, the adjusting screw 12 is rotated by turning the handle. When the adjusting screw 12 is rotated, the adjusting screw 12 is driven to move left and right due to the force generated by the through-thread connection with the outer side of the top end of the support frame 1. When the adjusting screw 12 moves left and right, it drives the push plate 11 to move left and right. When the push plate 11 moves left and right, it drives the moving platform 10 to move left and right along the outer curved surface of the first limit slide bar 9. When the moving platform 10 moves left and right, it drives the clamped and fixed stone to move left and right in a straight line, thereby realizing the cutting of the clamped and fixed stone while facilitating the adjustment of the cutting position of the stone.
[0029] At the same time, when the clamped stone is cut, water is supplied to the connecting pipe 20 through the external water inlet pipe. When the external water inlet pipe supplies water to the connecting pipe 20, water is sprayed on the upper end of the cutting table 2 through the dustproof nozzle 21 to reduce dust. At the same time, the water sprayed to the upper end of the cutting table 2 is collected by the water collecting tank 22 and discharged to the outside through the drain pipe 6, so that water can be sprayed to reduce dust while cutting the stone, avoiding pollution to the surrounding environment.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cutting device for stone processing, characterized in that: The invention comprises a support frame (1), a cutting table (2) is fixedly installed on the upper end of the support frame (1), a cutting motor (3) is fixedly installed on the inner side of the middle part of the support frame (1), a first belt pulley (4) is fixedly installed on the outer transmission shaft part of the cutting motor (3), the outer end of the first belt pulley (4) is connected to a second belt pulley (5) through a belt drive, a cutting shaft (7) is fixedly installed in the middle part of the second belt pulley (5), and a cutting blade (8) for cutting stone is fixedly installed on the inner side of the cutting shaft (7); A first limiting slide bar (9) is fixedly installed on the front and rear sides of the upper end of the cutting table (2); the outer curved surface of the first limiting slide bar (9) is passed through and fits movably connected with a moving table (10); a push plate (11) is fixedly installed on the outer side of the rear end of the moving table (10); the outer side of the push plate (11) is rotatably connected with an adjusting screw (12) via a rotating shaft; limiting slide grooves (13) are provided on both sides of the middle of the moving table (10); a second limiting slide bar (14) is fixedly installed on the inner wall of the limiting slide groove (13); the outer curved surface of the front end of the second limiting slide bar (14) is fits movably connected with a U-shaped clamping table (15); the front end of the U-shaped clamping table (15) is passed through and threadedly connected with a clamping screw (16); the rear end of the clamping screw (16) is rotatably connected with a clamping plate (17) via a rotating shaft; limiting columns (18) are fixedly installed on both sides of the rear end of the clamping plate (17); A protective cover (19) is fixedly installed on the rear side of the upper end of the cutting table (2), a connecting pipe (20) is fixedly installed on the front side of the upper end of the protective cover (19), a dustproof nozzle (21) is fixedly installed through the front end of the connecting pipe (20), a water collecting tank (22) is opened through the upper end of the cutting table (2), and a drainage pipe (6) is fixedly installed through the inner bottom of the cutting table (2).
2. A cutting device for stone processing according to claim 1, characterized in that: The cutting shaft (7) is rotatably connected to the inner end of the cutting table (2) via a rotating shaft, and the upper end of the cutting blade (8) penetrates through the upper end surface of the cutting table (2).
3. A cutting device for stone processing according to claim 2, characterized in that: There are four first limit sliding bars (9), and each two cutting tables (2) form a group. The two groups of cutting tables (2) are symmetrically distributed on the front and rear sides of the upper ends of the cutting tables (2).
4. A cutting device for stone processing according to claim 3, characterized in that: The adjusting screw (12) is threadedly connected to the outer side of the top end of the support frame (1), and a turning handle for rotating the adjusting screw (12) is fixedly installed on the outer side of the adjusting screw (12).
5. A cutting device for stone processing according to claim 4, characterized in that: There are two limit sliding grooves (13), which are symmetrically distributed on both sides of the middle of the moving platform (10), and the lower end of the clamping plate (17) is movably connected to the bottom of the U-shaped clamping platform (15).
6. A cutting device for stone processing according to claim 5, characterized in that: There are two limit columns (18), which are symmetrically distributed on both sides of the rear end of the clamping plate (17). The outer curved surface of the limit column (18) penetrates and fits movably connected to the front end of the U-shaped clamping platform (15).
7. A cutting device for stone processing according to claim 6, characterized in that: The outer side of the connecting pipe (20) is provided with a threaded interface so as to be connected to an external water supply pipeline through the threaded interface.
8. A cutting device for stone processing according to claim 7, characterized in that: There are a plurality of dust-proof nozzles (21) symmetrically distributed at the front end of the connecting pipe (20), and there are a plurality of water collecting tanks (22) symmetrically distributed at the upper end of the cutting table (2).