Turnover device for stone machining

Abstract

The utility model discloses a turnover device for stone processing, which comprises a table plate, vertical plates are arranged on both sides of the top of the table plate, a rectangular rod I is rotatably connected between the two vertical plates, two support rods are arranged on the front side and the rear side of the upper part of the table plate at equal intervals, two ends of each support rod are respectively connected with the two vertical plates, and the rectangular rod I is rotatably connected with the table plate. A first motor with an output shaft connected with the left end of the first rectangular rod is arranged on the left side of the left vertical plate, a second rectangular rod is arranged in front of the first rectangular rod, and a frame is arranged between the first rectangular rod and the second rectangular rod. A plurality of connecting rods are fixedly connected between the front end and the rear end of the frame and the first rectangular rod and between the front end and the second rectangular rod, the two front supporting rods are rotationally sleeved with a plurality of rolling discs which are located between the two adjacent connecting rods one by one and extend to the upper portion, and arc-shaped holes are formed in the right sides of the two vertical plates. The overturning device for stone machining has the advantages of being efficient, simple, convenient and safe in stone overturning.

Description

Technical Field

[0001] The utility model relates to the technical field of stone processing, in particular to a turning device for stone processing. Background Art

[0002] Stone is a material made from natural stone through processing, cutting and polishing. Common stones include marble, granite, sandstone, slate, etc. They have natural beauty and durability and are often used in building decoration, flooring, walls, countertops, etc. Golden hemp is a natural stone material that can be made into stone through processing, cutting and polishing. Stone usually has a variety of colors and textures, so it is widely used in indoor and outdoor decoration.

[0003] In the process of stone processing, it is usually necessary to process the stone on both sides. Due to the large size and weight of the stone, the current common practice is to lift the stone and then slowly rotate the stone so as to flip the stone to the desired state. However, this operation method is very cumbersome, inefficient, and poses a safety hazard.

[0004] Therefore, a turning device for stone processing is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a turning device for stone processing to solve the above problems.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The folding device according to claim 1, wherein the two sides of the top of the table board are provided with vertical plates, and a rectangular rod 1 is rotatably connected between the two vertical plates. Two support rods are equidistantly provided on the front and rear sides above the table board, and the two ends of the support rod are respectively connected to the two vertical plates. A motor 1 whose output shaft is connected to the left end of the rectangular rod 1 is provided on the left side of the left vertical plate. A rectangular rod 2 is provided in front of the rectangular rod 1, and a frame is provided between the rectangular rod 1 and the rectangular rod 2. A plurality of connecting rods are fixedly connected between the front and rear ends of the frame and the rectangular rod 1 and the rectangular rod 2. A plurality of rollers are rotatably sleeved on the two front support rods and are located one by one between two adjacent connecting rods and extend to the top. Arc holes are provided on the right sides of the two vertical plates, and pulling rods passing through the arc holes on the same side are provided at both ends of the rectangular rod 2. A clamping mechanism for fixing stones is provided on the inner side of the frame, and a power-assisting mechanism for driving the pulling rods on the same side is provided on the vertical plates.

[0008] Preferably, the clamping mechanism includes a second motor, a concave block, a sliding shaft and a bidirectional screw rod. Concave blocks extending upward are provided on both sides of the frame. A sliding shaft passing through the lower ends of the two concave blocks is fixedly connected between the left and right inner walls of the frame. A second motor is provided on the inner left wall of the frame. The output shaft of the second motor is coaxially connected with a bidirectional screw rod whose right end passes through the lower ends of the two concave blocks in sequence and is rotatably connected to the inner right wall of the frame. The two concave blocks are respectively transmission-connected to the two ends of the bidirectional screw rod.

[0009] Preferably, the power-assisting mechanism includes motor three, a screw rod, a circular frame, an internal thread block and a limit rod. Motor three is provided on the opposite sides of the two vertical plates. The output shafts of the two motors three are coaxially connected with screw rods whose lower ends are rotatably connected to the table board. A circular frame is provided on the sliding sleeves of the two driving rods. The two screw rods are transmission-connected with internal thread blocks connected to the circular frames on the same side. Limit rods that pass through the internal thread blocks on the same side are provided on both sides of the top of the table board.

[0010] Preferably, the top of the connecting rod is located below the top of the rectangular rod 1, and the top of the connecting rod and the top of the rectangular rod 2 are in the same horizontal plane.

[0011] Preferably, a roller is provided on the top of the connecting rod.

[0012] Preferably, a support frame is provided at the bottom of the table top.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the stone can be clamped by the clamping mechanism to avoid slipping during the flipping process and improve safety, and the motor 1 drives the rectangular rod 1, the frame, the rectangular rod 2, the connecting rod and the stone to flip. In this process, the power assist mechanism and the pulling rod cooperate to drive the rectangular rod 2 to flip along the arc hole, thereby smoothly and quickly flipping the stone and placing it on the rear support rod, thereby realizing efficient, simple and safe flipping of the stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0015] Figure 1 This is a perspective view of the three-dimensional structure of the utility model;

[0016] Figure 2 This is the second angle of the three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 This is the perspective three of the three-dimensional structure diagram of the utility model;

[0018] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0019] In the attached drawings: 1. table top; 2. vertical board; 3. rectangular rod one; 4. support rod; 5. motor one; 6. frame; 7. rectangular rod two; 8. connecting rod; 9. roller; 10. arc hole; 11. pulling rod; 12. clamping mechanism; 121. motor two; 122. concave block; 123. sliding shaft; 124. bidirectional screw rod; 13. power assist mechanism; 131. motor three; 132. screw rod; 133. circular frame; 134. internal thread block; 135. limit rod; 14. support frame. DETAILED DESCRIPTION

[0020] The following describes the embodiments of the utility model in detail, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0023] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0024] In this embodiment, Figure 1-4 A turning device for stone processing is provided. The utility model comprises a table top 1. Both sides of the top of the table top 1 are provided with upright plates 2. A rectangular rod 3 is rotatably connected between the two upright plates 2. Two support rods 4 are equidistantly provided on the front and rear sides above the table top 1. The two ends of the support rod 4 are respectively connected to the two upright plates 2. A motor 5 whose output shaft is connected to the left end of the rectangular rod 3 is provided on the left side of the left upright plate 2. A rectangular rod 2 7 is provided in front of the rectangular rod 3. A frame 6 is provided between the rectangular rod 3 and the rectangular rod 2 7. A plurality of connecting rods 8 are fixedly connected between the front and rear ends of the frame 6 and the rectangular rod 1 3 and the rectangular rod 2 7. A plurality of rollers 9 are rotatably sleeved on the two front support rods 4 and are located one by one between two adjacent connecting rods 8 and extend to the top. An arc hole 10 is opened on the right side of the two vertical plates 2. A pulling rod 11 passing through the arc hole 10 on the same side is provided at both ends of the rectangular rod 2 7. A clamping mechanism 12 for fixing the stone is provided on the inner side of the frame 6, and a power assist mechanism 13 for driving the pulling rod 11 on the same side is provided on the vertical plate 2.

[0025] In this embodiment, the stone is placed on the roller 9, and the stone can be clamped by the clamping mechanism 12 to prevent it from slipping during the flipping process, thereby improving safety. The motor 15 drives the rectangular rod 13, the frame 6, the rectangular rod 27, the connecting rod 8 and the stone to flip. In this process, the power-assisting mechanism 13 and the pulling rod 11 cooperate to drive the rectangular rod 27 to flip along the arc hole 10, thereby smoothly and quickly flipping the stone and placing it on the rear support rod 4, thereby realizing efficient, simple and safe flipping of the stone.

[0026] Preferably, as another embodiment of the utility model, the clamping mechanism 12 includes a second motor 121, a concave block 122, a sliding shaft 123 and a bidirectional screw rod 124. Concave blocks 122 extending upward are provided on both sides of the interior of the frame 6. A sliding shaft 123 passing through the lower ends of the two concave blocks 122 is fixedly connected between the left and right inner walls of the frame 6. The inner left wall of the frame 6 is provided with a second motor 121. The output shaft of the second motor 121 is coaxially connected with a bidirectional screw rod 124, the right end of which passes through the lower ends of the two concave blocks 122 in sequence and is rotatably connected to the inner right wall of the frame 6. The two concave blocks 122 are respectively transmission-connected to the two ends of the bidirectional screw rod 124.

[0027] In this embodiment, the output torque of motor 2 121 can drive the coaxially connected bidirectional screw 124 to rotate. During this process, the bidirectional screw 124 is connected to the two concave blocks 122 through transmission, and the bidirectional screw 124 drives the two concave blocks 122 to approach each other along the sliding shaft 123 to clamp the stone.

[0028] Preferably, as another embodiment of the utility model, the power-assisting mechanism 13 includes a motor 3 131, a screw rod 132, a circular frame 133, an internal thread block 134 and a limit rod 135. Motor 3 131 is provided on the opposite sides of the two vertical plates 2. The output shafts of the two motors 131 are coaxially connected with the screw rods 132 whose lower ends are rotatably connected to the table board 1. The sliding sleeves on the two driving rods 11 are provided with a circular frame 133. The two screw rods 132 are transmission-connected with an internal thread block 134 connected to the circular frame 133 on the same side. Limit rods 135 that pass through the internal thread block 134 on the same side are provided on both sides of the top of the table board 1.

[0029] In this embodiment, the screw rod 132 rotates, driving the internal thread block 134 to move vertically along the limit rod 135. This process will drive the circular frame 133 connected to the internal thread block 134 to move vertically, so that the circular frame 133 drives the driving rod 11 to slide along the arc hole 10. In this process, the arc hole 10, the driving rod 11 and the circular frame 133 can cooperate to provide the rectangular rod 2 7 with the force and support required for flipping, so that the rectangular rod 2 7 can flip quickly and smoothly. Among them, the motor 3 131 serves as a power device and can drive the screw rod 132 to rotate.

[0030] Preferably, as another embodiment of the utility model, the top of the connecting rod 8 is located below the top of the rectangular rod 1 3, the top of the connecting rod 8 and the top of the rectangular rod 2 7 are in the same horizontal plane, the top of the connecting rod 8 is provided with a roller, and the bottom of the table top 1 is provided with a support frame 14.

[0031] In this embodiment, when the rectangular rod 1 3, the frame 6, the rectangular rod 2 7 and the connecting rod 8 are flipped to a certain angle, that is, an inclined state, the stone can be lifted to an inclined state, so that the stone moves on the rollers and presses against the rectangular rod 1 3 to limit the stone, and the support frame 14 plays a role in supporting and stabilizing the structure.

[0032] Working principle: the lifted stone or the transported stone is placed on the roller 9, and the motor 2 121 drives the bidirectional screw rod 124 to rotate, so that the two concave blocks 122 are close to each other along the sliding shaft 123 to clamp the stone to avoid slipping during the flipping process and improve safety. The motor 1 5 drives the rectangular rod 1 3, the frame 6, the rectangular rod 2 7, the connecting rod 8 and the stone to flip. In this process, the motor 3 131 drives the screw rod 132 to rotate, and drives the internal thread block 134 to move vertically along the limit rod 135. In this process, the circular frame 133 drives the pulling rod 11 to slide along the arc hole 10. In this process, the cooperation of the arc hole 10, the pulling rod 11 and the circular frame 133 can be used to provide the rectangular rod 2 7 with the force and support required for flipping, so that the rectangular rod 2 7 can flip quickly and smoothly, and then the stone can be flipped smoothly and quickly, and placed on the rear support rod 4, thereby realizing efficient, simple and safe flipping of the stone.

[0033] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment", "certain embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0034] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementations of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A turning device for stone processing, characterized in that: The table top (1) comprises a table top (1), wherein both sides of the top of the table top (1) are provided with vertical plates (2), a rectangular rod (3) is rotatably connected between the two vertical plates (2), two support rods (4) are equidistantly provided on the front and rear sides above the table top (1), the two ends of the support rods (4) are respectively connected to the two vertical plates (2), a motor (5) having an output shaft connected to the left end of the rectangular rod (3) is provided on the left side of the left vertical plate (2), a rectangular rod (7) is provided in front of the rectangular rod (3), a frame (6) is provided between the rectangular rod (3) and the rectangular rod (7), and the front and rear ends of the frame (6) are A plurality of connecting rods (8) are fixedly connected between the rectangular rod one (3) and the rectangular rod two (7); a plurality of rollers (9) are rotatably sleeved on the two front support rods (4) and are located one by one between two adjacent connecting rods (8) and extend upward; arc holes (10) are opened on the right sides of the two vertical plates (2); both ends of the rectangular rod two (7) are provided with pulling rods (11) passing through the arc holes (10) on the same side; a clamping mechanism (12) for fixing the stone is provided on the inner side of the frame (6); and a power assist mechanism (13) for driving the pulling rod (11) on the same side is provided on the vertical plate (2).

2. A turning device for stone processing according to claim 1, characterized in that: The clamping mechanism (12) comprises a second motor (121), a concave block (122), a sliding shaft (123) and a bidirectional screw rod (124); both sides of the frame (6) are provided with a concave block (122) extending upward; a sliding shaft (123) penetrating the lower ends of the two concave blocks (122) is fixedly connected between the left and right inner walls of the frame (6); a second motor (121) is provided on the inner left wall of the frame (6); an output shaft of the second motor (121) is coaxially connected with a bidirectional screw rod (124) whose right end sequentially penetrates the lower ends of the two concave blocks (122) and is rotatably connected to the inner right wall of the frame (6); and the two concave blocks (122) are respectively transmission-connected to the two ends of the bidirectional screw rod (124).

3. A turning device for stone processing according to claim 1, characterized in that: The power-assisting mechanism (13) comprises a motor three (131), a screw rod (132), a circular frame (133), an internal thread block (134) and a limit rod (135). The two vertical plates (2) are provided with a motor three (131) on opposite sides. The output shafts of the two motors three (131) are coaxially connected with a screw rod (132) whose lower end is rotatably connected to the table top (1). The two driving rods (11) are slidably sleeved with a circular frame (133). The two screw rods (132) are transmission-connected with an internal thread block (134) connected to the circular frame (133) on the same side. The two sides of the top of the table top (1) are provided with a limit rod (135) penetrating the internal thread block (134) on the same side.

4. A turning device for stone processing according to claim 1, characterized in that: The top of the connecting rod (8) is located below the top of the rectangular rod one (3), and the top of the connecting rod (8) and the top of the rectangular rod two (7) are in the same horizontal plane.

5. The turning device for stone processing according to claim 1, characterized in that: A roller is provided on the top of the connecting rod (8).

6. The turning device for stone processing according to claim 1, characterized in that: A support frame (14) is provided at the bottom of the table top (1).

Images