Variable-size free moving type machining workbench

Abstract

The utility model relates to the technical field of machining and manufacturing, and discloses a size-variable freely-moving type machining workbench which comprises a machining workbench body and four conversion assemblies, the four conversion assemblies are arranged at the four corners of the bottom of the machining workbench body respectively, the inner side of the machining workbench body is fixedly connected with a guide rod, and the inner side of the machining workbench body is fixedly connected with the guide rod. A plurality of movable plates are slidably connected to the outer sides of the guide rods, and distance limiting assemblies are arranged at the bottoms of the movable plates and used for adjusting the distance between the two movable plates; the distance limiting assembly comprises a rotating plate and a fixed rod, and one end of the fixed rod is fixedly connected to the bottom of the movable plate. According to the utility model, after the rotating plates are transversely arranged, the movable plates can move and can be clamped in the middle of the separation blocks so as to fix the distance between the adjacent movable plates, and then the movable plates are connected by using other rotating plates, so that the fixed distance can be kept after the positions of the movable plates are adjusted, and the operation does not need to be fastened by screws, is convenient and fast, and does not damage the structure; and good stability can be achieved in the machining process.

Description

Technical Field

[0001] This utility model relates to the field of processing and manufacturing technology, and in particular to a variable-size, freely movable processing worktable. Background Technology

[0002] In modern manufacturing, the demand for machining workbenches is becoming increasingly diverse. Especially in scenarios requiring flexible adjustment of machining dimensions and easy mobility, variable-size, freely movable machining workbenches play a crucial role. For example, in small machining workshops, laboratories, and temporary processing areas, these workbenches can meet the machining needs of workpieces of different sizes and can be easily moved according to changes in the work location, improving work efficiency and convenience.

[0003] Existing variable-size machining tables typically employ a relatively traditional structural design. Size adjustment is achieved using telescopic rods or modular panels. These structures often require tools for adjustment, such as tightening screws or securing with pins. For mobility, casters are generally installed at the bottom of the table for movement.

[0004] In practical machining scenarios, existing variable-size, freely movable machining worktables have some significant problems. Firstly, regarding size adjustment, the operation of adjusting existing worktables is cumbersome. For example, when adjusting the size of the machining table, operators need to use tools to tighten screws or insert pins one by one to fix the adjusted plate position. This is not only time-consuming and labor-intensive, but also prone to damaging the worktable structure with frequent adjustments. The main reason for this problem is that the existing worktable's size adjustment structure design is not convenient enough, relying too heavily on traditional fixing methods and failing to fully consider efficiency and convenience in actual operation. Therefore, this art proposes a variable-size, freely movable machining worktable to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a variable-size free-moving machining worktable, which aims to improve the problem that the existing free-moving machining worktable requires tools to tighten bolts to stabilize its position when adjusting its size, which is relatively troublesome.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a variable-size free-moving processing worktable, comprising a processing table body and four transformation components, the four transformation components being respectively disposed at the four corners of the bottom of the processing table body, a guide rod being fixedly connected to the inner side of the processing table body, and multiple movable plates being slidably connected to the outer side of the guide rod, with a distance limiting component disposed at the bottom of the movable plate, the distance limiting component being used to adjust the distance between two movable plates;

[0007] The distance limiting assembly includes a rotating plate and a fixed rod. One end of the fixed rod is fixedly connected to the bottom of the movable plate. The inner side of the rotating plate is rotatably connected to the outer side of the fixed rod. The other end of the fixed rod is fixedly connected to a limit block. A spring is sleeved on the outside of the fixed rod. Multiple partition blocks are fixedly connected to the top of the rotating plate.

[0008] Furthermore, one end of the spring is fixedly connected to the outer side of the rotating plate, and the other end of the spring is fixedly connected to the outer side of the limiting block.

[0009] Furthermore, the top of the rotating plate is attached to the bottom of the movable plate, and the bottom of the movable plate is engaged between the two partition blocks.

[0010] Furthermore, the bottom of the movable plate is provided with a protrusion, and the protrusion engages in the middle of the two partition blocks.

[0011] Furthermore, the transformation component includes a mounting frame, and the bottom of the processing table body is provided with four storage slots. The mounting frame is located inside the storage slots, and the inner side of the mounting frame is rotatably connected with rollers. The outer side of the mounting frame is fixedly connected with an anti-slip pad.

[0012] Furthermore, the inner walls of the storage slot are provided with sliding grooves on both sides, and the inner top wall of the storage slot is provided with a locking groove.

[0013] Furthermore, two sliding posts are fixedly connected to the outer side of the mounting frame, and a locking block is fixedly connected to the outer side of the mounting frame. The outer side of the sliding posts is slidably connected to the inner side of the sliding groove, and the outer side of the locking block is engaged with the inside of the locking groove.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the movable plate inside the processing table body can move freely according to actual processing needs. When not in use, the rotating plate is located directly below the movable plate. The bottom protrusion of the movable plate and the partition block cooperate to stabilize the position of the rotating plate. After the rotating plate is placed horizontally, the movable plate can move and be locked in the middle of the partition block. The spring force causes the rotating plate to move up and fit against the bottom of the movable plate, thereby fixing the distance between adjacent movable plates. Then, by connecting multiple movable plates with other rotating plates, they can maintain a fixed distance after adjusting their positions. This operation does not require the use of screws for fastening, which is convenient and will not damage the structure. It can provide good stability during processing and can flexibly adjust the size of the processing table to adapt to different processing tasks, thus improving the applicability and use effect of the worktable.

[0016] 2. In this utility model, when the processing table body needs to be adjusted, the mounting frame is rotated to make the locking block engage in the locking groove, allowing the roller to contact the ground, which facilitates the movement of the processing table and improves the flexibility of the worktable. After moving to the appropriate position, the mounting frame drives the sliding column to slide down the slide groove, realizing the movement and fixing functions of the worktable. Then, the mounting frame is rotated to make the anti-slip pad contact the ground, ensuring that the processing table will not slide when it is fixed in the position, thus improving stability. This transformation design makes the equipment look beautiful and simple, and makes it more convenient and quick to move and fix, improving the overall performance and user experience of the worktable. Attached Figure Description

[0017] Figure 1 This is a perspective view of a variable-size, freely movable machining worktable proposed in this utility model.

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a bottom view of a variable-size, freely movable machining worktable proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the mounting frame structure of a variable-size, freely movable machining worktable proposed in this utility model.

[0021] Legend:

[0022] 1. Processing table body; 2. Guide rod; 3. Movable plate; 4. Fixed rod; 5. Limiting block; 6. Spring; 7. Rotating plate; 8. Divider block; 9. Storage slot; 10. Slide groove; 11. Card slot; 12. Mounting frame; 13. Roller; 14. Sliding column; 15. Card block; 16. Anti-slip pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-2This utility model provides an embodiment of a variable-size, freely movable machining worktable, comprising a machining table body 1 and four transformation components. The machining table body 1 is typically made of high-strength metal, possessing good stability and durability, and capable of withstanding the pressure and impact of various machining operations. The machining table body 1 provides the basic support and working surface for the entire worktable. The four transformation components are respectively located at the four corners of the bottom of the machining table body 1. The arrangement of the transformation components allows the machining table body 1 to be moved and fixed according to actual needs, improving the flexibility and adaptability of the worktable. A guide rod 2 is fixedly connected to the inner side of the machining table body 1. The guide rod 2 is typically made of metal, possessing high strength and straightness. The function of the guide rod 2 is to guide the movement of the movable plate 3, ensuring that the movable plate 3 can slide smoothly within the machining table body 1. Multiple movable plates 3 are slidably connected to the outer side of the guide rod 2. The movable plates 3 are typically made of metal or plastic, possessing a certain strength and flatness. The design of the movable plates 3 allows the size of the machining table to be adjusted according to actual machining needs, improving the applicability of the worktable. A distance-limiting assembly is installed at the bottom of the movable plate 3 to adjust the distance between the two movable plates 3. The distance-limiting assembly includes a rotating plate 7 and a fixing rod 4. One end of the fixing rod 4 is fixedly connected to the bottom of the movable plate 3. The fixing rod 4 is typically made of metal, possessing high strength and stability. The function of the fixing rod 4 is to provide support and a rotation axis for the rotating plate 7. The inner side of the rotating plate 7 is rotatably connected to the outer side of the fixing rod 4. The rotating plate 7 is typically made of metal or plastic, possessing a certain degree of strength and flexibility. The design of the rotating plate 7 allows it to be positioned parallel to the movable plate 3 directly below when not in use, without occupying additional space. The other end of the fixing rod 4 is fixedly connected to a limiting block 5. The limiting block 5 is typically made of metal, possessing high strength and stability. The function of the limiting block 5 is to prevent the rotating plate 7 from detaching from the fixing rod 4. A spring 6 is sleeved on the outside of the fixing rod 4. The spring 6 has a certain degree of elasticity and restoring force. The function of spring 6 is to provide upward elastic force to rotating plate 7 after it is rotated horizontally, so that rotating plate 7 fits against the bottom of movable plate 3, thereby stably maintaining a fixed distance between two adjacent movable plates 3. Multiple partition blocks 8 are fixedly connected to the top of rotating plate 7. The partition blocks 8 are usually made of metal or plastic and have a certain strength and stability. The function of the partition blocks 8 is to lock the movable plate 3 between two partition blocks 8 after it moves, thereby limiting and fixing the movable plate 3. One end of spring 6 is fixedly connected to the outside of rotating plate 7, and the other end of spring 6 is fixedly connected to the outside of limiting block 5. The connection method of spring 6 ensures that spring 6 can function when rotating plate 7 rotates and movable plate 3 moves. The top of rotating plate 7 fits against the bottom of movable plate 3. This fitting method allows rotating plate 7 to better cooperate with movable plate 3, achieving fixation and limiting of movable plate 3. The bottom of movable plate 3 is locked between two partition blocks 8.This locking mechanism ensures that the movable plate 3 remains in a stable position under the action of the rotating plate 7, preventing it from moving arbitrarily. A protrusion is provided on the bottom of the movable plate 3, and this protrusion engages between the two separating blocks 8. The protrusion is designed to stabilize the rotating plate 7 at the bottom of the movable plate 3.

[0025] Specifically, multiple movable plates 3 inside the processing table body 1 can move freely according to actual processing needs. The free movement of the movable plates 3 allows the size of the processing table to be adjusted according to different processing tasks, improving the applicability of the worktable. When not in use, the rotating plate 7 is positioned parallel to the movable plate 3 directly below it. The protrusion at the bottom of the movable plate 3 engages with the partition block 8, stabilizing the position of the rotating plate 7. This design ensures that the rotating plate 7 does not affect the movement of the movable plate 3 when not in use, while also allowing it to function quickly when needed. After rotating the rotating plate 7 horizontally, a nearby movable plate 3 moves and becomes lodged between two partition blocks 8. The spring force of the spring 6 causes the rotating plate 7 to move upwards and fit against the bottom of the movable plate 3. The spring force of the spring 6 ensures that the rotating plate 7 fits tightly against the bottom of the movable plate 3, thus stably maintaining a fixed distance between two adjacent movable plates 3. This stable distance between two adjacent movable plates 3 can then be maintained, and multiple movable plates 3 can be connected using other rotating plates 7. By using multiple rotating plates 7 in conjunction, multiple movable plates 3 can be connected together to adjust and fix the overall size of the processing table. This ensures that all movable plates 3 maintain a fixed spacing after adjustment, making operation convenient without the need for screws and preventing damage to the structure. Compared to the traditional method of using screws for fastening, this design using rotating plates 7 and partition blocks 8 is more convenient and efficient, while also preventing damage to the processing table structure, resulting in better stability during processing.

[0026] Reference Figures 3-4The conversion assembly includes a mounting frame 12. The mounting frame 12 is typically made of metal, providing high strength and stability. The mounting frame 12 provides mounting positions for the rollers 13 and anti-slip pads 16, and works in conjunction with the processing table body 1 to move and fix the worktable. Four storage slots 9 are provided at the bottom of the processing table body 1. The design of the storage slots 9 allows the mounting frame 12 and rollers 13 to be stored at the bottom of the processing table body 1 when not in use, saving space and improving the appearance of the worktable. The mounting frame 12 is located inside the storage slots 9. The cooperation between the mounting frame 12 and the storage slots 9 allows the mounting frame 12 to rotate and slide stably within the storage slots 9, enabling the movement and fixing of the worktable. Rollers 13 are rotatably connected to the inner side of the mounting frame 12. The rollers 13 are typically made of rubber or plastic, providing elasticity and wear resistance. The rollers 13 provide rolling support for the processing table body 1 when the worktable needs to be moved, facilitating the movement of the worktable. An anti-slip pad 16 is fixedly connected to the outer side of the mounting frame 12. The anti-slip pad 16 is typically made of rubber or plastic and has a certain degree of friction and anti-slip performance. The function of the anti-slip pad 16 is to increase the friction between the workbench and the ground when the workbench needs to be fixed, preventing the workbench from sliding. Slide grooves 10 are provided on both sides of the inner wall of the storage groove 9. The slide grooves 10 provide a track for the sliding of the mounting frame 12, ensuring that the mounting frame 12 can slide stably within the storage groove 9. A locking groove 11 is provided on the inner top wall of the storage groove 9. The locking groove 11 provides a position for fixing the mounting frame 12. When the mounting frame 12 rotates and the locking block 15 engages in the locking groove 11, the roller 13 can stably contact the ground, realizing the movement function of the workbench. Two sliding posts 14 are fixedly connected to the outer side of the mounting frame 12. The sliding posts 14 are typically made of metal and have high strength and stability. The function of the sliding posts 14 is to cooperate with the slide grooves 10 to provide guidance and support for the sliding of the mounting frame 12. A locking block 15 is fixedly connected to the outer side of the mounting frame 12. The locking block 15 is typically made of metal, possessing high strength and stability. The function of the locking block 15 is to cooperate with the slot 11 to achieve the fixing and rotation functions of the mounting frame 12. The outer side of the sliding column 14 is slidably connected to the inner side of the sliding groove 10. This sliding connection allows the mounting frame 12 to slide stably within the receiving slot 9, achieving the movement and fixing functions of the worktable. The outer side of the locking block 15 engages with the inside of the slot 11. This engagement method allows the mounting frame 12 to be fixed in a specific position, ensuring that the rollers 13 or anti-slip pads 16 can stably contact the ground, achieving the movement or fixing functions of the worktable.

[0027] Specifically, when the overall position of the processing table body 1 needs to be adjusted, the mounting frame 12 can be rotated so that the locking block 15 engages inside the locking slot 11. This rotating mounting frame 12 design allows the rollers 13 to quickly contact the ground, facilitating the movement of the processing table body 1. This stable contact of the rollers 13 with the ground makes it easy to move the processing table body 1. The rolling function of the rollers 13 allows the processing table body 1 to move easily on the ground, improving the flexibility of the worktable. After moving to the appropriate position, the mounting frame 12 drives the sliding column 14 to slide down along the inside of the slide groove 10. The cooperation between the sliding column 14 and the slide groove 10 allows the mounting frame 12 to slide stably within the storage slot 9, realizing the movement and fixing functions of the worktable. Rotating the mounting frame 12 again causes the anti-slip pad 16 to be at the bottom, contacting the ground. The anti-slip performance of the anti-slip pad 16 ensures that the processing table body 1 will not slide when fixed in the position, improving the stability of the worktable. This design allows the processing table body 1 to remain stable in the current position, making the overall equipment aesthetically pleasing and more streamlined. This design of the conversion component not only makes the workbench easier and faster to move and fix, but also makes the workbench more beautiful and concise in appearance, improving the overall performance and user experience of the workbench.

[0028] Working principle: First, multiple movable plates 3 inside the processing table body 1 can move freely according to actual processing needs. When not in use, the rotating plate 7 is positioned parallel to the bottom of the movable plate 3. The protrusion at the bottom of the movable plate 3 will cooperate with the partition block 8 to stabilize the position of the rotating plate 7. After rotating the rotating plate 7 horizontally, a nearby movable plate 3 will move and get stuck between the two partition blocks 8. The elastic force of the spring 6 will cause the rotating plate 7 to move upward and fit against the bottom of the movable plate 3. This can stably maintain a fixed distance between two adjacent movable plates 3. Then, other rotating plates 7 can be used to connect all the movable plates 3. This allows all the movable plates 3 to maintain a fixed distance after adjusting their positions. The operation is convenient and does not require screw fastening, nor will it damage the structure, resulting in good stability during processing.

[0029] In addition, when the overall position of the processing table body 1 needs to be adjusted, the mounting frame 12 can be rotated so that the locking block 15 engages inside the locking slot 11, thus allowing the roller 13 to stably contact the ground, making it easy to push the processing table body 1 to move. After moving to the appropriate position, the mounting frame 12 drives the sliding column 14 to slide down along the inside of the sliding groove 10. Then, the mounting frame 12 is rotated so that the anti-slip pad 16 is at the bottom and in contact with the ground, which can stabilize the processing table body 1 in the current position. This change design makes the overall equipment look beautiful and more concise.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A variable-size, freely movable machining table, comprising a machining table body (1) and four conversion components, characterized in that: The four transformation components are respectively set at the four corners of the bottom of the processing table body (1). A guide rod (2) is fixedly connected to the inner side of the processing table body (1). Multiple movable plates (3) are slidably connected to the outer side of the guide rod (2). A distance limiting component is set at the bottom of the movable plate (3). The distance limiting component is used to adjust the distance between two movable plates (3). The distance limiting assembly includes a rotating plate (7) and a fixed rod (4). One end of the fixed rod (4) is fixedly connected to the bottom of the movable plate (3). The inner side of the rotating plate (7) is rotatably connected to the outer side of the fixed rod (4). The other end of the fixed rod (4) is fixedly connected to a limit block (5). A spring (6) is sleeved on the outside of the fixed rod (4). Multiple partition blocks (8) are fixedly connected to the top of the rotating plate (7).

2. The variable-size, freely movable machining worktable according to claim 1, characterized in that: One end of the spring (6) is fixedly connected to the outside of the rotating plate (7), and the other end of the spring (6) is fixedly connected to the outside of the limiting block (5).

3. The variable-size, freely movable machining worktable according to claim 1, characterized in that: The top of the rotating plate (7) is attached to the bottom of the movable plate (3), and the bottom of the movable plate (3) is engaged between the two partition blocks (8).

4. A variable-size, freely movable machining worktable according to claim 1, characterized in that: The bottom of the movable plate (3) is provided with a protrusion, and the protrusion is engaged in the middle of the two partition blocks (8).

5. A variable-size, freely movable machining worktable according to claim 1, characterized in that: The transformation component includes a mounting frame (12), and the bottom of the processing table body (1) is provided with four storage slots (9). The mounting frame (12) is located inside the storage slots (9). The inner side of the mounting frame (12) is rotatably connected with a roller (13), and the outer side of the mounting frame (12) is fixedly connected with an anti-slip pad (16).

6. A variable-size, freely movable machining worktable according to claim 5, characterized in that: The inner walls of the storage groove (9) are provided with sliding grooves (10) on both sides, and the inner top wall of the storage groove (9) is provided with a slot (11).

7. A variable-size, freely movable machining worktable according to claim 6, characterized in that: Two sliding posts (14) are fixedly connected to the outside of the mounting frame (12), and a locking block (15) is fixedly connected to the outside of the mounting frame (12). The outside of the sliding posts (14) is slidably connected to the inside of the sliding groove (10), and the outside of the locking block (15) is engaged inside the locking groove (11).

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