A parts processing station

Abstract

The utility model provides a kind of part processing platform belongs to part processing technical field.The part processing platform, including workbench, the top of workbench is fixedly connected with center swivel post, center swivel post top is fixedly connected with sliding slot bottom plate, the outer wall of sliding slot bottom plate is movably sleeved with two groups of clamping devices, and two groups of clamping devices are in upper and lower stacking cross placement, and the outer wall of clamping device is movably sleeved with sliding slot bottom plate.The utility model has, by setting two groups of air cylinders, two groups of clamping devices are driven to the center clamping of part, to adapt to the part of different length and width, not only effectively solve the limitation that traditional clamping tool can only clamp the two sides of part, but also through four sides central clamping mode, improve the stability and precision of clamping, at the same time, combined with replaceable limit clamping block and flexible clamp replacement mechanism, processing platform can quickly adapt to different shape and size of part, satisfy diversification processing demand, efficient, flexible clamping.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a parts processing table. Background Technology

[0002] A parts processing table is a device used to fix, support, and assist in the processing of parts. It is widely used in many industrial fields such as machinery manufacturing, automobile manufacturing, aerospace, and electronic equipment production. It provides a stable and precise working platform for the parts processing, ensuring the smooth progress of processing operations and the reliability of processing quality.

[0003] Most clamping tools can only clamp and fix the workpiece in the center from both sides, making it difficult to adapt to parts with different lengths and widths at the same time. In addition, the clamping blocks used are usually fixed to the processing table and cannot be replaced, which limits their scope of application. They can only clamp parts with specific shapes, making the processing table unable to flexibly cope with complex and ever-changing processing needs when faced with diverse parts, thereby reducing processing efficiency and the versatility of the equipment.

[0004] Therefore, this utility model proposes a parts processing table. Utility Model Content

[0005] The purpose of this invention is to provide a parts processing table to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A parts processing table includes a worktable, a central rotating column fixedly connected to the top of the worktable, a sliding base plate fixedly connected to the top of the central rotating column, two sets of clamping devices movably sleeved on the outer wall of the sliding base plate, and the two sets of clamping devices are stacked and cross-arranged, the outer walls of the clamping devices are movably sleeved with the sliding base plate, and both ends of the clamping devices are movably latched with latching devices.

[0008] Furthermore, the clamping device mechanism includes two sets of central rotating rods, with a central rotating column movably sleeved on the inner wall of each set of central rotating rods. Both ends of the central rotating rods are hinged to one end of a second hinged transmission rod, and the other end of each of the two sets of second hinged transmission rods is hinged to a third hinged transmission rod. The other end of each of the other two sets of second hinged transmission rods is hinged to a first hinged transmission rod. The top ends of both the first and third hinged transmission rods are in contact with the bottom plate of the slide groove. A hinged connecting block is fixedly connected to the side of the central rotating rod, and the output end of a cylinder is hinged inside the hinged connecting block. The outer wall of the cylinder is fixedly connected to the bottom plate of the slide groove.

[0009] Furthermore, the slide base plate has eight sets of slide grooves inside, four of which are slidably fitted with limiting slide pins one. The bottom ends of two sets of limiting slide pins one are fixedly connected to two sets of hinged transmission rods three, and the bottom ends of the other two sets of hinged transmission rods three are fixedly connected to hinged transmission rods one. The other four sets of slide grooves are slidably fitted with limiting slide pins two. The bottom ends of two sets of limiting slide pins two are fixedly connected to two sets of hinged transmission rods three, and the bottom ends of the other two sets of limiting slide pins two are fixedly connected to hinged transmission rods one.

[0010] Furthermore, the locking device includes a spring, with a limiting slide pin two movably sleeved on the outer wall of the spring, and limiting blocks fixedly connected to both ends of the spring. One side of the outer wall of the limiting block is slidably sleeved with the limiting slide pin two, and the other side of the outer wall of the limiting block is slidably sleeved with the hinged transmission rod three. Push blocks are attached to the outer walls of both sets of limiting blocks.

[0011] Furthermore, an extension block is fixedly connected to the bottom end of the articulated transmission rod three. Two sets of limiting grooves are opened inside the articulated transmission rod three and the extension block. The other two sets of limiting grooves are set inside the articulated transmission rod one. Two sets of push blocks are movably sleeved inside the limiting grooves. The opposite sides of the two sets of push blocks are in contact with the outer walls of the two sets of limiting blocks.

[0012] Furthermore, each of the four sets of limiting sliding pillars is fixedly connected to a limiting clamp, and the four sets of limiting clamps are arranged in a circular array with the central rotating pillar as the center.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. By setting up two sets of cylinders, two sets of clamping devices are driven to clamp the parts in the center, thus adapting to parts of different lengths and widths. This not only effectively solves the limitation of traditional clamping tools that can only clamp the two sides of the parts, but also improves the stability and accuracy of clamping through four-sided centering clamping. At the same time, combined with replaceable limit clamping blocks and a flexible fixture replacement mechanism, the processing table can quickly adapt to parts of different shapes and sizes to meet diverse processing needs. The efficient and flexible clamping improves the versatility and production efficiency of the processing table, and is especially suitable for processing multi-variety, small-batch parts, reducing equipment adjustment time and production costs.

[0015] 2. By pressing the two sets of push blocks inward, the two sets of limit blocks are disengaged from the hinged transmission rod and other components. Simultaneously, the outer wall of the limit block is aligned with the second limit slide post. Pulling the limit clamp upward causes the limit clamp to disengage the second limit slide post from the slide base plate. Then, a suitable limit clamp is selected, and its bottom limit slide post is reinserted into the corresponding position on the slide base plate. Releasing the push block causes the limit clamp to automatically reset under spring pressure and re-engage with the hinged transmission rod and other components, completing the rapid replacement of the limit clamp. This not only adapts to parts of different shapes and requirements but also allows for quick fixture changes, greatly improving the versatility and flexibility of the machining table, significantly increasing processing efficiency and equipment utilization, and providing an efficient and reliable solution for processing complex and varied parts. Attached Figure Description

[0016] Figure 1 This is an external view of a parts processing table according to the present invention;

[0017] Figure 2 This is a bottom structural diagram of a parts processing table according to the present invention;

[0018] Figure 3 This is an overall cross-sectional view of a parts processing table according to the present invention;

[0019] Figure 4 This is a partial cross-sectional view of a parts processing table according to the present invention.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Workbench; 2. Limiting clamp; 3. Slide base plate; 4. Hinge transmission rod one; 5. Hinge transmission rod two; 6. Center rotating rod; 7. Spring; 8. Cylinder; 9. Hinge connecting block; 10. Extension block; 11. Center rotating column; 12. Limiting slide column one; 13. Limiting slide column two; 14. Hinge transmission rod three; 15. Push block; 16. Limiting locking block. Detailed Implementation

[0022] 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.

[0023] Example 1

[0024] Please see Figures 1 to 4As shown, the parts processing table provided by this utility model includes a worktable 1. A central rotating column 11 is fixedly connected to the top of the worktable 1. A sliding bottom plate 3 is fixedly connected to the top of the central rotating column 11. Two sets of clamping devices are movably sleeved on the outer wall of the sliding bottom plate 3. The two sets of clamping devices are stacked and cross-arranged. The outer walls of the clamping devices are movably sleeved with the sliding bottom plate 3. Both ends of the clamping devices are movably latched with latching devices.

[0025] The clamping device mechanism includes two sets of central rotating rods 6. The inner walls of both sets of central rotating rods 6 are movably sleeved with central rotating columns 11. Both ends of the central rotating rods 6 are hinged to one end of the second hinge transmission rod 5. The other end of the second hinge transmission rod 5 is hinged to the third hinge transmission rod 14. The other end of the second hinge transmission rod 5 is hinged to the first hinge transmission rod 4. The top ends of the first hinge transmission rod 4 and the third hinge transmission rod 14 are in contact with the bottom plate 3 of the slide. The side of the central rotating rod 6 is fixedly connected to a hinge connecting block 9. The output end of the cylinder 8 is hinged inside the hinge connecting block 9. The outer wall of the cylinder 8 is fixedly connected to the bottom plate 3 of the slide.

[0026] The slide base plate 3 has eight sets of slide grooves inside. Four sets of slide grooves are slidably fitted with limiting slide pins 12. The bottom ends of two sets of limiting slide pins 12 are fixedly connected to two sets of hinged transmission rods 14, and the bottom ends of the other two sets of hinged transmission rods 14 are fixedly connected to hinged transmission rods 4. The other four sets of slide grooves are slidably fitted with limiting slide pins 23. The bottom ends of two sets of limiting slide pins 23 are fixedly connected to two sets of hinged transmission rods 14, and the bottom ends of the other two sets of limiting slide pins 23 are fixedly connected to hinged transmission rods 4.

[0027] When it is necessary to clamp and fix the parts, first place the parts on the top of the slide base plate 3. At this time, the parts are located on the opposite sides of the four sets of limiting clamping blocks 2. Then, start the two sets of cylinders 8 at the same time. The output ends of the two sets of cylinders 8 retract inward. The output ends of cylinders 8 pull the two sets of central rotating rods 6 synchronously around the central rotating column 11 through the hinged connecting block 9. While the central rotating rod 6 is rotating, it pulls the hinged transmission rod 1 4 and the hinged transmission rod 3 14 to move through the hinged transmission rod 2 5 on both sides. When the central rotating rod 6 rotates, it is hinged to the hinged transmission rod 2 5 on both sides. Since the top ends of the hinged transmission rod 3 14 and the hinged transmission rod 1 4 are respectively fixedly connected to the limiting sliding column 1 12 and the limiting sliding column 2 13, and slides with the slide base plate 3. When the hinge transmission rod 2 5 rotates, it will pull the hinge transmission rod 3 14 and the hinge transmission rod 1 4 to slide inward on the bottom of the slide base plate 3, thereby driving the limiting clamping block 2 fixed at the top of the limiting slide rod 2 13 to move towards the center, and perform centering limiting clamping and fixing of the part. By setting two sets of cylinders 8, respectively driving two sets of clamping devices, the part can be clamped in a four-sided center position, avoiding the situation where the part is offset when only clamped on both sides. This not only improves the stability and accuracy of clamping, but is also suitable for parts of various sizes and shapes, greatly enhancing the versatility and flexibility of the processing table, and providing a strong guarantee for efficient and accurate part processing.

[0028] Example 2

[0029] Based on Example 1, please refer to Figures 1 to 4 As shown, the locking device includes a spring 7, with a limiting slide post 13 movably sleeved on the outer wall of the spring 7. Both ends of the spring 7 are fixedly connected to limiting blocks 16. One side of the outer wall of the limiting block 16 is slidably sleeved with the limiting slide post 13, and the other side of the outer wall of the limiting block 16 is slidably sleeved with the hinged transmission rod 14. Push blocks 15 are attached to the outer walls of both sets of limiting blocks 16.

[0030] An extension block 10 is fixedly connected to the bottom end of the hinged transmission rod 3 14. Two sets of limiting grooves are opened inside the hinged transmission rod 3 14 and the extension block 10. The other two sets of limiting grooves are set inside the hinged transmission rod 1 4. Two sets of push blocks 15 are movably sleeved inside the limiting grooves. The opposite sides of the two sets of push blocks 15 are in contact with the outer walls of the two sets of limiting blocks 16.

[0031] The top of each of the four sets of limiting sliding columns 13 is fixedly connected to a limiting clamp 2, and the four sets of limiting clamps 2 are arranged in a circular array with the central rotating column 11 as the center.

[0032] When clamping parts of different shapes, the top limiting clamp 2 may not fit the shape of the part, making it difficult to maintain clamping stability. Alternatively, when using clamps of different materials, the limiting clamp 2 can be quickly replaced. By pressing the two sets of push blocks 15, they can be moved inward. The push blocks 15 on both sides push the two sets of limiting blocks 16 inside to fit together. At this time, the outer wall of the limiting block 16 is flush with the outer wall of the limiting slide column 13. Then, the limiting clamp 2 is pulled upward. As the limiting slide column 13 moves upward, its connection with the slide base plate 3, the hinge transmission rod 4, the extension block 10, and the hinge transmission rod 14 is released, and the limiting clamp 2 is successfully separated from the processing table.

[0033] At this point, based on the shape of the part and the clamping requirements, a suitable limiting clamp 2 is selected. The limiting slide pin 2 13 at the bottom of the new limiting clamp 2 is reinserted into the corresponding slide base plate 3, hinge transmission rod 1 4, extension block 10, and hinge transmission rod 3 14. When the limiting slide pin 2 13 is inserted to a suitable depth and the outer wall of the limiting block 16 is aligned with the limiting groove, the limiting blocks 16 on both sides move outward under the influence of the elastic potential energy of the spring 7, and reconnect with the hinge transmission rod 1 4, extension block 10, and hinge transmission rod 3 14, thereby limiting the height of the limiting slide pin 2 13 and completing the quick replacement of the limiting clamp 2.

[0034] This solution addresses the problem of fixed and difficult-to-replace fixtures in traditional machining tables, greatly enhancing their versatility and flexibility. It can adapt to parts of different shapes and sizes, and meet the needs of fixtures made of different materials, ensuring stable clamping of parts during processing. Through this quick-change mechanism, the machining table can handle diverse processing tasks, improve production efficiency and processing quality, and provide strong support for efficient production in modern manufacturing.

[0035] 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 parts processing table, characterized in that, Includes a workbench (1), the top of which is fixedly connected to a central rotating column (11), the top of which is fixedly connected to a sliding bottom plate (3), the outer wall of which is movably fitted with two sets of clamping devices, and the two sets of clamping devices are stacked and cross-arranged, the outer walls of the clamping devices are movably fitted with the sliding bottom plate (3), and both ends of the clamping devices are movably clamped with clamping devices.

2. The parts processing table according to claim 1, characterized in that, The clamping device mechanism includes two sets of central rotating rods (6), and the inner walls of the two sets of central rotating rods (6) are movably sleeved with central rotating columns (11). Both ends of the central rotating rods (6) are hinged to one end of the second hinge transmission rod (5), and the other end of the two sets of the second hinge transmission rods (5) is hinged to the third hinge transmission rod (14). The other end of the other two sets of the second hinge transmission rods (5) is hinged to the first hinge transmission rod (4). The top ends of the first hinge transmission rod (4) and the third hinge transmission rod (14) are in contact with the bottom plate of the slide groove (3). The side of the central rotating rod (6) is fixedly connected to a hinge connecting block (9). The output end of the cylinder (8) is hinged inside the hinge connecting block (9). The outer wall of the cylinder (8) is fixedly connected to the bottom plate of the slide groove (3).

3. A parts processing table according to claim 1, characterized in that, The slide base plate (3) has eight sets of slide grooves inside. Four sets of slide grooves are slidably fitted with limiting slide pins (12). The bottom ends of two sets of limiting slide pins (12) are fixedly connected to two sets of hinged transmission rods (14). The bottom ends of the other two sets of hinged transmission rods (14) are fixedly connected to hinged transmission rods (4). The other four sets of slide grooves are slidably fitted with limiting slide pins (13). The bottom ends of two sets of limiting slide pins (13) are fixedly connected to two sets of hinged transmission rods (14). The bottom ends of the other two sets of limiting slide pins (13) are fixedly connected to hinged transmission rods (4).

4. A parts processing table according to claim 1, characterized in that, The locking device includes a spring (7), the outer wall of the spring (7) is movably sleeved with a limiting slide post two (13), both ends of the spring (7) are fixedly connected to limiting blocks (16), one side of the outer wall of the limiting block (16) is slidably sleeved with the limiting slide post two (13), the other side of the outer wall of the limiting block (16) is slidably sleeved with the hinged transmission rod three (14), and the outer walls of both sets of limiting blocks (16) are fitted with push blocks (15).

5. A parts processing table according to claim 2, characterized in that, The bottom end of the hinged transmission rod three (14) is fixedly connected to an extension block (10). Two sets of limiting grooves are opened inside the hinged transmission rod three (14) and the extension block (10). The other two sets of limiting grooves are set inside the hinged transmission rod one (4). Two sets of push blocks (15) are movably sleeved inside the limiting grooves. The opposite sides of the two sets of push blocks (15) are in contact with the outer walls of the two sets of limiting blocks (16).

6. A parts processing table according to claim 4, characterized in that, The top of each of the four sets of limiting sliding columns (13) is fixedly connected to a limiting clamp (2), and the four sets of limiting clamps (2) are arranged in a circular array with the central rotating column (11) as the center.

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