Part final assembly operation table

Abstract

The utility model relates to the technical field of part final assembly operating tables, in particular to a part final assembly operating table which comprises an operating table body, extending plates are connected to the two sides of the operating table body in a sliding mode, first surrounding plates are fixedly connected to the sides, away from each other, of the extending plates, and side surrounding plates are fixedly connected to the two sides of the operating table body. Extending coamings are slidably connected to the two sides of the side coaming correspondingly, a telescopic mechanism used for extending and returning the first coaming is arranged on the outer wall of the operation table, adjusting mechanisms used for adjusting the height of the operation table are arranged in the operation table and on the outer wall of the operation table, and the telescopic mechanism comprises a synchronous gear rotationally arranged at the bottom of the inner wall of the operation table; and the opposite surfaces of the extension plates are fixedly connected with synchronous racks. Compared with the prior art, the operation table can flexibly adjust the working space according to actual requirements through the telescopic mechanism, the requirements of different working tasks are met, and meanwhile the operation table can also meet the requirements of different working postures and heights so that the optimal operation posture can be obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of parts assembly operating tables, in particular to a parts assembly operating table. Background Art

[0002] In modern industrial production, the parts assembly workbench is a specialized piece of equipment used for assembling, debugging, and finalizing various parts. It plays a key role in the production line and is a vital tool for achieving efficient, precise, and stable assembly.

[0003] A Chinese patent discloses: an operating table, patent announcement number: CN218313365U, which "includes two connecting blocks, the two connecting blocks are fixedly connected to the operating table, the surface of the connecting block is slidably connected to a protective block, the surface of the protective block is rotatably connected to a protective plate, both sides of the protective block are fixedly connected to a clamping block, the end of the connecting block away from the clamping block is fixedly connected to a placement plate, the surface of the placement plate is fixedly connected to two spring plates, the ends of the two spring plates away from the placement plate are fixedly connected to a fixed block, and the internal sliding connection of the two spring plates is a limiting frame."

[0004] While the console protects the camera after use, preventing workers from accidentally hitting the camera with various tools while walking around the work area, potentially damaging it, it uses a fixed-area design, lacking flexibility and preventing the workspace from being adjusted to meet actual needs. This design limits the workspace, especially when the work area needs to be temporarily increased. This restricts workers during assembly and operation, reducing work efficiency. Furthermore, the console's fixed height prevents adjustment based on the worker's height and work habits. Long-term use of a console at an inappropriate height can lead to improper posture, fatigue, and discomfort, impacting work efficiency and operational accuracy. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose a parts assembly workbench to solve the problem that the workbench adopts a fixed area design, lacks flexibility, cannot adjust the working space according to actual needs, and the height of the workbench is fixed and cannot be adjusted according to the height and working habits of the workers.

[0006] Based on the above-mentioned purpose, the utility model provides a parts assembly operating table, including an operating table, extension plates are slidably connected on both sides of the operating table, and the opposite sides of the extension plates are fixedly connected to the first enclosure plate, and both sides of the operating table are fixedly connected to side enclosure plates, and the two sides of the side enclosure plates are respectively slidably connected to extension enclosure plates, and the outer wall of the operating table is provided with a telescopic mechanism for extending and returning the first enclosure plate, and the inner and outer walls of the operating table are provided with an adjustment mechanism for adjusting the height of the operating table.

[0007] Preferably, the telescopic mechanism includes a synchronous gear rotating at the bottom of the inner wall of the operating table, and the opposite surfaces of the two extension plates are fixedly connected with synchronous racks, and the synchronous racks are respectively engaged with the outer walls of the synchronous gears, and two groups of mounting boxes are fixedly connected on both sides of the operating table, and a rotating rod is provided inside the mounting box, one end of the rotating rod is rotatably connected to the side wall of the operating table, and a vortex torsion spring is provided inside the mounting box, one end of the vortex torsion spring is fixedly connected to the mounting box, and the other end of the vortex torsion spring is fixedly connected to the outer wall of the rotating rod.

[0008] Preferably, one end of the rotating rod is fixedly connected to a winding roller, both sides of the extension plate are fixedly connected to fixing columns, and a pull rope is fixedly connected between the fixing columns and the outer wall of the winding roller.

[0009] Preferably, the adjustment mechanism includes a base plate fixedly connected to both sides of the bottom of the operating table, the side walls of the base plate are rotatably connected to the first support rod, the side walls of the base plate are respectively provided with sliding grooves, and the second support rod is slidably connected in the sliding grooves, and one end of the first support rod and the second support rod are fixedly connected to the base rod.

[0010] Preferably, one end side wall of one of the first support rods passes through the bottom plate and is fixedly connected to a wedge block, the side wall of the bottom plate is fixedly connected to a limit block near the side wall of the wedge block, the interior of the limit block passes through a sliding connection with a limit column, the outer wall of the limit column is sleeved with a return spring, the outer wall of the limit column is slidably connected to the limit extrusion block, one end of the return spring is fixedly connected to the limit block, and the other end of the return spring is fixedly connected to the top of the limit extrusion block, the side wall of the bottom plate is rotatably connected to a push-pull rod, the other end of the push-pull rod contacts the bottom of the limit extrusion block, and the second support rod is slidably connected to the side wall of one end of the slide groove and is fixedly connected to a contraction spring through a rotatable plate, and one end of the contraction spring is fixedly connected to the side wall of the bottom plate.

[0011] Preferably, a plurality of vertically arranged limit slots are provided on the bottom of the extension plate close to the side of the wedge block, one end of the limit column extends into the limit slot, and the outer wall of the bottom end of the limit column is provided with an extrusion spring, one end of the extrusion spring is fixedly connected to the outer wall of the limit column, and the other end of the extrusion spring is fixedly connected to the outer wall of the limit block.

[0012] Preferably, the side wall of the wedge block is arc-shaped, the side wall of the position-limiting extrusion block is provided with an arc-shaped groove, and the outer wall of the position-limiting extrusion block fits with the outer wall of the wedge block.

[0013] Preferably, the middle parts of the first support rod and the second support rod are rotatably connected together through a rotatable connecting rod.

[0014] Preferably, the push-pull rod is V-shaped.

[0015] Preferably, anti-slip rings are fixedly connected to both sides of the base rod.

[0016] The beneficial effects of the present invention are as follows: 1. The parts assembly operating table can flexibly adjust the working space according to actual needs through the telescopic mechanism to adapt to the requirements of different work tasks. At the same time, the increase in the area of the operating table enables employees to process and accommodate more parts and tools on one operating table at the same time, reducing the time for frequent replacement and taking of tools, and improving work efficiency. In conjunction with the first enclosure, side enclosure, and extension enclosure, it can effectively prevent parts from falling and being damaged when placing and operating parts. It can also be extended through the extension plate. In a limited work space, the telescopic mechanism can temporarily increase the usable area of the operating table without permanently occupying additional space. At the same time, the extension plate can be automatically retracted and folded, and there is no need for staff to walk back and forth to operate in sequence, which saves time and effort and is convenient to use.

[0017] 2. The parts assembly operating table can be adjusted in height through the adjustment mechanism to adapt to different working postures and height requirements to obtain the best operating posture, allowing employees to work in the most comfortable posture, reducing fatigue and discomfort caused by improper posture, and making the operating table more widely applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the extension plate and the synchronous gear of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the vortex torsion spring and the winding roller of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the wedge block and push-pull rod structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of the limiting slot of the utility model.

[0025] The following are marked in the figure:

[0026] 1. Operating table; 2. Extension plate; 3. First enclosure; 4. Side enclosure; 5. Extension enclosure; 6. Synchronous gear; 7. Synchronous rack; 8. Mounting box; 9. Rotating rod; 10. Vortex torsion spring; 11. Winding roller; 12. Fixed column; 13. Pull rope; 14. Bottom plate; 15. First support rod; 16. Slide groove; 17. Second support rod; 18. Base rod; 19. Wedge block; 20. Limit block; 21. Limit column; 22. Reset spring; 23. Limit extrusion block; 24. Push-pull rod; 25. Limit slot; 26. Contraction spring; 27. Anti-slip ring; 28. Extrusion spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the usual meanings understood by people with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0029] like Figures 1 to 6 As shown, a parts assembly operating table includes an operating table 1, extension plates 2 are slidably connected to both sides of the operating table 1, and the opposite sides of the extension plates 2 are fixedly connected to the first enclosure 3, and both sides of the operating table 1 are fixedly connected to side enclosures 4, and both sides of the side enclosures 4 are slidably connected to extension enclosures 5, respectively. The outer wall of the operating table 1 is provided with a telescopic mechanism for extending and returning the first enclosure 3, and the inner and outer walls of the operating table 1 are provided with an adjustment mechanism for adjusting the height of the operating table 1.

[0030] For further information, see the attached Figure 2 and Figure 3As shown, the telescopic mechanism includes a synchronous gear 6 that rotates at the bottom of the inner wall of the operating table 1, and the opposite surfaces of the two extension plates 2 are fixedly connected with synchronous racks 7, which are respectively engaged with the outer walls of the synchronous gear 6. Two sets of mounting boxes 8 are respectively fixedly connected on both sides of the operating table 1, and a rotating rod 9 is provided inside the mounting box 8. One end of the rotating rod 9 is rotatably connected to the side wall of the operating table 1, and a vortex torsion spring 10 is provided inside the mounting box 8. One end of the vortex torsion spring 10 is fixedly connected to the mounting box 8, and the other end of the vortex torsion spring 10 is fixedly connected to the outer wall of the rotating rod 9. One end of the rotating rod 9 is fixedly connected to a winding roller 11, and fixed columns 12 are respectively fixedly connected on both sides of the extension plate 2. A pull rope 13 is fixedly connected between the fixed column 12 and the outer wall of the winding roller 11; When the telescopic mechanism is in use, the operator first rotates the push-pull rod 24 so that one end of the push-pull rod 24 presses the outer wall of the limit column 21 downward and drives the limit column 21 to slide. Then the limit column 21 squeezes the extrusion spring 28 to make one end of the limit column 21 leave the limit slot 25, releasing the limit on the extension plate 2. Then, by pulling the first enclosure 3, the first enclosure 3 will drive the extension plate 2 and the extension enclosure 5 to slide to one side. When the extension plate 2 on one side of the operating table 1 slides, it will also drive the synchronous rack 7 at one end to slide. When the synchronous rack 7 slides, it will drive the synchronous rack When the wheel 6 rotates, the synchronous gear 6 rotates, and the synchronous rack 7 on the other side can be driven to slide in the opposite direction. When the synchronous rack 7 slides to the other side, the extension plates 2 on both sides of the operating table 1 can be synchronously driven to extend to both ends. Then the push-pull rod 24 is released, and the limit column 21 is squeezed by the extrusion spring 28 to re-insert one end of the limit column 21 into the limit slot 25, and the extension plate 2 is limited again, thereby increasing the use area of the operating table 1. When the extension plate 2 is extended, the pull rope 13 will be pulled by the fixed column 12, and the pull rope 13 will drive the winding roller 11 to rotate. The spiral torsion spring 10 is moved and wound. When the extension plate 2 needs to be retracted, the limit column 21 is pulled so that one end of the limit column 21 leaves the limit slot 25. Then the spiral torsion spring 10 begins to release its own spring force to drive the winding roller 11 to rotate. The winding roller 11 winds and pulls the pull rope 13, and the pull rope 13 pulls the extension plate 2 back into the operating table 1. The operating table 1 can flexibly adjust the work space according to actual needs through the telescopic mechanism to meet the requirements of different work tasks. At the same time, the increase in the area of the operating table 1 allows employees to work on the same operating table 1 at the same time. It can handle and accommodate more parts and tools, reducing the time for frequent replacement and removal of tools. In conjunction with the first enclosure 3, the side enclosure 4, and the extension enclosure 5, it can effectively prevent parts from falling and being damaged when placing and operating parts. The extension plate 2 can be extended, and the usable area of the operating table 1 can be temporarily increased through the telescopic mechanism within a limited working space without permanently occupying additional space. At the same time, the extension plate 2 can also be automatically retracted and folded, without the need for staff to walk back and forth to operate in sequence, saving time and effort and making it easy to use.

[0031] For further information, see the attached Figures 4 to 6As shown, the adjustment mechanism includes a bottom plate 14 fixedly connected to both sides of the bottom of the operating table 1, and the side walls of the bottom plate 14 are rotatably connected to the first support rod 15. The side walls of the bottom plate 14 are respectively provided with a slide groove 16, and the second support rod 17 is slidably connected in the slide groove 16. One end of the first support rod 15 and the second support rod 17 are fixedly connected to the base rod 18, and the middle part of the first support rod 15 and the second support rod 17 is rotatably connected together through a rotatable connecting rod. One end side wall of one of the first support rods 15 passes through the bottom plate 14 and is fixedly connected to a wedge block 19. The side wall of the bottom plate 14 close to the side wall of the wedge block 19 is fixedly connected to a limit block 20. The interior of the block 20 is slidably connected to a limit column 21, and the outer wall of the limit column 21 is sleeved with a return spring 22. The outer wall of the limit column 21 is slidably connected to a limit extrusion block 23. One end of the return spring 22 is fixedly connected to the limit block 20, and the other end of the return spring 22 is fixedly connected to the top of the limit extrusion block 23. The side wall of the bottom plate 14 is rotatably connected to a push-pull rod 24, and the other end of the push-pull rod 24 contacts the bottom of the limit extrusion block 23. The second support rod 17 is slidably connected to the side wall of one end of the slide groove 16 and is fixedly connected to a contraction spring 26 through a rotatable plate. One end of the contraction spring 26 is fixedly connected to the side wall of the bottom plate 14;When the adjusting mechanism is in use, the user first rotates the push-pull rod 24, and one end of the push-pull rod 24 pushes the limit extrusion block 23 to slide upward on the outer wall of the limit column 21 and squeeze the return spring 22, so that the limit extrusion block 23 will not squeeze the wedge block 19, thereby releasing the limit of the wedge block 19, and then pressing the operating table 1 downward. The operating table 1 is squeezed and squeezes the first support rod 15 and the second support rod 17 to rotate the first support rod 15 and the second support rod 17. Then, one end of the second support rod 17 will slide in the slide groove 16. At this time, the two ends of the first support rod 15 and the second support rod 17 are separated from each other, thereby lowering the height of the operating table 1. When you want to adjust the height of the operating table 1, don't press the operating table 1. The spring force of the contraction spring 26 itself will contract and pull the second support rod 17. The second support rod 17 will slide in the slide groove 16 and move closer to the first support rod 15, thereby raising the height of the operating table 1. When the appropriate height is adjusted, release the push-pull rod 24 and the return spring The spring 22 will squeeze the limiting squeeze block 23, and the side wall of the limiting squeeze block 23 will refit on the side wall of the wedge block 19 and limit the wedge block 19. When the wedge block 19 cannot rotate, the first support rod 15 cannot rotate either. After the part is placed on the operating table 1, the operating table 1 will squeeze the first support rod 15 to exert a downward force, and then the first support rod 15 will transmit this force to the wedge block 19, so that the wedge block 19 will have a rotational force. When the wedge block 19 has a rotational force, it will squeeze the limiting squeeze block 23 on the side wall, and then cooperate with the arc groove on the side wall of the limiting squeeze block 23 to limit the wedge block 19. Then, the height of the operating table 1 can be adjusted according to the needs of the employees. Through the adjustment mechanism, the height of the operating table 1 can be adjusted to adapt to different working postures and height requirements to obtain the best operating posture, so that employees can work in the most comfortable posture, reducing fatigue and discomfort caused by improper posture, and making the operating table 1 more widely applicable.

[0032] For further information, see the attached Figure 6 As shown, a plurality of vertically arranged limit slots 25 are provided on the bottom of the extension plate 2 near the side of the wedge block 19, one end of the limit column 21 extends into the limit slot 25, and the outer wall of the bottom end of the limit column 21 is sleeved with an extrusion spring 28, one end of the extrusion spring 28 is fixedly connected to the outer wall of the limit column 21, and the other end of the extrusion spring 28 is fixedly connected to the outer wall of the limit block 20; the extrusion spring 28 squeezes the limit column 21, and one end of the limit column 21 will slide upward by the squeezing force of the extrusion spring 28 and extend into one of the vertically arranged limit slots 25, so that the extension plate 2 can be fixed and limited.

[0033] For further information, see the attached Figure 5As shown, the side wall of the wedge block 19 is arc-shaped, and the side wall of the limiting extrusion block 23 is provided with an arc groove. The outer wall of the limiting extrusion block 23 fits with the outer wall of the wedge block 19. The arc groove provided on the side wall of the limiting extrusion block 23 limits the position of the wedge block 19, so that the operating table 1 cannot be adjusted after being fixed to a position, thereby ensuring the overall stability of the operating table 1.

[0034] For further information, see the attached Figure 5 As shown, the push-pull rod 24 is V-shaped, and the shape of the push-pull rod 24 facilitates the rotation of the push-pull rod 24 .

[0035] For further information, please refer to the attached Figure 4 As shown, anti-slip rings 27 are fixedly connected to both sides of the base rod 18, and the provision of the anti-slip rings 27 increases the friction between the base rod 18 and the ground.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0037] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A parts assembly operating table, comprising an operating table (1), characterized in that: Extension plates (2) are slidably connected to both sides of the operating table (1), and the opposite sides of the extension plates (2) are fixedly connected to the first enclosure (3). Side enclosures (4) are fixedly connected to both sides of the operating table (1), and extension enclosures (5) are slidably connected to both sides of the side enclosures (4). The outer wall of the operating table (1) is provided with a telescopic mechanism for extending and returning the first enclosure (3), and the inner and outer walls of the operating table (1) are provided with an adjustment mechanism for adjusting the height of the operating table (1).

2. A parts assembly operating table according to claim 1, characterized in that: The telescopic mechanism includes a synchronous gear (6) rotating at the bottom of the inner wall of the operating table (1), and the opposite surfaces of the two extension plates (2) are fixedly connected with synchronous racks (7), and the synchronous racks (7) are respectively engaged with the outer walls of the synchronous gear (6). Two sets of mounting boxes (8) are respectively fixedly connected on both sides of the operating table (1), and a rotating rod (9) is provided inside the mounting box (8), and one end of the rotating rod (9) is rotatably connected to the side wall of the operating table (1). A vortex torsion spring (10) is provided inside the mounting box (8), and one end of the vortex torsion spring (10) is fixedly connected to the mounting box (8), and the other end of the vortex torsion spring (10) is fixedly connected to the outer wall of the rotating rod (9).

3. A parts assembly operating table according to claim 2, characterized in that: One end of the rotating rod (9) is fixedly connected to a winding roller (11), and both sides of the extension plate (2) are fixedly connected to fixed columns (12), and a pull rope (13) is fixedly connected between the fixed columns (12) and the outer wall of the winding roller (11).

4. The parts assembly operating table according to claim 1, characterized in that: The adjustment mechanism includes a bottom plate (14) fixedly connected to both sides of the bottom of the operating table (1), the side walls of the bottom plate (14) are rotatably connected to the first support rod (15), the side walls of the bottom plate (14) are respectively provided with a sliding groove (16), the sliding groove (16) is slidably connected to the second support rod (17), and one end of each of the first support rod (15) and the second support rod (17) is fixedly connected to a base rod (18).

5. The parts assembly operating table according to claim 4, characterized in that: One end side wall of one of the first support rods (15) passes through the bottom plate (14) and is fixedly connected to a wedge block (19); the side wall of the bottom plate (14) close to the side wall of the wedge block (19) is fixedly connected to a limit block (20); the interior of the limit block (20) passes through a limit column (21) for sliding connection; the outer wall of the limit column (21) is provided with a return spring (22); the outer wall of the limit column (21) is slidably connected to the limit extrusion block (23); one end of the return spring (22) is fixedly connected to the limit extrusion block (23); On the limit block (20), the other end of the return spring (22) is fixedly connected to the top of the limit extrusion block (23), the side wall of the bottom plate (14) is rotatably connected to a push-pull rod (24), the other end of the push-pull rod (24) contacts the bottom of the limit extrusion block (23), the second support rod (17) is slidably connected to the side wall of one end of the slide groove (16) and is fixedly connected to a contraction spring (26) through a rotatable plate, and one end of the contraction spring (26) is fixedly connected to the side wall of the bottom plate (14).

6. The parts assembly operating table according to claim 5, characterized in that: A plurality of vertically arranged limiting slots (25) are provided on the bottom of the extension plate (2) on the side close to the wedge block (19), one end of the limiting column (21) extends into the limiting slot (25), and an outer wall of the bottom end of the limiting column (21) is sleeved with an extrusion spring (28), one end of the extrusion spring (28) is fixedly connected to the outer wall of the limiting column (21), and the other end of the extrusion spring (28) is fixedly connected to the outer wall of the limiting block (20).

7. The parts assembly operating table according to claim 5, characterized in that: The side wall of the wedge block (19) is arc-shaped, the side wall of the position-limiting extrusion block (23) is provided with an arc-shaped groove, and the outer wall of the position-limiting extrusion block (23) is in contact with the outer wall of the wedge block (19).

8. The parts assembly operating table according to claim 4, characterized in that: The middle parts of the first support rod (15) and the second support rod (17) are rotatably connected together via a rotatable connecting rod.

9. The parts assembly operating table according to claim 5, characterized in that: The push-pull rod (24) is V-shaped.

10. The parts assembly operating table according to claim 4, characterized in that: Anti-slip rings (27) are fixedly connected to both sides of the base rod (18).

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