Double-station workbench
By designing limiting components for the moving rod and rotating block on the dual-station workbench, the problem of insufficient fixture adaptability was solved, enabling effective fixing of parts of different specifications, reducing production costs and resource waste, and improving the practicality of the workbench.
Patent Information
- Application Number
- CN202520152816.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-22
AI Technical Summary
The existing fixtures for machining parts have too low adaptability, which means that different fixtures need to be equipped to process parts of different specifications, increasing production costs and wasting resources.
Design a dual-station worktable that uses a limiting assembly of a moving rod and a rotating block. Through the meshing connection of a guide rack and gear, it achieves contact and limiting of the surface of the part, adapting to the fixing of parts of different specifications.
It improves the versatility of fixtures, reduces the need for fixtures for parts of different specifications, lowers production costs and resource waste, and enhances the practicality of the workbench.
Smart Images
Figure CN223802543U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical processing technical field, concretely relates to a double-station workbench. BACKGROUND
[0002] The double-station workbench is a kind of efficient work platform design, it allows two independent work areas to carry out different operations simultaneously, so that the work efficiency and flexibility are significantly improved, one work area can be clamped, tool changing or preparing the next process when carrying out processing or operation, realizes no stoppage circulation processing, greatly saves time, and double-station design makes the workbench can carry out different types of processing or operation task simultaneously, improves the utilization rate and flexibility of equipment.
[0003] The existing part machining clamp is usually designed in the profiling mode, i. e. the clamping area that is adapted to the part to be clamped is arranged to realize corresponding clamping, so that the problems are that the adaptability of the clamp is too low, different clamps need to be equipped for processing different specifications of parts, the production cost is too high, resources are wasted, therefore, it is particularly important to improve the existing clamp and design a new double-station workbench to solve the above technical defects and improve the practicability of the overall clamp. CONTENT OF THE UTILITY MODEL
[0004] The utility model discloses a double-station workbench, and the movable clamping of movable rod is rotationally connected with the rotation of first rotating block and second rotating block, can be attached to the surface of part when contacting with part, and can position and fix part, so as to increase the versatility of clamp and solve the problems in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A double-station workbench, including base body, the top of base body is slidably connected with first workbench and second workbench respectively, the top of first workbench and second workbench is fixedly connected with fixed frame, and the periphery of the top of fixed frame is equipped with limiting assembly;
[0007] The limiting assembly is used for limiting the treatment of part, and the limiting assembly includes connecting frame on the top of fixed frame, movable rod is slidably connected at both ends in connecting frame, guide rack is fixedly connected to the outside of movable rod, two groups of first rotating blocks are rotationally connected to the bottom of movable rod, and two groups of second rotating blocks are rotationally connected to the bottom of first rotating block.
[0008] As the preferred scheme of the utility model, the height of second workbench is higher than the height of first workbench, and guide rail is fixedly connected to the top of base body and both ends at the bottom of first workbench and second workbench.
[0009] As the preferred scheme of the utility model, the first workbench and the second workbench are all slidingly connected with the guide rail, and the outer side of the guide rail is provided with a driving device.
[0010] As the preferred scheme of the utility model, the two ends inside the connecting frame and outside the two groups of guide racks are all provided with sliding grooves, and the guide racks are slidingly connected with the sliding grooves.
[0011] As the preferred scheme of the utility model, the two groups of guide racks are connected through a guide gear, and the guide gear is meshingly connected with the guide racks.
[0012] As the preferred scheme of the utility model, the outer side of the guide gear is rotatably connected with a connecting frame, the top of the connecting frame is fixedly connected with a driving rod, and the driving rod extends to the top of the connecting frame and is fixedly connected with the driving end of a telescopic cylinder.
[0013] As the preferred scheme of the utility model, the first rotating block and the second rotating block are both designed in an arc structure, and the second rotating block is fixedly connected with a plurality of friction strips at the end away from the first rotating block.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] In the utility model, when the parts are placed on the top of the fixing frame, the limiting assembly can limit the parts, when non-standard parts are encountered, the surface plane height of the parts is different, the two groups of moving rods are displaced to different heights of the parts, a height difference occurs, one group of moving rods is reset through the meshing connection of the guide racks and the guide gears, and the other group of moving rods is continuously displaced, so that the plurality of second rotating blocks can be attached to the surface of the parts to limit the parts, the rotating connection of the first rotating block and the second rotating block enables the surface of the parts to be attached and limited, when the parts are processed, the parts can be prevented from deviating, and the versatility of the clamp is increased. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the utility model;
[0017] Figure 2 It is a limiting assembly structure schematic view of the utility model;
[0018] Figure 3 It is a moving rod structure schematic view of the utility model;
[0019] Figure 4 It is a first rotating block and second rotating block structure schematic view of the utility model.
[0020] In the figure: 1, base body; 2, first workbench; 3, second workbench; 4, fixed frame; 5, connecting frame; 6, moving rod; 7, guide rack; 8, first rotating block; 9, second rotating block; 10, guide rail; 11, guide gear; 12, connecting frame; 13, driving rod; 14, friction strip. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] Embodiment:
[0023] Please refer to Figures 1-4 The utility model provides a technical scheme:
[0024] A double-station workbench, including base body 1, the top of base body 1 is slidably connected with first workbench 2 and second workbench 3 respectively, the top of first workbench 2 and second workbench 3 is fixedly connected with fixed frame 4, the top of fixed frame 4 is provided with limiting assembly around,
[0025] The limiting assembly is used for limiting the parts, and the limiting assembly comprises a connecting frame 5 located on the top of the fixed frame 4, moving rods 6 are slidably connected to both ends in the connecting frame 5, guide racks 7 are fixedly connected to the outer sides of the moving rods 6, two groups of first rotating blocks 8 are rotatably connected to the bottoms of the moving rods 6, and two groups of second rotating blocks 9 are rotatably connected to the bottoms of the first rotating blocks 8.
[0026] Further, the height of the second workbench 3 is higher than the height of the first workbench 2, guide rails 10 are fixedly connected to the top of the base body 1 and both ends located at the bottoms of the first workbench 2 and the second workbench 3, the first workbench 2 and the second workbench 3 are slidably connected with the guide rails 10, and driving devices are arranged on the outer sides of the guide rails 10. The first workbench 2 and the second workbench 3 are displaced by the driving devices cooperating with the guide rails 10, the first workbench 2 and the second workbench 3 shuttle back and forth, and the robot can be loaded with parts in turn, so that the parts can be conveniently machined.
[0027] The driving device of the guide rail 10 is a mature technology, and the driving device is not the innovative structure in the present scheme, so it is not described in detail in the present scheme.
[0028] Second, the two ends inside the connecting frame 5 and outside the two groups of guide rack 7 are provided with sliding grooves, the guide rack 7 is slidably connected with the sliding groove, the guide rack 7 is slidably connected with the sliding groove, and the guide rack 7 is guided by the sliding groove when the guide rack 7 is displaced to prevent deviation.
[0029] Furthermore, the two groups of guide rack 7 are connected through the guide gear 11, the guide gear 11 is meshed with the guide rack 7, the outer side of the guide gear 11 is rotatably connected with the connecting frame 12, the top of the connecting frame 12 is fixedly connected with the driving rod 13, the driving rod 13 extends to the top of the connecting frame 5 and is fixedly connected with the driving end of the telescopic cylinder, the telescopic cylinder is started, the driving rod 13 is driven to displace, the connecting frame 12 is displaced, the guide gear 11 is driven to displace, the two groups of guide rack 7 are displaced, the two groups of moving rods 6 are driven to displace, the first rotating block 8 is displaced, the second rotating block 9 is driven to displace, and the part is contacted.
[0030] Further, the first rotating block 8 and the second rotating block 9 are both arc-shaped structure, and a plurality of friction strips 14 are fixedly connected to the end of the second rotating block 9 away from the first rotating block 8.
[0031] In the embodiment, the implementation scene is specifically: in actual use, the part is placed on the top of the fixed frame 4, the telescopic cylinder is started, the driving rod 13 is driven to displace, the connecting frame 12 is displaced, the guide gear 11 is driven to displace, the two groups of guide rack 7 are displaced, the two groups of moving rods 6 are driven to displace, the first rotating block 8 is displaced, the second rotating block 9 is driven to displace, and the part is contacted. When encountering non-standard parts, the surface plane height of the part is different, the two groups of moving rods 6 are displaced to the different heights of the part, a height difference occurs, one group of moving rods 6 is reset through the meshing connection of the guide rack 7 and the guide gear 11, the other group of moving rods 6 is continuously displaced, so that a plurality of second rotating blocks 9 can be attached to the surface of the part, the part is limited, the first rotating block 8 and the second rotating block 9 are rotatably connected, and the surface of the part can be attached. When the part is machined, the part can be prevented from deviating, the versatility of the clamp is increased, and compared with the existing workbench, the overall practicability of the workbench can be improved through the design.
[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A double station worktable comprising a base body (1), characterized in that: The top of the base body (1) is respectively slidably connected with a first workbench (2) and a second workbench (3), the top of the first workbench (2) and the second workbench (3) is fixedly connected with a fixing frame (4), and the periphery of the top of the fixing frame (4) is provided with a limiting assembly; The limiting assembly is used for limiting the parts, and the limiting assembly comprises a connecting frame (5) located at the top of the fixing frame (4), both ends in the connecting frame (5) are slidably connected with a moving rod (6), the outer side of the moving rod (6) is fixedly connected with a guide rack (7), the bottom of the moving rod (6) is rotatably connected with two groups of first rotating blocks (8), and the bottom of the first rotating block (8) is rotatably connected with two groups of second rotating blocks (9).
2. A dual station worktable as claimed in claim 1, characterised in that: The height of the second workbench (3) is higher than that of the first workbench (2), the top of the base body (1) and both ends at the bottom of the first workbench (2) and the second workbench (3) are fixedly connected with guide rails (10).
3. A dual station worktable as claimed in claim 2, characterised in that: The first workbench (2) and the second workbench (3) are slidably connected with the guide rails (10), and the outer side of the guide rail (10) is provided with a driving device.
4. A dual station worktable as claimed in claim 1, wherein: Both ends in the connecting frame (5) and located at the outer side of the two groups of guide racks (7) are provided with sliding grooves, and the guide rack (7) and the sliding groove are slidably connected.
5. A dual station worktable as claimed in claim 1, wherein: The two groups of guide racks (7) are connected through a guide gear (11), and the guide gear (11) and the guide rack (7) are meshingly connected.
6. A dual station worktable as claimed in claim 5, characterised in that: The outer side of the guide gear (11) is rotatably connected with a connecting frame (12), the top of the connecting frame (12) is fixedly connected with a driving rod (13), and the driving rod (13) extends to the top of the connecting frame (5) and is fixedly connected with the driving end of the telescopic cylinder.
7. A dual station worktable as claimed in claim 1, wherein: The first rotating block (8) and the second rotating block (9) are both designed in an arc shape, and a plurality of friction strips (14) are fixedly connected to the end of the second rotating block (9) away from the first rotating block (8).