A ring base for a car body assembly line station

Abstract

The utility model discloses a car body assembly line station annular base, including annular bases on both sides, a linear profile is arranged between the annular bases, a rotating wheel is arranged on each annular base, a transmission belt is arranged between the rotating wheels, and an extension assembly is arranged on the transmission belt at intervals; an annular guide rail is arranged on the annular base, a linear guide rail adapted to the annular guide rail is arranged on the linear profile, and a sliding seat fastener is arranged at intervals on the annular guide rail and the linear guide rail, a first cylinder is arranged on one side of the annular base, and a first locking rod is arranged at the output end of the first cylinder through a first rotating rod; a second cylinder group is arranged on one side of the linear profile, and a locking shaft is connected to the output end of the second cylinder group through a second rotating rod, and a second locking rod is arranged at intervals on the locking shaft. As an auxiliary base, the utility model can be installed on each station and conveniently drive the station to rotate and transpose along the guide rail at the bottom, and is suitable for a variety of assembly, welding, detection and other occasions, and has a good use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle body processing, in particular to a ring-shaped base for a vehicle body assembly line station. Background Art

[0002] In recent years, with the development of my country's economy and the gradual improvement of people's lives, the convenience brought by cars in people's daily travel and office work has become more and more popular. At the same time, with the economic globalization and the refinement of industrial division of labor, as an important part of the automobile industry, the automobile processing industry has also developed better and better.

[0003] During the processing of the car body, whether it is welding, testing, cutting, etc., it is necessary to transfer materials or change the workstation. Using a robotic arm to transfer the workpiece is one solution, but it is expensive and requires an automated control system. General factories cannot achieve this fully automated operation, so another method is urgently needed to achieve the transfer and repositioning of workpieces. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a ring-shaped base for a car body assembly line workstation, which serves as an auxiliary base, on which various workstations can be installed and conveniently driven to rotate and change positions along the guide rail at the bottom. The base is suitable for a variety of assembly, welding, testing and other occasions, and has a good use effect.

[0005] In order to solve the above technical problems, the utility model provides an annular base for a car body assembly line workstation, comprising annular bases on both sides, a linear profile is arranged between the annular bases, rotating wheels are arranged on the annular bases, a transmission belt is arranged between the rotating wheels, and extension components are arranged at intervals on the transmission belt; an annular guide rail is arranged on the annular base, a linear guide rail adapted to the annular guide rail is arranged on the linear profile, sliding seat fasteners are arranged at intervals on the annular guide rail and the linear guide rail, a first cylinder is arranged on one side of the annular base, and a first locking rod is arranged at the output end of the first cylinder through a first rotating rod; a second cylinder group is arranged on one side of the linear profile, and the output end of the second cylinder group is connected to a locking shaft through a second rotating rod, and second locking rods are arranged at intervals on the locking shaft.

[0006] Furthermore, a driving device is provided on the bottom plate, and the driving device is connected to the rotating wheel via a driving shaft.

[0007] Furthermore, the slide seat fastener includes a main body, on which two rows of pulleys are arranged, the pulleys are adapted to the linear guide rail and the annular guide rail, and a locking plate adapted to the first locking rod and the second locking rod is arranged on one side of the main body.

[0008] Furthermore, a bearing seat is provided on the linear profile at a position corresponding to the locking shaft.

[0009] Furthermore, a reinforcement plate is provided between the linear guide rails.

[0010] Furthermore, the extension components correspond one to one with the slide seat fasteners.

[0011] The beneficial effects of the utility model are as follows: when the device is used, the clamps required for processing are fixed on the slide fastener, and then the entire equipment is fixed on the workbench. At this time, the driving device on the annular base is started, and the rotating wheel is driven to rotate through the driving shaft, thereby driving the transmission belt to move. The transmission belt movement can drive the slide fastener to move on the linear guide rail and the annular guide rail through the cooperation of the extension component and the slide fastener. When it moves to the appropriate position, the first cylinder is started, and the first cylinder drives the first rotating rod to move, and the first rotating rod drives the first locking rod to move to lock the slide fastener. Similarly, the second cylinder group is started, and the second cylinder group drives the second rotating rod to move, thereby driving the locking shaft to rotate, and the locking shaft rotates to drive the second locking rod above to move to lock the slide fastener, thereby realizing the transfer and locking of the slide fastener, and the application range is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall result of the utility model.

[0013] Figure 2 It is a schematic diagram of the structure of the slide seat fastener of the utility model.

[0014] Explanation of the numbers in the figure: 1. annular base; 2. linear profile; 3. rotating wheel; 4. transmission belt; 5. extension assembly; 6. annular guide rail; 7. linear guide rail; 8. slide seat fastener; 81. main body; 82. pulley; 83. locking plate; 9. first cylinder; 10. first rotating rod; 11. first locking rod; 12. second cylinder group; 13. second rotating rod; 14. locking shaft; 15. second locking rod; 16. drive shaft; 17. bearing seat; 18. reinforcement plate. DETAILED DESCRIPTION

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0020] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0021] Reference Figure 1 to Figure 2 As shown, an embodiment of an annular base of a car body assembly line station of the utility model comprises annular bases 1 on both sides, a linear profile 2 is arranged between the annular bases 1, a rotating wheel 3 is arranged on each of the annular bases 1, a transmission belt 4 is arranged between the rotating wheels 3, and an extension component 5 is arranged on the transmission belt 4 at intervals; an annular guide rail 6 is arranged on the annular base 1, a linear guide rail 7 adapted to the annular guide rail 6 is arranged on the linear profile 2, and a slide fastener 8 is arranged on the annular guide rail 6 and the linear guide rail 7 at intervals; a first cylinder 9 is arranged on one side of the annular base 1, and a first locking rod 11 is arranged at the output end of the first cylinder 9 through a first rotating rod 10; a second cylinder group 12 is arranged on one side of the linear profile 2, and a locking shaft 14 is connected to the output end of the second cylinder group 12 through a second rotating rod 13, and second locking rods 15 are arranged on the locking shaft 14 at intervals; a driving device is arranged on the annular base 1, and the driving device is connected to the rotating wheel 3 through a driving shaft 16.

[0022] When in use, fix the clamps required for processing on the slide fastener 8, and then fix the entire equipment on the workbench. At this time, start the driving device on the annular base 1, and drive the rotating wheel 3 to rotate through the driving shaft 16, thereby driving the transmission belt 4 to move. The movement of the transmission belt 4 can drive the slide fastener 8 to move on the linear guide rail 7 and the annular guide rail 6 through the cooperation of the extension component 5 and the slide fastener 8. When it moves to the appropriate position, start the first cylinder 9, the first cylinder 9 drives the first rotating rod 10 to move, and the first rotating rod 10 drives the first locking rod 11 to move to lock the slide fastener 8. Similarly, start the second cylinder group 12, the second cylinder group 12 drives the second rotating rod 13 to move, thereby driving the locking shaft 14 to rotate, and the rotation of the locking shaft 14 drives the second locking rod 15 above to move to lock the slide fastener 8, thereby realizing the transfer and locking of the slide fastener 8, and the application range is wide.

[0023] The slide fastener 8 includes a main body 81, on which two rows of pulleys 82 are arranged, and the pulleys 82 are adapted to the linear guide rail 7 and the circular guide rail 6. A locking plate 83 adapted to the first locking rod 11 and the second locking rod 15 is arranged on one side of the main body 81. The extension component 5 corresponds to the slide fastener 8 one by one, and the pulleys 82 are arranged in two rows, with two pulleys in each row. The linear guide rail 7 and the circular guide rail 6 are placed between the two rows of pulleys 82, and the two pulleys 82 in each row are adapted to the extension component 5. When the extension component 5 moves, the slide fastener 8 can be driven to move.

[0024] A bearing seat 17 is provided on the linear profile 2 at a position corresponding to the locking shaft 14 , so that the locking shaft 14 can rotate to drive the second locking rod 15 to move.

[0025] A reinforcing plate 18 is provided between the linear guide rails 7 to strengthen the overall structure.

[0026] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A body assembly line station annular base, characterized in that: It comprises an annular base (1) on both sides, a straight profile (2) is arranged between the annular bases (1), a rotating wheel (3) is arranged on each of the annular bases (1), a transmission belt (4) is arranged between the rotating wheels (3), and extension components (5) are arranged at intervals on the transmission belt (4); The annular base (1) is provided with an annular guide rail (6), the linear profile (2) is provided with a linear guide rail (7) adapted to the annular guide rail (6), the annular guide rail (6) and the linear guide rail (7) are provided with sliding seat fasteners (8) at intervals, a first cylinder (9) is provided on one side of the annular base (1), and a first locking rod (11) is provided at the output end of the first cylinder (9) via a first rotating rod (10); A second cylinder group (12) is provided on one side of the linear profile (2); an output end of the second cylinder group (12) is connected to a locking shaft (14) via a second rotating rod (13); and a second locking rod (15) is provided on the locking shaft (14) at intervals.

2. The body assembly line station annular base as claimed in claim 1, characterized in that: A driving device is provided on the annular base (1), and the driving device is connected to the rotating wheel (3) via a driving shaft (16).

3. The body assembly line station annular base as claimed in claim 1, characterized in that: The slide seat fastener (8) comprises a main body (81), on which two rows of pulleys (82) are arranged, and the pulleys (82) are adapted to the linear guide rail (7) and the annular guide rail (6), and a locking plate (83) adapted to the first locking rod (11) and the second locking rod (15) is arranged on one side of the main body (81).

4. The body assembly line station annular base as claimed in claim 1, characterized in that: A bearing seat (17) is provided on the linear profile (2) at a position corresponding to the locking shaft (14).

5. The body assembly line station annular base as claimed in claim 1, characterized in that: A reinforcing plate (18) is arranged between the linear guide rails (7).

6. The body assembly line station annular base as claimed in claim 1, characterized in that: The extension assembly (5) corresponds to the slide seat fastener (8) one by one.

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