Steel bar component pressing device

Abstract

The utility model discloses a steel bar component hold-down device which comprises a machine frame, a fixed hold-down seat and a hold-down driving piece, two movable hold-down seats are hinged to the machine frame, the two movable hold-down seats are both connected with the hold-down driving piece, and the fixed hold-down seat and the hold-down driving piece are hinged to the machine frame. The pressing driving part is movably installed on the rack so that the two movable pressing bases can rotate by different angles, and the fixed pressing base is located below the movable pressing bases. According to the steel bar component pressing device, a vertical pressing mode is adopted, during pressing operation, a steel bar component is horizontally placed on the fixed pressing base, the steel bar component does not need to be fixed independently, and machining and transferring of the steel bar component are facilitated; through movable installation of the pressing driving part, the pressing angle of the two movable pressing seats can be changed, the two movable pressing seats can adapt to the height difference of the reinforcing steel bar component, the pressing effect is good, the two movable pressing seats are driven through the same pressing driving part, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar processing equipment, in particular to a steel bar component pressing device. Background Art

[0002] In automatic prefabricated component production equipment, it is usually necessary to fix the steel bar components to prevent them from shaking and shifting during processing. Steel bar components often contain crisscrossing steel bars, resulting in all steel bars not being in the same plane. The existing steel bar clamping device has a relatively simple structure. When used, due to different clamping positions, it is easy for some steel bars to be clamped while others are not, resulting in an unsatisfactory clamping effect. In addition, when uneven wear occurs on the part of the steel bar clamping device that contacts the steel bars, it may also cause some steel bars to be clamped while others are not. Utility Model Content

[0003] The utility model solves the problems existing in the prior art in use and provides a steel bar component pressing device which has a simple structure, can adapt to the situation with height difference and is convenient for processing and transporting steel bar components.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A steel bar component clamping device includes a frame, a fixed clamping seat and a clamping drive. Two movable clamping seats are hinged on the frame, and the two movable clamping seats are connected to the clamping drive. The clamping drive is movably installed on the frame so that the two movable clamping seats can rotate to different angles. The fixed clamping seat is located below the movable clamping seat.

[0006] As a further improvement of the above technical solution:

[0007] The frame is provided with a driving member mounting seat, the pressing driving member is hinged to the driving member mounting seat, and the two movable pressing seats are hinged to the driving member mounting seat.

[0008] The clamping drive member is a telescopic structure and is hinged to two connecting arms through a first connecting pin, and the two connecting arms are hinged to the two movable clamping seats in a one-to-one correspondence.

[0009] The drive member mounting seat is provided with a guide groove which is narrow at the top and wide at the bottom, and the first connecting pin extends into the guide groove.

[0010] The two movable pressing seats are hinged to the driving member mounting seat through a second connecting pin.

[0011] A driving member articulated seat is provided on the driving member mounting seat, the driving member articulated seat is connected to the driving member mounting seat via a fastener, and the pressing driving member is articulated to the driving member articulated seat.

[0012] The driving member mounting seat and the fixed pressing seat are both connected to the frame via fasteners.

[0013] The movable pressing seat is provided with a first pressing piece, and the fixed pressing seat is provided with a second pressing piece that cooperates with the first pressing piece.

[0014] The first pressing member and the second pressing member are both serrated.

[0015] The movable pressing seat is detachably connected to the first pressing member, and the fixed pressing seat is detachably connected to the second pressing member.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The steel bar component clamping device of the utility model adopts a vertical clamping method. During the clamping operation, the steel bar component can be placed horizontally on a fixed clamping seat, and there is no need to fix the steel bar component separately, which is convenient for the processing and transportation of the steel bar component. The clamping angles of the two movable clamping seats can be changed by the movable installation of the clamping driving member, so that the two movable clamping seats can adapt to the height difference of different clamping positions of the steel bar component, and the clamping effect is good. The two movable clamping seats are driven by the same clamping driving member, which reduces the number of clamping driving members, has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axonometric diagram of the utility model solid steel bar component clamping device.

[0019] Figure 2 It is a front view of the solid steel bar component pressing device of the utility model.

[0020] Figure 3 It is a side view of the solid steel bar component pressing device of the utility model.

[0021] Figure 4 It is a side view of the utility model of the solid steel bar component pressing device when pressing the steel bar component with height difference.

[0022] Legend: 1. Frame; 2. Drive member mounting seat; 21. Guide groove; 3. Fixed clamping seat; 31. Second clamping member; 4. Clamping drive member; 51. First connecting pin; 52. Connecting arm; 53. Movable clamping seat; 54. First clamping member; 55. Second connecting pin; 6. Drive member hinge seat; 7. Fastener; 8. Steel bar member. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] 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 one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figures 1 to 4 As shown, the steel bar component pressing device of this embodiment includes a frame 1, a fixed pressing seat 3 and a pressing drive 4. Two movable pressing seats 53 are hinged on the frame 1. The two movable pressing seats 53 are both connected to the pressing drive 4. The pressing drive 4 is movably installed on the frame 1 so that the two movable pressing seats 53 can rotate to different angles. The fixed pressing seat 3 is located below the movable pressing seat 53.

[0028] In the steel bar component pressing device of this embodiment, during the pressing operation, the steel bar component 8 is horizontally placed on the fixed pressing seat 3, and the pressing drive 4 drives the two movable pressing seats 53 to rotate and descend to press the steel bar component 8; see Figure 3 and Figure 4When there is a height difference between the steel bar components 8, one movable clamping seat 53 first clamps the higher part of the steel bar components 8, and the clamping drive 4 continues to provide driving force. Since the clamping drive 4 is movably installed on the frame 1, the clamping drive 4 moves relative to the frame 1, and the other movable clamping seat 53 continues to rotate and then clamps the lower part of the steel bar components 8, thereby achieving the clamping of the steel bar components 8 with height differences. The steel bar component clamping device of this embodiment adopts a vertical clamping method. During the clamping operation, the steel bar components 8 can be placed horizontally on the fixed clamping seat 3, and there is no need to fix the steel bar components 8 separately, which is convenient for processing and transportation of the steel bar components 8; by movably installing the clamping drive 4, the clamping angles of the two movable clamping seats 53 can be changed, so that the two movable clamping seats 53 can adapt to the height difference of different clamping positions of the steel bar components 8, and the clamping effect is good. In addition, the two movable clamping seats 53 are driven by the same clamping drive 4, which reduces the number of clamping drives 4, and has a simple structure and convenient operation.

[0029] Furthermore, in this embodiment, a driver mounting seat 2 is provided on the frame 1, a pressing driver 4 is hinged to the driver mounting seat 2, and two movable pressing seats 53 are hinged to the driver mounting seat 2. Since the pressing driver 4 is hinged to the driver mounting seat 2 and the two movable pressing seats 53 are hinged to the driver mounting seat 2, when there is a height difference between different pressing positions of the steel bar component 8, the pressing driver 4 can rotate, and the two movable pressing seats 53 can also rotate to different angles, and the structure is simple and reasonable.

[0030] Furthermore, in this embodiment, the pressing drive 4 is a telescopic structure (the pressing drive 4 can be, for example, an oil cylinder or an air cylinder, etc., with a simple and reliable structure) and is hinged to two connecting arms 52 through a first connecting pin 51, and the two connecting arms 52 are hinged to two movable pressing seats 53 in a one-to-one correspondence. During the pressing operation, the telescopic movement of the pressing drive 4 is converted into the rotation of the two movable pressing seats 53 through the first connecting pin 51 and the two connecting arms 52. During the pressing operation, the two movable pressing seats 53 press the steel bar member 8 in a rotating manner, which can increase the force arm of the pressing drive 4 and ensure reliable pressing.

[0031] See Figure 3 and Figure 4Furthermore, in this embodiment, the driver mounting seat 2 is provided with a guide groove 21 which is narrow at the top and wide at the bottom, and the first connecting pin 51 extends into the guide groove 21. In the initial state, the clamping driver 4 is retracted, and the first connecting pin 51 is located at the narrow part of the guide groove 21. The first connecting pin 51 cannot swing left and right, and the structure is stable. At the same time, it is convenient to put the steel bar component 8 between the movable clamping seat 53 and the fixed clamping seat 3; during the clamping operation, the clamping driver 4 is extended, and the first connecting pin 51 is lowered to the wide part of the guide groove 21. The first connecting pin 51 can swing left and right, so that the clamping driver 4 can swing so that the two movable clamping seats 53 can rotate at different angles to adapt to the steel bar component 8 with a height difference.

[0032] Furthermore, in this embodiment, the two movable pressing seats 53 are hinged to the driver mounting seat 2 through a second connecting pin 55. The two connecting arms 52 and the two movable pressing seats 53 form a parallelogram connecting rod structure, which can convert the linear motion of the pressing driver 4 into the rotational motion of the two movable pressing seats 53 around the second connecting pin 55. When pressing, the pressing contact points of the two movable pressing seats 53 are fixed, the pressing effect is good, and it is not easy to cause wear to other parts, and the durability is higher.

[0033] Furthermore, in this embodiment, a driving member articulated seat 6 is provided on the driving member mounting seat 2, and the driving member articulated seat 6 is connected to the driving member mounting seat 2 by a fastener 7 (such as a bolt, a screw, etc.), and the pressing driving member 4 is articulated with the driving member articulated seat 6. When installing, the pressing driving member 4 can be installed on the driving member articulated seat 6 first, and then the driving member articulated seat 6 can be installed on the driving member mounting seat 2; when disassembling, the driving member articulated seat 6 can be disassembled from the driving member mounting seat 2 first, and then the pressing driving member 4 can be disassembled from the driving member articulated seat 6, which is more convenient to operate.

[0034] Furthermore, in this embodiment, the driver mounting seat 2 and the fixed pressing seat 3 are both connected to the frame 1 through the fastener 7, which is conducive to ensuring the relative position of the driver mounting seat 2 and the fixed pressing seat 3. The fastener 7 can be, for example, a bolt, a screw, etc., which has a simple and reliable structure and is easy to disassemble and assemble. Of course, in other embodiments, the fixed pressing seat 3 can also be installed independently.

[0035] Furthermore, in this embodiment, a first pressing member 54 is provided on the movable pressing seat 53, and a second pressing member 31 cooperating with the first pressing member 54 is provided on the fixed pressing seat 3. The first pressing member 54 and the second pressing member 31 are in contact with the steel member 8 for pressing, so that the fixed pressing seat 3 and the movable pressing seat 53 are prevented from directly contacting the steel member 8, and the vulnerable parts are converted from the fixed pressing seat 3 and the movable pressing seat 53 to the first pressing member 54 and the second pressing member 31, which is convenient for maintenance and prolongs the service life of the device.

[0036] Furthermore, in this embodiment, the first pressing member 54 and the second pressing member 31 are both serrated. The serrated first pressing member 54 and the second pressing member 31 can increase the friction between the steel bar component 8 and prevent the steel bar component 8 from moving during compression, resulting in a better compression effect.

[0037] Furthermore, in this embodiment, the movable pressing seat 53 is detachably connected to the first pressing member 54, and the fixed pressing seat 3 is detachably connected to the second pressing member 31 (for example, detachably connected by means of a fastener 7). The first pressing member 54 and the second pressing member 31 are vulnerable parts, and by adopting detachable first pressing members 54 and second pressing members 31, it is easy to replace the first pressing members 54 and second pressing members 31, thereby reducing maintenance costs.

[0038] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above in the preferred embodiment, it is not used to limit the utility model. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the utility model by using the methods and technical contents disclosed above without departing from the spirit and technical solution of the utility model, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model, still fall within the scope of protection of the technical solution of the utility model.

Claims

1. A steel bar component pressing device, comprising a frame (1), a fixed pressing seat (3) and a pressing drive member (4), characterized in that: Two movable pressing seats (53) are hinged on the frame (1), and the two movable pressing seats (53) are connected to the pressing drive member (4). The pressing drive member (4) is movably installed on the frame (1) so that the two movable pressing seats (53) can rotate at different angles. The fixed pressing seat (3) is located below the movable pressing seat (53).

2. The steel bar member pressing device according to claim 1, characterized in that: The frame (1) is provided with a drive member mounting seat (2), the pressing drive member (4) is hinged to the drive member mounting seat (2), and the two movable pressing seats (53) are hinged to the drive member mounting seat (2).

3. The steel bar member pressing device according to claim 2, characterized in that: The clamping drive member (4) is a telescopic structure and is hinged to two connecting arms (52) via a first connecting pin (51); the two connecting arms (52) are hinged to the two movable clamping seats (53) in a one-to-one correspondence.

4. The steel bar member pressing device according to claim 3 is characterized in that: The driving member mounting seat (2) is provided with a guide groove (21) which is narrow at the top and wide at the bottom, and the first connecting pin (51) extends into the guide groove (21).

5. The steel bar member pressing device according to claim 2, characterized in that: The two movable pressing seats (53) are hingedly connected to the driving member mounting seat (2) via a second connecting pin (55).

6. The reinforcement member pressing device according to any one of claims 2 to 5, characterized in that: A driving member articulated seat (6) is provided on the driving member mounting seat (2), the driving member articulated seat (6) is connected to the driving member mounting seat (2) via a fastener (7), and the pressing driving member (4) is articulated to the driving member articulated seat (6).

7. The reinforcement member pressing device according to any one of claims 2 to 5, characterized in that: The driving member mounting seat (2) and the fixed pressing seat (3) are both connected to the frame (1) via fasteners (7).

8. The reinforcement member pressing device according to any one of claims 1 to 5, characterized in that: The movable pressing seat (53) is provided with a first pressing piece (54), and the fixed pressing seat (3) is provided with a second pressing piece (31) that cooperates with the first pressing piece (54).

9. The reinforcement member pressing device according to claim 8, characterized in that: The first pressing member (54) and the second pressing member (31) are both sawtooth-shaped.

10. The reinforcement member pressing device according to claim 8, characterized in that: The movable pressing seat (53) is detachably connected to the first pressing piece (54), and the fixed pressing seat (3) is detachably connected to the second pressing piece (31).

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