Simple welding support for carrier roller frame

Abstract

The utility model relates to the field of carrier roller frame machining, in particular to a carrier roller frame simple welding support which comprises a supporting plate, two sliding blocks are arranged on the supporting plate, a driving assembly is arranged between the two sliding blocks and the supporting plate, fixing plates are arranged on the two sliding blocks, and limiting assemblies are arranged between the sliding blocks and the fixing plates. In the working process, the two sliding blocks are controlled by the driving assembly part to move relatively, so that the fixing plates can be driven to preset positions, and under the cooperation of the vertical rods and the fixing nuts, carrier roller frames with different lengths can be fixed; according to the carrier roller frame, the position between the sliding block and the fixing plate is fixed through mutual cooperation of the limiting plate component and the fixing bolt component, fixing of the fixing plate is relieved by detaching the fixing bolt component, and therefore the fixing plate can be replaced, the using range of the carrier roller frame is widened, and the production cost and the equipment management difficulty are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roller support simple welding support, and belongs to the technical field of roller support machining. BACKGROUND

[0002] The main function of the roller support is to support the roller, provide a stable installation position for the roller, and enable the roller to rotate smoothly on it. In the belt conveyor, the roller bears the weight of the conveyor belt and the material, and the roller support transmits the force borne by the roller to the frame of the conveyor, ensuring the structural stability of the entire conveying system.

[0003] When welding the roller support, the welding bracket and the welding support are generally tightly fixed by the self-locking property of the screw to ensure that they do not move during welding. Since the relative position between the screw and the welding support is fixed, different sizes of roller supports require different types of supports, which makes the welding support less versatile, increases the production cost and the difficulty of equipment management, and therefore a new solution is needed to solve this problem. SUMMARY

[0004] In view of the above background technology, the existing technology has the disadvantages of poor versatility of the welding support, increased production cost and difficulty in equipment management.

[0005] The utility model discloses a roller support simple welding support, which comprises a supporting plate, two sliding blocks are arranged on the supporting plate, a driving assembly is arranged between the two sliding blocks and the supporting plate, a fixed plate is arranged on each of the two sliding blocks, a limiting assembly is arranged between the sliding block and the fixed plate, and a fixed assembly is arranged on each of the two fixed plates.

[0006] Further, the fixed assembly comprises a vertical rod, the vertical rod is fixedly installed on the fixed plate, a fixed cap is arranged on the vertical rod, and the fixed cap is threadedly connected with the vertical rod.

[0007] Further, the limiting assembly comprises a limiting plate and a fixed bolt, the limiting plate is fixedly installed on the lower end face of the fixed plate, a sliding groove is arranged on the sliding block at the corresponding position of the limiting plate, the limiting plate and the sliding groove are slidably arranged, and the fixed bolt is threadedly connected with the sliding block through the fixed plate.

[0008] Further, the driving assembly comprises a bidirectional threaded rod, the bidirectional threaded rod is rotatably installed on the supporting plate, and the bidirectional threaded rod is threadedly connected with the sliding block.

[0009] Further, the driving assembly further comprises a fixing frame installed on the support plate, the fixing frame is arranged at the middle part of the support plate, a worm is rotatably installed on the fixing frame, a worm wheel is arranged on the bidirectional threaded rod, and the worm is in meshing transmission with the worm wheel.

[0010] Further, one side of the support plate is provided with a ruler plate connected with the support plate through fixing bolts.

[0011] Further, a base is arranged below the support plate, vertical plates are installed at two ends of the base, a connecting plate is rotatably installed on the vertical plate, and the connecting plate is fixedly connected with the support plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a driving assembly part controls the relative movement of two sliding blocks in the working process, can drive the fixed plate to the preset position, and can fix the roller support of different lengths under the cooperation of the vertical rod and fixed nut, the position between the sliding block and the fixed plate is fixed through the cooperation between the limiting plate part and the fixed bolt part, the fixed plate can be replaced by removing the fixed bolt part, thereby increasing the range of using the roller support, reducing the production cost and equipment management difficulty.

[0014] 2、The utility model discloses a ruler plate, a worm wheel, a fixing frame, a worm and other parts are arranged, the position of the sliding block is prompted through the cooperation between the ruler plate part and the support plate in the working process, the preset position of the sliding block is moved conveniently for the staff, and the worm wheel part, the fixing frame part and the worm part are cooperated, the rotation of the worm part is adjusted, the worm part drives the worm wheel part to drive the bidirectional threaded rod to rotate, thereby driving the synchronous relative movement of two sliding blocks. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation to the present application.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the support plate bottom structure schematic diagram of the utility model;

[0018] Figure 3 It is the utility model Figure 2 It is the enlarged structure schematic diagram of A in the utility model;

[0019] Figure 4 This is a partial exploded view of the present invention.

[0020] In the diagram: 1. Support plate; 2. Slider; 3. Fixing plate; 4. Vertical rod; 5. Fixing cap; 6. Limiting plate; 7. Slide groove; 8. Fixing bolt; 9. Bidirectional threaded rod; 10. Worm gear; 11. Fixing frame; 12. Worm; 13. Base; 14. Vertical plate; 15. Connecting plate; 16. Servo motor; 17. Ruler plate; 18. Main body of roller frame. Detailed Implementation

[0021] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0022] Please see Figure 1 , Figure 4 The present invention provides a simple welding bracket for a roller frame, comprising a support plate 1, two sliders 2 on the support plate 1, a driving assembly between the two sliders 2 and the support plate 1, a fixing plate 3 on each slider 2, a limit assembly between the sliders 2 and the fixing plate 3, and a fixing assembly on each fixing plate 3.

[0023] During operation, the two sliders 2 are controlled to move relative to each other by the drive component. The sliders 2 drive the corresponding fixed plates 3 to move accordingly, thereby adjusting the distance between the fixed components on the two fixed plates 3, so as to accommodate roller frame bodies 18 of different lengths.

[0024] like Figure 4 As shown, the fixing assembly includes a vertical rod 4, which is fixedly installed on the fixing plate 3. A fixing cap 5 is provided on the vertical rod 4, and the fixing cap 5 is threadedly connected to the vertical rod 4. During installation, the vertical rod 4 is passed through the roller frame body 18, and then the fixing cap 5 is installed on the vertical rod 4. The fixing cap 5 is driven to rotate to press and fix the roller frame body 18.

[0025] In a preferred embodiment, the limiting component includes a limiting plate 6 and a fixing bolt 8. The limiting plate 6 is fixedly installed on the lower end face of the fixing plate 3. A sliding groove 7 is provided on the slider 2 at the corresponding position of the limiting plate 6. The limiting plate 6 and the sliding groove 7 are slidably disposed. The fixing bolt 8 passes through the fixing plate 3 and is threadedly connected to the slider 2. When the fixed position of the vertical rod 4 and the idler frame body 18 does not match, the operator drives the fixing bolt 8 to rotate and separate it from the slider 2. Then, the fixing plate 3 is pushed to move. The fixing plate 3 drives the limiting plate 6 to move in the sliding groove 7 and separate it from the slider 2. Then, a new fixing plate 3 is installed on the slider 2 and fixed by the fixing bolt 8, thereby using different idler frame body 18 models and increasing the applicability of the device.

[0026] Combination Figure 2 , Figure 3 As shown, the drive assembly includes a bidirectional threaded rod 9, which is rotatably mounted on the support plate 1 and positioned below the support plate 1. The bidirectional threaded rod 9 is threadedly connected to the slider 2. When the positions of the two sliders 2 need to be adjusted, the operator drives the bidirectional threaded rod 9 to rotate, which drives the two sliders 2 to move relative to each other. After adjusting to the preset position, the rotation of the bidirectional threaded rod 9 stops. By driving the bidirectional threaded rod 9 to rotate in different directions, the movement direction of the sliders 2 can be adjusted.

[0027] In a preferred embodiment, the drive assembly further includes a fixing frame 11, which is mounted on the support plate 1 and located in the middle of the support plate 1. A worm gear 12 is rotatably mounted on the fixing frame 11, and a worm wheel 10 is provided on the bidirectional threaded rod 9. The worm gear 12 and the worm wheel 10 mesh and drive each other. When an operator drives the worm gear 12 to rotate, the worm gear 12 drives the worm wheel 10 to rotate, and the worm wheel 10 drives the bidirectional threaded rod 9 to rotate. By placing the worm gear 12 in the middle of the bidirectional threaded rod 9, it is convenient for the operator to drive the bidirectional threaded rod 9 to rotate.

[0028] Looking back Figure 1 As shown, a ruler plate 17 is provided on one side of the support plate 1. The ruler plate 17 is connected to the support plate 1 by fixing bolts. While the slider 2 is moving, the position of the slider 2 can be positioned by the ruler plate 17, avoiding manual operation by the staff and thus improving the convenience of the work process.

[0029] A base 13 is arranged below the support plate 1, vertical plates 14 are mounted at both ends of the base 13, connecting plates 15 are rotatably mounted on the vertical plates 14, servo motors 16 are arranged at the power end of the connecting plates 15, the servo motors 16 are mounted on the vertical plates 14, the connecting plates 15 are fixedly connected with the support plate 1, when the support plate 1 needs to be rotated during the welding process, a worker controls the servo motor 16 to rotate in a specified direction, the servo motor 16 drives the connecting plate 15 to rotate, the connecting plate 15 drives the support plate 1 to rotate, and simultaneously the support plate 1 drives the support plate 1 to rotate, so that the automatic adjustment of the welding angle of the support plate 1 is realized.

[0030] The above merely describes the implementation manners of the present application and is not intended to limit the present application. The present application can be changed and modified in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A simple welding support for a carrier roller frame, comprising a support plate (1), characterized in that: Two sliding blocks (2) are arranged on the support plate (1), a driving assembly is arranged between the two sliding blocks (2) and the support plate (1), a fixed plate (3) is arranged on each of the two sliding blocks (2), a limiting assembly is arranged between the sliding block (2) and the fixed plate (3), and a fixed assembly is arranged on each of the two fixed plates (3).

2. A simple welding support for a carrier roller frame according to claim 1, characterized in that: The fixed assembly comprises a vertical rod (4) fixedly installed on the fixed plate (3), and a fixed cap (5) arranged on the vertical rod (4) and threadedly connected with the vertical rod (4).

3. The simple welding support for a carrier roller frame according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (6) fixedly installed on the lower end face of the fixed plate (3), a sliding groove (7) arranged on the sliding block (2) at a position corresponding to the limiting plate (6), a fixing bolt (8) threadedly connected with the sliding block (2) and penetrating through the fixed plate (3).

4. The simple welding support for a carrier roller frame according to claim 1, characterized in that: The driving assembly comprises a bidirectional threaded rod (9) rotatably installed on the support plate (1) and threadedly connected with the sliding block (2).

5. A simple welding support for a carrier roller frame according to claim 4, characterized in that: The driving assembly further comprises a fixing frame (11) installed on the support plate (1), the fixing frame (11) is arranged at the middle portion of the support plate (1), a worm (12) is rotatably installed on the fixing frame (11), a worm wheel (10) is arranged on the bidirectional threaded rod (9), and the worm (12) is in meshing transmission with the worm wheel (10).

6. A simple welding support for a carrier roller frame according to claim 1, characterized in that: A ruler (17) is arranged on one side of the support plate (1) and connected with the support plate (1) by a fixing bolt.

7. The simple welding support for a carrier roller frame according to claim 1, characterized in that: A base (13) is arranged below the support plate (1), vertical plates (14) are installed at both ends of the base (13), a connecting plate (15) is rotatably installed on the vertical plate (14), and the connecting plate (15) is fixedly connected with the support plate (1).

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