Spring hot coil guide device

Abstract

The utility model provides a spring hot roll guiding device relates to spring processing technical field, including base, the base fixed mounting has the support seat, support seat one side rotatory mounting has the main shaft, the main shaft axle body one side is equipped with the guide wheel, the guide wheel surface is provided with the limiting assembly for limiting. The utility model discloses the staff through the control one of two -way screw rod rotation, and the two -way screw rod of rotation can drive corresponding pulley rotation, under the cooperation of the belt, two pulleys can drive corresponding two -way screw rod rotation, make two two -way screw rods rotate simultaneously and drive the adjacent slider relative movement through the screw thread screwing mode, thereby convenient staff adjusts the interval of two limiting rings according to the width of spring roll material, avoids the material of different specifications to deviate the center line in the process of turning, even the situation of jam, accumulation or edge wear happens.

Description

Technical Field

[0001] This utility model relates to the field of spring processing technology, and more specifically, to a spring hot-rolling guiding device. Background Technology

[0002] The purpose of routine highway maintenance is to maintain the highway and its structures and facilities, preserve its usability as much as possible, promptly restore damaged parts, ensure safe, comfortable, and smooth driving, and save transportation costs and time. Simultaneously, it involves adopting appropriate technical measures to improve engineering quality, extend the highway's service life, and postpone reconstruction. During routine highway maintenance, workers need to use ditch cleaning devices to clean the roadside ditches. For example, the steel coil uncoiling guide device proposed in publication number "CN205701874U" includes a connecting seat, a guide plate mechanism, a telescopic cylinder, and a swing cylinder. The connecting seat is hinged to a steering roller seat. The guide plate mechanism includes a guide plate seat fixedly mounted on the connecting seat, a sliding guide plate slidably mounted on the guide plate seat, and a shovel head positioned on the sliding guide plate near the uncoiling machine end. The cylinder body of the telescopic cylinder is fixedly mounted on the guide plate seat, and its piston is fixedly mounted on the sliding guide plate. The cylinder body of the swing cylinder is fixedly mounted on the steering roller base, and its piston is hinged to the guide plate seat.

[0003] However, in the above technical solution, the baffles on both sides of the guide roller of the above-mentioned guiding device are fixed. If the width of the conveyed spring coil is inconsistent, the fixed baffles cannot be adjusted adaptively, which may cause the material to deviate from the center line during the turning process, or even get stuck, pile up or wear at the edges. Utility Model Content

[0004] The main purpose of this utility model is to provide a spring hot roll guiding device, which can effectively solve the problem in the background art where the guide roller has fixed baffles on both sides of its surface. If the width of the conveyed spring roll is inconsistent, the fixed baffles cannot be adjusted adaptively, which may cause the material to deviate from the center line during the turning process, or even get stuck, pile up or wear at the edges.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A spring hot coil guiding device includes a base, a support seat is fixedly installed on the base, a main shaft is rotatably installed on one side of the support seat, and a guide wheel is sleeved on one side of the main shaft.

[0007] The guide wheel surface is provided with a limiting component for limiting movement.

[0008] Preferably, the limiting component includes two slide grooves, both of which are formed on the surface of the guide wheel. A slider is slidably disposed in each of the two slide grooves, and the opposing sliders are fixedly installed on one side away from each other, together with a limiting ring.

[0009] Preferably, a bidirectional lead screw is rotatably installed between the two inner walls of the two slides, and the adjacent sliders are respectively threaded onto the two sides of the corresponding bidirectional lead screw.

[0010] Preferably, one end of each of the two bidirectional lead screws passes through a guide wheel and is fitted with a pulley, and a belt is fitted on the surface of both pulleys.

[0011] Preferably, one end of one of the bidirectional lead screws is fixedly mounted with a wheel.

[0012] Preferably, a positioning frame is installed on the fixing rod near the limiting ring of the base, a pointer is fixedly installed on one side of the lower surface of the positioning frame, a connecting plate is fixedly installed on the guide wheel near the pointer, and scale lines are provided on the upper surface of the connecting plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The operator controls one of the two-way screws to rotate. The rotating two-way screw can drive the corresponding pulley to rotate. With the cooperation of the belt, the two pulleys can drive the corresponding two-way screws to rotate, so that the two two-way screws rotate at the same time and drive the adjacent sliders to move relative to each other by tightening the screw threads. This makes it convenient for the operator to adjust the distance between the two limit rings according to the width of the spring coil, so as to avoid materials of different specifications from deviating from the center line during the turning process, or even jamming, piling up or edge wear. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a spring-loaded hot coil guiding device according to this utility model;

[0016] Figure 2 This is a top view schematic diagram of a spring hot-roller guiding device according to the present invention;

[0017] Figure 3 This utility model relates to a spring-loaded hot-roller guiding device. Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0018] Figure 4 This utility model relates to a spring-loaded hot-roller guiding device. Figure 3 An enlarged schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Base; 2. Support seat; 3. Main shaft; 4. Guide wheel; 5. Limiting assembly; 501. Slide groove; 502. Slider; 503. Limiting ring; 504. Two-way lead screw; 6. Pulley; 7. Belt; 8. Rotary wheel; 9. Positioning frame; 10. Pointer; 11. Connecting plate; 12. Scale line. Detailed Implementation

[0020] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0021] like Figures 1-4 As shown, a spring hot coil guiding device includes a base 1, a support seat 2 is fixedly installed on the base 1, a main shaft 3 is rotatably installed on one side of the support seat 2, and a guide wheel 4 is sleeved on one side of the main shaft 3.

[0022] The guide wheel 4 has a limiting component 5 for limiting its position.

[0023] The limiting component 5 includes two slide grooves 501, both of which are formed on the surface of the guide wheel 4. A slider 502 is slidably disposed in each of the two slide grooves 501. The opposing sliders 502 are separated from each other on one side and are fixedly installed with a limiting ring 503.

[0024] Two bidirectional lead screws 504 are rotatably installed between the two inner walls of the two slide grooves 501, and adjacent sliders 502 are respectively threaded on both sides of the corresponding bidirectional lead screw 504.

[0025] Both bidirectional lead screws 504 have one end passing through the guide wheel 4 and are fitted with pulleys 6, and the surfaces of the two pulleys 6 are fitted with belts 7.

[0026] By placing one end of the spring coil on the surface of the guide wheel 4 and between the two limiting rings 503, the guide wheel 4 can guide the spring coil when it rotates, preventing the spring coil from shifting during transportation. The operator controls one of the bidirectional lead screws 504 to rotate, which drives the corresponding pulley 6 to rotate. With the cooperation of the belt 7, the two pulleys 6 can drive the corresponding bidirectional lead screws 504 to rotate, so that the two bidirectional lead screws 504 rotate simultaneously and drive the adjacent sliders 502 to move relative to each other by tightening the threads. This allows the operator to adjust the distance between the two limiting rings 503 according to the width of the spring coil, preventing materials of different specifications from deviating from the center line during turning, or even getting stuck, piling up, or having edge wear.

[0027] In another embodiment of this utility model, a rotating wheel 8 is fixedly installed at one end of one of the bidirectional lead screws 504.

[0028] By setting the rotating wheel 8, it is convenient for the staff to rotate the corresponding bidirectional lead screw 504.

[0029] In another embodiment of this utility model, a positioning frame 9 is installed on the fixing rod near the limiting ring 503 of the base 1, a pointer 10 is fixedly installed on one side of the lower surface of the positioning frame 9, and a connecting plate 11 is fixedly installed on the guide wheel 4 near the pointer 10. A scale line 12 is provided on the upper surface of the connecting plate 11.

[0030] When the corresponding limit ring 503 moves, the pointer 10 can move along the scale line 12, which makes it convenient for the staff to accurately adjust the moving distance of the pointer 10 according to the width of the material.

[0031] The working principle of this type of spring-heat-coil guiding device:

[0032] In use, the operator controls one of the bidirectional lead screws 504 to rotate. The rotating bidirectional lead screw 504 drives the corresponding pulley 6 to rotate. With the cooperation of the belt 7, the two pulleys 6 can drive the corresponding bidirectional lead screws 504 to rotate, so that the two bidirectional lead screws 504 rotate simultaneously and drive the adjacent sliders 502 to move relative to each other by tightening the threads. This allows the operator to adjust the distance between the two limit rings 503 according to the width of the spring coil, and prevent materials of different specifications from deviating from the center line during the turning process, or even jamming, piling up or edge wear.

[0033] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A spring hot coil guiding device comprising a base (1), characterized in that: The base (1) is fixedly installed with a support seat (2), and a main shaft (3) is rotatably installed on one side of the support seat (2). A guide wheel (4) is sleeved on one side of the main shaft (3). The guide wheel (4) is provided with a limiting component (5) for limiting the position.

2. The spring-loaded hot-roller guiding device according to claim 1, characterized in that: The limiting component (5) includes two slide grooves (501), both slide grooves (501) are opened on the surface of the guide wheel (4), and sliders (502) are slidably arranged in both slide grooves (501). The sliders (502) are opposite to each other and are fixedly installed with a limiting ring (503) on one side.

3. The spring-loaded hot-rolled guiding device according to claim 2, characterized in that: A bidirectional lead screw (504) is rotatably installed between the two inner walls of the two slide grooves (501), and the adjacent sliders (502) are respectively threaded on both sides of the corresponding bidirectional lead screw (504).

4. The spring-loaded hot-rolled guiding device according to claim 3, characterized in that: One end of each of the two bidirectional lead screws (504) passes through the guide wheel (4) and is fitted with a pulley (6), and the surfaces of the two pulleys (6) are fitted with a belt (7).

5. A spring-loaded hot-roller guiding device according to claim 4, characterized in that: One of the bidirectional lead screws (504) has a wheel (8) fixedly installed at one end.

6. A spring-loaded hot-roller guiding device according to claim 5, characterized in that: A positioning frame (9) is installed on the fixing rod of the limiting ring (503) near the base (1). A pointer (10) is fixedly installed on one side of the lower surface of the positioning frame (9). A connecting plate (11) is fixedly installed on the side of the guide wheel (4) near the pointer (10). A scale line (12) is provided on the upper surface of the connecting plate (11).

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