Derusting and shelling guide wheel assembly for phosphatized steel wire rod

Abstract

The utility model relates to the technical field of metal material surface treatment, and discloses a phosphating steel wire rod derusting and shelling guide wheel assembly which comprises a bearing inner ring, a connecting piece is rotationally connected to one side of the outer wall of the bearing inner ring, a bearing outer ring is rotationally connected to one side of the outer wall of the connecting piece, a first sliding groove is formed in the bearing outer ring, and a second sliding groove is formed in the bearing outer ring. A guide wheel body is arranged on one side of the outer wall of the bearing outer ring, a mounting assembly used for connecting the bearing outer ring and the guide wheel body is mounted in the first sliding groove, a clamping groove is formed in the guide wheel body, and a clamping assembly used for fixing the bearing outer ring is mounted in the guide wheel body. According to the guide wheel, the combined connection mode of the bearing inner ring, the connecting piece, the bearing outer ring and the guide wheel body is adopted, convenient connection and fixation of the guide wheel body and the bearing outer ring are achieved through the installation assembly and the clamping assembly, and when the guide wheel is abraded and needs to be replaced, the clamping relation can be easily relieved only by operating the shifting plate and the pulling plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal material surface treatment technical field especially relates to a phosphating steel wire rod rust removal and shell stripping guide wheel assembly. BACKGROUND

[0002] The guide wheel is used for guiding, supporting and changing the direction or speed of moving objects, and in the phosphating steel wire rod rust removal and shell stripping processing, the guide wheel assembly can accurately guide the steel wire to pass through each working area in a specific path, avoid deviation and winding, and also provide vertical support for the steel wire, reduce friction through the cooperation of the bearing and the shaft, reduce the wear of the steel wire and improve the efficiency of the equipment, and the speed of the steel wire can be controlled in cooperation with the driving device, and the tension can be adjusted to ensure the processing quality.

[0003] The guide wheel assembly is generally composed of a bearing and a guide wheel, the guide wheel guides the steel wire to move in a predetermined direction through friction and blocking force by contacting the steel wire, and the bearing is installed between the guide wheel and the wheel body to reduce the friction coefficient and make the guide wheel rotate smoothly.

[0004] The existing guide wheel is mostly connected in an integrated manner during use, and after long-term use, the guide wheel is always in friction contact with the steel wire, which causes wear and scratches on the surface of the steel wire, the integrated connection makes it difficult to replace the guide wheel, and thus affects the production efficiency. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a phosphating steel wire rod rust removal and shell stripping guide wheel assembly, which aims to improve the problem that the guide wheel in the prior art is generally connected in an integrated manner, which makes it difficult to replace the guide wheel and affects the production efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a phosphating steel wire rod rust removal and shell stripping guide wheel assembly, comprising a bearing inner ring, a connecting piece is rotatably connected to one side of the outer wall of the bearing inner ring, a bearing outer ring is rotatably connected to one side of the outer wall of the connecting piece, a sliding groove one is formed in the inner part of the bearing outer ring, a guide wheel body is arranged on one side of the outer wall of the bearing outer ring, an installation assembly for connecting the bearing outer ring and the guide wheel body is installed in the inner part of the sliding groove one, a clamping groove is formed in the inner part of the guide wheel body, and a clamping assembly for fixing the bearing outer ring is installed in the inner part of the guide wheel body.

[0007] The installation assembly comprises a clamping block, the clamping block is slidably connected to the inner wall of the sliding groove one, a limiting groove is formed in the inner part of the bearing outer ring, a sliding block is fixedly connected to one side of the outer wall of the clamping block, the sliding block is slidably connected to the inner wall of the limiting groove, a push plate is fixedly connected to one side of the outer wall of the clamping block, and an abutting groove is formed in the inner part of the clamping block.

[0008] Further, the clamping assembly comprises a spring two, one end of the spring two is fixedly connected in the guide wheel body, one end of the clamping block is slidably connected in the clamping groove, the guide wheel body is fixedly connected with a spring one, one end of the spring one is fixedly connected with an abutting block, the abutting block is fixedly connected with a pull plate on one side of the outer wall, and the abutting block is slidably connected in the abutting groove.

[0009] Further, the guide wheel body is slidably connected with a moving block two and a moving block one.

[0010] Further, the moving block one is internally provided with a sliding groove two, and the moving block two is slidably connected in the sliding groove two.

[0011] Further, the guide wheel body is fixedly connected with a guide rod, and the guide rod is used for guiding the moving block one and the moving block two.

[0012] Further, the moving block one is slidably connected on one side of the outer wall of the guide rod, and the moving block two is slidably connected on one side of the outer wall of the guide rod.

[0013] Further, the guide wheel body is rotatably connected with a bidirectional screw rod.

[0014] Further, the moving block one is screwedly connected on one side of the outer wall of the bidirectional screw rod, and the moving block two is screwedly connected on one side of the outer wall of the bidirectional screw rod.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. In the utility model, the bearing inner ring, the connecting piece, the bearing outer ring and the guide wheel body are combined and connected, the installation assembly and the clamping assembly are used for conveniently connecting and fixing the guide wheel body and the bearing outer ring, when the guide wheel needs to be replaced due to wear, the clamping relationship can be easily released by operating the push plate and the pull plate, the guide wheel is generally directly connected in the prior art, the guide wheel is difficult to replace, and the production efficiency is affected, and the practicability of the device is improved.

[0017] 2. In the utility model, the guide wheel body is provided with the moving block one, the moving block two, the bidirectional screw rod and the guide rod, the moving block one and the moving block two can move towards or away from each other under the guidance of the guide rod by rotating the bidirectional screw rod, the guide wheel spacing can be flexibly adjusted according to different steel wire specifications in the rust removal and shell stripping processing of phosphatized steel wire rod, the rust removal and shell stripping effect is improved, the service life of the equipment is prolonged, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The utility model provides a phosphating steel wire rod rust removal and shell stripping guide wheel assembly's three-dimensional structure schematic diagram;

[0019] Figure 2 The utility model provides a phosphating steel wire rod rust removal and shell stripping guide wheel assembly's bearing outer ring part structure schematic diagram;

[0020] Figure 3 The utility model provides a phosphating steel wire rod rust removal and shell stripping guide wheel assembly's guide wheel body part structure schematic diagram;

[0021] Figure 4 For Figure 3 The enlarged view of A in the figure;

[0022] Figure 5 The utility model provides a phosphating steel wire rod rust removal and shell stripping guide wheel assembly's bidirectional screw rod part structure schematic diagram.

[0023] Legend:

[0024] 1, bearing inner race; 2, bearing outer ring; 3, guide wheel body; 4, connecting piece; 5, sliding groove one; 6, push plate; 7, pull plate; 8, clamping block; 9, sliding block; 10, spring one; 11, spring two; 12, abutment block; 13, moving block one; 14, moving block two; 15, guide rod; 16, bidirectional screw rod; 17, sliding groove two; 18, limit groove; 19, clamping groove; 20, abutment groove. Specific embodiments

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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 the utility model.

[0026] Refer to Figure 1 - Figure 4The utility model provides a kind of phosphating steel wire rod rust removal shell guide wheel assembly, including bearing inner race 1, provide rotating support for entire guide wheel assembly, ensure that guide wheel can stably rotate, reduce the friction between shaft and guide wheel, bearing inner race 1 outer wall one side rotationally connected with connecting piece 4, connecting bearing inner race 1 and bearing outer ring 2, allow relative rotation between the two, so that guide wheel body 3 can flexibly adapt to the force of different directions when guiding steel wire, connecting piece 4 outer wall one side rotationally connected with bearing outer ring 2, and guide wheel body 3 is connected by mounting assembly, the sliding slot one 5 and limit slot 18 in its inside provide installation and movement space for mounting assembly, so that guide wheel body 3 can be stably installed on bearing outer ring 2, bearing outer ring 2 is provided with guide wheel body 3 in outer wall one side, the mounting assembly for connecting bearing outer ring 2 with guide wheel body 3 is installed in sliding slot one 5, clamping block 8 is matched with sliding slot one 5 and clamping groove 19, realize the connection of bearing outer ring 2 with guide wheel body 3, sliding block 9 in limit slot 18 sliding ensures that the movement direction of clamping block 8 is accurate, and the operation of clamping block 8 is facilitated by push plate 6, and the connection stability is enhanced by the cooperation of abutment groove 20 and abutment block 12, to ensure that guide wheel body 3 is connected with bearing outer ring 2 firmly and is convenient to install and disassemble, clamping groove 19 is set in guide wheel body 3, and clamping assembly for fixing bearing outer ring 2 is installed in guide wheel body 3, spring one 10 pushes abutment block 12 and is clamped into abutment groove 20, and pull plate 7 is convenient to operate abutment block 12 to move, the connection strength of guide wheel body 3 with bearing outer ring 2 is enhanced when installing, prevent accidental loosening, when replacing guide wheel, it is convenient to release connection, improve guide wheel replacement efficiency, and the mounting assembly includes clamping block 8, clamping block 8 outer wall one side is slidably connected in sliding slot one 5, limit slot 18 is set in bearing outer ring 2, clamping block 8 outer wall one side is fixedly connected with sliding block 9, sliding block 9 outer wall one side is slidably connected in limit slot 18 inner wall, clamping block 8 outer wall one side is fixedly connected with push plate 6, abutment groove 20 is set in clamping block 8, and clamping assembly includes spring two 11, one end of spring two 11 is fixedly connected in guide wheel body 3, directly contact with steel wire, utilize its outer surface shape and material characteristics, guide steel wire to move according to predetermined path by friction and resistance force, one end of clamping block 8 is slidably connected in clamping groove 19, guide wheel body 3 is fixedly connected with spring one 10, one end of spring one 10 is fixedly connected with abutment block 12, abutment block 12 outer wall one side is fixedly connected with pull plate 7, and one end of abutment block 12 is slidably connected in abutment groove 20.

[0027] Refer to Figure 1 、 Figure 2 And Figure 5The moving block two 14 is slidably connected inside the guide wheel body 3, the moving block one 13 is slidably connected inside the guide wheel body 3, and the two are matched with each other and movable in the guide wheel body 3, the distance between the guide wheels is adjusted by changing the relative position to adapt to different steel wire specifications and processing process requirements, the sliding groove two 17 is arranged in the moving block one 13, the sliding groove two 17 provides a sliding track for the moving block two 14, and the accuracy and stability of relative movement of the two are ensured, the moving block two 14 is slidably connected to one side of the outer wall of the sliding groove two 17, the guide rod 15 is fixedly connected inside the guide wheel body 3, the guide rod 15 is used for guiding the moving block one 13 and the moving block two 14, and only linear movement of the moving block one 13 and the moving block two 14 is limited, so that deviation or rotation in the process of adjusting the distance is prevented, the moving block one 13 is slidably connected to one side of the outer wall of the guide rod 15, the moving block two 14 is slidably connected to one side of the outer wall of the guide rod 15, the bidirectional threaded rod 16 is rotatably connected inside the guide wheel body 3, the moving block one 13 and the moving block two 14 are driven to move towards or away from each other by rotation, and convenient adjustment of the distance between the guide wheels is realized, the moving block one 13 is screwedly connected to one side of the outer wall of the bidirectional threaded rod 16, and the moving block two 14 is screwedly connected to one side of the outer wall of the bidirectional threaded rod 16.

[0028] Working principle: when the guide wheel body 3 is installed, the sliding groove one 5 of the bearing outer ring 2 is aligned with the installation position on the guide wheel body 3, then the clamping block 8 is pushed to slide along the sliding groove one 5, the sliding block 9 on the outer wall of the clamping block 8 slides in the limiting groove 18 of the bearing outer ring 2, the movement of the clamping block 8 is stable and deviation is prevented, when the clamping block 8 slides to a certain position, under the action of the spring 110, the abutting block 12 is clamped into the abutting groove 20, the preliminary connection between the bearing outer ring 2 and the guide wheel body 3 is realized, and meanwhile one end of the clamping block 8 is clamped into the clamping groove 19 of the guide wheel body 3, the connection stability is further improved; when replacement is needed, first, the pull plate 7 is pulled, the pull plate 7 drives the abutting block 12 to overcome the elastic force of the spring one 10, so that the abutting block 12 is separated from the abutting groove 20 of the clamping block 8, then the push plate 6 is pushed, the push plate 6 drives the clamping block 8 to move out of the clamping groove 19 of the guide wheel body 3 under the elastic action of the spring two 11, at this time, the connection between the bearing outer ring 2 and the guide wheel body 3 is released, and the worn guide wheel body 3 can be taken off from the bearing outer ring 2, the convenient replacement mode greatly shortens the equipment downtime and improves the production efficiency; when it is needed to adjust the distance between the guide wheels according to the steel wire specifications or the processing process requirements, the bidirectional threaded rod 16 is rotated, since the moving block one 13 and the moving block two 14 are screwedly connected with the bidirectional threaded rod 16 and can only move linearly along the guide rod 15 under the limitation of the guide rod 15, when the bidirectional threaded rod 16 is rotated, the moving block one 13 and the moving block two 14 move towards or away from each other under the guidance of the guide rod 15, and the distance between the guide wheels is increased or decreased.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A phosphatized steel wire rod rust removal and decanning guide wheel assembly comprising a bearing inner ring (1), characterized in that: The bearing inner ring (1) outer wall side is rotatably connected with the connecting piece (4), the connecting piece (4) outer wall side is rotatably connected with the bearing outer ring (2), the bearing outer ring (2) is internally provided with the sliding slot (5), the bearing outer ring (2) outer wall side is provided with the guide wheel body (3), the sliding slot (5) is internally provided with the mounting assembly for connecting the bearing outer ring (2) with the guide wheel body (3), the guide wheel body (3) is internally provided with the clamping groove (19), the guide wheel body (3) is internally provided with the clamping assembly for fixing the bearing outer ring (2). The mounting assembly includes a clamping block (8), the clamping block (8) is slidably connected to the inner wall of the sliding slot (5), the bearing outer ring (2) is internally provided with a limiting groove (18), the clamping block (8) is fixedly connected with a sliding block (9) on the outer wall side, the sliding block (9) is slidably connected to the inner wall of the limiting groove (18), the clamping block (8) is fixedly connected with a push plate (6) on the outer wall side, and the clamping block (8) is internally provided with an abutting groove (20).

2. A phosphatized steel wire rod rust and sheath stripping guide wheel assembly according to claim 1, characterized in that: The clamping assembly includes a spring (11), the spring (11) is fixedly connected to the inner wall of the guide wheel body (3), the clamping block (8) is slidably connected to the inner wall of the clamping groove (19), the guide wheel body (3) is fixedly connected with a spring (10), the spring (10) is fixedly connected with an abutting block (12) on the outer wall side, the abutting block (12) is fixedly connected with a pull plate (7) on the outer wall side, and the abutting block (12) is slidably connected to the inner wall of the abutting groove (20).

3. A phosphatized steel wire rod rust and sheath stripping guide wheel assembly according to claim 1, characterized in that: The guide wheel body (3) is slidably connected with a moving block (14), and the guide wheel body (3) is slidably connected with a moving block (13).

4. A phosphatized steel wire rod rust and sheath stripping guide wheel assembly according to claim 3, characterized in that: The moving block (13) is internally provided with a sliding slot (17), and the moving block (14) is slidably connected to the inner wall of the sliding slot (17).

5. A phosphatized steel wire rod rust and sheath stripping guide wheel assembly according to claim 3, characterized in that: The guide wheel body (3) is fixedly connected with a guide rod (15), and the guide rod (15) is used for guiding the moving block (13) and the moving block (14).

6. A phosphatized steel wire rod rust and sheath stripping guide wheel assembly according to claim 5, characterized in that: The moving block (13) is slidably connected to the outer wall side of the guide rod (15), and the moving block (14) is slidably connected to the outer wall side of the guide rod (15).

7. A phosphatized steel wire rod rust and sheath stripping guide wheel assembly according to claim 6, characterized in that: The guide wheel body (3) is rotatably connected with a bidirectional threaded rod (16).

8. A phosphatized steel wire rod rust and sheath stripping guide wheel assembly according to claim 6, characterized in that: The moving block (13) is threadedly connected to the outer wall side of the bidirectional threaded rod (16), and the moving block (14) is threadedly connected to the outer wall side of the bidirectional threaded rod (16).

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