Double-sided guide groove with replaceable abraded inner core

Abstract

The utility model relates to the technical field of double-faced guide grooves, in particular to a double-faced guide groove with a replaceable abraded inner core, which comprises a guide groove body and base plates, the left side and the right side of the guide groove body are fixedly connected with the outer sides of the base plates respectively, the inner walls of the two base plates are connected with mounting structures respectively, and each mounting structure comprises a guide groove inner pipe and a square plate. The outer wall of the guide groove inner pipe is attached to the inner wall of the base plate, the upper side and the lower side of the guide groove inner pipe are fixedly connected with the inner sides of square plates correspondingly, the square plates on the outer wall of the guide groove inner pipe can be connected with notches in the outer wall of the guide groove body in an inserted mode, and bolts rotate from the outer side to the inner side, penetrate through the square plates in a threaded mode and are in threaded connection with the notches in the outer wall of the guide groove body. The guide groove body and the guide groove inner pipe are fixed, then the outer wall of the transverse plate is attached to the connecting position, the screw penetrates through the through opening in the inner wall of the transverse plate to be fixed to the connecting position, the device is split, overall replacement is not needed, the production cost of the double-face guide groove is reduced, working time is saved, stable operation is guaranteed, and the double-face guide groove is convenient to operate and use.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided guide grooves with replaceable worn inner cores, and specifically relates to a double-sided guide groove with a replaceable worn inner core. Background Technique

[0002] The double-sided guide groove is a part used in water tanks on existing high-speed wire and bar production lines. When the existing guide groove is worn, it needs to be replaced as a whole and directly scrapped, resulting in high production costs. Each time the existing guide groove is replaced, it is necessary to adjust the matching of the entire guide groove and the rolling line. After adjustment, bolts are tightened, and the whole guide groove will shift, requiring secondary adjustment. The replacement work takes a long time, and frequent replacement affects the stable operation of the rolling line. When the existing guide groove is worn, it is replaced immediately, which easily causes wear and corrosion of the installation crossbeam of the guide groove, leading to damage to other components and increasing production costs. The overall replacement of the existing guide groove is heavy and not easy to operate, increasing potential safety hazards to personnel, resulting in relatively high production costs of the double-sided guide groove, wasting working time and affecting stable operation, and at the same time, it is not convenient for the operation and use of the double-sided guide groove. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems of relatively high production costs of the double-sided guide groove, wasting working time and affecting stable operation, and at the same time, it is not convenient for the operation and use of the double-sided guide groove, and a double-sided guide groove with a replaceable worn inner core is proposed.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] Design a double-sided guide groove with a replaceable worn inner core, including a guide groove body and a backing plate. The left and right sides of the guide groove body are respectively fixedly connected to the outer sides of the backing plates. The inner walls of the two backing plates are respectively connected with an installation structure. The installation structure includes a guide groove inner tube and a square plate. The outer wall of the guide groove inner tube is fitted with the inner wall of the backing plate. The upper and lower sides of the guide groove inner tube are respectively fixedly connected to the inner sides of the square plates. The inner wall of the square plate is threadedly connected with a bolt.

[0006] Preferably, the outer wall of the square plate is inserted into the outer wall notch of the guide groove body, and the inner side of the outer wall of the bolt is threadedly connected to the inside of the outer wall notch of the guide groove body.

[0007] Preferably, cross plates are respectively fixedly connected to the front and back of the upper and lower sides of the guide groove body.

[0008] Preferably, through holes are respectively processed on the inner walls of multiple cross plates.

[0009] Preferably, brackets are respectively fixedly connected to the upper and lower sides of the guide groove body.

[0010] A double-sided guide groove with a replaceable worn inner core proposed by the present utility model has the beneficial effects that: by making the outer wall of the inner tube of the guide groove in the installation structure fit with the left and right side pads of the guide groove body respectively, at this time, the square plate on the outer wall of the inner tube of the guide groove will be inserted into the notch on the outer wall of the guide groove body, and then the bolt is rotated from the outside to the inside to be threadedly connected through the square plate and the notch on the outer wall of the guide groove body, completing the fixation of the guide groove body and the inner tube of the guide groove. Then, make the outer wall of the cross plate fit with the connection part, and the screw passes through the through hole on the inner wall of the cross plate and is fixed to the connection part, realizing the split type of the device, eliminating the need for overall replacement, reducing the production cost of the double-sided guide groove, saving working time and ensuring stable operation, and facilitating the operation and use of the double-sided guide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is Figure 1 a schematic structural diagram of the connection relationship among the inner tube of the middle guide groove, the square plate and the bolt;

[0013] Figure 3 is Figure 2 a schematic structural diagram of A in;

[0014] Figure 4 is Figure 1 a schematic structural diagram of the connection relationship among the guide groove body, the cross plate and the bracket in.

[0015] In the figure: 1. Guide groove body, 2. Installation structure, 201. Inner tube of the guide groove, 202. Square plate, 203. Bolt, 3. Pad, 4. Cross plate, 5. Bracket, 6. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The present utility model will be further described below with reference to the accompanying drawings:

[0017] Please refer to Figure 1-4 : In this embodiment, a double-sided guide groove with a replaceable worn inner core includes a guide groove body 1 and pads 3. The left and right sides of the guide groove body 1 are fixedly connected to the outer sides of the pads 3 respectively. The inner walls of the two pads 3 are respectively connected with an installation structure 2. The installation structure 2 includes an inner tube 201 of the guide groove and a square plate 202. The outer wall of the inner tube 201 of the guide groove fits with the inner wall of the pad 3. The pad 3 plays a role of cushioning to prevent the inner tube 201 of the guide groove from directly rubbing against the guide groove body 1. The upper and lower sides of the inner tube 201 of the guide groove are fixedly connected to the inner sides of the square plate 202 respectively. The inner wall of the square plate 202 is threadedly connected with a bolt 203. The bolt 203 rotates left and right through the inner wall of the square plate 202 under force. The outer wall of the square plate 202 is inserted into the notch on the outer wall of the guide groove body 1. The inner side of the outer wall of the bolt 203 is threadedly connected with the inside of the notch on the outer wall of the guide groove body 1. The bolt 203 plays a role of fixing the square plate 202 and the guide groove body 1;

[0018] The outer walls of the inner tubes 201 of the guide grooves in the installation structure 2 are respectively fitted with the left and right side pads 3 of the guide groove body 1. At this time, the square plates 202 on the outer walls of the inner tubes 201 of the guide grooves will be inserted into the notches on the outer walls of the guide groove body 1. Subsequently, the bolts 203 are rotated from the outside to the inside to thread through the square plates 202 and be threadedly connected to the notches on the outer walls of the guide groove body 1, completing the fixation of the guide groove body 1 and the inner tubes 201 of the guide grooves. Then, the outer walls of the cross plates 4 are fitted to the connection points, and the screws pass through the through holes 6 on the inner walls of the cross plates 4 and are fixed to the connection points, realizing the split type of the device, eliminating the need for overall replacement, reducing the production cost of the double-sided guide grooves, saving working time, ensuring stable operation, and facilitating the operation and use of the double-sided guide grooves.

[0019] The cross plates 4 are respectively fixedly connected to the front and back of the upper and lower sides of the guide groove body 1. The inner walls of the multiple cross plates 4 are respectively processed with through holes 6. The brackets 5 are respectively fixedly connected to the upper and lower sides of the guide groove body 1.

[0020] Working principle:

[0021] Disassembly and assembly of the double-sided guide groove with replaceable worn inner core:

[0022] Installation of the double-sided guide groove with replaceable worn inner core: The outer walls of the two inner tubes 201 of the guide grooves are respectively fitted with the left and right side pads 3 of the guide groove body 1. At this time, the square plates 202 on the outer walls of the inner tubes 201 of the guide grooves will be inserted into the notches on the outer walls of the guide groove body 1. Subsequently, the bolts 203 are rotated from the outside to the inside to thread through the square plates 202 and be threadedly connected to the notches on the outer walls of the guide groove body 1, completing the fixation of the guide groove body 1 and the inner tubes 201 of the guide grooves. Then, the outer walls of the cross plates 4 are fitted to the connection points, and the screws pass through the through holes 6 on the inner walls of the cross plates 4 and are fixed to the connection points.

[0023] Disassembly and replacement of the double-sided guide groove with replaceable worn inner core:

[0024] Rotate the bolts 203 outward through the square plates 202 to make the inner sides of the outer walls of the bolts 203 disengage from the notches on the outer walls of the guide groove body 1. Then, pull the inner tubes 201 of the guide grooves outward to make them disengage from the pads 3 on the inner walls of the guide groove body 1, completing the disassembly of the double-sided guide groove with replaceable worn inner core.

[0025] Although the present utility model has been illustrated and described by referring to the preferred embodiments, those of ordinary skill in the art should understand that various changes in form and details can be made within the scope of the claims.

Claims

1. A double-sided guide groove with a replaceable wearable inner core, comprising a guide groove body (1) and a backing plate (3), characterized in that: The left and right sides of the guide groove body (1) are respectively fixedly connected to the outer sides of the pads (3), and the inner walls of the two pads (3) are respectively connected to mounting structures (2); The mounting structure (2) comprises a guide groove inner tube (201) and a square plate (202); the outer wall of the guide groove inner tube (201) fits the inner wall of the pad (3); the upper and lower sides of the guide groove inner tube (201) are respectively fixedly connected to the inner side of the square plate (202); and the inner wall of the square plate (202) is threadedly connected with bolts (203).

2. A double-sided guide groove with a replaceable wearable inner core according to claim 1, characterized in that: The outer wall of the square plate (202) is plugged into the outer wall notch of the guide channel body (1), and the inner side of the outer wall of the bolt (203) is threadedly connected to the inner side of the outer wall notch of the guide channel body (1).

3. A double-sided guide groove with a replaceable wearable inner core according to claim 1, characterized in that: The upper and lower sides of the guide groove body (1) are respectively fixedly connected with transverse plates (4) at the front and rear sides.

4. A double-sided guide groove with a replaceable wearable inner core according to claim 3, characterized in that: The inner walls of the plurality of transverse plates (4) are respectively processed with through openings (6).

5. A double-sided guide groove with a replaceable wearable inner core according to claim 1, characterized in that: Brackets (5) are respectively fixedly connected to the centers of the upper and lower sides of the guide groove body (1).

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