Crystallizer copper pipe polishing machine

Abstract

The utility model relates to the technical field of crystallizer copper pipe polishing machines, and discloses a crystallizer copper pipe polishing machine, one end of a base is provided with a polishing mechanism, one end of the base is fixedly connected with a supporting seat, and the interior of the supporting seat is connected with a moving block in a sliding mode. An annular handle drives a first bevel gear on a rotating rod to rotate, the first bevel gear drives a second bevel gear and a worm to rotate, the worm drives a worm gear ring and a rotating disc to rotate, and a round rod located in a first sliding groove in the rotating disc is pushed by the rotating disc to move in a second sliding groove in a fixing shell; the round rod drives the movable plate to extend outwards, the movable plate drives the grinding rod to move towards the inner wall of the round crystallizer copper pipe, finally the grinding rod is attached to the inner wall of the round crystallizer copper pipe, the inner walls of the round crystallizer copper pipes of different sizes can be polished by adjusting the grinding rod in a telescopic mode, and the working efficiency is effectively improved. Therefore, the practicability of the crystallizer copper pipe polishing machine is also improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to crystallizer copper pipe polishing machine technical field, specifically is a kind of crystallizer copper pipe polishing machine. BACKGROUND

[0002] Crystallizer copper pipe is the core component on continuous casting machine, mainly responsible for the steel water of being injected from middle pot, and make it solidify into solid shell according to prescribed section shape. It is one of the most critical components of continuous casting machine, its structure, material and performance parameter play decisive role to billet quality and casting machine production capacity;The quality of crystallizer copper pipe directly influences the normal operation of continuous casting machine, continuous casting efficiency and the quality of billet;In order to improve the working efficiency of continuous casting machine, improve the service life of crystallizer copper pipe becomes the key.

[0003] The existing crystallizer copper pipe polishing machine can only polish the same size circular crystallizer copper pipe when polishing the inner wall of circular crystallizer copper pipe, and needs to be replaced when polishing different size circular crystallizer copper pipe, which will affect the working efficiency for a long time, so as to reduce the practicability of crystallizer copper pipe polishing machine. INVENTION CONTENTS

[0004] To achieve the above object, the utility model provides a kind of crystallizer copper pipe polishing machine.

[0005] The technical scheme of the utility model is realized as follows: a kind of crystallizer copper pipe polishing machine, comprising:

[0006] The base one end is provided with polishing mechanism, the base one end is fixedly connected with support seat, the support seat inside is slidably connected with moving block, the moving block one end is fixedly connected with air cylinder, the air cylinder one end is fixedly connected with second motor, the second motor is fixedly connected with fixed shell, the fixed shell inside is rotatably connected with rotating rod, the rotating rod other end is fixedly connected with first umbrella gear, the first umbrella gear is engaged with second umbrella gear, the second umbrella gear inside is fixedly connected with worm, the worm is engaged with worm gear ring, the worm gear ring inside is fixedly connected with rotating disc, the rotating disc one end is provided with first sliding slot, the rotating disc first sliding slot inside is slidably connected with round bar, the round bar one end is fixedly connected with moving plate, the moving plate one end is fixedly connected with polishing rod, the fixed shell inside is provided with second sliding slot.

[0007] Further, the base one end is fixedly connected with placing block, the base one end is provided with fixed mechanism, the base one end is provided with third sliding slot.

[0008] Further, the rotating rod one end is fixedly connected with annular handle, the support seat inside is rotatably connected with screw rod, the screw rod one end is fixedly connected with first motor, the fixed shell one end is fixedly connected with circular table.

[0009] Further, the first motor is fixedly connected with the supporting base, the screw rod is rotationally connected with the moving block, and the rotating disc is rotationally connected with the circular table.

[0010] Further, the worm is rotationally connected with the fixed shell, the circular rod is slidingly connected with the second sliding groove of the fixed shell, the moving plate is slidingly connected with the fixed shell, and the first sliding groove of the rotating disc is arc-shaped.

[0011] Further, the base is internally rotationally connected with the forward and reverse screw rod, one side of the forward and reverse screw rod is fixedly connected with the third motor, the third sliding groove of the base is internally slidingly connected with the sliding block, and one end of the sliding block is fixedly connected with the fixed plate.

[0012] Further, the base is fixedly connected with the third motor, the forward and reverse screw rod is rotationally connected with the sliding block,

[0013] One end of the placing block is provided as a curved surface, and one side of the fixed plate is provided as an inclined surface.

[0014] The utility model has the advantages of:

[0015] The crystallizer copper pipe polishing machine drives the first umbrella gear on the rotating rod to rotate through the annular handle, the first umbrella gear drives the second umbrella gear and the worm to rotate, the worm drives the worm ring and the rotating disc to rotate, the circular rod in the first sliding groove on the rotating disc is pushed by the rotating disc, the circular rod moves in the second sliding groove on the fixed shell, the circular rod drives the moving plate to expand outward, the moving plate drives the polishing rod to move to the inner wall of the circular crystallizer copper pipe, finally the polishing rod is attached to the inner wall of the circular crystallizer copper pipe, the extension adjustment of the polishing rod can polish the inner wall of the circular crystallizer copper pipe of different sizes, the working efficiency is effectively improved, and the practicability of the crystallizer copper pipe polishing machine is improved. BRIEF DESCRIPTION OF DRAWINGS

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

[0017] Figure 2 It is the placing block related position schematic diagram of the utility model;

[0018] Figure 3 It is the fixed plate related position schematic diagram of the utility model;

[0019] Figure 4 It is the polishing rod related position schematic diagram of the utility model;

[0020] Figure 5 It is the circular table related position schematic diagram of the utility model;

[0021] Figure 6The first sliding groove related position schematic view of the utility model;

[0022] Figure 7 The second sliding groove related position schematic view of the utility model;

[0023] Figure 8 The mobile plate related position schematic view of the utility model. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.

[0025] As Figures 1-8 shown, the crystallizer copper pipe polishing machine provided by the embodiment mainly comprises a base 1, a polishing mechanism 2, a placing block 3, a fixing mechanism 4 and a third sliding groove 5.

[0026] The base 1 is provided with the polishing mechanism 2 at one end, the base 1 is fixedly connected with a support seat 201 at one end, the support seat 201 is slidably connected with a moving block 204 inside, the moving block 204 is fixedly connected with an air cylinder 205 at one end, the air cylinder 205 is fixedly connected with a second motor 206 at one end, the second motor 206 is fixedly connected with a fixed shell 207, the fixed shell 207 is rotatably connected with a rotating rod 216 inside, the rotating rod 216 is fixedly connected with a first umbrella-shaped gear 217 at the other end, the first umbrella-shaped gear 217 is engaged with a second umbrella-shaped gear 218, the second umbrella-shaped gear 218 is fixedly connected with a worm 211 inside, the worm 211 is engaged with a worm gear ring 212, the worm gear ring 212 is fixedly connected with a rotating disc 213 inside, the rotating disc 213 is provided with a first sliding groove 214 at one end, the rotating disc 213 is slidably connected with a round rod 215 inside the first sliding groove 214, the round rod 215 is fixedly connected with a moving plate 209 at one end, the moving plate 209 is fixedly connected with a grinding rod 210 at one end, and the fixed shell 207 is provided with a second sliding groove 219 inside.

[0027] The rotating rod 216 is fixedly connected with a ring-shaped handle 208 at one end, the support seat 201 is rotatably connected with a lead screw 203 inside, the lead screw 203 is fixedly connected with a first motor 202 at one end, and the fixed shell 207 is fixedly connected with a circular table 220 at one end.

[0028] The first motor 202 is fixedly connected with the support seat 201, the lead screw 203 is rotatably connected with the moving block 204, and the rotating disc 213 is rotatably connected with the circular table 220.

[0029] The worm 211 is rotationally connected with the fixed shell 207, the round rod 215 is slidingly connected with the second sliding groove 219 on the fixed shell 207, the moving plate 209 is slidingly connected with the fixed shell 207, and the first sliding groove 214 on the rotating disc 213 is arc-shaped.

[0030] The first motor 202 is started, the first motor 202 drives the lead screw 203 to rotate in the support seat 201, the lead screw 203 drives the moving block 204 to move in the support seat 201, the moving block 204 drives the air cylinder 205 and the second motor 206 to move, the second motor 206 drives the fixed shell 207 to move, the fixed shell 207 is moved to be aligned with the center of the circular crystallizer copper pipe, the rotation of the first motor 202 is stopped, then the annular handle 208 is rotated, the annular handle 208 drives the rotating rod 216 to rotate, the rotating rod 216 drives the first umbrella-shaped gear 217 in the fixed shell 207 to rotate, the first umbrella-shaped gear 217 drives the second umbrella-shaped gear 218 to rotate, the second umbrella-shaped gear 218 drives the worm 211 to rotate, the worm 211 drives the worm gear ring 212 and the rotating disc 213 to rotate, since the worm 211 and the worm gear ring 212 have self-locking property, the rotating disc 213 is prevented from rotating, the rotating disc 213 rotates on the circular table 220, at the same time, the round rod 215 in the first sliding groove 214 on the rotating disc 213 is pushed by the rotating disc 213, the round rod 215 moves in the second sliding groove 219 on the fixed shell 207, the round rod 215 drives the moving plate 209 to expand outwardly from the fixed shell 207, the moving plate 209 drives the polishing rod 210 to move to the inner wall of the circular crystallizer copper pipe, when the annular handle 208 cannot be rotated, the polishing rod 210 is attached to the inner wall of the circular crystallizer copper pipe, then the air cylinder 205 and the second motor 206 are started, the second motor 206 drives the polishing rod 210 to rotate and polish the inner wall of the circular crystallizer copper pipe, the air cylinder 205 extends the polishing rod 210, so that the polishing rod 210 can polish the deep part of the inner wall of the circular crystallizer copper pipe.

[0031] One end of the base 1 is fixedly connected with a placing block 3, one end of the base 1 is provided with a fixing mechanism 4, and a third sliding groove 5 is formed in one end of the base 1.

[0032] A positive and negative screw rod 404 is rotationally connected in the base 1, the positive and negative screw rod 404 is fixedly connected with a third motor 401 on one side, a sliding block 402 is slidingly connected in the third sliding groove 5 on the base 1, and the sliding block 402 is fixedly connected with a fixed plate 403 on one end.

[0033] The base 1 is fixedly connected with the third motor 401, and the positive and negative screw rod 404 is rotationally connected with the sliding block 402.

[0034] One end of the placing block 3 is provided as a curved surface, and one side of the fixed plate 403 is provided as an inclined surface.

[0035] The circular crystallizer copper pipe is placed on the curved surface of the placing block 3, the third motor 401 is started, the third motor 401 drives the forward and reverse screw rod 404 in the base 1 to rotate, the forward and reverse screw rod 404 drives the sliding block 402 to move to the direction of the placing block 3, the sliding block 402 drives the fixed plate 403 to move to the direction of the circular crystallizer copper pipe, when the forward and reverse screw rod 404 cannot rotate, the inclined surface of the fixed plate 403 touches the circular crystallizer copper pipe, and the fixed plate 403 fixes the circular crystallizer copper pipe on the placing block 3, so that the polishing mechanism 2 polishes the inner wall of the circular crystallizer copper pipe.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A crystallizer copper pipe polisher, comprising a base, characterized in that: One end of the base (1) is provided with a polishing mechanism (2), one end of the base (1) is fixedly connected with a support seat (201), the inside of the support seat (201) is slidably connected with a moving block (204), one end of the moving block (204) is fixedly connected with an air cylinder (205), one end of the air cylinder (205) is fixedly connected with a second motor (206), the second motor (206) is fixedly connected with a fixed shell (207), the inside of the fixed shell (207) is rotatably connected with a rotating rod (216), the other end of the rotating rod (216) is fixedly connected with a first umbrella gear (217), the first umbrella gear (217) is meshed with a second umbrella gear (218), the inside of the second umbrella gear (218) is fixedly connected with a worm (211), the worm (211) is meshed with a worm gear ring (212), the inside of the worm gear ring (212) is fixedly connected with a rotating disc (213), one end of the rotating disc (213) is provided with a first sliding groove (214), the inside of the first sliding groove (214) on the rotating disc (213) is slidably connected with a round rod (215), one end of the round rod (215) is fixedly connected with a moving plate (209), one end of the moving plate (209) is fixedly connected with a grinding rod (210), and the inside of the fixed shell (207) is provided with a second sliding groove (219).

2. A crystallizer copper tube polisher according to claim 1, characterized in that: One end of the base (1) is fixedly connected with a placing block (3), one end of the base (1) is provided with a fixing mechanism (4), and one end of the base (1) is provided with a third sliding groove (5).

3. A crystallizer copper tube polisher as defined in claim 1, characterized in that: One end of the rotating rod (216) is fixedly connected with an annular handle (208), the inside of the support seat (201) is rotatably connected with a lead screw (203), one end of the lead screw (203) is fixedly connected with a first motor (202), and one end of the fixed shell (207) is fixedly connected with a circular table (220).

4. A crystallizer copper tube polisher as claimed in claim 3, characterized in that: The first motor (202) is fixedly connected with the support seat (201), the lead screw (203) is rotatably connected with the moving block (204), and the rotating disc (213) is rotatably connected with the circular table (220).

5. A crystallizer copper tube polisher as defined in claim 1, characterized in that: The worm (211) is rotatably connected with the fixed shell (207), the round rod (215) is slidably connected with the second sliding groove (219) on the fixed shell (207), the moving plate (209) is slidably connected with the fixed shell (207), and the first sliding groove (214) on the rotating disc (213) is arc-shaped.

6. A crystallizer copper tube polisher as defined in claim 2, wherein: The inside of the base (1) is rotatably connected with a forward and reverse lead screw (404), one side of the forward and reverse lead screw (404) is fixedly connected with a third motor (401), the inside of the third sliding groove (5) on the base (1) is slidably connected with a sliding block (402), and one end of the sliding block (402) is fixedly connected with a fixed plate (403).

7. A crystallizer copper tube polisher as defined in claim 6, characterized in that: The base (1) is fixedly connected with the third motor (401), and the forward and reverse lead screw (404) is rotatably connected with the sliding block (402).

8. A crystallizer copper tube polisher as defined in claim 6, characterized in that: One end of the placing block (3) is provided as a curved surface, and one side of the fixed plate (403) is provided as an inclined surface.

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