Cooling device for copper bush machining

Abstract

The utility model relates to the technical field of copper bush cooling, in particular to a cooling device for copper bush machining, which comprises a cooling table, a portal frame is mounted at the top of the cooling table, an electric cylinder is mounted in the middle of the top of the portal frame, the output end of the electric cylinder is connected with a long frame, and a plurality of rotating shafts are rotatably mounted at the bottom of the long frame. A clamping cylinder is arranged below the rotating shaft, a support is installed on the top of the clamping cylinder, a U-shaped plate is installed in the middle of the top of the support, the top of the U-shaped plate and the bottom of the rotating shaft are fixedly installed, and a lead screw is rotationally installed in the middle of the top of the support. The electric cylinder drives the long frame to descend, so that the clamping cylinder enters the copper sleeve, then the screw rod is rotated, the screw block slides downwards, and the sliding plate slides through the connecting rod, so that the arc-shaped plate tightly supports the inner wall of the copper sleeve and fixes the copper sleeve, then the rotating shaft rotates to drive the copper sleeve to rotate, the air nozzle blows out cold air, the copper sleeve is cooled, and the copper sleeve is not shielded. And cooling is more uniform.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper bush cooling technical field, concretely is a kind of cooling device for copper bush processing. BACKGROUND

[0002] Copper bush is a kind of mechanical parts, usually made of copper or copper alloy, used in mechanical running part, with high hardness, wear resistance and good corrosion resistance. Copper bush has multiple types, including machine copper roller, copper bearing etc., and is widely used in various light industry, large-scale, heavy machinery, and is an important component of machinery. Copper bush is a commonly used mechanical parts material, usually needs to be heat treated in production. Heat treatment refers to changing the organizational structure and performance of copper material by heating and cooling processes, to improve its mechanical properties, wear resistance and corrosion resistance etc.

[0003] China utility model publication number: CN218811953U includes workbench, the side of the workbench is provided with drive assembly, the output end of the drive assembly is connected with two-way threaded rod through workbench, the top of the workbench is symmetrically slidably provided with bracket at two-way threaded rod, the inner side of the bracket is provided with transmission belt, and a plurality of clamping blocks are evenly arranged on the outer wall of the transmission belt, and the top of the workbench is provided with cooling mechanism. The utility model drives the circulation rotation of stepping motor, and the copper pipe is quickly annealed and cooled by the heat dissipation fan on both sides, so that the device can cool and anneal multiple copper pipes at a time, the two-way threaded rod is driven to rotate by adjusting the motor, the spacing between the two brackets is adjusted, the clamping and annealing cooling of copper pipes of different lengths are facilitated, and the practicability of the device as a whole is improved.

[0004] The applicant finds that the patent has some deficiencies in use: the workpiece is placed on the clamping block, and the two ends of the workpiece are blocked by the clamping block, so that the heat dissipation fan cannot blow, affecting the uniformity of cooling.

[0005] Therefore, the utility model designs a kind of cooling device for copper bush processing to solve the problems existing in the prior art. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of cooling device for copper bush processing to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: A cooling device for copper bush processing, it includes: cooling station, the top of cooling station is installed with gantry, the top middle part of gantry is installed with electric cylinder, the output of electric cylinder is connected with long frame, the bottom of long frame is rotatably installed with a plurality of rotating shafts, the below of rotating shaft is equipped with the clamping cylinder, the top of clamping cylinder is installed with support, the top middle part of support is installed with U type board, the top of U type board and the bottom of rotating shaft are fixedly installed, the top middle part of support is rotatably installed with screw rod, the outside wall of screw rod is slidably installed with silk block through thread, the periphery of silk block is all hinged with connecting rod, the bottom of connecting rod is connected with the sliding plate of clamping cylinder, one side of sliding plate is installed with arc plate, one end of the top of cooling station is installed with gas tank, one end of gas tank is equipped with a plurality of air nozzles.

[0008] Preferably, the two sides of the long frame are rotatably installed with connecting shafts, the top of the connecting shafts and the rotating shafts are all installed with intermeshing bevel gears, the connecting shafts are rotated, and the rotating shafts are synchronously rotated through the intermeshing of the bevel gears, so that the copper bushes are rotated together.

[0009] Preferably, the top of the gas tank is installed with an electric push rod, the output of the electric push rod is connected with a lifting plate slidably connected with the gas tank, the electric push rod drives the lifting plate to lift and lower, and the internal submission of the gas tank can be adjusted; when the copper bush is short, the lifting plate is lowered, the upper air nozzles cannot spray air, and the waste of cold air is reduced.

[0010] Preferably, the bottom of the clamping cylinder is provided with a rotating disc rotatably installed with the cooling station, the copper bush is placed on the rotating disc, and the rotating disc is rotated together with the copper bush when the copper bush is rotated, so that the rotating disc supports the copper bush.

[0011] Preferably, the top of the screw rod is installed with a knob, and the knob facilitates the rotation of the screw rod by the staff.

[0012] Preferably, the outside wall of the arc plate is provided with a heat-resistant layer, and the heat-resistant layer can improve the high-temperature resistance of the arc plate.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The electric cylinder drives the long frame to descend, the clamping cylinder enters the copper bush, the screw rod is rotated, the silk block is slid downward, the sliding plate is slid through the connecting rod, the arc plate is tightly supported on the inner wall of the copper bush, the copper bush is fixed, the rotating shaft is rotated, the copper bush is rotated, the air nozzles blow out cold air to cool the copper bush, and the copper bush is not blocked, so that the cooling is more uniform. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view schematic drawing of the utility model;

[0016] Figure 2 It is the bottom view schematic diagram of the utility model;

[0017] Figure 3 It is the clamping cylinder structure schematic diagram of the utility model;

[0018] Figure 4 It is the lifting plate structure schematic diagram of the utility model.

[0019] In the drawing: 1, cooling platform;2, gantry;3, electric cylinder;4, long frame;5, rotating shaft;6, clamping cylinder;7, support;8, U-shaped plate;9, screw;10, silk block;11, connecting rod;12, sliding plate;13, arc plate;14, gas tank;15, air nozzle;16, connecting shaft;17, bevel gear;18, electric push rod;19, lifting plate;20, rotating disc. DETAILED DESCRIPTION

[0020] 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 scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of cooling device for copper bush processing, comprising: cooling platform 1, the top of cooling platform 1 is equipped with gantry 2, the top middle part of gantry 2 is equipped with electric cylinder 3, the output end of electric cylinder 3 is connected with long frame 4, the bottom of long frame 4 is rotatably equipped with several rotating shafts 5, the lower of rotating shaft 5 is equipped with clamping cylinder 6, the top of clamping cylinder 6 is equipped with support 7, the top middle part of support 7 is equipped with U-shaped plate 8, U-shaped plate 8 is fixedly installed at the top of rotating shaft 5, the top middle part of support 7 is rotatably equipped with screw 9, the outer wall of screw 9 is slidably equipped with silk block 10 by thread, the periphery of silk block 10 is all hinged with connecting rod 11, the bottom of connecting rod 11 is connected with sliding plate 12 slidingly connected with clamping cylinder 6, one side of sliding plate 12 is equipped with arc plate 13, one end of the top of cooling platform 1 is equipped with gas tank 14, one end of gas tank 14 is equipped with several air nozzles 15.

[0022] Please refer to Figures 1-3 In the embodiment: connecting shaft 16 is rotatably equipped between the two sides of long frame 4, connecting shaft 16 and the top of rotating shaft 5 are all equipped with bevel gear 17 meshing with each other, one side of rotating shaft is connected with servo motor output end.

[0023] Please refer to Figures 1-3In the embodiment, the top of the air tank 14 is provided with an electric push rod 18, the output end of the electric push rod 18 is connected with a lifting plate 19 which is in sliding connection with the air tank 14, and the lower portion of the air tank 14 is in communication with the air cooler.

[0024] Please refer to Figures 1-3 In the embodiment, the lower portion of the clamping cylinder 6 is provided with a rotating disc 20 which is rotatably connected with the cooling table 1, and the bottom of the rotating disc 20 is provided with a rotating column which is rotatably connected with the cooling table.

[0025] Please refer to Figures 1-3 In the embodiment, the top of the screw rod 9 is provided with a knob.

[0026] Please refer to Figures 1-3 In the embodiment, the outer wall of the arc-shaped plate 13 is provided with a heat-resistant layer which can be made of ceramic material.

[0027] Working principle: after the heated copper sleeve is placed on the rotating disc 20, the electric cylinder 3 drives the long frame 4 to descend, the clamping cylinder 6 drives the arc-shaped plate 13 to descend into the upper portion of the copper sleeve, then the screw rod 9 is rotated to make the screw block 10 descend, the slide plate 12 is extended through the connecting rod 11, the arc-shaped plate 13 is clamped to the inner wall of the copper sleeve, then the connecting shaft 16 is rotated, the rotating shaft 5 is rotated through the meshing of the bevel gears 17, the copper sleeve is rotated, then the air nozzle 15 sprays cold air, the copper sleeve is cooled, when the copper sleeve is short, the electric push rod 18 drives the lifting plate 19 to descend, the space of the air tank 14 is compressed, the upper air nozzle 15 does not spray cold air, the waste of cold air is reduced, the contents which are not described in detail in the description belong to the prior art known by the person skilled in the art.

[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by equivalent ones by the person skilled in the art, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cooling device for copper bush machining, comprising: Cooling platform (1), characterized by: the top of the cooling platform (1) is provided with a gantry (2), the top of the gantry (2) is provided with an electric cylinder (3), the output end of the electric cylinder (3) is connected with a long frame (4), the bottom of the long frame (4) is rotatably provided with a plurality of rotating shafts (5), the lower side of the rotating shaft (5) is provided with a clamping cylinder (6), the top of the clamping cylinder (6) is provided with a support (7), the top of the support (7) is provided with a U-shaped plate (8), the top of the U-shaped plate (8) is fixedly connected with the bottom of the rotating shaft (5), the top of the support (7) is rotatably provided with a screw rod (9), the outer wall of the screw rod (9) is slidably provided with a silk block (10) through threads, the four sides of the silk block (10) are hingedly provided with a connecting rod (11), the bottom of the connecting rod (11) is connected with a sliding plate (12) which is slidably connected with the clamping cylinder (6), one side of the sliding plate (12) is provided with an arc-shaped plate (13), one end of the cooling platform (1) is provided with a gas tank (14), one end of the gas tank (14) is provided with a plurality of air nozzles (15).

2. The cooling device for copper bush processing according to claim 1, characterized in that: The two sides of the long frame (4) are rotatably provided with a connecting shaft (16), the top of the connecting shaft (16) and the rotating shaft (5) are provided with intermeshing umbrella teeth (17).

3. The cooling device for copper bush processing according to claim 1, characterized in that: The top of the gas tank (14) is provided with an electric push rod (18), the output end of the electric push rod (18) is connected with a lifting plate (19) which is slidably connected with the gas tank (14).

4. The cooling device for copper bush processing according to claim 1, characterized in that: The lower side of the clamping cylinder (6) is provided with a rotating disc (20) which is rotatably connected with the cooling platform (1).

5. The cooling device for copper bush processing according to claim 1, characterized in that: The top of the screw rod (9) is provided with a knob.

6. The cooling device for copper bush processing according to claim 1, characterized in that: The outer wall of the arc-shaped plate (13) is provided with a heat-resistant layer.

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