Cast steel ball cooling device

Abstract

The utility model relates to the technical field of cast steel balls, in particular to a cast steel ball cooling device which comprises a box door installed on a cooling box in a hinged mode, a shaking mechanism for shaking steel balls is arranged in the cooling box, and a cleaning mechanism for removing chippings is arranged in the cooling box. According to the steel ball cooling device, by arranging the shaking mechanism, when steel balls are placed in cooling water, the steel balls can be shaken back and forth, so that the steel balls roll in the placing frame, the cooling water has certain flowability, the steel balls can make full contact with the cooling water, and the cooling effect on the steel balls is improved; after the steel balls are cooled, chippings and residues at the bottom end of the interior of the cooling box can be removed in time, the situation that the residual chippings are attached to the surfaces of the steel balls in the subsequent cooling process of the steel balls is avoided, the cooling quality of the steel balls can be improved, and the production quality of the steel balls is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to casting steel ball technical field especially relates to a kind of casting steel ball cooling device. BACKGROUND

[0002] Steel ball is divided into grinding steel ball, forged steel ball, casting steel ball according to production and processing technology, steel ball needs to be quenched during steel ball processing process, and quenched steel ball has very high temperature, which needs to be cooled down before subsequent processing.

[0003] The existing steel ball cooling device mostly adopts water cooling mode, and the casting steel ball is placed in cooling water during use, so that the surface of the steel ball is directly contacted with the cooling water. At this time, the steel ball will be rapidly cooled, and has good cooling effect. However, most of the cooling water is in the pool, and does not have mobility. When the cooling water contacts with the steel ball, the water temperature will continue to rise, and it is not convenient to use again. At this time, new cooling water needs to be replaced, which affects the overall work efficiency. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of casting steel ball cooling device, solve the technical problem that steel ball is not easy to be cooled fully in prior art, reach the steel ball placed in steel ball can be shaken, so that its surface can be fully contacted with cooling water, improve its cooling efficiency.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of casting steel ball cooling device, including the hinge installation in cooling box on door, the cooling box is internally provided with the shaking mechanism of shaking steel ball, the cooling box is internally provided with the cleaning mechanism of removing debris.

[0006] The shaking mechanism includes a rotary motor mounted on the cooling box, a rotating shaft is mounted on the output end of the rotary motor, a pull rod is rotatably connected to the outer wall of the rotating shaft, a placing frame is rotatably mounted on the other end of the pull rod and slidably connected to the inner wall of the door, and a cooling assembly for recycling cooling water is arranged at the bottom end of the cooling box.

[0007] Preferably, the cooling assembly includes a cooling machine mounted at the bottom end of the cooling box and a fixing frame at the side of the cooling box, a water pipe is connected to the cooling machine and penetrates through the inside of the fixing frame, a liquid pump is connected to the water pipe and connected to the bottom end of the cooling box, a filter screen is mounted at the bottom end of the inside of the cooling box, and a water guide plate is fixedly installed at the side of the inside of the cooling box.

[0008] Preferably, the cleaning mechanism comprises a driving motor mounted at the side end of the cooling box, a screw rod connected to the output end of the driving motor, a scraper abutting against the bottom end inside the cooling box and threadedly connected to the screw rod, a positioning rod connected to the inside of the cooling box and slidably connected to one side of the scraper, a push-pull plate slidably connected to the inside of the cooling box, and an inclined seat slidably connected to the inside of the cooling box.

[0009] Preferably, the buffer assembly comprises a steel ball track plate and a buffer plate mounted on the cooling box.

[0010] Preferably, the water guide plate is arranged directly below one end of the water pipe, and the top end of the filter screen is at the same horizontal plane as the bottom end inside the cooling box.

[0011] Preferably, the steel ball track plate and the buffer plate are arranged in a staggered manner inside the cooling box and are both arranged at an inclined angle inside the cooling box.

[0012] By the above technical scheme, the casting steel ball cooling device has at least the following beneficial effects:

[0013] 1. The shaking mechanism is arranged, when the steel ball is placed in the cooling water, the steel ball can be shaken back and forth, the cooling water has a certain flowability, and the steel ball can be fully contacted with the cooling water, and the cooling effect of the steel ball is improved.

[0014] 2. The cleaning mechanism is arranged, after the cooling of the steel ball is completed, the debris and residues at the bottom end inside the cooling box can be timely removed, the residual debris is prevented from adhering to the surface of the steel ball in the subsequent cooling of the steel ball, and the cooling quality of the steel ball is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application.

[0016] In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is a schematic diagram of the side view structure of the utility model;

[0019] Figure 3 is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 is a schematic diagram of the split structure of the utility model.

[0021] Fig. 1, cooling box; 2, box door; 3, shaking mechanism; 301, cooling assembly; 31, rotary motor; 32, rotating rod; 33, pull rod; 34, placing frame; 35, cooling machine; 36, fixing frame; 37, water pipe; 38, liquid pump; 39, filter screen; 310, water guide plate; 4, cleaning mechanism; 401, buffer assembly; 41, driving motor; 42, screw rod; 43, scraper; 44, positioning rod; 45, push-pull plate; 46, inclined seat; 47, steel ball track plate; 48, buffer plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Embodiment 1

[0024] The present embodiment provides a cast steel ball cooling device to solve the problem that the steel ball is not easy to be fully cooled in the prior art. Please refer to Figures 1-4 , which can shake the steel ball placed in it so that its surface can fully contact with the cooling water, thereby improving the cooling efficiency. The cast steel ball cooling device comprises a box door 2 hingedly installed on a cooling box 1, a shaking mechanism 3 for shaking the steel ball inside the cooling box 1, and a cleaning mechanism 4 for removing the debris inside the cooling box 1. The shaking mechanism 3 can shake the placed steel ball back and forth so that the steel ball is fully cooled, and the cleaning mechanism 4 can remove the debris remaining after cooling, thereby improving the cooling quality of the steel ball.

[0025] In the cooling process of the steel ball, in order to make the steel ball fully contact with the cooling water and improve the cooling efficiency, the shaking mechanism 3 comprises a rotary motor 31 installed on the cooling box 1, a rotating rod 32 installed at the output end of the rotary motor 31, a pull rod 33 rotatably connected to the outer wall of the rotating rod 32, a placing frame 34 rotatably installed at the other end of the pull rod 33 and slidingly connected to the inner wall of the box door 2, and a cooling assembly 301 for recycling the cooling water arranged at the bottom end of the cooling box 1. Through the operation of the rotary motor 31, the rotating rod 32 is driven to rotate, and under the rotation of the pull rod 33 at both ends, the placing frame 34 can shake back and forth inside the cooling box 1, thereby shaking the steel ball inside the placing frame 34 and improving the cooling efficiency of the steel ball.

[0026] In the use of cooling water to cool the steel ball, in order to recycle cooling water, save water resources, cooling assembly 301 includes the cooling machine 35 installed at the bottom end of the cooling box 1 and the fixed frame 36 at the side of the cooling box 1, the cooling machine 35 is connected with the water pipe 37 through the fixed frame 36 inside, the water pipe 37 is connected with the liquid pump 38 connected with the bottom end of the cooling box 1, the filter screen 39 is installed at the bottom end of the cooling box 1, the top end of the filter screen 39 is at the same level with the bottom end of the cooling box 1, which can clean the filtered debris in time, and the water guide plate 310 is fixedly installed at the side of the cooling box 1, the water guide plate 310 is distributed below one end of the water pipe 37, which avoids the direct impact of cooling water on the cooling box 1. The water in the water pipe 37 is cooled by the cooling machine 35, and the cooling water in the water pipe 37 is transported into the cooling box 1 under the operation of the liquid pump 38, the filter screen 39 plays a filtering role for the impurities in the water, improves the water quality of the cooling water, and can recycle the cooling water.

[0027] Example 2

[0028] Based on example 1, as shown in Figures 1-4 The existing prior art is not easy to cool the steel ball, but after the cooling work is completed, there are a lot of slag in the pool, if not cleaned, the slag may rust in the subsequent cooling work, which may cause the steel ball to be attached to the surface of the steel ball to be cooled, which may interfere with the production work, so the device also has a structure for removing the debris.

[0029] After the steel ball is cooled, in order to clean the debris remaining in the cooling box 1 in time, improve the production quality of the steel ball, the cleaning mechanism 4 includes the driving motor 41 installed at the side end of the cooling box 1, the output end of the driving motor 41 is connected with the lead screw 42, the lead screw 42 is threadedly connected with the scraper 43 abutting with the bottom end of the cooling box 1, the scraper 43 is slidably connected with the positioning rod 44 connected with the inside of the cooling box 1, the cooling box 1 is slidably connected with the push-pull plate 45, the cooling box 1 is slidably connected with the inclined seat 46, and the cooling box 1 is provided with the buffer assembly 401 at the top end. Through the operation of the driving motor 41, the lead screw 42 is driven to rotate, and under the limiting support of the positioning rod 44, the debris in the cooling box 1 is pushed to the inclined seat 46 by the scraper 43, so that the debris can be cleaned in time.

[0030] In order to reduce the pressure generated by the steel ball falling into the cooling box 1, protect the steel ball itself, the buffer assembly 401 comprises a steel ball track plate 47 and a buffer plate 48 installed on the cooling box 1, the steel ball track plate 47 and the buffer plate 48 are distributed in the cooling box 1 in a staggered manner, and both are distributed on the inner side of the cooling box 1 at an angle, so as to effectively reduce the pressure generated by the steel ball falling, and also protect the placing frame 34. The steel ball first rolls on the steel ball track plate 47 to the buffer plate 48, and under the buffering action of the buffer plate 48, the pressure of the steel ball falling can be reduced.

[0031] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles or devices.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the 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 cooling device for cast steel balls, comprising a box door (2) hingedly mounted on a cooling box (1), characterized in that: The cooling box (1) is internally provided with a shaking mechanism (3) for shaking steel balls, and is internally provided with a cleaning mechanism (4) for removing debris. The shaking mechanism (3) comprises a rotary motor (31) mounted on the cooling box (1), the rotary motor (31) is provided with a rotating rod (32) at the output end, the rotating rod (32) is rotatably connected with a pull rod (33) on the outer wall, the pull rod (33) is rotatably connected with a placing frame (34) which is slidably connected with the inner wall of the box door (2) at the other end, and the cooling box (1) is provided with a cooling assembly (301) for recycling cooling water at the bottom end.

2. A cooling device for cast steel balls according to claim 1, characterized in that: The cooling assembly (301) comprises a cooling machine (35) mounted at the bottom end of the cooling box (1) and a fixing frame (36) at the side of the cooling box (1), the cooling machine (35) is connected with a water pipe (37) penetrating through the inside of the fixing frame (36), the water pipe (37) is connected with a liquid pump (38) connected with the bottom end of the cooling box (1), the inside bottom end of the cooling box (1) is provided with a filter screen (39), and the inside side of the cooling box (1) is fixedly provided with a water guide plate (310).

3. The cooling device for cast steel balls according to claim 1, characterized in that: The cleaning mechanism (4) comprises a driving motor (41) mounted at the side end of the cooling box (1), the driving motor (41) is connected with a lead screw (42) at the output end, the lead screw (42) is threadedly connected with a scraper (43) abutting against the inside bottom end of the cooling box (1), the inside of one side of the scraper (43) is slidably connected with a positioning rod (44) connected with the inside of the cooling box (1), the inside of the cooling box (1) is slidably connected with a push-pull plate (45), the inside of the cooling box (1) is slidably connected with an inclined seat (46), and the top end of the cooling box (1) is provided with a buffer assembly (401) for reducing the falling pressure of the steel balls.

4. A cooling device for cast steel balls according to claim 3, characterized in that: The buffer assembly (401) comprises a steel ball track plate (47) and a buffer plate (48) mounted on the cooling box (1).

5. The cooling device for cast steel balls according to claim 2, characterized in that: The water guide plate (310) is distributed directly below one end of the water pipe (37), and the top end of the filter screen (39) is at the same horizontal plane as the inside bottom end of the cooling box (1).

6. A cooling device for cast steel balls as claimed in claim 4, wherein: The steel ball track plate (47) and the buffer plate (48) are distributed in the inside of the cooling box (1) in a staggered manner, and both are distributed at an inclined angle in the inside of the cooling box (1).

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