Steel ball inlaying device

Abstract

The utility model relates to the technical field of steel ball detection, in particular to a steel ball inlaying device which comprises an inlaying supporting frame, a supporting flat plate is arranged on the inlaying supporting frame, a discharging device is arranged on the supporting flat plate in a sliding mode, an inlaying partition device is arranged below the discharging device in a sliding mode, and the inlaying partition device is arranged on the supporting flat plate in a sliding mode. A first material bearing barrel and a second material bearing barrel are arranged below the inlaying partition device, and an inlaying compression device is arranged below the first material bearing barrel and the second material bearing barrel. The embedded partition device comprises a first sliding guide rail and a second sliding guide rail parallel to the first sliding guide rail, the first sliding guide rail and the second sliding guide rail are both laid on the supporting flat plate, and a first sliding block and a second sliding block are arranged on the first sliding guide rail and the second sliding guide rail in a sliding and clamping mode respectively. According to the steel ball embedding device disclosed by the utility model, the steel balls can be embedded into graphite powder, so that the steel balls can be conveniently cut, and the metallographic detection efficiency of the steel balls is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel ball detection technical field, especially a kind of steel ball inlay device. BACKGROUND

[0002] Steel ball metallographic detection is an important material detection means, mainly used to evaluate the microstructure and performance of steel ball. Before carrying out the metallographic detection of steel ball, it needs to be cut into two halves by cutting equipment, and then the microstructure inside the steel ball can be evaluated. However, during cutting, since the steel ball is spherical and the surface is relatively smooth, there are problems of inconvenient clamping and reduced cutting efficiency. SUMMARY

[0003] The utility model discloses a kind of steel ball inlay devices, steel ball can be inlaid into graphite powder, it is convenient to cut steel ball, and then the efficiency of steel ball metallographic detection is improved.

[0004] To achieve the above object, the technical scheme of the utility model is as follows:

[0005] A kind of steel ball inlay device, including inlay support frame, support flat plate is equipped on the inlay support frame, blanking device is slidably arranged on the support flat plate, inlay partition device is slidably arranged below the blanking device, first material receiving cylinder and second material receiving cylinder are arranged below the inlay partition device, inlay compression device is arranged below the first material receiving cylinder and the second material receiving cylinder.

[0006] The inlay partition device includes first sliding guide rail and second sliding guide rail arranged in parallel with the first sliding guide rail, and the first sliding guide rail and the second sliding guide rail are both laid on the support flat plate, first sliding block and second sliding block are respectively slidably arranged on the first sliding guide rail and the second sliding guide rail.

[0007] A support cross plate is fixed on the first sliding block and the second sliding block, and first partition block and second partition block are vertically arranged downward on the support cross plate, the first partition block is located at the top of the first material receiving cylinder, and the second partition block is located at the top of the second material receiving cylinder.

[0008] As an improvement: a push bracket is connected to the support cross plate, the push bracket is slidably arranged in a through groove, and the through groove is formed in the support flat plate.

[0009] The push bracket can move back and forth in the through groove under the action of the first transmission motor, and the first transmission motor is installed below the support flat plate.

[0010] As an improvement: the inlay compression device comprises a first hydraulic cylinder and a second hydraulic cylinder, both of which are fixed vertically upward on the bottom of the inlay support frame;

[0011] A first sliding support plate is fixed on the piston rod of the first hydraulic cylinder, and is slidingly limited on a plurality of first sliding rods; a first extrusion rod is fixed on the first sliding support plate, and a first extrusion head is arranged on the top of the first extrusion rod, which can move upward into the inside of the first material receiving cylinder;

[0012] A second sliding support plate is fixed on the piston rod of the second hydraulic cylinder, and is slidingly limited on a plurality of second sliding rods; a second extrusion rod is fixed on the second sliding support plate, and a second extrusion head is arranged on the top of the second extrusion rod, which can move upward into the inside of the second material receiving cylinder.

[0013] As an improvement: a plurality of first heating pipes are arranged in the first material receiving cylinder, and a plurality of second heating pipes are arranged in the second material receiving cylinder.

[0014] As an improvement: a first cooling sleeve is arranged outside the first material receiving cylinder, and a second cooling sleeve is arranged outside the second material receiving cylinder.

[0015] As an improvement: the discharging device comprises a discharging support frame, which is slidingly arranged on the support flat plate; a discharging hopper is fixed on the discharging support frame; a discharging rod is rotatably arranged on the top of the discharging hopper; and the discharging rod is connected with a discharging motor through a belt.

[0016] A discharging pipe is arranged below the discharging hopper; an extension guide pipe is slidingly arranged on the discharging pipe; and an electric valve is arranged on the discharging pipe.

[0017] As an improvement: the discharging support frame is slidingly arranged on the third sliding guide rail, which is arranged on the support flat plate; the discharging support frame can move leftward and rightward along the third sliding guide rail under the action of a second transmission motor; and the second transmission motor is arranged above the support flat plate.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. Steel balls and graphite powder are added into the material receiving cylinder, and the graphite powder is compressed into columnar graphite blocks under the action of the inlay spacing device and the inlay compression device; at this time, the steel balls are inlaid in the columnar graphite blocks, the columnar graphite blocks are convenient for fixing during cutting, so that the steel balls are convenient for cutting, and the efficiency of the steel ball metallographic detection is improved;

[0020] 2. The heating pipes can heat the graphite powder during compression, so that the graphite powder is convenient for being compressed into columnar graphite blocks.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows.

[0022] Fig. 1 It is a schematic diagram of the overall structure of a steel ball inlaying device;

[0023] Fig. 2 It is a schematic diagram of the cross-sectional structure of a steel ball inlaying device;

[0024] Fig. 3 It is a front view of a steel ball inlaying device;

[0025] Wherein: 1, inlaying support frame; 2, support flat plate; 3, first material receiving cylinder; 4, second material receiving cylinder; 5, first sliding guide rail; 6, second sliding guide rail; 7, first sliding block; 8, second sliding block; 9, support cross plate; 10, first partition block; 11, second partition block; 12, pushing support; 13, through slot; 14, first transmission motor; 15, first hydraulic oil cylinder; 16, second hydraulic oil cylinder; 17, first sliding support plate; 18, second sliding support plate; 19, first sliding rod; 20, second sliding rod; 21, first extrusion rod; 22, second extrusion rod; 23, first extrusion head; 24, second extrusion head; 25, first heating pipe; 26, second heating pipe; 27, first cooling sleeve; 28, second cooling sleeve; 29, blanking support; 30, blanking hopper; 31, blanking rod; 32, blanking motor; 33, blanking pipe; 34, extension guide pipe; 35, electric valve; 36, third sliding guide rail; 37, second transmission motor. DETAILED DESCRIPTION

[0026] The present application will be described in further detail below with reference to the drawings.

[0027] Please refer to Figs. 1-3 A steel ball inlaying device, comprising an inlaying support frame 1, a support flat plate 2 is arranged on the inlaying support frame 1, a blanking device is slidably arranged on the support flat plate 2, an inlaying partition device is slidably arranged below the blanking device, a first material receiving cylinder 3 and a second material receiving cylinder 4 are arranged below the inlaying partition device, and an inlaying compression device is arranged below the first material receiving cylinder 3 and the second material receiving cylinder 4.

[0028] The mosaic partition device comprises a first sliding guide rail 5 and a second sliding guide rail 6 arranged in parallel with the first sliding guide rail 5, the first sliding guide rail 5 and the second sliding guide rail 6 are both laid on the support flat plate 2, the first sliding block 7 and the second sliding block 8 are respectively slidably clamped on the first sliding guide rail 5 and the second sliding guide rail 6, a support transverse plate 9 is fixed on the first sliding block 7 and the second sliding block 8, the first partition block 10 and the second partition block 11 are vertically downward arranged on the support transverse plate 9, the first partition block 10 is located at the top of the first material receiving cylinder 3, and the second partition block 11 is located at the top of the second material receiving cylinder 4.

[0029] In the embodiment, the steel balls and the graphite powder are added into the material receiving cylinders, under the action of the mosaic partition device and the mosaic compression device, the graphite powder is compressed into columnar graphite blocks, at this time, the steel balls are embedded in the columnar graphite blocks, the columnar graphite blocks are convenient for fixing during cutting, so that the steel balls are convenient for cutting, and the efficiency of the steel ball metallographic detection is improved.

[0030] A pushing support 12 is connected to the support transverse plate 9, the pushing support 12 is slidably arranged in a through groove 13, the through groove 13 is arranged on the support flat plate 2, the pushing support 12 can move back and forth in the through groove 13 under the action of a first transmission motor 14, and the first transmission motor 14 is installed below the support flat plate 2.

[0031] In the embodiment, under the action of the first transmission motor 14, the first partition block 10 and the second partition block 11 can be respectively moved to above the first material receiving cylinder 3 and the second material receiving cylinder 4, so that the first partition block 10 and the second partition block 11 are partitioned above the first material receiving cylinder 3 and the second material receiving cylinder 4 during compression.

[0032] The mosaic compression device comprises a first hydraulic oil cylinder 15 and a second hydraulic oil cylinder 16, the first hydraulic oil cylinder 15 and the second hydraulic oil cylinder 16 are both vertically upward fixed on the bottom of the mosaic support frame 1, a first sliding support plate 17 is fixed on the piston rod of the first hydraulic oil cylinder 15, the first sliding support plate 17 is slidably limited on a plurality of first sliding rods 19, a first extrusion rod 21 is fixed on the first sliding support plate 17, a first extrusion head 23 is arranged at the top of the first extrusion rod 21, and the first extrusion head 23 can be moved upward to the inside of the first material receiving cylinder 3, a second sliding support plate 18 is fixed on the piston rod of the second hydraulic oil cylinder 16, the second sliding support plate 18 is slidably limited on a plurality of second sliding rods 20, a second extrusion rod 22 is fixed on the second sliding support plate 18, a second extrusion head 24 is arranged at the top of the second extrusion rod 22, and the second extrusion head 24 can be moved upward to the inside of the second material receiving cylinder 4.

[0033] In this embodiment, the upward movement of the first hydraulic cylinder 15 can drive the first extrusion head 23 to move upward, and the upward movement of the second hydraulic cylinder 16 can drive the second extrusion head 24 to move upward, thereby compressing the graphite powder and steel balls in the first material receiving cylinder 3 and the second material receiving cylinder 4, respectively.

[0034] A plurality of first heating pipes 25 are arranged in the first material receiving cylinder 3, and a plurality of second heating pipes 26 are arranged in the second material receiving cylinder 4. In this embodiment, the heating pipes can heat the graphite powder during compression, thereby facilitating the compression of the graphite powder into a columnar graphite block.

[0035] A first cooling sleeve 27 is arranged outside the first material receiving cylinder 3, and a second cooling sleeve 28 is arranged outside the second material receiving cylinder 4. In this embodiment, after the compression and heating are completed, the cooling operation of the graphite block and the steel balls can be quickly realized by circulating cooling water into the first cooling sleeve 27 and the second cooling sleeve 28.

[0036] The discharging device comprises a discharging support 29 which is slidingly arranged on the support flat plate 2. A discharging hopper 30 is fixed on the discharging support 29. A discharging rod 31 is rotatably arranged on the top of the discharging hopper 30. The discharging rod 31 is connected to a discharging motor 32 through a belt. The discharging motor 32 is fixed on the discharging support 29. A discharging pipe 33 is arranged below the discharging hopper 30. An extension guide pipe 34 is slidingly arranged on the discharging pipe 33. An electric valve 35 is arranged on the discharging pipe 33.

[0037] The discharging support 29 is slidingly arranged on the third sliding guide rail 36 which is arranged on the support flat plate 2. The discharging support 29 can move left and right along the third sliding guide rail 36 under the action of a second transmission motor 37 which is installed above the support flat plate 2. In this embodiment, the first transmission motor 14 and the second transmission motor 37 are both screw stepper motors.

[0038] In this embodiment, under the action of the second transmission motor 37, the discharging support 29 can move the discharging pipe 33 above the first material receiving cylinder 3 or the second material receiving cylinder 4. The discharging motor 32 is started to drive the discharging rod 31 to rotate, and the graphite powder in the discharging hopper 30 is transported into the corresponding material receiving cylinder through the discharging pipe 33 and the extension guide pipe 34.

[0039] In this embodiment, the process of receiving graphite powder in the first material receiving cylinder 3 is described. The working process of the second material receiving cylinder 4 is similar to that of the first material receiving cylinder 3, and thus will not be described again.

[0040] Working principle: add graphite powder into the lower hopper 30, start the second transmission motor 37, move the lower feeding pipe 33 to the top of the first receiving cylinder 3, and extend the guide pipe 34 into the first receiving cylinder 3, open the electric valve 35 and the lower feeding motor 32, the lower feeding motor 32 drives the lower feeding rod 31 to rotate, a certain amount of graphite powder is injected into the first receiving cylinder 3 through the lower feeding pipe 33 and the extension guide pipe 34, then the electric valve 35 is closed, the extension guide pipe 34 is moved upward, the steel ball is placed into the first receiving cylinder 3, and the extension guide pipe 34 is again extended into the first receiving cylinder 3, and a certain amount of graphite is added.

[0041] Then start the first transmission motor 14, the push bracket 12 moves forward under the action of the first transmission motor 14, the first partition block 10 moves to the upper side of the first receiving cylinder 3, the heating pipe is started, the graphite powder and the steel ball are heated, after a period of heating, the first hydraulic oil cylinder 15 is started to drive the first extrusion head 23 on the first extrusion rod 21 to move upward, the graphite powder and the steel ball are compressed by the first extrusion head 23 to form a columnar graphite block, and at this time the steel ball is embedded in the columnar graphite block.

[0042] When the compression and heating are completed, the cooling operation of the graphite block and the steel ball can be quickly realized by circulating cooling water into the first cooling sleeve 27 and the second cooling sleeve 28, after cooling, the first transmission motor 14 is started again, the push bracket 12 moves backward under the action of the first transmission motor 14, the first partition block 10 moves away from the upper side of the first receiving cylinder 3, and the first hydraulic oil cylinder 15 is started again to move upward, the columnar graphite block is pushed out of the first receiving cylinder 3.

[0043] Finally, it should be pointed out that: the above examples are only used to illustrate the technical scheme of the utility model and not to limit it; although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that; the specific implementation of the utility model can be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical scheme of the utility model, they should be covered in the technical scheme range of the utility model claimed by the utility model.

Claims

1. A steel ball embedding device, characterized in that, It includes an inlay support frame, a support plate on the inlay support frame, a feeding device slidably disposed on the support plate, an inlay partition device slidably disposed below the feeding device, a first material receiving cylinder and a second material receiving cylinder disposed below the inlay partition device, and an inlay compression device disposed below the first material receiving cylinder and the second material receiving cylinder. The inlaid partition device includes a first sliding guide rail and a second sliding guide rail arranged parallel to the first sliding guide rail. The first sliding guide rail and the second sliding guide rail are both laid on the support plate. A first sliding block and a second sliding block are respectively slidably locked on the first sliding guide rail and the second sliding guide rail. A support plate is fixed on the first sliding block and the second sliding block. A first partition block and a second partition block are vertically downward on the support plate. The first partition block is located at the top of the first material receiving cylinder, and the second partition block is located at the top of the second material receiving cylinder.

2. The steel ball embedding device according to claim 1, characterized in that, A pusher bracket is connected to the support plate, and the pusher bracket is slidably disposed in a through groove, which is formed on the support plate. The pusher can move back and forth in the through slot under the action of the first drive motor, which is installed below the support plate.

3. The steel ball embedding device according to claim 1, characterized in that, The inlay compression device includes a first hydraulic cylinder and a second hydraulic cylinder, both of which are vertically and upwardly fixed to the bottom of the inlay support frame. A first sliding support plate is fixed on the piston rod of the first hydraulic cylinder. The first sliding support plate is slidably limited on several first sliding rods. A first extrusion rod is fixed on the first sliding support plate. A first extrusion head is provided at the top of the first extrusion rod. The first extrusion head can move upward to the inside of the first material receiving cylinder. A second sliding support plate is fixed on the piston rod of the second hydraulic cylinder. The second sliding support plate is slidably limited on several second sliding rods. A second extrusion rod is fixed on the second sliding support plate. A second extrusion head is provided at the top of the second extrusion rod. The second extrusion head can move upward to the inside of the second material receiving cylinder.

4. The steel ball embedding device according to claim 1, characterized in that, A plurality of first heating tubes are provided in the first material receiving cylinder, and a plurality of second heating tubes are provided in the second material receiving cylinder.

5. The steel ball embedding device according to claim 1, characterized in that, A first cooling sleeve is fitted outside the first material receiving cylinder, and a second cooling sleeve is fitted outside the second material receiving cylinder.

6. The steel ball embedding device according to claim 1, characterized in that, The feeding device includes a feeding bracket, which is slidably mounted on a support plate. A feeding hopper is fixed on the feeding bracket, and a feeding rod is rotatably mounted on the top of the feeding hopper. The feeding rod is connected to a feeding motor via a belt. A feeding pipe is provided below the feeding hopper, an extension guide pipe is slidably sleeved on the feeding pipe, and an electric valve is provided on the feeding pipe.

7. The steel ball embedding device according to claim 6, characterized in that, The feeding bracket is slidably mounted on the third sliding guide rail, which is laid on the support plate. The feeding bracket can move left and right along the third sliding guide rail under the action of the second drive motor, which is installed above the support plate.

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