Multi-stage separation device for scrap iron in steel ball machining grinding fluid

Abstract

The utility model discloses a steel ball processing grinding fluid scrap iron multi-stage separation device which comprises a separation box, supporting bases, a liquid outlet and a liquid inlet, the supporting bases are welded to the two sides of the bottom end of the separation box, the liquid outlet is formed in the bottom end of the separation box, and the liquid inlet is formed in one side of the top end of the separation box. The first filter plate is pushed to enable the limiting block to slide in the limiting groove, the sliding block is pressed to be contained in the limiting block until the limiting block and the limiting plate are attached to each other, the sliding block penetrates through the clamping groove under the action of the reset spring, and therefore the first filter plate can be conveniently limited and fixed; and through the arrangement of the first filter plate and the second filter plate, the grinding liquid can be conveniently separated for multiple times, so that the grinding liquid is thoroughly separated from the scraps, and the separation effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel ball processing technology, and in particular to a multi-stage separation device for iron filings in steel ball processing grinding fluid. Background Technology

[0002] Steel balls are classified into grinding steel balls, forged steel balls, and cast steel balls according to their manufacturing process, and into bearing steel balls, stainless steel balls, carbon steel balls, etc. according to their processing materials. When grinding steel balls, a separation device is needed to separate the grinding fluid and waste chips to facilitate subsequent operations.

[0003] A bearing steel ball grinding fluid iron filings separation device (announcement number CN209076183U) includes a housing. A connecting plate is fixedly connected to the upper surface of the housing. A motor is fixedly connected to the upper surface of the connecting plate. The output shaft of the motor passes through the left side of the connecting plate and is fixedly connected to a first threaded rod. The surface of the left end of the first threaded rod is fixedly connected to the inner wall of the bearing. The left side of the bearing is fixedly connected to the left side of the housing. A gear is movably connected to the surface of the threaded rod. By setting up the motor, the first threaded rod, and the gear, when the motor works, the first threaded rod drives the gear to rotate and move left and right. This causes the gear to drive the blade to scrape the iron filings on the surface of the filter screen on the moving frame and carry the iron filings to the collection box. This greatly reduces the iron filings content in the grinding fluid and prevents the iron filings remaining on the filter screen from increasing the iron content in the grinding fluid when reused. This enhances the grinding effect of the steel balls and ensures the quality of the steel balls.

[0004] However, the above-mentioned bearing steel ball grinding fluid and iron filings separation device still has the following defects when in use: The existing technology separates waste chips and grinding fluid by setting a filter screen inside the filter frame. However, in actual use, separation by a single filter screen is not thorough enough, resulting in poor separation effect and affecting subsequent use. Utility Model Content

[0005] The purpose of this invention is to provide a multi-stage separation device for iron filings in steel ball machining and grinding fluid, in order to solve the problem mentioned in the background art that the existing steel ball machining and grinding fluid iron filings separation devices do not have the ability to perform multiple separations during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-stage separation device for iron filings in steel ball processing grinding fluid, comprising a separation box, a support base, a liquid outlet, and a liquid inlet. The support base is welded to both sides of the bottom end of the separation box, the liquid outlet is provided at the bottom end of the separation box, and the liquid inlet is provided on one side of the top end of the separation box.

[0007] The separation box is equipped with an anti-clogging mechanism. A partition plate is fixed to the bottom of the separation box, and a collection frame is slidably arranged on one side of the partition plate. A second filter plate is slidably arranged on the other side of the partition plate, and a first filter plate is arranged on one side of the partition plate at the bottom of the second filter plate. A limit block is fixed to the bottom of both the second filter plate and the first filter plate, and a limit mechanism is arranged inside the limit block. A limit plate is arranged on the outer side of the limit block, and a limit groove is opened at the top of the limit plate. A protrusion is attached to one side of both the second filter plate and the first filter plate.

[0008] When using the multi-stage separation device for steel ball machining grinding fluid and iron filings according to this technical solution, the grinding fluid can be filtered and separated multiple times by setting a first filter plate and a second filter plate, thereby improving the separation effect.

[0009] Preferably, the anti-blocking mechanism includes an adjusting motor, which is located inside the separation box. An adjusting shaft is fixed to one side of the adjusting motor, and a moving block is sleeved on one end of the adjusting shaft. A guide block is fixed to the top of the moving block, and a guide groove is formed on the outer side of the guide block. The guide groove is located inside the separation box. A moving plate is fixed to the bottom of the moving block. A drive pulley is fixed to the other end of the adjusting shaft, and a connecting belt is provided on the outer side of the drive pulley. A driven pulley is provided on one side of the connecting belt, and a driven shaft passes through the interior of the driven pulley. A cam is fixed to the outer side of the driven shaft.

[0010] Preferably, the guide block slides inside the guide groove, and the moving block is slidably connected to the separation box through the guide block and the guide groove.

[0011] Preferably, the outer edge of the movable plate and the inner wall of the separation box are slidably attached, and the bottom end of the movable plate is provided with three scrapers, which are distributed at equal intervals.

[0012] Preferably, the limiting mechanism includes a reset spring, which is disposed inside the limiting block. A baffle is fixed on one side of the reset spring, and a sliding block is disposed on one side of the baffle. A slot is disposed on the outer side of the sliding block, and the slot is opened inside the limiting plate.

[0013] Preferably, the reset spring is provided in two sets, the two sets of reset springs are symmetrically distributed, and both sets of reset springs are in a stretched state.

[0014] Preferably, the baffle is provided in two sets, each set having two reset springs, and the cross-section of the reset springs in both sets is circular, with the outer edges of the reset springs in both sets slidingly fitted against the inner wall of the limiting block.

[0015] Preferably, the limiting blocks are provided in two sets, with two limiting blocks in each set, and the cross-section of the limiting blocks in both sets is T-shaped.

[0016] Preferably, there are two bumps, which are symmetrically distributed and are made of rubber.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the multi-stage separation device for steel ball processing grinding fluid and iron filings not only has the effect of multiple separations, but also has an anti-clogging function;

[0018] 1. By pushing the first filter plate, the limiting block slides inside the limiting groove, and pressing the sliding block causes the sliding block to retract into the limiting block until the limiting block and the limiting plate are in contact with each other. Under the action of the return spring, the sliding block passes through the slot, thereby facilitating the limiting and fixing of the first filter plate. By performing the above synchronous operation, the second filter plate can also be fixed inside the separation box. The presence of the first filter plate and the second filter plate facilitates multiple separations of the grinding liquid, thereby ensuring thorough separation of the grinding liquid and waste, and thus improving the separation effect.

[0019] 2. By starting the regulating motor, the regulating shaft is driven to rotate, and under the action of the guide block and guide groove, the moving block is driven to move horizontally, thereby driving the moving plate to move horizontally synchronously. The above operation facilitates the scraping of waste on the second filter plate, thereby avoiding excessive accumulation and clogging of the second filter plate, and thus improving the efficiency of grinding liquid separation.

[0020] By starting the regulating motor, the regulating shaft is driven to rotate, and under the action of the driving pulley and the connecting belt, the driven pulley is driven to rotate synchronously. At the same time, under the action of the driven shaft, the cam strikes the protrusion, thereby causing the first filter plate and the second filter plate to vibrate. Through the above operation, the filter holes of the first filter plate and the second filter plate are prevented from becoming clogged during use, thereby improving its practicality. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0023] Figure 2 This is a side sectional view of the present invention.

[0024] Figure 3 This is a top view cross-sectional structural diagram of the present invention;

[0025] Figure 4 This is a three-dimensional structural schematic diagram of the front cross-section of the limiting plate of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the anti-blocking mechanism of this utility model.

[0027] The following are the annotations in the figure: 1. Separation box; 2. Collection frame; 3. Support base; 4. Divider plate; 5. Liquid outlet; 6. Limiting plate; 7. First filter plate; 8. Limiting block; 9. Second filter plate; 10. Liquid inlet; 11. Anti-clogging mechanism; 1101. Guide groove; 1102. Adjusting shaft; 1103. Driven pulley; 1104. Adjusting motor; 1105. Connecting belt; 1106. Driven shaft; 1107. Guide block; 1108. Moving block; 1109. Moving plate; 1110. Driven pulley; 1111. Cam; 12. Protrusion; 13. Limiting groove; 14. Limiting mechanism; 1401. Return spring; 1402. Sliding block; 1403. Slot; 1404. Baffle. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] Please see Figures 1-5 An embodiment of this utility model is provided: a multi-stage separation device for iron filings in steel ball processing grinding fluid, including a separation box 1, a support base 3, a liquid outlet 5, and a liquid inlet 10. The support base 3 is welded to both sides of the bottom end of the separation box 1. The liquid outlet 5 is provided at the bottom end of the separation box 1. The liquid inlet 10 is provided on one side of the top end of the separation box 1. An anti-blocking mechanism 11 is provided inside the separation box 1.

[0030] The anti-blocking mechanism 11 includes an adjusting motor 1104, which is located inside the separation box 1. An adjusting shaft 1102 is fixed on one side of the adjusting motor 1104, and a moving block 1108 is sleeved on one end of the adjusting shaft 1102. A guide block 1107 is fixed on the top of the moving block 1108, and a guide groove 1101 is opened on the outer side of the guide block 1107. The guide groove 1101 is opened inside the separation box 1. A moving plate 1109 is fixed on the bottom of the moving block 1108. A drive pulley 1103 is fixed on the other end of the adjusting shaft 1102, and a connecting belt 1105 is provided on the outer side of the drive pulley 1103. A driven pulley 1110 is provided on one side of the connecting belt 1105, and a driven shaft 1106 passes through the interior of the driven pulley 1110. A cam 1111 is fixed on the outer side of the driven shaft 1106.

[0031] The guide block 1107 slides inside the guide groove 1101, and the moving block 1108 is slidably connected to the separation box 1 through the guide block 1107 and the guide groove 1101;

[0032] The outer edge of the movable plate 1109 slides against the inner wall of the separation box 1. The bottom end of the movable plate 1109 is provided with three scrapers, and the three scrapers are distributed at equal intervals.

[0033] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, during use, by starting the regulating motor 1104, on the one hand, the driving pulley 1103 and the moving block 1108 drive the moving plate 1109 to move horizontally, which facilitates scraping the waste on the second filter plate 9 and avoids clogging of the second filter plate 9. On the other hand, the driving pulley 1103 and the connecting belt 1105 and the driven pulley 1110 drive the driven shaft 1106 to rotate, which causes the cam 1111 to hit the protrusion 12, so that the first filter plate 7 and the second filter plate 9 vibrate, thereby avoiding clogging of the first filter plate 7 and the second filter plate 9 and improving its practicality.

[0034] A partition plate 4 is fixed at the bottom of the separation box 1, and a collection frame 2 is slidably arranged on one side of the partition plate 4. A second filter plate 9 is slidably arranged on the other side of the partition plate 4, and a first filter plate 7 is arranged on one side of the partition plate 4 at the bottom of the second filter plate 9. Limiting blocks 8 are fixed at the bottom of both the second filter plate 9 and the first filter plate 7.

[0035] There are two sets of limit blocks 8, and each set of limit blocks 8 has two blocks, and the cross-section of both sets of limit blocks 8 is T-shaped.

[0036] Specifically, such as Figure 1 , Figure 4 As shown, during use, the limit block 8 is set to facilitate the initial limiting of the first filter plate 7 and the second filter plate 9, thereby preventing them from shifting in position during use.

[0037] Furthermore, each of the limit blocks 8 is equipped with a limit mechanism 14 inside;

[0038] The limiting mechanism 14 includes a reset spring 1401, which is disposed inside the limiting block 8. A baffle 1404 is fixed on one side of the reset spring 1401, and a sliding block 1402 is disposed on one side of the baffle 1404. A slot 1403 is disposed on the outer side of the sliding block 1402, and the slot 1403 is opened inside the limiting plate 6.

[0039] Two sets of return springs 1401 are provided, the two sets of return springs 1401 are symmetrically distributed, and both sets of return springs 1401 are in a stretched state.

[0040] The baffle 1404 is provided with two sets, each set of which has two reset springs 1401, and the cross-section of both sets of reset springs 1401 is circular, and the outer edge of both sets of reset springs 1401 slides against the inner wall of the limit block 8.

[0041] Specifically, such as Figure 1 , Figure 4 As shown, during use, the baffle 1404 is pushed horizontally by the reset spring 1401, so that the sliding block 1402 passes through the slot 1403. The above operation makes it easy to fix the first filter plate 7 or the second filter plate 9 to prevent them from moving in position during use, thereby improving the separation effect.

[0042] Limiting plates 6 are provided on the outer side of the limiting blocks 8, and limiting grooves 13 are provided on the top of the limiting plates 6. Protrusions 12 are attached to one side of the second filter plate 9 and the first filter plate 7.

[0043] There are two bumps 12, which are symmetrically distributed and are made of rubber.

[0044] Specifically, such as Figure 1 , Figure 2 As shown, during use, by setting two protrusions 12, when the cam 1111 strikes the protrusions 12, the first filter plate 7 and the second filter plate 9 can vibrate, thereby avoiding the phenomenon of blockage during the separation process of the first filter plate 7 and the second filter plate 9.

[0045] Working principle: In use, the first filter plate 7 is pushed to insert the limiting block 8 into the limiting groove 13. While continuously pushing the first filter plate 7, the sliding block 1402 is pressed, thereby pushing the baffle 1404 to move horizontally. Simultaneously, the baffle 1404 compresses the return spring 1401, causing it to be compressed until the limiting block 8 and the limiting plate 6 are in contact. Under the action of the slot 1403, the compressive force on the return spring 1401 disappears, thus pushing the baffle... 1404 moves horizontally, which in turn drives the sliding block 1402 to move horizontally in sync until the sliding block 1402 passes through the slot 1403, thereby facilitating the limiting block 8 to be limited, and then facilitating the limiting and fixing of the first filter plate 7. By performing the above synchronous operation, the second filter plate 9 can also be fixed inside the separation box 1, and the grinding liquid to be separated can be introduced into the separation box 1 through the liquid inlet 10. After being separated multiple times by the second filter plate 9 and the first filter plate 7, the waste and grinding liquid are separated, thereby improving the separation efficiency.

[0046] Then, by starting the adjusting motor 1104, the adjusting shaft 1102 is driven to rotate. Simultaneously, the rotating shaft 1102 drives the moving block 1108 to move horizontally. This horizontal movement of the moving block 1108 also causes the guide block 1107 to slide within the guide groove 1101. The guide block 1107 serves to limit and guide the moving block 1108. The horizontal movement of the moving block 1108 also drives the moving plate 1109 to move horizontally in sync, facilitating the scraping of debris from the surface of the second filter plate 9. Waste debris falls into the collection frame 2 for centralized collection. While the adjusting shaft 1102 rotates, it also drives the driving pulley 1103 to rotate synchronously, which in turn drives the connecting belt 1105 to rotate, which in turn drives the driven pulley 1110 to rotate synchronously. The driven pulley 1110 rotates synchronously, which in turn drives the driven shaft 1106 to rotate synchronously. This causes the cam 1111 to strike the protrusion 12, which in turn causes the first filter plate 7 and the second filter plate 9 to vibrate. Through the above operation, the first filter plate 7 and the second filter plate 9 are prevented from clogging during the separation process, thereby improving their practicality.

[0047] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0048] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multi-stage separation device for iron filings in steel ball processing grinding fluid, comprising a separation box (1), a support base (3), a liquid outlet (5), and a liquid inlet (10), wherein the support base (3) is welded to both sides of the bottom end of the separation box (1), the liquid outlet (5) is provided at the bottom end of the separation box (1), and the liquid inlet (10) is provided on one side of the top end of the separation box (1); Its features are: The separation box (1) is equipped with an anti-blocking mechanism (11). A partition plate (4) is fixed at the bottom of the separation box (1). A collection frame (2) is slidably arranged on one side of the partition plate (4). A second filter plate (9) is slidably arranged on the other side of the partition plate (4). A first filter plate (7) is arranged on one side of the partition plate (4) at the bottom of the second filter plate (9). A limit block (8) is fixed at the bottom of both the second filter plate (9) and the first filter plate (7). A limit mechanism (14) is provided inside the limit block (8). A limit plate (6) is provided on the outside of the limit block (8). A limit groove (13) is opened at the top of the limit plate (6). A protrusion (12) is attached to one side of both the second filter plate (9) and the first filter plate (7).

2. The multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 1, characterized in that: The anti-blocking mechanism (11) includes an adjusting motor (1104), which is located inside the separation box (1). An adjusting shaft (1102) is fixed to one side of the adjusting motor (1104), and a moving block (1108) is sleeved on one end of the adjusting shaft (1102). A guide block (1107) is fixed to the top of the moving block (1108), and a guide groove (1101) is provided on the outer side of the guide block (1107). The guide groove (1101) is located in the separation box (1). Inside, a moving plate (1109) is fixed to the bottom end of the moving block (1108), and a driving pulley (1103) is fixed to the other end of the adjusting shaft (1102). A connecting belt (1105) is provided on the outer side of the driving pulley (1103), and a driven pulley (1110) is provided on one side of the connecting belt (1105). A driven shaft (1106) passes through the interior of the driven pulley (1110), and a cam (1111) is fixed to the outer side of the driven shaft (1106).

3. The multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 2, characterized in that: The guide block (1107) slides inside the guide groove (1101), and the moving block (1108) is slidably connected to the separation box (1) through the guide block (1107) and the guide groove (1101).

4. The multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 2, characterized in that: The outer edge of the movable plate (1109) and the inner wall of the separation box (1) are slidably attached. The bottom end of the movable plate (1109) is provided with three scrapers, and the three scrapers are distributed at equal intervals.

5. A multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 1, characterized in that: The limiting mechanism (14) includes a return spring (1401), and the return spring (1401) is disposed inside the limiting block (8). A baffle (1404) is fixed on one side of the return spring (1401), and a sliding block (1402) is disposed on one side of the baffle (1404). A slot (1403) is disposed on the outer side of the sliding block (1402), and the slot (1403) is opened inside the limiting plate (6).

6. The multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 5, characterized in that: The reset spring (1401) is provided in two sets, the two sets of reset springs (1401) are symmetrically distributed, and both sets of reset springs (1401) are in a stretched state.

7. A multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 5, characterized in that: The baffle (1404) is provided in two sets, and each set has two reset springs (1401). The cross-section of the two sets of reset springs (1401) is circular, and the outer edge of the two sets of reset springs (1401) slides against the inner wall of the limiting block (8).

8. The multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 1, characterized in that: The limiting block (8) is provided in two sets, and each set of the limiting block (8) has two blocks, and the cross-section of the limiting block (8) in both sets is T-shaped.

9. A multi-stage separation device for steel ball machining grinding fluid and iron filings according to claim 1, characterized in that: There are two protrusions (12), which are symmetrically distributed and are made of rubber.

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