A waste chip separation pool for honing machine

Abstract

The present invention belongs to the technical field of separation of grinding waste chips of honing machines, and specifically is a honing machine waste chip separation pool, including a storage chamber and a separator, wherein the separator includes a separation barrel, a driving motor is arranged below the separation barrel, the first separation holes are evenly arranged on the side walls of the separation barrel, the connecting rod is fixedly connected to the bottom of the separation barrel, a first pawl is rotatably connected to the bottom outer wall of the connecting rod, and a ratchet is fixedly connected to the main shaft; the present invention drives the separation barrel to rotate counterclockwise at high speed through the driving motor through the connecting rod, so that the grinding fluid inside the separation barrel is subjected to centrifugal force, and then flows out from the first separation hole and flows into the storage chamber for reuse, wherein the debris in the grinding fluid is isolated by the filter cloth assembly, so that the debris cannot pass through the filter cloth assembly, the filter cloth assembly is composed of a first filter cloth, a sponge and a second filter cloth, so that the debris is trapped inside the separation barrel, thereby realizing the separation between the grinding fluid and the debris.

Description

Technical Field

[0001] The invention belongs to the technical field of separation of grinding waste chips of honing machines, in particular to a waste chip separation pool of honing machines. Background Art

[0002] Honing machine is a grinding machine that uses a honing head to perform fine processing on workpieces. Honing machine is mainly used in the manufacturing industries such as automobiles, hydraulic parts, bearings, and aviation. It mainly performs fine processing on the holes on the workpieces so that the holes on the workpieces meet the design requirements. Among them, honing machines are mainly divided into vertical and horizontal types. The vertical honing machine has a shorter spindle working stroke and is suitable for honing cylinder blocks and box holes. The honing head inlaid with oilstone is driven to rotate by the vertically placed spindle and performs vertical reciprocating feed motion under the drive of the hydraulic device. The horizontal honing machine has a longer working stroke and is suitable for honing deep holes with a depth of up to 3000 mm.

[0003] Among them, the honing machine is mainly used to process various cylindrical holes with a diameter of 5 to 500 mm or even larger. The ratio of hole depth to hole diameter can reach 10 or more. During the processing, 2 to 10 oil stones with a length of about 1 / 3 to 3 / 4 of the hole length are inlaid on the outer periphery of the honing head. When honing the hole, it not only rotates but also moves back and forth. At the same time, it expands evenly through the spring or hydraulic control in the honing head, so the contact area between the honing head and the hole surface is large, and the processing efficiency is high. The dimensional accuracy of the hole after honing is IT7 to 4, and the surface roughness can reach Ra0.32 to 0.04 microns, which belongs to the category of fine processing. In addition, during the processing, in order to flush away the debris generated by grinding, improve the surface roughness of the hole on the workpiece and reduce the temperature of the grinding zone, a large amount of grinding fluid is often required during operation, such as kerosene or a small amount of spindle oil, and sometimes extreme pressure emulsion is also used, thereby effectively improving the grinding effect of the honing head.

[0004] At present, in order to increase the use time of grinding fluid and reduce production costs, grinding fluid is generally recycled. However, grinding fluid will carry a large amount of grinding debris during use. If the grinding fluid is to be recycled, it must be purified so that there will be no debris left in the grinding fluid to affect the workpiece hole. At present, the debris separation pool of the honing machine mainly uses filter filtration and magnet adsorption to separate the debris in the grinding fluid.

[0005] Because honing is a finishing process, the debris generated during the honing process is very small, so a filter with a higher mesh number is required, but this will cause the debris to adhere to the filter, resulting in poor circulation of the grinding fluid and easy blockage;

[0006] If a magnet is used to adsorb the debris in the grinding fluid, this method is only applicable to workpieces that can be adsorbed by magnets. When honing metal materials such as aluminum alloys that cannot be adsorbed by magnets, the magnet separation method cannot be used.

[0007] In view of this, the present invention solves the above technical problems by proposing a honing machine waste separation pool. Summary of the invention

[0008] In order to make up for the deficiencies of the prior art, the present invention proposes a honing machine waste chip separation pool to solve the technical problems that the use of a filter screen easily causes poor circulation of the grinding fluid during the separation of the debris generated during the honing process in the grinding fluid, and the use of magnets has a small application range.

[0009] The technical solution adopted by the present invention to solve the technical problem is:

[0010] The present invention provides a honing machine waste chip separation tank, comprising:

[0011] Storage room;

[0012] A separator, the separator is fixedly connected to the interior of the storage chamber, and the separator is used to separate debris in the grinding fluid;

[0013] The separator includes a separation barrel, a driving motor is arranged below the separation barrel, the driving motor is fixedly connected to the bottom of the storage chamber, and the internal rotation of the driving motor is connected to the main shaft;

[0014] A feed pipe is provided at the upper end of the separation barrel;

[0015] first separation holes, the first separation holes being evenly arranged on the side wall of the separation barrel;

[0016] A connecting rod, the connecting rod is fixedly connected to the bottom of the separation barrel, a first pawl is rotatably connected to the outer wall of the bottom of the connecting rod, and a first spring is fixedly connected between the first pawl and the inner wall of the connecting rod;

[0017] The lower end of the connecting rod is rotatably connected to the upper end of the main shaft, and a ratchet is fixedly connected to the main shaft at the rotation connection between the main shaft and the connecting rod;

[0018] A filter cloth assembly is fixedly connected to the inner wall of the separation barrel, and the filter cloth assembly can prevent debris in the separation barrel from flowing into the storage chamber.

[0019] Preferably, the filter cloth assembly consists of a first filter cloth, a sponge and a second filter cloth;

[0020] The sponge is located between the first filter cloth and the second filter cloth.

[0021] Preferably, the cross section of the filter cloth assembly is U-shaped.

[0022] Preferably, the first separation holes are distributed in an inclined state on the inner wall of the separation barrel.

[0023] Preferably, a telescopic rod is rotatably connected inside the connecting rod, a pressing ring is fixedly connected to the upper end of the telescopic rod, and an outer edge of the pressing ring is in contact with the surface of the first filter cloth.

[0024] Preferably, a plurality of scrapers are evenly fixedly connected below the pressure ring, and the outer edges of the scrapers and the outer edge of the pressure ring are located on the same plane.

[0025] Preferably, a plurality of ribs are fixedly connected between the upper end of the telescopic rod and the pressure ring.

[0026] Preferably, a second pawl is rotatably connected to the outer wall of the bottom of the telescopic rod, and a second spring is fixedly connected between the second pawl and the inner wall of the telescopic rod.

[0027] Preferably, the first pawl and the second pawl are oriented in opposite directions, and the second pawl is located below the first pawl.

[0028] Preferably, a second separation hole is fixedly connected to the bottom of the separation barrel.

[0029] The beneficial effects of the present invention are as follows:

[0030] 1. The waste chip separation pool of a honing machine described in the present invention drives the separation barrel to rotate counterclockwise at high speed through a driving motor via a connecting rod, so that the grinding fluid inside the separation barrel is subjected to centrifugal force, and then flows out from the first separation hole and flows into the storage chamber for reuse, wherein the debris in the grinding fluid is isolated by the filter cloth assembly so that the debris cannot pass through the filter cloth assembly, and the filter cloth assembly is composed of a first filter cloth, a sponge and a second filter cloth, so that the debris is trapped inside the separation barrel, thereby realizing the separation between the grinding fluid and the debris.

[0031] 2. The waste chip separation pool of a honing machine described in the present invention is fixedly connected with a pressure ring through the upper end of the telescopic rod, and the outer edge of the pressure ring is in contact with the surface of the first filter cloth. When the separation barrel rotates continuously for a period of time, the servo system of the separator will control the operation of the telescopic rod inside the separation barrel, so that the telescopic rod is energized and contracted, and drives the pressure ring at the upper end to move downward, so that the pressure ring can scrape the debris remaining on the surface of the first filter cloth to the bottom of the separation barrel, thereby solving the problem of debris adhering to the first filter cloth and easily causing blockage of the first filter cloth, and ensuring that the grinding fluid can smoothly pass through the filter cloth assembly into the storage chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] Figure 1 It is a stereoscopic diagram of the separation tank of the present invention;

[0034] Figure 2 is a stereogram of a separator of the present invention;

[0035] Figure 3 is a partially cutaway stereoscopic view of a separator of the present invention;

[0036] Figure 4 It is a side perspective view of the separator of the present invention;

[0037] Figure 5 is a cross-sectional view of a filter cloth assembly of the present invention;

[0038] Figure 6 yes Figure 5 A partial enlarged view of point A shown;

[0039] Figure 7 is a front view of the separator of the present invention;

[0040] Figure 8 yes Figure 7 A cross-sectional view in the direction BB is shown;

[0041] Fig. 9 It is a stereogram of the pressure ring of the present invention;

[0042] Fig.10 yes Figure 7 A cross-sectional view in the CC direction is shown;

[0043] Fig.11 yes Figure 7 A cross-sectional view in the DD direction is shown;

[0044] Fig.12 It is a schematic cross-sectional view of the main shaft, connecting rod and bottom connection of the telescopic rod of the present invention.

[0045] In the figure: 1. storage chamber; 2. separator; 21. separation barrel; 211. first separation hole; 212. second separation hole; 22. drive motor; 221. main shaft; 23. connecting rod; 231. first ratchet; 24. filter cloth assembly; 241. first filter cloth; 242. sponge; 243. second filter cloth; 3. feed pipe; 4. telescopic rod; 41. pressure ring; 42. scraper; 43. second ratchet. DETAILED DESCRIPTION

[0046] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0047] The embodiment of the present invention provides a waste chip separation pool for a honing machine, thereby solving the technical problems that the use of a filter screen during the separation of the chips generated by the honing machine in the grinding fluid easily causes poor circulation of the grinding fluid, and the use of a magnet has a small application range.

[0048] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0049] like Figures 1 to 12 As shown, an embodiment of the present invention provides a honing machine waste chip separation pool, comprising:

[0050] Storage room 1;

[0051] A separator 2, the separator 2 is fixedly connected to the inside of the storage chamber 1, and the separator 2 is used to separate the debris in the grinding fluid;

[0052] The separator 2 includes a separation barrel 21, a driving motor 22 is disposed below the separation barrel 21, the driving motor 22 is fixedly connected to the bottom of the storage chamber 1, and the internal rotation of the driving motor 22 is connected to the main shaft 221;

[0053] The upper end of the separation barrel 21 is provided with a feed pipe 3;

[0054] First separation holes 211, the first separation holes 211 are evenly opened on the side wall of the separation barrel 21;

[0055] A connecting rod 23, wherein the connecting rod 23 is fixedly connected to the bottom of the separation barrel 21, a first pawl 231 is rotatably connected to the outer wall of the bottom of the connecting rod 23, and a first spring is fixedly connected between the first pawl 231 and the inner wall of the connecting rod 23;

[0056] The lower end of the connecting rod 23 is rotatably connected to the upper end of the main shaft 221, and a ratchet is fixedly connected to the main shaft 221 at the rotation connection between the main shaft 221 and the connecting rod 23;

[0057] A filter cloth assembly 24 is fixedly connected to the inner wall of the separation barrel 21 , and the filter cloth assembly 24 can prevent debris in the separation barrel 21 from flowing into the storage chamber 1 .

[0058] Embodiment 1. In this embodiment, first, the feed pipe 3 is connected to the workbench of the honing machine, so that when the honing head in the honing machine hones the hole on the workpiece, the generated debris will flow to the workbench along with the grinding fluid, and then flow from the workbench into the feed pipe 3. Because the other end of the feed pipe 3 is located above the separation barrel 21, and the upper end of the separation barrel 21 is a bell mouth, the grinding fluid containing the debris in the feed pipe 3 enters the separation barrel 21 in the separator 2, so that the grinding fluid containing the debris is collected;

[0059] At the same time, the driving motor 22 in the separator 2 can be controlled by the PLC servo system to set the speed of the driving motor 22 and the single rotation time of the driving motor 22. At the same time, a waterproof cover is arranged outside the driving motor 22 in the storage chamber 1 to prevent the grinding fluid in the storage chamber 1 from affecting the driving motor 22. If the honing machine needs to work continuously, a large amount of debris will be generated, and the demand for the amount of grinding fluid is also very huge. Therefore, the worker can set the speed of the driving motor 22 and the rotation time to increase appropriately through the PLC control system, so that the separator 2 can continuously and quickly separate the debris from the grinding fluid, thereby ensuring that the grinding fluid can be continuously recycled.

[0060] Specifically, when the driving motor 22 rotates counterclockwise, Fig.10 As shown, the main shaft 221 in the driving motor 22 will contact the first pawl 231 on the connecting rod 23 through the ratchet teeth on the inner wall, and a first spring is fixedly connected between the first pawl 231 and the inner wall of the connecting rod 23, so the first pawl 231 can obtain good support, so that the main shaft 221 can drive the connecting rod 23 to rotate counterclockwise through the ratchet teeth. At the same time, because the upper end of the connecting rod 23 is fixedly connected to the bottom of the separation barrel 21, the connecting rod 23 drives the separation barrel 21 to rotate counterclockwise at high speed, so that the grinding fluid inside the separation barrel 21 is subjected to centrifugal force, and then flows out from the first separation hole 211 and flows into the storage chamber 1 for reuse, wherein the debris in the grinding fluid is isolated by the filter cloth assembly 24, so that the debris cannot pass through the filter cloth assembly 24, making The debris is trapped inside the separation barrel 21, thereby achieving separation between the grinding fluid and the debris; because a large amount of heat is generated when the drive motor 22 rotates continuously, in order to prevent the motor winding from burning, the drive motor 2 cannot rotate at high speed for a long time. Therefore, when the drive motor 22 is shut down to cool down, the debris will settle to the bottom of the separation barrel 21 under its own gravity, so that the debris will not adhere to the filter cloth assembly 24 in large quantities, causing the filter cloth assembly 24 to be blocked, resulting in poor discharge of the grinding fluid; and through the centrifugal separation of the separation barrel 21, there is no need to consider whether the workpiece being honed can be adsorbed by the magnet, and the debris in the grinding fluid can be separated, which solves the problem that the existing debris separation is separated by magnets and is only applicable to workpieces that can be adsorbed by magnetic attraction.

[0061] like Figure 5-6 As shown, the filter cloth assembly 24 is composed of a first filter cloth 241, a sponge 242 and a second filter cloth 243;

[0062] The sponge 242 is located between the first filter cloth 241 and the second filter cloth 243;

[0063] The cross section of the filter cloth assembly 24 is U-shaped.

[0064] Furthermore, the filter cloth assembly 24 is composed of a first filter cloth 241, a sponge 242 and a second filter cloth 243, wherein the first filter cloth 241 and the second filter cloth 243 are made of the same material, preferably gauze material, and the gauze and sponge 242 materials can both ensure good water flow permeability, so that the grinding fluid can quickly pass through the first filter cloth 241, the sponge 242 and the second filter cloth 243, so that the grinding fluid and the debris are separated, ensuring that the grinding fluid can be continuously recycled, and the sponge 242 has a large density and a good isolation effect, so after some tiny debris passes through the first filter cloth 241, it is difficult for the debris to pass through the sponge 242, thereby improving the isolation effect of the debris; and the separation barrel 21 continues to rotate, which can ensure that the grinding fluid in the sponge 242 is thrown out under the action of centrifugal force, so that there will not be much grinding fluid remaining in the sponge 242;

[0065] At the same time, the filter cloth assembly 24 can be fixed to the inner wall of the separation barrel 21 by bolts or magnetic strips. Figure 5 As shown, the cross-section of the filter cloth assembly 24 is U-shaped, and the filter cloth assembly 24 is similar to a barrel-shaped body. Therefore, when a large amount of debris accumulates in the separation barrel 21, the worker can directly take out the filter cloth assembly 24 from the interior of the separation barrel 21 without cleaning the interior of the separation barrel 21 separately, thereby improving the efficiency of debris recovery after separation and making it easier for workers to work.

[0066] like Figure 8 As shown, the first separation holes 211 are distributed in an inclined state on the inner wall of the separation barrel 21 .

[0067] Furthermore, the first separation holes 211 are evenly distributed on the inner wall of the separation barrel 21, and each of the first separation holes 211 is in an inclined state, so that when the separation barrel 21 rotates, the grinding fluid passing through the filter cloth assembly 24 can flow quickly along the inclined first separation holes 211. Because when the separation barrel 21 rotates quickly, the flow direction of the grinding fluid moves along the tangential direction of the outer wall of the separation barrel 21, so the inclined first separation holes 211 help the grinding fluid to quickly enter the storage chamber 1, ensuring that the grinding fluid can be quickly recycled.

[0068] like Figure 3 As shown, the connecting rod 23 is rotatably connected with the telescopic rod 4 inside, and the upper end of the telescopic rod 4 is fixedly connected with a pressing ring 41 , and the outer edge of the pressing ring 41 contacts the surface of the first filter cloth 241 .

[0069] Furthermore, the connecting rod 23 is internally rotatably connected to the telescopic rod 4, and a sealing ring is provided between the telescopic rod 4 and the connecting rod 23, which can prevent debris in the separation barrel 21 from entering between the telescopic rod 4 and the connecting rod 23, causing wear between the connecting rod 23 and the telescopic rod 4;

[0070] In addition, a pressure ring 41 is fixedly connected to the upper end of the telescopic rod 4, and the outer edge of the pressure ring 41 contacts the surface of the first filter cloth 241. When the separation barrel 21 rotates continuously for a period of time, the servo system of the separator 2 controls the operation of the telescopic rod 4 inside the separation barrel 21, so that the telescopic rod 4 is powered on and contracts, and drives the pressure ring 41 at the upper end to move downward, so that the pressure ring 41 can scrape the debris remaining on the surface of the first filter cloth 241 to the bottom of the separation barrel 21, thereby solving the problem that the debris adheres to the first filter cloth 241 and easily causes the first filter cloth 241 to be blocked, and ensures that the grinding fluid can smoothly pass through the filter cloth assembly 24 into the storage chamber 1.

[0071] Embodiment 2, as Figure 10-12 As shown, a plurality of scrapers 42 are evenly fixedly connected below the pressing ring 41, and the outer edge of the scraper 42 is located on the same plane as the outer edge of the pressing ring 41;

[0072] A second pawl 43 is rotatably connected to the bottom outer wall of the telescopic rod 4, and a second spring is fixedly connected between the second pawl 43 and the inner wall of the telescopic rod 4;

[0073] The first pawl 231 and the second pawl 43 are oriented in opposite directions, and the second pawl 43 is located below the first pawl 231 .

[0074] In this embodiment, Fig.12 As shown, the main shaft 221 is rotatably connected to the bottom of the connecting rod 23 and the telescopic rod 4 respectively. The ratchet on the inner wall of the main shaft 221 is divided into two parts, the upper and lower parts, which correspond to the first pawl 231 and the second pawl 43 respectively. When the driving motor 22 drives the separation barrel 21 to rotate counterclockwise for a period of time through the connecting rod 23, the driving motor 22 stops. Fig.11 As shown, because the second pawl 43 is fixedly connected to the inner wall of the telescopic rod 4 by a second spring, when the main shaft 221 in the driving motor 22 rotates counterclockwise, pressure is generated on the second pawl 43, and the second pawl 43 can be retracted to the inner side of the bottom of the telescopic rod 4, so that the second pawl 43 will not interfere with the rotation of the main shaft 221, and when the ratchet teeth on the inner side of the main shaft 221 do not contact the second pawl 43, the second pawl 43 can be automatically reset under the action of the second spring;

[0075] Because the first pawl 231 and the second pawl 43 are in opposite directions, when the driving motor 22 rotates clockwise, the ratchet on the inner wall of the main shaft 221 generates pressure on the first pawl 231, causing the first pawl 231 to shrink to the inner side of the connecting rod 23 without generating resistance to the ratchet, so that the ratchet inside the main shaft 221 contacts the second pawl 43 and, under the resistance of the second pawl 43, pushes the telescopic rod 4 to rotate clockwise, so that the telescopic rod 4 drives the scraper 42 on the pressure ring 41 to rotate, so that the scraper 42 cleans the debris on the first filter cloth 241, and at the same time, the telescopic rod 4 shrinks, causing the scraper 42 on the pressure ring 41 to rotate and move downward. Compared with the simple downward pressure of the pressure ring 41, the rotating scraper 42 can improve the cleaning effect of the first filter cloth 241, and prevent a large amount of debris from being stuck in the first filter cloth 241, resulting in the grinding fluid being unable to pass smoothly.

[0076] like Fig. 9 As shown, a plurality of ribs 411 are fixedly connected between the upper end of the telescopic rod 4 and the pressure ring 41;

[0077] A second separation hole 212 is fixedly connected to the bottom of the separation barrel 21 .

[0078] Furthermore, because a large amount of debris settles at the bottom of the separation barrel 21 and there are gaps between the piled-up debris, a large amount of grinding fluid accumulates inside. Therefore, when the telescopic rod 4 rotates and moves downward, when the pressure ring 41 approaches the bottom of the separation barrel 21, the rib rod 411 between the pressure ring 41 and the upper end of the telescopic rod 4 can generate pressure on the debris at the bottom of the separation barrel 21. At the same time, the pressure ring 41 rotates and the telescopic rod 411 contracts, so that the rib rod 411 evenly applies pressure to the debris at the bottom of the separation barrel 21, allowing the grinding fluid in the debris to pass through the filter cloth assembly 24 and then flow out of the second separation hole 212, thereby reducing the residual amount of grinding fluid in the debris and reducing the loss of grinding fluid.

[0079] The specific workflow is as follows:

[0080] When the driving motor 22 rotates counterclockwise, Fig.10As shown, the main shaft 221 in the driving motor 22 will contact the first pawl 231 on the connecting rod 23 through the ratchet teeth on the inner wall, and a first spring is fixedly connected between the first pawl 231 and the inner wall of the connecting rod 23, so that the first pawl 231 can obtain good support, so that the main shaft 221 can drive the connecting rod 23 to rotate counterclockwise through the ratchet teeth. At the same time, because the upper end of the connecting rod 23 is fixedly connected to the bottom of the separation barrel 21, the connecting rod 23 drives the separation barrel 21 to rotate counterclockwise at high speed, so that the grinding fluid inside the separation barrel 21 is subjected to centrifugal force, and then flows out from the first separation hole 211 and flows into the storage chamber 1. For reuse, the debris in the grinding fluid is isolated by the filter cloth assembly 24, so that the debris cannot pass through the filter cloth assembly 24, so that the debris is trapped in the interior of the separation barrel 21, thereby realizing the separation between the grinding fluid and the debris; because a large amount of heat is generated when the drive motor 22 rotates continuously, in order to prevent the motor winding from burning, the drive motor 2 cannot rotate at high speed for a long time. Therefore, when the drive motor 22 is shut down for cooling, the debris will settle to the bottom of the separation barrel 21 under its own gravity, so that the debris will not adhere to the filter cloth assembly 24 in large quantities, causing the filter cloth assembly 24 to be blocked, resulting in poor discharge of the grinding fluid.

[0081] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A honing machine waste separation tank, characterized in that: include: Storage room (1); A separator (2), the separator (2) being fixedly connected to the interior of the storage chamber (1), the separator (2) being used to separate debris in the grinding fluid; the separator (2) comprising a separation barrel (21), a drive motor (22) being arranged below the separation barrel (21), the drive motor (22) being fixedly connected to the bottom of the storage chamber (1), the interior of the drive motor (22) being rotatably connected to a main shaft (221); a feed pipe (3) being arranged at the upper end of the separation barrel (21); First separation holes (211), the first separation holes (211) being evenly arranged on the side wall of the separation barrel (21); A connecting rod (23), the connecting rod (23) being fixedly connected to the bottom of the separation barrel (21), a first pawl (231) being rotatably connected to the outer wall of the bottom of the connecting rod (23), a first spring being fixedly connected between the first pawl (231) and the inner wall of the connecting rod (23); the lower end of the connecting rod (23) being rotatably connected to the upper end of the main shaft (221), a ratchet being fixedly connected to the rotational connection between the main shaft (221) and the connecting rod (23) and located on the main shaft (221); The ratchet teeth on the inner wall of the main shaft (221) are divided into two parts, an upper part and an lower part, corresponding to the first ratchet pawl (231) and the second ratchet pawl (43) respectively; A filter cloth assembly (24) is fixedly connected to the inner wall of the separation barrel (21), and the filter cloth assembly (24) is capable of preventing debris in the separation barrel (21) from flowing into the storage chamber (1); The filter cloth assembly (24) is composed of a first filter cloth (241), a sponge (242) and a second filter cloth (243); the sponge (242) is located between the first filter cloth (241) and the second filter cloth (243); The connecting rod (23) is rotatably connected to a telescopic rod (4), the upper end of the telescopic rod (4) is fixedly connected to a pressing ring (41), and the outer edge of the pressing ring (41) is in contact with the surface of the first filter cloth (241); A plurality of scrapers (42) are evenly fixedly connected below the pressure ring (41), and the outer edges of the scrapers (42) and the outer edge of the pressure ring (41) are located on the same plane; A plurality of ribs (411) are fixedly connected between the upper end of the telescopic rod (4) and the pressure ring (41); A second pawl (43) is rotatably connected to the outer wall of the bottom of the telescopic rod (4), and a second spring is fixedly connected between the second pawl (43) and the inner wall of the telescopic rod (4); The first pawl (231) and the second pawl (43) are oriented in opposite directions, and the second pawl (43) is located below the first pawl (231); A second separation hole (212) is fixedly connected to the bottom of the separation barrel (21).

2. A honing machine waste separation tank according to claim 1, characterized in that: The cross section of the filter cloth assembly (24) is U-shaped.

3. A honing machine waste separation tank according to claim 1, characterized in that: The first separation holes (211) are distributed in an inclined state on the inner wall of the separation barrel (21).

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