CN113618607A - Polishing device for surfaces of parts of numerical control machine tool - Google Patents
Polishing device for surfaces of parts of numerical control machine tool Download PDFInfo
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- CN113618607A CN113618607A CN202111189706.3A CN202111189706A CN113618607A CN 113618607 A CN113618607 A CN 113618607A CN 202111189706 A CN202111189706 A CN 202111189706A CN 113618607 A CN113618607 A CN 113618607A
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- polishing
- wheel
- polishing device
- shell
- numerical control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device for the surfaces of parts of a numerical control machine, which comprises a main body and is characterized in that: the polishing device comprises a shell, the shell is embedded in the placing groove, a motor is fixedly mounted at the bottom of the shell, an output shaft of the motor is connected with a driving wheel through a coupler, a driven wheel is meshed with one side of the driving wheel, a pumping screw is rotatably mounted at the bottom of the shell and is sleeved with the driven wheel, an inclined plate is fixedly welded at the bottom of the shell, a liquid storage tank is mounted at the bottom of the inclined plate and is communicated with the inclined plate, a polishing wheel is connected to one side of the polishing frame through a bearing, a first pump liquid wheel is connected to one end of the polishing wheel, and the first pump liquid wheel is connected with external torque.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to a polishing device for the surfaces of parts of a numerical control machine tool.
Background
The existing polishing device polishes a workpiece by using a polishing wheel, and simultaneously sprays polishing solution on the surface of the workpiece, so that the polishing solution cannot be effectively recycled, and the practicability is poor; in order to achieve the integrity of the process, the polishing machine generally performs the operations of polishing the polishing wheel in a forward rotation mode and deburring in a reverse rotation mode, and the polishing solution cannot be recycled in the deburring process. Therefore, it is necessary to design a polishing device for the surfaces of parts of a numerically-controlled machine tool, which has strong practicability.
Disclosure of Invention
The invention aims to provide a polishing device for the surfaces of parts of a numerical control machine tool, which solves the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a burnishing device for digit control machine tool spare part surface, includes the main part, its characterized in that: the polishing device comprises a shell, and the shell is embedded in the placing groove.
The casing embedding has a plurality of mounted positions in the inside of standing groove, adapts to the demand of different kind work pieces, has reached the effect of using in a flexible way.
According to the technical scheme, the bottom fixed mounting of casing has the motor, the output shaft of motor has the action wheel through the coupling joint, one side meshing of action wheel is provided with from the driving wheel, the bottom of casing is rotated and is installed the pumping screw, the pumping screw cup joints each other with from the driving wheel, the bottom of casing has the hang plate through welded fastening, the reservoir is installed to the bottom of hang plate, the reservoir link up mutually with the hang plate.
When the polishing machine is used, the driving motor is operated, the output shaft of the driving motor drives the driving wheel to rotate, the driving wheel and the driven wheel are meshed to rotate, so that the pumping spiral is driven to rotate and pump polishing liquid downwards, when the polishing machine is used, the pumping spiral is rotated in a reverse rotation mode, liquid in the liquid storage tank can be pumped back, and waste is prevented.
According to the technical scheme, one side of the polishing frame is connected with a polishing wheel through a bearing, one end of the polishing wheel is connected with a first pump liquid wheel, the first pump liquid wheel is connected with external torque, one side of the polishing frame is rotatably connected with a second pump liquid wheel, the first pump liquid wheel is matched with the second pump liquid wheel, the first pump liquid wheel and the second pump liquid wheel are both embedded into the inner wall of the polishing frame, a collecting channel and a recycling channel are formed in the inner wall of the polishing frame, one ends of the collecting channel and the recycling channel are in head-tail through connection with the first pump liquid wheel and the second pump liquid wheel, the inclined plate is communicated with the collecting channel, and a backflow channel is in through connection between the polishing frame and the shell.
When polishing is started, the polishing wheel is driven to rotate anticlockwise for a plurality of times, the time is determined according to the required polishing liquid amount, after the polishing liquid enters the backflow channel, the polishing wheel rotates reversely, the polishing liquid enters the recycling channel, the polishing liquid is released along with the polishing process, the release amount of the polishing liquid is conveniently determined according to the rotating number of turns of the polishing wheel, and the longer the polishing time is, the more the release amount is.
According to the technical scheme, one end of the collecting channel is provided with the recovery channel in a penetrating mode, and one end of the recovery channel extends to the edge position of the polishing wheel.
The recovery channel is used for supplying and recovering the polishing liquid, and the collecting channel is used for collecting the polishing liquid before and after use.
According to the technical scheme, the inner wall of the liquid storage tank is provided with the piston cavity, the inner wall of the piston cavity is slidably provided with the piston rod, the bottom of the piston rod is provided with the piston plate, the bottom of the piston cavity is provided with the first check valve and the second check valve in a penetrating mode, the first check valve and the second check valve are opposite in conducting direction, the first check valve is communicated with the collecting channel, the second check valve is communicated with the liquid storage tank, and the piston rod is connected with the external air cylinder.
When retrieving polishing solution, drive polishing wheel antiport, along with its antiport this moment, can drive the polishing solution of bottom and retrieve to the inside of retrieving the passageway, can mix the polishing solution in the reservoir and the polishing solution of using simultaneously, dilute the powdered impurity on workpiece surface, prevent the problem of the jam that only retrieves the polishing solution and bring, can save the process with the supply and the recovery integration of polishing and burring process and polishing solution simultaneously.
In order to ensure the orderly feeding and discharging of the polishing liquid, a piston cavity is arranged on the inner wall of the liquid storage tank, a piston rod is slidably mounted on the inner wall of the piston cavity, a piston plate is mounted at the bottom of the piston rod, a first check valve and a second check valve are arranged at the bottom of the piston cavity in a penetrating mode, the conducting directions of the first check valve and the second check valve are opposite, the first check valve is communicated with the collecting channel, the second check valve is communicated with the liquid storage tank, the piston rod is connected with an external cylinder, when the polishing liquid in the liquid storage tank is sucked into the piston cavity through the second check valve by lifting the piston rod upwards when the polishing wheel rotates reversely, large negative pressure can be formed at one end of the first check valve when the liquid is pumped, the polishing liquid is sucked into the collecting channel, and the polishing liquid can be prevented from flowing back into the piston cavity when the polishing wheel rotates reversely.
According to the technical scheme, the two ends of the first pump liquid wheel and the second pump liquid wheel are connected with the negative pressure pipe and the flushing pipe in a penetrating mode, one side of the polishing frame is provided with the impurity thick flow pipe, one end of the impurity thick flow pipe is connected with the impurity thin flow pipe in a penetrating mode, the impurity thick flow pipe is connected with the flushing pipe in a penetrating mode, the impurity thin flow pipe is connected with the negative pressure pipe in a penetrating mode, and the impurity thick flow pipe is provided with the filter screen.
When needs filter polishing solution, start pump liquid wheel one and pump liquid wheel two and make it rotate, some polishing solution that flows into wherein this moment can get into in the negative pressure pipe, from the thick flow tube of impurity pump sending down, can hold back impurity on the filter screen simultaneously, and another limit polishing solution can be followed the flushing pipe and inhaled back simultaneously, realizes the incessant filtration of polishing solution, because incessant filtration, can filter all polishing solutions for a long time, is convenient for fully filter along with work.
According to the technical scheme, the polishing wheel comprises a body part, the contact part is installed on the outer peripheral surface of the body part, a circular hole is formed in the middle of the body part, a driving shaft penetrates through the middle of the circular hole and is connected with external torque, a rolling sleeve is uniformly sleeved outside the driving shaft, an iron ball is arranged outside the rolling sleeve in a sliding mode, a spring is fixed to one end of the iron ball through welding, and an elastic wire is connected between the body part and the driving shaft.
When the workpiece with the zigzag surface shape is polished, firstly, the surface of the workpiece can provide an acting force for the contact part to drive the spring to contract, and simultaneously, the body part can be pulled by the elastic wire along with the rotation of the driving shaft and can be driven to rotate, so that each polishing wheel is driven to rotate, the steel ball can transmit torque and adapt to workpieces with different surface shapes, and the iron ball is used for flexibly rotating the body part.
As the alternative of embodiment scheme, the bottom of roller shell is provided with the connection shell, the inner wall of connection shell evenly slides and is provided with the expansion plate, the top inner wall of connection shell is connected with the flexible membrane, the both sides of flexible membrane contact with expansion plate and loading board respectively, go up the carousel and be connected shell through connection, the loading board moves down and can drive the expansion plate decline, go up the carousel and can infiltrate more hydraulic oil, form the visual reaction of pipeline size, the hydraulic oil of carousel is more in the infiltration when the pipeline is thick, angular adjustment pivoted drive power is big more, can make adjustment power and pipeline thickness match, prevent that too big power from getting rid of the pipeline, can get into the loading board at middle part with the hydraulic pump of last carousel after the pipeline takes out, make its pressurized rise and resume original height.
According to the technical scheme, a rolling bearing is arranged between the driving shaft and the rolling sleeve, and a friction ring is arranged on one side of the body part.
The rolling bearing is used for only keeping the position of the driving shaft unchanged when the driving shaft rotates, torque is not transmitted, friction force is generated between the two polishing wheels by arranging the friction ring, and the arrangement of the two polishing wheels can be prevented from being disordered when external force is not high.
According to the technical scheme, the polyurethane lubricating coating is uniformly coated on the surface of the polishing wheel, so that the sliding smoothness of the polishing wheel is convenient to improve, and the service life of the polishing wheel is prolonged.
In order to conveniently remove rust on a workpiece, a partition part is fixed inside the polishing wheel through bonding, the top and the bottom of the valve block are communicated with the variable diameter block, calcium hydroxide liquid is introduced into the valve block, the upper end and the lower end of the valve block are in a balanced state before precipitation, the valve block is in a rotating direction according to the semicircular block after precipitation, rust can be deposited at one end of the valve block, the suspension block cannot be pulled to move when floating upwards due to excessive precipitation, the separation shell is always in a conducting state, sewage directly flows into the rear direction at the moment, the internal pressure of the separation shell can be timely removed when the waste gas is excessive, and the device is prevented from being damaged due to accidental pressure.
According to the technical scheme, the friction ring is made of the elastic rubber material, so that the friction ring has high elastic deformation capacity, and the friction ring is flexible to use.
In order to facilitate the synergistic effect of the cutting fluid, the inside of the friction ring is correspondingly connected with a separation film, the middle part of the separation film is connected with a balancing weight, in order to be suitable for the height in the vertical direction, the cylindrical valve core is provided with two kinds of liquid with different densities, one of the two kinds of liquid is higher than the density of the cutting fluid, and the other is lower than the density of the cutting fluid, when the whole intermittent operation shell moves from bottom to top, the separation film is upwards extruded due to the inertia of the balancing weight, so that the density of the cylindrical valve core is increased, the cylindrical valve core is blocked when moving, until the top end is separated from the main body when moving, the intermittent operation shell is cleaned, so that deposited impurities such as debris and the like are convenient to mistakenly enter the inside of the main body when the whole intermittent operation shell moves from top to bottom, because the density of the polishing fluid on the upper layer is lower than the density of the cutting fluid, when the intermittent operation shell operates to each position communicated with the main body, a part of the polishing fluid can be dispersed to the main body with the height, the polishing solution is uniformly distributed, so that the lower-layer workpiece can be fully soaked.
Compared with the prior art, the invention has the following beneficial effects: the polishing device can drive the polishing solution to be recovered by utilizing the rotation of the polishing wheel, prevents the polishing solution from being wasted, can be arranged at any position of a machine tool, and has various installation modes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a hydraulic schematic of the present invention;
FIG. 4 is an enlarged schematic view of area A of FIG. 3 in accordance with the present invention;
FIG. 5 is a hydraulic schematic diagram of the present invention;
FIG. 6 is a schematic view of the liquid bridge removal apparatus of the present invention;
FIG. 7 is a schematic view of the polishing wheel construction of the present invention;
FIG. 8 is a schematic front view of the polishing wheel of the present invention;
FIG. 9 is a schematic view of the polishing wheel of the present invention in a tilted state;
FIG. 10 is an enlarged schematic view of area B of FIG. 9 in accordance with the present invention;
in the figure: 1. a main body; 11. a placement groove; 2. a polishing device; 21. a housing; 211. a driving wheel; 212. a motor; 213. a driven wheel; 214. an inclined plate; 215. a pumping screw; 216. a liquid storage tank; 22. a polishing stand; 221. a first pump liquid wheel; 222. a collection channel; 223. a recovery channel; 224. a return channel; 225. a second pump liquid wheel; 23. a polishing wheel; 231. a contact portion; 232. a body portion; 233. a circular hole; 234. a drive shaft; 2341. a rolling bearing; 235. an iron ball; 236. a spring; 237. an elastic yarn; 238. rolling; 239. a friction ring; 24. a piston rod; 241. a piston plate; 242. polishing solution; 243. a one-way valve I; 244. a second one-way valve; 251. a coarse impurity flow pipe; 252. an impurity trickle tube; 253. a negative pressure tube; 254. and (4) flushing the pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides the following technical solutions: a polishing device for the surface of a part of a numerical control machine tool comprises a main body 1 and is characterized in that: the polishing device 2 comprises a shell 21, the shell 21 is embedded in the placing groove 11, and the polishing device 2 has a plurality of mounting positions, is suitable for the requirements of different types of workpieces, and achieves the effect of flexible use;
the bottom of the shell 21 is fixedly provided with a motor 212, an output shaft of the motor 212 is connected with a driving wheel 211 through a coupling, one side of the driving wheel 211 is meshed with a driven wheel 213, the bottom of the shell 21 is rotatably provided with a pumping screw 215, the pumping screw 215 is sleeved with the driven wheel 213, the bottom of the shell 21 is fixedly provided with an inclined plate 214 through welding, the bottom of the inclined plate 214 is provided with a liquid storage tank 216, the liquid storage tank 216 is communicated with the inclined plate 214, when the polishing machine is used, the driving wheel 211 is driven to rotate by driving the motor 212, the output shaft of the driving wheel 211 is meshed with the driven wheel 213 to rotate, so that the pumping screw 215 is driven to rotate and pump polishing liquid downwards, when the polishing machine is used, the pumping screw 215 is rotated in a reverse rotation direction, liquid in the liquid storage tank 216 can be pumped back, and waste is prevented;
one side of a polishing frame 22 is connected with a polishing wheel 23 through a bearing, one end of the polishing wheel 23 is connected with a pump liquid wheel one 221, the pump liquid wheel one 221 is connected with an external torque, one side of the polishing frame 22 is connected with a pump liquid wheel two 225 in a rotating mode, the pump liquid wheel one 221 is matched with the pump liquid wheel two 225, the pump liquid wheel one 221 and the pump liquid wheel two 225 are both embedded into the inner wall of the polishing frame 22, the inner wall of the polishing frame 22 is provided with a collecting channel 222 and a recycling channel 223, one ends of the collecting channel 222 and the recycling channel 223 are in head-to-tail through connection with the pump liquid wheel one 221 and the pump liquid wheel two 225, an inclined plate 214 is communicated with the collecting channel 222, a backflow channel 224 is connected between the polishing frame 22 and a shell 21 in a penetrating mode, when polishing is started, the polishing wheel 23 is driven to rotate anticlockwise for a plurality of times, the time is determined according to required polishing liquid amount, after the polishing liquid enters the backflow channel 224, the polishing wheel 23 is rotated reversely, the polishing liquid enters the recycling channel 223, the polishing solution is released along with the polishing process, so that the release amount of the polishing solution is conveniently determined according to the number of turns of the rotation of the polishing wheel, and the release amount is increased when the polishing time is longer;
one end of the collecting channel 222 is provided with a recovery channel 223 in a penetrating manner, one end of the recovery channel 223 extends to the edge position of the polishing wheel 23, the recovery channel 223 is used for supplying and recovering polishing liquid, and the collecting channel 222 is used for collecting the polishing liquid before and after use;
example 1: when the polishing solution is recovered, the polishing wheel 23 is driven to rotate reversely, the polishing solution at the bottom is driven to be recovered to the interior of the recovery channel 223 along with the reverse rotation of the polishing wheel, meanwhile, the polishing solution in the liquid storage tank 216 can be mixed with the used polishing solution to dilute powdery impurities on the surface of a workpiece, the problem of blockage caused by only recovering the polishing solution is prevented, and meanwhile, the polishing and deburring process and the supply and recovery of the polishing solution can be integrated together to save the process;
example 2: in order to ensure the ordered inlet and outlet of the polishing liquid, a piston cavity is arranged on the inner wall of the liquid storage tank 216, a piston rod 24 is slidably arranged on the inner wall of the piston cavity, a piston plate 241 is arranged at the bottom of the piston rod 24, a one-way valve 243 and a one-way valve 244 are arranged at the bottom of the piston cavity in a penetrating manner, the conducting directions of the one-way valve 243 and the one-way valve 244 are opposite, the one-way valve 243 is communicated with the collecting channel 222, the one-way valve 244 is communicated with the liquid storage tank 216, the piston rod 24 is connected with an external cylinder, when the polishing liquid is ready to be processed, the polishing liquid 242 in the liquid storage tank 216 is sucked into the piston cavity through the one-way valve 244 by lifting the piston rod 24 upwards, when the liquid is pumped, a large negative pressure is formed at the end of the one-way valve 243, the polishing liquid is sucked into the collecting channel 222, and the polishing liquid can be prevented from flowing back into the piston cavity when the polishing wheel 23 rotates reversely;
the two ends of the first pump liquid wheel 221 and the second pump liquid wheel 225 are connected with a negative pressure pipe 253 and a flushing pipe 254 in a penetrating way, one side of the polishing frame 22 is provided with an impurity thick flow pipe 251, one end of the impurity thick flow pipe 251 is connected with an impurity thin flow pipe 252 in a penetrating way, the impurity thick flow pipe 251 is connected with the flushing pipe 254 in a penetrating way, the impurity thin flow pipe 252 is connected with the negative pressure pipe 253 in a penetrating way, and a filter screen is installed on the impurity thick flow pipe 251;
the polishing wheel 23 comprises a body part 232, a contact part 231 is arranged on the outer peripheral surface of the body part 232, a circular hole 233 is formed in the middle of the body part 232, a driving shaft 234 is inserted into the middle of the circular hole 233, the driving shaft 234 is connected with external torque, a rolling sleeve 238 is uniformly sleeved outside the driving shaft 234, an iron ball 235 is slidably arranged outside the rolling sleeve 238, one end of the iron ball 235 is fixedly provided with a spring 236 through welding, an elastic wire 237 is connected between the body part 232 and the driving shaft 234, when polishing a workpiece having a meandering surface shape, first, the surface of the workpiece gives a force to the contact portion 231, causing the spring 236 to contract, at the same time, the body 232 is pulled and rotated by the elastic wire 237 along with the rotation of the driving shaft 234, thereby driving each polishing wheel 23 to rotate, not only transmitting torque, but also adapting to workpieces with different surface shapes, and the iron ball 235 is used for flexibly rotating the body part 232;
a rolling bearing 2341 is arranged between the driving shaft 234 and the rolling sleeve 238, a friction ring 239 is arranged on one side of the body part 232, the rolling bearing is used for only keeping the position of the driving shaft 234 unchanged when the driving shaft 234 rotates, and torque is not transmitted, and the friction ring 239 is arranged to enable friction force to exist between the two polishing wheels 23, so that the arrangement of the two polishing wheels can be prevented from being disordered when external force is not high;
example 3: as an alternative to the scheme of embodiment 1, a connecting shell is arranged at the bottom of the roller sleeve 238, a telescopic plate is arranged on the inner wall of the connecting shell in a sliding manner, a flexible membrane is connected to the inner wall of the top of the connecting shell, two sides of the flexible membrane are respectively in contact with the telescopic plate and a bearing plate, an upper rotating disc is in through connection with the connecting shell, the bearing plate moves down to drive the telescopic plate to descend, the upper rotating disc can be permeated with more hydraulic oil to form a visual reaction of the size of a pipeline, the amount of hydraulic oil permeated into the upper rotating disc is more when the pipeline is thick, the driving force for angle adjustment rotation is larger, the adjusting force can be matched with the thickness of the pipeline, and the pipeline is prevented from being thrown away by excessive force;
the surface of the polishing wheel 23 is uniformly coated with a polyurethane lubricating coating, so that the sliding smoothness of the polishing wheel 23 is improved, and the service life of the polishing wheel is prolonged;
example 4: in order to conveniently remove rust on a workpiece, a partition part is fixedly bonded in the polishing wheel 23, the top and the bottom of the valve block are communicated with the diameter-variable block, calcium hydroxide liquid is introduced into the valve block, the upper end and the lower end of the valve block are in a balanced state before precipitation is generated, rust precipitation can be deposited at one end of the valve block according to the rotation direction of the semicircular block after precipitation is generated, the suspension block cannot be pulled to move when the suspension block floats upwards due to excessive precipitation, the separation shell is always in a conducting state, sewage directly flows into the rear direction at the moment, the internal pressure of the separation shell can be timely removed when the waste gas is excessive, and the device is prevented from being damaged due to accidental pressure;
the friction ring 239 is made of elastic rubber, so that the friction ring 239 has high elastic deformation capacity and is flexible to use.
Example 5: in order to facilitate the synergistic effect of the cutting fluid, the friction ring 239 is internally and correspondingly connected with a separation film, the middle part of the separation film is connected with a balancing weight, in order to be suitable for the height in the vertical direction, the cylindrical valve core is provided with two kinds of liquid with different densities, one of the two kinds of liquid is higher than the density of the cutting fluid, and the other is lower than the density of the cutting fluid, when the whole intermittent operation shell moves from bottom to top, the separation film is upwards extruded due to the inertia of the balancing weight, so that the density of the cylindrical valve core is increased, the cylindrical valve core is blocked during moving until the top end is separated from the main body, the intermittent operation shell is cleaned, deposited impurities such as debris and the like are convenient to mistakenly enter the main body during conveying, when the whole intermittent operation shell moves from top to bottom, because the density of the polishing fluid on the upper layer is lower than the density of the cutting fluid, when the intermittent operation shell operates to each position communicated with the main body, the polishing fluid can be dispersed to a part to the main body with the height, the polishing solution is uniformly distributed, so that the lower-layer workpiece can be fully soaked;
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A polishing device for the surface of a part of a numerical control machine tool comprises a main body (1), and is characterized in that: the polishing device comprises a main body (1), wherein a placing groove (11) is uniformly formed in the surface of the main body (1), a polishing device (2) is arranged in the placing groove (11), the polishing device (2) comprises a shell (21), the shell (21) is embedded in the placing groove (11), a motor (212) is fixedly mounted at the bottom of the shell (21), an output shaft of the motor (212) is connected with a driving wheel (211) through a coupler, a driven wheel (213) is meshed with one side of the driving wheel (211), a pumping spiral (215) is rotatably mounted at the bottom of the shell (21), the pumping spiral (215) is sleeved with the driven wheel (213), an inclined plate (214) is fixedly welded at the bottom of the shell (21), a liquid storage tank (216) is mounted at the bottom of the inclined plate (214), and the liquid storage tank (216) is communicated with the inclined plate (214), one side of the polishing frame (22) is connected with a polishing wheel (23) through a bearing, one end of the polishing wheel (23) is connected with a first pump liquid wheel (221), the first pump liquid wheel (221) is connected with external torque, one side of the polishing frame (22) is rotationally connected with a second pump liquid wheel (225), the first pump liquid wheel (221) is matched with the second pump liquid wheel (225), the first pump liquid wheel (221) and the second pump liquid wheel (225) are both embedded into the inner wall of the polishing frame (22), the inner wall of the polishing frame (22) is provided with a collecting channel (222) and a recycling channel (223), one end of the collection channel (222) and one end of the recovery channel (223) are connected with the first pump liquid wheel (221) and the second pump liquid wheel (225) in a head-to-tail penetrating way, the inclined plate (214) is communicated with the collecting channel (222), and a return channel (224) is communicated between the polishing rack (22) and the shell (21).
2. The polishing device for the surface of the parts of the numerical control machine according to claim 1, characterized in that: one end of the collecting channel (222) is provided with a recovery channel (223) in a penetrating way.
3. The polishing device for the surface of the parts of the numerical control machine according to claim 2, characterized in that: one end of the recovery channel (223) extends to the edge position of the polishing wheel (23).
4. The polishing device for the surface of the parts of the numerical control machine according to claim 3, characterized in that: the inner wall of reservoir (216) is provided with the piston chamber, the inner wall slidable mounting in piston chamber has piston rod (24), piston plate (241) are installed to the bottom of piston rod (24), the bottom in piston chamber is link up and is provided with check valve one (243) and check valve two (244), the switch-on direction of check valve one (243) and check valve two (244) is opposite, check valve one (243) link up with collection passageway (222) mutually, check valve two (244) link up with reservoir (216) mutually, piston rod (24) are connected with outside cylinder.
5. The polishing device for the surface of the parts of the numerical control machine according to claim 4, characterized in that: the both ends through connection of pump liquid wheel one (221) and pump liquid wheel two (225) has negative pressure pipe (253) and flushing pipe (254), one side of polishing frame (22) is provided with impurity thick flow tube (251), the one end through connection of impurity thick flow tube (251) has impurity thin flow tube (252), impurity thick flow tube (251) and flushing pipe (254) through connection, impurity thin flow tube (252) and negative pressure pipe (253) through connection, install the filter screen on impurity thick flow tube (251).
6. The polishing device for the surface of the parts of the numerical control machine according to claim 5, characterized in that: the polishing wheel (23) comprises a body part (232), a contact part (231) is installed on the outer peripheral surface of the body part (232), a round hole (233) is formed in the middle of the body part (232), a driving shaft (234) is arranged in the middle of the round hole (233) in a penetrating mode, the driving shaft (234) is connected with external torque, a rolling sleeve (238) is uniformly sleeved outside the driving shaft (234), an iron ball (235) is arranged outside the rolling sleeve (238) in a sliding mode, a spring (236) is fixed to one end of the iron ball (235) through welding, and an elastic wire (237) is connected between the body part (232) and the driving shaft (234).
7. The polishing device for the surface of the parts of the numerical control machine according to claim 6, characterized in that: a rolling bearing (2341) is arranged between the driving shaft (234) and the rolling sleeve (238).
8. The polishing device for the surface of the parts of the numerical control machine according to claim 7, characterized in that: a friction ring (239) is arranged on one side of the body part (232).
9. The polishing device for the surface of the parts of the numerical control machine according to claim 8, characterized in that: the surface of the polishing wheel (23) is uniformly coated with a polyurethane lubricating coating.
10. The polishing device for the surface of the parts of the numerical control machine according to claim 9, characterized in that: the friction ring (239) is made of elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111189706.3A CN113618607A (en) | 2021-10-13 | 2021-10-13 | Polishing device for surfaces of parts of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111189706.3A CN113618607A (en) | 2021-10-13 | 2021-10-13 | Polishing device for surfaces of parts of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113618607A true CN113618607A (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111189706.3A Pending CN113618607A (en) | 2021-10-13 | 2021-10-13 | Polishing device for surfaces of parts of numerical control machine tool |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091743U (en) * | 1991-05-23 | 1992-01-01 | 席光表 | Burnishing wheel |
| KR20090092545A (en) * | 2008-02-27 | 2009-09-01 | 이화다이아몬드공업 주식회사 | Grinding Tool |
| CN104440614A (en) * | 2014-10-17 | 2015-03-25 | 昆山伍肯力自动化设备有限公司 | Hole-shaped part inner wall grinding device |
| CN210909602U (en) * | 2019-09-09 | 2020-07-03 | 鞍山市砂轮有限公司 | Buffering retractable grinding wheel |
| CN112338547A (en) * | 2020-10-13 | 2021-02-09 | 苏州惠贝电子科技有限公司 | Cutting burnishing device of sheet metal component processing usefulness |
| CN113001372A (en) * | 2020-12-21 | 2021-06-22 | 陶杨 | Part polishing equipment with water circulation structure for production and processing of parts |
-
2021
- 2021-10-13 CN CN202111189706.3A patent/CN113618607A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091743U (en) * | 1991-05-23 | 1992-01-01 | 席光表 | Burnishing wheel |
| KR20090092545A (en) * | 2008-02-27 | 2009-09-01 | 이화다이아몬드공업 주식회사 | Grinding Tool |
| CN104440614A (en) * | 2014-10-17 | 2015-03-25 | 昆山伍肯力自动化设备有限公司 | Hole-shaped part inner wall grinding device |
| CN210909602U (en) * | 2019-09-09 | 2020-07-03 | 鞍山市砂轮有限公司 | Buffering retractable grinding wheel |
| CN112338547A (en) * | 2020-10-13 | 2021-02-09 | 苏州惠贝电子科技有限公司 | Cutting burnishing device of sheet metal component processing usefulness |
| CN113001372A (en) * | 2020-12-21 | 2021-06-22 | 陶杨 | Part polishing equipment with water circulation structure for production and processing of parts |
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