CN115302331A - Machining equipment of polishing - Google Patents

Machining equipment of polishing Download PDF

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Publication number
CN115302331A
CN115302331A CN202210920448.XA CN202210920448A CN115302331A CN 115302331 A CN115302331 A CN 115302331A CN 202210920448 A CN202210920448 A CN 202210920448A CN 115302331 A CN115302331 A CN 115302331A
Authority
CN
China
Prior art keywords
polishing
assembly
supporting
driving
grinding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210920448.XA
Other languages
Chinese (zh)
Inventor
姚圣瑾
姚恒天
张鹃
魏建峰
张来顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Beiford Machinery Manufacturing Co ltd
Original Assignee
Xuzhou Beiford Machinery Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuzhou Beiford Machinery Manufacturing Co ltd filed Critical Xuzhou Beiford Machinery Manufacturing Co ltd
Priority to CN202210920448.XA priority Critical patent/CN115302331A/en
Publication of CN115302331A publication Critical patent/CN115302331A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
    • B24B5/08—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a vertical tool spindle
    • 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
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/40—Single-purpose machines or devices for grinding tubes internally

Abstract

The application provides machining equipment of polishing, include: the adjustable polishing device comprises a support frame, a support base, an adjustable polishing mechanism, a clamping assembly, a driving assembly and a lifting assembly, wherein the support frame is arranged on the support base, the lifting assembly is used for controlling the clamping assembly to move up and down, the clamping assembly is arranged in the support frame, the clamping assembly is used for clamping and fixing a part to be polished, the driving assembly is arranged on the support frame, the driving assembly is used for driving the adjustable polishing mechanism to operate, the adjustable polishing mechanism is arranged in the support frame, and the adjustable polishing mechanism is used for polishing the inner walls of the parts to be polished with different inner diameters; compared with the prior art, the application has the advantages that: the distribution that can adjust the subassembly of polishing in a flexible way realizes polishing the processing to the part of different internal diameters, has better effect of polishing.

Description

Machining equipment of polishing
Technical Field
The application relates to the technical field of machining, especially, relate to a machining equipment of polishing.
Background
According to the different processing requirements of industrial products, the mode of machining is diversified, when machining, often need polish the inner wall of machine part through the equipment of polishing and handle, can be to the tubulose of different internal diameters and the inner wall of the part that has annular inner wall polish, current equipment of polishing can't realize nimble regulation and polish in order to polish the part inner wall of different internal diameters, and the effect of polishing is not good.
Disclosure of Invention
The present application aims to solve at least to some extent one of the technical problems in the above-mentioned technology.
Therefore, the first aim at of this application provides a machining equipment of polishing, can adjust the distribution of the subassembly of polishing in a flexible way and realize polishing the processing to the part of different internal diameters, has better effect of polishing.
In order to achieve the above object, an embodiment of a first aspect of the present application provides a machining polishing apparatus, including: the adjustable polishing mechanism comprises a support frame, a support base, an adjustable polishing mechanism, a clamping assembly, a driving assembly and a lifting assembly, wherein the support frame is arranged on the support base, the lifting assembly is arranged on the support base and used for controlling the clamping assembly to move up and down, the clamping assembly is arranged in the support frame and used for clamping and fixing a part to be polished, the driving assembly is arranged on the support frame and used for driving the adjustable polishing mechanism to operate, the adjustable polishing mechanism is arranged in the support frame and used for polishing the inner walls of the parts to be polished, of different inner diameters, the adjustable polishing mechanism comprises a turntable, a plurality of adjusting assemblies and a plurality of polishing assemblies, the plurality of adjusting assemblies are arranged on the turntable in a surrounding mode, each adjusting assembly comprises a movable groove, the movable grooves are arranged on the turntable and are respectively movably connected with the plurality of movable grooves, the polishing assemblies correspond to the movable grooves one by one, the polishing assemblies comprise polishing motors, moving blocks, polishing rotating shafts and movable layers, the movable grooves are connected with the movable blocks, and the polishing motor penetrates through the other ends of the polishing motor.
In an embodiment of the application, the adjusting assembly further includes two springs, two supporting plates and two sliding rails, wherein the two supporting plates are respectively disposed at two ends of the movable groove, the two sliding rails are respectively disposed at two sides of the movable groove, two ends of the two sliding rails are respectively connected with the two supporting plates, the two springs are respectively connected with the two sliding rails, the polishing assembly further includes two sliding blocks, the two sliding blocks are respectively disposed at two sides of the moving block, the two sliding blocks are respectively connected with the two sliding rails in a penetrating manner, and one end of each spring is abutted to the corresponding sliding block.
In one embodiment of the application, the lifting assembly comprises a sliding rod, a lead screw and a driving device, wherein the sliding rod is arranged on one side of the supporting base, one end of the sliding rod is connected with the supporting base, the other end of the sliding rod is connected with the top of the supporting frame, the lead screw is arranged on the other side of the supporting base, one end of the lead screw is connected with the driving device, the other end of the lead screw is rotatably connected with the top of the supporting frame, and the driving device is connected with the other side of the supporting base.
In an embodiment of the application, the polishing assembly further includes two sliding blocks, the two sliding blocks are respectively disposed on two sides of the moving block, the two sliding blocks are respectively penetrated and connected by the two sliding rails, and one end of the spring abuts against the sliding blocks.
In one embodiment of the application, the clamping assembly comprises a supporting plate, a first connecting end, a second connecting end and two air cylinders, wherein the first connecting end is fixedly connected with one side of the supporting plate, the first connecting end is connected with the slide rod, the second connecting end is fixedly connected with the other end of the supporting plate, the second connecting end is in threaded connection with the screw rod, the supporting plate is arranged above the driving device, and the two air cylinders are respectively arranged on two sides of the upper surface of the supporting plate.
In an embodiment of the present application, the driving assembly includes a driving motor, a first helical gear, a second helical gear and a driving shaft, wherein the driving motor is disposed at one side of the top of the supporting frame, the first helical gear is installed at an output end of the driving motor, the first helical gear is engaged with the second helical gear, the second helical gear is disposed on the supporting frame, the second helical gear is connected with one end of the driving shaft, and the other end of the driving shaft penetrates through the top center of the supporting frame and is fixedly connected with the turntable.
In one embodiment of the application, a telescopic rod, a clamping plate and a non-slip mat are arranged on the cylinder, wherein one end of the telescopic rod is connected with the cylinder, the other end of the telescopic rod is connected with one side surface of the clamping plate, and the non-slip mat is arranged on the other side surface of the clamping plate.
After adopting above-mentioned technical scheme, this application compares advantage that has with prior art: the adjustable polishing mechanism can be used for adjusting and polishing the inner walls of parts to be polished with different inner diameters, and the springs arranged in the adjusting assemblies can effectively realize that the polishing assemblies can elastically move along the slide rails, so that when the polishing assemblies polish the interiors of the parts to be polished, the polishing layers arranged on the polishing rotating shafts are tightly attached to the inner walls of the parts to be polished, the polishing effect on the inner walls of the parts to be polished is ensured, meanwhile, the driving assemblies drive the rotary table to rotate to control the plurality of polishing assemblies to circularly move and polish along the interiors of the parts to be polished, and the uniform polishing is ensured; the clamping assembly arranged below the adjustable polishing mechanism can control the part to be polished to be conveyed to a required polishing position to be polished through the lifting assembly after the part to be polished is fixed, and the operation is simple, rapid and convenient.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of a machining and grinding apparatus according to one embodiment of the present application;
FIG. 2 is a schematic diagram of an adjustable sharpening mechanism according to one embodiment of the present application;
FIG. 3 is a schematic structural view of an adjustment assembly according to one embodiment of the present application;
FIG. 4 is a schematic diagram of a sanding assembly according to one embodiment of the present application;
FIG. 5 is a schematic structural view of a clamping assembly according to one embodiment of the present application;
fig. 6 is a schematic structural view of an adjustable grinding mechanism according to another embodiment of the present application.
Reference numerals are as follows: 1-adjustable polishing mechanism, 11-turntable, 12-polishing component, 121-polishing motor, 122-moving block, 123-polishing rotating shaft, 124-polishing layer, 125-sliding block, 13-adjusting component, 131-movable groove, 132-supporting plate, 133-sliding rail, 134-spring, 2-supporting frame, 3-, 4-clamping component, 41-supporting plate, 42-air cylinder, 421-telescopic rod, 422-clamping plate, 423-anti-slip pad, 43-first connecting end, 44-second connecting end, 5-driving component, 51-driving motor, 52-first helical gear, 53-second helical gear, 54-driving shaft, 6-lifting component, 61-sliding rod, 62-lead screw and 63-driving device.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
The machining grinding apparatus of the embodiment of the present application is described below with reference to the drawings.
The machining grinding equipment provided by the embodiment of the application can be applied to grinding of inner walls of tubular parts with different inner diameters and parts with annular inner walls, and can be flexibly adjusted according to the inner walls with different diameters and guarantee the uniform grinding effect.
FIG. 1 is a schematic diagram of a machining and polishing apparatus according to one embodiment of the present application.
As shown in fig. 1, the machining polishing device comprises a support frame 2, a support base 3, an adjustable polishing mechanism 1, a clamping assembly 4, a driving assembly 5 and a lifting assembly 6, wherein the support frame 2 is arranged on the support base 3, the lifting assembly 6 is used for controlling the vertical displacement of the clamping assembly 4, the clamping assembly 4 is arranged in the support frame 2, the clamping assembly 4 is used for clamping a part to be polished which is required to be fixed, the driving assembly 5 is arranged on the support frame 2, the driving assembly 5 is used for driving the adjustable polishing mechanism 1 to operate, the adjustable polishing mechanism 1 is arranged in the support frame 2, and the adjustable polishing mechanism 1 is used for polishing the inner walls of the parts to be polished of different inner diameters.
Specifically, in order to realize polishing the inner wall of the part of waiting to polish of different internal diameters, can set up and support base 3 and support as the main part, and can set up support frame 2 on supporting base 3 and be used for supporting the relevant part of processing, can set up lifting unit 6 on supporting base 3, and set up clamping component 4 on lifting unit 6, thereby control clamping component 4 through lifting unit 6 and reciprocate, and clamping component 4 can be used for the required part of polishing of fixed centre gripping, simultaneously can set up drive assembly 5 on support frame 2, the operation of adjustable grinding machanism 1 who sets up in support frame 2 is driven through drive assembly 5, and adjustable grinding machanism 1 then is responsible for adjusting according to the different internal diameters of the part of waiting to polish, the realization is polished the inner wall of the part of waiting to polish of different internal diameters, for prior art, adjustable grinding machanism 1 uses more nimble changeable, easy operation and the effect of polishing is better.
As shown in fig. 2, the adjustable polishing mechanism 1 includes a rotating disk 11, a plurality of adjusting assemblies 13 and a plurality of polishing assemblies 12, wherein the plurality of adjusting assemblies 13 are disposed around the rotating disk 11, each adjusting assembly 13 includes a movable groove 131, the movable grooves 131 are disposed on the rotating disk 11, the plurality of polishing assemblies 12 are respectively movably connected with the plurality of movable grooves 131, and the polishing assemblies 12 are in one-to-one correspondence with the movable grooves 131.
Specifically, when grinding machanism 1 operates with adjustable, accessible carousel 11 is used for installing a plurality of grinding component 12 and supports it, a plurality of adjusting part 13 can encircle at carousel 11 simultaneously, every adjusting part 13 can be provided with movable groove 131, and can set up movable groove 131 on carousel 11, make every grinding component 12 one-to-one set up on every movable groove 131, realize grinding component 12 portable regulation on movable groove 131, thereby be convenient for a plurality of adjusting part 13 can adjust a plurality of grinding component 12's position according to the difference of treating the internal diameter of grinding the part inner wall, so that it is applicable to the grinding that the inner wall of the part of different internal diameters goes on, and is nimble changeable.
As shown in fig. 4, the polishing assembly 12 includes a polishing motor 121, a moving block 122, a polishing rotating shaft 123 and a polishing layer 124, wherein the moving block 122 is movably connected to the moving groove 131, the polishing motor 121 is disposed at one end of the moving block 122, the polishing rotating shaft 123 penetrates through the other end of the moving block 122 and is connected to the polishing motor 121, and the polishing layer 124 is disposed around the polishing rotating shaft 123.
Specifically, when the component to be polished is polished through the polishing assembly 12, the moving block 122 can be arranged on the moving groove 131, the moving block 122 drives the whole moving adjustment of the polishing assembly 12, the polishing motor 121 can be installed at one end of the moving block 122, the polishing rotating shaft 123 penetrates through the other end of the moving block 122 to be connected with the polishing motor 121, the polishing layer 124 is arranged on the polishing rotating shaft 123, the polishing rotating shaft 123 is driven by the polishing motor 121, and the polishing rotating shaft 123 rotates to drive the polishing layer 124 to polish the inner wall of the component to be polished.
It should be noted that the polishing layer 124 described in the above embodiment may be a metal polishing brush strip or a polishing layer made of hard frosted material, and may be replaced according to different polishing requirements, and when it is needed to perform relatively fine polishing, the polishing layer made of fine frosted material may be used to perform fine polishing, and when performing relatively rough rust and burr removal, the inner wall of the component to be polished may be cleaned by brushing with the metal polishing brush strip.
In an embodiment of the present application, as shown in fig. 3, the adjusting assembly 13 further includes two springs 134, two supporting plates 132 and two sliding rails 133, wherein the two supporting plates 132 are respectively disposed at two ends of the movable groove 131, the two sliding rails 133 are respectively disposed at two sides of the movable groove 131, two ends of the two sliding rails 133 are respectively connected to the two supporting plates 132, the two springs 134 are respectively connected to the two sliding rails 133, the polishing assembly 12 further includes two sliding blocks 125, the two sliding blocks 125 are respectively disposed at two sides of the moving block 122, the two sliding blocks 125 are respectively connected to the two sliding rails 133 in a penetrating manner, and one end of the spring 134 abuts against the sliding block 125.
Specifically, in order to realize flexible adjustment of the adjusting assembly 13 for controlling the polishing assembly 12, two supporting plates 132 may be disposed at two ends of the movable groove 131, two ends of two sliding rails 133 are respectively fixed to the two supporting plates 132, the two sliding rails 133 are respectively disposed at two sides of the movable groove 131, then two sliders 125 may be disposed at two sides of the moving block 122, the two sliding rails 133 are respectively connected to the two sliders 125 in a penetrating manner, the two erected sliding rails 133 may be used to support movement of the moving block 122, so that the polishing assembly 12 may directionally move along the sliding rails 133, and meanwhile, springs (134) are sleeved on the sliding rails 133, the sliders 125 mounted on the sliding rails 133 may be squeezed by the springs (134), so that when the polishing assembly 12 is polished, the polishing layer 124 on the polishing assembly 12 may be tightly attached to inner walls of components to be polished by squeezing of the springs 134, thereby ensuring a polishing effect, and the adjusting assembly 13 may automatically adapt to adjustment according to inner diameters of the components to be polished, so as to ensure that the polishing assembly 12 is attached to inner walls of components with different inner diameters.
It should be noted that, one of the slide rails 133 used in the above embodiment may be replaced with a threaded rod (not shown in the drawings), and at the same time, a motor (not shown in the drawings) may be installed on the support plate 41 on one side to drive the threaded rod to rotate, and the threaded rod is in threaded connection with the slider 125 on the corresponding side, so that the threaded rod is driven by the motor to rotate to achieve the displacement of the moving block 122, and this adjustment manner for the grinding assembly 12 is higher in adjustment accuracy, and can achieve synchronous adjustment of a plurality of adjustment assemblies 13, so that the grinding assembly 12 applies the same pressure to the inner wall of the required grinding component, thereby ensuring uniform grinding effect.
In one embodiment of the present application, as shown in fig. 6, the lifting assembly 6 includes a sliding rod 61, a lead screw 62 and a driving device 63, wherein the sliding rod 61 is disposed on one side of the supporting base 3, one end of the sliding rod 61 is connected to the supporting base 3, the other end of the sliding rod 61 is connected to the top of the supporting base 2, the lead screw 62 is disposed on the other side of the supporting base 3, one end of the lead screw 62 is connected to the driving device 63, the other end of the lead screw 62 is rotatably connected to the top of the supporting base 2, and the driving device 63 is connected to the other side of the supporting base 3.
Specifically, in order to realize the up-and-down displacement of the part to be polished, the up-and-down displacement can be realized through the lifting assembly 6, the screw 62 can be arranged on one side of the support 2, two ends of the screw 62 are respectively arranged on the support 2 and the base 3, the base 3 can be provided with the driving device 63 for driving the screw 62 to rotate so as to control the clamping assembly 4 connected with the screw 62 to move up and down, in order to ensure the stability of the clamping assembly 4 moving up and down, the slide bar 61 can be arranged on the other side of the support 2 to be connected with the clamping assembly 4, so that the stability of the up-and-down movement is improved.
It should be noted that the lifting assembly 6 described in the above embodiments may also adopt a hydraulic lifting mechanism, and a hydraulic device is installed on the supporting base 3, and the hydraulic device controls the up-and-down movement of the clamping assembly 4 through a hydraulic rod.
In one embodiment of the present application, as shown in fig. 5, the clamping assembly 4 includes a supporting plate 41, a first connecting end 43, a second connecting end 44 and two air cylinders 42, wherein the first connecting end 43 is fixedly connected to one side of the supporting plate 41, the first connecting end 43 is connected to the sliding rod 61, the second connecting end 44 is fixedly connected to the other end of the supporting plate 41, the second connecting end 44 is in threaded connection with the screw 62, the supporting plate 41 is disposed above the driving device 63, and the two air cylinders 42 are respectively disposed on two sides of the upper surface of the supporting plate 41.
Specifically, when the clamping assembly 4 fixes the part to be polished, the part to be polished can be placed in the center of the upper surface of the supporting plate 41, then the cylinders 42 arranged on the two sides of the supporting plate 41 are controlled to clamp and fix the part to be polished, so that the part to be polished at the later stage is processed, meanwhile, the first connecting end 43 can be arranged on one side of the supporting plate 41, the first connecting end 43 can be connected with the sliding rod 61, the supporting plate 41 can move on the sliding rod 61 through the first connecting end 43, the second connecting end 44 can be arranged on the other side of the supporting plate 41, the second connecting end 44 can be in threaded connection with the screw rod 62, and therefore the second connecting end 44 can be driven through the rotation of the screw rod 62 to further drive the supporting plate 41 to move up and down, and stable movement of the clamping assembly 4 is guaranteed.
It should be noted that, in the above embodiment, the center of the upper surface of the supporting plate 41 may be marked with a component placing area, and a rectangular frame may be drawn at the center of the upper surface to serve as the component placing area, so as to quickly clamp the required polishing component without adjusting the position of the polishing component.
It should be noted that, when the grinding unit 12 is inserted into the inner wall of the member to be ground after the member to be ground is held by the holding unit 4, the bottommost portion of the grinding spindle 123 is controlled not to touch the inner bottom surface of the supporting plate 41.
In one embodiment of the present application, as shown in fig. 6, the driving assembly 5 includes a driving motor 51, a first bevel gear 52, a second bevel gear 53 and a driving shaft 54, wherein the driving motor 51 is disposed at one side of the top of the supporting frame 2, the first bevel gear 52 is mounted at the output end of the driving motor 51, the first bevel gear 52 is in gear engagement with the second bevel gear 53, the second bevel gear 53 is disposed on the supporting frame 2, the second bevel gear 53 is connected with one end of the driving shaft 54, and the other end of the driving shaft 54 penetrates through the center of the top of the supporting frame 2 and is fixedly connected with the turntable 11.
Specifically, for the rotation of drive carousel 11, can set up driving motor 51 in top one side of support frame 2, and install first helical gear 52 on driving motor 51, set up second helical gear 53 in support frame 2 top center department simultaneously, then connect second helical gear 53 through the one end of drive shaft 54, the other end of drive shaft 54 runs through support frame 2 top center and with carousel 11 fixed connection simultaneously, when driving motor 51 operates, can be with first helical gear 52 and second helical gear 53 gear engagement, thereby drive shaft 54 rotates and drives carousel 11 and rotate, realize the rotation of the subassembly 12 of polishing on the carousel 11, so that treat the inside of the part of polishing and carry out the surrounding type and polish, guarantee the even of the effect of polishing.
It should be noted that the diameter of the first bevel gear 52 described in the above embodiments is smaller than the diameter of the second bevel gear 53, and the driving motor 51 keeps a relatively low rotation speed, so as to ensure that the second bevel gear 53 rotates at a relatively slow speed, so that the turntable 11 drives the grinding assembly 12 to rotate at a relatively slow speed, and ensure that the grinding assembly 12 grinds the inner wall of the component to be ground.
In one embodiment of the present application, as shown in fig. 5, a telescopic rod 421, a clamping plate 422 and a non-slip mat 423 are disposed on the cylinder 42, wherein one end of the telescopic rod 421 is connected to the cylinder 42, the other end of the telescopic rod 421 is connected to one side surface of the clamping plate 422, and the non-slip mat 423 is disposed on the other side surface of the clamping plate 422.
Specifically, when treating the grinding part at cylinder 42 and fixing, accessible drive telescopic link 421 drives splint 422 and treats grinding part clamp and get, can press from both sides the face at splint 422 and set up one deck slipmat 423 simultaneously to avoid treating grinding part's slip, guarantee to its fixed stability.
It should be noted that the anti-slip mat 423 described in the above embodiments may be made of rubber, and the surface thereof may be provided with anti-slip threads.
In conclusion, the machining polishing equipment of the embodiment can adjust and polish the inner walls of the parts to be polished with different inner diameters through the adjustable polishing mechanism, and the springs arranged in the adjusting assemblies can effectively realize that the polishing assemblies elastically move along the slide rails, so that when the polishing assemblies polish the interiors of the parts to be polished, the polishing layers arranged on the polishing rotating shafts are tightly attached to the inner walls of the parts to be polished, the polishing effect on the inner walls of the parts to be polished is ensured, meanwhile, the driving assemblies drive the rotating discs to rotate to control the polishing assemblies to circularly move and polish along the interiors of the parts to be polished, and the uniform polishing is ensured; the clamping assembly arranged below the adjustable polishing mechanism can control the part to be polished to be conveyed to a required polishing position to be polished through the lifting assembly after the part to be polished is fixed, and the operation is simple, fast and convenient.
In the description of the present specification, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is significant. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (6)

1. A machining grinding apparatus, comprising: a supporting frame, a supporting base, an adjustable polishing mechanism, a clamping component, a driving component and a lifting component, wherein,
the supporting frame is arranged on the supporting base;
the lifting assembly is arranged on the supporting base and used for controlling the clamping assembly to move up and down;
the clamping assembly is arranged in the support frame and used for clamping and fixing a part to be polished;
the driving assembly is arranged on the supporting frame and used for driving the adjustable polishing mechanism to operate;
the adjustable polishing mechanism is arranged in the support frame and is used for polishing the inner walls of the parts to be polished with different inner diameters, wherein the adjustable polishing mechanism comprises a turntable, a plurality of adjusting assemblies and a plurality of polishing assemblies,
the plurality of adjusting assemblies are arranged on the rotary disc in a surrounding mode, each adjusting assembly comprises a movable groove, and the movable grooves are formed in the rotary disc;
the plurality of grinding assemblies are respectively movably connected with the plurality of movable grooves and correspond to the movable grooves one by one, wherein each grinding assembly comprises a grinding motor, a movable block, a grinding rotating shaft and a grinding layer,
the moving block is movably connected with the moving groove;
the polishing motor is arranged at one end of the moving block;
the polishing rotating shaft penetrates through the other end of the moving block and is connected with the polishing motor;
the polishing layer is arranged on the polishing rotating shaft in a surrounding mode.
2. The machining sharpening apparatus of claim 1 wherein said adjustment assembly further comprises two springs, two support plates, and two slide rails, wherein,
the two supporting plates are respectively arranged at two ends of the movable groove;
the two sliding rails are respectively arranged at two sides of the movable groove, and two ends of the two sliding rails are respectively connected with the two supporting plates;
the two springs are respectively connected with the two slide rails;
the polishing assembly further comprises two sliding blocks, the two sliding blocks are arranged on two sides of the moving block respectively, the two sliding blocks are connected through the two sliding rails respectively, and one end of the spring abuts against the sliding blocks.
3. The machining grinding apparatus of claim 1 wherein the lifting assembly includes a slide bar, a lead screw, and a drive, wherein,
the sliding rod is arranged on one side of the supporting base, one end of the sliding rod is connected with the supporting base, and the other end of the sliding rod is connected with the top of the supporting frame;
the screw rod is arranged on the other side of the supporting base, one end of the screw rod is connected with the driving device, and the other end of the screw rod is rotatably connected with the top of the supporting frame;
the driving device is connected with the other side of the supporting base.
4. A machining and grinding apparatus according to claim 1 or 3, wherein the clamping assembly comprises a support plate, a first connection end, a second connection end and two air cylinders, wherein,
the first connecting end is fixedly connected with one side of the supporting plate and is connected with the sliding rod;
the second connecting end is fixedly connected with the other end of the supporting plate, and the second connecting end is in threaded connection with the lead screw;
the supporting plate is arranged above the driving device;
the two cylinders are respectively arranged on two sides of the upper surface of the supporting plate.
5. The machining sharpening apparatus of claim 1, wherein said drive assembly comprises a drive motor, a first bevel gear, a second bevel gear, and a drive shaft, wherein,
the driving motor is arranged on one side of the top of the supporting frame;
the first helical gear is arranged at the output end of the driving motor and is in gear engagement with the second helical gear;
the second bevel gear is arranged on the support frame and is connected with one end of the driving shaft;
the other end of the driving shaft penetrates through the center of the top of the supporting frame and is fixedly connected with the turntable.
6. A machining and grinding apparatus according to claim 4, wherein said cylinder is provided with a telescopic rod, a clamping plate and a non-slip pad, wherein,
one end of the telescopic rod is connected with the air cylinder, and the other end of the telescopic rod is connected with one side surface of the clamping plate;
the non-slip mat is arranged on the other side surface of the clamping plate.
CN202210920448.XA 2022-08-02 2022-08-02 Machining equipment of polishing Pending CN115302331A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116619152A (en) * 2023-05-23 2023-08-22 杭州三垒机械有限公司 Device and method for processing main furnace chamber of semiconductor furnace

Citations (6)

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Publication number Priority date Publication date Assignee Title
GB1426441A (en) * 1972-05-05 1976-02-25 Delaney Gallay Ltd Tube grinding and polishing machines
CN211361738U (en) * 2019-11-29 2020-08-28 广州市源诚机械有限公司 Workpiece surface polishing treatment equipment
CN213647081U (en) * 2020-12-01 2021-07-09 龙岩市荣豪机械有限公司 Oil cylinder pin shaft machining tool
CN214322757U (en) * 2020-12-11 2021-10-01 常州泰如机械有限公司 Machining device for bearing seat
CN215039520U (en) * 2021-04-13 2021-12-07 揭阳市聚鲶工业科技有限公司 Full-automatic daily plastic products unhairing limit device
CN216327177U (en) * 2021-11-18 2022-04-19 青岛翔宇鑫盛机械有限公司 Polishing and grinding equipment for machining

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426441A (en) * 1972-05-05 1976-02-25 Delaney Gallay Ltd Tube grinding and polishing machines
CN211361738U (en) * 2019-11-29 2020-08-28 广州市源诚机械有限公司 Workpiece surface polishing treatment equipment
CN213647081U (en) * 2020-12-01 2021-07-09 龙岩市荣豪机械有限公司 Oil cylinder pin shaft machining tool
CN214322757U (en) * 2020-12-11 2021-10-01 常州泰如机械有限公司 Machining device for bearing seat
CN215039520U (en) * 2021-04-13 2021-12-07 揭阳市聚鲶工业科技有限公司 Full-automatic daily plastic products unhairing limit device
CN216327177U (en) * 2021-11-18 2022-04-19 青岛翔宇鑫盛机械有限公司 Polishing and grinding equipment for machining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116619152A (en) * 2023-05-23 2023-08-22 杭州三垒机械有限公司 Device and method for processing main furnace chamber of semiconductor furnace

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