CN117020772B - Surface treatment device for metal material - Google Patents
Surface treatment device for metal material Download PDFInfo
- Publication number
- CN117020772B CN117020772B CN202311301950.3A CN202311301950A CN117020772B CN 117020772 B CN117020772 B CN 117020772B CN 202311301950 A CN202311301950 A CN 202311301950A CN 117020772 B CN117020772 B CN 117020772B
- Authority
- CN
- China
- Prior art keywords
- polishing
- sliding
- rod
- rotary drum
- workpiece
- 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.)
- Active
Links
- 239000007769 metal material Substances 0.000 title claims abstract description 26
- 238000004381 surface treatment Methods 0.000 title claims abstract description 25
- 238000005498 polishing Methods 0.000 claims abstract description 87
- 230000000712 assembly Effects 0.000 claims abstract description 23
- 238000000429 assembly Methods 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B24B5/14—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 conical surfaces, e.g. of centres
-
- 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
- B24B41/06—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
- B24B47/10—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of machining, in particular to a surface treatment device for metal materials, which comprises a rotary drum, a vertical rod, a plurality of polishing components and a plurality of first adjusting components; the polishing assemblies are distributed in a circumferential array around the axis circumference of the rotary cylinder, and two adjacent polishing assemblies are arranged upside down; each polishing assembly comprises a telescopic rod and a polishing roller, two ends of the telescopic rod can slide along the radial direction of the rotary drum respectively, and the polishing roller is sleeved on the telescopic rod; the first adjusting components are arrayed circumferentially around the peripheral surface of the vertical rod, each first adjusting component comprises a first supporting rod, and an included angle between the first supporting rod and the vertical rod is 0-180 degrees. According to the surface treatment device for the metal material, the first supporting rod slides along the radial direction of the rotary drum, hollow conical parts with different conicities can be supported, meanwhile, the telescopic rod can also move along the radial direction of the rotary drum, and the polishing roller can be attached to the surface of a workpiece for polishing; the two adjacent grinding rollers are arranged upside down, so that friction force applied to the workpiece is counteracted when the workpiece is ground.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a surface treatment device for a metal material.
Background
The cone forming device is an auxiliary device for forming cone metal blanks, which is widely used in the field of machining.
The utility model of publication number CN216939997U discloses a cone metal blank forming device, which can center position and automatically polish a column-shaped blank, and can also adjust the angle of a polishing roller, so that the device can polish conical bodies with different conicities, the use limitation of the device is reduced, the manual operation is reduced, and the working efficiency of the device is improved; the above-described utility model is only used for solid workpieces, and for hollow conical parts, both gripping and polishing are relatively complex, and the above-described utility model lacks rapid rough and finish polishing of workpieces.
Disclosure of Invention
Based on this, it is necessary to provide a surface treatment apparatus for a metal material against the problem that it is difficult to clamp a current hollow cone-shaped part for rough polishing and finish polishing.
The above purpose is achieved by the following technical scheme:
the surface treatment device for the metal material comprises a base, a polishing mechanism and a supporting mechanism.
The base is fixedly arranged.
The polishing mechanism comprises a connecting ring, a rotary drum, a plurality of sliding assemblies and a plurality of polishing assemblies, wherein the connecting ring is arranged on the base, and the rotary drum is rotatably sleeved on the connecting ring by taking the axis of the connecting ring as a rotating shaft; the plurality of slide assemblies are disposed uniformly on the drum about the drum axis.
The polishing assemblies are distributed in a circumferential array around the axis circumference of the rotary cylinder, and each polishing assembly comprises a telescopic rod, a sleeve and a polishing roller; the two ends of the telescopic rod can slide along the radial direction of the rotary drum respectively and are arranged on the sliding component; the sleeve is sleeved on the telescopic rod in a sliding manner along the axial direction of the telescopic rod; the polishing roller is rotatably sleeved on the sleeve around the axis of the sleeve and is used for polishing the surface of the workpiece; two adjacent sanding assemblies are positioned upside down.
The support mechanism comprises a vertical rod, a circular plate and a plurality of first adjusting components, and the vertical rod is vertically arranged on the base and is coaxial with the connecting ring; the circular plate is arranged at the top end of the vertical rod; the plurality of first adjusting components are circumferentially arrayed around the peripheral surface of the vertical rod, each first adjusting component comprises a first supporting rod and a second supporting rod, the axes of the first supporting rods and the axes of the vertical rods are located on the same vertical plane, one end of each first supporting rod is rotatably arranged on the circular plate, and an included angle between each first supporting rod and each vertical rod is 0-180 degrees; the second stay bar is arranged at one end of the first stay bar in a sliding way along the axial direction of the first stay bar.
Preferably, each sliding assembly comprises two extension plates and two first sliding blocks; the two extension plates are sequentially arranged on the rotary drum along the vertical direction; the extension plates are horizontally arranged, and each first sliding block is arranged on one extension plate in a sliding manner along the radial direction of the rotary drum.
Preferably, the peripheral surface of the rotary drum is provided with a plurality of through grooves in a penetrating way, the through grooves are uniformly distributed around the peripheral surface of the rotary drum, and the number of the through grooves is matched with the number of the sliding components; the two extending plates of each sliding component are respectively arranged on the upper groove wall and the lower groove wall of the through groove, a first sliding groove is formed in one face, close to each other, of each extending plate, a first sliding block is arranged in the first sliding groove in a sliding mode along the radial direction of the rotary drum, a first hydraulic rod is arranged in the first sliding groove, two ends of the first hydraulic rod are respectively connected with the extending plates and the first sliding block, and two ends of the telescopic rod are respectively hinged with the two first sliding blocks in each sliding component.
Preferably, the first and second struts are of equal diameter for providing the same support force to the workpiece.
Preferably, the first stay bar and the second stay bar can slide along the radial direction of the rotary drum, and the axes of the first stay bar and the second stay bar are respectively parallel to the axes of the grinding rollers close to the axes of the first stay bar and the second stay bar.
Preferably, the device further comprises a pushing component, wherein the pushing component is arranged between the first supporting rods and the second supporting rods and used for pushing the first supporting rods and the second supporting rods to slide along the horizontal direction at the same time.
Preferably, two adjacent grinding assemblies, wherein the contact point between the top end of the grinding roller on one grinding assembly and the workpiece and the contact point between the bottom end of the grinding roller on the other grinding assembly and the workpiece are positioned on the same horizontal plane.
Preferably, the polishing assembly further comprises a lantern ring, a second hydraulic rod, a mounting plate and a first motor, wherein the lantern ring is sleeved and mounted at one end of the telescopic rod far away from the sleeve; one end of the second hydraulic rod is arranged on the lantern ring, and the other end of the second hydraulic rod is arranged on the sleeve and is used for driving the sleeve to slide along the axial direction of the telescopic rod; the mounting plate is arranged at one end of the sleeve, which is far away from the second hydraulic rod, and the mounting plate is sleeved on the telescopic rod fixing part; the first motor is arranged on the mounting plate and can drive the polishing roller to rotate.
Preferably, the number of sanding assemblies is a double number.
Preferably, the peripheral surface of the rotating drum, which is close to one end of the base, is provided with teeth, the base is provided with a second motor, and the output end of the second motor is provided with a gear meshed with the teeth on the rotating drum.
The beneficial effects of the utility model are as follows: the first supporting rod and the second supporting rod can slide along the radial direction of the rotary drum respectively, hollow conical parts with different conicities can be supported, and meanwhile, the telescopic rod can also move along the radial direction of the rotary drum, so that the polishing roller can be attached to the surface of a workpiece for polishing; the two adjacent grinding rollers are arranged reversely, the grinding directions of the workpieces are opposite, the forces applied to the workpieces can be counteracted, and the workpieces can be finely ground when the adjacent grinding rollers move along with the sleeve to grind the same positions of the workpieces.
Drawings
Fig. 1 is a schematic structural diagram of a surface treatment apparatus for a metal material according to the present embodiment;
fig. 2 is a front view of the surface treatment apparatus for a metal material provided in the present embodiment;
FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is an enlarged view at C in FIG. 3;
fig. 6 is a schematic layout view of a polishing assembly of a surface treatment apparatus for a metal material according to the present embodiment;
fig. 7 is a schematic structural view of a supporting mechanism of a surface treatment apparatus for metal materials according to the present embodiment;
FIG. 8 is an exploded view of a polishing assembly of a surface treatment apparatus for metallic materials provided in this embodiment;
wherein: 100. a base; 201. a connecting ring; 202. a rotating drum; 203. an extension plate; 204. a first slider; 205. a telescopic rod; 206. a sleeve; 207. a grinding roller; 208. a through groove; 209. a collar; 210. a first hydraulic lever; 211. a mounting plate; 212. a first motor; 213. a second hydraulic lever; 214. a first chute; 215. a second motor; 301. a vertical rod; 302. a circular plate; 303. a first stay; 304. a second stay bar; 305. a second chute; 306. a second slider; 307. a limiting block; 308. a third chute; 309. a third slider; 401. a first slide plate; 402. a second slide plate; 403. a first hollow hydraulic cylinder; 404. a second hollow hydraulic cylinder; 405. a first link; 406. and a second link.
Detailed Description
The present utility model will be further described in detail below with reference to examples, which are provided to illustrate the objects, technical solutions and advantages of the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The numbering of components herein, such as "first," "second," etc., is used merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
As shown in fig. 1 to 8, the embodiment of the present utility model provides a surface treatment apparatus for a metal material, which is suitable for rough polishing and fine polishing of a surface of a tapered work piece having a hollow thin wall, and is also suitable for polishing a cylindrical work piece having a hollow. The surface treatment apparatus for a metal material provided in this embodiment includes a base 100, a polishing mechanism, and a supporting mechanism.
The base 100 is fixedly disposed.
The polishing mechanism comprises a connecting ring 201, a rotary drum 202, a plurality of sliding assemblies and a plurality of polishing assemblies, wherein the connecting ring 201 is arranged on the base 100, and the rotary drum 202 is rotatably sleeved on the connecting ring 201 by taking the axis of the connecting ring 201 as a rotating shaft; a plurality of slide assemblies are disposed uniformly on the drum 202 about the drum 202 axis.
A plurality of sanding assemblies are circumferentially arrayed about the axial periphery of the drum 202, each sanding assembly including a telescoping rod 205, a sleeve 206, and a sanding roller 207; the two ends of the telescopic rod 205 can slide along the radial direction of the rotary drum 202 respectively and are arranged on the sliding component; the sleeve 206 is slidably sleeved on the telescopic rod 205 along the axial direction of the telescopic rod 205; the polishing roller 207 is rotatably sleeved on the sleeve 206 around the axis of the sleeve 206 and is used for polishing the surface of the workpiece; two adjacent sanding assemblies are positioned upside down.
The support mechanism comprises a vertical rod 301, a circular plate 302 and a plurality of first adjusting components, wherein the vertical rod 301 is vertically arranged on the base 100 and is coaxial with the connecting ring 201; a circular plate 302 is mounted on the top end of the upright 301; the first adjusting components are circumferentially arrayed around the peripheral surface of the upright 301, each first adjusting component comprises a first supporting rod 303 and a second supporting rod 304, the axis of the first supporting rod 303 and the axis of the upright 301 are located on the same vertical plane, one end of the first supporting rod 303 is rotatably arranged on the circular plate 302, and an included angle between the first supporting rod 303 and the upright 301 is 0-180 degrees; the second stay 304 is slidably disposed at one end of the first stay 303 in the axial direction of the first stay 303.
Specifically, when polishing a tapered and hollow thin-walled workpiece, the first stay 303 can change the included angle with the upright 301 to adapt to the taper of the workpiece, so that the workpiece can be fully contacted with the inner wall of the first stay 303 to obtain the supporting force. The rotary drum 202 can rotate around the axis of the connecting ring 201 to drive the polishing assembly to polish the surface of the workpiece, when the workpiece is roughly polished, two adjacent polishing rollers 207 are arranged one above the other to polish the workpiece, the workpiece is divided into an upper part and a lower part, the rotation directions of the two adjacent polishing rollers 207 are opposite, friction forces in two different directions are applied to the workpiece, and the workpiece can be prevented from rotating; when the workpiece is required to be polished, the polishing rollers 207 can slide along the axial direction of the sleeve 206, so that a single polishing roller 207 completely covers the surface of the workpiece, and the adjacent polishing rollers 207 can realize a plurality of polishing directions on the same polishing area of the workpiece, thereby realizing the fine polishing of the workpiece.
In the present embodiment, as shown in fig. 2 and 3, each sliding assembly includes two extension plates 203 and two first sliders 204; two extension plates 203 are sequentially installed on the drum 202 in the vertical direction; the extension plates 203 are horizontally disposed, and each of the first sliders 204 is slidably disposed on one of the extension plates 203 in the radial direction of the drum 202.
In this embodiment, as shown in fig. 1 and 3, a plurality of through grooves 208 are formed on the peripheral surface of the drum 202 in a penetrating manner, the plurality of through grooves 208 are uniformly distributed around the peripheral surface of the drum 202, and the number of the through grooves 208 is adapted to the number of the sliding components; the two extending plates 203 of each sliding component are respectively arranged on the upper groove wall and the lower groove wall of the through groove 208, a first sliding groove 214 is formed in one surface, close to each other, of each extending plate 203, the first sliding block 204 is arranged in the first sliding groove 214 in a sliding manner along the radial direction of the rotary drum 202, a first hydraulic rod 210 is arranged in the first sliding groove 214, two ends of the first hydraulic rod 210 are respectively connected with the extending plates 203 and the first sliding blocks 204, and two ends of the telescopic rod 205 are respectively hinged with the two first sliding blocks 204 in each sliding component.
Specifically, the sliding components are divided into two groups, a first group is arranged on the upper groove wall of the through groove 208, a second group is arranged on the lower groove wall of the through groove 208, the first hydraulic rods 210 in each group can simultaneously stretch and retract, and the first hydraulic rods 210 in the two groups of sliding components can independently stretch and retract and are used for driving the telescopic rods 205 to drive the grinding rollers 207 to attach workpieces with different conicities; when the polishing roller 207 needs to be adjusted according to the workpiece, the first hydraulic rod 210 in the second group of sliding assemblies is started first, the first hydraulic rod 210 drives the bottom end of the telescopic rod 205 to be far away from the vertical rod 301 through the first sliding block 204, so that the polishing roller 207 deflects to an angle capable of fully contacting with the surface of the workpiece, and then the first hydraulic rods 210 of the first group and the second group are started simultaneously, so that the polishing roller 207 contacts with the workpiece for polishing.
In this embodiment, as shown in fig. 3, the diameters of the first stay 303 and the second stay 304 are equal for providing the same supporting force to the workpiece.
Specifically, the connection ends of the first stay bar 303 and the second stay bar 304 are respectively provided with a plug bar and a groove, the diameters of which are smaller than those of the first stay bar 303 and the second stay bar 304, and the plug bar is slidably arranged in the groove.
In another embodiment, the first brace 303 and the second brace 304 may also be connected by a spline.
In this embodiment, the first stay 303 and the second stay 304 are both slidable along the radial direction of the drum 202, and the axes of the first stay 303 and the second stay 304 are parallel to the axis of the grinding roller 207 adjacent thereto, respectively.
Specifically, the lower surface of the circular plate 302 is provided with second sliding grooves 305 with the number matched with that of the first supporting rods 303, each second sliding groove 305 is internally provided with a second sliding block 306 sliding along the radial direction of the rotary drum 202, and one end of each second sliding block 306 is hinged with one end, away from the second supporting rod 304, of one of the first supporting rods 303; a plurality of limiting blocks 307 are arranged on the upper surface of the base 100, a third sliding groove 308 is formed in each limiting block 307, a third sliding block 309 sliding along the radial direction of the rotary drum 202 is arranged in each third sliding groove 308, and one end of each third sliding block 309 is hinged with one end, far away from the first supporting rod 303, of one second supporting rod 304; that is, after the angle between the first supporting rod 303 and the vertical rod 301 is adjusted according to the taper of the workpiece, the first supporting rod 303 and the second supporting rod 304 can slide along the radial direction of the rotary drum 202 according to the difference of the heights of the workpiece, so that the positions of the workpiece on the first supporting rod 303 and the second supporting rod 304 can be adjusted, and the polishing of the polishing assembly is facilitated.
In this embodiment, as shown in fig. 4 and 5, the surface treatment apparatus for a metal material further includes a pushing assembly installed between the plurality of first stay bars 303 and the second stay bars 304 for pushing the plurality of first stay bars 303 and the second stay bars 304 to simultaneously slide in the horizontal direction.
Specifically, the pushing assembly includes a first slide plate 401, a second slide plate 402, a first hollow hydraulic cylinder 403, a second hollow hydraulic cylinder 404, a plurality of first links 405, and a plurality of second links 406; the first sliding plate 401 and the second sliding plate 402 are both sleeved on the upright rod 301 in a sliding way, and the first sliding plate 401 is positioned above the second sliding plate 402; the first hollow hydraulic cylinder 403 and the second hollow hydraulic cylinder 404 are sleeved on the vertical rod 301, the first hollow hydraulic cylinder 403 and the second hollow hydraulic cylinder 404 are positioned between the first sliding plate 401 and the second sliding plate 402, and telescopic ends of the first hollow hydraulic cylinder 403 and the second hollow hydraulic cylinder 404 are respectively connected with the first sliding plate 401 and the second sliding plate 402 and are used for pushing the first sliding plate 401 and the second sliding plate 402 to slide along the axial direction of the vertical rod 301; one end of each of the plurality of first connecting rods 405 is hinged with the first sliding plate 401, and the other end of each of the plurality of first connecting rods 405 is correspondingly hinged with each of the plurality of second sliding blocks 306; one end of the plurality of second links 406 is hinged to the second slider 402, and the other end of the single second link 406 is correspondingly hinged to the single third slider 309. By actuation of the first hollow hydraulic cylinder 403 and the second hollow hydraulic cylinder 404, the plurality of first stay bars 303 and the plurality of second stay bars 304 can be moved simultaneously to form a shape conforming to the inner wall of the workpiece.
In another embodiment, the pushing assembly may further include a plurality of third hydraulic rods and a plurality of fourth hydraulic rods, wherein one ends of the third hydraulic rods and the fourth hydraulic rods are mounted on the peripheral surface of the upright rod 301, and the axes of the third hydraulic rods and the fourth hydraulic rods are perpendicular to the axis of the upright rod 301; the telescopic end of each third hydraulic rod is respectively connected with one of the second sliding blocks 306; the telescopic end of each fourth hydraulic rod is respectively connected with one of the third sliding blocks 309 and is used for pushing the first supporting rod 303 and the second supporting rod 304 to be attached to the inner peripheral surface of the workpiece.
In this embodiment, two adjacent grinding assemblies, the contact point between the top end of the grinding roller 207 on one grinding assembly and the workpiece and the contact point between the bottom end of the grinding roller 207 on the other grinding assembly and the workpiece are positioned on the same horizontal plane.
Specifically, when the workpiece is roughly polished, the polishing areas of the two adjacent polishing rollers 207 are not overlapped, so that the polishing efficiency of rough polishing can be improved, and the consistency of the polishing degree of the surface of the workpiece can be ensured.
In this embodiment, as shown in fig. 8, the polishing assembly further includes a collar 209, a second hydraulic rod 213, a mounting plate 211, and a first motor 212, where the collar 209 is sleeved on an end of the telescopic rod 205 away from the sleeve 206; one end of the second hydraulic rod 213 is mounted on the collar 209, and the other end is mounted on the sleeve 206, so as to drive the sleeve 206 to slide along the axial direction of the telescopic rod 205; the mounting plate 211 is arranged at one end of the sleeve 206 far away from the second hydraulic rod 213, and the mounting plate 211 is sleeved on the fixing part of the telescopic rod 205; the first motor 212 is mounted on the mounting plate 211 and drives the grinding roller 207 to rotate.
Specifically, the first motor 212 is in transmission connection with the polishing roller 207, and can drive the polishing roller 207 to rotate to polish a workpiece, when the workpiece is polished, the second hydraulic rod 213 can pull the sleeve 206 to slide along the axial direction of the telescopic rod 205, the sleeve 206 drives the first motor 212 to move along with the polishing roller 207 through the mounting plate 211, the polishing position of the workpiece by the polishing roller 207 is changed, the polishing roller 207 rotating in different directions polishes the same position of the workpiece, and the surface finish of the workpiece is improved.
In this embodiment, the number of the polishing components is two, that is, the number of the polishing rollers 207 is two, and the contact positions of the polishing rollers 207 on the upper part of the workpiece and the lower part of the workpiece are uniformly distributed by arranging the polishing rollers 207 one above the other, which is beneficial to the stability of the workpiece in the polishing process.
In this embodiment, as shown in fig. 1 and 3, teeth are provided on the peripheral surface of the drum 202 near one end of the base 100, a second motor 215 is mounted on the base 100, and a gear meshed with the teeth on the drum 202 is mounted on the output end of the second motor 215.
Specifically, the second motor 215 may drive the drum 202 to rotate through the gear at the output end, and the drum 202 may drive the polishing roller 207 to rotate to polish the peripheral surface of the workpiece comprehensively.
The specific working principle of the surface treatment device for metal materials mentioned in the above embodiment is as follows: when a conical hollow workpiece needs to be polished, firstly, adjusting an included angle between the first stay bar 303 and the upright rod 301 according to the taper of the workpiece so as to adapt to the taper of the workpiece; the first hollow hydraulic cylinder 403 and the second hollow hydraulic cylinder 404 are started, the first hollow hydraulic cylinder 403 and the second hollow hydraulic cylinder 404 push the first sliding plate 401 and the second sliding plate 402 to reversely move on the vertical rod 301, the first sliding plate 401 pushes the second sliding block 306 to slide in the second sliding groove 305 through the first connecting rod 405, the second sliding plate 402 pushes the third sliding block 309 to slide in the third sliding groove 308 through the second connecting rod 406, so that a workpiece can be positioned at the middle position of the first supporting rod 303 and the second supporting rod 304, and then one end with a larger diameter of the workpiece is downwards sleeved on the first supporting rod 303 and the second supporting rod 304.
Then, two groups of first hydraulic rods 210 in the two groups of sliding assemblies are started, the first hydraulic rod 210 of each group pushes the corresponding first sliding block 204 to slide in the first sliding groove 214, and one end of the first sliding block 204 pushing the telescopic rod 205 can drive the telescopic rod 205 to slide along the radial direction of the rotary drum 202, so that the axis of the telescopic rod 205 is parallel to the conical surface of the workpiece; then, starting a first motor 212, wherein the first motor 212 drives the grinding rollers 207 to rotate around the sleeve 206, the rotation directions of two adjacent grinding rollers 207 are opposite, and the two adjacent grinding rollers 207 can grind the surface of a workpiece completely; all the first hydraulic rods 210 are started again, so that the polishing roller 207 contacts the workpiece, and rough polishing is performed on the workpiece.
When the workpiece is required to be polished, the second hydraulic rod 213 is started to shrink, the second hydraulic rod 213 drives the sleeve 206 to approach the lantern ring 209 along the axial direction of the telescopic rod 205, all polishing rollers 207 cover the surface of the whole workpiece, and the adjacent polishing rollers 207 polish the workpiece in different directions, so that the smoothness of the workpiece can be improved.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A surface treatment apparatus for a metal material, comprising:
the base is fixedly arranged;
the polishing mechanism comprises a connecting ring, a rotary drum, a plurality of sliding assemblies and a plurality of polishing assemblies, wherein the connecting ring is arranged on the base, and the rotary drum is rotatably sleeved on the connecting ring by taking the axis of the connecting ring as a rotating shaft; the sliding assemblies are uniformly arranged on the rotary drum around the axis of the rotary drum;
the polishing assemblies are distributed in a circumferential array around the axis circumference of the rotary cylinder, and each polishing assembly comprises a telescopic rod, a sleeve and a polishing roller; the two ends of the telescopic rod can slide along the radial direction of the rotary drum respectively and are arranged on the sliding component; the sleeve is sleeved on the telescopic rod in a sliding manner along the axial direction of the telescopic rod; the polishing roller is rotatably sleeved on the sleeve around the axis of the sleeve and is used for polishing the surface of the workpiece; the two adjacent polishing assemblies are arranged upside down;
the support mechanism comprises a vertical rod, a circular plate and a plurality of first adjusting components, and the vertical rod is vertically arranged on the base and is coaxial with the connecting ring; the circular plate is arranged at the top end of the vertical rod; the plurality of first adjusting components are circumferentially arrayed around the peripheral surface of the vertical rod, each first adjusting component comprises a first supporting rod and a second supporting rod, the axes of the first supporting rods and the axes of the vertical rods are located on the same vertical plane, one end of each first supporting rod is rotatably arranged on the circular plate, and an included angle between each first supporting rod and each vertical rod is 0-180 degrees; the second stay bar is arranged at one end of the first stay bar in a sliding way along the axial direction of the first stay bar.
2. The surface treatment device for a metal material according to claim 1, wherein each sliding assembly comprises two extension plates and two first sliders; the two extension plates are sequentially arranged on the rotary drum along the vertical direction; the extension plates are horizontally arranged, and each first sliding block is arranged on one extension plate in a sliding manner along the radial direction of the rotary drum.
3. The surface treatment device for metal materials according to claim 2, wherein a plurality of through grooves are formed in the peripheral surface of the rotary drum in a penetrating manner, the through grooves are uniformly distributed around the peripheral surface of the rotary drum, and the number of the through grooves is matched with the number of the sliding components; the two extending plates of each sliding component are respectively arranged on the upper groove wall and the lower groove wall of the through groove, a first sliding groove is formed in one face, close to each other, of each extending plate, a first sliding block is arranged in the first sliding groove in a sliding mode along the radial direction of the rotary drum, a first hydraulic rod is arranged in the first sliding groove, two ends of the first hydraulic rod are respectively connected with the extending plates and the first sliding block, and two ends of the telescopic rod are respectively hinged with the two first sliding blocks in each sliding component.
4. The surface treatment apparatus for a metal material according to claim 1, wherein the first stay and the second stay have the same diameter for providing the same supporting force to the workpiece.
5. The surface treatment apparatus for a metal material according to claim 1, wherein the first stay and the second stay are each slidable in a radial direction of the drum, and an axis of the first stay and an axis of the second stay are each parallel to an axis of a grinding roller adjacent thereto.
6. The surface treating apparatus for a metal material according to claim 1, further comprising a pushing assembly installed between the plurality of first and second braces for pushing the plurality of first and second braces to simultaneously slide in a horizontal direction.
7. A surface treatment apparatus for a metallic material as recited in claim 1, wherein adjacent two polishing members are disposed in a same horizontal plane as a contact point of a top end of the polishing roller on one of the polishing members with the workpiece and a contact point of a bottom end of the polishing roller on the other of the polishing members with the workpiece.
8. The surface treatment device for a metal material according to claim 1, wherein the polishing assembly further comprises a collar, a second hydraulic rod, a mounting plate and a first motor, and the collar is sleeved and mounted at one end of the telescopic rod far away from the sleeve; one end of the second hydraulic rod is arranged on the lantern ring, and the other end of the second hydraulic rod is arranged on the sleeve and is used for driving the sleeve to slide along the axial direction of the telescopic rod; the mounting plate is arranged at one end of the sleeve, which is far away from the second hydraulic rod, and the mounting plate is sleeved on the telescopic rod fixing part; the first motor is arranged on the mounting plate and can drive the polishing roller to rotate.
9. A surface treatment device for metallic material as in claim 1, wherein the number of sanding assemblies is a double number.
10. The surface treatment device for metallic materials as recited in claim 1, wherein teeth are provided on a peripheral surface of one end of the drum near the base, a second motor is mounted on the base, and a gear engaged with the teeth on the drum is mounted at an output end of the second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311301950.3A CN117020772B (en) | 2023-10-10 | 2023-10-10 | Surface treatment device for metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311301950.3A CN117020772B (en) | 2023-10-10 | 2023-10-10 | Surface treatment device for metal material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117020772A CN117020772A (en) | 2023-11-10 |
| CN117020772B true CN117020772B (en) | 2024-04-05 |
Family
ID=88628567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311301950.3A Active CN117020772B (en) | 2023-10-10 | 2023-10-10 | Surface treatment device for metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117020772B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226620B (en) * | 2023-11-13 | 2024-01-30 | 晋中蓝循机械加工有限公司 | Surface polishing device for metal material |
| CN117359460B (en) * | 2023-12-07 | 2024-03-12 | 湖南浩廉照明电器有限公司 | Lamp post polishing repairing equipment for solar garden lamp |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA972568A (en) * | 1971-09-24 | 1975-08-12 | Thomas W. Waldrop | Power knife grinder for a forage harvester capable of grinding first and second bevels on the knives of the forage harvester cutterhead |
| US6409578B1 (en) * | 2000-07-31 | 2002-06-25 | Frank J. Brian | Adjustable grinding method and apparatus |
| CN107900801A (en) * | 2017-10-19 | 2018-04-13 | 重庆怡之驰机械有限公司 | The clamping tub device of polishing debris removal |
| CN207629768U (en) * | 2017-12-20 | 2018-07-20 | 佛山科学技术学院 | A kind of energy-efficient Universal motor |
| CN109025882A (en) * | 2018-08-24 | 2018-12-18 | 西安石油大学 | A kind of positive and negative couple grinding tool in underground and method |
| CN111331447A (en) * | 2020-03-12 | 2020-06-26 | 佛山市南海区立正卫浴有限公司 | Bathroom product shaping treatment facility of polishing |
| CN111791099A (en) * | 2020-06-17 | 2020-10-20 | 江阴市星海铸造有限公司 | Production device and process for inner bobbin casting |
| CN212444397U (en) * | 2020-05-11 | 2021-02-02 | 霍山县忠福机电科技有限公司 | Polishing device for casting circular truncated cone groove |
| CN213615666U (en) * | 2020-11-11 | 2021-07-06 | 德清诚造机械科技有限公司 | Production facility of new energy automobile parts machining |
| CN113500469A (en) * | 2021-08-21 | 2021-10-15 | 如皋市海鹏光学科技有限公司 | Device for grinding slope surface of accurate positioning type metal field lens seat |
| WO2022041766A1 (en) * | 2020-08-28 | 2022-03-03 | 南京灵雀智能制造有限公司 | Stable deep hole cleaning device and cleaning method |
| CN114290207A (en) * | 2021-11-23 | 2022-04-08 | 河北邯峰发电有限责任公司 | Raw coal hopper internal polishing device and polishing method |
| CN216939997U (en) * | 2022-02-11 | 2022-07-12 | 湖北德福龙精密制造有限公司 | Cone metal blank forming device |
| CN115256071A (en) * | 2022-09-30 | 2022-11-01 | 扬州市职业大学(扬州开放大学) | Grinding equipment for surface of conical part |
| CN115256074A (en) * | 2022-09-22 | 2022-11-01 | 扬州市职业大学(扬州开放大学) | Elbow internal surface grinding machine tool |
| CN218017469U (en) * | 2022-05-23 | 2022-12-13 | 河北林汇耐磨材料科技有限公司 | Wear-resisting welt processing frock of cone crusher |
| CN116352524A (en) * | 2023-02-28 | 2023-06-30 | 湖南工业职业技术学院 | Steel surface treatment equipment and process |
-
2023
- 2023-10-10 CN CN202311301950.3A patent/CN117020772B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA972568A (en) * | 1971-09-24 | 1975-08-12 | Thomas W. Waldrop | Power knife grinder for a forage harvester capable of grinding first and second bevels on the knives of the forage harvester cutterhead |
| US6409578B1 (en) * | 2000-07-31 | 2002-06-25 | Frank J. Brian | Adjustable grinding method and apparatus |
| CN107900801A (en) * | 2017-10-19 | 2018-04-13 | 重庆怡之驰机械有限公司 | The clamping tub device of polishing debris removal |
| CN207629768U (en) * | 2017-12-20 | 2018-07-20 | 佛山科学技术学院 | A kind of energy-efficient Universal motor |
| CN109025882A (en) * | 2018-08-24 | 2018-12-18 | 西安石油大学 | A kind of positive and negative couple grinding tool in underground and method |
| CN111331447A (en) * | 2020-03-12 | 2020-06-26 | 佛山市南海区立正卫浴有限公司 | Bathroom product shaping treatment facility of polishing |
| CN212444397U (en) * | 2020-05-11 | 2021-02-02 | 霍山县忠福机电科技有限公司 | Polishing device for casting circular truncated cone groove |
| CN111791099A (en) * | 2020-06-17 | 2020-10-20 | 江阴市星海铸造有限公司 | Production device and process for inner bobbin casting |
| WO2022041766A1 (en) * | 2020-08-28 | 2022-03-03 | 南京灵雀智能制造有限公司 | Stable deep hole cleaning device and cleaning method |
| CN213615666U (en) * | 2020-11-11 | 2021-07-06 | 德清诚造机械科技有限公司 | Production facility of new energy automobile parts machining |
| CN113500469A (en) * | 2021-08-21 | 2021-10-15 | 如皋市海鹏光学科技有限公司 | Device for grinding slope surface of accurate positioning type metal field lens seat |
| CN114290207A (en) * | 2021-11-23 | 2022-04-08 | 河北邯峰发电有限责任公司 | Raw coal hopper internal polishing device and polishing method |
| CN216939997U (en) * | 2022-02-11 | 2022-07-12 | 湖北德福龙精密制造有限公司 | Cone metal blank forming device |
| CN218017469U (en) * | 2022-05-23 | 2022-12-13 | 河北林汇耐磨材料科技有限公司 | Wear-resisting welt processing frock of cone crusher |
| CN115256074A (en) * | 2022-09-22 | 2022-11-01 | 扬州市职业大学(扬州开放大学) | Elbow internal surface grinding machine tool |
| CN115256071A (en) * | 2022-09-30 | 2022-11-01 | 扬州市职业大学(扬州开放大学) | Grinding equipment for surface of conical part |
| CN116352524A (en) * | 2023-02-28 | 2023-06-30 | 湖南工业职业技术学院 | Steel surface treatment equipment and process |
Non-Patent Citations (1)
| Title |
|---|
| 新型薄壁套锥面抛光装置设计及应用;柳辉;刘成;;科技风(第24期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117020772A (en) | 2023-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117020772B (en) | Surface treatment device for metal material | |
| CN209681932U (en) | A kind of cylindrical grinder device for facilitating switching grinding wheel | |
| CN107838756B (en) | Bearing polisher | |
| CN111070015A (en) | Cylindrical steel pipe inner wall grinding machine | |
| CN218697517U (en) | Double-side grinding machine | |
| CN112421349B (en) | Reaction force cone cutting device | |
| CN112757062A (en) | Shaft part grinding and polishing device | |
| CN116021367A (en) | Metal pipe end polishing device | |
| CN210255423U (en) | Steel pipe polishing device | |
| CN109093206B (en) | Engineering machine tool gear polishing equipment | |
| CN107297666A (en) | It is a kind of to repair assembly system for the conical disc that stepless speed changer of car is remanufactured | |
| CN213034307U (en) | Multi-station stone polishing machine | |
| CN215239919U (en) | Grinding device for machining automobile parts | |
| CN215239767U (en) | Lengthened lathe bed taper hole grinder | |
| EP0456951B1 (en) | A machine tool, in particular for the manufacturing from sheet metal, of mechanical parts such as pulleys, wheels and similar | |
| CN114833646A (en) | A grinding burnishing device and processing equipment for rod | |
| CN210307322U (en) | Precision grinding tool for inner ring of bearing with seat | |
| CN110877242A (en) | Automatic grinding and polishing device for long shaft | |
| CN218534076U (en) | Double-side grinding machine | |
| CN214922987U (en) | Electric motor car motor rotor magnetism steel ring processing equipment | |
| CN218904610U (en) | Quick polishing grinding device of half sprocket inner wall | |
| CN220145260U (en) | Machining positioning device | |
| JP2567189B2 (en) | Grindstone changing device | |
| CN110814943B (en) | Pipelined polishing workstation that polishes based on robot | |
| CN117245106B (en) | Turning equipment based on automatic positioning of machined surface and automatic positioning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |