CN112247814B - Graphite cup body integral polishing equipment - Google Patents
Graphite cup body integral polishing equipment Download PDFInfo
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- CN112247814B CN112247814B CN202011058239.6A CN202011058239A CN112247814B CN 112247814 B CN112247814 B CN 112247814B CN 202011058239 A CN202011058239 A CN 202011058239A CN 112247814 B CN112247814 B CN 112247814B
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- Prior art keywords
- guide rod
- jacking mechanism
- rod
- polishing
- sleeved outside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the technical field of graphite cup body polishing equipment, in particular to graphite cup body integral polishing equipment which comprises a base; the clamping mechanism is arranged on the base; the driving piece is arranged on the base; the first jacking mechanism is driven by the driving piece to slide; the second jacking mechanism is sleeved outside the first jacking mechanism and can drive the clamping assembly to slide; the third jacking mechanism is sleeved outside the second jacking mechanism and jacks the inner surface of the workpiece; the first top bracing mechanism drives the third top bracing mechanism to rotate through the linkage mechanism; according to the cup body polishing device, the workpiece is positioned on the lower surface of the fixed disk through the third top support mechanism, the third top support mechanism is driven to rotate through the linkage mechanism, the workpiece and the third top support mechanism generate a speed difference through friction force between the top support mechanism and the workpiece and between the workpiece and the clamping mechanism, the clamping mechanism and the third top support mechanism polish the whole workpiece at the same time, the whole cup body is polished, and the polishing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of graphite cup body polishing equipment, in particular to graphite cup body integral polishing equipment.
Background
The handicraft is appreciated, the artistic value of the handicraft makes the handicraft visible everywhere, and the graphite has good chemical stability. The graphite artware after special processing has the characteristics of corrosion resistance, good heat conductivity, low permeability and the like, in the processing process of the graphite artware, the strength of the graphite artware is improved due to the addition of the additive, but the surface texture of the graphite artware is rough, and the graphite artware needs to be polished and polished to enable the outer surface of the graphite artware to look smooth, and then the graphite artware is impregnated with resin to meet the requirements of the artware. The graphite cup body is a common handicraft, and when the cup body is integrally polished by the existing polishing equipment, the cup body needs to be clamped for many times, the process is complicated, the whole polishing process needs to be carried out manually, and the manual labor is increased.
In the invention patent with application number CN201920424088.8, an automatic polishing device for cup body of vacuum cup is disclosed, comprising: the installation station assembly is provided with a first station and a second station, and each station consists of a top die, an embedded die and a cup body arranged between the top die and the embedded die; the fixing frame pressing assembly is used for pressing and fixing the installation station assembly and comprises a main body rack, arm supports arranged on two sides of the main body rack and two pressing driving devices arranged on the outer side wall of one arm support, the embedded die is fixed on the inner side wall of the other arm support, and each pressing driving device is connected with the top die; and the steering driving assembly is used for driving the fixed frame pressing assembly to rotate and is arranged at the bottom of the fixed frame pressing assembly.
However, the invention only polishes the outer surface of the cup body, and when the inner surface needs to be polished, the cup body needs to be disassembled and then repositioned, thereby increasing the manual labor.
Disclosure of Invention
In order to solve the problems, the invention provides graphite cup body integral polishing equipment, a workpiece is positioned on the lower surface of a fixed disc through a third jacking mechanism while moving through a cylinder, the third jacking mechanism is driven to rotate by a linkage mechanism, and because friction forces exist between the jacking mechanism and the workpiece and between the workpiece and a clamping mechanism, the workpiece and the third jacking mechanism generate speed difference through different friction forces, so that the inner surface, the outer surface, the inner bottom surface and the outer bottom surface of the workpiece are simultaneously polished through the clamping mechanism and the third jacking mechanism, the technical problem that the traditional equipment cannot polish the whole cup body is solved, the integral polishing of the cup body is realized, and the polishing efficiency is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
a graphite cup integral polishing device, comprising:
a base;
the clamping mechanism is arranged on the base and comprises a fixed disc and clamping components, a fixed shaft is arranged in the middle of the fixed disc, first grooves are formed in the fixed disc along the circumferential array of the fixed disc, the length direction of each first groove points to the circle center of the fixed disc and penetrates through the upper end face and the lower end face of the fixed disc, the clamping components are arranged in the first grooves in a sliding mode and are arranged in the length direction of the fixed shaft in a sliding mode, and the clamping components clamp the outer surface of a workpiece;
the driving piece is arranged on the base;
the first jacking mechanism is driven by the driving piece to slide;
the second jacking mechanism is sleeved outside the first jacking mechanism and moves along with the first jacking mechanism, and the second jacking mechanism can drive the clamping assembly to slide;
the third jacking mechanism is sleeved outside the second jacking mechanism and can be rotatably arranged on the second jacking mechanism, and the third jacking mechanism jacks the inner surface of the workpiece; and
and the first top bracing mechanism drives the third top bracing mechanism to rotate through the linkage mechanism.
As an improvement, the clamping assembly comprises:
the connecting piece is sleeved outside the fixed shaft, a first lug is arranged on the fixed shaft, the connecting piece is connected with the first lug through a first spring, and a first contact plate is further arranged at the upper part of the connecting piece;
the clamping piece is arranged in a sliding mode along the length direction of the first groove and is L-shaped; and
the hinge rod is connected with the connecting piece and the clamping piece.
As an improvement, the driving piece is driven by a cylinder.
As an improvement, the first jacking mechanism comprises:
the lower part of the first guide rod is provided with a second bump;
the first sliding block is sleeved outside the first guide rod and is arranged in a sliding manner along the length direction of the first guide rod; and
and the second spring is sleeved outside the first guide rod and is connected with the second lug and the first sliding block.
As an improvement, the second jacking mechanism comprises:
the bottom of the second guide rod is hollow, the second guide rod is sleeved outside the first guide rod, a third lug is arranged at the lower part of the second guide rod, the upper part of the second guide rod is conical, a second touch plate is also arranged at the lower part of the second guide rod, a first touch rod arranged on the fixed disc in a sliding mode is arranged on the second touch plate, and the first touch rod and the first touch plate can be arranged in a touching mode;
the connecting shaft is arranged at the upper end of the second guide rod;
the contact piece is arranged at the upper end of the connecting shaft;
the second sliding block is sleeved outside the second guide rod and is arranged in a sliding manner along the length direction of the second guide rod; and
and the third spring is sleeved outside the second guide rod and is connected with the third lug and the second sliding block.
As an improvement, the third jacking mechanism comprises:
the third guide rod is arranged in a hollow mode, and through holes are formed in the middle of the third guide rod along the circumferential array of the third guide rod;
the claw disc is arranged at the upper end of the third guide rod and provided with second grooves along the circumferential array of the claw disc;
the supporting block is arranged in a sliding manner along the length direction of the second groove, is in one-to-one correspondence with the second groove, and can be abutted against the contact piece; and
a polishing assembly slidably disposed within the through-hole.
As an improvement, the polishing assembly comprises:
the second contact rod can be abutted against the upper part of the second guide rod;
the fourth bump is arranged in the middle of the second touch rod;
the fourth spring is sleeved outside the second contact rod and connected with the third guide rod and the fourth bump;
the sliding rod is slidably arranged in the second touch rod;
the polishing sheet is arranged at the end part of the sliding rod; and
and the fifth spring is sleeved outside the sliding rod and is connected with the polishing sheet and the fourth bump.
As a modification, the polishing sheet can be attached to the inner wall of the workpiece.
As an improvement, the linkage mechanism comprises:
the first gear is arranged at the lower end part of the third guide rod and drives the third guide rod to rotate;
the second gear is arranged on the side edge of the second sliding block, is vertical to the first gear and is meshed with the first gear;
the rack is arranged on the second lug, synchronously moves along with the second lug and can be meshed with the second gear.
The invention has the beneficial effects that:
(1) according to the cup body polishing device, the workpiece is positioned on the lower surface of the fixed disk through the third jacking mechanism while the air cylinder moves, the third jacking mechanism is driven to rotate by the linkage mechanism, and because friction forces exist between the jacking mechanism and the workpiece and between the workpiece and the clamping mechanism, the workpiece and the third jacking mechanism generate speed difference through different friction forces, so that the inner surface, the outer surface, the inner bottom surface and the outer bottom surface of the workpiece are simultaneously polished through the clamping mechanism and the third jacking mechanism, the integral polishing of the cup body is realized, and the polishing efficiency is improved;
(2) according to the invention, the L-shaped inner surface of the clamping piece, the top of the claw disc, the bottom of the fixed disc and the outer surface of the polishing sheet are all arranged as the frosted surfaces, so that the integral polishing of the graphite cup body can be realized, the multi-surface polishing of the graphite cup body can be simultaneously carried out on one device, and the polishing efficiency is improved;
(3) the inner surface of the workpiece is quickly polished by the quick rotation of the polishing sheet at the beginning, the relative rotation of the workpiece relative to the clamping piece is small at the moment, the outer surface of the workpiece is slowly polished, when the compression force of the second spring is increased, the claw disc tightly pushes the workpiece to the fixed disc, the rotating speed of the workpiece relative to the polishing sheet is reduced at the moment, the inner surface of the workpiece is slowly polished, the outer surface of the workpiece is quickly polished, the polishing speed is changed, and the polishing effect is improved;
(4) the polishing device can adjust the polishing rotation speed of the polishing sheet by adjusting the ratio of the first gear to the second gear, so that the polishing effect can be adjusted and controlled;
in conclusion, the graphite product polishing device has the advantages of simple structure, reduced labor force, improved polishing efficiency, improved polishing effect and the like, so that the surface of the graphite product is not subjected to powder shedding, the smoothness is greatly improved, the wear resistance of the surface of the product is improved, and the service life of the product is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is a schematic view of a clamping mechanism according to the present invention;
FIG. 4 is a schematic view of a first jacking mechanism of the present invention;
FIG. 5 is a schematic view of a second jacking mechanism of the present invention;
FIG. 6 is a schematic view of a third jacking mechanism of the present invention;
FIG. 7 is a schematic diagram of the polishing assembly of the present invention;
FIG. 8 is a schematic view of a linkage mechanism according to the present invention;
FIG. 9 is a diagram illustrating a workpiece clamped by the clamping assembly of the present invention;
FIG. 10 is a diagram illustrating a third jacking mechanism for jacking a workpiece according to the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, 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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example (b):
as shown in fig. 1 and 2, a graphite cup body integral polishing apparatus includes:
a base 1;
the clamping mechanism 2 is arranged on the base 1, the clamping mechanism 2 comprises a fixed disk 21 and a clamping component 22, a fixed shaft 211 is arranged in the middle of the fixed disk 21, first grooves 212 are formed in the fixed disk 21 along the circumferential array of the fixed disk 21, the length direction of each first groove 212 points to the circle center of the fixed disk 21 and penetrates through the upper end face and the lower end face of the fixed disk 21, the clamping component 22 is arranged in the first grooves 212 in a sliding mode and is arranged in the length direction of the fixed shaft 211 in a sliding mode, and the clamping component 22 clamps the outer surface of the workpiece 10;
the driving piece 3 is arranged on the base 1;
the first jacking mechanism 4 is driven by the driving piece 3 to slide;
the second jacking mechanism 5 is sleeved outside the first jacking mechanism 4, moves along with the first jacking mechanism 4, and can drive the clamping assembly 22 to slide by the second jacking mechanism 5;
the third jacking mechanism 6 is sleeved outside the second jacking mechanism 5, the third jacking mechanism 6 is rotatably arranged on the second jacking mechanism 5, and the third jacking mechanism 6 jacks the inner surface of the workpiece 10; and
and the linkage mechanism 7 is used for driving the third jacking mechanism 6 to rotate through the linkage mechanism 7 by the first jacking mechanism 4.
Further, as shown in fig. 3, the clamping assembly 22 includes:
the connecting piece 221 is sleeved outside the fixed shaft 211, a first convex block 2111 is arranged on the fixed shaft 211, the connecting piece 221 is connected with the first convex block 2111 through a first spring 222, and a first abutting plate 2211 is further arranged at the upper part of the connecting piece 221;
a clamping member 223, wherein the clamping member 223 is slidably arranged along the length direction of the first groove 212, and the clamping member 223 is L-shaped; and
a hinge rod 224, wherein the hinge rod 224 connects the connecting member 221 and the clamping member 223.
Wherein, the driving piece 3 is driven by a cylinder.
Further, as shown in fig. 4, the first jacking mechanism 4 includes:
a first guide rod 41, wherein a second bump 411 is arranged at the lower part of the first guide rod 41;
the first sliding block 42 is sleeved outside the first guide rod 41, and the first sliding block 42 is slidably arranged along the length direction of the first guide rod 41; and
and the second spring 43 is sleeved outside the first guide rod 41, and the second spring 43 is connected with the second bump 411 and the first sliding block 42.
Further, as shown in fig. 5, the second jacking mechanism 5 includes:
the bottom of the second guide rod 51 is hollow, the second guide rod is sleeved outside the first guide rod 41, a third bump 511 is arranged at the lower part of the second guide rod 51, the upper part of the second guide rod is conical, a second touch plate 512 is further arranged at the lower part of the second guide rod, a first touch rod 513 slidably arranged on the fixed disk 21 is arranged on the second touch plate 512, and the first touch rod 513 and the first touch plate 2211 can be arranged in a touching manner;
the connecting shaft 52 is arranged at the upper end of the second guide rod 51;
a contact piece 53, the contact piece 53 being provided at an upper end of the connection shaft 52;
the second sliding block 54 is sleeved outside the second guide rod 51, and is slidably arranged along the length direction of the second guide rod 51; and
and the third spring 55 is sleeved outside the second guide rod 51, and the third spring 55 is connected with the third bump 511 and the second slider 54.
Further, as shown in fig. 6, the third jacking mechanism 6 includes:
the third guide rod 61 is arranged in a hollow manner, and through holes 611 are formed in the middle of the third guide rod 61 along the circumferential array of the third guide rod 61;
the claw disc 62 is arranged at the upper end of the third guide rod 61, and the claw disc 62 is provided with second grooves 621 along the circumferential array;
the supporting block 63 is slidably arranged along the length direction of the second groove 621, is arranged corresponding to the second groove 621 one by one, and is arranged to abut against the contact part 53; and
a polishing assembly 64, the polishing assembly 64 being slidably disposed within the through-hole 611.
Wherein, as shown in fig. 7, the polishing assembly 64 includes:
the second contact rod 641, the second contact rod 641 may be disposed in contact with the upper portion of the second guide rod 51;
a fourth bump 642, wherein the fourth bump 642 is disposed in the middle of the second contact rod 641;
a fourth spring 643, wherein the fourth spring 643 is disposed outside the second abutting rod 641 and connects the third guide rod 61 and the fourth protrusion 642;
a sliding rod 644, wherein the sliding rod 644 is slidably disposed in the second contact rod 641;
a polishing piece 645, the polishing piece 645 being provided at an end of the slide lever 644; and
a fifth spring 646, wherein the fifth spring 646 is sleeved outside the sliding rod 644 and connects the polishing pad 645 with the fourth protrusion 642.
The polishing pad 645 is configured to be attached to the inner wall of the workpiece 10.
Further, as shown in fig. 8, the link mechanism 7 includes:
the first gear 71 is arranged at the lower end part of the third guide rod 61, and drives the third guide rod 61 to rotate;
the second gear 72 is arranged on the side edge of the second sliding block 54, and is perpendicular to and meshed with the first gear 71;
the rack 73 is arranged on the second projection 411, moves synchronously with the second projection 411, and can be meshed with the second gear 72.
It should be noted that the elasticity of the second spring is greater than that of the first spring, and during the action, the first spring acts first, so that the cup body is firstly propped against the bottom of the fixed disk, and the second spring acts.
It is important to say that, holder L type internal surface, claw dish top, fixed disk bottom and polishing piece surface all set up to dull polish surface, can realize the whole polishing of graphite cup, carry out graphite cup multiaspect simultaneously on a equipment and polish, have improved polishing efficiency.
The working process is as follows:
as shown in fig. 9 and 10, the workpiece 10 is placed on the claw disk 62, the cylinder 4 drives the whole body to move upwards, when the workpiece 10 abuts against the bottom of the fixed disk 21, the abutting piece 53 abuts against the top supporting block 63, the top supporting block 63 slides along the length direction of the second groove 621 to support the inner wall of the workpiece 10, meanwhile, the second guide rod 51 supports the polishing assembly 64 outwards, the polishing sheet 645 abuts against the inner wall of the workpiece 10, the cylinder 4 continues to move, the first abutting rod 513 abuts against the first abutting plate 2211 to drive the connecting piece 221 to move upwards, the clamping piece 223 moves along the first groove 212, and the clamping piece 223 clamps the outer surface of the workpiece 10; the cylinder 4 continues to move, at the moment, the second spring 43 is compressed, the second gear 72 is meshed with the rack 73 to drive the first gear 71 to rotate, so that the third guide rod 61 rotates to drive the polishing sheet 645 to rotate to polish the inner surface of the workpiece 10, at the beginning, the inner surface of the workpiece 10 is quickly polished by the quick rotation of the polishing sheet 645, at the moment, the relative rotation of the workpiece 10 relative to the clamping piece 223 is small, the outer surface of the workpiece is slowly polished, when the compression force of the second spring 43 is increased, the claw disc 62 tightly pushes the workpiece 10 to the fixed disc 21, at the moment, the rotation speed of the workpiece 10 relative to the polishing sheet 645 is reduced, so that the inner surface of the workpiece is slowly polished, the outer surface of the workpiece is quickly polished, the polishing speed is changed, and the polishing effect is improved; meanwhile, the L-shaped inner surfaces of the workpiece 10 and the clamping piece, the top of the claw disc, the bottom of the fixed disc and the outer surface of the polishing sheet are all provided with frosted surfaces, so that the integral polishing of the graphite cup body can be realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a graphite cup body integral polishing equipment which characterized in that includes:
a base (1);
the clamping mechanism (2) is arranged on the base (1), the clamping mechanism (2) comprises a fixed disc (21) and clamping components (22), a fixed shaft (211) is arranged in the middle of the fixed disc (21), the fixed disc (21) is provided with first grooves (212) along the circumferential array of the fixed disc, the length direction of each first groove (212) points to the circle center of the fixed disc (21) and penetrates through the upper end face and the lower end face of the fixed disc (21), the clamping components (22) are arranged in the first grooves (212) in a sliding mode and are arranged in the sliding mode along the length direction of the fixed shaft (211), and the clamping components (22) clamp the outer surface of a workpiece (10);
the driving piece (3), the driving piece (3) is arranged on the base (1);
the first jacking mechanism (4) is driven by the driving piece (3) to slide by the first jacking mechanism (4);
the second jacking mechanism (5) is sleeved outside the first jacking mechanism (4) and moves along with the first jacking mechanism (4), the second jacking mechanism (5) can drive the clamping assembly (22) to slide, and the second jacking mechanism (5) comprises a contact piece (53);
the third jacking mechanism (6) is sleeved outside the second jacking mechanism (5) and is rotatably arranged on the second jacking mechanism (5), and the third jacking mechanism (6) jacks the inner surface of the workpiece (10); and
the first jacking mechanism (4) drives the third jacking mechanism (6) to rotate through the linkage mechanism (7);
the clamping assembly (22) comprises:
the connecting piece (221), the connecting piece (221) is sleeved outside the fixed shaft (211), a first convex block (2111) is arranged on the fixed shaft (211), the connecting piece (221) is connected with the first convex block (2111) through a first spring (222), and a first contact plate (2211) is further arranged at the upper part of the connecting piece (221);
the clamping piece (223) is arranged in a sliding mode along the length direction of the first groove (212), and the clamping piece (223) is L-shaped; and
a hinge rod (224), the hinge rod (224) connecting the connector (221) and the clamp (223);
the third jack mechanism (6) comprises:
the third guide rod (61), the third guide rod (61) is hollow, and through holes (611) are arranged in the middle of the third guide rod (61) along the circumference of the third guide rod in an array manner;
the claw disc (62) is arranged at the upper end of the third guide rod (61), and second grooves (621) are formed in the claw disc (62) along the circumferential array of the claw disc (62);
the supporting block (63) is arranged in a sliding mode along the length direction of the second groove (621), is in one-to-one correspondence with the second groove (621), and can be abutted against the abutting part (53); and
a polishing assembly (64), wherein the polishing assembly (64) is arranged in the through hole (611) in a sliding mode, and the polishing assembly (64) comprises a polishing sheet (645);
the inner surface of the clamping piece (223), the top of the claw disk (62), the bottom of the fixed disk (21) and the outer surface of the polishing sheet (645) are provided with frosted surfaces.
2. A graphite cup integral polishing device according to claim 1, characterized in that the driving member (3) is driven by a cylinder.
3. The graphite cup integral polishing apparatus according to claim 1, wherein said first shoring mechanism (4) comprises:
the lower part of the first guide rod (41) is provided with a second bump (411);
the first sliding block (42) is sleeved outside the first guide rod (41) and is arranged in a sliding mode along the length direction of the first guide rod (41); and
and the second spring (43) is sleeved outside the first guide rod (41) and is connected with the second bump (411) and the first sliding block (42).
4. A graphite cup integral polishing apparatus according to claim 3, wherein said second shoring mechanism (5) further comprises:
the bottom of the second guide rod (51) is arranged in a hollow mode, the second guide rod is sleeved outside the first guide rod (41), a third protruding block (511) is arranged on the lower portion of the second guide rod (51), the upper portion of the second guide rod is arranged in a conical mode, a second touch plate (512) is further arranged on the lower portion of the second guide rod, a first touch rod (513) which is arranged on the fixed disc (21) in a sliding mode is arranged on the second touch plate (512), and the first touch rod (513) and the first touch plate (2211) can be arranged in a touch mode;
a connecting shaft (52), wherein the connecting shaft (52) is arranged at the upper end of the second guide rod (51), and the contact piece (53) is arranged at the upper end of the connecting shaft (52);
the second sliding block (54) is sleeved outside the second guide rod (51) and is arranged in a sliding mode along the length direction of the second guide rod (51); and
and the third spring (55) is sleeved outside the second guide rod (51), and the third spring (55) is connected with the third bump (511) and the second sliding block (54).
5. The graphite cup integral buffing apparatus according to claim 4, wherein the buffing assembly (64) further includes:
the second interference rod (641) can be arranged in an interference mode with the upper portion of the second guide rod (51);
a fourth bump (642), the fourth bump (642) being disposed at a middle portion of the second knock bar (641);
a fourth spring (643), wherein the fourth spring (643) is sleeved outside the second bunk rod (641), and connects the third guide rod (61) and the fourth bump (642);
a sliding rod (644), wherein the sliding rod (644) is slidably arranged in the second abutting rod (641), and the polishing pad (645) is arranged at the end part of the sliding rod (644); and
a fifth spring (646), wherein the fifth spring (646) is sleeved outside the sliding rod (644) and connects the polishing sheet (645) and the fourth bump (642).
6. The graphite cup integral polishing apparatus as claimed in claim 5, wherein said polishing pad (645) is configured to be conformable to the inner wall of said workpiece (10).
7. A graphite cup integral polishing device according to claim 4, characterized in that said linkage mechanism (7) comprises:
the first gear (71), the first gear (71) is arranged at the lower end part of the third guide rod (61), and drives the third guide rod (61) to rotate;
the second gear (72) is arranged on the side edge of the second sliding block (54), and is perpendicular to and meshed with the first gear (71);
a rack (73), wherein the rack (73) is arranged on the second lug (411), moves synchronously with the second lug (411), and can be meshed with the second gear (72).
Priority Applications (1)
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| CN114473559A (en) * | 2022-04-15 | 2022-05-13 | 南通固邦数控机床有限公司 | Cylindrical part planing and milling fixing device for numerical control machine tool |
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| JP5100183B2 (en) * | 2007-04-02 | 2012-12-19 | ショーダテクトロン株式会社 | Glass substrate manufacturing method and glass substrate grinding apparatus |
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