CN114161241A - R-angle surface grinding machine with high flexibility and use method thereof - Google Patents
R-angle surface grinding machine with high flexibility and use method thereof Download PDFInfo
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- CN114161241A CN114161241A CN202111512380.3A CN202111512380A CN114161241A CN 114161241 A CN114161241 A CN 114161241A CN 202111512380 A CN202111512380 A CN 202111512380A CN 114161241 A CN114161241 A CN 114161241A
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- 238000000034 method Methods 0.000 title claims description 7
- 230000008093 supporting effect Effects 0.000 claims abstract description 105
- 239000000463 material Substances 0.000 claims description 17
- 238000005498 polishing Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Classifications
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
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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
- B24B41/02—Frames; Beds; Carriages
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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
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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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 hardware processing, in particular to an R-angle surface grinding machine with high flexibility, which comprises a supporting desktop, wherein one side of the upper end surface of the supporting desktop is transversely provided with a first supporting plate in a sliding manner, and the inner side surface of the first supporting plate is vertically provided with a grinding mechanism in a sliding manner; one side of the upper end face of the supporting desktop, which is far away from the first supporting plate, is provided with a second supporting plate in a sliding manner, the upper end face of the second supporting plate is provided with a supporting base in a sliding manner, and a clamping mechanism is movably connected above the supporting base. The invention has good flexibility, and various parts can be perfectly and flexibly adjusted according to the processing requirements of parts, so that the device can adapt to more different types of use, and the practicability of the device can be further improved.
Description
Technical Field
The invention relates to a surface grinding machine, in particular to an R-angle surface grinding machine with high flexibility and a using method thereof, and belongs to the technical field of hardware processing.
Background
The R-angle surface grinding machine is one of grinding machines, mainly uses a grinding wheel to rotatably grind a workpiece so that the workpiece can reach the required flatness, and can be divided into a rectangular workbench and a circular workbench according to the shapes of the workbench, wherein the main parameters of the rectangular workbench surface grinding machine are the width and the length of the workbench, and the main parameters of the circular workbench are the diameter of the workbench surface;
the existing R-angle surface grinding machine is low in flexibility when in use and cannot be adjusted in multiple directions according to the machining requirements of parts.
Therefore, there is a need for an improved surface grinding machine to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an R-angle surface grinding machine with high flexibility and a using method thereof, which have good flexibility, and can perfectly and flexibly adjust various components according to the processing requirements of parts, so that the device can adapt to more different types of use, and the practicability of the device can be further improved.
In order to achieve the purpose, the invention adopts the main technical scheme that:
a high-flexibility R-angle surface grinding machine comprises a supporting desktop, wherein a first supporting plate is arranged on one side of the upper end face of the supporting desktop in a transverse sliding mode, and a grinding mechanism is arranged on the inner side face of the first supporting plate in a vertical sliding mode;
one side of supporting the desktop up end and keeping away from first backup pad slides and is provided with the second backup pad, the up end of second backup pad slides and is provided with the support base, the top swing joint that supports the base has fixture.
Preferably, the upper end face both sides of supporting the desktop are provided with first baffle, two it is connected with the lead screw to rotate between the first baffle, the one end of lead screw extends to one of them the outside of first baffle, the lead screw extends to the part in the first baffle outside is connected with first rotation hand wheel, the upper end face of supporting the desktop is provided with first spout, first spout is in two between the first baffle.
Preferably, the back of first backup pad is provided with the connecting block, set up on the connecting block with the first screw hole of lead screw looks adaptation, the lower terminal surface of first backup pad is provided with first slider, the vertical second spout of having seted up of medial surface of first backup pad, the below of first backup pad medial surface is provided with the fixed plate, the up end of fixed plate is provided with adjustment mechanism, grinding mechanism is including motor support board and driving motor, the motor support board medial surface is provided with the second slider, driving motor's output is connected with the polishing piece, driving motor sets up the up end of motor support board, adjustment mechanism's upper end with motor support board's bottom surface is connected.
Preferably, adjustment mechanism is including first bearing, internal thread sleeve pipe and threaded rod, first bearing sets up the up end of fixed plate, the internal thread sleeve pipe card is established in the first bearing, the threaded rod with the internal thread sleeve pipe is revolved and is connected, the threaded rod upper end with terminal surface fixed connection under the motor backup pad.
Preferably, the supporting desktop upper end face is kept away from one side of first backup pad is provided with the third spout, the lower terminal surface of second backup pad is provided with the third slider, the side of supporting the desktop is provided with the third screw hole, third screw hole internal rotation and being connected with the third threaded rod, the third slider is close to one side of third screw hole is provided with the second bearing, the second bearing and the third screw hole passes through third threaded rod through connection, the third threaded rod is kept away from the one end of third slider is connected with the second and rotates the hand wheel.
Preferably, an electric slide rail is arranged on the upper end face of the second support plate, and the support base slides on the electric slide rail.
Preferably, the fixture below is provided with the support connection post, the up end that supports the base is provided with circular recess, one side of circular recess inner wall is provided with the fourth screw hole, fourth screw hole internal rotation and be connected with the fourth threaded rod, the outer lane of support connection post is provided with a plurality of fifth screw hole, the fourth screw hole with the fifth screw hole passes through fourth threaded rod through connection.
Preferably, the clamping mechanism comprises a bottom plate, a third supporting plate and a top plate, the third supporting plate is vertically arranged above the bottom plate, the top plate is arranged above the inner side surface of the third supporting plate, a sixth threaded hole is formed in the top plate, a fifth threaded rod is screwed in the sixth threaded hole and connected with the sixth threaded rod, a pressing plate is arranged on the lower end surface of the fifth threaded rod, a rubber protection pad is arranged on the lower end surface of the pressing plate, and a rubber anti-slip pad is arranged on the upper end surface of the bottom plate.
Preferably, the lower end face of the supporting table top is provided with a supporting leg, and the bottom of the supporting leg is provided with a second rubber non-slip mat.
A use method of an R-angle surface grinding machine with high flexibility comprises the following steps:
s1: when the hardware material is processed, the hardware material is placed on the upper end face of the bottom plate, the fifth threaded rod is rotated downwards in the sixth threaded hole by rotating the fifth threaded rod, the hardware material is fixed by the pressing plate, then one end of the fourth threaded rod is separated from one of the fifth threaded holes by rotating the fourth threaded rod, then the clamping mechanism is rotated to adjust the angle, and then the fourth threaded rod is rotated to clamp one end of the fourth threaded rod into one of the adjusted fifth threaded holes again;
s2: the third threaded rod is rotated to push the second supporting plate to be close to the polishing mechanism, the driving motor is started to drive the polishing sheet to rotate, and then the third threaded rod is continuously rotated, so that the hardware material clamped by the clamping mechanism is driven to be attached to and polished by the polishing sheet;
s3: then drive the lead screw through rotating first rotatory hand wheel and rotate to drive grinding machanism carries out horizontal slip regulation, thereby realizes right the hardware materials that fixture held carries out further polishing treatment.
The invention has at least the following beneficial effects:
1. the adjustable sliding device has the advantages that the adjustable sliding device is arranged between all the parts on the supporting desktop, so that the device has good flexibility when in use, and the parts can be perfectly and flexibly adjusted according to the processing requirements of parts, so that the device can adapt to more different types of use, and the practicability of the device can be further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a portion of the present invention;
FIG. 3 is an exploded view of the clamping mechanism of the present invention;
FIG. 4 is a cross-sectional view of the clamping mechanism of the present invention;
figure 5 is a side cross-sectional view of the grinding mechanism of the present invention.
In the figure, 1-a supporting table top, 2-a first supporting plate, 3-a grinding mechanism, 4-a second supporting plate, 5-a supporting base, 6-a clamping mechanism, 601-a bottom plate, 602-a third supporting plate, 603-a top plate, 604-a sixth threaded hole, 605-a fifth threaded rod, 606-a pressing plate, 607-a rubber protective pad, 608-a rubber non-slip pad-, 7-a first baffle, 8-a screw rod, 9-a first rotating hand wheel, 10-a first sliding chute, 11-a connecting block, 12-a first threaded hole, 13-a first sliding block, 14-a second sliding chute, 15-a fixing plate, 16-an adjusting mechanism, 17-a motor supporting plate, 18-a driving motor, 19-a second sliding block and 20-a grinding plate, 21-a first bearing, 22-an internal thread sleeve, 23-a threaded rod, 24-a third sliding chute, 25-a third sliding block, 26-a third threaded hole, 27-a third threaded rod, 28-a second bearing, 29-a second rotating hand wheel, 30-an electric sliding rail, 31-a support connecting column, 32-a circular groove, 33-a fourth threaded hole, 34-a fourth threaded rod, 35-a fifth threaded hole, 36-a support leg and 37-a second rubber anti-slip pad.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 5, the high-flexibility R angle surface grinding machine provided in this embodiment includes a supporting table top 1, a first supporting plate 2 is transversely slidably disposed on one side of an upper end surface of the supporting table top 1, first baffles 7 are disposed on two sides of the upper end surface of the supporting table top 1, a screw rod 8 is rotatably connected between the two first baffles 7, one end of the screw rod 8 extends to an outer side of one of the first baffles 7, a first rotating hand wheel 9 is connected to a portion of the screw rod 8 extending to the outer side of the first baffle 7, a first sliding chute 10 is disposed on the upper end surface of the supporting table top 1, the first sliding chute 10 is disposed between the two first baffles 7, and the screw rod 8 is driven to rotate by rotation of the first rotating hand wheel 9, so that the screw rod 8 rotates in a first threaded hole 12, and the first supporting plate 2 is driven to slide on the supporting table top 1;
the inner side surface of the first supporting plate 2 is vertically provided with a polishing mechanism 3 in a sliding manner; the back of the first supporting plate 2 is provided with a connecting block 11, the connecting block 11 is provided with a first threaded hole 12 matched with the screw rod 8, the lower end surface of the first supporting plate 2 is provided with a first sliding block 13, the arrangement of the first sliding block 13 and the first sliding groove 10 can improve the stability of the first supporting plate 2 when sliding, the inner side surface of the first supporting plate 2 is vertically provided with a second sliding groove 14, the lower part of the inner side surface of the first supporting plate 2 is provided with a fixing plate 15, the upper end surface of the fixing plate 15 is provided with an adjusting mechanism 16, the adjusting mechanism 16 is used for adjusting the height of a driving motor 18, the polishing mechanism 3 comprises a motor supporting plate 17 and a driving motor 18, the inner side surface of the motor supporting plate 17 is provided with a second sliding block 19, the sliding effect of the motor supporting plate 17 is realized by the second sliding block 19 and the second sliding groove 14, the output end of the driving motor 18 is connected with a polishing disc 20, the driving motor 18 is arranged on the upper end surface of the motor supporting plate 17, the upper end of the adjusting mechanism 16 is connected with the bottom surface of the motor supporting plate 18, and the polishing plate 20 is driven to rotate and polish by utilizing the opening of the driving motor 18;
a second supporting plate 4 is arranged on one side of the upper end surface of the supporting desktop 1 far away from the first supporting plate 2 in a sliding manner, a third sliding groove 24 is arranged on one side of the upper end surface of the supporting desktop 1 far away from the first supporting plate 2, a third sliding block 25 is arranged on the lower end surface of the second supporting plate 4, a third threaded hole 26 is arranged on one side surface of the supporting desktop 1, a third threaded rod 27 is screwed in and connected with the third threaded hole 26, a second bearing 28 is arranged on one side of the third sliding block 25 close to the third threaded hole 26, the second bearing 28 and the third threaded hole 26 are connected in a penetrating manner through the third threaded rod 27, a second rotating hand wheel 29 is connected to one end of the third threaded rod 27 far away from the third sliding block 25, and the second rotating hand wheel 29 is convenient for the third threaded rod 27 to rotate, through the rotation of the third threaded rod 27 in the second bearing 28 and the third threaded hole 25, the second support plate 4 can be pushed to drive the clamping mechanism 6 to be close to the grinding mechanism 3;
the upper end face of the second supporting plate 4 is provided with a supporting base 5 in a sliding manner, the upper end face of the second supporting plate 4 is provided with an electric sliding rail 30, the supporting base 5 slides on the electric sliding rail 30, and the electric sliding rail 30 can drive the supporting base 5 to slide, so that the flexibility of the equipment in use can be further improved;
the clamping mechanism 6 is movably connected above the supporting base 5, the clamping mechanism 6 comprises a bottom plate 601, a third supporting plate 602 and a top plate 603, the third supporting plate 602 is vertically arranged above the bottom plate 601, the top plate 603 is arranged above the inner side surface of the third supporting plate 602, a sixth threaded hole 604 is formed in the top plate 603, the sixth threaded hole 604 is internally screwed and connected with a fifth threaded rod 605, a pressing plate 606 is arranged on the lower end surface of the fifth threaded rod 605, a rubber protection pad 607 is arranged on the lower end surface of the pressing plate 606, a rubber anti-skid pad 608 is arranged on the upper end surface of the bottom plate 601, the fifth threaded rod 605 is rotated downwards in the sixth threaded hole 604 to fix the hardware material by the pressing plate 606, the rubber protection pad 607 and the rubber anti-skid pad 608 are arranged to protect the clamped hardware material and play a certain anti-skid effect, thereby, the clamping stability of the clamping mechanism 6 can be further improved.
In this embodiment, as shown in fig. 5, the adjusting mechanism 16 includes a first bearing 21, an internal thread sleeve 22 and a threaded rod 23, the first bearing 21 is disposed on the upper end surface of the fixing plate 15, the internal thread sleeve 22 is clamped in the first bearing 21, the threaded rod 23 is connected to the internal thread sleeve 22 in a rotating manner, the upper end of the threaded rod 23 is fixedly connected to the lower end surface of the motor supporting plate 18, the upper and lower stretching effect of the threaded rod 23 can be realized by the rotation of the internal thread sleeve 22, and thus the motor supporting plate 17 and the driving motor 18 can be driven to adjust up and down.
In this embodiment, as shown in fig. 3 and 4, a support connection column 31 is disposed below the clamping mechanism 6, a circular groove 32 is disposed on the upper end surface of the support base 5, a fourth threaded hole 33 is disposed on one side of the inner wall of the circular groove 32, the fourth threaded hole 33 is screwed in and connected with a fourth threaded rod 34, a plurality of fifth threaded holes 35 are disposed on the outer ring of the support connection column 31, the fourth threaded hole 33 and the fifth threaded holes 35 are connected through the fourth threaded rod 34, when the angle of the clamping mechanism 6 needs to be adjusted, one end of the fourth threaded rod 34 is separated from one of the fifth threaded holes 35 by rotating the fourth threaded rod 34, then the clamping mechanism 6 is rotated to adjust the angle, and then the fourth threaded rod 34 is rotated to enable one end of the fourth threaded rod 34 to be clamped into one of the adjusted fifth threaded holes 35 again, so that the angle adjustment of the clamping mechanism 6 is completed.
In this embodiment, as shown in fig. 1, the lower end surface of the supporting table top 1 is provided with a supporting leg 36, a second rubber mat 37 is arranged at the bottom of the supporting leg 36, the supporting leg 36 has a supporting effect, and the arrangement of the second rubber mat 37 can improve the skid resistance of the supporting leg 36.
A use method of an R-angle surface grinding machine with high flexibility comprises the following steps:
s1: when the hardware material is processed, the hardware material is placed on the upper end face of the bottom plate 601, the fifth threaded rod 605 is rotated downwards in the sixth threaded hole 604 to enable the pressing plate 606 to fix the hardware material, then one end of the fourth threaded rod 34 is separated from one of the fifth threaded holes 35 by rotating the fourth threaded rod 34, then the clamping mechanism 6 is rotated to adjust the angle, and then the fourth threaded rod 34 is rotated to enable one end of the fourth threaded rod 34 to be clamped into one of the adjusted fifth threaded holes 35 again;
s2: the third threaded rod 37 is rotated to enable the third threaded rod 37 to push the second supporting plate 4 to be close to the polishing mechanism 3, the driving motor 18 is started to enable the driving motor 18 to drive the polishing sheet 20 to rotate, then the third threaded rod 37 is continuously rotated, and therefore the hardware material clamped by the clamping mechanism 6 is driven to be attached to and polished by the polishing sheet 20;
s3: then, the first rotating hand wheel 9 is rotated to drive the screw rod 8 to rotate, so that the polishing mechanism 3 is driven to slide left and right to adjust, and further polishing treatment of the hardware materials clamped by the clamping mechanism 6 is achieved.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A high-flexibility R-angle surface grinding machine comprises a supporting desktop (1), and is characterized in that one side of the upper end surface of the supporting desktop (1) is transversely provided with a first supporting plate (2) in a sliding manner, and the inner side surface of the first supporting plate (2) is vertically provided with a grinding mechanism (3) in a sliding manner;
the supporting table is characterized in that a second supporting plate (4) is arranged on one side, far away from the first supporting plate (2), of the upper end face of the supporting table top (1) in a sliding mode, a supporting base (5) is arranged on the upper end face of the second supporting plate (4) in a sliding mode, and a clamping mechanism (6) is movably connected to the upper portion of the supporting base (5).
2. The high-flexibility R-angle surface grinder according to claim 1, characterized in that: support the up end both sides of desktop (1) and be provided with first baffle (7), two rotate between first baffle (7) and be connected with lead screw (8), the one end of lead screw (8) extends to one of them the outside of first baffle (7), lead screw (8) extend to the part in first baffle (7) outside is connected with first rotation hand wheel (9), the up end that supports desktop (1) is provided with first spout (10), first spout (10) are in two between first baffle (7).
3. The high-flexibility R-angle surface grinder as claimed in claim 2, wherein: the back of the first supporting plate (2) is provided with a connecting block (11), a first threaded hole (12) matched with the screw rod (8) is formed in the connecting block (11), a first sliding block (13) is arranged on the lower end face of the first supporting plate (2), a second sliding groove (14) is vertically formed in the inner side face of the first supporting plate (2), a fixing plate (15) is arranged below the inner side face of the first supporting plate (2), an adjusting mechanism (16) is arranged on the upper end face of the fixing plate (15), the polishing mechanism (3) comprises a motor supporting plate (17) and a driving motor (18), a second sliding block (19) is arranged on the inner side face of the motor supporting plate (17), the output end of the driving motor (18) is connected with a polishing disc (20), and the driving motor (18) is arranged on the upper end face of the motor supporting plate (17), the upper end of the adjusting mechanism (16) is connected with the bottom surface of the motor supporting plate (18).
4. The high-flexibility R-angle surface grinder as claimed in claim 3, wherein: adjustment mechanism (16) are including first bearing (21), internal thread sleeve pipe (22) and threaded rod (23), first bearing (21) set up the up end of fixed plate (15), internal thread sleeve pipe (22) card is established in first bearing (21), threaded rod (23) with internal thread sleeve pipe (22) revolve and are connected, threaded rod (23) upper end with terminal surface fixed connection under motor backup pad (18).
5. The high-flexibility R-angle surface grinder according to claim 1, characterized in that: support desktop (1) up end and keep away from one side of first backup pad (2) is provided with third spout (24), the lower terminal surface of second backup pad (4) is provided with third slider (25), the side of supporting desktop (1) is provided with third screw hole (26), third screw hole (26) internal rotation and be connected with third threaded rod (27), third slider (25) are close to one side of third screw hole (26) is provided with second bearing (28), second bearing (28) and third screw hole (26) pass through third threaded rod (27) through connection, keep away from third threaded rod (27) the one end of third slider (25) is connected with second rotation hand wheel (29).
6. The high-flexibility R-angle surface grinder according to claim 1, characterized in that: the upper end face of the second supporting plate (4) is provided with an electric sliding rail (30), and the supporting base (5) slides on the electric sliding rail (30).
7. The high-flexibility R-angle surface grinder as claimed in claim 6, wherein: fixture (6) below is provided with support connection post (31), the up end that supports base (5) is provided with circular recess (32), one side of circular recess (32) inner wall is provided with fourth screw hole (33), fourth screw hole (33) internal rotation and be connected with fourth threaded rod (34), the outer lane of support connection post (31) is provided with a plurality of fifth screw hole (35), fourth screw hole (33) with fifth screw hole (35) pass through fourth threaded rod (34) through connection.
8. The high-flexibility R-angle surface grinder according to claim 7, wherein: the clamping mechanism (6) comprises a bottom plate (601), a third supporting plate (602) and a top plate (603), wherein the third supporting plate (602) is vertically arranged above the bottom plate (601), the top plate (603) is arranged above the inner side surface of the third supporting plate (602), a sixth threaded hole (604) is formed in the top plate (603), the sixth threaded hole (604) is internally screwed and connected with a fifth threaded rod (605), a pressing plate (606) is arranged on the lower end surface of the fifth threaded rod (605), a rubber protection pad (607) is arranged on the lower end surface of the pressing plate (606), and a rubber anti-skid pad (608) is arranged on the upper end surface of the bottom plate (601).
9. The high-flexibility R-angle surface grinder according to claim 1, characterized in that: the lower end face of the supporting desktop (1) is provided with supporting legs (36), and second rubber anti-slip pads (37) are arranged at the bottoms of the supporting legs (36).
10. The use method of the R-angle surface grinding machine with high flexibility is characterized by comprising the following steps:
s1: when the hardware material is processed, the hardware material is placed on the upper end face of a bottom plate (601), the fifth threaded rod (605) is rotated downwards in a sixth threaded hole (604) by rotating the fifth threaded rod (605), the hardware material is fixed by a pressing plate (606), then one end of a fourth threaded rod (34) is separated from one of fifth threaded holes (35) by rotating the fourth threaded rod (34), then a clamping mechanism (6) is rotated to adjust the angle, and then the fourth threaded rod (34) is rotated to clamp one end of the fourth threaded rod (34) into one of the adjusted fifth threaded holes (35) again;
s2: the third threaded rod (37) is rotated to push the second supporting plate (4) to be close to the grinding mechanism (3), the driving motor (18) is started to drive the grinding sheet (20) to rotate by the driving motor (18), and then the third threaded rod (37) is continuously rotated, so that the hardware material clamped by the clamping mechanism (6) is driven to be attached to and ground by the grinding sheet (20);
s3: then drive lead screw (8) through rotating first rotation hand wheel (9) and rotate to drive grinding machanism (3) carry out horizontal slip regulation, thereby the realization is right the hardware materials that fixture (6) centre gripping carry out further polishing treatment.
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CN202111512380.3A CN114161241A (en) | 2021-12-07 | 2021-12-07 | R-angle surface grinding machine with high flexibility and use method thereof |
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CN202111512380.3A CN114161241A (en) | 2021-12-07 | 2021-12-07 | R-angle surface grinding machine with high flexibility and use method thereof |
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