CN116985029B - Multi-angle grinding device and method for machining rotary joint workpiece - Google Patents
Multi-angle grinding device and method for machining rotary joint workpiece Download PDFInfo
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- CN116985029B CN116985029B CN202311243976.7A CN202311243976A CN116985029B CN 116985029 B CN116985029 B CN 116985029B CN 202311243976 A CN202311243976 A CN 202311243976A CN 116985029 B CN116985029 B CN 116985029B
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- 238000003754 machining Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 210000000078 claw Anatomy 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005498 polishing Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B24B37/00—Lapping machines or devices; Accessories
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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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
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- 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
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- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a multi-angle grinding device and a method for machining a rotary joint workpiece, and relates to the technical field of machining of rotary joint workpieces; in order to solve the problem of the polishing efficiency of the rotary joint; the device specifically comprises a fixing plate, wherein the outer walls around the fixing plate are respectively provided with an L-shaped fixing plate, an angle adjusting mechanism is arranged between the four L-shaped fixing plates, the adjusting end of the angle adjusting mechanism is provided with a mounting plate, the outer walls of four corners of the mounting plate are respectively provided with a mounting hole, the outer walls around the mounting plate are respectively provided with shaft grooves, the outer walls of the mounting plate, which are close to one side of each shaft groove, are respectively provided with a clamping assembly, the end parts of the clamping assemblies are provided with clamping claws, and the angle adjusting mechanism is divided into two driving ends. The invention drives the grinding equipment on one side of the mounting plate to carry out multi-angle adjustment, overcomes the defect of needing a multi-step control adjusting component, improves the processing efficiency of the rotary joint workpiece, ensures flexible adjustment of the grinding angle and improves the processing quality.
Description
Technical Field
The invention relates to the technical field of rotary joint workpiece machining, in particular to a multi-angle grinding device and method for rotary joint workpiece machining.
Background
The rotary joint refers to a pipeline connecting device, and the connected pipelines can relatively rotate and can be used for conveying various media such as gas, liquid, oil and the like. The rotary joint is used for feeding the liquid from the side of the pipeline into the rotary or reciprocating equipment and discharging the liquid from the rotary or reciprocating equipment. In the process of processing and producing the rotary joint, the surface of the rotary joint needs to be polished, so that the rotary joint can be effectively and hermetically connected with an associated road.
Through searching, the patent with the Chinese patent application number of CN201922406113.2 discloses rotary joint surface treatment equipment, and belongs to the technical field of polishing equipment. The rotary joint surface treatment equipment comprises a frame main body structure, a workpiece clamping mechanism and a polishing and grinding mechanism. The rack main body structure comprises a workbench, a top plate and side plates, wherein the side plates are fixedly connected to two sides of the top of the workbench, and the bottom of the top plate is fixedly connected to the top of the side plates. One rotary joint surface treatment device in the above patent has the following disadvantages:
the whole device has the advantages that although the surface treatment work of the rotary joint is achieved, the whole structure adopts a plurality of telescopic pieces to clamp and rotate the rotary joint, the telescopic pieces are all independent, at the moment, a plurality of control components are needed to meet the working requirements of the whole structure, the steps are complex, the implementation efficiency is low, the polishing effect is relatively poor, and therefore, the multi-angle grinding device and the method for machining the rotary joint workpiece are needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a multi-angle grinding device and a multi-angle grinding method for machining a rotary joint workpiece.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a multi-angle grinder that rotary joint work piece processing was used, includes the fixed plate, the outer wall is provided with L type fixed plate respectively around the fixed plate, and be provided with angle adjustment mechanism between four L type fixed plate relatively, and angle adjustment mechanism's regulation end is provided with the mounting panel, the four corners outer wall of mounting panel has the mounting hole respectively, the outer wall all is opened around the mounting panel has the axle groove, four installation axles of grinding equipment block into the axle inslot around the mounting panel in proper order, and the mounting panel is close to the outer wall of every axle groove one side all is provided with the joint subassembly, the tip of joint subassembly is provided with the joint claw, angle adjustment mechanism divide into two drive ends, and two drive ends are connected with first motor and second motor respectively, one side of first motor and second motor is connected fixedly through extension board and one side of two L type fixed plates;
the angle adjusting mechanism comprises a first adjusting semi-ring, a second adjusting semi-ring, an arc hole, a guide ball, an arc limiting block, a guide shaft, a driving shaft, a vertical arc sliding block and a horizontal arc sliding block, wherein the guide shaft is arranged on one side of the center of the fixing plate, the horizontal arc sliding block is arranged at one end of the guide shaft, the driving shaft is arranged on the outer wall of the center of the back of the mounting plate, the vertical arc sliding block is arranged at one end of the driving shaft, two ends of the first adjusting semi-ring and the second adjusting semi-ring are respectively connected to one side opposite to each other through a rotary rod, two arc holes are respectively formed in the middle sections of the first adjusting semi-ring and the second adjusting semi-ring, the output ends of the first motor and the second motor are respectively connected with the end parts of the rotary rod at one end of the second adjusting semi-ring and the first adjusting semi-ring through a coupler, the guide ball is arranged between the vertical arc sliding block and the horizontal arc sliding block, the four arc limiting blocks are respectively welded at four corners of the guide ball, a cross arc track is formed between the four arc limiting blocks and the guide ball, and the horizontal arc sliding block forms sliding fit with the cross arc track.
Preferably: the clamping assembly comprises a fixed seat, a chute, a guide hole, an L-shaped guide rod, a telescopic plate, a pulling plate, a fixed hole, a sliding hole, a limiting plate, a rotating shaft and a sliding rod;
the fixed seat is arranged on the outer wall of one side of the fixed plate, which is close to the shaft groove;
the chute is arranged on the outer wall of the middle part of one side of the fixed seat;
the guide hole is opened in the chute.
Further: the L-shaped guide rod is connected in the chute in a sliding way;
the sliding rod penetrates through one end of the L-shaped guide rod through threads;
the pulling plate is welded on one side of the L-shaped guide rod, and a limiting hole is formed in one side of the pulling plate.
Based on the scheme: the expansion plate is inserted into the limiting holes, more than three fixing holes are respectively formed in one side of the top of the fixing seat, and the expansion plate extension rod is matched with the fixing holes;
the rotating shaft is arranged on one side of the fixing seat close to the lower side of the sliding groove, and the clamping claw and the rotating shaft form a rotating fit.
Among the foregoing, the preferred one is: the sliding hole is formed in one side, close to the obliquely upper side of the rotating shaft, of the clamping claw, and the sliding hole and the sliding rod form sliding fit;
the limiting plate is arranged on one side of the fixing seat close to the end part of the clamping claw.
A method of a multi-angle grinding device for machining a rotary joint workpiece comprises the following steps:
s1: the whole device is mounted at a designated position through the fixing plate, four mounting shafts of the grinding equipment are sequentially clamped into shaft grooves around the mounting plate, the pulling plate is pushed leftwards, the pulling plate drives the L-shaped guide rod to horizontally slide in the sliding groove, the sliding L-shaped guide rod drives the sliding rod to horizontally slide in the guide hole, the sliding rod slides in the sliding hole and drives the clamping claw to rotate around the rotating shaft, and the rotating clamping claw can effectively clamp the mounting shaft of the grinding equipment into the shaft groove of the mounting plate;
s2: the extension rod of the expansion plate in the pulling plate can be clamped into the corresponding fixing hole according to the requirement, so that the mounting plate can be fixedly connected with the grinding equipment, and the mounting plate can be selectively connected with the mounting hole by the aid of bolts, so that the grinding equipment is mounted and connected with the whole device;
s3: according to the grinding requirement, the first motor and the second motor are started in sequence, when the first motor drives the second adjusting semi-ring to rotate, the second adjusting semi-ring which swings left and right drives the driving shaft to swing horizontally and leftwards and rightwards, the horizontal angle adjustment of grinding equipment on a fixed plate connected with the end part of the second adjusting semi-ring is ensured, the horizontal arc-shaped sliding block slides in a horizontal track of the cross arc-shaped track, and the vertical arc-shaped sliding block is kept motionless;
s4: when the second motor drives the first adjusting semi-ring to rotate, the first adjusting semi-ring which swings up and down drives the driving shaft to swing vertically up and down, vertical angle adjustment of the grinding device on the fixing plate connected with the end portion of the first adjusting semi-ring is guaranteed, the vertical arc-shaped sliding block slides in the horizontal track of the cross arc-shaped track, the horizontal arc-shaped sliding block is kept motionless, the grinding device on one side of the mounting plate is driven to perform multi-angle adjustment, and the grinding device grinds all angles of the rotary joint.
The beneficial effects of the invention are as follows:
1. the utility model provides a multi-angle grinder and method that rotary joint work piece processing was used, during the use, install the assigned position with whole device through the fixed plate, and block four installation axises of grinding equipment in proper order into the axle inslot around the mounting panel, and carry out the joint fixedly to every installation axle through every joint subassembly, simultaneously, can selectively assist the bolt to be connected with the mounting hole, make grinding equipment and whole device install and be connected, immediately, according to grinding needs, start first motor and second motor in proper order, angle adjustment mechanism begins work this moment, the grinding equipment of drive mounting panel one side carries out multi-angle regulation, the drawback that needs the multi-step control adjustment subassembly has been overcome, the efficiency of rotary joint work piece processing has been improved, simultaneously, the flexible regulation of grinding angle has been guaranteed, the processingquality of it is improved.
2. According to the multi-angle grinding device and the method for machining the rotary joint workpiece, when the first motor drives the second adjusting semi-ring to rotate, the second adjusting semi-ring which swings left and right drives the driving shaft to swing horizontally and horizontally, so that the horizontal angle adjustment of grinding equipment on the fixing plate connected with the end part of the second adjusting semi-ring is guaranteed, in the process, the horizontal arc-shaped sliding block slides in the horizontal track of the cross arc-shaped track, the vertical arc-shaped sliding block is kept motionless, when the second motor drives the first adjusting semi-ring to rotate, the first adjusting semi-ring which swings up and down drives the driving shaft to swing vertically and vertically, the vertical angle adjustment of the grinding equipment on the fixing plate connected with the end part of the first adjusting semi-ring is guaranteed, in the process, the vertical arc-shaped sliding block slides in the horizontal track of the cross arc-shaped track, and the horizontal arc-shaped sliding block is kept motionless, and in the process, the rotation of the first motor and the second motor is used for effectively meeting the grinding requirements of each angle of the grinding equipment adapter, greatly improving the grinding precision of the rotary joint, and guaranteeing the qualification rate of the rotary joint machining.
3. According to the multi-angle grinding device and the multi-angle grinding method for machining the rotary joint workpiece, the pulling plate is pushed leftwards, so that the pulling plate drives the L-shaped guide rod to horizontally slide in the chute, at the moment, the sliding L-shaped guide rod drives the sliding rod to horizontally slide in the guide hole, at the moment, the sliding rod slides in the sliding hole and drives the clamping claw to rotate around the rotating shaft, the rotating clamping claw can effectively clamp the mounting shaft of the grinding device into the shaft groove of the mounting plate, in the process, the extension rod of the expansion plate in the pulling plate can be clamped into the corresponding fixing hole as required, the mounting plate can be fixedly connected with the grinding device, stable mounting of the grinding device is promoted, loading and unloading of the grinding device are facilitated, the grinding device is convenient to replace, and the practicability is improved.
Drawings
Fig. 1 is a schematic front view of a multi-angle grinding device for machining a rotary joint workpiece according to the present invention;
fig. 2 is a schematic top view of a multi-angle polishing apparatus for machining a rotary joint workpiece according to the present invention;
FIG. 3 is a schematic view of a ball guide structure in a multi-angle grinding device for machining a rotary joint workpiece according to the present invention;
fig. 4 is a schematic front view of a clamping assembly in a multi-angle grinding device for machining a rotary joint workpiece according to the present invention;
fig. 5 is a schematic view of the back structure of a clamping assembly in a multi-angle grinding device for machining a rotary joint workpiece according to the present invention.
In the figure: 1. a first motor; 2. a mounting plate; 3. a mounting hole; 4. a second motor; 5. a shaft groove; 6. a clamping claw; 7. a first adjusting half ring; 8. an L-shaped fixing plate; 9. a fixing plate; 10. an arc-shaped hole; 11. guiding a ball; 12. an arc-shaped limiting block; 13. a guide shaft; 14. a drive shaft; 15. a vertical arc-shaped sliding block; 16. a horizontal arc-shaped sliding block; 17. a fixing seat; 18. a chute; 19. a guide hole; 20. an L-shaped guide rod; 21. a telescoping plate; 22. pulling the plate; 23. a fixing hole; 24. a slide hole; 25. a limiting plate; 26. a rotating shaft; 27. and a slide bar.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1:
1-5, including fixed plate 9, the outer wall all around of fixed plate 9 is fixed with L type fixed plate 8 through the bolt respectively, and be provided with angle adjustment mechanism between four L type fixed plates 8 are relative, and angle adjustment mechanism's regulation end has mounting panel 2 through threaded connection, mounting panel 2's four corners outer wall has opened mounting hole 3 respectively, mounting panel 2 all has all opened axial slot 5, and mounting panel 2 is close to the outer wall of every axial slot 5 one side all is provided with the joint subassembly, the tip of joint subassembly is provided with joint claw 6, angle adjustment mechanism divide into two drive ends, and two drive ends are connected with first motor 1 and second motor 4 respectively, one side of first motor 1 and second motor 4 is connected fixedly with one side of two L type fixed plates 8 through the extension board;
during the use, install the assigned position through fixed plate 9 with whole device, and with four installation axle of grinding equipment block in proper order in the mounting panel 2 all around the axle groove 5, and carry out the joint fixedly to every installation axle through every joint subassembly, simultaneously, can selectively assist with the bolt and be connected with mounting hole 3, make grinding equipment install with whole device and be connected, immediately, according to grinding needs, start first motor 1 and second motor 4 in proper order, angle adjustment mechanism begins the work this moment, the grinding equipment who has driven mounting panel 2 one side carries out the multi-angle regulation, the drawback that needs the multi-step control adjustment subassembly has been overcome, the efficiency of rotary joint work piece processing has been improved, simultaneously, the flexible regulation of grinding angle has been guaranteed, and its processingquality is improved.
To facilitate flexible adjustment of the grinding angle; as shown in fig. 1-3, the angle adjusting mechanism comprises a first adjusting semi-ring 7, a second adjusting semi-ring, an arc-shaped hole 10, a guide ball 11, an arc-shaped limiting block 12, a guide shaft 13, a driving shaft 14, a vertical arc-shaped sliding block 15 and a horizontal arc-shaped sliding block 16;
a guide shaft 13, the guide shaft 13 being connected to one side of the center of the fixing plate 9 by screw threads;
the horizontal arc-shaped sliding block 16, and the horizontal arc-shaped sliding block 16 is connected to one end of the guide shaft 13 through threads;
a driving shaft 14, the driving shaft 14 is connected to the back center outer wall of the mounting plate 2 through threads;
a vertical arc-shaped sliding block 15, wherein the vertical arc-shaped sliding block 15 is connected to one end of the driving shaft 14 through threads;
the two ends of the first adjusting semi-ring 7 and the second adjusting semi-ring are respectively connected to one side opposite to each other of the two L-shaped fixing plates 8 through rotating rods, the two arc-shaped holes 10 are respectively formed in the middle sections of the first adjusting semi-ring 7 and the second adjusting semi-ring, the driving shaft 14 penetrates through the two arc-shaped holes 10, and the output ends of the first motor 1 and the second motor 4 are respectively connected with the end parts of the rotating rods at one ends of the second adjusting semi-ring and the first adjusting semi-ring 7 through couplers.
The guide ball 11 and the arc limiting blocks 12, the guide ball 11 is arranged between the vertical arc sliding block 15 and the horizontal arc sliding block 16, the four arc limiting blocks 12 are respectively welded at four corners of the guide ball 11, a cross arc track is formed between the four arc limiting blocks 12 and the guide ball 11, and the vertical arc sliding block 15, the horizontal arc sliding block 16 and the cross arc track form sliding fit;
when the first motor 1 drives the second adjusting semi-ring to rotate, the second adjusting semi-ring which swings left and right drives the driving shaft 14 to swing horizontally and left, so that the horizontal angle adjustment of the grinding device on the fixing plate 9 connected with the end part of the second adjusting semi-ring is guaranteed, in the process, the horizontal arc-shaped sliding block 16 slides in the horizontal track of the cross arc-shaped track, the vertical arc-shaped sliding block 15 is kept motionless, when the second motor 4 drives the first adjusting semi-ring to rotate, the first adjusting semi-ring 7 which swings up and down drives the driving shaft 14 to swing vertically and up and down, the vertical angle adjustment of the grinding device on the fixing plate 9 connected with the end part of the first adjusting semi-ring is guaranteed, in the process, the vertical arc-shaped sliding block 15 slides in the horizontal track of the cross arc-shaped track, and the horizontal arc-shaped sliding block 16 is kept motionless, therefore, the grinding device is effectively required to grind all angles of the rotary joint through the rotation of the first motor 1 and the second motor 4, the grinding precision of the rotary joint is greatly improved, and the machining qualification rate of the rotary joint is guaranteed.
To facilitate handling and replacement of the grinding apparatus; as shown in fig. 4-5, the clamping assembly comprises a fixed seat 17, a chute 18, a guide hole 19, an L-shaped guide rod 20, a telescopic plate 21, a pulling plate 22, a fixed hole 23, a sliding hole 24, a limiting plate 25, a rotating shaft 26 and a sliding rod 27;
the fixed seat 17 is fixed on the outer wall of one side of the fixed plate 9, which is close to the shaft groove 5, through bolts;
the sliding groove 18 is formed in the outer wall of the middle part of one side of the fixed seat 17;
a guide hole 19, the guide hole 19 is opened in the chute 18;
the L-shaped guide rod 20, the L-shaped guide rod 20 is connected in the chute 18 in a sliding way;
the sliding rod 27 penetrates through one end of the L-shaped guide rod 20 through threads;
the pulling plate 22, the pulling plate 22 is welded on one side of the L-shaped guide rod 20, and one side of the pulling plate 22 is provided with a limiting hole;
the telescopic plate 21 and the fixing holes 23, the telescopic plate 21 is inserted into the limiting holes, more than three fixing holes 23 are respectively formed on one side of the top of the fixing seat 17, and extension rods of the telescopic plate 21 are matched with the fixing holes 23;
the rotating shaft 26 is connected to one side of the fixed seat 17, which is close to the lower side of the chute 18, through threads, and the clamping claw 6 and the rotating shaft 26 form a rotating fit;
the sliding hole 24 is formed in one side, close to the obliquely upper side of the rotating shaft 26, of the clamping claw 6, and the sliding hole 24 and the sliding rod 27 form sliding fit;
the limiting plate 25 is fixed on one side of the fixing seat 17, which is close to the end part of the clamping claw 6, through bolts;
by pushing the pulling plate 22 leftwards, the pulling plate 22 drives the L-shaped guide rod 20 to horizontally slide in the chute 18, at the moment, the sliding L-shaped guide rod 20 drives the sliding rod 27 to horizontally slide in the guide hole 19, at the moment, the sliding rod 27 slides in the sliding hole 24 and drives the clamping claw 6 to rotate around the rotating shaft 26, the rotating clamping claw 6 can effectively clamp the mounting shaft of the grinding device into the shaft groove 5 of the mounting plate 2, in the process, the extension rod of the expansion plate 21 in the pulling plate 22 can be clamped into the corresponding fixing hole 23 as required, so that the mounting plate 2 can be fixedly connected with the grinding device, stable mounting of the grinding device is promoted, assembling, disassembling and replacing of the grinding device are facilitated, and practicability is improved.
When the grinding device is used, the whole device is mounted at a designated position through the fixing plate 9, four mounting shafts of the grinding device are sequentially clamped into the shaft grooves 5 around the mounting plate 2, the pulling plate 22 drives the L-shaped guide rod 20 to horizontally slide in the sliding groove 18 by pushing the pulling plate 22 leftwards, at the moment, the sliding L-shaped guide rod 20 drives the sliding rod 27 to horizontally slide in the guide hole 19, at the moment, the sliding rod 27 slides in the sliding hole 24 and drives the clamping claw 6 to rotate around the rotating shaft 26, the rotating clamping claw 6 can effectively clamp the mounting shaft of the grinding device into the shaft grooves 5 of the mounting plate 2, in the process, the extension rod of the expansion plate 21 in the pulling plate 22 can be clamped into the corresponding fixing hole 23 as required, so that the mounting plate 2 can be fixedly connected with the grinding device, and meanwhile, the sliding rod 27 can be selectively connected with the mounting hole 3 by being assisted with bolts, so that the grinding device is mounted and connected with the whole device;
next, according to the grinding needs, the first motor 1 and the second motor 4 are started in sequence, when the first motor 1 drives the second adjusting semi-ring to rotate, the second adjusting semi-ring which swings left and right drives the driving shaft 14 to swing horizontally and leftwards, the horizontal angle adjustment of the grinding device on the fixing plate 9 connected with the end part of the second adjusting semi-ring is guaranteed, in the process, the horizontal arc sliding block 16 slides in the horizontal track of the cross arc track, the vertical arc sliding block 15 is kept motionless, when the second motor 4 drives the first adjusting semi-ring to rotate, the first adjusting semi-ring 7 which swings up and down drives the driving shaft 14 to swing vertically and upwards, the vertical angle adjustment of the grinding device on the fixing plate 9 connected with the end part of the first adjusting semi-ring is guaranteed, in the process, the vertical arc sliding block 15 slides in the horizontal track of the cross arc track, the horizontal arc sliding block 16 is kept motionless, the grinding device on one side of the mounting plate 2 is driven to perform multi-angle adjustment, and the grinding device grinds each angle of the rotating joint.
Example 2:
a method of a multi-angle grinding device for machining a rotary joint workpiece, as shown in fig. 1-5, comprising the steps of:
s1: the whole device is mounted at a designated position through the fixing plate 9, four mounting shafts of the grinding equipment are sequentially clamped into the shaft grooves 5 around the mounting plate 2, the pulling plate 22 is pushed leftwards, so that the pulling plate 22 drives the L-shaped guide rod 20 to horizontally slide in the sliding groove 18, the sliding L-shaped guide rod 20 drives the sliding rod 27 to horizontally slide in the guide hole 19, the sliding rod 27 slides in the sliding hole 24, the clamping claw 6 is driven to rotate around the rotating shaft 26, and the rotating clamping claw 6 can effectively clamp the mounting shaft of the grinding equipment into the shaft grooves 5 of the mounting plate 2;
s2: the extension rod of the expansion plate 21 in the pulling plate 22 can be clamped into the corresponding fixing hole 23 according to the requirement, so that the mounting plate 2 can be fixedly connected with the grinding equipment, and can be selectively connected with the mounting hole 3 by a bolt, so that the grinding equipment is mounted and connected with the whole device;
s3: according to the grinding requirement, the first motor 1 and the second motor 4 are started in sequence, when the first motor 1 drives the second adjusting semi-ring to rotate, the second adjusting semi-ring which swings left and right drives the driving shaft 14 to swing horizontally left and right, the horizontal angle adjustment of grinding equipment on the fixing plate 9 connected with the end part of the driving shaft is ensured, the horizontal arc-shaped sliding block 16 slides in the horizontal track of the cross arc-shaped track, and the vertical arc-shaped sliding block 15 is kept motionless;
s4: when the second motor 4 drives the first adjusting semi-ring 7 to rotate, the first adjusting semi-ring 7 which swings up and down drives the driving shaft 14 to swing up and down vertically, vertical angle adjustment of the grinding device on the fixing plate 9 connected with the end portion of the first adjusting semi-ring is guaranteed, the vertical arc-shaped sliding block 15 slides in the horizontal track of the cross arc-shaped track, the horizontal arc-shaped sliding block 16 is kept motionless, the grinding device on one side of the mounting plate 2 is driven to perform multi-angle adjustment, and the grinding device grinds all angles of the rotary joint.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The multi-angle grinding device for machining the rotary joint workpiece comprises a fixed plate (9), and is characterized in that L-shaped fixed plates (8) are respectively arranged on the peripheral outer walls of the fixed plates (9), angle adjusting mechanisms are arranged between the opposite sides of the four L-shaped fixed plates (8), mounting plates (2) are arranged at the adjusting ends of the angle adjusting mechanisms, mounting holes (3) are respectively formed in the outer walls of four corners of the mounting plates (2), shaft grooves (5) are respectively formed in the peripheral outer walls of the mounting plates (2), four mounting shafts of grinding equipment are sequentially clamped into the shaft grooves (5) in the periphery of the mounting plates (2), clamping assemblies are respectively arranged on the outer walls, close to one side of each shaft groove (5), of each mounting plate (2), clamping claws (6) are arranged at the end parts of each clamping assembly, each angle adjusting mechanism is divided into two driving ends, one side of each driving end is respectively connected with a first motor (1) and a second motor (4), and one side of each first motor (1) and one side of each second motor (4) are fixedly connected with one side of each two L-shaped fixed plates (8) through a supporting plate;
the angle adjusting mechanism comprises a first adjusting semi-ring (7), a second adjusting semi-ring, an arc hole (10), a guide ball (11), an arc limiting block (12), a guide shaft (13), a driving shaft (14), a vertical arc sliding block (15) and a horizontal arc sliding block (16), wherein the guide shaft (13) is arranged on one side of the center of a fixed plate (9), the horizontal arc sliding block (16) is arranged at one end of the guide shaft (13), the driving shaft (14) is arranged on the central outer wall of the back surface of a mounting plate (2), the vertical arc sliding block (15) is arranged at one end of the driving shaft (14), two ends of the first adjusting semi-ring (7) and the second adjusting semi-ring are respectively connected to one side opposite to each other of every two L-shaped fixed plates (8) through rotating rods, the two arc holes (10) are respectively formed in the middle sections of the first adjusting semi-ring (7) and the second adjusting semi-ring, the output ends of a first motor (1) and a second motor (4) are respectively connected with the ends of one end of the second adjusting semi-ring and the first adjusting semi-ring (7) through a cross-shaped coupler, the guide ball (11) is arranged between the vertical sliding block (15) and the horizontal sliding block (16) and the four arc limiting blocks (12), and the arc limiting block (11) are respectively welded with the arc limiting block (11) and the arc limiting block (11) respectively, the arc limiting block is formed between the arc limiting block and the arc limiting block (11) and the arc limiting block respectively, the horizontal arc-shaped sliding block (16) is in sliding fit with the cross arc-shaped track.
2. The multi-angle grinding device for machining the rotary joint workpiece according to claim 1, wherein the clamping assembly comprises a fixed seat (17), a sliding groove (18), a guide hole (19), an L-shaped guide rod (20), a telescopic plate (21), a pulling plate (22), a fixed hole (23), a sliding hole (24), a limiting plate (25), a rotating shaft (26) and a sliding rod (27);
the fixed seat (17) is arranged on the outer wall of one side of the fixed plate (9) close to the shaft groove (5);
the chute (18) is arranged on the outer wall of the middle part of one side of the fixed seat (17);
the guide hole (19) is opened in the chute (18).
3. The multi-angle grinding device for machining a rotary joint workpiece according to claim 2, wherein the L-shaped guide rod (20) is slidably connected in the chute (18);
the sliding rod (27) penetrates through one end of the L-shaped guide rod (20) through threads;
the pulling plate (22) is welded on one side of the L-shaped guide rod (20), and a limiting hole is formed in one side of the pulling plate (22).
4. The multi-angle grinding device for machining the rotary joint workpiece according to claim 3, wherein the expansion plate (21) is inserted into the limiting hole, more than three fixing holes (23) are respectively formed on one side of the top of the fixing seat (17), and extension rods of the expansion plate (21) are matched with the fixing holes (23);
the rotating shaft (26) is arranged on one side of the fixed seat (17) close to the lower side of the sliding groove (18), and the clamping claw (6) and the rotating shaft (26) form a rotating fit.
5. The multi-angle grinding device for machining the rotary joint workpiece according to claim 4, wherein the sliding hole (24) is formed in one side, close to the obliquely upper side of the rotating shaft (26), of the clamping claw (6), and the sliding hole (24) is in sliding fit with the sliding rod (27);
the limiting plate (25) is arranged on one side of the fixing seat (17) close to the end part of the clamping claw (6).
6. A method of a multi-angle grinding apparatus for machining a rotary joint workpiece according to claim 5, comprising the steps of:
s1: the whole device is mounted at a designated position through the fixing plate (9), four mounting shafts of the grinding equipment are sequentially clamped into shaft grooves (5) around the mounting plate (2), the pulling plate (22) is pushed leftwards to enable the pulling plate (22) to drive the L-shaped guide rod (20) to horizontally slide in the sliding groove (18), the sliding L-shaped guide rod (20) drives the sliding rod (27) to horizontally slide in the guide hole (19), the sliding rod (27) slides in the sliding hole (24) and drives the clamping claw (6) to rotate around the rotating shaft (26), and the rotating clamping claw (6) can effectively clamp the mounting shaft of the grinding equipment into the shaft grooves (5) of the mounting plate (2);
s2: the extension rod of the expansion plate (21) in the pulling plate (22) can be clamped into the corresponding fixing hole (23) according to the requirement, so that the mounting plate (2) can be fixedly connected with the grinding equipment, and can be selectively connected with the mounting hole (3) by a bolt, so that the grinding equipment is mounted and connected with the whole device;
s3: according to the grinding requirement, a first motor (1) and a second motor (4) are started in sequence, when the first motor (1) drives a second adjusting semi-ring to rotate, the second adjusting semi-ring which swings left and right drives a driving shaft (14) to swing horizontally left and right, so that the horizontal angle adjustment of grinding equipment on a fixing plate (9) connected with the end part of the driving shaft is ensured, a horizontal arc-shaped sliding block (16) slides in a horizontal track of a cross arc-shaped track, and a vertical arc-shaped sliding block (15) is kept motionless;
s4: when the second motor (4) drives the first adjusting semi-ring (7) to rotate, the first adjusting semi-ring (7) which swings up and down drives the driving shaft (14) to swing vertically up and down, vertical angle adjustment of grinding equipment on the fixing plate (9) connected with the end part of the driving shaft is guaranteed, the vertical arc-shaped sliding block (15) slides in the horizontal track of the cross arc-shaped track, the horizontal arc-shaped sliding block (16) is kept motionless, the grinding equipment on one side of the mounting plate (2) is driven to perform multi-angle adjustment, and the grinding equipment grinds all angles of the rotary joint.
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| CN202311243976.7A CN116985029B (en) | 2023-09-26 | 2023-09-26 | Multi-angle grinding device and method for machining rotary joint workpiece |
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| CN202311243976.7A CN116985029B (en) | 2023-09-26 | 2023-09-26 | Multi-angle grinding device and method for machining rotary joint workpiece |
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| CN116985029B true CN116985029B (en) | 2023-12-01 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962758A (en) * | 2012-11-30 | 2013-03-13 | 宜兴北海封头有限公司 | Seal head groove grinding machine |
| CN213258913U (en) * | 2020-09-07 | 2021-05-25 | 无锡一机磨床制造有限公司 | Angle-adjustable clamp for workpiece of grinding machine |
| CN213646905U (en) * | 2020-11-12 | 2021-07-09 | 陈佳 | Multi-angle type grinding slide seat |
| CN214500583U (en) * | 2020-12-30 | 2021-10-26 | 江苏泰亿龙科技有限公司 | Safety production monitoring device |
| CN113601324A (en) * | 2021-06-23 | 2021-11-05 | 南京驭逡通信科技有限公司 | Angle-adjustable grinding device and angle adjusting method thereof |
| WO2022052160A1 (en) * | 2020-09-08 | 2022-03-17 | 浙江美日智能装备有限公司 | Milling cutter grinding machine |
| CN217475586U (en) * | 2022-03-14 | 2022-09-23 | 贵州省安顺市祥顺康荣机械制造有限公司 | Accurate grinding device of sanitation car accessory processing |
| CN219725616U (en) * | 2023-02-21 | 2023-09-22 | 阳新柏润塑料制品有限公司 | Plastic cover polishing device for water meter |
-
2023
- 2023-09-26 CN CN202311243976.7A patent/CN116985029B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962758A (en) * | 2012-11-30 | 2013-03-13 | 宜兴北海封头有限公司 | Seal head groove grinding machine |
| CN213258913U (en) * | 2020-09-07 | 2021-05-25 | 无锡一机磨床制造有限公司 | Angle-adjustable clamp for workpiece of grinding machine |
| WO2022052160A1 (en) * | 2020-09-08 | 2022-03-17 | 浙江美日智能装备有限公司 | Milling cutter grinding machine |
| CN213646905U (en) * | 2020-11-12 | 2021-07-09 | 陈佳 | Multi-angle type grinding slide seat |
| CN214500583U (en) * | 2020-12-30 | 2021-10-26 | 江苏泰亿龙科技有限公司 | Safety production monitoring device |
| CN113601324A (en) * | 2021-06-23 | 2021-11-05 | 南京驭逡通信科技有限公司 | Angle-adjustable grinding device and angle adjusting method thereof |
| CN217475586U (en) * | 2022-03-14 | 2022-09-23 | 贵州省安顺市祥顺康荣机械制造有限公司 | Accurate grinding device of sanitation car accessory processing |
| CN219725616U (en) * | 2023-02-21 | 2023-09-22 | 阳新柏润塑料制品有限公司 | Plastic cover polishing device for water meter |
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| CN116985029A (en) | 2023-11-03 |
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