CN113458960B - Horizontal dull polish machine is used in processing of annular work piece - Google Patents
Horizontal dull polish machine is used in processing of annular work piece Download PDFInfo
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- CN113458960B CN113458960B CN202110663692.8A CN202110663692A CN113458960B CN 113458960 B CN113458960 B CN 113458960B CN 202110663692 A CN202110663692 A CN 202110663692A CN 113458960 B CN113458960 B CN 113458960B
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a horizontal grinding machine for processing an annular workpiece, which comprises a base, wherein the left part and the right part of the upper end of the base are fixedly connected with supporting plates, the middle part of the right end of the right supporting plate is movably connected with a driving device in an inserting manner, a grinding cylinder is fixedly connected between the upper parts of opposite surfaces of the two supporting plates, the middle part of the upper end of the grinding cylinder is movably connected with a sealing device, the middle part of the upper end of the grinding cylinder is provided with a feeding hole, a grinding device is movably connected between the middle part of the left cylinder wall and the middle part of the right cylinder wall of the grinding cylinder in a common manner, the left part and the right part of the lower end of the grinding cylinder are fixedly connected with fixing feet, the lower ends of the two fixing feet are fixedly connected with the upper end of the base, and the middle part of the lower end of the grinding cylinder is fixedly connected with a discharging hopper in an inserting manner. The horizontal grinding machine for processing the annular workpiece can comprehensively grind the annular workpiece, enhances the grinding effect, improves the working efficiency and is suitable for wide application.
Description
Technical Field
The invention relates to the technical field of annular workpiece processing, in particular to a horizontal grinding machine for processing an annular workpiece.
Background
The sand mill is suitable for crushing and shaping soft or medium or hard and extremely hard materials, is widely applied to various ores, cement, refractory materials, bauxite chamotte, carborundum, glass raw materials, machine-made building sand, stone materials and various metallurgical slags, has higher yield and efficiency than other types of crushers particularly for high-hardness, ultra-hard and abrasion-resistant materials such as silicon carbide, carborundum, sintered bauxite, emery and the like, can be hung in the crusher to be impacted, abraded and ground twice or more frequently, and the inventor finds that at least the following problems in the prior art are not solved: 1. when the traditional sand grinder is used, the grinding effect on the annular workpiece is poor, and the production quality of the annular workpiece is influenced; 2. the traditional sand grinding machine can only grind the outer surface of the annular workpiece independently, but cannot comprehensively grind the annular workpiece, so that the practicability of the device is reduced; therefore, a horizontal sander for processing an annular workpiece is provided.
Disclosure of Invention
The invention mainly aims to provide a horizontal sander for processing an annular workpiece, which can effectively solve the problems in the background technology.
In order to realize the purpose, the invention adopts the technical scheme that:
a horizontal grinding machine for processing an annular workpiece comprises a base, wherein a supporting plate is fixedly connected to the left portion of the upper end and the right portion of the upper end of the base, a driving device is movably connected to the middle portion of the right end of the right supporting plate in an inserting mode, a grinding cylinder is fixedly connected between the upper portions of opposite surfaces of the two supporting plates, a sealing device is movably connected to the middle portion of the upper end of the grinding cylinder, a feeding hole is formed in the middle portion of the upper end of the grinding cylinder and located under the sealing device, a grinding device is movably connected between the middle portion of the left cylinder wall and the middle portion of the right cylinder wall of the grinding cylinder in a common moving mode, fixing legs are fixedly connected to the left portion of the lower end and the right portion of the lower end of the grinding cylinder, the lower ends of the two fixing legs are fixedly connected with the upper end of the base, a discharging hopper is fixedly connected to the middle portion of the lower end of the grinding cylinder in an inserting mode, and the lower end of the discharging hopper penetrates through the upper end of the base, go out the surface lower part of hopper and be provided with the valve, the left side the left end lower part fixedly connected with water tank of backup pad, the upper end middle part of water tank alternates fixedly connected with dust absorption pump, the upper end middle part of dust absorption pump alternates fixedly connected with dust absorption pipe, and the dust absorption pipe is kept away from the one end of dust absorption pump and is alternated fixed connection with the upper end left part of a dull polish section of thick bamboo, the equal fixedly connected with supporting legs in lower extreme four corners of base.
As a further improvement of the above scheme, drive arrangement includes driving motor, driving motor's output alternates the fixedly connected with gear wheel, the upper end gear engagement of gear wheel has the pinion, the left end middle part of pinion alternates the fixedly connected with drive shaft, the surface left part of drive shaft alternates swing joint through the right-hand member of bearing with the backup pad on right side, driving motor's left end and the right-hand member fixed connection of the backup pad on right side.
As a further improvement of the above scheme, sealing device includes the connecting rod, the sealed lid of lower extreme middle part fixedly connected with of connecting rod, the upper end middle part of connecting rod alternates swing joint and has fixing device, the equal fixedly connected with stopper in left end upper portion and the right-hand member upper portion of connecting rod, right side the upper end right part of stopper alternates swing joint and has the threaded rod, and the lower extreme of threaded rod passes through the upper end swing joint of bearing and dull polish section of thick bamboo, and the left side the upper end left part of stopper alternates swing joint and has the gag lever post, and the lower extreme of gag lever post and the upper end fixed connection of a dull polish section of thick bamboo.
As a further improvement of the above scheme, fixing device includes adjust cylinder, adjust cylinder's output runs through the upper end of connecting rod and the upper end and the fixedly connected with fixed plate of sealed lid in proper order, the equal fixedly connected with dead lever in front end middle part, rear end middle part, left end middle part and the right-hand member middle part of fixed plate, four the two fixed blocks of the equal fixedly connected with in the lower extreme outside of dead lever, eight all be provided with anchor clamps on the fixed block.
As a further improvement of the scheme, the sanding device comprises a spline shaft, the left end and the right end of the spline shaft are fixedly connected with connecting plates, opposite surfaces of the two connecting plates are fixedly connected with ejection devices, and opposite surfaces of the two connecting plates are movably connected with the left cylinder wall and the right cylinder wall of the sanding cylinder through bearings respectively.
As a further improvement of the above scheme, the throwing device comprises a throwing disc, telescopic cylinders are fixedly connected to the upper portion of the left end and the lower portion of the left end of the throwing disc, three springs are fixedly connected to the front portion of the left end and the rear portion of the left end of the throwing disc, a plurality of throwing blocks are fixedly connected to the periphery of the right end of the throwing disc, a connecting hole is formed in the middle of the right end of the throwing disc, and the left ends of the six springs and the left ends of the two telescopic cylinders are fixedly connected with the right end of the connecting plate.
As a further improvement of the scheme, the diameter length of the large gear is larger than that of the small gear, and the left end of the driving shaft sequentially penetrates through the right end of the right supporting plate and the right cylinder wall of the grinding cylinder and is fixedly connected with the right end of the spline shaft.
As a further improvement of the scheme, the size of the connecting hole is matched with that of the spline shaft, and the outer surface of the throwing disc and the outer surface of the connecting plate are not in contact with the inner cylinder wall of the grinding cylinder.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the sanding device, the driving device is arranged, the driving motor drives the large gear to rotate, and then the large gear is meshed with the small gear, so that the small gear can be driven to rotate for two circles when the large gear rotates for one circle, the rotating speed of the driving shaft is accelerated, the driving shaft rotates at a high speed, and the sanding device can be driven at a high speed by the driving shaft conveniently.
2. According to the invention, by arranging the grinding device and the projecting device, the spline shaft drives the connecting plate to rotate and drives the projecting disc to rotate together, so that the abrasive is projected by the projecting block according to different directions, and the annular workpiece in the grinding cylinder is impacted and rubbed, so that scrap iron and impurities on the annular workpiece can be quickly removed, the grinding effect on the annular workpiece is enhanced, and the production quality of the annular workpiece is improved.
3. According to the invention, by arranging the sealing device and the fixing device, the annular workpiece can be clamped and fixed through the clamp, the annular workpieces of different models can be fixed, the application range of the sand grinder is expanded, the sealing cover seals the feed inlet by rotating the threaded rod, and the annular workpiece extends into the sand grinding cylinder for processing, so that the sand grinder can comprehensively grind the annular workpiece, and the practicability of the sand grinder is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a horizontal sander for processing an annular workpiece according to the present invention;
FIG. 2 is a schematic cross-sectional view of a sanding cylinder of a horizontal sanding machine for processing an annular workpiece according to the present invention;
FIG. 3 is a schematic structural diagram of a driving device of a horizontal sander for processing an annular workpiece according to the present invention;
FIG. 4 is a schematic structural diagram of a sealing device of a horizontal sander for processing an annular workpiece according to the present invention;
FIG. 5 is a schematic structural diagram of a fixing device of a horizontal sander for processing an annular workpiece according to the present invention;
FIG. 6 is a schematic structural diagram of a sanding device of the horizontal sanding machine for processing an annular workpiece according to the present invention;
FIG. 7 is a schematic structural diagram of a casting device of the horizontal sander for processing an annular workpiece.
In the figure: 1. a base; 2. a drive device; 3. a support plate; 4. a sanding cylinder; 5. a sealing device; 6. a feed inlet; 7. a sanding device; 8. a dust collection pipe; 9. a dust suction pump; 10. a water tank; 11. a fixing leg; 12. a discharge hopper; 13. a valve; 14. supporting legs; 21. a drive motor; 22. a bull gear; 23. a pinion gear; 24. a drive shaft; 51. a connecting rod; 52. a sealing cover; 53. a fixing device; 54. a threaded rod; 55. a limiting block; 56. a limiting rod; 531. adjusting the air cylinder; 532. a fixing plate; 533. fixing the rod; 534. a fixed block; 535. a clamp; 71. a spline shaft; 72. a connecting plate; 73. a projectile device; 731. a throwing disc; 732. a telescopic cylinder; 733. a spring; 734. a projectile block; 735. and connecting the holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical scheme of the invention is further explained by combining the attached drawings.
Example one
A horizontal grinding machine for processing annular workpieces is shown in figure 1-3 and comprises a base 1, wherein the left part of the upper end and the right part of the upper end of the base 1 are fixedly connected with supporting plates 3, the middle part of the right end of the right supporting plate 3 is movably connected with a driving device 2 in an inserting manner, a grinding cylinder 4 is fixedly connected between the upper parts of the opposite surfaces of the two supporting plates 3, the middle part of the upper end of the grinding cylinder 4 is movably connected with a sealing device 5, the middle part of the upper end of the grinding cylinder 4 is provided with a feeding hole 6, the feeding hole 6 is positioned under the sealing device 5, a grinding device 7 is movably connected between the middle part of the left cylinder wall and the middle part of the right cylinder wall of the grinding cylinder 4 in an inserting manner, the left part of the lower end and the right part of the grinding cylinder 4 are fixedly connected with fixing feet 11, the lower ends of the two fixing feet 11 are fixedly connected with the upper end of the base 1, and the middle part of the lower end of the grinding cylinder 4 is fixedly connected with a discharge hopper 12 in an inserting manner, the lower end of the discharge hopper 12 penetrates through the upper end of the base 1, a valve 13 is arranged on the lower portion of the outer surface of the discharge hopper 12, a water tank 10 is fixedly connected to the lower portion of the left end of the left supporting plate 3, a dust suction pump 9 is fixedly inserted into the middle of the upper end of the water tank 10, a dust suction pipe 8 is fixedly inserted into the middle of the upper end of the dust suction pump 9, one end, away from the dust suction pump 9, of the dust suction pipe 8 is fixedly connected with the left portion of the upper end of the grinding cylinder 4 in an inserting manner, and supporting legs 14 are fixedly connected to four corners of the lower end of the base 1; the driving device 2 comprises a driving motor 21, the output end of the driving motor 21 is fixedly connected with a large gear 22 in a penetrating manner, a pinion 23 is meshed with a gear at the upper end of the large gear 22, the middle part of the left end of the pinion 23 is fixedly connected with a driving shaft 24 in a penetrating manner, the left part of the outer surface of the driving shaft 24 is movably connected with the right end of the right supporting plate 3 in a penetrating manner through a bearing, and the left end of the driving motor 21 is fixedly connected with the right end of the right supporting plate 3; the diameter length of the large gear 22 is larger than that of the small gear 23, the large gear 22 can be meshed with the small gear 23 to rotate rapidly when rotating, so that the rotating speed of the small gear 23 is increased, the left end of the driving shaft 24 sequentially penetrates through the right end of the right supporting plate 3 and the right wall of the grinding cylinder 4 and is fixedly connected with the right end of the spline shaft 71, and the spline shaft 71 can be driven to rotate rapidly through the driving shaft 24.
In the specific use process of the embodiment, the large gear 22 is driven to rotate by the driving motor 21, and then the large gear 22 is meshed with the small gear 23, so that when the large gear 22 rotates for one circle, the small gear 23 can be driven to rotate for two circles, the small gear 23 drives the driving shaft 24 to rotate together, the driving shaft 24 can rotate at a high speed, the rotating speed of the driving shaft 24 is accelerated, the driving shaft 24 can drive the spline shaft 71 conveniently, and the working efficiency is improved.
Example two
On the basis of the first embodiment, as shown in fig. 4-5, a horizontal sander for processing an annular workpiece comprises a base 1, wherein a supporting plate 3 is fixedly connected to the left part and the right part of the upper end of the base 1, a driving device 2 is movably connected to the middle part of the right end of the right supporting plate 3 in an inserting manner, a sanding cylinder 4 is fixedly connected between the upper parts of the opposite surfaces of the two supporting plates 3, a sealing device 5 is movably connected to the middle part of the upper end of the sanding cylinder 4, a feeding hole 6 is formed in the middle part of the upper end of the sanding cylinder 4 and is positioned right below the sealing device 5, a sanding device 7 is movably connected between the middle part of the left cylinder wall and the middle part of the right cylinder wall of the sanding cylinder 4 in an inserting manner, fixing legs 11 are fixedly connected to the left part and the right part of the lower end of the sanding cylinder 4, the lower ends of the two fixing legs 11 are fixedly connected to the upper end of the base 1, and a discharge hopper 12 is fixedly connected to the middle part of the lower end of the sanding cylinder 4 in an inserting manner, the lower end of the discharge hopper 12 penetrates through the upper end of the base 1, a valve 13 is arranged on the lower portion of the outer surface of the discharge hopper 12, a water tank 10 is fixedly connected to the lower portion of the left end of the left supporting plate 3, a dust suction pump 9 is fixedly inserted into the middle of the upper end of the water tank 10, a dust suction pipe 8 is fixedly inserted into the middle of the upper end of the dust suction pump 9, one end, away from the dust suction pump 9, of the dust suction pipe 8 is fixedly connected with the left portion of the upper end of the grinding cylinder 4 in an inserting manner, and supporting legs 14 are fixedly connected to four corners of the lower end of the base 1; the sealing device 5 comprises a connecting rod 51, a sealing cover 52 is fixedly connected to the middle of the lower end of the connecting rod 51, a fixing device 53 is movably connected to the middle of the upper end of the connecting rod 51 in an inserting mode, limiting blocks 55 are fixedly connected to the upper portions of the left end and the right end of the connecting rod 51, a threaded rod 54 is movably connected to the right portion of the upper end of the right limiting block 55 in an inserting mode, the lower end of the threaded rod 54 is movably connected with the upper end of the sanding cylinder 4 through a bearing, a limiting rod 56 is movably connected to the left portion of the upper end of the left limiting block 55 in an inserting mode, and the lower end of the limiting rod 56 is fixedly connected with the upper end of the sanding cylinder 4; fixing device 53 includes adjust cylinder 531, adjust cylinder 531's output runs through connecting rod 51's upper end and the fixedly connected with fixed plate 532 of sealed lid 52 in proper order, fixed plate 532's front end middle part, the rear end middle part, the equal fixedly connected with dead lever 533 in left end middle part and right-hand member middle part, the surface of four dead lever 533 all is not contacted with the mouth wall of feed inlet 6, thereby do not influence dead lever 533 and reciprocate, two fixed block 534 of the equal fixedly connected with in the lower extreme outside of four dead lever 533, all be provided with anchor clamps 535 on eight fixed block 534, the opposite face of two anchor clamps 535 all sets up to the arcwall, make the surface and the interior rampart of anchor clamps 535 laminating annular work piece, be convenient for press from both sides annular work piece and fix, thereby the fixed effect to annular work piece has been strengthened.
In the specific use process of the embodiment, the clamp 535 is rotated to contact with the outer surface and the inner ring wall of the annular workpiece, so that the annular workpiece can be clamped and fixed, the annular workpieces of different models can be fixed through the arrangement of the clamp 535, so that the application range of the sander is expanded, then the threaded rod 54 is rotated to enable the right limiting block 55 to drive the connecting rod 51 to move downwards and to move on the limiting rod 56 through the left limiting block 55 for guiding and limiting, so that the stability of the connecting rod 51 in the moving process is improved, the fixing rod 533 drives the clamped annular workpiece to enter the sanding cylinder 4 through the feed inlet 6, meanwhile, the sealing cover 52 seals the feed inlet 6, the fixing plate 532 is driven by the adjusting cylinder 531 to move upwards and downwards, the annular workpiece can be adjusted to move upwards and downwards to be positioned in the abrasive material, and meanwhile, the annular workpiece is not contacted with the spline shaft 71, therefore, the grinding machine can comprehensively grind the annular workpiece, and the practicability of the grinding machine is improved.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 6-7, a horizontal sander for processing an annular workpiece comprises a base 1, wherein the left part and the right part of the upper end of the base 1 are fixedly connected with supporting plates 3, the middle part of the right end of the right supporting plate 3 is inserted with a driving device 2, a sanding cylinder 4 is fixedly connected between the upper parts of the opposite surfaces of the two supporting plates 3, the middle part of the upper end of the sanding cylinder 4 is movably connected with a sealing device 5, the middle part of the upper end of the sanding cylinder 4 is provided with a feeding hole 6, the feeding hole 6 is positioned under the sealing device 5, a sanding device 7 is movably connected between the middle part of the left cylinder wall and the middle part of the right cylinder wall of the sanding cylinder 4, the left part and the right part of the lower end of the sanding cylinder 4 are fixedly connected with fixing feet 11, the lower ends of the two fixing feet 11 are fixedly connected with the upper end of the base 1, and the middle part of the lower end of the sanding cylinder 4 is inserted with a discharge hopper 12, the lower end of the discharge hopper 12 penetrates through the upper end of the base 1, a valve 13 is arranged on the lower portion of the outer surface of the discharge hopper 12, a water tank 10 is fixedly connected to the lower portion of the left end of the left supporting plate 3, a dust suction pump 9 is fixedly inserted into the middle of the upper end of the water tank 10, a dust suction pipe 8 is fixedly inserted into the middle of the upper end of the dust suction pump 9, one end, away from the dust suction pump 9, of the dust suction pipe 8 is fixedly connected with the left portion of the upper end of the grinding cylinder 4 in an inserting manner, and supporting legs 14 are fixedly connected to four corners of the lower end of the base 1; the grinding device 7 comprises a spline shaft 71, the left end and the right end of the spline shaft 71 are fixedly connected with connecting plates 72, opposite surfaces of the two connecting plates 72 are fixedly connected with a projecting device 73, and opposite surfaces of the two connecting plates 72 are respectively movably connected with the left cylinder wall and the right cylinder wall of the grinding cylinder 4 through bearings; the projecting device 73 comprises a projecting disc 731, the upper part of the left end and the lower part of the left end of the projecting disc 731 are fixedly connected with telescopic cylinders 732, the front part of the left end and the rear part of the left end of the projecting disc 731 are fixedly connected with three springs 733, the periphery of the right end of the projecting disc 731 is fixedly connected with a plurality of projecting blocks 734, the middle part of the right end of the projecting disc 731 is provided with a connecting hole 735, and the left ends of the six springs 733 and the left ends of the two telescopic cylinders 732 are fixedly connected with the right end of the connecting plate 72; the size of connecting hole 735 and the size phase-match of integral key shaft 71, can make throwing dish 731 remove about on integral key shaft 71 through connecting hole 735, can drive throwing dish 731 and rotate simultaneously, and the outer surface of throwing dish 731 and the outer surface of connecting plate 72 all do not contact with the inner tube wall of dull polish section of thick bamboo 4, do not influence throwing dish 731 and connecting plate 72 and rotate.
This embodiment is in specific use, drive connecting plate 72 through integral key shaft 71 and rotate, and drive throw dish 731 and rotate together, make a plurality of on the dish 731 throw the abrasive material according to equidirectional throwing, thereby make the abrasive material carry out striking friction to the annular workpiece in the dull polish section of thick bamboo 4, the effect of polishing to annular workpiece has been improved, the flexible spacing of rethread telescopic cylinder 732 and the elasticity of spring 733, and spacing through the direction of connecting hole 735, can make throw dish 731 remove about rotating and on integral key shaft 71, thereby further strengthened the effect of polishing of dull polish machine to annular workpiece, make the iron fillings and the impurity on the annular workpiece can be detached fast to the dull polish machine, the efficiency of polishing is improved, the production quality of annular workpiece has been ensured.
In the comprehensive embodiment, when the grinding machine is used, a user feeds grinding materials into the grinding cylinder 4 through the feed inlet 6, then the sealing device 5 clamps and fixes the annular workpieces to be processed, the annular workpieces of different types can be fixed, the application range of the grinding machine is expanded, and then the annular workpieces extend into the grinding cylinder 4 to be processed, so that the grinding machine can comprehensively grind the annular workpieces, the practicability of the grinding machine is improved, meanwhile, the sealing device 5 seals the feed inlet 6, then the grinding device 7 is driven to rotate at a high speed through the driving device 2, so that the grinding materials impact and rub the annular workpieces in the grinding cylinder 4, scrap iron and impurities on the annular workpieces can be quickly removed, the grinding effect on the annular workpieces is enhanced, the production quality of the annular workpieces is improved, and a large amount of dust is generated in the grinding process of the annular workpieces, at this moment, the dust suction pump 9 works and generates suction, the dust in the sanding cylinder 4 is conveyed into the water tank 10 through the dust suction pipe 8, the dust can be mixed in the water tank 10, then the sewage is discharged through the sewage discharge pipe of the water tank 10, the scattering of the dust is effectively avoided, after the annular workpiece is polished, the driving device 2 is closed and the valve 13 is opened, the abrasive in the sanding cylinder 4 is discharged from the discharge hopper 12 under the influence of gravity, then the annular workpiece which is polished is taken out of the sanding cylinder 4 by the sealing device 5, the processing of the annular workpiece can be completed, and the working efficiency is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an annular workpiece processing is with horizontal dull polish machine, includes base (1), its characterized in that: the grinding device is characterized in that a supporting plate (3) is fixedly connected to the left portion of the upper end and the right portion of the upper end of the base (1), a driving device (2) is movably connected to the middle portion of the right end of the supporting plate (3) in an inserting mode, a grinding cylinder (4) is fixedly connected between the upper portions of the opposite surfaces of the two supporting plates (3) in a common mode, a sealing device (5) is movably connected to the middle portion of the upper end of the grinding cylinder (4), a feeding hole (6) is formed in the middle portion of the upper end of the grinding cylinder (4), the feeding hole (6) is located under the sealing device (5), a grinding device (7) is movably connected between the middle portion of the left cylinder wall and the middle portion of the right cylinder wall of the grinding cylinder (4) in a common mode, fixing feet (11) are fixedly connected to the left portion of the lower end and the right portion of the lower end of the grinding cylinder (4), the lower ends of the two fixing feet (11) are fixedly connected to the upper end of the base (1), a discharging hopper (12) is fixedly connected to the middle portion of the lower end of the grinding cylinder (4) in an inserting mode, and go out the lower extreme of hopper (12) and run through the upper end of base (1), the surface lower part that goes out hopper (12) is provided with valve (13), left side left end lower part fixedly connected with water tank (10) of backup pad (3), fixedly connected with dust absorption pump (9) alternate in the upper end middle part of water tank (10), fixedly connected with dust absorption pipe (8) alternate in the upper end middle part of dust absorption pump (9), and dust absorption pipe (8) keep away from the one end of dust absorption pump (9) and the upper end left part alternate fixed connection of dull polish section of thick bamboo (4), the equal fixedly connected with supporting legs (14) in lower extreme four corners of base (1).
2. The horizontal sander for processing an annular workpiece according to claim 1, wherein: drive arrangement (2) include driving motor (21), fixedly connected with gear wheel (22) alternate at the output of driving motor (21), the upper end gear engagement of gear wheel (22) has pinion (23), fixedly connected with drive shaft (24) alternate in the middle part of the left end of pinion (23), the right-hand member that bearing and right side backup pad (3) were passed through to the surface left part of drive shaft (24) alternates swing joint, the right-hand member fixed connection of the left end of driving motor (21) and backup pad (3) on right side.
3. The horizontal sander for processing an annular workpiece according to claim 1, wherein: sealing device (5) is including connecting rod (51), the sealed lid (52) of the lower extreme middle part fixedly connected with of connecting rod (51), the upper end middle part of connecting rod (51) alternates swing joint and has fixing device (53), the equal fixedly connected with stopper (55) in left end upper portion and the right-hand member upper portion of connecting rod (51), right side the upper end right part of stopper (55) alternates swing joint and has threaded rod (54), and the lower extreme of threaded rod (54) passes through the upper end swing joint of bearing and a dull polish section of thick bamboo (4), and left side the upper end left part of stopper (55) alternates swing joint and has gag lever post (56), and the lower extreme of gag lever post (56) and the upper end fixed connection of a dull polish section of thick bamboo (4).
4. The horizontal sander for processing an annular workpiece according to claim 3, wherein: fixing device (53) are including adjust cylinder (531), the output of adjust cylinder (531) runs through the upper end of connecting rod (51) and the upper end and the fixedly connected with fixed plate (532) of sealed lid (52) in proper order, the equal fixedly connected with dead lever (533) in front end middle part, rear end middle part, left end middle part and the right-hand member middle part of fixed plate (532), four the equal fixedly connected with two fixed blocks (534) in the lower extreme outside of dead lever (533), eight all be provided with anchor clamps (535) on fixed block (534).
5. The horizontal sander for processing an annular workpiece according to claim 1, wherein: the sanding device (7) comprises a spline shaft (71), connecting plates (72) are fixedly connected to the left end and the right end of the spline shaft (71), ejection devices (73) are fixedly connected to opposite surfaces of the two connecting plates (72), and opposite surfaces of the two connecting plates (72) are movably connected with the left cylinder wall and the right cylinder wall of the sanding cylinder (4) through bearings respectively.
6. The horizontal sander for processing an annular workpiece according to claim 5, wherein: throw device (73) including throwing dish (731), the equal fixedly connected with telescopic cylinder (732) in left end upper portion and the left end lower part of throwing dish (731), the left end front portion and the equal fixedly connected with three spring (733) in left end rear portion of throwing dish (731), the right-hand member of throwing dish (731) all around fixedly connected with a plurality of throw piece (734), open at the right-hand member middle part of throwing dish (731) has connecting hole (735), six the left end of spring (733) and the left end of two telescopic cylinder (732) all with the right-hand member fixed connection of connecting plate (72).
7. The horizontal sander for processing an annular workpiece according to claim 2, wherein: the diameter length of the large gear (22) is larger than that of the small gear (23), and the left end of the driving shaft (24) sequentially penetrates through the right end of the right supporting plate (3) and the right cylinder wall of the grinding cylinder (4) and is fixedly connected with the right end of the spline shaft (71).
8. The horizontal sander for processing an annular workpiece according to claim 6, wherein: the size of the connecting hole (735) is matched with that of the spline shaft (71), and the outer surface of the projecting disc (731) and the outer surface of the connecting plate (72) are not in contact with the inner cylinder wall of the sand grinding cylinder (4).
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| CN113458960A (en) | 2021-10-01 |
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