CN113927470A

CN113927470A - High-rigidity honing device

Info

Publication number: CN113927470A
Application number: CN202111327151.4A
Authority: CN
Inventors: 汤涛; 王熔; 匡佳俊; 肖苇航; 宁顺情
Original assignee: Avic Power Zhuzhou Aviation Parts Manufacturing Co ltd
Current assignee: Avic Power Zhuzhou Aviation Parts Manufacturing Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-01-14

Abstract

The invention relates to the technical field of honing machines, in particular to a high-rigidity honing device which comprises a machine body and clamping devices, wherein the surface of the machine body is connected with a driver in a sliding manner, a polishing rod is installed at the bottom end of the driver, a spray head is fixedly installed on the inner wall of the machine body, two clamping devices are arranged on the surface of the machine body and comprise a supporting plate, the bottom end of the supporting plate and the inner wall of the machine body are fixedly installed, the inner wall of the supporting plate is connected with a threaded rod in a threaded manner, two placing blocks are fixedly installed at the positions, close to the supporting plate, of the inner wall of the machine body, a cleaning device is arranged on the surface of the polishing rod and comprises a first placing ring, the first placing ring is located on the outer surface of the polishing rod, and the side wall of the first placing ring is movably connected with a second placing ring. The invention solves the problems that the common workpiece is placed through the bushing, the workpiece can be supported but cannot be adjusted according to the specification of the workpiece, and different workpieces cannot be supported.

Description

High-rigidity honing device

Technical Field

The invention relates to the technical field of honing machines, in particular to a high-rigidity honing device.

Background

Honing is low-speed grinding, a grinding head and a part are in arc surface contact grinding, the honing method is a high-efficiency grinding method for improving the dimensional precision, the geometric shape precision and the surface roughness of the part, and planes, outer circular surfaces, spherical surfaces, tooth surfaces and the like can be machined under certain conditions; it is possible to effectively improve the dimensional accuracy, the shape accuracy and reduce the Ra value, but it is not possible to improve the positional accuracy of the hole and other surfaces.

The honing machine is an important processing device, a honing head is required to complete processing operation during processing, the honing head in the prior art has the characteristic of high rigidity, and can more effectively complete workpiece processing, most of workpieces needing honing processing are mostly cylindrical, processing is carried out by inserting the honing head into the inner wall of the workpiece, but common workpieces are provided with workpieces through bushings, the workpieces can be supported but cannot be adjusted according to the specifications of the workpieces, and the problem that different workpieces cannot be supported can occur.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a high-rigidity honing device which comprises a machine body and a clamping device, the surface of the machine body is connected with a driver in a sliding way, the bottom end of the driver is provided with a grinding rod, the inner wall of the machine body is fixedly provided with a spray head, the surface of the machine body is provided with two clamping devices, each clamping device comprises a supporting plate, the bottom end of the supporting plate is fixedly arranged on the inner wall of the machine body, the inner wall of the supporting plate is connected with a threaded rod in a threaded manner, the side wall of the threaded rod is rotationally connected with a clamping ring, one end of the threaded rod, which is far away from the clamping ring, is fixedly provided with a knob, when a workpiece needs to be processed, the knob is firstly rotated to drive the threaded rod to rotate, the threaded rod rotates on the inner wall of the supporting plate, the rotation of the threaded rod can drive the clamping ring to slide, the knob stops rotating after the clamp ring contacts the workpiece, and the clamp ring has the effects of supporting the workpiece and limiting the position of the workpiece.

Preferably, the lateral wall of clamp ring is equipped with two cavity pieces admittedly, and two cavity pieces are for the central point symmetric distribution of clamp ring, the inner wall sliding connection of cavity piece has the slide bar, two the bottom of slide bar is equipped with admittedly to the ring, a plurality of screw holes have been seted up on the surface of slide bar, the inner wall threaded connection of cavity piece and screw hole has the screw thread round pin, when needs adjustment support ring position, promotes the slide bar and lets the slide bar drive support the ring and slide, and the slide bar slides at cavity piece inner wall, slides after the suitable position at the slide bar, rotates cavity piece and slide bar inner wall with the screw thread round pin, supports the ring and has played the effect to the work piece restriction of co-altitude.

Preferably, two placing blocks are fixedly arranged at the positions, close to the supporting plate, of the inner wall of the machine body, the placing blocks are of a concave structure, the supporting blocks are fixedly arranged on the side walls of the placing blocks, the inner wall of the placing block is connected with the surface of the supporting plate in a sliding mode, the limiting blocks are fixedly arranged on the upper surfaces of the supporting blocks, the surface of each limiting block is connected with a clamping block in a sliding mode, the outer surface of each clamping block is connected with the inner wall of the supporting plate in a sliding mode, when the supporting plate needs to be placed, the clamping blocks are firstly pulled to enable the clamping blocks to slide on the surfaces of the limiting blocks, the inner wall of the placing block is placed on the supporting plate, then the clamping blocks can be made to slide to the inner wall of the supporting plate by loosening the clamping blocks, and the effect of limiting the positions of the supporting plates is achieved on the placing block.

Preferably, the standing groove has all been seted up on the both sides surface of backup pad, the surface and the standing groove inner wall sliding connection of fixture block, the stopper is "T" style of calligraphy structure, can slide into the backup pad inner wall when the fixture block slides, and the setting of fixture block has played the effect of restriction backup pad position.

Preferably, the surface of shower nozzle is equipped with shelters from the device, shelter from the device and include two fixed blocks, two the surface and the shower nozzle surface of fixed block are adorned admittedly, and two fixed blocks are for the central point symmetric distribution of shower nozzle, the lateral wall of fixed block rotates and is connected with the commentaries on classics piece, two the equal sliding connection of surface of commentaries on classics piece has the slider, two the one end that the slider is close to each other is adorned admittedly has the disc, when need not using the shower nozzle, rotates the commentaries on classics piece to suitable position, promotes the disc again and lets the disc drive the slider slide, and the slider slides at the commentaries on classics piece surface, lets the disc slide the shower nozzle surface, and the setting of disc has played the protection shower nozzle and has prevented the shower nozzle by dust or the effect that the piece blockked up of floating when not using.

Preferably, a rotating column is fixedly arranged at one end, far away from the spray head, of the fixing block, a round hole is formed in the surface of the rotating block, the rotating column is rotatably connected with the rotating block through the round hole, a limiting ring is fixedly arranged on the side wall of the disc, the rotating block can rotate on the outer surface of the rotating column when rotating, the disc can drive the limiting ring to slide when sliding, the limiting ring slides to the surface of the spray head, and the limiting ring plays a role in limiting the position of the disc on the surface of the spray head.

Preferably, two the one end that the commentaries on classics piece is close to each other is equipped with the top dish admittedly, the one end that top dish and disc are close to each other is equipped with the spring admittedly, when need not using the shower nozzle, drags the disc and lets the disc drive the spring shrink, rotates the commentaries on classics piece again and lets the disc rotate suitable position after, loosens disc spring and can drive disc and spacing ring slip, and the disc slides and stops to the shower nozzle surface, and the spring has played the effect of restriction disc position.

Preferably, the surface of the grinding rod is provided with a cleaning device, the cleaning device comprises a first placing ring, the first placing ring is located on the outer surface of the grinding rod, the first side wall of the first placing ring is movably connected with a second placing ring, the first inner wall of the first placing ring and the second placing ring is fixedly provided with a connecting block, one end, close to the grinding rod, of the connecting block is fixedly provided with a scraper, when the broken slag is required to be scraped, the first placing ring and the second placing ring are firstly attached together, the scraper is attached to the surface of the grinding rod, the first placing ring and the second placing ring are pushed again to drive the scraper on the connecting block to slide, the scraper slides on the surface of the grinding rod, and the scraper plays a role of scraping the broken slag on the surface of the grinding rod.

Preferably, two convex blocks are fixedly arranged on the inner wall of the first placing ring, a cleaning brush is fixedly arranged at one end, away from the first placing ring, of each convex block, the cleaning brush is located on the surface of the polishing rod, the convex blocks and the cleaning brush can be driven to slide when the first placing ring moves, the cleaning brush slides on the surface of the polishing rod, and the cleaning brush achieves the effect of cleaning the polishing rod.

Preferably, first surface of placing the ring is equipped with two magnetite admittedly, the second is placed the ring surface and is close to first position of placing the ring and is equipped with two rings admittedly, the inner wall and the magnetite surface sliding connection of ring can drive magnetite and ring and slide when first ring and the second of placing are close to each other, and the magnetite slides to the ring inner wall, and the magnetite is held by the ring, and magnetite and ring have played the first effect of placing the ring and connecting each other with the second.

Compared with the prior art, the invention has the advantages and positive effects that:

1. in the invention, by arranging the clamping device, when the position of a workpiece is required to be limited, the clamping block is firstly dragged to enable the surface of a limiting block on the supporting block to slide, after the clamping block slides to a proper position, the supporting plate is aligned to the position of the placing block, then the supporting plate is pushed to enable the supporting plate to slide towards the placing block, after the supporting plate slides to the inner wall of the placing block, the clamping block is loosened to enable the clamping block to slide due to self gravity, the clamping block can slide into the inner wall of the supporting plate, the position of the supporting plate can be limited by the arrangement of the clamping block, the supporting plate is prevented from falling off from the inner wall of the placing block when in use, then the workpiece is placed to a proper position, then the sliding rod is pushed to enable the sliding rod to slide on the inner wall of the hollow block, the sliding rod drives the abutting ring to slide, after the abutting ring slides to a proper position, the threaded pin is rotated into the hollow block and the inner wall of the sliding rod, then the knob is rotated to enable the threaded rod to rotate on the inner wall of the supporting plate, the rotation of threaded rod can drive the clamp ring and slide, the slip of clamp ring can drive cavity piece and slide bar and slide, the slide bar drives and supports the ring and slide, stop rotating the knob after supporting ring and clamp ring contact work piece, thereby just so can fix the work piece position and can process the work piece, through setting up clamping device, not only can carry out the centre gripping to the work piece, can also be different at the work piece specification equally can be spacing and support the work piece, the operation of reselecting the bush has been avoided, save time increases work efficiency.

2. The support plate can be prevented from inclining when the inner wall is accommodated in the support plate, and the position of the clamping block on the support block can be limited by the limiting block of the T-shaped structure, so that the sliding angle of the clamping block can be limited, and the clamping block can easily slide into the inner wall of the support plate.

3. In the invention, by arranging the shielding device, when the spray head is not needed to be used, the disc is dragged to drive the limiting ring to slide, the sliding of the disc drives the sliding block to slide, the sliding block slides on the outer surface of the rotating block, the sliding of the disc can drive the spring on the top disc to contract, after the disc and the limiting ring slide to proper positions, the rotating block is rotated to enable the rotating block to rotate on the surface of the rotating column on the fixed block, the rotation of the rotating block can drive the disc on the sliding block to rotate, after the disc rotates to a proper position, the disc is loosened, the spring rebounds, the disc and the limiting ring are driven by the spring to slide, the sliding is stopped after the disc and the limiting ring contact the surface of the spray head, the arrangement of the limiting ring plays a role in limiting the position of the disc on the surface of the spray head, through setting up and sheltering from the device, not only can prevent that the dust from getting into the shower nozzle inner wall, can also avoid the inside liquid of shower nozzle to drip, avoided the shower nozzle to get into the condition that the dust pollutes inside liquid.

4. Through setting up the spacing ring and being the "loudspeaker form" structure of laminating shower nozzle, can further accomplish the restriction of disc position, the spacing ring can cooperate the spring to use.

5. In the invention, by arranging the cleaning device, when the grinding rod needs to be cleaned, the first placing ring and the second placing ring are aligned with the grinding rod, the magnets and the circular rings on the first placing ring and the second placing ring are also aligned with each other, the first placing ring and the second placing ring are pushed, the first placing ring and the second placing ring drive the connecting block and the scraper to slide and also drive the magnets and the circular rings, the magnets slide into the inner walls of the circular rings, so that the magnets are adsorbed on the inner walls of the circular rings, meanwhile, the cleaning brushes on the convex blocks are driven to slide, after the scraper and the cleaning brushes are attached to the grinding rod, the scraper and the cleaning brushes are pushed to slide, the scraper scrapes the crushed slag on the grinding rod, if part of the crushed slag is adhered to the grinding rod during scraping, the crushed slag is cleaned by the cleaning brushes, by arranging the cleaning device, the grinding rod can be cleaned, can also strike off stubborn disintegrating slag on the stick of polishing, avoid polishing stick clearance unclean add the poor condition of effect of polishing to other and add man-hour appearance, also prevent that disintegrating slag and other work pieces from mixing and destroying other work piece qualities.

6. Through being semicircle annular state with scraper and clearance brush setting, can make scraper and clearance brush laminating stick surface of polishing, prevent that scraper and clearance brush from appearing not laminating the stick of polishing when using and appearing the problem that the clearance is not clean.

Drawings

Fig. 1 is a schematic perspective view of a high-rigidity honing device according to the present invention;

fig. 2 is an exploded view of a clamping device in a high-rigidity honing device according to the invention;

fig. 3 is a schematic structural diagram of a part a in fig. 2 in the high-rigidity honing device provided by the invention;

fig. 4 is a schematic side view of a high-rigidity honing device according to the present invention;

fig. 5 is a schematic structural diagram at B of fig. 4 in the honing device with high rigidity proposed by the invention;

fig. 6 is an exploded view of a shielding device in a high-rigidity honing device according to the present invention;

fig. 7 is a schematic top view of a high-rigidity honing device according to the present invention;

fig. 8 is a schematic structural view at C of fig. 7 in the high-rigidity honing device proposed by the present invention;

fig. 9 is an exploded structural schematic diagram of a cleaning device in the high-rigidity honing device provided by the invention.

Illustration of the drawings:

1. a body; 2. a driver; 3. grinding a rod; 4. a spray head; 5. a clamping device; 501. a support plate; 502. a threaded rod; 503. a clamping ring; 504. a knob; 505. a hollow block; 506. a slide bar; 507. a support ring; 508. a threaded pin; 509. placing the blocks; 510. a support block; 511. a limiting block; 512. a clamping block; 6. a shielding device; 61. a fixed block; 62. rotating the block; 63. a slider; 64. a disc; 65. turning the column; 66. a limiting ring; 67. a top tray; 68. a spring; 7. a cleaning device; 71. a first placement ring; 72. a second placing ring; 73. connecting blocks; 74. a scraper; 75. a bump; 76. cleaning a brush; 77. a magnet; 78. a circular ring.

Detailed Description

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a high rigidity honing device includes organism 1 and clamping device 5, and the sliding surface of organism 1 is connected with driver 2, and the stick of polishing 3 is installed to the bottom of driver 2, and the inner wall of organism 1 is equipped with shower nozzle 4 admittedly, and the surface of organism 1 is equipped with two clamping device 5, and the surface of shower nozzle 4 is equipped with shelters from device 6, and the surface of the stick of polishing 3 is equipped with cleaning device 7.

The specific arrangement and function of the holding means 5, the screening means 6 and the cleaning means 7 will be described in detail below.

In this embodiment: the clamping device 5 comprises a supporting plate 501, the bottom end of the supporting plate 501 is fixedly mounted on the inner wall of the machine body 1, a threaded rod 502 is connected to the inner wall of the supporting plate 501 in a threaded manner, a clamping ring 503 is rotatably connected to the side wall of the threaded rod 502, a knob 504 is fixedly mounted at one end, far away from the clamping ring 503, of the threaded rod 502, when a workpiece needs to be machined, the knob 504 is rotated first to drive the threaded rod 502 to rotate, the threaded rod 502 rotates on the inner wall of the supporting plate 501, the clamping ring 503 can be driven to slide by rotation of the threaded rod 502, the knob 504 stops rotating after the clamping ring 503 contacts the workpiece, and the clamping ring 503 has the effects of supporting the workpiece and limiting the position of the workpiece.

Specifically, two hollow blocks 505 are fixedly mounted on the side wall of the clamp ring 503, the two hollow blocks 505 are symmetrically distributed relative to the center point of the clamp ring 503, a sliding rod 506 is slidably connected to the inner wall of the hollow block 505, a retaining ring 507 is fixedly mounted at the bottom end of the two sliding rods 506, a plurality of threaded holes are formed in the surface of the sliding rod 506, threaded pins 508 are connected to the inner walls of the hollow block 505 and the threaded holes in a threaded manner, when the position of the retaining ring 507 needs to be adjusted, the sliding rod 506 is pushed to enable the sliding rod 506 to drive the retaining ring 507 to slide, the sliding rod 506 slides on the inner wall of the hollow block 505, and after the sliding rod 506 slides to a proper position, the threaded pins 508 are rotated into the inner walls of the hollow block 505 and the sliding rod 506, and the retaining ring 507 achieves the effect of limiting workpieces of different heights.

Specifically, two placing blocks 509 are fixedly arranged on the inner wall of the machine body 1 close to the supporting plate 501, the placing blocks 509 are of a concave structure, supporting blocks 510 are fixedly arranged on the side walls of the placing blocks 509, the inner wall of the placing blocks 509 is in sliding connection with the surface of the supporting plate 501, limiting blocks 511 are fixedly arranged on the upper surfaces of the supporting blocks 510, clamping blocks 512 are in sliding connection with the surfaces of the limiting blocks 511, and the outer surfaces of the clamping blocks 512 are in sliding connection with the inner wall of the supporting plate 501.

In this embodiment: when the supporting plate 501 needs to be placed, the clamping block 512 is firstly pulled to slide on the surface of the limiting block 511, the inner wall of the placing block 509 is placed on the supporting plate 501, then the clamping block 512 is loosened to enable the clamping block 512 to slide on the inner wall of the supporting plate 501, and the arrangement of the placing block 509 plays a role in limiting the position of the supporting plate 501.

Specifically, the standing groove has all been seted up on backup pad 501's both sides surface, and fixture block 512's surface and standing groove inner wall sliding connection, stopper 511 are "T" style of calligraphy structure, can slide into backup pad 501 inner wall when fixture block 512 slides, and fixture block 512 sets up the effect that has played restriction backup pad 501 position.

In this embodiment: the shielding device 6 comprises two fixed blocks 61, the surfaces of the two fixed blocks 61 and the surface of the spray head 4 are fixedly installed, the two fixed blocks 61 are symmetrically distributed relative to the central point of the spray head 4, the side wall of each fixed block 61 is rotatably connected with a rotating block 62, the outer surfaces of the two rotating blocks 62 are respectively and slidably connected with a sliding block 63, a disc 64 is fixedly installed at one end, close to each other, of the two sliding blocks 63, when the spray head 4 is not needed to be used, the rotating blocks 62 are rotated to a proper position, the disc 64 is pushed to drive the sliding blocks 63 to slide, the sliding blocks 63 slide on the outer surfaces of the rotating blocks 62, the disc 64 slides to the surface of the spray head 4, and the arrangement of the disc 64 achieves the effect of protecting the spray head 4 and preventing the spray head 4 from being blocked by dust or floating debris when the spray head is not used.

Specifically, a rotating column 65 is fixedly arranged at one end, far away from the spray head 4, of the fixing block 61, a circular hole is formed in the surface of the rotating block 62, the rotating column 65 is rotatably connected with the rotating block 62 through the circular hole, and a limiting ring 66 is fixedly arranged on the side wall of the disc 64.

In this embodiment: when the rotating block 62 rotates, the rotating block rotates on the outer surface of the rotating column 65, when the disk 64 slides, the limiting ring 66 is driven to slide, the limiting ring 66 slides to the surface of the spray head 4, and the limiting ring 66 has the effect of limiting the position of the disk 64 on the surface of the spray head 4.

Specifically, a top plate 67 is fixedly arranged at the end, close to each other, of the two rotating blocks 62, and a spring 68 is fixedly arranged at the end, close to each other, of the top plate 67 and the circular disc 64.

In this embodiment: when the spray head 4 is not needed to be used, the disk 64 is dragged to enable the disk 64 to drive the spring 68 to contract, the rotating block 62 is rotated to enable the disk 64 to rotate to a proper position, the disk 64 and the limiting ring 66 are driven to slide by loosening the disk 64 and the spring 68, the disk 64 slides to the surface of the spray head 4 to stop, and the spring 68 plays a role in limiting the position of the disk 64.

In this embodiment: the cleaning device 7 comprises a first placing ring 71, the first placing ring 71 is located on the outer surface of the grinding rod 3, the side wall of the first placing ring 71 is movably connected with a second placing ring 72, connecting blocks 73 are fixedly arranged on the inner walls of the first placing ring 71 and the second placing ring 72, a scraper 74 is fixedly arranged at one end, close to the grinding rod 3, of each connecting block 73, when the crushed slag needs to be scraped, the first placing ring 71 and the second placing ring 72 are firstly attached together, the scraper 74 is attached to the surface of the grinding rod 3, the first placing ring 71 and the second placing ring 72 are pushed to drive the scraper 74 on the connecting blocks 73 to slide, the scraper 74 slides on the surface of the grinding rod 3, and the scraper 74 plays a role in scraping the crushed slag on the surface of the grinding rod 3.

Specifically, two protrusions 75 are fixedly mounted on the inner wall of the first placing ring 71, a cleaning brush 76 is fixedly mounted on one end of each protrusion 75, which is far away from the first placing ring 71, and the cleaning brush 76 is located on the surface of the polishing rod 3.

In this embodiment: when the first placing ring 71 moves, the lug 75 and the cleaning brush 76 are driven to slide, the cleaning brush 76 slides on the surface of the polishing rod 3, and the cleaning brush 76 has the effect of cleaning the polishing rod 3.

Specifically, two magnets 77 are fixedly arranged on the surface of the first placing ring 71, two circular rings 78 are fixedly arranged on the surface of the second placing ring 72 close to the first placing ring 71, and the inner walls of the circular rings 78 are in sliding connection with the outer surfaces of the magnets 77.

In this embodiment: when the first placing ring 71 and the second placing ring 72 are close to each other, the magnets 77 and the circular ring 78 are driven to slide, the magnets 77 slide to the inner wall of the circular ring 78, the magnets 77 are attracted by the circular ring 78, and the magnets 77 and the circular ring 78 achieve the effect of connecting the first placing ring 71 and the second placing ring 72 with each other.

The working principle is as follows: when the workpiece position needs to be limited, the fixture block 512 is firstly pulled to enable the fixture block 512 to slide on the surface of the limiting block 511 on the supporting block 510, after the fixture block 512 slides to a proper position, the supporting plate 501 is aligned to the position of the placing block 509, then the supporting plate 501 is pushed to enable the supporting plate 501 to slide towards the placing block 509, after the supporting plate 501 slides to the inner wall of the placing block 509, the fixture block 512 is loosened to enable the fixture block 512 to slide due to self gravity, the fixture block 512 can slide into the inner wall of the supporting plate 501, the fixture block 512 can limit the position of the supporting plate 501, the supporting plate 501 is prevented from falling off from the inner wall of the placing block 509 when in use, then the workpiece is placed to a proper position, then the sliding rod 506 is pushed to enable the sliding rod 506 to slide on the inner wall of the hollow block 505, the sliding rod 506 drives the retaining ring 507 to slide, after the retaining ring 507 slides to a proper position, the threaded pin 508 is rotated into the inner walls of the hollow block 505 and the sliding rod 506, then the knob 504 is rotated to enable the knob to drive the threaded rod 502 to rotate, the threaded rod 502 rotates on the inner wall of the supporting plate 501, the rotation of the threaded rod 502 can drive the clamping ring 503 to slide, the sliding of the clamping ring 503 can drive the hollow block 505 and the sliding rod 506 to slide, the sliding rod 506 drives the abutting ring 507 to slide, the knob 504 is stopped to rotate after the abutting ring 507 and the clamping ring 503 contact with a workpiece, so that the position of the workpiece can be fixed, the workpiece can be processed, the workpiece can be clamped by arranging the clamping device 5, the workpiece can also be limited and supported when the specification of the workpiece is different, the operation of selecting a bushing again is avoided, the time is saved, the working efficiency is increased, the placing block 509 is arranged to be in a concave structure, the supporting plate 501 can be prevented from inclining while the supporting plate 501 is accommodated on the inner wall, the position of the clamping block 512 on the supporting block 510 can be limited by the limiting block 511 in a T-shaped structure, and the sliding angle of the clamping block 512 can also be limited, so that the fixture block 512 can easily slide into the inner wall of the support plate 501, when the spray head 4 is not needed, the disc 64 is dragged to make the disc 64 drive the limit ring 66 to slide, the sliding of the disc 64 drives the sliding block 63 to slide, the sliding of the sliding block 63 slides on the outer surface of the rotating block 62, the sliding of the disc 64 drives the spring 68 on the top plate 67 to contract, after the disc 64 and the limit ring 66 slide to proper positions, the rotating block 62 is rotated to make the rotating block 62 rotate on the surface of the rotating post 65 on the fixed block 61, the rotating block 62 rotates to drive the disc 64 on the sliding block 63 to rotate, after the disc 64 rotates to proper positions, the disc 64 is loosened, the spring 68 rebounds, the spring 68 drives the disc 64 and the limit ring 66 to slide, the sliding stops after the disc 64 and the limit ring 66 contact the surface of the spray head 4, the limit ring 66 plays a role in limiting the position of the disc 64 on the surface of the spray head 4, by arranging the shielding device 6, not only can prevent dust from entering the inner wall of the spray head 4, but also can prevent liquid in the spray head 4 from dripping out, and prevent the spray head 4 from entering the dust to pollute the liquid in the spray head 4, the limit ring 66 can be matched with the spring 68 for use, when the grinding rod 3 needs to be cleaned, the first placing ring 71 and the second placing ring 72 are aligned with the grinding rod 3, the magnets 77 on the first placing ring 71 and the second placing ring 72 are aligned with each other, the first placing ring 71 and the second placing ring 72 are pushed, the first placing ring 71 and the second placing ring 72 drive the connecting block 73 and the scraper 74 to slide, the magnets 77 and the circular rings 78 are also driven, the magnets 77 slide into the inner wall of the circular rings 78, so that the magnets 77 are adsorbed on the inner wall of the circular rings 78, and the cleaning brushes 76 on the convex blocks 75 are also driven to slide, after the scraper 74 and the cleaning brush 76 are attached to the grinding rod 3, pushing the first placing ring 71 and the second placing ring 72 allows the scraper 74 and the cleaning brush 76 to slide, the scraper 74 scrapes the broken slag on the grinding rod 3, if some of the debris is stuck to the grinding rod 3 during the scraping operation and then is cleaned by the cleaning brush 76, by arranging the cleaning device 7, not only can the grinding rod 3 be cleaned, but also stubborn broken slag on the grinding rod 3 can be scraped, the condition that the grinding rod 3 is not cleaned completely and the grinding effect is poor when other workpieces are processed is avoided, the quality of other workpieces is prevented from being damaged by mixing the broken slag and other workpieces, through being the semicircle ring 78 state with scraper 74 and cleaning brush 76 setting, can make scraper 74 and cleaning brush 76 laminating grinding rod 3 surface, prevent that scraper 74 and cleaning brush 76 from appearing not laminating grinding rod 3 when using and appearing cleaning up unclean problem.

Claims

1. A high rigidity honing device, includes organism (1) and clamping device (5), its characterized in that: the surface sliding connection of organism (1) has driver (2), stick of polishing (3) are installed to the bottom of driver (2), shower nozzle (4) are equipped with admittedly to the inner wall of organism (1), the surface of organism (1) is equipped with two clamping device (5), clamping device (5) include backup pad (501), the bottom and organism (1) inner wall of backup pad (501) are adorned admittedly, the inner wall threaded connection of backup pad (501) has threaded rod (502), the lateral wall of threaded rod (502) rotates and is connected with clamp ring (503), knob (504) are adorned admittedly to the one end that clamp ring (503) were kept away from in threaded rod (502).

2. A high rigidity honing device according to claim 1, wherein: the lateral wall of clamp ring (503) is equipped with two cavity pieces (505) admittedly, and two cavity pieces (505) are for the central point symmetric distribution of clamp ring (503), the inner wall sliding connection of cavity piece (505) has slide bar (506), two the bottom of slide bar (506) is equipped with admittedly and supports ring (507), a plurality of screw holes have been seted up on the surface of slide bar (506), the inner wall threaded connection of cavity piece (505) and screw hole has threaded pin (508).

3. A high rigidity honing device according to claim 1, wherein: two placing blocks (509) are fixedly arranged at the positions, close to the supporting plate (501), of the inner wall of the machine body (1), the placing blocks (509) are of a concave structure, supporting blocks (510) are fixedly arranged on the side walls of the placing blocks (509), the inner wall of the placing blocks (509) is in sliding connection with the surface of the supporting plate (501), limiting blocks (511) are fixedly arranged on the upper surface of the supporting blocks (510), clamping blocks (512) are in sliding connection with the surface of the limiting blocks (511), and the outer surfaces of the clamping blocks (512) are in sliding connection with the inner wall of the supporting plate (501).

4. A high rigidity honing device according to claim 3, wherein: the supporting plate is characterized in that placing grooves are formed in the surfaces of the two sides of the supporting plate (501), the outer surface of the clamping block (512) is connected with the inner wall of the placing groove in a sliding mode, and the limiting block (511) is of a T-shaped structure.

5. A high rigidity honing device according to claim 1, wherein: the surface of shower nozzle (4) is equipped with shelters from device (6), shelter from device (6) and include two fixed blocks (61), two the surface of fixed block (61) and shower nozzle (4) surface are adorned admittedly, and two fixed blocks (61) are for the central point symmetric distribution of shower nozzle (4), the lateral wall of fixed block (61) rotates and is connected with commentaries on classics piece (62), two the equal sliding connection in surface of commentaries on classics piece (62) has slider (63), two disc (64) are adorned admittedly to the one end that slider (63) are close to each other.

6. A high rigidity honing device according to claim 5, wherein: the rotating column (65) is fixedly mounted at one end, far away from the spray head (4), of the fixing block (61), a round hole is formed in the surface of the rotating block (62), the rotating column (65) is rotatably connected with the rotating block (62) through the round hole, and a limiting ring (66) is fixedly mounted on the side wall of the disc (64).

7. A high rigidity honing device according to claim 5, wherein: and a top disc (67) is fixedly arranged at one end of each of the two rotating blocks (62) close to each other, and a spring (68) is fixedly arranged at one end of each of the top disc (67) and the circular disc (64) close to each other.

8. A high rigidity honing device according to claim 1, wherein: the surface of stick of polishing (3) is equipped with cleaning device (7), cleaning device (7) are including first ring (71) of placing, first ring (71) of placing is located the surface of stick of polishing (3), first lateral wall swing joint who places ring (71) has the second to place ring (72), first ring (71) of placing and the second inner wall of placing ring (72) all are equipped with connecting block (73) admittedly, scraper (74) are equipped with admittedly to connecting block (73) one end near stick of polishing (3).

9. A high rigidity honing device according to claim 8, wherein: two convex blocks (75) are fixedly arranged on the inner wall of the first placing ring (71), a cleaning brush (76) is fixedly arranged at one end, far away from the first placing ring (71), of each convex block (75), and the cleaning brush (76) is located on the surface of the grinding rod (3).

10. A high rigidity honing device according to claim 8, wherein: two magnets (77) are fixedly arranged on the surface of the first placing ring (71), two circular rings (78) are fixedly arranged on the surface of the second placing ring (72) close to the position of the first placing ring (71), and the inner wall of each circular ring (78) is connected with the outer surface of each magnet (77) in a sliding mode.