CN115476233A

CN115476233A - Agricultural machinery gear machining device

Info

Publication number: CN115476233A
Application number: CN202211417461.XA
Authority: CN
Inventors: 於海明; 陈学雷
Original assignee: LIANYUNGANG CONTINENT AGRICULTURAL MACHINERY CO LTD
Current assignee: LIANYUNGANG CONTINENT AGRICULTURAL MACHINERY CO LTD
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2022-12-16
Anticipated expiration: 2042-11-14
Also published as: CN115476233B

Abstract

The invention relates to the technical field of gear machining equipment, in particular to an agricultural machine gear machining device which comprises a workbench, a placing structure, a fixing structure, a first driving structure, a polishing structure, a cleaning structure and a storage structure, wherein the first driving structure drives the placing structure to rotate, so that the gears can be conveniently and quickly loaded and unloaded, the machining efficiency is improved, the fixing structure is convenient to quickly fix the gears, the flexibility is improved, the polishing structure is convenient to polish the gears and quickly replace the polishing brush, the replacement efficiency is improved, the second driving structure is convenient to adjust the direction of the gears, the different surfaces of the gears can be conveniently polished, the flexibility is improved, the cleaning structure is convenient to collect scraps and dust generated during polishing, the dust and the scraps are prevented from splashing, the storage structure is convenient to temporarily store the unprocessed gears, the gear is convenient to be reprocessed, and the practicability is improved.

Description

Agricultural machinery gear machining device

Technical Field

The invention relates to the technical field of gear machining equipment, in particular to an agricultural machinery gear machining device.

Background

The agricultural machinery refers to various machinery used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products, the gear is a mechanical element for transmitting motion and power in the agricultural machinery, and the gear needs a processing device to process the gear in the production and processing process.

However, traditional processingequipment is adding man-hour to the gear, after a plurality of gear machining accomplished, need take off a plurality of gears from processingequipment and change for the gear of waiting to process again and process, influence machining efficiency, a plurality of brushes of polishing are installed simultaneously and are connected epaxially, because every brush of polishing's degree of wear is different, be not convenient for change single brush of polishing, the flexibility is lower, can produce the sweeps and the dust splashes to the workstation when polishing simultaneously, lead to neatly and neatly lower, simultaneously at the in-process of polishing, probably have some substandard products or the gear that has not polished, because the workstation mesa is less, be not convenient for deposit substandard product and gear that has not polished.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an agricultural machine gear machining device.

The technical scheme adopted by the invention for solving the technical problems is as follows: an agricultural machinery gear machining device comprises a workbench, wherein a placing structure for placing gears is arranged on the workbench; the placing structure is driven by a first driving structure; the placing structure is provided with a fixing structure for fixing the workpiece; the placing structure is driven by a second driving structure; a polishing structure for processing the workpiece is arranged on the workbench; the workbench is provided with a storage structure for storing workpieces; the workbench is provided with a cleaning structure for collecting scraps;

the placing structure comprises a base, a plurality of bases are connected to the workbench in a rotating mode, two placing columns used for placing workpieces are connected to the base in a rotating mode, a connecting column is fixedly connected to the base, and the connecting column and the workbench are connected in a rotating mode.

Concretely, fixed knot constructs including the fixed block, place two fixed blocks of sliding connection on the post, the first drive block of fixedly connected with on the fixed block, first drive block and place sliding connection between the post, conflict between first drive block and the actuating lever, the actuating lever with place sliding connection between the post, it is connected with the gyro wheel to rotate on the actuating lever, roll connection between gyro wheel and the guide rail, install the guide rail on the workstation, be equipped with first drive groove on the guide rail, the guide rail left side height is higher than the right side height.

Specifically, the top in actuating lever cross-section is the trapezium structure, first drive block is the slope setting towards the one end of actuating lever, first drive block and place and be connected with first reset spring between the post, the actuating lever with place and be connected with second reset spring between the post.

Specifically, first drive structure includes first gear, install first gear on the spliced pole, mesh between first gear and the rack, sliding connection between rack and the workstation, fixed connection between rack and the connecting rod, sliding connection between connecting rod and the workstation, fixedly connected with push rod on the connecting rod, sliding connection between push rod and the workstation, fixedly connected with guide bar on the workstation, sliding connection between connecting rod and the guide bar, sliding connection has two first stoppers on the workstation, one of them block between first stopper and the connecting rod, sliding connection has the button on the push rod, sliding connection between button and the slide bar, sliding connection between slide bar and the push rod, sliding connection between slide bar and the connecting rod, conflict between slide bar and the first stopper, be connected with fifth reset spring between button and the push rod, be connected with third reset spring between first stopper and the workstation, be connected with fourth reset spring between connecting rod and the workstation.

Specifically, the second drive structure includes the second gear, place fixedly connected with second gear on the post, mesh between second gear and the third gear, it is connected with the third gear to rotate on the workstation, it is connected with the second belt pulley to rotate on the workstation, fixed connection between second belt pulley and the third gear, the winding has the second belt on the second belt pulley, install the second motor on the workstation, fixed connection between the output shaft of second motor and the second belt pulley.

Specifically, the structure of polishing includes the adapter sleeve, fixedly connected with adapter sleeve on the workstation, a plurality of installation pieces of fixedly connected with on the adapter sleeve, it is connected with the pivot to rotate on the workstation, rotate between pivot and the adapter sleeve and be connected, a plurality of first belt pulleys of pivot fixedly connected with, it is connected with first belt pulley, two to rotate on the installation piece the winding has first belt on the first belt pulley, install the brush of polishing on the first belt pulley.

Specifically, sliding connection has two second stoppers on the brush of polishing, block between second stopper and the brush of polishing, sliding connection has the clamping ring on the brush of polishing, the first pressure piece of pressing of fixedly connected with on the clamping ring, sliding connection between first pressure piece and the brush of polishing, sliding connection between first pressure piece and the second stopper, be connected with sixth reset spring between second stopper and the brush of polishing, install first motor on the workstation, fixed connection between the output shaft of first motor and the pivot, first left end of pressing the piece cross-section is the triangle-shaped structure, sliding fit between the triangle-shaped spout on first pressure piece and the second stopper.

Specifically, the clearance structure includes the collecting box, it has the collecting box to slide on the workstation, install the filter screen on the collecting box, install the vacuum pump on the workstation, install the connecting pipe on the induction port of vacuum pump, the other end of connecting pipe is in the bottom of filter screen, install the connecting cover on the workstation, be equipped with logical groove on the workstation, it extends to the upper left side of collecting box to lead to the groove.

Specifically, deposit the structure and include the fixed plate, a plurality of fixed plates of fixedly connected with on the workstation, a plurality of mounting panels of fixedly connected with on the fixed plate, the post is deposited to fixedly connected with on the mounting panel, sliding connection has the go-between on depositing the post, sliding connection has two dogs on depositing the post.

Specifically, fixedly connected with second drive block on the go-between, sliding connection between second drive block and the storage post, rotate on the second drive block and be connected with two connecting axles, roll connection between connecting axle and the dog, be equipped with on the dog with connecting axle assorted second drive groove, two the second drive groove is the slope setting, sliding connection has the third stopper on the dog, conflict between third stopper and the storage post, be equipped with on the storage post with third stopper assorted spacing groove, sliding connection has the second to press the briquetting on the dog, fixed slider on the second presses the briquetting, sliding connection between slider and the dog, sliding connection between slider and the third stopper, the bottom in slider cross-section is triangle-shaped, sliding fit between slider and the triangle-shaped spout on the third stopper, be connected with the seventh reset spring between second drive block and the storage post, be connected with the eighth reset spring between third stopper and the dog.

The invention has the beneficial effects that:

(1) According to the agricultural machine gear machining device, the workbench is provided with the placing structure for placing the gear, the placing structure is driven by the first driving structure, the first driving structure drives the placing structure to rotate, so that the gear can be conveniently and rapidly loaded and unloaded, and the machining efficiency is improved.

(2) According to the agricultural machine gear machining device, the placing structure is provided with the fixing structure for fixing the workpiece, and the fixing structure is arranged to fix the gear quickly.

(3) According to the gear machining device for the agricultural machine, the grinding structure for machining the workpiece is arranged on the workbench, the grinding structure is convenient for grinding the gear, and meanwhile, the grinding brush is convenient to replace rapidly, so that the replacement efficiency is improved.

(4) According to the agricultural machine gear machining device, the placing structure is driven by the second driving structure, the direction of the gear can be conveniently adjusted due to the arrangement of the second driving structure, different surfaces of the gear can be conveniently polished, and flexibility is improved.

(5) According to the gear machining device for the agricultural machine, the cleaning structure for collecting the scraps is arranged on the workbench, the arrangement of the cleaning structure is convenient for collecting the scraps and dust generated during polishing, and the dust and the scraps are prevented from splashing.

(6) According to the gear machining device for the agricultural machine, the storage structure for storing the workpiece is arranged on the workbench, and the storage structure is arranged to facilitate temporary storage of the unprocessed gear so as to facilitate re-machining.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic overall structure view of a preferred embodiment of an agricultural gear processing apparatus according to the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an enlarged view of the part B shown in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the push rod and the workbench according to the present invention;

FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 4;

FIG. 6 is an enlarged view of the D-section shown in FIG. 4;

FIG. 7 is a schematic view of the connection structure of the collecting box and the workbench of the present invention;

FIG. 8 is a schematic view of a connection structure of a base and a worktable according to the present invention;

FIG. 9 is a schematic view of a connection structure of a second pulley and a worktable according to the present invention;

FIG. 10 is a schematic view of the connection structure of the rack and the first gear of the present invention;

FIG. 11 is a schematic view of the connection structure of the guide bar and the worktable according to the present invention;

FIG. 12 is an enlarged view of the structure of the section E shown in FIG. 11;

FIG. 13 is an enlarged view of the structure of the portion G shown in FIG. 11;

FIG. 14 is a schematic view of a connection structure of the polishing brush and the first pulley of the present invention;

FIG. 15 is a schematic view of the guide rail configuration of the present invention;

FIG. 16 is a schematic view of the connection structure of the connection ring and the storage column according to the present invention;

fig. 17 is a schematic view of the connection structure of the stopper and the storage column according to the present invention.

In the figure: 1. a work table; 2. a placement structure; 201. a base; 202. placing the column; 203. connecting columns; 3. a fixed structure; 301. a fixed block; 302. a first driving block; 303. a first return spring; 304. a drive rod; 305. a second return spring; 306. a roller; 307. a guide rail; 308. a first drive slot; 4. a first drive structure; 401. a push rod; 402. a button; 403. a connecting rod; 404. a slide bar; 405. a first stopper; 406. a third return spring; 407. a guide bar; 408. a fourth return spring; 409. a rack; 410. a first gear; 411. a fifth return spring; 5. polishing the structure; 501. connecting sleeves; 502. a rotating shaft; 503. mounting blocks; 504. a first pulley; 505. a first belt; 506. polishing a brush; 507. pressing a ring; 508. a first pressing block; 509. a second limiting block; 510. a sixth return spring; 511. a first motor; 6. cleaning the structure; 601. a collection box; 602. filtering with a screen; 603. a vacuum pump; 604. a connecting pipe; 605. a through groove; 606. a connecting cover; 7. a storage structure; 701. storing the column; 702. mounting a plate; 703. a fixing plate; 704. a connecting ring; 705. a second driving block; 706. a connecting shaft; 707. a stopper; 708. a seventh return spring; 709. a second driving groove; 710. a third limiting block; 711. a limiting groove; 712. a slider; 713. a second pressing block; 714. an eighth return spring; 8. a second drive structure; 801. a second gear; 802. a third gear; 803. a second pulley; 804. a second belt; 805. a second motor.

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.

As shown in fig. 1-17, the gear processing device of the agricultural machine of the present invention comprises a workbench 1, wherein a placing structure 2 for placing gears is arranged on the workbench 1; the placement structure 2 is driven by a first drive structure 4; the placing structure 2 is provided with a fixing structure 3 for fixing a workpiece; the placement structure 2 is driven by a second drive structure 8; a polishing structure 5 for processing a workpiece is arranged on the workbench 1; the workbench 1 is provided with a storage structure 7 for storing workpieces; a cleaning structure 6 for collecting scraps is arranged on the workbench 1;

placing structure 2 includes base 201, it is connected with a plurality of bases 201 to rotate on the workstation 1, it is connected with two posts 202 of placing that are used for placing the work piece to rotate on the base 201, fixedly connected with spliced pole 203 on the base 201, rotate between spliced pole 203 and the workstation 1 and be connected.

Specifically, fixed knot constructs 3 and includes fixed block 301, it has two fixed blocks 301 to place sliding connection on the post 202, the first drive block 302 of fixedly connected with on the fixed block 301, first drive block 302 with place sliding connection between the post 202, conflict between first drive block 302 and the actuating lever 304, actuating lever 304 with place sliding connection between the post 202, the last rotation of actuating lever 304 is connected with gyro wheel 306, rolling connection between gyro wheel 306 and the guide rail 307, install guide rail 307 on the workstation 1, be equipped with first drive groove 308 on the guide rail 307, guide rail 307 left side height is higher than right side height, the top of actuating lever 304 cross-section is the trapezium structure, first drive block 302 is the slope setting towards the one end of actuating lever 304, first drive block 302 with place and be connected with first reset spring 303 between the post 202, the second reset spring 305 is connected between the driving rod 304 and the placing column 202, when the base 201 drives the placing column 202 to move, the driving rod 304 on the placing column 202 drives the two rollers 306 to roll on the first driving groove 308 on the guide rail 307, because the left side height of the guide rail 307 is higher than the right side height, when the rollers 306 ascend, the rollers 306 drive the driving rod 304 to slide upwards, the second reset spring 305 contracts while the driving rod 304 slides upwards, the top end inclined plane of the driving rod 304 abuts against the inclined plane of the first driving block 302, the two first driving blocks 302 slide outwards, the first reset spring 303 contracts simultaneously, the fixed block 301 and the gear abut tightly, meanwhile, the placing column 202 on the inner side drives the rollers 306 to rotate to the outer side of the guide rail 307, the fixed block 301 does not fix the gear any more, further, the placing column 202 rotates to the inner side, the gear is automatically fixed, and the gear is convenient to process, the practicality is improved, and place post 202 and can realize automatic loosening when rotating to the outside, be convenient for take off the gear that is processed, improved the flexibility.

Specifically, the first driving structure 4 includes a first gear 410, the connecting column 203 is provided with the first gear 410, the first gear 410 is engaged with a rack 409, the rack 409 is slidably connected with the workbench 1, the rack 409 is fixedly connected with the connecting rod 403, the connecting rod 403 is slidably connected with the workbench 1, the connecting rod 403 is fixedly connected with a push rod 401, the push rod 401 is slidably connected with the workbench 1, the workbench 1 is fixedly connected with a guide rod 407, the connecting rod 403 is slidably connected with the guide rod 407, the workbench 1 is slidably connected with two first limit blocks 405, one of the first limit blocks 405 is clamped with the connecting rod 403, the push rod 401 is slidably connected with a button 402, the button 402 is slidably connected with the slide rod 404, and the slide rod 404 is slidably connected with the push rod 401, the sliding rod 404 is slidably connected with the connecting rod 403, the sliding rod 404 is abutted against the first limiting block 405, the fifth return spring 411 is connected between the button 402 and the push rod 401, the third return spring 406 is connected between the first limiting block 405 and the workbench 1, the fourth return spring 408 is connected between the connecting rod 403 and the workbench 1, a plurality of gears are firstly placed on the placing columns 202 on the outer sides of the bases 201, after the gears are placed, the buttons 402 are pressed, meanwhile, the fifth return spring 411 contracts, the buttons 402 drive the sliding rod 404 to slide downwards when sliding downwards, the sliding rod 404 is abutted against the first limiting block 405 to slide downwards, the third return spring 406 contracts when the first limiting block 405 slides downwards, meanwhile, the first limiting block 405 slides downwards until no longer being clamped with the connecting rod 403, at the moment, the push rod 401 on the workbench 1 can be pushed leftwards, the push rod 401 drives the connecting rod 403 to slide leftwards when sliding leftwards, the connecting rod 403 slides leftwards through the guide rod 407 more stably, meanwhile, the fourth return spring 408 contracts, the connecting rod 403 drives the rack 409 to slide when sliding, the rack 409 drives the three first gears 410 to rotate, so that the three first gears 410 drive the three connecting posts 203 to rotate 180 degrees, the connecting posts 203 drive the base 201 to rotate 180 degrees, the gear placed on the post 202 on the outer side of the base 201 rotates 180 degrees, the gear is positioned in front of the polishing structure 5, the polished gear rotates to the outer side of the workbench 1, the polished gear is convenient to be taken down to replace the gear which is not polished, when the rack 409 slides to a certain position, because connecting rod 403 bottom both ends are the slope setting, when contacting with another first stopper 405, can support first stopper 405 to shrink workstation 1 in, continue to slide left this moment, first stopper 405 can under the effect of third reset spring 406 and between connecting rod 403 block, thereby through the block between first stopper 405 and the connecting rod 403, be convenient for fix connecting rod 403, connecting rod 403 has been avoided taking place to slide, the steadiness has been improved, and drive first gear 410 through rack 409 and rotate 180 degrees, and then drive base 201 and rotate and make two exchange positions of placing post 202, be convenient for carry out the material loading to a plurality of gears fast, and then improved machining efficiency.

Specifically, the second driving structure 8 includes a second gear 801, the placing column 202 is fixedly connected with the second gear 801, the second gear 801 is engaged with the third gear 802, the working table 1 is rotatably connected with a second pulley 803, the second pulley 803 is fixedly connected with the third gear 802, a second belt 804 is wound on the second pulley 803, a second motor 805 is installed on the working table 1, an output shaft of the second motor 805 is fixedly connected with the second pulley 803, when different surfaces of the gears need to be polished, since the second gear 801 is fixedly connected to the placing column 202, when the placing column 202 rotates to the inner side, the second gear 801 is engaged with the third gear 802, at the same time, the second motor 805 can be opened through the opening of the second motor, the output shaft of the second motor 805 drives the second pulley to rotate when the output shaft of the second motor 803, the three second pulleys 803 on the working table 1 are driven to rotate through the second belt 801, the second pulley 801 drives the third gear 802 to rotate the second gear 801, thereby driving the second pulley 801 to rotate the placing column 202, and further improving the flexibility of the workpiece placing column 202.

Specifically, grinding structure 5 includes adapter sleeve 501, fixedly connected with adapter sleeve 501 on the workstation 1, fixedly connected with a plurality of installation pieces 503 on the adapter sleeve 501, the last swivelling joint of workstation 1 has pivot 502, the swivelling joint between pivot 502 and the adapter sleeve 501, a plurality of first belt pulleys 504 of pivot 502 fixedly connected with, the swivelling joint has first belt pulley 504 on the installation piece 503, two first belt pulley 504 goes up the winding has first belt 505, install grinding brush 506 on the first belt pulley 504, sliding connection has two second stopper 509 on grinding brush 506, block between second stopper and the grinding brush 506, sliding connection has a clamping ring 507 on grinding brush 506, according to the first pressing block 508 of fixedly connected with on the clamping ring 507, sliding connection between first pressing block 508 and the grinding brush 506, sliding connection between second stopper 509 and the second stopper 506 is connected with sixth reset spring between second stopper 509 and the grinding brush 506, install on the workstation 1 first motor, fixed connection between first pressing block 508 and the grinding brush 506 and the pivot 511 are connected through a rotation triangle-shaped connection of first belt pulley 511 when the pivot 502 rotates the first belt 502, the first belt pulley 511 rotates and the first belt 511, when the first belt 502 rotates and the first belt 511 rotates and the first belt 502, the first pulley 511 rotates and the first belt 511, the first pulley 502, when the first pulley 502 rotates, thereby make first belt pulley 504 drive polish brush 506 to placing the gear on the post 202 and polish, when needing to change polish brush 506, through pressing ring 507, press ring 507 and drive first pressure piece 508 and slide when sliding, make first pressure piece 508 and the triangle-shaped spout on the second stopper 509 between sliding fit, and then make two second stoppers 509 no longer with first belt pulley 504 between the block, sixth reset spring 510 contracts simultaneously, thereby through the block between two second stoppers 509 and the first belt pulley 504, make and dismantle fast between first belt pulley 504 and the polish brush 506 and be connected, and then be convenient for change polish brush 506 that needs to be changed fast, the replacement efficiency is improved.

Specifically, the cleaning structure 6 includes a collection box 601, the collection box 601 slides on the workbench 1, a filter screen 602 is installed on the collection box 601, a vacuum pump 603 is installed on the workbench 1, a connection pipe 604 is installed on an air suction port of the vacuum pump 603, the other end of the connection pipe 604 is located at the bottom end of the filter screen 602, a connection cover 606 is installed on the workbench 1, a through groove 605 is formed in the workbench 1, the through groove 605 extends to the upper left side of the collection box 601, in the polishing process, by opening the vacuum pump 603, since the connection pipe 604 connected with the air suction port of the vacuum pump 603 runs through the lower side of the filter screen 602 on the collection box 601, when the vacuum pump 603 works, dust generated during polishing is collected into the collection box 601 through the through groove 605, after the processing is completed, the collection box 601 is taken out, the collected dust can be poured out, the collection of the dust and the dust generated during polishing is facilitated through the collection box 601, the splashing of the dust and the dust onto the workbench 1 is avoided, the neatness of the table top is improved, and the splashing range of the dust is reduced through the connection cover 606, and the splashing range of the dust is improved.

Specifically, the storage structure 7 includes a fixing plate 703, a plurality of fixing plates 703 are fixedly connected to the workbench 1, a plurality of mounting plates 702 are fixedly connected to the fixing plate 703, a storage column 701 is fixedly connected to the mounting plate 702, a connection ring 704 is slidably connected to the storage column 701, two stoppers 707 are slidably connected to the storage column 701, a second driving block 705 is fixedly connected to the connection ring 704, the second driving block 705 is slidably connected to the storage column 701, two connection shafts 706 are rotatably connected to the second driving block 705, the connection shafts 706 are in rolling connection with the stoppers 707, second driving grooves 709 matched with the connection shafts 706 are formed in the stoppers 707, the two second driving grooves 709 are arranged in an inclined manner, a third limiting block 710 is slidably connected to the stoppers 707, and the third limiting block 710 is abutted against the storage column 701, a limiting groove 711 matched with the third limiting block 710 is arranged on the storage column 701, a second pressing block 713 is connected onto the stop block 707 in a sliding manner, a sliding block 712 is fixed onto the second pressing block 713, the sliding block 712 is connected with the stop block 707 in a sliding manner, the sliding block 712 is connected with the third limiting block 710 in a sliding manner, the bottom end of the section of the sliding block 712 is triangular, the sliding block 712 is in sliding fit with the triangular sliding groove on the third limiting block 710 in a sliding manner, a seventh return spring 708 is connected between the second driving block 705 and the storage column 701, an eighth return spring 714 is connected between the third limiting block 710 and the stop block 707, when a gear needing to be polished again needs to be stored, the gear can be sleeved on the storage column 701 and is abutted against the connecting ring 704 to slide rightwards, the connecting ring 704 drives the second driving block 705 to slide rightwards, meanwhile, the seventh reset spring 708 contracts, the connecting shaft 706 is driven to be in rolling connection with the second driving grooves 709 on the stop blocks 707 when the second driving block 705 slides leftwards, the two second driving grooves 709 are obliquely arranged, so that the two stop blocks 707 slide outwards, when the stop blocks 707 slide to a certain position, the third stop block 710 is clamped between the third stop block 710 and the limit groove 711 on the storage column 701 under the action of the eighth reset spring 714, the gear is prevented from sliding from the storage column 701 through outward sliding of the stop blocks 707, flexibility is improved, when the gear needs to be taken down from the storage column 701, the second pressing block 713 is pressed, the sliding block 712 is driven to slide downwards when the second pressing block 713 slides downwards, the sliding block 712 is in sliding fit between triangular sliding grooves on the third stop block 710, the third stop block 710 slides leftwards, the third stop block 710 is not clamped with the storage column 701 any more, the second driving block 708 drives the two storage columns 701 under the action of the seventh reset spring, the sliding block 707 does not slide between the third stop block 710, the gear needs to be clamped with the storage column 701 again, the gear 701, the stop blocks 701, the gear is not clamped with the storage column 701, the stop blocks 701, the gear 701, the workpiece needs to be clamped again, and the workpiece is convenient to be taken down, the workpiece is taken down, and the workpiece is taken down, the workpiece is convenient to be taken up, the workpiece is taken down, the workpiece, and the workpiece is taken up again, and the stop blocks 701.

When the invention is used, a plurality of gears are firstly placed on the placing columns 202 on the outer sides of the bases 201, after the gears are placed, the buttons 402 are pressed, the fifth return springs 411 are contracted, the buttons 402 drive the sliding rods 404 to slide downwards when sliding downwards, the sliding rods 404 abut against the first limiting blocks 405 to slide downwards, the first limiting blocks 405 slide downwards, the third return springs 406 are contracted, the first limiting blocks 405 slide downwards until being no longer clamped with the connecting rods 403, at the same time, the push rods 401 on the workbench 1 can be pushed leftwards, the connecting rods 403 are driven to slide leftwards when the push rods 401 slide leftwards, the connecting rods 403 slide leftwards more stably through the guide rods 407, the fourth return springs 408 are contracted, the connecting rods 403 drive the racks 409 to slide when sliding, the racks 409 drive the three first gears 410 to rotate, and accordingly the three first gears 410 drive the three connecting columns 203 to rotate 180 degrees, the connecting column 203 drives the base 201 to rotate 180 degrees, so that the gear on the outer placing column 202 on the base 201 rotates 180 degrees, the gear is positioned in front of the polishing structure 5, the polished gear rotates to the outer side of the workbench 1, the polished gear is convenient to take down and replace the gear which is not polished, when the rack 409 slides to a certain position, because two ends of the bottom end of the connecting rod 403 are obliquely arranged, when the rack is contacted with another first limiting block 405, the first limiting block 405 is supported to the contracting workbench 1, and continues to slide leftwards at the moment, the first limiting block 405 is clamped with the connecting rod 403 under the action of a third reset spring 406, so that the connecting rod 403 is convenient to be fixed through the clamping between the first limiting block 405 and the connecting rod, the sliding of the connecting rod 403 is avoided, the stability is improved, and the first gear 410 is driven to rotate 180 degrees through the rack 403, the base 201 is driven to rotate, so that the two placing columns 202 can exchange positions, a plurality of gears can be conveniently and quickly loaded, and the machining efficiency is improved;

when the base 201 drives the placing column 202 to move, the driving rod 304 on the placing column 202 drives the two rollers 306 to roll on the first driving groove 308 on the guide rail 307, because the left side of the guide rail 307 is higher than the right side, when the rollers 306 rise, the rollers 306 drive the driving rod 304 to slide upwards, the second reset spring 305 contracts when the driving rod 304 slides upwards, the top inclined plane of the driving rod 304 is made to be abutted against the inclined plane of the first driving block 302, meanwhile, the two first driving blocks 302 slide outwards, meanwhile, the first reset spring 303 contracts, the fixed block 301 and the gear are made to be abutted tightly, when the placing column 202 on the inner side drives the rollers 306 to rotate to the outer side of the guide rail 307, the fixed block 301 is no longer fixed to the gear, and further, when the placing column 202 rotates to the inner side, the gear is automatically fixed, the gear is convenient to process the gear, the practicability is improved, and when the placing column 202 rotates to the outer side, the automatic loosening can be realized, the processed gear is convenient to take off, and the flexibility is improved.

When the gear is required to be ground, the first motor 511 is turned on, the output shaft of the first motor 511 drives the rotating shaft 502 to rotate when rotating, so that the rotating shaft 502 rotates on the connecting sleeve 501, the rotating shaft 502 drives the first belt pulleys 504 on the rotating shaft 502 to rotate, when the first belt pulleys 504 rotate, the first belt 505 drives the other first belt pulley 504 which is rotatably connected on the mounting blocks 503 to rotate, so that the first belt pulley 504 drives the grinding brush 506 to grind the gear on the placing column 202, when the grinding brush 506 is required to be replaced, the pressing ring 507 is pressed, the pressing ring 507 slides to drive the first pressing block 508 to slide, so that the first pressing block 508 is in sliding fit with the triangular sliding groove on the second limiting block 509, the two second limiting blocks 509 are not clamped with the first belt pulley 504 any more, and meanwhile, the sixth return spring 510 contracts, so that the first belt pulley 504 is quickly detached from the grinding brush 506 through the clamping between the two second limiting blocks 509, thereby facilitating quick replacement of the grinding brush 506 which is required to be replaced, and improving the replacement efficiency;

when different surfaces of the gear need to be polished, because the second gear 801 is fixedly connected to the placing column 202, when the placing column 202 rotates to the inner side, the second gear 801 is meshed with the third gear 802, at the same time, the second motor 805 can be turned on, the output shaft of the second motor 805 can drive the second belt pulley 803 to rotate, three second belt pulleys 803 on the workbench 1 are driven by the second belt 804, the second belt pulley 803 can drive the third gear 802 to rotate, the third gear 802 drives the second gear 801 to rotate, the second gear 801 drives the placing column 202 to rotate, and further the workpiece on the placing column 202 is driven to rotate, so that the placing column 202 is driven to rotate by the second gear 801, polishing of multiple surfaces of the gear is facilitated, and flexibility is improved;

in the polishing process, by opening the vacuum pump 603, as the connecting pipe 604 connected with the air suction port of the vacuum pump 603 penetrates below the filter screen 602 on the collecting box 601, when the vacuum pump 603 works, dust generated in polishing is collected into the collecting box 601 through the through groove 605, after processing is completed, the collecting box 601 is taken out, and the collected dust is poured out, so that the collection of the scraps and dust generated in polishing is facilitated through the collecting box 601, the dust and the scraps are prevented from splashing on the workbench 1, the cleanliness of the workbench is improved, meanwhile, the splashing range of the scraps and the dust is reduced through the connecting cover 606, and the practicability is improved;

when the gear needing to be polished again needs to be stored, the gear can be sleeved on the storage column 701 and slides rightwards against the connecting ring 704, the connecting ring 704 drives the second driving block 705 to slide rightwards when sliding rightwards, meanwhile, the seventh reset spring 708 contracts, the second driving block 705 drives the connecting shaft 706 to roll and connect between the second driving grooves 709 on the stop block 707 when sliding leftwards, because the two second driving grooves 709 are obliquely arranged, the two stop blocks 707 further slide outwards, when the stop block 707 slides to a certain position, the third stop block 710 enables the third stop block 710 to be clamped with the limiting groove 711 on the storage column 701 under the action of the eighth reset spring 714, so that the gear can be conveniently blocked by sliding outwards through the stop block 707, the gear is prevented from sliding down from the storage column 701, the flexibility is improved, when the gear needs to be taken down from the storage column 701, the second pressing block 713 is pressed, the second block 713 is driven to slide downwards when sliding downwards, the slide block 712 is enabled to be clamped with the triangular storage column 701, the storage column 701 and the triangular storage column 701 can be conveniently clamped with the stop block 701, the triangular storage column 701, the workpiece is no longer pressed, and the workpiece is conveniently taken down by the third stop block 701, at this time, the triangular storage column 701 and the workpiece is taken down, the storage column 701, the workpiece is convenient for polishing is taken down.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an agricultural machinery gear machining device which characterized in that: the gear rack comprises a workbench (1), wherein a placing structure (2) for placing gears is arranged on the workbench (1); the placing structure (2) is driven by a first driving structure (4); the placing structure (2) is provided with a fixing structure (3) for fixing a workpiece; the placing structure (2) is driven by a second driving structure (8); a grinding structure (5) for processing a workpiece is arranged on the workbench (1); a storage structure (7) for storing workpieces is arranged on the workbench (1); a cleaning structure (6) for collecting scraps is arranged on the workbench (1);

place structure (2) including base (201), it is connected with a plurality of bases (201) to rotate on workstation (1), it is connected with two posts (202) of placing that are used for placing the work piece to rotate on base (201), fixedly connected with spliced pole (203) on base (201), rotate between spliced pole (203) and workstation (1) and be connected.

2. The agricultural machine gear processing device according to claim 1, wherein: fixed knot constructs (3) including fixed block (301), it has two fixed blocks (301) to place sliding connection on post (202), the first drive block (302) of fixedly connected with is gone up in fixed block (301), sliding connection between first drive block (302) and the placing post (202), conflict between first drive block (302) and actuating lever (304), actuating lever (304) and place sliding connection between post (202), it is connected with gyro wheel (306) to rotate on actuating lever (304), rolling connection between gyro wheel (306) and guide rail (307), install guide rail (307) on workstation (1), be equipped with first drive groove (308) on guide rail (307), guide rail (307) left side height is higher than the right side height.

3. The agricultural machine gear processing device according to claim 2, wherein: the top in actuating lever (304) cross-section is the trapezium structure, first actuating block (302) is the slope setting towards the one end of actuating lever (304), first actuating block (302) with place and be connected with first reset spring (303) between post (202), actuating lever (304) with place and be connected with second reset spring (305) between post (202).

4. An agricultural gear processing apparatus according to claim 3, wherein: the first driving structure (4) comprises a first gear (410), a first gear (410) is installed on the connecting column (203), the first gear (410) is meshed with a rack (409), the rack (409) is in sliding connection with the workbench (1), the rack (409) is in fixed connection with the connecting rod (403), the connecting rod (403) is in sliding connection with the workbench (1), a push rod (401) is fixedly connected with the connecting rod (403), the push rod (401) is in sliding connection with the workbench (1), a guide rod (407) is fixedly connected with the workbench (1), a connecting rod (403) is in sliding connection with the guide rod (407), two first limit blocks (405) are in sliding connection with the workbench (1), one of the first limit blocks (405) is clamped with the connecting rod (403), a button (402) is in sliding connection with the sliding rod (404), a reset spring (411) is connected with the push rod (401), a reset spring (405) is connected with the first limit block (404), a third return spring (406) is connected between the first limiting block (405) and the workbench (1), and a fourth return spring (408) is connected between the connecting rod (403) and the workbench (1).

5. The agricultural machine gear processing device according to claim 4, wherein: second drive structure (8) include second gear (801), fixedly connected with second gear (801) on placing post (202), mesh between second gear (801) and third gear (802), it is connected with third gear (802) to rotate on workstation (1), it is connected with second belt pulley (803) to rotate on workstation (1), fixed connection between second belt pulley (803) and third gear (802), the winding has second belt (804) on second belt pulley (803), install second motor (805) on workstation (1), fixed connection between the output shaft of second motor (805) and second belt pulley (803).

6. The agricultural machine gear processing device according to claim 1, wherein: polishing structure (5) is including adapter sleeve (501), fixedly connected with adapter sleeve (501) is gone up in workstation (1), a plurality of installation pieces of fixedly connected with (503) are gone up in adapter sleeve (501), it is connected with pivot (502) to rotate on workstation (1), rotate between pivot (502) and adapter sleeve (501) and be connected, a plurality of first belt pulleys of pivot (502) fixedly connected with (504), it is connected with first belt pulley (504), two to rotate on installation piece (503) the winding has first belt (505) on first belt pulley (504), install on first belt pulley (504) and polish brush (506).

7. The agricultural machine gear processing device according to claim 6, wherein: polishing brush (506) go up sliding connection has two second stopper (509), block between second stopper (509) and the polishing brush (506), sliding connection has according to clamping ring (507) on polishing brush (506), press and go up first pressure piece (508) of fixedly connected with on clamping ring (507), sliding connection between first pressure piece (508) and polishing brush (506), sliding connection between first pressure piece (508) and second stopper (509), be connected with sixth reset spring (510) between second stopper (509) and the polishing brush (506), install first motor (511) on workstation (1), fixed connection between the output shaft of first motor (511) and pivot (502), the left end of first pressure piece (508) cross-section is the triangle-shaped structure, sliding fit between the triangle-shaped spout on first pressure piece (508) and second stopper (509).

8. The agricultural machine gear processing device according to claim 7, wherein: clearance structure (6) include collecting box (601), it has collecting box (601) to slide on workstation (1), install filter screen (602) on collecting box (601), install vacuum pump (603) on workstation (1), install connecting pipe (604) on the induction port of vacuum pump (603), the other end of connecting pipe (604) is in the bottom of filter screen (602), install connecting cover (606) on workstation (1), be equipped with logical groove (605) on workstation (1), it extends to the upper left side of collecting box (601) to lead to groove (605).

9. The agricultural machine gear processing device according to claim 1, wherein: deposit structure (7) including fixed plate (703), a plurality of fixed plates of fixedly connected with (703) are gone up in workstation (1), a plurality of mounting panels of fixedly connected with (702) are gone up in fixed plate (703), fixedly connected with deposits post (701) on mounting panel (702), sliding connection has go up go-between (704) on depositing post (701), sliding connection has two dog (707) on depositing post (701).

10. The agricultural gear machining apparatus according to claim 9, wherein: the storage rack is characterized in that a second driving block (705) is fixedly connected to the connecting ring (704), the second driving block (705) is in sliding connection with the storage column (701), the second driving block (705) is connected with two connecting shafts (706) in a rotating mode, the connecting shafts (706) are in rolling connection with a stop block (707), a second driving groove (709) matched with the connecting shafts (706) is formed in the stop block (707), the two second driving grooves (709) are obliquely arranged, a third limiting block (710) is connected to the stop block (707) in a sliding mode, the third limiting block (710) is in contact with the storage column (701), a limiting groove (707) matched with the third limiting block (710) is formed in the storage column (701), a second pressing block (713) is connected to the stop block (707) in a sliding mode, a sliding block (712) is fixed to the second pressing block (713), the sliding block (712) is connected to the stop block (707) in a sliding mode, the sliding block (712) is connected to the third limiting block (710) in a sliding mode, the bottom end of the triangular sliding block (712) is matched with a third limiting block (701), a reset spring (710), the triangular reset spring (712) is arranged between the sliding block (712), the triangular sliding block (712), and the triangular reset spring (712) and the storage column (701), and the reset spring (710) is matched with the third limiting block (710), and the reset spring (712), and the reset spring (710) is arranged between the triangular reset spring (712), and the reset spring (712) is arranged between the triangular spring (712), and the triangular spring (712) is arranged between the triangular spring (712) and the triangular spring (710), and the triangular spring (712) and the reset spring (710) A spring (714).