CN117798539A - Rotary cultivator welding device - Google Patents
Rotary cultivator welding device Download PDFInfo
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- CN117798539A CN117798539A CN202410227180.0A CN202410227180A CN117798539A CN 117798539 A CN117798539 A CN 117798539A CN 202410227180 A CN202410227180 A CN 202410227180A CN 117798539 A CN117798539 A CN 117798539A
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 239000000725 suspension Substances 0.000 description 51
- 230000000694 effects Effects 0.000 description 7
- 239000002689 soil Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to the technical field of welding devices, in particular to a rotary cultivator welding device, which comprises a hanging frame, wherein a lifting structure is arranged on the inner side of the hanging frame, the lifting structure is connected with a rotating structure, an adjusting structure is arranged at the end part of the hanging frame, a fixing structure is connected with the end part of the adjusting structure, a direction adjusting structure is arranged at the bottom side of the hanging frame, and a supporting structure is arranged on the direction adjusting structure; the rotary cultivator shaft to be welded can be lifted to any height through the lifting structure, so that the welding operation is convenient; the fixed angle of the rotary cultivator shaft can be adjusted through the rotating structure, so that convenience is further brought to the welding work of the rotary cultivator shaft; the fixed position of the rotary cultivator shaft can be adjusted through the adjusting structure; the rotary cultivator can be rotated while being fixed by the fixing structure; the whole device can be rotated through the direction-adjusting structure, so that welding work is facilitated; the rotary cultivator shaft can be temporarily lifted and fixed through the supporting structure.
Description
Technical Field
The invention relates to the technical field of welding devices, in particular to a rotary cultivator welding device.
Background
The rotary cultivator is a cultivator matched with a tractor to complete the tillage and harrowing operation. The soil-crushing machine has the characteristics of strong soil-crushing capability, flat ground surface after tillage and the like, so that the soil-crushing machine is widely applied; meanwhile, the stubble buried below the ground surface can be cut up, so that the operation of the seeder is facilitated, and a good seed bed is provided for later seeding. The rotary cultivator has the functions of breaking the plough bottom layer, restoring the soil plough layer structure, improving the water storage and soil moisture preservation capacity of the soil, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the agricultural mechanized operation standard and the like.
The core part of rotary cultivator is the major axis and goes up fixed rotatory sword tooth, when carrying out the production or the maintenance of rotary cultivator, often need weld between rotatory sword tooth and the major axis, because major axis and rotatory sword tooth dead weight are great to the shape is irregular for very inconvenient when carrying and welding, the unstable condition of welding probably appears when welding to the sword tooth of different positions on the major axis, influences the life of equipment.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a rotary cultivator welding device.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a rotary cultivator welding set, includes the mounted frame, the inboard of mounted frame is equipped with elevation structure, elevation structure is connected with rotating-structure, the tip of mounted frame is equipped with adjusting structure, adjusting structure's end connection has fixed knot to construct, the bottom side of mounted frame is equipped with the steering structure, the steering is structural to be equipped with bearing structure.
Specifically, elevation structure includes the hanging piece, the hanging piece is "M" structure, first spout has been seted up to the both sides of hanging piece, the hanging piece has the hanging piece through first spout sliding connection, two fixedly connected with haulage rope between the hanging piece, the haulage rope runs through inside the hanging piece, the hanging piece internal rotation is connected with a plurality of leading wheels, the haulage rope is in contact with the leading wheel counterbalance, the middle part of haulage rope is contradicted there is the drive wheel, drive wheel sliding connection is in the inboard of hanging piece.
Specifically, the middle part fixedly connected with pivot of drive wheel, the one end rotation of pivot is connected with the thread block, sliding connection between thread block and the mounted frame, the middle part threaded connection of thread block has long screw rod, rotate between long screw rod and the mounted frame and be connected, the side rotation of mounted block is connected with first pulley, the mounted block passes through first pulley and mounted frame sliding connection.
Specifically, the rotating structure comprises a lifting block, one side of the rotating shaft, which is away from the threaded block, is rotationally connected with the lifting block, a second sliding groove is formed in the inner side of the hanging frame, the lifting block is in sliding connection with the hanging frame through the second sliding groove, a worm wheel is fixedly connected with the end part of the rotating shaft, a worm is meshed with the side face of the worm wheel, and the worm is rotationally connected to the inner side of the lifting block.
Specifically, the middle part sliding connection of worm has the actuating lever, the cross-section of actuating lever is square structure, rotate between the both ends of actuating lever and the mounted frame and be connected, the one end fixedly connected with first gear of actuating lever, the side meshing of first gear has the second gear, the middle part fixedly connected with of second gear is transferred to the pole, it is connected to transfer to the rotation between pole and the mounted frame.
Specifically, the adjusting structure comprises a hanging arm, the end sliding connection of hanging block has the hanging arm, a plurality of constant head tanks have been seted up to the equidistance in proper order on the hanging block, the inboard sliding connection of hanging arm has the locating lever, fixedly connected with third spring between locating lever and the hanging arm, the tip of locating lever is hemisphere face structure, the sphere end of locating lever is through constant head tank and hanging block looks butt.
Specifically, the side sliding connection who hangs the arm has the control slide bar, fixedly connected with first spring between control slide bar and the suspension arm, fixedly connected with locking lever on the control slide bar, the locking lever passes through the constant head tank and hangs the block looks block.
Specifically, fixed knot constructs including rings, the downside of hanging the arm rotates and is connected with rings, rings are semicircle structure, rings's one end rotates and is connected with the closed ring, the middle part of closed ring rotates and is connected with two second pulleys, closed ring's tip fixedly connected with fixture block, the inboard sliding connection of rings has the release piece, fixedly connected with third spring between release piece and the rings, the looks block between release piece and the fixture block.
Specifically, the steering structure comprises a rotating seat, the bottom fixedly connected with of mounted frame rotates the seat, rotate the seat outside and rotate and be connected with the backup pad, the inboard sliding connection of backup pad has the brake lever, fixedly connected with fifth spring between brake lever and the backup pad, a plurality of first locating holes have been seted up to the side of rotating the seat, the tip of brake lever is inconsistent with rotating the seat through first locating hole.
Specifically, the inboard sliding connection of backup pad has conflict slider, fixedly connected with fourth spring between conflict slider and the backup pad, the side of conflict slider is inconsistent with the one end that the brake lever deviates from the rotation seat, it is connected with the footboard to rotate in the backup pad, the bottom side of footboard is inconsistent with the top of conflict slider.
Specifically, bearing structure includes the lifting board, rotate in the backup pad and be connected with the lifting board, the middle part of lifting board rotates and is connected with the loading board, the one end of loading board is the inclined plane structure, the backup pad is located the bottom side department of lifting board and has seted up conflict groove, the tip fixedly connected with grab the pole of lifting board, the inboard fixedly connected with triangle reed of backup pad, the second locating hole has been seted up to one side of lifting board, the triangle reed is inconsistent with the lifting board through the second locating hole.
The beneficial effects of the invention are as follows:
(1) According to the rotary cultivator welding device, the lifting structure is arranged on the inner side of the suspension bracket and is connected with the rotating structure, and the rotary cultivator shaft to be welded can be lifted to any height through the lifting structure, so that the welding operation is facilitated; the fixed angle of the rotary cultivator shaft can be adjusted through the rotating structure, so that convenience is further brought to the welding work of the rotary cultivator shaft.
(2) According to the rotary cultivator welding device, the end part of the suspension bracket is provided with the adjusting structure, the end part of the adjusting structure is connected with the fixing structure, the fixing position of the rotary cultivator shaft can be adjusted through the adjusting structure, and the rotary cultivator shaft can be fixed and simultaneously rotated through the fixing structure.
(3) According to the rotary cultivator welding device, the direction adjusting structure is arranged at the bottom side of the suspension bracket, and the whole device can be rotated through the direction adjusting structure, so that welding work is facilitated; the direction adjusting structure is provided with a supporting structure, and the rotary cultivator shaft can be temporarily lifted and fixed through the supporting structure, so that the rotary cultivator shaft can be conveniently taken and placed.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of the hanger shown in FIG. 1;
FIG. 3 is a schematic view showing a connection structure of the hanger bracket and the support plate shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the portion A shown in FIG. 3;
FIG. 5 is an enlarged view of the portion B shown in FIG. 3;
FIG. 6 is an enlarged view of the structure of the portion C shown in FIG. 3;
FIG. 7 is a schematic view of the connection of the hanger and the drive wheel shown in FIG. 2;
FIG. 8 is a schematic view of a connection structure of the driving rod and the hanger shown in FIG. 7;
FIG. 9 is a schematic view showing a connection structure of the hanger and the hanging block shown in FIG. 1;
fig. 10 is an enlarged schematic view of the portion D shown in fig. 9;
fig. 11 is a schematic view showing a connection structure of the hanger and hanger arm shown in fig. 9.
In the figure: 1. a hanging frame; 2. a lifting structure; 201. a long screw; 202. a first chute; 203. a driving wheel; 204. a rotating shaft; 205. a guide wheel; 206. a traction rope; 207. a hanging block; 208. a screw block; 209. a first pulley; 3. a rotating structure; 301. a steering rod; 302. a second chute; 303. a lifting block; 304. a worm wheel; 305. a worm; 306. a driving rod; 307. a first gear; 308. a second gear; 4. an adjustment structure; 401. a suspension arm; 402. a control slide bar; 403. a positioning groove; 404. a first spring; 405. a locking lever; 406. a positioning rod; 407. a second spring; 5. a fixed structure; 501. a hanging ring; 502. a closed ring; 503. a second pulley; 504. releasing the block; 505. a third spring; 506. a clamping block; 6. a direction-adjusting structure; 601. a support plate; 602. a rotating seat; 603. a pedal; 604. a contact slide block; 605. a fourth spring; 606. a brake lever; 607. a fifth spring; 608. a first positioning hole; 7. a support structure; 701. a lifting plate; 702. a carrying plate; 703. a collision groove; 704. a grab bar; 705. a second positioning hole; 706. triangular reed.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-11, the welding device for the rotary cultivator comprises a hanging frame 1, wherein a lifting structure 2 is arranged on the inner side of the hanging frame 1, the lifting structure 2 is connected with a rotating structure 3, an adjusting structure 4 is arranged at the end part of the hanging frame 1, a fixing structure 5 is connected with the end part of the adjusting structure 4, a direction adjusting structure 6 is arranged on the bottom side of the hanging frame 1, and a supporting structure 7 is arranged on the direction adjusting structure 6.
Specifically, the lifting structure 2 includes a hanging block 207, the hanging frame 1 is in an M-shaped structure, two sides of the hanging frame 1 are provided with a first chute 202, the hanging frame 1 is slidably connected with the hanging block 207 through the first chute 202, a traction rope 206 is fixedly connected between the two hanging blocks 207, the traction rope 206 penetrates through the inside of the hanging frame 1, a plurality of guide wheels 205 are rotatably connected in the hanging frame 1, the traction rope 206 is in contact with the guide wheels 205, the middle part of the traction rope 206 is in contact with a driving wheel 203, the driving wheel 203 is slidably connected to the inner side of the hanging frame 1, the middle part of the driving wheel 203 is fixedly connected with a rotating shaft 204, one end of the rotating shaft 204 is rotatably connected with a threaded block 208, the threaded block 208 is slidably connected with the hanging frame 1, a long screw 201 is rotatably connected with the middle part of the threaded block 208, the side of the hanging block 207 is rotatably connected with a first pulley 209, the hanging block 207 is slidably connected with the hanging frame 1 through the first pulley 209, and the hanging frame 1 can be welded to any shaft through the lifting structure 2, and the lifting structure can be conveniently welded to a shaft at any height;
the hanging frame 1 with an M-shaped structure is provided with hanging blocks 207 which slide along the first sliding grooves 202 at two ends respectively, and are used for lifting the heights of two ends of a rotary cultivator shaft, in order to lift the hanging blocks 207 at any height, a user can rotate a long screw 201 positioned at the bottom side of the hanging frame 1, so that the long screw 201 drives the height lifting of a driving wheel 203 at the inner side of the hanging frame 1 through the movement of a threaded block 208, as the driving wheel 203 is positioned in the middle of a traction rope 206 between the two hanging blocks 207, when the height of the driving wheel 203 is changed, the hanging blocks 207 at two sides can be changed simultaneously due to hanging weight, when the driving wheel 203 moves to the top side, the hanging blocks 207 at two sides are lowered, otherwise, the hanging frame 1 is lifted, so that a driving effect can be realized for the height change of the rotary cultivator shaft, and the welding work of the rotary cultivator shaft can be greatly facilitated through changing the fixed height of the rotary cultivator shaft.
Specifically, the rotating structure 3 includes a lifting block 303, one side of the rotating shaft 204, which is away from the threaded block 208, is rotationally connected with the lifting block 303, a second sliding chute 302 is provided on the inner side of the suspension 1, the lifting block 303 is slidably connected with the suspension 1 through the second sliding chute 302, a worm wheel 304 is fixedly connected with an end portion of the rotating shaft 204, a worm 305 is meshed with a side surface of the worm wheel 304, the worm 305 is rotationally connected with the inner side of the lifting block 303, a driving rod 306 is slidably connected with the middle portion of the worm 305, the cross section of the driving rod 306 is in a square structure, two ends of the driving rod 306 are rotationally connected with the suspension 1, one end of the driving rod 306 is fixedly connected with a first gear 307, a second gear 308 is meshed with a side surface of the first gear 307, a direction adjusting rod 301 is fixedly connected with the middle portion of the second gear 308, and the direction adjusting rod 301 is rotationally connected with the suspension 1;
in order to further improve the flexibility of welding work, the lifting block 303 is arranged at the end part of the rotating shaft 204 positioned on the driving wheel 203, the lifting block 303 is arranged in the second chute 302 and can slide in the vertical direction, and the driving wheel 203 does not rotate when lifting the positions of the hanging blocks 207 at two sides, so that the hanging blocks 207 at two sides are ensured to be positioned at the same horizontal height, the horizontal state can be kept when the rotary cultivator shaft is fixed, and when the driving wheel 203 rotates, the heights of the hanging blocks 207 at two sides can be changed due to the traction effect of the traction rope 206, so that the fixed angle of the fixed rotary cultivator shaft is changed, and the welding work for the rotary cultivator shaft is further facilitated;
when the angle of the rotary cultivator shaft needs to be adjusted, a user can rotate the direction adjusting rod 301 positioned on the side face of the suspension bracket 1, the direction adjusting rod 301 rotates to drive the driving rod 306 to rotate through the first spring 404 and the second spring 407, the worm 305 is connected to the driving rod 306 in a sliding mode, meanwhile, the rotation of the worm 305 is limited by the lifting block 303 sliding in the second sliding groove 302, when the driving rod 306 rotates, the driving wheel 203 can be further driven to rotate through the worm wheel 304, and flexible gesture adjustment can be carried out on the fixed rotary cultivator shaft by matching with the lifting structure 2, so that welding work is facilitated.
Specifically, the adjusting structure 4 includes a suspension arm 401, an end of the suspension block 207 is slidably connected with the suspension arm 401, a plurality of positioning grooves 403 are sequentially formed in the suspension block 207 at equal intervals, a positioning rod 406 is slidably connected to the inner side of the suspension arm 401, a third spring 505 is fixedly connected between the positioning rod 406 and the suspension arm 401, the end of the positioning rod 406 is in a hemispherical structure, a spherical end of the positioning rod 406 abuts against the suspension block 207 through the positioning groove 403, a control slide rod 402 is slidably connected to a side surface of the suspension arm 401, a first spring 404 is fixedly connected between the control slide rod 402 and the suspension arm 401, a locking rod 405 is fixedly connected to the control slide rod 402, and the locking rod 405 is clamped with the suspension block 207 through the positioning groove 403;
in order to facilitate fixing the rotary cultivator shaft, the end part of the hanging block 207 is provided with a hanging arm 401, the hanging arm 401 is used for bearing the weight of the rotary cultivator shaft, meanwhile, the hanging arm 401 can slide on the hanging block 207, the fixing position of the rotary cultivator shaft is convenient to adjust, a plurality of locating grooves 403 are formed in the hanging block 207, a user can conveniently adjust the length of the hanging arm 401 through the interference effect between the locating rods 406 and the locating grooves 403, after the hanging arm 401 is adjusted to a proper length, the end part of the hanging arm 401 is provided with a control sliding rod 402, and the current hanging arm 401 is fixed by releasing the control sliding rod 402 through a locking rod 405 on the control sliding rod 402.
Specifically, the fixing structure 5 includes a suspension ring 501, the bottom side of the suspension arm 401 is rotationally connected with the suspension ring 501, the suspension ring 501 is in a semicircular structure, one end of the suspension ring 501 is rotationally connected with a closed ring 502, the middle part of the closed ring 502 is rotationally connected with two second pulleys 503, the end part of the closed ring 502 is fixedly connected with a clamping block 506, the inner side of the suspension ring 501 is slidably connected with a release block 504, a third spring 505 is fixedly connected between the release block 504 and the suspension ring 501, and the release block 504 is clamped with the clamping block 506;
when carrying out the fixed time of rotary cultivator axle, at first remove to lower position with hanging block 207 through rotating long screw 201, press the release piece 504 on the closure ring 502, make closure ring 502 open, put into closure ring 502 with the tip of rotary cultivator axle between rings 501 and then again with release piece 504 and fixture block 506 block, the fixed to the rotary cultivator axle has been accomplished promptly, after the rotary cultivator axle both ends are all fixed, can be with the high lifting of hanging block 207 and carry out the weldment work, wherein rotate between rings 501 and the suspension arm 401 and be connected, conveniently adjust the fixed angle of rotary cultivator axle, and the middle part of closure ring 502 is equipped with two second pulleys 503 for support the side of rotary cultivator axle, make the rotary cultivator axle can rotate more smoothly, be convenient for adjust the welded position.
Specifically, the direction adjusting structure 6 includes a rotating seat 602, the bottom end of the suspension bracket 1 is fixedly connected with the rotating seat 602, a supporting plate 601 is rotatably connected to the outer side of the rotating seat 602, a brake rod 606 is slidably connected to the inner side of the supporting plate 601, a fifth spring 607 is fixedly connected between the brake rod 606 and the supporting plate 601, a plurality of first positioning holes 608 are formed in the side surface of the rotating seat 602, the end of the brake rod 606 is abutted to the rotating seat 602 through the first positioning holes 608, an abutting slider 604 is slidably connected to the inner side of the supporting plate 601, a fourth spring 605 is fixedly connected between the abutting slider 604 and the supporting plate 601, the side surface of the abutting slider 604 abuts against one end of the brake rod 606 deviating from the rotating seat 602, a pedal 603 is rotatably connected to the supporting plate 601, and the bottom side of the pedal 603 abuts against the top end of the abutting slider 604;
can rotate between mounted frame 1 bottom fixed's rotation seat 602 and the backup pad 601, when carrying out the welding work of a plurality of rotary cultivator axles, the user can be directly fixed to the rotary cultivator axle through rotating mounted frame 1, and avoid making a round trip to carry to the rotary cultivator axle, the user first needs trample the footboard 603 that is located in backup pad 601 for footboard 603 presses the conflict slider 604, conflict slider 604 no longer contradicts with brake lever 606 this moment, the user can rotate mounted frame 1 this moment, and carry out rotation angle's preliminary location through brake lever 606 and the first locating hole 608 of seting up of rotation seat 602 side, release footboard 603 after accomplishing the adjustment, conflict slider 604 is contradicted with brake lever 606 again, brake lever 606 can't slide this moment, thereby keep current rotation angle, guarantee the device stability in the welding process.
Specifically, the supporting structure 7 includes a lifting plate 701, the supporting plate 601 is rotatably connected with the lifting plate 701, the middle part of the lifting plate 701 is rotatably connected with a bearing plate 702, one end of the bearing plate 702 is in an inclined structure, an abutting groove 703 is formed at the bottom side of the supporting plate 601 located on the lifting plate 701, a grabbing rod 704 is fixedly connected with the end of the lifting plate 701, a triangular reed 706 is fixedly connected with the inner side of the supporting plate 601, a second positioning hole 705 is formed at one side of the lifting plate 701, and the triangular reed 706 abuts against the lifting plate 701 through the second positioning hole 705;
for the convenience is fixed the rotary cultivator axle, be equipped with on backup pad 601 and lift board 701 to the user can rotate and lift board 701 to and the loading board 702 at lifting board 701 middle part, make lifting board 701 and loading board 702 be "X" form crisscross, and be used for supporting in contradicting groove 703 with the tip of loading board 702, can place the rotary cultivator axle temporarily through the contained angle between loading board 702 and the lifting board 701, compare in directly placing at ground, more convenient pair of rotary cultivator axle both ends are fixed, promote operating efficiency.
When the rotary cultivator suspension frame is used, firstly, hanging blocks 207 sliding along the first sliding grooves 202 are respectively arranged at two ends of the suspension frame 1 in an M-shaped structure, and are used for lifting the heights of two ends of a rotary cultivator shaft, in order to lift the hanging blocks 207 at any height, a user can rotate a long screw 201 positioned at the bottom side of the suspension frame 1, so that the long screw 201 drives the height of a driving wheel 203 at the inner side of the suspension frame 1 to lift through the movement of a thread block 208, and as the driving wheel 203 is positioned in the middle of a traction rope 206 between the two hanging blocks 207, when the height of the driving wheel 203 is changed, the hanging blocks 207 at two sides can be simultaneously changed due to the hanging weight, when the driving wheel 203 is moved to the top side, and otherwise, the positions of the hanging blocks 207 at two sides are lowered, and in order to lift the suspension frame 1, a driving effect can be provided for the height change of the rotary cultivator shaft, and the welding work of the rotary cultivator shaft can be greatly facilitated by changing the fixed height of the rotary cultivator shaft;
in order to further improve the flexibility of welding work, the end part of the rotating shaft 204 positioned on the driving wheel 203 is provided with a lifting block 303, the lifting block 303 is arranged in the second chute 302 and can slide in the vertical direction, and the driving wheel 203 does not rotate when lifting the positions of the hanging blocks 207 on two sides, so that the hanging blocks 207 on two sides can be ensured to be positioned on the same horizontal height, the horizontal state can be kept when the rotary cultivator shaft is fixed, and when the driving wheel 203 rotates, the heights of the hanging blocks 207 on two sides can be changed due to the traction effect of the traction rope 206, so that the fixed angle of the fixed rotary cultivator shaft is changed, and the welding work on the rotary cultivator shaft is further facilitated;
when the angle of the rotary cultivator shaft needs to be adjusted, a user can rotate the direction adjusting rod 301 positioned on the side face of the suspension bracket 1, the direction adjusting rod 301 rotates to drive the driving rod 306 to rotate through the first spring 404 and the second spring 407, the worm 305 is connected to the driving rod 306 in a sliding mode, meanwhile, the rotation of the worm 305 is limited by the lifting block 303 sliding in the second sliding groove 302, when the driving rod 306 rotates, the driving wheel 203 can be further driven to rotate through the worm wheel 304, and flexible posture adjustment can be carried out on the fixed rotary cultivator shaft by matching with the lifting structure 2, so that welding work is facilitated; in order to facilitate the fixation of the rotary cultivator shaft, a suspension arm 401 is arranged at the end part of a suspension block 207, the suspension arm 401 is used for bearing the weight of the rotary cultivator shaft, meanwhile, the suspension arm 401 can slide on the suspension block 207, the fixation position of the rotary cultivator shaft is conveniently adjusted, a plurality of positioning grooves 403 are formed in the suspension block 207, the length of the suspension arm 401 can be conveniently adjusted by a user through the abutting effect between a positioning rod 406 and the positioning groove 403, after the suspension arm 401 is adjusted to a proper length, a control slide bar 402 is arranged at the end part of the suspension arm 401, the control slide bar 402 is released, the current suspension arm 401 is fixed through a locking bar 405 on the control slide bar 402, when the rotary cultivator shaft is fixed, the suspension block 207 is firstly moved to a lower position through a long screw 201, a release block 504 on a closure ring 502 is pressed, the closure ring 502 is opened, the end part of the rotary cultivator shaft is placed between the closure ring 502 and a hanging ring 501, then the release block 504 and a clamping block 506 are clamped, the fixation of the rotary cultivator shaft is completed, after the suspension arm 401 is adjusted to a proper length, the height of the suspension block 207 can be conveniently adjusted, the rotary cultivator shaft is connected with the rotary cultivator shaft is further welded with a rotary cultivator shaft, and the rotary cultivator shaft is provided with a rotary shaft bearing pulley 503, and the rotary cultivator shaft is conveniently adjusted to the rotary shaft is in a rotary shaft position; the rotary seat 602 fixed at the bottom end of the suspension bracket 1 and the supporting plate 601 can rotate, when welding work of a plurality of rotary cultivator shafts is carried out, a user can directly fix the rotary cultivator shafts by rotating the suspension bracket 1, so that the rotary cultivator shafts are prevented from being carried back and forth, for the rotation between the rotary seat 602 and the supporting plate 601, the user firstly needs to tread the pedal 603 positioned on the supporting plate 601, so that the pedal 603 presses the abutting slide block 604, the abutting slide block 604 does not abut against the brake rod 606 any more, at the moment, the user can rotate the suspension bracket 1, and the first positioning hole 608 formed at the side surface of the rotary seat 602 is used for initially positioning the rotation angle, after adjustment, the pedal 603 is released, the abutting slide block 604 abuts against the brake rod 606 again, and at the moment, the brake rod 606 cannot slide, so that the current rotation angle is maintained, and the stability of the device in the welding process is ensured; for the convenience is fixed to the rotary cultivator shaft, be equipped with the lifting plate 701 on being located the backup pad 601, the user can rotate lifting plate 701 to and the loading board 702 at lifting plate 701 middle part, make lifting plate 701 and loading board 702 be "X" form crisscross, and be used for supporting in contradicting groove 703 with the tip of loading board 702, can be through placing temporarily the rotary cultivator shaft at the contained angle between loading board 702 and the lifting plate 701, compare in directly placing at ground, more convenient fixing to the rotary cultivator shaft both ends, promote operating efficiency.
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 characteristics 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The rotary cultivator welding device is characterized by comprising a hanging frame (1), wherein a lifting structure (2) is arranged on the inner side of the hanging frame (1), the lifting structure (2) is connected with a rotating structure (3), an adjusting structure (4) is arranged at the end part of the hanging frame (1), a fixing structure (5) is connected with the end part of the adjusting structure (4), a direction adjusting structure (6) is arranged on the bottom side of the hanging frame (1), and a supporting structure (7) is arranged on the direction adjusting structure (6);
the lifting structure (2) comprises hanging blocks (207), the hanging frame (1) is of an M-shaped structure, first sliding grooves (202) are formed in two sides of the hanging frame (1), the hanging blocks (207) are connected with the hanging frame (1) in a sliding mode through the first sliding grooves (202), traction ropes (206) are fixedly connected between the hanging blocks (207), the traction ropes (206) penetrate through the hanging frame (1), a plurality of guide wheels (205) are connected in the hanging frame (1) in a rotating mode, the traction ropes (206) are in contact with the guide wheels (205), driving wheels (203) are in contact with the middle portions of the traction ropes (206), and the driving wheels (203) are connected to the inner sides of the hanging frame (1) in a sliding mode.
2. The rotary cultivator welding device of claim 1, wherein: the middle part fixedly connected with pivot (204) of drive wheel (203), the one end rotation of pivot (204) is connected with screw thread piece (208), sliding connection between screw thread piece (208) and mounted frame (1), the middle part threaded connection of screw thread piece (208) has long screw rod (201), rotate between long screw rod (201) and mounted frame (1) and be connected, the side rotation of mounted block (207) is connected with first pulley (209), mounted block (207) are through first pulley (209) and mounted frame (1) sliding connection.
3. The rotary cultivator welding device of claim 2, wherein: the rotating structure (3) comprises a lifting block (303), one side of the rotating shaft (204) deviating from the threaded block (208) is rotationally connected with the lifting block (303), a second sliding groove (302) is formed in the inner side of the hanging frame (1), the lifting block (303) is in sliding connection with the hanging frame (1) through the second sliding groove (302), a worm wheel (304) is fixedly connected with the end part of the rotating shaft (204), a worm (305) is meshed with the side surface of the worm wheel (304), and the worm (305) is rotationally connected to the inner side of the lifting block (303).
4. A rotary cultivator welding assembly as claimed in claim 3, wherein: the middle part sliding connection of worm (305) has actuating lever (306), the cross-section of actuating lever (306) is square structure, rotate between the both ends of actuating lever (306) and mounted frame (1) and be connected, the one end fixedly connected with first gear (307) of actuating lever (306), the side meshing of first gear (307) has second gear (308), the middle part fixedly connected with of second gear (308) is turned to pole (301), turn to and be connected between pole (301) and mounted frame (1).
5. The rotary cultivator welding device of claim 2, wherein: the adjusting structure (4) comprises a hanging arm (401), the end part of the hanging block (207) is connected with the hanging arm (401) in a sliding mode, a plurality of locating grooves (403) are sequentially formed in the hanging block (207) at equal intervals, a locating rod (406) is connected with the inner side of the hanging arm (401) in a sliding mode, a second spring (407) is fixedly connected between the locating rod (406) and the hanging arm (401), the end part of the locating rod (406) is of a hemispherical structure, and the spherical end of the locating rod (406) is abutted to the hanging block (207) through the locating grooves (403).
6. The rotary cultivator attachment of claim 5, wherein: the side sliding connection who hangs arm (401) has control slide bar (402), fixedly connected with first spring (404) between control slide bar (402) and the arm (401) that hangs, fixedly connected with locking lever (405) on control slide bar (402), locking lever (405) are through constant head tank (403) and hang piece (207) looks block.
7. The rotary cultivator attachment of claim 5, wherein: fixed knot constructs (5) including rings (501), the downside of hanging arm (401) rotates and is connected with rings (501), rings (501) are semicircle structure, the one end rotation of rings (501) is connected with closed ring (502), the middle part of closed ring (502) rotates and is connected with two second pulleys (503), the tip fixedly connected with fixture block (506) of closed ring (502), the inboard sliding connection of rings (501) has release piece (504), fixedly connected with third spring (505) between release piece (504) and rings (501), the looks block between release piece (504) and fixture block (506).
8. The rotary cultivator welding device of claim 1, wherein: the steering structure (6) comprises a rotating seat (602), the bottom end fixedly connected with of the hanging frame (1) rotates the seat (602), the outside of the rotating seat (602) rotates and is connected with a supporting plate (601), the inside of the supporting plate (601) is slidably connected with a brake rod (606), a fifth spring (607) is fixedly connected between the brake rod (606) and the supporting plate (601), a plurality of first positioning holes (608) are formed in the side face of the rotating seat (602), and the end portion of the brake rod (606) is in contact with the rotating seat (602) through the first positioning holes (608).
9. The rotary cultivator attachment of claim 8, wherein: the inboard sliding connection of backup pad (601) has conflict slider (604), fixedly connected with fourth spring (605) between conflict slider (604) and backup pad (601), the side of conflict slider (604) is inconsistent with brake lever (606) one end that deviates from rotation seat (602), rotate on backup pad (601) and be connected with footboard (603), the bottom side of footboard (603) is inconsistent with the top of conflict slider (604).
10. The rotary cultivator attachment of claim 8, wherein: the supporting structure (7) comprises a lifting plate (701), the lifting plate (701) is rotationally connected to the supporting plate (601), the bearing plate (702) is rotationally connected to the middle of the lifting plate (701), one end of the bearing plate (702) is of an inclined surface structure, an abutting groove (703) is formed in the bottom side of the supporting plate (601) located on the lifting plate (701), a grabbing rod (704) is fixedly connected to the end portion of the lifting plate (701), a triangular reed (706) is fixedly connected to the inner side of the supporting plate (601), a second positioning hole (705) is formed in one side of the lifting plate (701), and the triangular reed (706) abuts against the lifting plate (701) through the second positioning hole (705).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410227180.0A CN117798539B (en) | 2024-02-29 | 2024-02-29 | Rotary cultivator welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410227180.0A CN117798539B (en) | 2024-02-29 | 2024-02-29 | Rotary cultivator welding device |
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| CN117798539A true CN117798539A (en) | 2024-04-02 |
| CN117798539B CN117798539B (en) | 2024-05-14 |
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| CN202410227180.0A Active CN117798539B (en) | 2024-02-29 | 2024-02-29 | Rotary cultivator welding device |
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|---|---|---|---|---|
| KR950007680U (en) * | 1993-09-25 | 1995-04-15 | 정표식 | Continuous welding device of rotary blade fixing tube for tiller |
| CN103056534A (en) * | 2011-10-19 | 2013-04-24 | 河南豪丰机械制造有限公司 | Agricultural rotary cultivator tool shaft automatic welder |
| CN205996421U (en) * | 2016-08-04 | 2017-03-08 | 河北耕耘农业机械制造有限公司 | Rotary tillage cutter shaft automatic soldering device |
| CN206632576U (en) * | 2017-02-24 | 2017-11-14 | 寿光万龙模具制造有限公司 | Chassis auxiliary welding equipment |
| CN111716044A (en) * | 2020-06-11 | 2020-09-29 | 王文斌 | Pulley auxiliary fixing device for efficient welding of pressure pipeline |
| CN215034626U (en) * | 2021-04-30 | 2021-12-07 | 淮阴工学院 | Rotary cultivator arbor welded structure |
| CN217019146U (en) * | 2022-04-15 | 2022-07-22 | 山东当康农业装备有限公司 | Welding tool for main suspension bracket of driving rake |
| CN115156817A (en) * | 2022-07-29 | 2022-10-11 | 余刘洋 | Welding equipment for rotary tiller cutter shaft |
-
2024
- 2024-02-29 CN CN202410227180.0A patent/CN117798539B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950007680U (en) * | 1993-09-25 | 1995-04-15 | 정표식 | Continuous welding device of rotary blade fixing tube for tiller |
| CN103056534A (en) * | 2011-10-19 | 2013-04-24 | 河南豪丰机械制造有限公司 | Agricultural rotary cultivator tool shaft automatic welder |
| CN205996421U (en) * | 2016-08-04 | 2017-03-08 | 河北耕耘农业机械制造有限公司 | Rotary tillage cutter shaft automatic soldering device |
| CN206632576U (en) * | 2017-02-24 | 2017-11-14 | 寿光万龙模具制造有限公司 | Chassis auxiliary welding equipment |
| CN111716044A (en) * | 2020-06-11 | 2020-09-29 | 王文斌 | Pulley auxiliary fixing device for efficient welding of pressure pipeline |
| CN215034626U (en) * | 2021-04-30 | 2021-12-07 | 淮阴工学院 | Rotary cultivator arbor welded structure |
| CN217019146U (en) * | 2022-04-15 | 2022-07-22 | 山东当康农业装备有限公司 | Welding tool for main suspension bracket of driving rake |
| CN115156817A (en) * | 2022-07-29 | 2022-10-11 | 余刘洋 | Welding equipment for rotary tiller cutter shaft |
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| CN117798539B (en) | 2024-05-14 |
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