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CN-119174360-B - Seedling pulling machine for greenhouse

CN119174360BCN 119174360 BCN119174360 BCN 119174360BCN-119174360-B

Abstract

The invention discloses a greenhouse seedling pulling machine, which relates to the technical field of agricultural machinery and comprises a main frame, wherein a diesel generator is fixedly connected to the left side of the top of the main frame, a crushing bin is fixedly connected to the bottom end inside a feeding bin, and a feeding detection assembly capable of flexibly adjusting the position is arranged at the front end of the feeding bin. This greenhouse seedling pulling machine is through being provided with detector mounting bracket, second positioning bolt, metal detector, concave type frame, retrieve the yardage roll roller, first gear motor and feeding baffle, during the use, metal detector is in the below of stem stalk, according to the type of handling the stem stalk, the stem stalk retrieves the height that cloth drags, can adjust the position of retrieving cloth deflector roll, detector mounting bracket, when the stem stalk size is longer, will retrieve cloth deflector roll forward, according to the height that the cloth drags is retrieved to the stem stalk, can adjust the mounted position of detector mounting bracket, realized metal detection adjustable function, the problem that the device does not possess metal detection adjustable function is solved.

Inventors

  • LIANG LEI
  • Zeng Yuchi
  • ZHANG LIANYUE
  • WANG HAIXIA

Assignees

  • 牧星智能工业科技(上海)有限公司

Dates

Publication Date
20260508
Application Date
20240914

Claims (6)

  1. 1. The greenhouse seedling pulling machine comprises a main frame (1) and is characterized in that a diesel generator (2) is fixedly connected to the left side of the top of the main frame (1), a feeding bin (3) is fixedly connected to the right side of the top of the main frame (1), a crushing bin (18) is fixedly connected to the bottom end inside the feeding bin (3), fixed wheels (31) are respectively mounted at the front end and the rear end of the right side of the bottom of the main frame (1), a remote controller (39) is movably connected to the left side of the front end and the rear end of the front end of the diesel generator (2), two groups of fixed cutter groups (19) are respectively welded to the front end and the rear end inside the crushing bin (18), four groups of movable cutter rollers (20) are transversely movably connected between the left side and the right side inside of the crushing bin (18), a first gear (21) is fixedly connected to the left side of the movable cutter rollers (20), two groups of second speed reducing motors (22) are mounted on the left side of the crushing bin (18), a second gear (23) is fixedly connected to the output end of the second speed reducing motor (22), two groups of rudder wheel (33) are movably connected to the front end of a driving wheel (33) respectively, the driving wheel (32) is movably connected to the front end of the driving wheel (33), a third gear motor (34) is arranged at one outward end of the driving wheel mounting frame (33), and a feeding detection assembly capable of flexibly adjusting the position is arranged at the front end of the feeding bin (3); The feeding detection assembly comprises two groups of guide roller mounting frames (5), the two groups of guide roller mounting frames (5) are horizontally placed on the left side and the right side of the top of a feeding bin (3) respectively, two groups of guide roller mounting frames (5) are transversely and movably connected with a recovery cloth guide roller (6), four groups of first positioning bolts (7) are inserted at the top of the guide roller mounting frames (5), a plurality of groups of first positioning screw holes (8) are respectively arranged on the left side and the right side of the front end of the feeding bin (3), inclined surface grooves (4) are respectively formed in the front end of the feeding bin (3), a plurality of groups of second positioning screw holes (10) are respectively formed in the left side and the right side of the front end of the feeding bin (3), a detector mounting frame (11) is transversely arranged in the inclined surface grooves (4), two groups of second positioning bolts (12) are respectively inserted on the left side and the right side of the front end of the detector mounting frame (11), a metal detector (13) is mounted at the middle position of the front end of the detector mounting frame (11), a concave frame (14) is fixedly connected with the bottom of the front end of the feeding bin (3), a plurality of concave frame (14) is arranged on the left side and the right side of the front end of the feeding bin (3), a plurality of second positioning screw holes (10) are respectively connected with a detector mounting frame (12), the outside winding of retrieving cloth roller (15) has stem recovery cloth (9), the top of deflector roll mounting bracket (5) is run through to first positioning bolt (7) and extend into the inside of first positioning spiral shell hole (8), the position size one-to-one of first positioning bolt (7), first positioning spiral shell hole (8), the outside shape size of detector mounting bracket (11) and the inside shape size looks adaptation of inclined plane groove (4), the inside sliding displacement about inclined plane groove (4) can be followed to detector mounting bracket (11), second positioning bolt (12) run through detector mounting bracket (11) and extend into the inside of second positioning spiral shell hole (10), second positioning spiral shell hole (10) are equidistant range, stem recovery cloth (9) pass the outside of retrieving cloth deflector roll (6), detector mounting bracket (11) and winding up in retrieving cloth roller (15), the output of first gear motor (16) and the left side fixed connection of cloth roller (15).
  2. 2. The seedling pulling machine for greenhouses according to claim 1, wherein the bottom end of the feeding guide plate (17) is connected with the top end of the crushing bin (18), and the feeding guide plate (17) is symmetrically distributed about the vertical center line of the crushing bin (18).
  3. 3. The greenhouse seedling pulling machine according to claim 1, wherein a receiving hopper (24) is fixedly connected to the right side of the bottom of the main frame (1), a conveyor belt supporting frame (25) is fixedly connected to the right side of the receiving hopper (24), a driving motor (26) is installed at the top of the conveyor belt supporting frame (25), a scraper conveyor belt (27) is movably connected to the inside of the receiving hopper (24) and the conveyor belt supporting frame (25), a cart base (29) is arranged below the conveyor belt supporting frame (25), a tipping bucket (28) is hinged to the top end of the cart base (29), and universal wheels (30) are movably connected to four corners of the bottom end of the cart base (29) respectively.
  4. 4. The seedling pulling machine for greenhouses according to claim 3, wherein the tooth blocks outside the fixed cutter group (19) are matched with tooth grooves on the surface of the movable cutter roller (20), the first gear (21) and the second gear (23) are meshed, the crushing bin (18) and the receiving hopper (24) are communicated, and the output end of the driving motor (26) is connected with the scraper conveying belt (27) through a belt pulley.
  5. 5. The greenhouse seedling pulling machine according to claim 1, wherein a toothed ring (36) is sleeved at the top end outside the driving wheel mounting frame (33), a servo motor (37) is mounted on the right side of the bottom end of the steering wheel mounting plate (32), and a fourth gear (38) is fixedly connected with the output end of the servo motor (37).
  6. 6. The seedling pulling machine for greenhouses according to claim 5, wherein the output end of the third gear motor (34) is connected with a main driving wheel (35), a distance is arranged between the top end of the toothed ring (36) and the bottom end of the main frame (1), and the toothed ring (36) and the fourth gear (38) are meshed.

Description

Seedling pulling machine for greenhouse Technical Field The invention relates to the technical field of agricultural machinery, in particular to a greenhouse seedling pulling machine. Background The development trend of the modern agricultural facility greenhouse is necessarily large-scale, mechanical and intelligent, and the problem that the traditional mode is single by manpower and falls behind and is low in efficiency is fundamentally solved. In particular, in summer, more and more large greenhouse projects including glass greenhouses or plastic greenhouses need to be pulled for cleaning the garden so as to start planting production in the next quarter, but a great deal of manpower and time are needed to treat large-scale plant seedlings in the garden each year, namely seedling pulling operation, besides high labor intensity and poor operation environment, the volume of the stalks after being gathered is large, the storage occupied area is large, and the subsequent treatment difficulty is greater. The existing treatment method is mostly to stack in open air, dry naturally or stack the retting fertilizer, so that the digestion time is long and the environmental pollution is serious. The traditional seedling pulling operation mode also has the problems of difficult finding of workers, high cost, time and labor consumption for seedling pulling, troublesome seedling transportation, no stacking and the like, and numerous greenhouse operators can feel headache and no ratio. The imported seedling pulling machine equipment is high in price, purchase cost and maintenance cost, the seedling pulling machines sold in the market at present are similar in feeding mode, a conveying belt is adopted to retract stalks into a crushing bin, a metal detector is usually arranged at a feeding position to prevent metal materials from entering the crushing bin to crush cutter heads at high speed, the metal detector is arranged above the conveying belt, the positions of the metal detectors are fixed, when different stalks are conveyed, the actual height of the conveying belt is changed greatly, the metal detector at the fixed height is easy to miss, the crushing cutter damage rate is high, and the metal detector has no adjustable function of metal detection. At present, a novel greenhouse seedling pulling machine is provided for solving the problems. Disclosure of Invention The invention aims to provide a greenhouse seedling pulling machine so as to solve the problem that the prior art does not have the adjustable function of metal detection. In order to achieve the purpose, the greenhouse seedling pulling machine comprises a main frame, a diesel generator is fixedly connected to the left side of the top of the main frame, a feeding bin is fixedly connected to the right side of the top of the main frame, a crushing bin is fixedly connected to the bottom end of the inside of the feeding bin, fixed wheels are respectively arranged at the front end and the rear end of the right side of the bottom of the main frame, a remote controller is movably connected to the left side of the front end of the diesel generator, two groups of fixed cutter groups are respectively welded at the front end and the rear end of the inside of the crushing bin, four groups of movable cutter rollers are transversely and movably connected between the left side and the right side of the inside of the crushing bin, a first gear is fixedly connected to the left side of the movable cutter rollers, two groups of second speed reducing motors are arranged on the left side of the crushing bin, two groups of rudder wheel mounting plates are fixedly connected to the left side of the bottom of the main frame, a driving wheel mounting frame is movably connected to the left side of the bottom of the rudder wheel mounting plate, a main driving wheel is movably connected between the front end and the rear end of the inside of the driving frame, and the first speed reducing motor is arranged at one end of the driving wheel, and the front end of the driving frame is flexibly adjustable. The feeding detection assembly comprises two groups of guide roller mounting frames, the two groups of guide roller mounting frames are respectively horizontally placed on the left side and the right side of the top of the feeding bin, two groups of guide roller mounting frames are transversely movably connected with a recycling cloth guide roller, four groups of first positioning bolts are inserted into the top of the guide roller mounting frames, a plurality of groups of first positioning screw holes are respectively arranged on the left side and the right side of the front end of the feeding bin, an inclined plane groove is formed in the feeding bin, a plurality of groups of second positioning screw holes are respectively arranged on the left side and the right side of the front end of the feeding bin, a detector mounting frame is transversely arranged in the inclined plane groove, a meta