CN202222120U - Hole digger used for tobacco planting - Google Patents

Hole digger used for tobacco planting Download PDF

Info

Publication number
CN202222120U
CN202222120U CN201120385466XU CN201120385466U CN202222120U CN 202222120 U CN202222120 U CN 202222120U CN 201120385466X U CN201120385466X U CN 201120385466XU CN 201120385466 U CN201120385466 U CN 201120385466U CN 202222120 U CN202222120 U CN 202222120U
Authority
CN
China
Prior art keywords
frame
arm
hinged
pick
pickax
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201120385466XU
Other languages
Chinese (zh)
Inventor
谢鹏飞
何命军
裴晓东
李帆
周世民
陈坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHA TOBACCO Co OF HUNAN TOBACCO Corp
Original Assignee
CHANGSHA TOBACCO Co OF HUNAN TOBACCO Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGSHA TOBACCO Co OF HUNAN TOBACCO Corp filed Critical CHANGSHA TOBACCO Co OF HUNAN TOBACCO Corp
Priority to CN201120385466XU priority Critical patent/CN202222120U/en
Application granted granted Critical
Publication of CN202222120U publication Critical patent/CN202222120U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)

Abstract

The utility model discloses a hole digger used for tobacco planting. The hole digger comprises a frame and travelling wheels; a hinge ear is arranged and a pin shaft is transversely mounted on the frame; one end of a bent pickax arm is hinged on the pin shaft; a tension spring is connected between the pickax arm and the frame; a slide pin is arranged at the bent part of the pickax arm; a quincuncial spiral cam is hinged at the rear end of the frame through the pin shaft; the slide pin is contacted with the cam; the travelling wheels are mounted on the frame through damping mechanisms and are in transmission connection with the quincuncial spiral cam through chains; and an elastic tension device is further arranged on the frame. According to the utility model, the travelling wheels drive the pickax arm to dig holes, so that the tobacco planting speed is increased greatly, and manpower is saved, besides, the distances between holes are uniform; and the chains are tensioned by the damped travelling wheels automatically to ensure that the holes are the same in depth, so that the planting quality can be improved advantageously, the growth is promoted, and the product yield is increased.

Description

Plant cigarette and dig the hole machine
Technical field
The utility model relates to the tobacco cultivation tool using, is specifically related to a kind of cigarette of planting and digs the hole machine.
Background technology
At present, mostly be that manual work utilizes pick to dig the hole when the cultivation tobacco, labour intensity is big, and production efficiency is low, and the hole distance is uneven in length simultaneously, and is unfavorable to the growth of cigarette, influences output.In addition, because the plantation face of land common uneven is whole, existing plane hole machine is deposited and only is adapted at smooth face of land work, and the face of land that runs into uneven just has that to dig the hole deep mixed, even has the situation of skips-in-planting to occur.
Summary of the invention
To the deficiency that exists in the prior art, the purpose of the utility model is to provide a kind of cigarette of planting to dig the hole machine.
The utility model adopts following technical scheme to realize its purpose:
A kind of cigarette of planting digs the hole machine, comprises frame, road wheel; Hinged ear is set on the frame and is horizontally installed with bearing pin, an end of the pick arm of a bending is hinged on this bearing pin, is connected with tension spring between pick arm and the frame; The pick arm is provided with a sliding pin in the bending place; Also be hinged with a quincunx spiral cam through bearing pin at frame rear end, said sliding pin contacts with cam, and said road wheel is installed on the frame through damping; Road wheel is in transmission connection through chain and quincunx spiral cam, on frame, also is provided with an elastic stretching device.
Pick arm end is equipped with pick, and pick is a dentation.
Roller is installed on sliding pin.
Strainer is on frame, to be hinged with a swing arm, and an end of swing arm is connected with frame through spring, and the swing arm end is equipped with a sprocket wheel, and the part of chain is sleeved on this sprocket wheel.
The beneficial effect of the utility model utilizes traction drive pick arm to dig the hole operation, has improved tobacco device speed greatly; Alleviated the labour; And the hole distance evenly, and the road wheel that utilizes damping guarantees to cheat dark unanimity very to the chain auto-tensioning; Help improving the plantation quality and promote its growth, improve product output.
Description of drawings
Fig. 1 is the utility model side structure sketch map.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
Referring to Fig. 1, a kind of cigarette of planting digs the hole machine, comprises frame 1; Frame 1 front end is equipped with traction ear 11; The bilateral symmetry of frame 1 is equipped with road wheel 3, and each road wheel is installed on the frame 1 through damping 2, promptly on the axle sleeve of road wheel, is fixed with a vertical guide post; On support, be fixed with a support arm that has pilot hole, guide post inserts in the pilot hole and on guide post, is set with spring.
An end that hinged ear is set on the frame 1 and is horizontally installed with the pick arm 4 of 10, one bendings of bearing pin is hinged on this bearing pin, and 4 downwarpings of pick arm and bottom surface height adapt.
Also be hinged with a quincunx spiral cam 5 through bearing pin 8 in frame 1 rear end, this is quincunx, and spiral cam 5 comprises a plurality of helical blades that are uniformly distributed with that are fixed in the rotating shaft, is provided with groove between the adjacent helical blade.Pick arm 4 is provided with a sliding pin 6 in the bending place, sliding pin 6 and cam outline EDGE CONTACT.
Road wheel is in transmission connection through chain 14 and quincunx spiral cam 5, on frame 1, also is provided with an elastic stretching device 7.This strainer is on frame, to be hinged with a swing arm, and an end of swing arm is connected with frame through spring, and the swing arm end is equipped with a sprocket wheel, and the part of chain is sleeved on this sprocket wheel.
Pick arm 4 ends are equipped with pick 13, and pick is a dentation.Be connected with tension spring 9 between pick arm and the frame, the two ends of this tension spring 9 are hinged on the rear end of pick arm 4 and support 1 respectively through bearing pin 12.Roller is installed on sliding pin.

Claims (4)

1. plant cigarette plane hole machine for one kind, comprise frame, road wheel; It is characterized in that: hinged ear is set on the frame and is horizontally installed with bearing pin, an end of the pick arm of a bending is hinged on this bearing pin, is connected with tension spring between pick arm and the frame; The pick arm is provided with a sliding pin in the bending place; Also be hinged with a quincunx spiral cam through bearing pin at frame rear end, said sliding pin contacts with cam, and said road wheel is installed on the frame through damping; Road wheel is in transmission connection through chain and quincunx spiral cam, on frame, also is provided with an elastic stretching device.
2. the cigarette of planting according to claim 1 digs the hole machine, and it is characterized in that: pick arm end is equipped with pick, and pick is a dentation.
3. the cigarette of planting according to claim 1 digs the hole machine, it is characterized in that: roller is installed on sliding pin.
4. the cigarette of planting according to claim 1 digs the hole machine, it is characterized in that: strainer is on frame, to be hinged with a swing arm, and an end of swing arm is connected with frame through spring, and the swing arm end is equipped with a sprocket wheel, and the part of chain is sleeved on this sprocket wheel.
CN201120385466XU 2011-10-12 2011-10-12 Hole digger used for tobacco planting Expired - Fee Related CN202222120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120385466XU CN202222120U (en) 2011-10-12 2011-10-12 Hole digger used for tobacco planting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120385466XU CN202222120U (en) 2011-10-12 2011-10-12 Hole digger used for tobacco planting

Publications (1)

Publication Number Publication Date
CN202222120U true CN202222120U (en) 2012-05-23

Family

ID=46072737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120385466XU Expired - Fee Related CN202222120U (en) 2011-10-12 2011-10-12 Hole digger used for tobacco planting

Country Status (1)

Country Link
CN (1) CN202222120U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548449A (en) * 2013-10-31 2014-02-05 张培坤 Punching device of fertilizer distributor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548449A (en) * 2013-10-31 2014-02-05 张培坤 Punching device of fertilizer distributor

Similar Documents

Publication Publication Date Title
CN201450836U (en) Single-row double-row dual-purpose tobacco stem drawing machine
CN203523324U (en) Underground plant rootstock harvesting machine
CN204180710U (en) Three layers of staged with automatic manure-cleaning mechanism plant fowl raising equipment automatically
CN203289890U (en) Self-propelled potato harvester
CN202222120U (en) Hole digger used for tobacco planting
CN104542177B (en) Self-travel type plant lifter
CN2884830Y (en) Hole-opening and earth-loosening machine
CN203934330U (en) Small-sized convex-concave chain type potato digger
CN104255145B (en) The two semi-automatic little spacing in the rows vegetable transplanting mechanisms of row
CN203353223U (en) Half-feeding peanut threshing machine
CN103141196A (en) Seeding apparatus for planting single-bud sugarcanes
CN203219707U (en) Full-automatic garlic seeder
CN202907466U (en) American ginseng harvester
CN107231869A (en) Rice transplanter drives the deck of boat
CN114223378B (en) Grabbing type radish harvesting robot
CN204119785U (en) A kind of two semi-automatic little spacing in the rows vegetable transplanting mechanisms of row
CN204733595U (en) Leaf dish harvester
CN204741795U (en) Underground crop harvester suitable for clay operation
CN201131137Y (en) A cultivation tobacco dibbling machine
CN207135500U (en) Rice transplanter drives the deck of boat
CN210017001U (en) Rail-walking type tea-leaf picker
CN209861607U (en) Self-propelled combined harvester for vegetable heads
CN105122995B (en) Lawn scarifier
CN201878529U (en) Dual purpose machine for harvesting and planting yam
CN203407233U (en) Novel kidney bean drawing machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120523

Termination date: 20121012