CN211931432U

CN211931432U - Anti-collision height adjusting structure for reel of walking harvester

Info

Publication number: CN211931432U
Application number: CN202020120622.9U
Authority: CN
Inventors: 张东宇
Original assignee: Jiamusi Hengtai Rubber Product Co ltd
Current assignee: Jiamusi Hengtai Rubber Product Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-17
Anticipated expiration: 2030-01-19

Abstract

The utility model belongs to the technical field of the harvester, especially, walking harvester reel anticollision altitude mixture control structure, including the harvester main part, harvester main part one side fixed mounting has the reel, and harvester main part one side slidable mounting has the protection casing, reel and protection casing looks adaptation, anticollision altitude mixture control mechanism is installed at the top of harvester main part, anticollision altitude mixture control mechanism is including seting up the arc recess at harvester main part top, and the loop bar is installed to arc recess internal rotation, and the top of loop bar extends to the top of harvester main part, and the top of loop bar is the opening setting. The utility model discloses the protection casing is installed to reel part in the harvester main part, can effectually protect, and height adjusting equipment is installed to harvester main part support part, can adjust suitable position according to the height of oneself.

Description

Anti-collision height adjusting structure for reel of walking harvester

Technical Field

The utility model relates to a harvester technical field especially relates to a walking harvester reel anticollision altitude mixture control structure.

Background

The leek is a vegetable with high edible and health-care values, which is tufted, has easily damaged leaves and can regenerate roots, and the leek is characterized by production and planting.

The patent with the application number of 201821095006.1 discloses a self-walking Chinese chive harvester, which comprises a mechanical structure part and an automatic control electric part, wherein the mechanical structure part comprises a crawler-type vehicle body, a storage bin, a gathering and cutting device and a sponge conveying belt group; the gathering and cutting device comprises a gathering mechanism and an electric cutter; the automatic control electric part comprises a single chip microcomputer, a laser sensor arranged on one side of the crawler-type vehicle body, a distance measuring sensor arranged beside the electric cutting knife and at the same height as the electric cutting knife, and a photoelectric sensor arranged on the electric cutting knife, wherein the laser sensor, the distance measuring sensor and the photoelectric sensor are electrically connected with the single chip microcomputer; and all the electrical components are connected with a power supply. The utility model is not only suitable for the operation of low and short shed, but also suitable for the operation of high shed; the tracking self-walking in a low shed (nearly 90cm short shed) can be realized, and the work tasks of harvesting, collecting and transmitting the Chinese chives and the like can be completed.

At present, most walking harvesters have no good protective covers for a plurality of parts, often touch stones, are very easy to damage, do not have height adjusting equipment, can cause waist soreness and back pain when the harvesters are too short, and cannot easily control the direction when the harvesters are too high.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an anti-collision height adjusting structure for a reel of a walking harvester.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a walking harvester reel anticollision altitude mixture control structure, includes the harvester main part, harvester main part one side fixed mounting has the reel, and harvester main part one side slidable mounting has the protection casing, reel and protection casing looks adaptation, anticollision altitude mixture control mechanism is installed at the top of harvester main part.

Preferably, anticollision height adjusting mechanism is including seting up the arc recess at harvester main part top, and the loop bar is installed to the arc recess internal rotation, and the top of loop bar extends to the top of harvester main part, and the top of loop bar is the opening setting, and movable mounting has branch in the loop bar, and outside the top of branch extended to the loop bar, and fixed mounting had the dead lever, the top fixed mounting of dead lever had the handle, and the top of dead lever is located the bottom intermediate position of handle.

Preferably, the inner walls of two sides of the arc-shaped groove are provided with small grooves, one side of the loop bar is provided with a through hole positioned in the arc-shaped groove, a rotating shaft is rotatably arranged in the through hole, and two ends of the rotating shaft are fixedly arranged in the two small grooves respectively.

Preferably, four slide ways are arranged on one side of the harvester main body in an array mode, the protective cover comprises a first cover and a second cover, and the first cover and the second cover are respectively in sliding connection with the corresponding slide ways.

Preferably, a rotating hole is formed in the top of one side of the loop bar, a crank is installed in the rotating hole, one end of the crank extends into the loop bar and is in contact with the supporting rod, and a gear is fixedly installed at one end, located in the loop bar, of the crank.

Preferably, a gear rack is fixedly mounted on one side of the support rod, which is in contact with the crank, and a gear on the crank is matched with the gear rack.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, when using a walking harvester reel anticollision altitude mixture control structure, open the protection casing on the reel during use, then adjust the altitude mixture control equipment on harvester main part top, rotate the crank, utilize the gear to stretch out the loop bar with branch, stop after reacing suitable position, then rotate the loop bar again, rotate suitable position with it again.

The utility model discloses the protection casing is installed to reel part in the harvester main part, can effectually protect, and height adjusting equipment is installed to harvester main part support part, can adjust suitable position according to the height of oneself.

Drawings

Fig. 1 is a schematic front structural view of an anti-collision height adjusting structure of a reel of a walking harvester provided by the utility model;

fig. 2 is a schematic top view of the anti-collision height adjusting structure of the reel of the walking harvester of the present invention;

fig. 3 is a schematic structural view of one side of the upper protective cover of the harvester main body of the anti-collision height adjusting structure of the reel of the walking harvester provided by the utility model;

fig. 4 is a schematic structural view of a part a of an anti-collision height adjusting structure of a reel of a walking harvester, which is provided by the utility model;

fig. 5 is a schematic structural view of part B of the anti-collision height adjusting structure of the reel of the walking harvester.

In the figure: the harvester comprises a harvester main body 1, a reel 2, a protective cover 3, an arc-shaped groove 4, a loop bar 5, a rotating shaft 6, a supporting rod 7, a crank 8, a fixed rod 9, a handle 10, a small groove 11, a through hole 12, a slideway 13, a rotating hole 14 and a gear 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an anti-collision height adjusting structure for reel of walking harvester comprises a harvester main body 1, a reel 2 is fixedly installed on one side of the harvester main body 1, a protective cover 3 is installed on one side of the harvester main body 1 in a sliding mode, the reel 2 is matched with the protective cover 3, an anti-collision height adjusting mechanism is installed on the top of the harvester main body 1, and the protective cover 3 is used for protection.

The utility model discloses in, anticollision height adjusting mechanism is including seting up at the arc recess 4 at harvester main part 1 top, loop bar 5 is installed to 4 internal rotations of arc recess, the top of loop bar 5 extends to harvester main part 1's top, and the top of loop bar 5 is the opening setting, movable mounting has branch 7 in loop bar 5, the top of branch 7 extends to outside loop bar 5, and fixed mounting has dead lever 9, the top fixed mounting of dead lever 9 has handle 10, the top of dead lever 9 is located the bottom intermediate position of handle 10, loop bar 5 is used for fixing and supports, handle 10 is used for supporting.

The utility model discloses in, all seted up little recess 11 on the inner wall of arc recess 4 both sides, set 5 one side of loop bar is seted up and is located the through-hole 12 of arc recess 4, and pivot 6 is installed to through-hole 12 internal rotation, and pivot 6's both ends respectively fixed mounting in two little recesses 11, and pivot 6 is used for rotating.

The utility model discloses in, four slides 13 have been seted up to one side array of harvester main part 1, and protection casing 3 includes first cover and second cover, and first cover and second cover respectively with corresponding slide 13 sliding connection, slide 13 is used for sliding.

The utility model discloses in, loop bar 5 one side top has been seted up and has been changeed hole 14, changes 14 rotations in the hole and installs crank 8, and the one end of crank 8 extends to in loop bar 5, and contacts with branch 7, and the one end fixed mounting that crank 8 is located loop bar 5 has gear 15, and crank 8 is used for rotating.

The utility model discloses in, one side fixed mounting that branch 7 and crank 8 contacted has the rack, and gear 15 and rack looks adaptation on the crank 8, gear 15 and rack are used for height-adjusting.

The utility model discloses in, when using a walking harvester reel anticollision altitude mixture control structure, open protection casing 3 on the reel 2 during the use, then adjust the altitude mixture control equipment on 1 tops of harvester main part, rotate crank 8, utilize gear 15 to stretch out loop bar 5 with branch 7, stop after reacing the suitable position, then rotate loop bar 5 again, rotate suitable position with it again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a walking harvester reel anticollision altitude mixture control structure, includes harvester main part (1), its characterized in that, harvester main part (1) one side fixed mounting has reel (2), and harvester main part (1) one side slidable mounting has protection casing (3), reel (2) and protection casing (3) looks adaptation, anticollision altitude mixture control mechanism is installed at the top of harvester main part (1).

2. The anti-collision height adjusting structure for the reel of the walking harvester as claimed in claim 1, wherein the anti-collision height adjusting mechanism comprises an arc-shaped groove (4) formed in the top of the harvester main body (1), a sleeve rod (5) is rotatably mounted in the arc-shaped groove (4), the top of the sleeve rod (5) extends to the upper side of the harvester main body (1), the top of the sleeve rod (5) is provided with an opening, a supporting rod (7) is movably mounted in the sleeve rod (5), the top of the supporting rod (7) extends out of the sleeve rod (5), a fixing rod (9) is fixedly mounted on the top of the fixing rod (9), a handle (10) is fixedly mounted on the top of the fixing rod (9), and the top of the fixing rod (9) is located at the middle position of the bottom of the handle (.

3. The anti-collision height adjusting structure for the reel of the walking harvester as claimed in claim 2, wherein the inner walls of the two sides of the arc-shaped groove (4) are provided with small grooves (11), one side of the loop bar (5) is provided with a through hole (12) positioned in the arc-shaped groove (4), the through hole (12) is rotatably provided with the rotating shaft (6), and the two ends of the rotating shaft (6) are respectively and fixedly arranged in the two small grooves (11).

4. The anti-collision height adjusting structure for the reel of the walking harvester according to claim 1, wherein four slideways (13) are arranged on one side of the harvester body (1) in an array manner, the protective cover (3) comprises a first cover and a second cover, and the first cover and the second cover are respectively connected with the corresponding slideways (13) in a sliding manner.

5. The anti-collision height adjusting structure for the reel of the walking harvester as claimed in claim 2, wherein a rotary hole (14) is formed in the top of one side of the loop bar (5), a crank (8) is rotatably mounted in the rotary hole (14), one end of the crank (8) extends into the loop bar (5) and is in contact with the supporting rod (7), and a gear (15) is fixedly mounted at one end of the crank (8) located in the loop bar (5).

6. The anti-collision height adjusting structure for the reel of the walking harvester as claimed in claim 2, wherein a gear rack is fixedly mounted on one side of the supporting rod (7) contacting with the crank (8), and a gear (15) on the crank (8) is matched with the gear rack.