CN218784072U - Beating ruler connecting structure - Google Patents

Abstract

The utility model discloses a making beating chi connection structure, including positioning disk, slot, rake, screw thread section of thick bamboo and stripper plate, a plurality of slots have been seted up to the inside equidistance of positioning disk, and the inside of every slot all can be dismantled and be connected with the rake, and the outside fixedly connected with screw thread section of thick bamboo of positioning disk, screw thread section of thick bamboo's the outside can be dismantled and be connected with the stripper plate, one side of stripper plate and the outer wall contact of rake, and one side threaded connection who the positioning disk was kept away from to the outside of screw thread section of thick bamboo just is located the stripper plate has the nut, the utility model discloses a set up the first reference column of a plurality of slot cooperation in the inside of positioning disk and use, can fix a position simultaneously a plurality of rakes through stripper plate cooperation second reference column, can not only ensure the stability of installing the rake, but also conveniently carry out the dismouting change to it, be favorable to improving the flexibility of using.

Description

Beating ruler connecting structure

The technical field is as follows:

the utility model relates to a beating machine technical field, in particular to making beating chi connection structure.

Background art:

the crawler-type beating machine is also called a crawler self-propelled rotary cultivator, a crawler-type traveling mechanism is adopted, a tractor driving principle is adopted, independent three-point suspension is adopted, the original creation is realized, the function integration of various farming machines is realized, the advantages of various machine types are integrated, the crawler-type beating machine is not only light, but also the crawler grounding area is large, the defect of the passing performance of a paddy field of a wheeled tractor is overcome, the whole harrow piece group is required to be disassembled when the harrow is replaced due to the fact that stones collide with the harrow in the field during use, and the parts on the harrow piece group are damaged.

The utility model has the following contents:

the utility model aims at providing a making beating chi connection structure just for solving above-mentioned problem, solved the problem of mentioning in the background art.

In order to solve the above problem, the utility model provides a technical scheme:

the utility model provides a making beating chi connection structure, includes positioning disk, slot, rake, a screw thread section of thick bamboo and dummy wheel, a plurality of slots, every have been seted up to the inside equidistance of positioning disk the inside all can be dismantled and be connected with the rake, the outside fixedly connected with screw thread section of thick bamboo of positioning disk, the outside of a screw thread section of thick bamboo can be dismantled and be connected with the dummy wheel, one side of dummy wheel and the outer wall contact of rake, the outside of a screw thread section of thick bamboo just is located one side threaded connection that the dummy wheel kept away from the positioning disk and has the nut.

As a preferred scheme of the utility model, every the first reference column of the equal fixedly connected with in inside of slot, the locating hole has been seted up to the inside of rake, first reference column extends to the inside that corresponds the locating hole, the extrusion dish is close to a plurality of second reference columns of one side fixedly connected with of positioning disk, just the second reference column extends to the inside that corresponds the locating hole.

As an optimized proposal of the utility model, the limiting groove is arranged inside the positioning disk and the threaded cylinder.

As an optimized scheme of the utility model, the perforation of using with the screw thread section of thick bamboo cooperation is seted up to the inside of stripper plate, the outside of screw thread section of thick bamboo just is located and is provided with the gasket between stripper plate and the nut.

As a preferred scheme of the utility model, two jacks have been seted up to the inside symmetry of a screw thread section of thick bamboo, the inside of nut can be dismantled and be connected with the locating pin, the one end of locating pin extends to the inside of jack.

The utility model has the advantages that: a plurality of slots are formed in the positioning disc and matched with the first positioning column to be used, a plurality of knife rakes can be positioned simultaneously, the second positioning column is matched with the extrusion disc to position the knife rakes, the stability of knife rake installation can be guaranteed, disassembly and assembly replacement can be conveniently carried out on the knife rakes, and the use flexibility is improved.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the positioning plate and the rake of the present invention;

FIG. 3 is a back view of the extrusion plate of the present invention;

fig. 4 is a schematic view of the knife and rake of the present invention.

In the figure: 1. positioning a plate; 2. inserting slots; 3. a first positioning post; 4. a knife harrow; 5. positioning holes; 6. a threaded barrel; 7. a limiting groove; 8. a jack; 9. an extrusion disc; 10. perforating; 11. a second positioning column; 12. a nut; 13. positioning pins; 14. and (7) a gasket.

The specific implementation mode is as follows:

as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment:

the utility model provides a making beating chi connection structure, including positioning disk 1, slot 2, rake 4, a screw thread section of thick bamboo 6 and stripper plate 9, a plurality of slots 2 have been seted up to positioning disk 1's inside equidistance, every slot 2's inside all can be dismantled and be connected with rake 4, use through having seted up a plurality of slots 2 cooperation first reference column 3 in positioning disk 1's inside, can fix a position a plurality of rake 4 simultaneously, positioning disk 1's outside fixedly connected with screw thread section of thick bamboo 6, the outside of screw thread section of thick bamboo 6 can be dismantled and be connected with stripper plate 9, one side of stripper plate 9 and rake 4's outer wall contact, it can fix a plurality of rake 4 to cross stripper plate 9 cooperation second reference column 11, can not only ensure the stability to rake 4 installation, and still conveniently carry out the dismouting change to it, be favorable to improving the flexibility of using, the outside of screw thread section of thick bamboo 6 and be located one side threaded connection who keeps away from positioning disk 1 of stripper plate 9 have nut 12, can fix stripper plate 9, be fixed plate 9, be favorable to improving the stability of rake 4.

Further, the equal fixedly connected with first reference column 3 in inside of every slot 2, locating hole 5 has been seted up to the inside of rake 4, first reference column 3 extends to the inside that corresponds locating hole 5, a plurality of second reference columns 11 of one side fixedly connected with that the extrusion disc 9 is close to positioning disc 1, and second reference column 11 extends to the inside that corresponds locating hole 5, can fix a position rake 4, can not only prevent rake 4 from the inside roll-off of positioning disc 1, but also can prevent that extrusion disc 9 from rotating.

Further, spacing groove 7 has all been seted up to the inside of positioning disk 1 and a screw thread section of thick bamboo 6, and spacing groove 7 through the inside setting of positioning disk 1 and a screw thread section of thick bamboo 6 can cooperate the transmission shaft to use, and then prevents that positioning disk 1 from rotating on the axis body.

Furthermore, a through hole 10 matched with the threaded cylinder 6 is formed in the extrusion disc 9, and a gasket 14 is arranged outside the threaded cylinder 6 and between the extrusion disc 9 and the screw cap 12, so that the screw cap 12 can be prevented from sliding outside the threaded cylinder 6.

Further, two jacks 8 have been seted up to the inside symmetry of screw thread section of thick bamboo 6, and the inside of nut 12 can be dismantled and be connected with locating pin 13, and the one end of locating pin 13 extends to the inside of jack 8, inserts again in the jack 8 of nut 12 and the inside of screw thread section of thick bamboo 6 with locating pin 13, can prevent that nut 12 from rotating under the effect of vibrations.

Specifically, when the rake 4 is installed, the positioning pin 13 is firstly pulled out from the inner parts of the threaded barrel 6 and the nut 12, then the nut 12 is unscrewed from the outer part of the threaded barrel 6, at this time, the extrusion disc 9 can be taken off from the outer part of the threaded barrel 6, meanwhile, the second positioning column 11 on one side of the extrusion disc 9 is pulled out from the inner part of the positioning hole 5, then the rake 4 can be pulled out from the inner part of the slot 2, at this time, the rake 4 to be replaced can be processed, the rake 4 is inserted into the inner part of the slot 2, the positioning hole 5 is inserted into the outer part of the first positioning column 3, after the rake 4 is installed, the extrusion disc 9 is inserted into the outer part of the threaded barrel 6 again, at this time, the extrusion disc 9 can extrude the rake 4 on the outer side of the positioning disc 1, at the same time, the second positioning column 11 on one side of the extrusion disc 9 is inserted into the positioning hole 5, then the gasket 14 is sleeved on the outer side of the threaded barrel 6, the nut 12 is installed on the threaded barrel 6, thereby the extrusion disc 9 can extrude the extrusion disc 4, at this time, the nut 4 can be inserted into the positioning hole 13, the nut can be prevented from rotating, the positioning disc 6, and the nut can be prevented from rotating stability of the positioning disc 6, and the nut can be guaranteed, and the nut can be prevented from rotating on the shaft body, and can be used for preventing the nut 4 from vibrating.

The preferred embodiments of the present disclosure are described in detail above with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details in the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

Claims (5)

1. The utility model provides a making beating chi connection structure, its characterized in that includes positioning disk, slot, rake, a screw thread section of thick bamboo and stripper plate, a plurality of slots have been seted up to the inside equidistance of positioning disk, every the inside of slot all can be dismantled and be connected with the rake, the outside fixedly connected with screw thread section of thick bamboo of positioning disk, the outside of screw thread section of thick bamboo can be dismantled and be connected with the stripper plate, one side of stripper plate and the outer wall contact of rake, one side threaded connection that the positioning disk was kept away from to the outside of screw thread section of thick bamboo and be located the stripper plate has the nut.

2. The structure of claim 1, wherein a first positioning post is fixedly connected to the inside of each slot, a positioning hole is formed in the rake, the first positioning post extends into the corresponding positioning hole, a plurality of second positioning posts are fixedly connected to one side of the pressing plate close to the positioning plate, and the second positioning posts extend into the corresponding positioning holes.

3. The beating rule connecting structure according to claim 1, wherein limiting grooves are formed in the positioning disc and the threaded cylinder.

4. The beating rule connecting structure according to claim 1, wherein a through hole matched with a threaded cylinder is formed in the extrusion disc, and a gasket is arranged outside the threaded cylinder and between the extrusion disc and the screw cap.

5. The beating ruler connecting structure according to claim 1, wherein two insertion holes are symmetrically formed in the threaded cylinder, a positioning pin is detachably connected to the inside of the nut, and one end of the positioning pin extends to the inside of the insertion hole.

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