CN206938334U - A kind of tugboat casting applied in agricultural harvester - Google Patents

A kind of tugboat casting applied in agricultural harvester Download PDF

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Publication number
CN206938334U
CN206938334U CN201720489145.1U CN201720489145U CN206938334U CN 206938334 U CN206938334 U CN 206938334U CN 201720489145 U CN201720489145 U CN 201720489145U CN 206938334 U CN206938334 U CN 206938334U
Authority
CN
China
Prior art keywords
tugboat
wheel disc
agricultural harvester
positioning
casting
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
CN201720489145.1U
Other languages
Chinese (zh)
Inventor
赵文海
毛德师
于正伟
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.)
Qingdao Mei Hai Metal Products Co Ltd
Original Assignee
Qingdao Mei Hai Metal Products Co Ltd
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 Qingdao Mei Hai Metal Products Co Ltd filed Critical Qingdao Mei Hai Metal Products Co Ltd
Priority to CN201720489145.1U priority Critical patent/CN206938334U/en
Application granted granted Critical
Publication of CN206938334U publication Critical patent/CN206938334U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of tugboat casting applied in agricultural harvester, including body, the second wheel disc for taking shape in the first wheel disc of the body side, taking shape in the body opposite side, the body interior forms localization cavity, and the body collectively constitutes race with second wheel disc and first wheel disc;The reinforcement of ring-like arrangement is formed on first wheel disc;The center of circle, which goes out, on the outside of second wheel disc forms positioning disk, and the positioning disk includes locating groove, takes shape in the positioning hole of the locating groove side.Beneficial effect is:The utility model is assembled using cold type, tugboat and axle can be fixed by the positioning hole after tugboat cooling, and fast quick-detach can be carried out when tugboat or axle damage, simplify the installation and removal step of tugboat, realize the detachable installation of tugboat, the use cost of tugboat is reduced, improves the utilization ratio of tugboat.

Description

A kind of tugboat casting applied in agricultural harvester
Technical field
The utility model belongs to agriculture cast casting accessories field, and in particular to a kind of tugboat applied in agricultural harvester Casting.
Background technology
Tugboat is very high in the utilization rate of essence casting industry, and the production and installation limitation, tugboat due to traditional tugboat are carried out with axle , it is necessary to be fixed on the positioning during hot-cast when fixed.This fixed form causes tugboat to be difficult to separate with axle, when tugboat or axle Any part is damaged, and tugboat axle combination is that declaration is scrapped.If the axle of tugboat is damaged, using outside casting by tugboat with When axle is separated, often cause the damage of tugboat, cause in time to separate tugboat and axle be also difficult to tugboat and The recycling of axle.The production cost of enterprise is added, and causes the wasting of resources.
Therefore, it is necessary to one kind can easy-to-dismount tugboat casting structure, to solve the deficiencies in the prior art.
Utility model content
The purpose of this utility model, which is that to provide to solve the above problems, a kind of applies dragging in agricultural harvester Take turns casting.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of tugboat casting applied in agricultural harvester, including body, take shape in the body side the first wheel disc, The second wheel disc of the body opposite side is taken shape in, the body interior forms localization cavity, the body and described second Wheel disc and first wheel disc collectively constitute race;
The reinforcement of ring-like arrangement is formed on first wheel disc;
The center of circle, which goes out, on the outside of second wheel disc forms positioning disk, the positioning disk include locating groove, take shape in it is described The positioning hole of locating groove side.
In said structure, after inserting axle to be fixed inside the localization cavity, shaft end and the institute on the positioning disk Locating groove fitting is stated, then the axle inside the localization cavity is carried out by the way that bolt will be installed inside the positioning hole additional Fix, it is necessary to when dismantling, the bolt inside the positioning hole is removed, you can complete point of axle and the localization cavity From.
Further, the reinforcement is for being provided with 5 groups, and using the first wheel disc outer surface diameter as the center of circle in a ring Distribution.
Further, the spacing of reinforcement described in two adjacent groups is identical.
Further, the localization cavity includes the cylindrical recess of three sections of stepped arrangements of diameter, and the circle Cylindrical slot is more than the cylindrical recess close to described second wheel disc one end close to the first wheel disc one end diameter.
Further, the positioning hole is circle, and is connected with the localization cavity.
Further, first wheel disc is identical with the maximum gauge of second wheel disc.
Beneficial effect is:The utility model is assembled using cold type, be able to will be dragged by the positioning hole after tugboat cooling Wheel is fixed with axle, and can carry out fast quick-detach when tugboat or axle damage, and simplifies the installation and removal step of tugboat, The detachable installation of tugboat is realized, reduces the use cost of tugboat, improves the utilization ratio of tugboat.
Brief description of the drawings
Fig. 1 is a kind of left view structural representation applied in the tugboat casting of agricultural harvester described in the utility model;
Fig. 2 is a kind of internal structure schematic diagram applied in the tugboat casting of agricultural harvester described in the utility model;
Fig. 3 is a kind of right side structural representation applied in the tugboat casting of agricultural harvester described in the utility model.
1st, the first wheel disc;2nd, reinforcement;3rd, body;4th, localization cavity;5th, race;6th, the second wheel disc;7th, positioning disk, 701, Locating groove, 702, positioning hole.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1-Figure 3, a kind of tugboat casting applied in agricultural harvester, including body 3, take shape in body 3 one First wheel disc 1 of side, the second wheel disc 6 for taking shape in the opposite side of body 3, localization cavity 4, body 3 and are formed inside body 3 Two wheel discs 6 and the first wheel disc 1 collectively constitute race 5, and the outside of race 5 can install damping filler additional;
The reinforcement 2 of ring-like arrangement is formed on first wheel disc 1, the outline that reinforcement 2 is used to increase the first wheel disc 1 is strong Degree, extend the service life of casting;
The outside center of circle of second wheel disc 6 goes out to form positioning disk 7, and positioning disk 7 includes locating groove 701, takes shape in locator card The positioning hole 702 of the side of groove 701.
In said structure, after axle to be fixed is inserted in the inside of localization cavity 4, shaft end and the locating groove on positioning disk 7 701 fittings, then the axle inside localization cavity 4 is fixed, it is necessary to tear open by installing the inside of positioning hole 702 additional bolt When unloading, the bolt inside positioning hole 702 is removed, you can complete the separation of axle and localization cavity 4.
Further, reinforcement 2 is for being provided with 5 groups, and is distributed in a ring using the outer surface diameter of the first wheel disc 1 as the center of circle, The spacing of two adjacent groups reinforcement 2 is identical, and localization cavity 4 includes the cylindrical recess of three sections of stepped arrangements of diameter, and Cylindrical recess is more than the cylindrical recess close to the one end of the second wheel disc 6 close to one end diameter of the first wheel disc 1, and positioning hole 702 is circle, And be connected with localization cavity 4, the first wheel disc 1 is identical with the maximum gauge of the second wheel disc 6, the wheel disc of maximum gauge identical first 1 and second wheel disc 6 outer surface of race 5 can be made smooth, be easy to axle combined with casting after use.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope Defined by appended claims and its effect thing.

Claims (6)

1. a kind of tugboat casting applied in agricultural harvester, including body, take shape in the body side the first wheel disc, into Type is in the second wheel disc of the body opposite side, it is characterised in that:The body interior forms localization cavity, the body with Second wheel disc and first wheel disc collectively constitute race;
The reinforcement of ring-like arrangement is formed on first wheel disc;
The center of circle, which goes out, on the outside of second wheel disc forms positioning disk, and the positioning disk includes locating groove, takes shape in the positioning The positioning hole of neck side.
A kind of 2. tugboat casting applied in agricultural harvester according to claim 1, it is characterised in that:The reinforcement It is distributed in a ring as the center of circle for being provided with 5 groups, and using the first wheel disc outer surface diameter.
A kind of 3. tugboat casting applied in agricultural harvester according to claim 2, it is characterised in that:Two adjacent groups institute The spacing for stating reinforcement is identical.
A kind of 4. tugboat casting applied in agricultural harvester according to claim 1, it is characterised in that:The positioning is empty Chamber includes the cylindrical recess of three sections of stepped arrangements of diameter, and the cylindrical recess is straight close to described first wheel disc one end Footpath is more than the cylindrical recess close to described second wheel disc one end.
A kind of 5. tugboat casting applied in agricultural harvester according to claim 1, it is characterised in that:The positioning hole For circle, and it is connected with the localization cavity.
A kind of 6. tugboat casting applied in agricultural harvester according to claim 1, it is characterised in that:The first round Disk is identical with the maximum gauge of second wheel disc.
CN201720489145.1U 2017-05-04 2017-05-04 A kind of tugboat casting applied in agricultural harvester Expired - Fee Related CN206938334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720489145.1U CN206938334U (en) 2017-05-04 2017-05-04 A kind of tugboat casting applied in agricultural harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720489145.1U CN206938334U (en) 2017-05-04 2017-05-04 A kind of tugboat casting applied in agricultural harvester

Publications (1)

Publication Number Publication Date
CN206938334U true CN206938334U (en) 2018-01-30

Family

ID=61360209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720489145.1U Expired - Fee Related CN206938334U (en) 2017-05-04 2017-05-04 A kind of tugboat casting applied in agricultural harvester

Country Status (1)

Country Link
CN (1) CN206938334U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20200504

CF01 Termination of patent right due to non-payment of annual fee