CN104838751A - Accessory installation seat - Google Patents
Accessory installation seat Download PDFInfo
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- CN104838751A CN104838751A CN201510053204.6A CN201510053204A CN104838751A CN 104838751 A CN104838751 A CN 104838751A CN 201510053204 A CN201510053204 A CN 201510053204A CN 104838751 A CN104838751 A CN 104838751A
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- accessory pads
- cylindrical opening
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Abstract
The present invention relates to an accessory installation seat which is of an integral structure. The accessory installation seat is provided with an installation surface (115a), wherein ear-shaped installation lugs (115b) are arranged at a front end and a rear end of the installation surface (115a), and bolt holes are formed at centers of the installation lugs (115b). A base (115d) arranged in a longitudinal axis of the installation surface (115a) and perpendicular to the installation surface (115a) is arranged at a bottom of the installation surface (115a), and a half-cylindrical opening (115e) with a center line having the same direction with a transverse axis of the installation surface (115a) is also arranged on the installation surface (115a). According to the accessory installation seat, a front accessory is arranged on the accessory installation seat which is mounted on a chassis frame, thus direction connection between the front accessory and the chassis frame is avoided; the yield limit of the accessory installation seat is lower than a cantilever and the chassis frame so that even if big obstacles are encountered, the cantilever or the chassis frame is free from damage and deformation. In addition, the accessory installation seat is detachably connected onto the chassis frame, so that replacement is simple and convenient thereby greatly improving the repair efficiency and reducing the repair cost.
Description
Technical field
The present invention relates to the syndeton of a kind of annex and frame, particularly a kind of accessory pads.
Background technology
At agricultural mechanical field, as crawler-type rotary cultivator, the general all carries of its rotary tillage machine, after chassis main frame, in order to improve farming efficiency, want carry annex, as dozer etc. toward contact before chassis main frame.
In prior art, the previous operations annexes such as dozer, its cantilever beam is often direct by fixed forms such as bolts, be connected directly between on chassis main frame, rotovator is in cultivating procedure, if in its direction of advance, when there is barrier as larger in resistances such as ratchels, because it is very large to the active force of cantilever beam, be easy to the distortion causing cantilever beam or chassis main frame, or cantilever beam and chassis main frame link position bolt are out of shape, so, the damage caused rotovator entirety is very large, is also not easy to maintenance.
Summary of the invention
For the defect existed in above-mentioned prior art, the invention provides a kind of additional mount pad.
For achieving the above object, the invention provides a kind of accessory pads, it has an installed surface, the front end of installed surface and rear end are the mounting ear in lug-shaped, the center of described mounting ear is provided with bolt hole, the bottom of installed surface is one perpendicular to the base of installed surface, installed surface also has the semi-cylindrical opening that a center line is consistent with its axis of pitch direction along its longitudinal axis;
Described accessory pads its be integral type structure, be arranged on the left and right of chassis main frame and increase on Zhi Chongliang, after its installation site makes the airborne annex of crawler-type rotary cultivator install, annex cantilever beam and angulation γ≤8 °, ground;
Described installed surface is inclined relative to horizontal, and its angle of inclination is 30 °-50 °;
The center line of described semi-cylindrical opening, to the distance H1 of the rear end face of base, is greater than the distance H2 that it arrives the bottom surface of base;
The surface of described semi-cylindrical opening is provided with a concentric semi-circular recesses, and the width L2 of described groove is greater than 1/4 of semi-cylindrical A/F, is less than 1/3 of semi-cylindrical A/F;
The surface of described semi-cylindrical opening is provided with a concentric semi-circular recesses, and the width L2 of described groove is greater than 1/4 of semi-cylindrical A/F, is less than 1/3 of semi-cylindrical A/F;
The manufacturing process of described accessory pads is casting, welds or forging;
The material of described accessory pads is cast iron or cast steel;
Described accessory pads also comprises a upper cover coordinated with it, and its lower surface of described upper cover also has half cylinder open, and can coordinate with the semi-cylindrical opening on installed surface, forms a closed cylinder;
The surface of the semicolumn opening of described upper cover is provided with a concentric semi-circular recesses, and the width of described groove is identical with the width of the groove of accessory pads.
Adopt accessory pads of the present invention, preposition annex is arranged on accessory pads, accessory pads is arranged on chassis main frame, preposition annex avoids with chassis main frame and is directly connected, because the yield limit of accessory pads is lower than cantilever beam and chassis main frame, even if meet with the barrier that resistance is larger, also the damage of cantilever beam or chassis main frame can not be caused to be out of shape, and, accessory pads is dismountable to be connected on chassis main frame, change also very easy, substantially increase maintenance efficiency, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the front view of accessory pads of the present invention,
Fig. 2 is the vertical view of accessory pads of the present invention,
Fig. 3 is accessory pads of the present invention and chassis main frame installation site schematic diagram.
Embodiment
As shown in Figure 1, 2, 3:
Embodiment one:
A kind of accessory pads, it is cast iron materials, and be integral type structure, this accessory pads 115 has an installed surface 115a, installed surface (115a) is inclined relative to horizontal, its angle of inclination is 40 °, the front end of installed surface 115a and rear end are the mounting ear 115b in lug-shaped, the center of mounting ear 115b is provided with bolt hole, and pass through bolt, prohibited solid on the left side being arranged on chassis main frame 11, the right side is increased on the bolt hole of Zhi Chongliang 113b, the bottom of installed surface 115a is one along its longitudinal axis and perpendicular to the base 115d of installed surface 115a, installed surface 115a also has the semi-cylindrical opening 115e that a center line is consistent with its axis of pitch direction, the center line of semi-cylindrical opening is to the distance H1=12cm of the rear end face of base, the center line of semi-cylindrical opening is to the distance H2=9cm of the bottom surface of base 115d, the surface of described semi-cylindrical opening 115e is provided with a concentric semi-circular recesses 115c, the width L2=3cm of described groove 115c, width=the 10cm of semi-cylindrical opening, the bottom surface of base 115d is parallel to the ground, the distance on itself and ground is 30cm, after installing to make the airborne annex of crawler-type rotary cultivator, annex cantilever beam 82a and angulation γ≤8 °, ground, the annex of cantilever beam length >=210cm should be selected.
Adopt accessory pads of the present invention, preposition annex is arranged on accessory pads, accessory pads is arranged on chassis main frame, preposition annex avoids with chassis main frame and is directly connected, because the yield limit of accessory pads is lower than cantilever beam and chassis main frame, even if meet with the barrier that resistance is larger, also the damage of cantilever beam or chassis main frame can not be caused to be out of shape, and, accessory pads is dismountable to be connected on chassis main frame, change also very easy, substantially increase maintenance efficiency, reduce maintenance cost.
Embodiment two:
Second embodiment of the present invention has made improvement on the basis of the first embodiment, the main distinction of itself and embodiment is, installed surface (115a) is inclined relative to horizontal, its angle of inclination is 35 °, the width L2=4cm of groove 115c, width=the 14cm of semi-cylindrical opening, it also comprises a upper cover coordinated with it, its lower surface of described upper cover also has half cylinder open, and can coordinate with the semi-cylindrical opening 115e on installed surface 115a, form a closed cylinder, the surface of the semicolumn opening of described upper cover is provided with a concentric semi-circular recesses, the width of described groove is identical with the width L2 of the groove 115c of accessory pads 115, the bottom surface of base 115d is parallel to the ground, the distance on itself and ground is 35cm, after installing to make the airborne annex of crawler-type rotary cultivator, annex cantilever beam 82a and angulation γ≤8 °, ground, the annex of cantilever beam length >=250cm should be selected.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (10)
1. an accessory pads, it is characterized in that: this accessory pads has an installed surface (115a), the front end of installed surface (115a) and rear end are the mounting ear (115b) in lug-shaped, the center of described mounting ear (115b) is provided with bolt hole, the bottom of installed surface (115a) is one perpendicular to the base (115d) of installed surface (115a), installed surface (115a) also has the semi-cylindrical opening (115e) that a center line is consistent with its axis of pitch direction along its longitudinal axis.
2. a kind of accessory pads according to claim 1, it is characterized in that, described accessory pads (115) is integral type structure, being arranged on the left and right of chassis main frame (11) increases on Zhi Chongliang (113b), after its installation site makes the airborne annex of crawler-type rotary cultivator install, annex cantilever beam (82a) and angulation γ≤8 °, ground.
3. a kind of accessory pads according to claim 1 and 2, is characterized in that, described installed surface (115a) is inclined relative to horizontal, and its angle of inclination is 30 °-50 °.
4. a kind of accessory pads according to claim 1 and 2, it is characterized in that, the center line of semi-cylindrical opening (115e), to the distance H1 of the rear end face of base (115d), is greater than the distance H2 that it arrives the bottom surface of base (115d).
5. a kind of accessory pads according to claim 3, it is characterized in that, the surface of described semi-cylindrical opening (115e) is provided with a concentric semi-circular recesses (115c), the width L2 of described groove (115c) is greater than 1/4 of semi-cylindrical opening (115e) width, is less than 1/3 of semi-cylindrical opening (115e) width.
6. a kind of accessory pads according to claim 4, it is characterized in that, the surface of described semi-cylindrical opening (115e) is provided with a concentric semi-circular recesses (115c), the width L2 of described groove (115c) is greater than 1/4 of semi-cylindrical opening (115e) width, is less than 1/3 of semi-cylindrical opening (115e) width.
7. a kind of accessory pads according to claim 5 or 6, is characterized in that, its manufacturing process is casting, welds or forging.
8. a kind of accessory pads according to claim 5 or 6, is characterized in that, its material is cast iron or cast steel.
9. a kind of accessory pads according to claim 6, it is characterized in that, it also comprises a upper cover coordinated with it, its lower surface of described upper cover also has half cylinder open, and can coordinate with the semi-cylindrical opening (115e) on installed surface (115a), form a closed cylinder.
10. a kind of accessory pads according to claim 9, it is characterized in that, the surface of the semicolumn opening of described upper cover is provided with a concentric semi-circular recesses, and the width of described groove is identical with the width of the groove (115c) of accessory pads (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053204.6A CN104838751B (en) | 2015-02-02 | 2015-02-02 | A kind of accessory pads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053204.6A CN104838751B (en) | 2015-02-02 | 2015-02-02 | A kind of accessory pads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104838751A true CN104838751A (en) | 2015-08-19 |
| CN104838751B CN104838751B (en) | 2018-05-08 |
Family
ID=53839069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510053204.6A Active CN104838751B (en) | 2015-02-02 | 2015-02-02 | A kind of accessory pads |
Country Status (1)
| Country | Link |
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| CN (1) | CN104838751B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106628A (en) * | 1986-03-22 | 1987-10-07 | 达兰和洛斯有限公司格利科金属工厂 | The plain bearing element of band non-homogeneous antifriction layer |
| CN2298639Y (en) * | 1997-04-17 | 1998-12-02 | 郭苗成 | Connector of tractor and farm implements |
| CN2342554Y (en) * | 1998-08-14 | 1999-10-13 | 山东省聊城市沙镇农机厂 | Farm tools coupling and operating device for farm motor-tricycle |
| US7530779B2 (en) * | 2007-09-28 | 2009-05-12 | Cnh America Llc | Cam-lock mechanism for attachment of implements to prime movers |
| CN202544002U (en) * | 2012-04-23 | 2012-11-21 | 山推工程机械股份有限公司 | Shovel blade device and soil shifter |
| CN203416574U (en) * | 2013-07-10 | 2014-02-05 | 安徽灵杨农机制造有限公司 | Plough arm installation base for ridging plough |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE518953C2 (en) * | 2001-09-07 | 2002-12-10 | Skf Ab | sealing device |
-
2015
- 2015-02-02 CN CN201510053204.6A patent/CN104838751B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106628A (en) * | 1986-03-22 | 1987-10-07 | 达兰和洛斯有限公司格利科金属工厂 | The plain bearing element of band non-homogeneous antifriction layer |
| CN2298639Y (en) * | 1997-04-17 | 1998-12-02 | 郭苗成 | Connector of tractor and farm implements |
| CN2342554Y (en) * | 1998-08-14 | 1999-10-13 | 山东省聊城市沙镇农机厂 | Farm tools coupling and operating device for farm motor-tricycle |
| US7530779B2 (en) * | 2007-09-28 | 2009-05-12 | Cnh America Llc | Cam-lock mechanism for attachment of implements to prime movers |
| CN202544002U (en) * | 2012-04-23 | 2012-11-21 | 山推工程机械股份有限公司 | Shovel blade device and soil shifter |
| CN203416574U (en) * | 2013-07-10 | 2014-02-05 | 安徽灵杨农机制造有限公司 | Plough arm installation base for ridging plough |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104838751B (en) | 2018-05-08 |
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