CN205534939U - Machinery back installation support bracket - Google Patents

Machinery back installation support bracket Download PDF

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Publication number
CN205534939U
CN205534939U CN201620350677.2U CN201620350677U CN205534939U CN 205534939 U CN205534939 U CN 205534939U CN 201620350677 U CN201620350677 U CN 201620350677U CN 205534939 U CN205534939 U CN 205534939U
Authority
CN
China
Prior art keywords
circular arc
hypotenuse
panel
aperture
hand member
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
CN201620350677.2U
Other languages
Chinese (zh)
Inventor
邹贤珍
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.)
Hunan Financial and Industrial Vocational Technical College
Original Assignee
Hunan Financial and Industrial Vocational Technical College
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 Hunan Financial and Industrial Vocational Technical College filed Critical Hunan Financial and Industrial Vocational Technical College
Priority to CN201620350677.2U priority Critical patent/CN205534939U/en
Application granted granted Critical
Publication of CN205534939U publication Critical patent/CN205534939U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a machinery back installation support bracket, it includes the I panel, the II panel, the I circular arc, the I hypotenuse, the II hypotenuse, the II circular arc, the III circular arc, the IV circular arc, the III hypotenuse, the V circular arc, II panel perpendicular to I panel, the I circular arc is located the left comer top of II panel, the upper end of I circular arc and the left end of I hypotenuse link to each other, the right -hand member of I hypotenuse is connected with the left end of II hypotenuse, the upper end of II circular arc and the right -hand member of II hypotenuse link to each other, the upper end of III circular arc and the lower extreme of I circular arc link to each other, the lower extreme of III circular arc and the left end of IV circular arc link to each other, the right -hand member of IV circular arc and the lower extreme of III hypotenuse link to each other, the utility model discloses a monoblock steel sheet comes out through stamping forming, not only can improve production efficiency, can also improve size precision to intensity can satisfy technical requirement, can fully improve the mechanical properties of product.

Description

A kind of machinery rear mounting bracket
Technical field
This utility model relates to a kind of machine components, especially relates to a kind of machinery rear mounting bracket.
Background technology
Owing to rear mounting bracket is the critical piece in mounting bracket assembly in machinery; it is generally used for connecting left and right installation trailing arm; act the effect connecting protection; traditional rear mounting bracket uses two block plates to be welded; this manufacture method waste of material is big, and after welding, intensity is difficult to ensure that, have impact on the mechanical performance of product; and production efficiency is relatively low, dimensional accuracy is the highest.
Utility model content
The purpose of this utility model is: overcome the problems referred to above not enough and the mechanical rear mounting bracket of one that is that provide, it is to use monoblock steel plate by punch forming out, not only can improve production efficiency, dimensional accuracy can also be improved, and intensity can meet technology requirement, can fully improve the mechanical performance of product.
nullThe technical solution of the utility model is: a kind of machinery rear mounting bracket,It includes I panel、Ii panel、I circular arc、I hypotenuse、Ii hypotenuse、Ii circular arc、Ii I circular arc、Iv circular arc、Ii I hypotenuse、V circular arc,Ii panel is perpendicular to I panel,I circular arc is positioned at above the left comer of ii panel,The upper end of I circular arc is connected with the left end of I hypotenuse,The right-hand member of I hypotenuse is connected with the left end of ii hypotenuse,The upper end of ii circular arc is connected with the right-hand member of ii hypotenuse,The upper end of ii I circular arc is connected with the lower end of I circular arc,The lower end of ii I circular arc is connected with the left end of iv circular arc,The right-hand member of iv circular arc is connected with the lower end of ii I hypotenuse,The upper end of ii I hypotenuse and the left end of V circular arc,The right-hand member of V circular arc and I panel are connected.
The further technical scheme of this utility model is: be provided with I circular hole and ii circular hole in the middle of described I panel, I circular hole a size of φ 12.2mm, ii circular hole a size of φ 9mm, I circular hole and ii circular hole are at a distance of 20mm, fillet it is provided with, fillet a size of R30mm in the lower right corner of I panel.
This utility model further technical scheme is: described ii panel is provided with I aperture, ii aperture and ii I aperture, three orifice sizes are identical, being φ 12.3mm, I aperture is 64.5mm with the distance of ii aperture, and ii aperture is 80mm with the distance of ii I aperture.
This utility model further technical scheme is: described ii hypotenuse and the angle of I panel are 16 °, by arc transition between I hypotenuse and ii hypotenuse, and transition arc a size of R20mm.
This utility model compared with prior art has a characteristic that
A kind of machinery rear mounting bracket that this utility model provides, it is to use monoblock steel plate by punch forming out, not only can improve production efficiency, it is also possible to improve dimensional accuracy, and intensity can meet technology requirement, can fully improve the mechanical performance of product.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the top view of accompanying drawing 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, and according to concrete scheme, structure, feature and the effect thereof that the utility model proposes, describe in detail.
nullAs shown in drawings: a kind of machinery rear mounting bracket,It includes I panel 1、Ii panel 2、I circular arc 3、I hypotenuse 4、Ii hypotenuse 5、Ii circular arc 6、Ii I circular arc 7、Iv circular arc 8、Ii I hypotenuse 9、V circular arc 10,Ii panel 2 is perpendicular to I panel 1,I circular arc 3 is positioned at above the left comer of ii panel 2,The upper end of I circular arc 3 is connected with the left end of I hypotenuse 4,The right-hand member of I hypotenuse 4 is connected with the left end of ii hypotenuse 5,The upper end of ii circular arc 6 is connected with the right-hand member of ii hypotenuse 5,The upper end of ii I circular arc 7 is connected with the lower end of I circular arc 3,The lower end of ii I circular arc 7 is connected with the left end of iv circular arc 8,The right-hand member of iv circular arc 8 is connected with the lower end of ii I hypotenuse 9,The upper end of ii I hypotenuse 9 and the left end of V circular arc 10,Right-hand member and the I panel 1 of V circular arc 10 are connected.
Being provided with I circular hole and ii circular hole in the middle of described I panel 1, I circular hole a size of φ 12.2mm, ii circular hole a size of φ 9mm, I circular hole and ii circular hole, at a distance of 20mm, are provided with fillet, fillet a size of R30mm in the lower right corner of I panel.
Described ii panel 2 is provided with I aperture, ii aperture and ii I aperture, and three orifice sizes are identical, is φ 12.3mm, and I aperture is 64.5mm with the distance of ii aperture, and ii aperture is 80mm with the distance of ii I aperture.
Described ii hypotenuse 5 and the angle of I panel 1 are 16 °, by arc transition between I hypotenuse 4 and ii hypotenuse 5, and transition arc a size of R20mm.
Operation principle of the present utility model and using method be: this rear mounting bracket is made up of I panel 1 and ii panel 2, formed by punch forming, the defect such as crackle and wrinkle must not be had after forming parts, I panel 1 is furnished with I circular hole and ii circular hole, I circular hole a size of φ 12.2mm, ii circular hole a size of φ 9mm, it is used for installing with the part matched, ii panel 2 is furnished with three apertures, three orifice sizes are φ 12.3mm, for installing mutually with left and right mounting bracket assembly.

Claims (4)

  1. null1. a mechanical rear mounting bracket,It is characterized in that: it includes I panel、Ii panel、I circular arc、I hypotenuse、Ii hypotenuse、Ii circular arc、Ii I circular arc、Iv circular arc、Ii I hypotenuse、V circular arc,Ii panel is perpendicular to I panel,I circular arc is positioned at above the left comer of ii panel,The upper end of I circular arc is connected with the left end of I hypotenuse,The right-hand member of I hypotenuse is connected with the left end of ii hypotenuse,The upper end of ii circular arc is connected with the right-hand member of ii hypotenuse,The upper end of ii I circular arc is connected with the lower end of I circular arc,The lower end of ii I circular arc is connected with the left end of iv circular arc,The right-hand member of iv circular arc is connected with the lower end of ii I hypotenuse,The upper end of ii I hypotenuse and the left end of V circular arc,The right-hand member of V circular arc and I panel are connected.
  2. A kind of machinery rear mounting bracket the most according to claim 1, it is characterized in that: in the middle of described I panel, be provided with I circular hole and ii circular hole, I circular hole a size of φ 12.2mm, ii circular hole a size of φ 9mm, I circular hole and ii circular hole are at a distance of 20mm, fillet it is provided with, fillet a size of R30mm in the lower right corner of I panel.
  3. A kind of machinery rear mounting bracket the most according to claim 1, it is characterized in that: described ii panel is provided with I aperture, ii aperture and ii I aperture, three orifice sizes are identical, it is φ 12.3mm, I aperture is 64.5mm with the distance of ii aperture, and ii aperture is 80mm with the distance of ii I aperture.
  4. A kind of machinery rear mounting bracket the most according to claim 1, is characterized in that: described ii hypotenuse and the angle of I panel are 16 °, by arc transition between I hypotenuse and ii hypotenuse, and transition arc a size of R20mm.
CN201620350677.2U 2016-04-25 2016-04-25 Machinery back installation support bracket Expired - Fee Related CN205534939U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620350677.2U CN205534939U (en) 2016-04-25 2016-04-25 Machinery back installation support bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620350677.2U CN205534939U (en) 2016-04-25 2016-04-25 Machinery back installation support bracket

Publications (1)

Publication Number Publication Date
CN205534939U true CN205534939U (en) 2016-08-31

Family

ID=56797078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620350677.2U Expired - Fee Related CN205534939U (en) 2016-04-25 2016-04-25 Machinery back installation support bracket

Country Status (1)

Country Link
CN (1) CN205534939U (en)

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Legal Events

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

Granted publication date: 20160831

Termination date: 20180425

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