CN104747575A - Connecting piece for shearing machine - Google Patents
Connecting piece for shearing machine Download PDFInfo
- Publication number
- CN104747575A CN104747575A CN201310733865.4A CN201310733865A CN104747575A CN 104747575 A CN104747575 A CN 104747575A CN 201310733865 A CN201310733865 A CN 201310733865A CN 104747575 A CN104747575 A CN 104747575A
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- shearing machine
- square groove
- cut
- arc groove
- 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.)
- Pending
Links
- 238000010008 shearing Methods 0.000 title abstract 2
- 241000168254 Siro Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a connecting piece for a shearing machine. The connecting piece comprises a body with a connecting hole in the middle, where a square groove is formed in the upper surface of the body; arc grooves are formed in the bottom surface of the body; and ratchets are arranged on the surfaces of the arc grooves. The connecting piece has the benefits as follows: the structure is simple, the upper surface and the lower surface are connected more compactly through the square groove and the arc grooves, friction of a connecting surface is increased through the ratchets, and the use is convenient.
Description
Technical field
The present invention relates to a kind of cut-off machine link.
Background technique
Link is often used in each parts joint of cut-off machine, and link is connected by attachment hole, because its junction surface is generally plane, makes the link after connecting often understand displacement, affects the compact siro spinning technology between parts.
Summary of the invention
The technical problem to be solved in the present invention is: based on the problems referred to above, the invention provides a kind of cut-off machine link.
The present invention solves the technological scheme that its technical problem adopts: a kind of cut-off machine link, comprise the body that middle part is provided with attachment hole, the upper surface of body offers square groove, and the bottom surface of body offers arc groove, and arcuate recess surface is provided with ratchet.
The invention has the beneficial effects as follows: structure is simple, it is more tight that square groove and arc groove make upper and lower surface be connected, and ratchet increases junction surface frictional force, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Wherein: 1. body, 2. square groove, 3. arc groove, 4. ratchet.
Embodiment
The invention will be further described in conjunction with specific embodiments now, and following examples are intended to the present invention instead of limitation of the invention further are described.
A kind of cut-off machine link as shown in Figure 1, comprise the body 1 that middle part is provided with attachment hole, the upper surface of body 1 offers square groove 2, and the bottom surface of body 1 offers arc groove 3, and arc groove 3 surface is provided with ratchet 4.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (1)
1. a cut-off machine link, comprise the body (1) that middle part is provided with attachment hole, it is characterized in that: the upper surface of described body (1) offers square groove (2), the bottom surface of body (1) offers arc groove (3), and arc groove (3) surface is provided with ratchet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733865.4A CN104747575A (en) | 2013-12-26 | 2013-12-26 | Connecting piece for shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733865.4A CN104747575A (en) | 2013-12-26 | 2013-12-26 | Connecting piece for shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104747575A true CN104747575A (en) | 2015-07-01 |
Family
ID=53587709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310733865.4A Pending CN104747575A (en) | 2013-12-26 | 2013-12-26 | Connecting piece for shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104747575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999038A (en) * | 2018-08-23 | 2018-12-14 | 中南大学 | A kind of dedicated check washer of railway spike |
-
2013
- 2013-12-26 CN CN201310733865.4A patent/CN104747575A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999038A (en) * | 2018-08-23 | 2018-12-14 | 中南大学 | A kind of dedicated check washer of railway spike |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
|
| WD01 | Invention patent application deemed withdrawn after publication |