CN202804330U - Shearing machine ejector rod with bracket - Google Patents
Shearing machine ejector rod with bracket Download PDFInfo
- Publication number
- CN202804330U CN202804330U CN 201220534489 CN201220534489U CN202804330U CN 202804330 U CN202804330 U CN 202804330U CN 201220534489 CN201220534489 CN 201220534489 CN 201220534489 U CN201220534489 U CN 201220534489U CN 202804330 U CN202804330 U CN 202804330U
- Authority
- CN
- China
- Prior art keywords
- push rod
- shearing machine
- bracket
- ejector rod
- nut portion
- 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
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- Shearing Machines (AREA)
Abstract
The utility model discloses a shearing machine ejector rod with a bracket. The shearing machine ejector rod with the bracket comprises an ejector rod body and the bracket, wherein the bracket is mounted on a threaded rod at the lower end of the ejector rod body, the bracket is in the shape of a circular truncated cone, and a threaded through hole is vertically formed in the bracket. Due to the arrangement, the effect that the ejector rod is stably connected with an upper plate of a machine frame is guaranteed, and at the same time, the service life of the ejector rod is also guaranteed.
Description
Technical field
The utility model relates to the clipper device technical field.
Background technology
The push rod and the back-moving spring that are applied to the plate shearing machine resetting means are used, the lower end is fixed on the plate shearing machine frame, because push rod is generally longer, be subject to very little radial load and all can be subject to very large power owing to leverage makes push rod lower end and plate shearing machine frame junction, affected thus the service life of push rod.
The utility model content
The utility model provides a kind of standoff plate shearing machine push rod of joining, and when guaranteeing between push rod and the frame upper plate stable connection, has also guaranteed the service life of push rod.
The purpose of this utility model is come specific implementation by the following technical programs:
A kind ofly join standoff plate shearing machine push rod, it is characterized in that comprise push rod body and support, described support is installed on the threaded rod of push rod body lower end, described support is truncated cone, and inside is provided with the tapped through hole of vertical direction.
Further, described support comprises stand frame part and nut portion,
Described nut portion is fixed on described stand frame partial interior,
Centre position, described stand frame part upper end is provided with screwed hole, and described screwed hole is coaxial with the screwed hole of nut portion,
Have opening in described stand frame part, described aperture position is corresponding with front and back, described nut portion position.
Further, the head of described push rod body is inverted conical platform shape, and described head upper end is provided with square opening, and lower surface is provided with groove, also comprises elastic layer, and described elastic layer covers described head lower surface, described elastic layer and described groove fit.
The utility model has disperseed push rod lower end and frame junction stressed by the design to push rod lower end truncated cone support, guaranteed the service life of push rod, the simultaneously design by the internal stent nut can increase the tension force between support and the frame top board, and what guarantee to connect is stable.Square opening on the head be designed for Fast Installation and dismounting, the design of head lower surface truncated cone and the design of elastic layer are so that head is more smooth and can not wear and tear when being that the movable carriage rear portion cooperates.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the described front view of joining standoff plate shearing machine push rod of the utility model embodiment.
Fig. 2 is the described upward view of joining standoff plate shearing machine push rod of the utility model embodiment.
The specific embodiment
Shown in Fig. 1-2, the described a kind of standoff plate shearing machine push rod of joining of the utility model embodiment comprises push rod body 1 and support, and support is installed on the threaded rod 11 of push rod body 1 lower end.
Support is truncated cone, and inside is provided with the tapped through hole of vertical direction.
Support comprises stand frame part 21 and nut portion 22,
Centre position, stand frame part 21 upper end is provided with screwed hole, and screwed hole is coaxial with the screwed hole of nut portion 22, has opening in stand frame part 21, and aperture position is corresponding with front and back, described nut portion 22 positions.
The head 12 of push rod body is inverted conical platform shape, and head 12 upper ends are provided with square opening 121, and lower surface is provided with groove, also comprises elastic layer 122, and elastic layer 122 covers head 12 lower surfaces, elastic layer 122 and groove fit.
The utility model in use, push rod body 1 is slidingly matched with the plate shearing machine movable carriage, push rod body 1 inserts in the mating holes of movable carriage, then insert in the back-moving spring, again with support assorted, last push rod body 1 lower end is fixed on the frame top board, by rotating nut part 22, can increase the tensile force between stand frame part 21 and the frame top board.
The utility model has disperseed push rod lower end and frame junction stressed by the design to push rod lower end truncated cone support, guaranteed the service life of push rod, the simultaneously design by the internal stent nut can increase the tension force between support and the frame top board, and what guarantee to connect is stable.Square opening on the head be designed for Fast Installation and dismounting, the design of head lower surface truncated cone and the design of elastic layer are so that head is more smooth and can not wear and tear when being that the movable carriage rear portion cooperates.
Claims (3)
1. join standoff plate shearing machine push rod for one kind, it is characterized in that, comprise push rod body and support, described support is installed on the threaded rod of push rod body lower end, and described support is truncated cone, and inside is provided with the tapped through hole of vertical direction.
2. according to claim 1ly join standoff plate shearing machine push rod, it is characterized in that,
Described support comprises stand frame part and nut portion,
Described nut portion is fixed on described stand frame partial interior,
Centre position, described stand frame part upper end is provided with screwed hole, and described screwed hole is coaxial with the screwed hole of nut portion,
Have opening in described stand frame part, described aperture position is corresponding with front and back, described nut portion position.
3. according to claim 1 and 2ly join standoff plate shearing machine push rod, it is characterized in that, the head of described push rod body is inverted conical platform shape, described head upper end is provided with square opening, lower surface is provided with groove, also comprise elastic layer, described elastic layer covers described head lower surface, described elastic layer and described groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534489 CN202804330U (en) | 2012-10-19 | 2012-10-19 | Shearing machine ejector rod with bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534489 CN202804330U (en) | 2012-10-19 | 2012-10-19 | Shearing machine ejector rod with bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804330U true CN202804330U (en) | 2013-03-20 |
Family
ID=47863274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534489 Expired - Fee Related CN202804330U (en) | 2012-10-19 | 2012-10-19 | Shearing machine ejector rod with bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737262A (en) * | 2013-12-23 | 2014-04-23 | 柳州市永信机械配件制造有限公司 | Casting method of positioning thimble |
-
2012
- 2012-10-19 CN CN 201220534489 patent/CN202804330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737262A (en) * | 2013-12-23 | 2014-04-23 | 柳州市永信机械配件制造有限公司 | Casting method of positioning thimble |
| CN103737262B (en) * | 2013-12-23 | 2016-02-17 | 柳州市永信机械配件制造有限公司 | The casting method of location thimble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131019 |