CN201916279U - Extruder cylinder rod protecting device - Google Patents
Extruder cylinder rod protecting device Download PDFInfo
- Publication number
- CN201916279U CN201916279U CN2011200005914U CN201120000591U CN201916279U CN 201916279 U CN201916279 U CN 201916279U CN 2011200005914 U CN2011200005914 U CN 2011200005914U CN 201120000591 U CN201120000591 U CN 201120000591U CN 201916279 U CN201916279 U CN 201916279U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- cylinder rod
- protecting
- slideway
- middle plate
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technology of extruder equipment, and particularly relates to an extruder cylinder rod protecting device. The extruder cylinder rod protecting device comprises a cylinder rod, an intermediate plate and a slideway, wherein the cylinder rod is connected with the intermediate plate, the intermediate plate is arranged inside the slideway, and the extruder cylinder rod protecting device also comprises a protecting sleeve, and the protecting sleeve is sleeved on the cylinder rod. The protecting sleeve is sleeved on the cylinder rod, so the cylinder rod can be effectively prevented from being damaged because of collision.
Description
Technical field
The utility model relates to the extruder appts technology, is specifically related to a kind of extrusion press piston rod protection device.
Background technique
In the prior art, piston rod is the connected element of supporting piston acting, and major applications is frequent, a high moving element of technical requirements of motion in oil cylinder, cylinder moving power unit.
In the section bar process equipment, piston rod is exposed outside, is subjected to extraneous collision easily and causes damaging, beats recessed or be out of shape, thereby cause the piston cisco unity malfunction, and also brought bigger problem to maintenance.
The model utility content
At the deficiencies in the prior art, the purpose of this utility model has been to provide a kind of safe and reliable extrusion press piston rod protection device.
A kind of extrusion press piston rod protection device comprises piston rod, middle plate and slideway, and piston rod is connected with middle plate, and middle plate is arranged in the slideway, also comprises protecting jacket, and protecting jacket is sheathed on the piston rod.
Wherein, described protecting jacket is a rectangle frame.
Wherein, described protecting jacket is a sleeve.
Wherein, also comprise protecting sheet, protecting sheet is arranged at piston rod below, slideway top, and protecting sheet one end is fixedlyed connected with middle plate.
Wherein, described protecting sheet is apart from piston rod 3-5cm.
Compared with prior art, advantage of the present utility model is:
Be arranged with protecting jacket by piston rod, can effectively prevent piston rod because collision sustains damage.
Description of drawings
Fig. 1 is the embodiment's 1 of a kind of extrusion press piston rod protection of the utility model device a structural representation.
Fig. 2 is the embodiment's 2 of a kind of extrusion press piston rod protection of the utility model device a structural representation.
Description of reference numerals is as follows:
The 1-piston rod, plate among the 2-, 3-slideway, 4-rectangle frame, 5-sleeve, 6-protecting sheet.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done detailed description.
Embodiment 1:
Referring to Fig. 1, a kind of extrusion press piston rod protection device comprises piston rod 1, middle plate 2 and slideway 3, and piston rod 1 is connected with middle plate 2, and middle plate 2 is arranged in the slideway 3, also comprises protecting jacket, and protecting jacket is sheathed on the piston rod 1.
Wherein, described protecting jacket is a rectangle frame 4.
Wherein, also comprise protecting sheet 6, protecting sheet 6 is arranged at piston rod 1 below, slideway 3 tops, and protecting sheet 6 one ends are fixedlyed connected with middle plate 2.
Wherein, described protecting sheet 6 is 3cm apart from piston rod 1.
Embodiment 2:
Referring to Fig. 2, a kind of extrusion press piston rod protection device comprises piston rod 1, middle plate 2 and slideway 3, and piston rod 1 is connected with middle plate 2, and middle plate 2 is arranged in the slideway 3, also comprises protecting jacket, and protecting jacket is sheathed on the piston rod 1.
Wherein, described protecting jacket is a sleeve 5.
Wherein, also comprise protecting sheet 6, protecting sheet 6 is arranged at piston rod 1 below, slideway 3 tops, and protecting sheet 6 one ends are fixedlyed connected with middle plate 2.
Wherein, described protecting sheet 6 is 5cm apart from piston rod 1.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, part in specific embodiments and applications all can change, this description should not be construed as restriction of the present utility model, the equivalence that the described structure characteristics of the utility model patent claim and principle are done changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. an extrusion press piston rod protection device comprises piston rod, middle plate and slideway, and piston rod is connected with middle plate, and middle plate is arranged in the slideway, it is characterized in that: also comprise protecting jacket, protecting jacket is sheathed on the piston rod.
2. a kind of extrusion press piston rod protection device as claimed in claim 1, it is characterized in that: described protecting jacket is a rectangle frame.
3. a kind of extrusion press piston rod protection device as claimed in claim 1, it is characterized in that: described protecting jacket is a sleeve.
4. as claim 2 or 3 described a kind of extrusion press piston rod protection devices, it is characterized in that: comprise that also protecting sheet, protecting sheet are arranged at piston rod below, slideway top, protecting sheet one end is fixedlyed connected with middle plate.
5. a kind of extrusion press piston rod protection device as claimed in claim 4, it is characterized in that: described protecting sheet is apart from piston rod 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200005914U CN201916279U (en) | 2011-01-04 | 2011-01-04 | Extruder cylinder rod protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200005914U CN201916279U (en) | 2011-01-04 | 2011-01-04 | Extruder cylinder rod protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916279U true CN201916279U (en) | 2011-08-03 |
Family
ID=44416076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200005914U Expired - Fee Related CN201916279U (en) | 2011-01-04 | 2011-01-04 | Extruder cylinder rod protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257014A (en) * | 2013-04-03 | 2013-08-21 | 上海健洲机械设备有限公司 | Piston mechanism with breakdown protection device |
| CN109611413A (en) * | 2019-01-07 | 2019-04-12 | 珠海市广源信科技有限公司 | A kind of brake cylinder |
-
2011
- 2011-01-04 CN CN2011200005914U patent/CN201916279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257014A (en) * | 2013-04-03 | 2013-08-21 | 上海健洲机械设备有限公司 | Piston mechanism with breakdown protection device |
| CN109611413A (en) * | 2019-01-07 | 2019-04-12 | 珠海市广源信科技有限公司 | A kind of brake cylinder |
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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: 20110803 Termination date: 20130104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |