CN206731830U - Improved welded pipe units roller-way bracket - Google Patents
Improved welded pipe units roller-way bracket Download PDFInfo
- Publication number
- CN206731830U CN206731830U CN201620854740.6U CN201620854740U CN206731830U CN 206731830 U CN206731830 U CN 206731830U CN 201620854740 U CN201620854740 U CN 201620854740U CN 206731830 U CN206731830 U CN 206731830U
- Authority
- CN
- China
- Prior art keywords
- roller
- elevating ram
- way bracket
- welded pipe
- way
- 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
Links
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the improvement of welded pipe units roller-way carrier structure, particularly a kind of improved welded pipe units roller-way bracket, it is included in affixed elevating ram and symmetrical guide sleeve on hold-down support, roller-way bracket above hold-down support is connected by adpting flange with elevating ram, blended by the guide rod and guide sleeve that are fixedly mounted with, the end set of elevating ram piston rod bulb, the spherical base with adpting flange is set at the roller-way bracket back side, and spherical base is engaged with the bulb of elevating ram piston rod end.The utility model is rational in infrastructure, can effectively eliminate stress of the bending torque to oil cylinder axle, avoids the fracture of oil cylinder axle, reduces maintenance cost.
Description
Technical field
The utility model belongs to the improvement of welded pipe units roller-way carrier structure, particularly a kind of improved welded pipe units roller-way
Bracket.
Background technology
In welded tube equipment, the finished product welded tube of production is transported to cold bed front end, roller by flying after sawing sawing by rollgang
Road lifting bracket rises, and welded tube conveys lower cold bed by chain and enters roller-way lifting bracket, and then roller-way lifting bracket declines, steel pipe
Fall on next group of roller-way, continue to be fed forward.
Roller-way lifts bracket main function：Translate on steel pipe to roller-way, play a manipulator.
Steel pipe is delivered to the position of roller-way bracket by cooling bed delivery roller road, and steel pipe is freely rolled into low position by eminence, due to
Gap in actual use between guide rod and guide pin bushing be present, oil cylinder axle and roller-way bracket are originally designed as being rigidly connected, roller-way support
Frame can produce torque at using oil cylinder as fulcrum, the typically single weight of product of equipment production in 1.5-2.5 tons or so,
Every steel pipe can produce a bending in actual production, and long-term use causes oil cylinder shaft head disconnected in flange connections fatigue
Split, cause oil cylinder to be scrapped.
Utility model content
The purpose of this utility model is to provide a kind of improved welded pipe units roller-way bracket, and its is rational in infrastructure, Ke Yiyou
Effect eliminates stress of the bending torque to oil cylinder axle, avoids the fracture of oil cylinder axle, reduces maintenance cost.
What the purpose of this utility model was realized in：A kind of improved welded pipe units roller-way bracket, it is included in fixed branch
Affixed elevating ram and symmetrical guide sleeve, the roller-way bracket above hold-down support pass through adpting flange and lifting on seat
Oil cylinder is connected, and is blended by the guide rod and guide sleeve that are fixedly mounted with, the end set of elevating ram piston rod bulb, in roller
The road bracket back side sets the spherical base with adpting flange, and spherical base and the bulb of elevating ram piston rod end match
Close.
It is main to improve content：
The 1st, the original silk mouth of oil cylinder shaft head is changed to R30mm spherical head.
2nd, flange connection re-works, and according to oil cylinder axle R30mm spherical head shapes, processes spherical base, and two
Covered on subdivision.
Effect after improvement
After improvement, oil cylinder shaft head is changed to spherical connection in flange connections, effectively eliminates bending torque to oil cylinder axle
Stress, avoid the fracture of oil cylinder axle, reduce maintenance cost.
Brief description of the drawings
The utility model is further described below in conjunction with accompanying drawing, Fig. 1 illustrates for the utility model front view structure
Figure.
Embodiment
A kind of improved welded pipe units roller-way bracket, as shown in figure 1, being included in affixed elevating ram 5 on hold-down support 6
With symmetrical guide sleeve 4, the roller-way bracket 2 above hold-down support 6 is connected by adpting flange with elevating ram 5, is led to
Cross the guide rod 3 being fixedly mounted with to blend with guide sleeve 4, the end set of the piston rod of elevating ram 5 bulb 7, carries on the back in roller-way bracket 2
Face sets the spherical base 1 with adpting flange, and spherical base 1 is engaged with the bulb 7 of the piston rod end of elevating ram 5.
Dissection type end cap 8 is installed on spherical base 1.The radius 30mm of the piston rod end bulb 7 of elevating ram 5.
Claims (3)
1. a kind of improved welded pipe units roller-way bracket, it is included on hold-down support (6) affixed elevating ram (5) and symmetrical
Guide sleeve (4), the roller-way bracket (2) above hold-down support (6) are connected by adpting flange with elevating ram (5), are led to
The guide rod (3) being fixedly mounted with is crossed to blend with guide sleeve (4), it is characterized in that：The end set of elevating ram (5) piston rod bulb
(7) spherical base (1) with adpting flange, spherical base (1) and elevating ram (5), are set at roller-way bracket (2) back side
The bulb (7) of piston rod end is engaged.
2. improved welded pipe units roller-way bracket according to claim 1, it is characterized in that：Installed on spherical base (1)
Dissection type end cap (8).
3. improved welded pipe units roller-way bracket according to claim 1, it is characterized in that：Elevating ram (5) tailpiece of the piston rod
The radius 30mm of portion's bulb (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854740.6U CN206731830U (en) | 2016-08-09 | 2016-08-09 | Improved welded pipe units roller-way bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854740.6U CN206731830U (en) | 2016-08-09 | 2016-08-09 | Improved welded pipe units roller-way bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731830U true CN206731830U (en) | 2017-12-12 |
Family
ID=60554415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854740.6U Expired - Fee Related CN206731830U (en) | 2016-08-09 | 2016-08-09 | Improved welded pipe units roller-way bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406554A (en) * | 2022-03-21 | 2022-04-29 | 重庆科技学院 | Device for welding X80 pipeline steel welded pipe and eliminating weld stress |
-
2016
- 2016-08-09 CN CN201620854740.6U patent/CN206731830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406554A (en) * | 2022-03-21 | 2022-04-29 | 重庆科技学院 | Device for welding X80 pipeline steel welded pipe and eliminating weld stress |
| CN114406554B (en) * | 2022-03-21 | 2023-04-18 | 重庆科技学院 | Device for welding X80 pipeline steel welded pipe and eliminating weld joint stress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190809 |