CN202367012U - Down-regulation type top-roll oil cylinder for veneer reeling machine - Google Patents
Down-regulation type top-roll oil cylinder for veneer reeling machine Download PDFInfo
- Publication number
- CN202367012U CN202367012U CN2011205021519U CN201120502151U CN202367012U CN 202367012 U CN202367012 U CN 202367012U CN 2011205021519 U CN2011205021519 U CN 2011205021519U CN 201120502151 U CN201120502151 U CN 201120502151U CN 202367012 U CN202367012 U CN 202367012U
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- China
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- oil cylinder
- piston rod
- fixedly connected
- roll
- installing hole
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- Expired - Fee Related
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Abstract
The utility model relates to a down-regulation type top-roll oil cylinder for a veneer reeling machine, belonging to the technical field of forging machinery, in particular to the technical field of a top-roll oil cylinder for the veneer reeling machine. The down-regulation type top-roll oil cylinder for the veneer reeling machine comprises a base, and an oil cylinder mounting hole is arranged on the base. A top-roll oil cylinder is fixedly connected in the oil cylinder mounting hole, and the top-roll oil cylinder comprises a barrel-shaped oil cylinder body which is integrally arranged. The periphery of the lower bottom surface of the oil cylinder body is integrally provided with a flange, and a vertically arranged piston rod is arranged in the oil cylinder body. The lower part of the piston rod is provided with a piston, and the piston is fixed on the piston rod through a locking nut. The upper end of the oil cylinder body is fixedly connected with an oil cylinder cover through a bolt, and the upper part of the piston rod penetrates above the oil cylinder cover. A pressing ring is fixedly connected on the bottom surface of the oil cylinder mounting hole, and the oil cylinder flange is pressed on the bottom surface of the oil cylinder mounting hole through the pressing ring. The pressing ring is fixedly connected with the bottom surface of the oil cylinder mounting hole through the bolt. The top-roll oil cylinder has the advantages of simple structure, simple manufacture and convenience for maintenance, and the inner part of the top-roll oil cylinder can be maintained only the upper oil cylinder cover is dismantled.
Description
Technical field
The utility model relates to a kind of metal forming machinery, particularly the technical field of roller oil cylinder on the veneer reeling machine.
Background technology
Last roller oil cylinder its cylinder block of part and the base of existing downward-adjusting type lapping machine are integrally welded; Because of oil cylinder processing request height; Boring processing can not satisfy its requirement, so base adopts split mechanism, so that on large-scale vertical lathe, process; This not only big limitations the equipment of processing, increased the workload of welding, processing and the assembling on chassis simultaneously; Oil cylinder cover is an assembled in addition, makes troubles for installation, pressure testing, maintenance etc.
Summary of the invention
The purpose of the utility model is to provide a kind of to be convenient to make, roller oil cylinder on the downward-adjusting type lapping machine of installation, maintenance.
The utility model comprises base, and the oil cylinder installing hole is set on said base, in said oil cylinder installing hole, is fixedly connected roller oil cylinder; The said roller oil cylinder of going up comprises the whole barrel-shaped cylinder block that is provided with; Bottom surface periphery integral body at the said oil cylinder body of rod is provided with flange, and the piston rod of vertical layout is set in said cylinder block, and the bottom of said piston rod is provided with piston; Said piston is fixed on the said piston rod through locking nut; Upper end at said cylinder block connects oil cylinder cover through bolt, and the top of said piston rod is set in said oil cylinder cover top, on the bottom surface of said oil cylinder installing hole, is fixedly connected pressure ring; Said pressure ring is pressed in the oil cylinder flange on the oil cylinder installing hole bottom surface, and said pressure ring is fixedly connected with oil cylinder installing hole bottom surface through bolt.
The cylinder block of the utility model is as a whole, and the oil cylinder flange is pushed down through pressure ring in its lower end, and pressure ring is connected with oil cylinder installing hole underrun bolt; The maximum, force that bolt bore is the pulling force of top roll gravity and balancing pull rod for the top roll balance, and required bolt negligible amounts is installed simple; This top roll cylinder structure is simple; Make also simply, keep in repair also easily, only need unload the top oil cylinder cover and can keep in repair last roller oil cylinder inside.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Among the figure, 1, base, 2, the oil cylinder installing hole, 3, cylinder block, 4, flange, 5, piston rod, 6, piston, 7, oil cylinder cover, 8, pressure ring, 9, go up roller oil cylinder.
The specific embodiment
Of Fig. 1, roller oil cylinder on this downward-adjusting type lapping machine comprises base 1; Oil cylinder installing hole 2 is set on base 1, in oil cylinder installing hole 2, is fixedly connected roller oil cylinder 9, last roller oil cylinder 9 comprises the whole barrel-shaped cylinder block 3 that is provided with; Bottom surface periphery integral body at cylinder block 3 is provided with flange 4 (whether again flange is the part of cylinder body, label), and the piston rod 5 of vertical layout is set in cylinder block 3; The bottom of piston rod 5 is provided with piston 6, and piston 6 is fixed on the piston rod 5 through locking nut, connects oil cylinder cover 7 in the upper end of cylinder block 3 through bolt; The top of piston rod 5 is set on the oil cylinder cover 7; On the bottom surface of oil cylinder installing hole 2, be fixedly connected pressure ring 8, pressure ring 8 is pressed in the oil cylinder flange on oil cylinder installing hole 2 bottom surfaces, and pressure ring 8 is fixedly connected with oil cylinder installing hole 2 installation bottom surfaces through bolt.
Claims (1)
1. roller oil cylinder on the downward-adjusting type lapping machine comprises base, it is characterized in that on said base, being provided with the oil cylinder installing hole; Roller oil cylinder in said oil cylinder installing hole, being fixedly connected, the said roller oil cylinder of going up comprises the whole barrel-shaped cylinder block that is provided with, and in the bottom surface periphery integral body of the said oil cylinder body of rod flange is set; The piston rod of vertical layout is set in said cylinder block; The bottom of said piston rod is provided with piston, and said piston is fixed on the said piston rod through locking nut, connects oil cylinder cover in the upper end of said cylinder block through bolt; The top of said piston rod is set in said oil cylinder cover top; On the bottom surface of said oil cylinder installing hole, be fixedly connected pressure ring, said pressure ring is pressed in the oil cylinder flange on the oil cylinder installing hole bottom surface, and said pressure ring is fixedly connected with base oil cylinder installing hole bottom surface through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205021519U CN202367012U (en) | 2011-12-06 | 2011-12-06 | Down-regulation type top-roll oil cylinder for veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205021519U CN202367012U (en) | 2011-12-06 | 2011-12-06 | Down-regulation type top-roll oil cylinder for veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367012U true CN202367012U (en) | 2012-08-08 |
Family
ID=46590736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205021519U Expired - Fee Related CN202367012U (en) | 2011-12-06 | 2011-12-06 | Down-regulation type top-roll oil cylinder for veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441592A (en) * | 2011-12-06 | 2012-05-09 | 南通恒力重工机械有限公司 | Upper roller oil tank of downwards adjusted veneer reeling machine |
-
2011
- 2011-12-06 CN CN2011205021519U patent/CN202367012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441592A (en) * | 2011-12-06 | 2012-05-09 | 南通恒力重工机械有限公司 | Upper roller oil tank of downwards adjusted veneer reeling machine |
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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: 20120808 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |