CN209621761U - A kind of multi-functional oil cylinder of novel primary and secondary - Google Patents
A kind of multi-functional oil cylinder of novel primary and secondary Download PDFInfo
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- CN209621761U CN209621761U CN201920343574.7U CN201920343574U CN209621761U CN 209621761 U CN209621761 U CN 209621761U CN 201920343574 U CN201920343574 U CN 201920343574U CN 209621761 U CN209621761 U CN 209621761U
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Abstract
The utility model provides a kind of multi-functional oil cylinder of novel primary and secondary, including cylinder body, front cover, rear cover, female cylinder piston rod, sub- cylinder piston rod, the sub- cylinder piston rod outer cover is equipped with cylinder body, cylinder body front end is installed by front cover, rear end of the cylinder block is equipped with rear cover, female cylinder piston rod is installed on the inside of cylinder body, front cover is socketed on the outside of female cylinder piston rod, fixed body is equipped among female cylinder piston rod and sub- cylinder piston rod, the end of the fixed body is fixedly connected with rear cover, the fixed body front end is socketed with axle sleeve, and the axle sleeve is fixedly connected with sub- cylinder piston rod front end.By the utility model, with solve speed reducer of the existing technology drive transmission shaft equipment can only single direction work, such as need to realize the work of different directions, need more speed reducers and transmission shaft and multiple stations come the problem of completion.
Description
Technical field
The utility model relates to a kind of oil cylinders, and in particular to a kind of novel multi-functional oil cylinder of primary and secondary.
Background technique
Existing speed reducer drives the equipment and technology of transmission shaft, can only single direction work, Product Precision it is difficult to ensure that, if you need to
Different shape, the product of different size are produced, traditional equipment needs more speed reducers and transmission shaft and multiple stations
It completes.Energy consumption is high, low output, and maintenance cost is high.
Utility model content
The utility model provides a kind of multi-functional oil cylinder of novel primary and secondary, drives biography to solve speed reducer of the existing technology
The equipment of moving axis can only single direction work, such as need to realize the work of different directions, need more speed reducers and transmission shaft with
And multiple stations are come the problem of completion.
In order to solve the above technical problems, the utility model provides a kind of multi-functional oil cylinder of novel primary and secondary, including cylinder body, it is preceding
Lid, rear cover, female cylinder piston rod, sub- cylinder piston rod, the sub- cylinder piston rod outer cover are equipped with cylinder body, and front cover is installed in cylinder body front end,
Rear end of the cylinder block is equipped with rear cover, and female cylinder piston rod is equipped on the inside of cylinder body, and front cover is socketed on the outside of female cylinder piston rod, living in female cylinder
Fixed body is installed, the end of the fixed body is fixedly connected with rear cover, before the fixed body among stopper rod and sub- cylinder piston rod
End cap is connected to axle sleeve, and the axle sleeve is fixedly connected with sub- cylinder piston rod front end.
The rear cover same side is equipped with 3 hydraulic fluid ports: hydraulic fluid port A, B, C, and the fixed body is equipped with fabrication hole at two: work
Skill hole E, F, hydraulic fluid port B are connected to fabrication hole E, and hydraulic fluid port C is connected to fabrication hole F, and the front cover is equipped with hydraulic fluid port D.
The rear cover, sub- cylinder piston rod form oil duct S1 between fixed body, and hydraulic fluid port A is connected to oil duct S1, and hydraulic fluid port B passes through
Fabrication hole E is connected to oil duct S1, and sub- cylinder piston rod can slidably reciprocate along oil duct S1；Fixed body, cylinder body, front cover form oil duct S2,
Hydraulic fluid port D is connected to oil duct S2, and female cylinder piston rod can slidably reciprocate along oil duct S2；Female cylinder piston rod, fixed body, axle sleeve form oil duct
S3, hydraulic fluid port C are connected to by fabrication hole F with oil duct S3, and female cylinder piston rod can be slided along oil duct S3.
The utility model bring is the utility model has the advantages that the multi-functional oil cylinder of the primary and secondary of the utility model, sub- cylinder piston rod, female cylinder are living
Stopper rod is fit, compact-sized, and sub- cylinder piston rod, female cylinder piston rod can work independently respectively, can also work at the same time, can be certainly
By the work of realization different directions；One estrade mother cylinder only needs a motor to drive, and is cooperating different molds that can complete difference
The product output of specification different model.
Detailed description of the invention
Fig. 1 is the overall structure diagram according to the multi-functional oil cylinder of the utility model primary and secondary.
Fig. 2 is the entirety and overlooking structure diagram of rear cover.
Fig. 3 is the entirety and overlooking structure diagram of front cover.
Fig. 4 is the entirety and overlooking structure diagram of fixed body.
Fig. 5 is the structural schematic diagram of cylinder body.
Fig. 6 is the structural schematic diagram of axle sleeve.
Fig. 7 is the structural schematic diagram of female cylinder piston rod.
Fig. 8 is the structural schematic diagram of sub- cylinder piston rod.
Wherein, 1- cylinder body, 2- front cover, 3- rear cover, mother's 4- the cylinder piston, 5- cylinder piston rod, 6- fixed body, 7- axle sleeve.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with drawings and the specific embodiments,
The utility model is described in further detail.
As shown in figures 1-8, the utility model provides a kind of multi-functional oil cylinder of novel primary and secondary, including cylinder body 1, front cover 2, rear cover
3, female cylinder piston rod 4, sub- cylinder piston rod 5, sub- 5 outer cover of cylinder piston rod are equipped with cylinder body 1, and front cover 2, cylinder are installed in cylinder body front end
Body rear end is equipped with rear cover 3, female cylinder piston rod 4 is equipped on the inside of cylinder body 1, front cover 2 is socketed in female 4 outside of cylinder piston rod, in mother
Fixed body 6 is installed, the end of the fixed body 6 is fixedly connected with rear cover 3, described among cylinder piston rod 4 and sub- cylinder piston rod 5
6 front end of fixed body is socketed with axle sleeve 7, and the axle sleeve 7 is fixedly connected with sub- 5 front end of cylinder piston rod.
3 same side of rear cover is equipped with 3 hydraulic fluid ports: hydraulic fluid port A, B, C, and the fixed body 6 is equipped with fabrication hole at two:
Fabrication hole E, F, hydraulic fluid port B are connected to fabrication hole E, and hydraulic fluid port C is connected to fabrication hole F, and the front cover 2 is equipped with hydraulic fluid port D.
The rear cover 3, sub- cylinder piston rod 5 form oil duct S1 between fixed body 6, and hydraulic fluid port A is connected to oil duct S1, and hydraulic fluid port B leads to
It crosses fabrication hole E to be connected to oil duct S1, sub- cylinder piston rod 5 can slidably reciprocate along oil duct S1；Fixed body 6, cylinder body 1, front cover 2 form oil
Road S2, hydraulic fluid port D are connected to oil duct S2, and female cylinder piston rod 4 can slidably reciprocate along oil duct S2；Female cylinder piston rod 4, fixed body 6, axle sleeve
7 form oil duct S3, and hydraulic fluid port C is connected to by fabrication hole F with oil duct S3, and female cylinder piston rod 4 can be slided along oil duct S3.
Furthermore, it is understood that the oil cylinder of the utility model is in configuration aspects: sub- cylinder piston rod, female cylinder piston rod are fit, structure
Compact, sub- cylinder piston rod, female cylinder piston rod can work independently respectively, can also work at the same time.
In terms of structure composition: primary-secondary oil cylinders amount to four hydraulic fluid ports, respectively hydraulic fluid port A, B, C, D, and hydraulic fluid port A, B are a group
It closes, hydraulic fluid port C, D are a combination, and in rear cover same side, hydraulic fluid port D is independent on front cover side by hydraulic fluid port A, B, C, penetrate through fixed body
Two at fabrication hole be respectively fabrication hole E, F.
Sub- cylinder is also to be worked by two closed loop oil ducts by two closed loop oil duct work, female cylinder, the oil duct of son, female cylinder,
It is separated by fixed body and passes through fabrication hole E, F at two on fixed body and introduced in sub, female cylinder body, realize that sub, female cylinder is independently past
Multiple movement.
According to the product requirement of different size, son, female cylinder, which can be divided into, to be worked at the same time, and is worked independently, any (freedom) direction
Work three kinds of modes:
1, it works at the same time
Fuel feeding, son, female cylinder piston rod stretch out simultaneously simultaneously by fabrication hole F by hydraulic fluid port A, C, and hydraulic fluid port B, D are same by fabrication hole E
When fuel feeding, son, female cylinder piston rod retract at the same time；
2, it works independently
The logical oil of hydraulic fluid port A, sub- cylinder piston rod stretch out, and after hydraulic fluid port B is by the logical oil of fabrication hole E, sub- cylinder piston rod is retracted, hydraulic fluid port C
After the logical oil of fabrication hole F, female cylinder piston rod stretches out, and the female cylinder piston rod of the logical oil of hydraulic fluid port D retracts, and realizes primary and secondary cylinder independent work.
3, any (freedom) direction work
The logical oil of hydraulic fluid port A, sub- cylinder piston rod stretch out, and the female cylinder piston rod of the logical oil of hydraulic fluid port D retracts, and hydraulic fluid port B passes through the logical oil of fabrication hole E
Afterwards, sub- cylinder piston rod retracts, and after hydraulic fluid port C is by the logical oil of fabrication hole F, female cylinder piston rod stretches out, and realizes that son, female cylinder piston rod are any
(freedom) direction can independent work.
The multi-functional oil cylinder of the primary and secondary of the utility model, sub- cylinder piston rod, female cylinder piston rod are fit, and compact-sized, sub- cylinder is living
Stopper rod, female cylinder piston rod can work independently respectively, can also work at the same time, can freely realize the work of different directions；One
Estrade mother cylinder only needs a motor to drive, in the product output for cooperating different molds that can complete different size different model.
On the other hand, because primary-secondary oil cylinders are regulated and controled by hydraulic pressure, according to the product of different size, phase is set
Corresponding pressure, precision is high, and product qualification rate improves.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of the claims of the utility model.
Claims (3)
1. a kind of multi-functional oil cylinder of novel primary and secondary, including cylinder body (1), front cover (2), rear cover (3), female cylinder piston rod (4), sub- cylinder are living
Stopper rod (5), sub- cylinder piston rod (5) outer cover are equipped with cylinder body (1), and front cover (2) are installed in cylinder body front end, and rear end of the cylinder block is equipped with
Rear cover (3), cylinder body (1) inside are equipped with female cylinder piston rod (4), and front cover (2) is socketed on the outside of female cylinder piston rod (4), feature
Be, be equipped with fixed body (6) among female cylinder piston rod (4) and sub- cylinder piston rod (5), the end of the fixed body (6) with
Rear cover (3) is fixedly connected, and fixed body (6) front end is socketed with axle sleeve (7), the axle sleeve (7) and sub- cylinder piston rod (5) front end
It is fixedly connected.
2. the novel multi-functional oil cylinder of primary and secondary as described in claim 1, which is characterized in that set on rear cover (3) same side
There are 3 hydraulic fluid ports: hydraulic fluid port A, B, C, the fixed body (6) is equipped with fabrication hole at two: fabrication hole E, F, and hydraulic fluid port B and fabrication hole E connect
Logical, hydraulic fluid port C is connected to fabrication hole F, and the front cover (2) is equipped with hydraulic fluid port D.
3. the novel multi-functional oil cylinder of primary and secondary as claimed in claim 2, which is characterized in that the rear cover (3), sub- cylinder piston rod
(5), oil duct S1 is formed between fixed body (6), hydraulic fluid port A is connected to oil duct S1, and hydraulic fluid port B is connected to by fabrication hole E with oil duct S1, son
Cylinder piston rod (5) can slidably reciprocate along oil duct S1；Fixed body (6), cylinder body (1), front cover (2) form oil duct S2, hydraulic fluid port D and oil duct
S2 connection, female cylinder piston rod (4) can slidably reciprocate along oil duct S2；Female cylinder piston rod (4), fixed body (6), axle sleeve (7) form oil
Road S3, hydraulic fluid port C are connected to by fabrication hole F with oil duct S3, and female cylinder piston rod (4) can be slided along oil duct S3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343574.7U CN209621761U (en) | 2019-03-18 | 2019-03-18 | A kind of multi-functional oil cylinder of novel primary and secondary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343574.7U CN209621761U (en) | 2019-03-18 | 2019-03-18 | A kind of multi-functional oil cylinder of novel primary and secondary |
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| Publication Number | Publication Date |
|---|---|
| CN209621761U true CN209621761U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920343574.7U Active CN209621761U (en) | 2019-03-18 | 2019-03-18 | A kind of multi-functional oil cylinder of novel primary and secondary |
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| CN (1) | CN209621761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131995A (en) * | 2021-11-22 | 2022-03-04 | 福建省骏旗机械工贸有限公司 | Primary and secondary cylinder stamping and strip extruding device and working method thereof |
-
2019
- 2019-03-18 CN CN201920343574.7U patent/CN209621761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131995A (en) * | 2021-11-22 | 2022-03-04 | 福建省骏旗机械工贸有限公司 | Primary and secondary cylinder stamping and strip extruding device and working method thereof |
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