CN208950990U - The cylinder cover of pressurized generator - Google Patents
The cylinder cover of pressurized generator Download PDFInfo
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- CN208950990U CN208950990U CN201821436883.0U CN201821436883U CN208950990U CN 208950990 U CN208950990 U CN 208950990U CN 201821436883 U CN201821436883 U CN 201821436883U CN 208950990 U CN208950990 U CN 208950990U
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- cylinder cover
- hole
- groove
- mounting groove
- sealing
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Abstract
The utility model discloses a kind of cylinder covers of pressurized generator, one end of cylinder cover is equipped with the sealing of protrusion, sealing is equipped with seal groove, the other end of cylinder cover is successively arranged threaded hole and the second mounting groove for installing positioning ring, threaded hole is connect with second mounting groove, one end of sealing is equipped with groove, the bottom of groove is equipped with lug boss, one end of lug boss is equipped with the first mounting groove for installing oil seal component, cylinder cover is equipped with through-hole, the both ends of through-hole are connected with the bottom of the first mounting groove and the bottom of the second mounting groove respectively, sensing hole and connection inclined hole are further respectively had on cylinder cover, sensing hole and connection inclined hole are connected with groove respectively.The cylinder cover of the utility model can improve the job stability of pressurized generator and increase the extruder output of pressurized generator.
Description
Technical field
The utility model belongs to pressurized generator technical field, is related to a kind of components of pressurized generator, more particularly to
A kind of cylinder cover of pressurized generator.
Background technique
The cylinder cover of pressurized generator is installed on the both ends of oil cylinder, is mainly used for sealed cylinder and connection high pressure water
Cylinder.Currently, existing cylinder cover, often comes with some shortcomings a little: being not provided with positioning ring, piston rod in 1. cylinder covers
It is coaxial poor, affect the job stability of pressurized generator；2. the groove that cylinder cover is not protruded into for the chimb of piston,
The stroke of piston rod is small, affects the extruder output of pressurized generator.For this purpose, it is necessary to a kind of cylinder cover is designed, to solve
Above-mentioned technical problem.
Utility model content
The purpose of the utility model is to provide a kind of cylinder covers of pressurized generator, can improve the work of pressurized generator
Make stability and increases the extruder output of pressurized generator.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of oil cylinder of pressurized generator
End cap, one end of the cylinder cover are equipped with the sealing of protrusion, and the sealing is equipped with seal groove, the cylinder cover
The other end is successively arranged threaded hole and the second mounting groove for installing positioning ring, and the threaded hole and second mounting groove connect
It connects, one end of the sealing is equipped with groove, and the bottom of the groove is equipped with lug boss, and one end of the lug boss, which is equipped with, to be used for
First mounting groove of oil seal component is installed, the cylinder cover is equipped with through-hole, and the both ends of the through-hole are respectively with described the
The bottom of one mounting groove is connected with the bottom of second mounting groove, further respectively has sensing hole and connection on the cylinder cover
Inclined hole, the sensing hole and connection inclined hole are connected with the groove respectively.
Further, the shape of the sealing is cylindrical, and the seal groove prolongs along the circumferencial direction of the sealing
It stretches.
Further, for fixing the screw hole of the cylinder cover there are four being set on the cylinder cover.
Further, the shape of the lug boss is cylindrical.
The utility model the utility model has the advantages that the utility model cylinder cover, be equipped with positioning ring, oil seal component and positioning
Ring respectively positions piston rod, prevents piston rod from generating offset, ensure that the concentricity of piston rod, improve pressurization
The job stability of device；The chimb of piston can be inserted into the groove of cylinder cover, and the lug boss of cylinder cover can be inserted into piston
In recessing groove, therefore the stroke of piston is longer, so that the stroke of piston rod is also longer, increases the extruder output of pressurized generator.
Detailed description of the invention
Fig. 1 is the first perspective view of the cylinder cover of the utility model embodiment.
Fig. 2 is the second perspective view of the cylinder cover of the utility model embodiment.
Fig. 3 is the main view of the cylinder cover of the utility model embodiment.
Fig. 4 is the cross-sectional view of A-A in Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is the bottom view of Fig. 3.
Fig. 7 is the partial structural diagram of pressurized generator.
Description of symbols:
Cylinder cover 1, close switch 2, low pressure oil cylinder 3, piston 4, piston rod 5, oil seal component 6, positioning ring 7, high pressure
Cylinder 8；
Groove 10, lug boss 11, the first mounting groove 12, through-hole 13, the second mounting groove 14, threaded hole 15, sealing hole 16, spiral shell
Nail hole 17, connection inclined hole 18, sealing 19；
Seal groove 191；
Chimb 41, recessing groove 42.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in figures 1 to 6, the cylinder cover 1 of the pressurized generator of the present embodiment.The shape of the cylinder cover 1 is in pros
Shape, there are four the screw holes 17 for fixing cylinder cover 1 for processing on cylinder cover 1.
One end of cylinder cover 1 is machined with the sealing 19 of protrusion, and the shape of sealing 19 is cylindrical, on sealing 19
It is machined with the seal groove 191 for installing sealing ring, seal groove 191 extends along the circumferencial direction of sealing 19, cylinder cover
The other end is successively threaded hole 15 and the second mounting groove 14 for installing positioning ring 7, threaded hole 15 and the second mounting groove
14 connections.One end processing fluted 10 of sealing 19, the bottom of groove 10 is machined with lug boss 11, and the shape of lug boss 11 is in
Cylinder, one end of lug boss 11 are machined with the first mounting groove 12 for installing oil seal component 6, process on cylinder cover 1
There is a through-hole 13, the both ends of through-hole 13 are connected with the bottom of the first mounting groove 12 and the bottom of the second mounting groove 14 respectively.Oil cylinder
Sensing hole 16 and connection inclined hole 18 are also machined on end cap 1 respectively, sensing hole 16 and connection inclined hole 18 are connected with groove 10 respectively,
Sensing hole 16 is for installing close to switch 2, and connection inclined hole 18 with external hydraulic system for connecting.
The pressurized generator of the cylinder cover 1 of the present embodiment is installed as shown in fig. 7, pressurized generator low pressure oil cylinder 3
Both ends be respectively fixed with a cylinder cover 1, the sealing 19 of cylinder cover 1 protrudes into the inner cavity of low pressure oil cylinder 3, groove 10 with
The inner cavity of low pressure oil cylinder 3 connects, and is equipped in sensing hole 16 close to switch 2, and oil seal component 6 is installed on the first mounting groove 12,
Positioning ring 7 is installed on the second mounting groove 14, and one end of high pressure cylinder 8 is threadedly coupled with threaded hole 15, and high pressure cylinder 8 presses positioning ring 7
Tightly in the second mounting groove 14, positioning ring 7 is provided with waterstop ring, and the piston rod 5 on the piston 4 of 3 inner cavity of low pressure oil cylinder is successively worn
It crosses oil seal component 6, through-hole 13 and positioning ring 7 and protrudes into the inner cavity of high pressure cylinder 8, be machined with chimb 41 and recessing groove on piston 4
42, chimb 41 is corresponded to each other with groove 10, and chimb 41 can be inserted into groove 10, and recessing groove 42 is corresponded to each other with lug boss 11, convex
Playing portion 11 can be inserted into recessing groove 42.
The cylinder cover of the utility model, is equipped with positioning ring, and oil seal component and positioning ring respectively carry out piston rod
Positioning prevents piston rod from generating offset, ensure that the concentricity of piston rod, improve the job stability of pressurized generator；It is living
The chimb of plug can be inserted into the groove of cylinder cover, and the lug boss of cylinder cover can be inserted into the recessing groove of piston, therefore piston
Stroke it is longer so that the stroke of piston rod is also longer, increase the extruder output of pressurized generator.
It can be applied to food processing, juice production, powder smelting using the pressurized generator of the cylinder cover of the utility model
Metalworking, broken shell processing, bio-pharmaceuticals and nanoprocessing etc. produce and process in industry, have wide range of applications.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of cylinder cover of pressurized generator, which is characterized in that one end of the cylinder cover is equipped with the sealing of protrusion
(19), the sealing (19) be equipped with seal groove (191), the other end of the cylinder cover be successively arranged threaded hole (15) and
For installing the second mounting groove (14) of positioning ring (7), the threaded hole (15) connect with second mounting groove (14), described
One end of sealing (19) is equipped with groove (10), and the bottom of the groove (10) is equipped with lug boss (11), the lug boss (11)
One end be equipped with the first mounting groove (12) for installing oil seal component (6), the cylinder cover is equipped with through-hole (13), institute
The both ends for stating through-hole (13) are connected with the bottom of first mounting groove (12) and the bottom of second mounting groove (14) respectively,
Sensing hole (16) and connection inclined hole (18), the sensing hole (16) and connection inclined hole (18) are further respectively had on the cylinder cover
It is connected respectively with the groove (10).
2. a kind of cylinder cover of pressurized generator according to claim 1, which is characterized in that the sealing (19)
Shape is cylindrical, and the seal groove (191) extends along the circumferencial direction of the sealing (19).
3. a kind of cylinder cover of pressurized generator according to claim 1, which is characterized in that the cylinder cover (1)
On set that there are four for fixing the screw hole (17) of the cylinder cover (1).
4. a kind of cylinder cover of pressurized generator according to claim 1, which is characterized in that the lug boss (11)
Shape is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436883.0U CN208950990U (en) | 2018-09-04 | 2018-09-04 | The cylinder cover of pressurized generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436883.0U CN208950990U (en) | 2018-09-04 | 2018-09-04 | The cylinder cover of pressurized generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950990U true CN208950990U (en) | 2019-06-07 |
Family
ID=66736786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436883.0U Active CN208950990U (en) | 2018-09-04 | 2018-09-04 | The cylinder cover of pressurized generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950990U (en) |
-
2018
- 2018-09-04 CN CN201821436883.0U patent/CN208950990U/en active Active
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