CN208845442U - A kind of safety durable type accumulator cylinder barrel - Google Patents
A kind of safety durable type accumulator cylinder barrel Download PDFInfo
- Publication number
- CN208845442U CN208845442U CN201821680234.5U CN201821680234U CN208845442U CN 208845442 U CN208845442 U CN 208845442U CN 201821680234 U CN201821680234 U CN 201821680234U CN 208845442 U CN208845442 U CN 208845442U
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- CN
- China
- Prior art keywords
- cylinder barrel
- wall
- shell
- inner cavity
- sliding block
- 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.)
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Abstract
The utility model discloses a kind of safety durable type accumulator cylinder barrels of accumulator technical field, including cylinder barrel, piston rod is installed at the top of the inner cavity of cylinder, the piston rod bottom is connected with piston, the inner cavity of cylinder bottom is equipped with buffer bar, damping spring is installed in the buffer bar inner cavity, buffering end block is installed at the top of the damping spring, the cylinder barrel outer wall is socketed with protection shell, the cylinder barrel outer wall is uniformly equipped with heat collecting sheet from top to bottom, generate high temperature and impact, it is easy to cause cylinder barrel to deform, heat collecting sheet absorbs cylinder barrel outer wall heat, it is oriented in condenser pipe and is cooled down by heating column, connecting rod is by the impact guide runner of cylinder barrel outer wall, hydraulic oil absorbs impact and shakes in righting shell inner cavity, sealing ring prevents hydraulic fluid leak, the utility model structure is simple, to piston motion generate impact and high temperature and When absorb, keep cylinder barrel balance and stability, be unlikely to deform, increase the service life of cylinder barrel.
Description
Technical field
The utility model relates to accumulator technical field, specially a kind of safety durable type accumulator cylinder barrel.
Background technique
Shell when accumulator cylinder barrel works for accumulator, in present accumulator work, piston is quickly transported repeatedly
It is dynamic, high temperature can be generated and cylinder barrel is caused to impact, after long-time use, can cylinder barrel be deformed, lead to the cylinder barrel service life
It shortens, in order to reduce high temperature, shock absorbing keeps the stable equilibrium of cylinder barrel, for this purpose, we devise a kind of safety durable type storage
It can device cylinder barrel.
Utility model content
The purpose of this utility model is to provide a kind of safety durable type accumulator cylinder barrels, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of safety durable type accumulator cylinder barrel, packet
Cylinder barrel is included, piston rod is installed at the top of the inner cavity of cylinder, the piston rod bottom is connected with piston, the inner cavity of cylinder bottom
Buffer bar is installed, damping spring is installed in the buffer bar inner cavity, buffering end block, institute are installed at the top of the damping spring
It states cylinder barrel outer wall and is socketed with protection shell, the cylinder barrel outer wall is uniformly equipped with heat collecting sheet from top to bottom, and the heat collecting sheet is separate
Cylinder barrel one end is mounted on heating column, and the heating column is installed on protection outer casing inner wall far from heat collecting sheet one end, up and down phase
Righting shell is mounted between heating column described in two groups adjacent, close cylinder barrel one end is equipped with cunning in the righting shell inner cavity
Block, the sliding block are equipped with connecting rod close to cylinder barrel one end, and the connecting rod is mounted on cylinder barrel outer wall far from sliding block one end, institute
Sliding block and righting shell are stated far from hydraulic oil is filled between the side inner wall of sliding block, is uniformly installed in the protection shell inner cavity
There is condenser pipe.
Preferably, the condenser pipe includes three groups of condense outer tubes, and the condense outer tube is ring pipe, cold described in two adjacent groups
The left and right sides is mounted on connecting tube between solidifying outer tube, offers liquid adding tube at the top of the condense outer tube of top.
Preferably, hydraulic oil is filled between the sliding block and righting outer casing inner wall, the hydraulic oil height is outside righting
Shell mid-height, and sliding block is equipped with sealing ring close to cylinder barrel one end and righting outer casing inner wall.
Preferably, the buffering end block is annular, and buffers and offer circular open, the buffer bar in the middle part of end block inner cavity
It is provided with four groups altogether, buffer bar described in four groups is uniformly arranged in a ring in buffering end block bottom.
Preferably, heat release hole is offered at left and right sides of the protection cover top portion and bottom, the cylinder barrel and protection are outer
Shell junction is equipped with gasket.
Preferably, the heat collecting sheet is provided with 12 groups altogether, and 12 groups of heat collecting sheets are respectively the center of circle from upper past using cylinder barrel
Under be isodistantly spaced annular arrangement.
Compared with prior art, the utility model has the beneficial effects that starting piston by external power supply when starting to work
Bar, piston rod push piston to move reciprocatingly, and when piston is contacted with buffering end block, buffer bar support buffering end block is kept surely
Fixed, damping spring carries out absorption buffering to impact, in piston rod rapid operation, generates high temperature and impact, is easy to cause cylinder barrel
Deformation, heat collecting sheet absorb cylinder barrel outer wall heat, are oriented in condenser pipe and are cooled down by heating column, and connecting rod is by cylinder barrel outer wall
Guide runner is impacted, sliding block causes to impact to hydraulic oil, and hydraulic oil absorbs impact and shakes in righting shell inner cavity, and sealing ring is anti-
Only hydraulic fluid leak, the utility model structure is simple, and the impact generated to piston motion absorbs in time with high temperature, keeps cylinder barrel flat
Weighing apparatus is stablized, and is unlikely to deform, increases the service life of cylinder barrel.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model condenser tube structure schematic diagram.
In figure: 1 cylinder barrel, 2 piston rods, 3 pistons, 4 buffer bars, 5 damping springs, 6 buffering end blocks, 7 protection shells, 8 thermal-arrests
Piece, 9 heating columns, 10 righting shells, 11 sliding blocks, 12 connecting rods, 13 hydraulic oil, 14 sealing rings, 15 heat release holes, 16 condenser pipes, 161
Condense outer tube, 162 connecting tubes, 163 liquid adding tubes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of safety durable type accumulator cylinder barrel, including
Cylinder barrel 1,1 inner cavity top of cylinder barrel are equipped with piston rod 2, and 2 bottom of piston rod is connected with piston 3, and 1 intracavity bottom of cylinder barrel is equipped with slow
Jumper bar 4 is equipped with damping spring 5 in 4 inner cavity of buffer bar, and buffering end block 6, the socket of 1 outer wall of cylinder barrel are equipped at the top of damping spring 5
There is protection shell 7,1 outer wall of cylinder barrel is uniformly equipped with heat collecting sheet 8 from top to bottom, and heat collecting sheet 8 is mounted on far from 1 one end of cylinder barrel and leads
Plume 9, heating column 9 are installed on protection 7 inner wall of shell far from 8 one end of heat collecting sheet, between neighbouring two groups of heating columns 9
Righting shell 10 is installed, close 1 one end of cylinder barrel is equipped with sliding block 11 in 10 inner cavity of righting shell, and sliding block 11 is close to cylinder barrel 1 one
End is equipped with connecting rod 12, and connecting rod 12 is mounted on 1 outer wall of cylinder barrel far from 11 one end of sliding block, and sliding block 11 and righting shell 10 are remote
It is filled with hydraulic oil 13 between side inner wall from sliding block 11, protects in 7 inner cavity of shell and condenser pipe 16 is uniformly installed.
Wherein, condenser pipe 16 includes three groups of condense outer tubes 161, and condense outer tube 161 is ring pipe, two adjacent groups condense outer tube
The left and right sides is mounted on connecting tube 162 between 161, liquid adding tube 163 is offered at the top of top condense outer tube 161, from liquid adding tube
Coolant liquid is added in 163, is evenly distributed in condense outer tube 161 and is cooled down by connecting tube 162；
Hydraulic oil 13 is filled between 10 inner wall of sliding block 11 and righting shell, 13 height of hydraulic oil is 10 height of righting shell
Half, and sliding block 11 is equipped with sealing ring 14, hydraulic oil 13 and righting shell 10 close to 1 one end of cylinder barrel and 10 inner wall of righting shell
Between there are gaps, when connecting rod 12 is by impact force, hydraulic oil 13 can absorb impact is moved in 10 inner cavity of righting shell
To carry out absorption buffering to impact；
Buffering end block 6 is annular, and buffers and offer circular open in the middle part of 6 inner cavity of end block, and buffer bar 4 is provided with four altogether
Group, four groups of buffer bars 4 are uniformly arranged in a ring in buffering 6 bottom of end block, and circular open facilitates oil used in accumulator to be lived
Plug 3 pushes, and four groups of buffer bars 4 stablize support buffering end block 6；
Heat release hole 15, cylinder barrel 1 and protection 7 junction of shell peace are offered at left and right sides of protection 7 top and bottom of shell
Equipped with gasket, heat release hole 15 improves the radiating efficiency in protection 7 inner cavity of shell, and gasket prevents the gas in protection shell 7
Into influencing work in cylinder barrel 1；
Heat collecting sheet 8 is provided with 12 groups altogether, and it is in equidistant that 12 groups of heat collecting sheets 8 are respectively the center of circle with cylinder barrel 1 from top to bottom
From annular arrangement, 12 groups of heat collecting sheets 8 guarantee each orientation Homogeneouslly-radiating of cylinder barrel 1, improve radiating efficiency, increase cylinder barrel 1 and use the longevity
Life.
Working principle: when start-up operation, piston rod 2 is started by external power supply, piston rod 2 pushes piston 3 to do reciprocal fortune
Dynamic, when piston 3 is contacted with buffering end block 6, the support buffering end block 6 of buffer bar 4 keeps stabilization, and 5 pairs of impacts of damping spring carry out
Buffering is absorbed, in 2 rapid operation of piston rod, high temperature and impact is generated, cylinder barrel 1 is easy to cause to deform, heat collecting sheet 8 absorbs cylinder barrel
1 outer wall heat, is oriented in condenser pipe 16 by heating column 9 and is cooled down, and connecting rod 12 is by the impact guide runner of 1 outer wall of cylinder barrel
11, sliding block 11 causes to impact to hydraulic oil 13, hydraulic oil 13 absorb impact is shaken in 10 inner cavity of righting shell, by shake come
Gradually snubber, sealing ring 14 prevent hydraulic oil 13 from leaking.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safety durable type accumulator cylinder barrel, including cylinder barrel (1), it is characterised in that: cylinder barrel (1) the inner cavity top installation
Have piston rod (2), piston rod (2) bottom is connected with piston (3), and cylinder barrel (1) intracavity bottom is equipped with buffer bar
(4), it is equipped with damping spring (5) in buffer bar (4) inner cavity, buffering end block is installed at the top of the damping spring (5)
(6), cylinder barrel (1) outer wall is socketed with protection shell (7), and cylinder barrel (1) outer wall is uniformly equipped with heat collecting sheet from top to bottom
(8), the heat collecting sheet (8) is mounted on heating column (9) far from cylinder barrel (1) one end, and the heating column (9) is far from heat collecting sheet (8)
One end is installed on protection shell (7) inner wall, is mounted on righting shell between heating column (9) described in neighbouring two groups
(10), it is equipped with sliding block (11) in righting shell (10) inner cavity close to cylinder barrel (1) one end, the sliding block (11) is close to cylinder barrel
(1) one end is equipped with connecting rod (12), and the connecting rod (12) is mounted on cylinder barrel (1) outer wall far from sliding block (11) one end, institute
It states and is filled with hydraulic oil (13) between sliding block (11) and the side inner wall of righting shell (10) separate sliding block (11), outside the protection
Condenser pipe (16) are uniformly installed in shell (7) inner cavity.
2. a kind of safety durable type accumulator cylinder barrel according to claim 1, it is characterised in that: condenser pipe (16) packet
Three groups of condense outer tubes (161) are included, the condense outer tube (161) is ring pipe, a left side between condense outer tube (161) described in two adjacent groups
Right two sides are mounted on connecting tube (162), offer liquid adding tube (163) at the top of the top condense outer tube (161).
3. a kind of safety durable type accumulator cylinder barrel according to claim 1, it is characterised in that: the sliding block (11) with help
Hydraulic oil (13) are filled between positive shell (10) inner wall, the hydraulic oil (13) is highly righting shell (10) mid-height,
And sliding block (11) is equipped with sealing ring (14) close to cylinder barrel (1) one end and righting shell (10) inner wall.
4. a kind of safety durable type accumulator cylinder barrel according to claim 1, it is characterised in that: the buffering end block (6)
It for annular, and buffers and offers circular open in the middle part of end block (6) inner cavity, the buffer bar (4) is provided with four groups, described in four groups altogether
Buffer bar (4) is uniformly arranged in a ring in buffering end block (6) bottom.
5. a kind of safety durable type accumulator cylinder barrel according to claim 1, it is characterised in that: the protection shell (7)
It is offered heat release hole (15) at left and right sides of top and bottom, the cylinder barrel (1) and protection shell (7) junction are equipped with sealing
Pad.
6. a kind of safety durable type accumulator cylinder barrel according to claim 1, it is characterised in that: the heat collecting sheet (8) is altogether
12 groups are provided with, and 12 groups of heat collecting sheets (8) are respectively that the center of circle is isodistantly spaced annular arrangement from top to bottom with cylinder barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680234.5U CN208845442U (en) | 2018-10-17 | 2018-10-17 | A kind of safety durable type accumulator cylinder barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680234.5U CN208845442U (en) | 2018-10-17 | 2018-10-17 | A kind of safety durable type accumulator cylinder barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845442U true CN208845442U (en) | 2019-05-10 |
Family
ID=66375555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821680234.5U Expired - Fee Related CN208845442U (en) | 2018-10-17 | 2018-10-17 | A kind of safety durable type accumulator cylinder barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610557A (en) * | 2020-11-25 | 2021-04-06 | 杨明虎 | Tunneling hydraulic cylinder |
-
2018
- 2018-10-17 CN CN201821680234.5U patent/CN208845442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610557A (en) * | 2020-11-25 | 2021-04-06 | 杨明虎 | Tunneling hydraulic cylinder |
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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: 20190510 Termination date: 20201017 |