CN208348208U - A kind of oil cylinder housing protective device - Google Patents
A kind of oil cylinder housing protective device Download PDFInfo
- Publication number
- CN208348208U CN208348208U CN201820968276.2U CN201820968276U CN208348208U CN 208348208 U CN208348208 U CN 208348208U CN 201820968276 U CN201820968276 U CN 201820968276U CN 208348208 U CN208348208 U CN 208348208U
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- China
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- protective cover
- oil cylinder
- fixing clamp
- rubber pad
- cylinder housing
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Abstract
The utility model discloses a kind of oil cylinder housing protective devices, including the first protective cover, second protective cover, first rubber pad, second rubber pad, bottom is equipped with mounting base in first protective cover, the mounting base upper end is equipped with oil cylinder, the oil cylinder side is equipped with sensor, the first fixing clamp is equipped in the middle part of the oil cylinder, oil inlet pipe is equipped with above first fixing clamp, flowline is equipped with below first fixing clamp, the cylinder upper end is equipped with hydraulic stem, the first protective cover outer bottom side is equipped with indicator light, it is surrounded by the middle part of first protective cover and tightens button, the oil cylinder is equipped with supporting plate far from the oil inlet pipe.Beneficial effect is: its structure is simple, it is easy to manufacture, dust particles can be effectively prevent to enter oil cylinder rubbing surface, extend oil cylinder service life, and then the previous oil cylinder of solution is easy to damage and is frequently necessary to replacement oil cylinder and the technical problems such as bring maintenance cost is high, manpower consuming is big, working efficiency is low.
Description
Technical field
The utility model relates to protect field, more particularly to a kind of oil cylinder housing protective device.
Background technique
In large iron and steel enterprise, the engineering machinery for loading and unloading steel scrap at present mainly has clamp machine, excavator and large-scale fork truck,
In ongoing operations, since the part oil cylinder of mechanical arm is exposed, site work environment is again relative complex outside, in separation operation and
All kinds of wipings during shipment steel scrap touch it is unavoidable, it is each caused by human operational error or mechanical breakdown and other reasons
The hard object shock of kind causes oil cylinder damage phenomenon more frequent.From the point of view of statistical data, the project of reporting for repairment of this kind of engineering machinery mainly collects
In in the damaging of various types of hardware, wound, wherein oil cylinder is the project easily damaged.Oil cylinder is impacted after damage, can not generally repair
It is multiple, so that one new oil cylinder of replacement, maintenance cost are high.There is no at present relatively effective safeguard procedures to avoid oil cylinder by
Directly hit.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of oil cylinder housing protective device, this reality
With it is novel have reduce oil cylinder maintenance cost, improve hydraulic cylinder service life and hydraulic cylinder application apparatus it is sustainable
The purpose of activity duration.
The utility model achieves the above object through the following technical schemes:
A kind of oil cylinder housing protective device, including the first protective cover, the second protective cover, the first rubber pad, the second rubber pad,
Bottom is equipped with mounting base in first protective cover, and the mounting base upper end is equipped with oil cylinder, and the oil cylinder side is equipped with sensor,
The sensor model number is HM29, and the first fixing clamp is equipped in the middle part of the oil cylinder, is equipped with oil inlet pipe above first fixing clamp,
Flowline is equipped with below first fixing clamp, the cylinder upper end is equipped with hydraulic stem, the first protective cover outer bottom side
It equipped with indicator light, is surrounded by the middle part of first protective cover and tightens button, the oil cylinder is equipped with supporting plate, institute far from the oil inlet pipe
Supporting plate upper end is stated equipped with second protective cover, second protective cover side is equipped with connecting rod, is equipped with below the connecting rod
Second fixing clamp, is equipped with second rubber pad in second fixing clamp, and the is equipped with rear side on front side of second fixing clamp
Two protrusive boards, second fixing clamp two sides are equipped with pneumatic spring, and first protective cover upper end is equipped with first rubber pad, institute
State and be equipped with the first protrusive board on front side of the first protective cover with rear side, first protective cover surface is equipped with ventilation hole, the sensor with
The indicator light electrical connection, the indicator light are bolted with first protective cover, described to tighten button and first protection
Cover is threadedly coupled, and the supporting plate and first protective cover weld, and second protective cover and the supporting plate weld, the connection
Bar and second protective cover weld, and second fixing clamp and the pneumatic spring are hinged, second rubber pad with it is described
Second fixing clamp bonding.
In above structure, it is not hit by external sundries that first protective cover can protect the oil cylinder, to prevent institute
Oil cylinder deformation, or even damage are stated, second protective cover can be stretched out with the hydraulic stem and be stretched out, and second protective cover can
Protect the hydraulic stem not hit by foreign object, when the hydraulic stem for being placed on outside for a long time retracts, second rubber pad
It can be by the sundries on the hydraulic stem surface by the stronger eliminating impurities of hydraulic stem surface adhesion, first rubber pad
Secondary removing is carried out, when first rubber pad, the second rubber pad breakage, can be had in first protective cover miscellaneous
Object, when the sensor detects sundries, the indicator light can be lighted, remind staff replace first rubber pad or
Second rubber pad.
In order to further increase protection effect, the mounting base and first protective cover are welded.
In order to further increase protection effect, the sensor is bolted with first protective cover.
In order to further increase protection effect, first fixing clamp is bolted with the button that tightens.
In order to further increase protection effect, the oil inlet pipe and first protective cover are welded.
In order to further increase protection effect, the flowline and first protective cover are welded.
In order to further increase protection effect, the oil cylinder is slidably connected with the hydraulic stem.
In order to further increase protection effect, first rubber pad upper surface radius ratio following table radius surface is small.
In order to further increase protection effect, the pneumatic spring and first protective cover are hinged.
In order to further increase protection effect, first rubber pad is Nian Jie with first protective cover.
Beneficial effect is:
1, its structure is simple, easy to manufacture；
2, dust particles can be effectively prevent to enter oil cylinder rubbing surface, extend oil cylinder service life；
3, the previous oil cylinder of solution is easy to damage and is frequently necessary to replacement oil cylinder and bring maintenance cost height, manpower consuming
Greatly, the technical problems such as working efficiency is low.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of oil cylinder housing protective device described in the utility model；
Fig. 2 is a kind of outside schematic diagram of oil cylinder housing protective device described in the utility model；
Fig. 3 is a kind of the first fixing clamp schematic diagram of oil cylinder housing protective device described in the utility model；
Fig. 4 is a kind of the first rubber pad of oil cylinder housing protective device described in the utility model；
Fig. 5 is a kind of the second rubber pad of oil cylinder housing protective device described in the utility model；
Fig. 6 is a kind of circuit structure flow diagram of oil cylinder housing protective device described in the utility model.
The reference numerals are as follows:
1, the first protective cover；2, flowline；3, button is tightened；4, oil inlet pipe；5, oil cylinder；6, hydraulic stem；7, pneumatic spring；8,
Second fixing clamp；9, the second protrusive board；10, the first rubber pad；11, the first fixing clamp；12, the first protrusive board；13, ventilation hole；14, pacify
Fill seat；15, sensor；16, the second rubber pad；17, supporting plate；18, the second protective cover；19, connecting rod；20, indicator light.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
As Figure 1-Figure 4, a kind of oil cylinder housing protective device, including the first protective cover 1, the second protective cover 18, first
Rubber pad 10, the second rubber pad 16, bottom is equipped with mounting base 14 in the first protective cover 1, for being easily installed oil cylinder 5, mounting base
14 upper ends are equipped with oil cylinder 5, and 5 side of oil cylinder is equipped with sensor 15, for incuding whether have foreign matter in the first protective cover 1, in oil cylinder 5
Portion is equipped with the first fixing clamp 11, and for fixing oil cylinder 5, oil inlet pipe 4,11 lower section of the first fixing clamp are equipped with above the first fixing clamp 11
Equipped with flowline 2,5 upper end of oil cylinder is equipped with hydraulic stem 6, and 1 outer bottom side of the first protective cover is equipped with indicator light 20, plays prompting and makees
With being surrounded by the middle part of the first protective cover 1 and tighten button 3, for adjusting 11 tightness of the first fixing clamp, oil cylinder 5 is far from oil inlet
Pipe 4 is equipped with supporting plate 17, and 17 upper end of supporting plate is equipped with the second protective cover 18, and for protecting hydraulic stem 6,18 side of the second protective cover is equipped with
Connecting rod 19 moves the second protective cover 18 with the movement of hydraulic stem 6, and the second fixing clamp 8 is equipped with below connecting rod 19,
For fixing the second rubber pad 16, it is equipped with the second rubber pad 16 in the second fixing clamp 8, for removing 6 surface adhesion of hydraulic stem
Strong foreign matter, 8 front side of the second fixing clamp are equipped with the second protrusive board 9 with rear side, play fixed function, 8 two sides of the second fixing clamp are equipped with
Pneumatic spring 7,1 upper end of the first protective cover are equipped with the first rubber pad 10, for removing the effect of floating dust, 1 front side of the first protective cover
It is equipped with the first protrusive board 12 with rear side, 1 surface of the first protective cover is equipped with ventilation hole 13, plays heat spreading function, sensor 15 and instruction
Lamp 20 is electrically connected, and indicator light 20 is bolted with the first protective cover 1, tightens button 3 and be threadedly coupled with the first protective cover 1, convenient for adjusting
Save elastic, supporting plate 17 and the welding of the first protective cover 1, the second protective cover 18 and the welding of supporting plate 17, connecting rod 19 and the second protective cover
18 welding, the second fixing clamp 8 is hinged with pneumatic spring 7, and the second rubber pad 16 is Nian Jie with the second fixing clamp 8, is conveniently replaceable second
Rubber pad 16.
In above structure, it is not hit by external sundries that the first protective cover 1 can protect oil cylinder 5, to prevent oil cylinder 5 from becoming
Shape, or even damage, the second protective cover 18 can be stretched out with hydraulic stem 6 and be stretched out, and the second protective cover 18 can protect hydraulic stem 6 not
Hit by foreign object, when the hydraulic stem 6 for being placed on outside for a long time retracts, the second rubber pad 16 can be by 6 surface adhesion of hydraulic stem
The sundries on 6 surface of hydraulic stem can be carried out secondary removing by stronger eliminating impurities, the first rubber pad 10, when the first rubber pad 10,
When second rubber pad 16 is damaged, can there be sundries in the first protective cover 1, when sensor 15 detects sundries, 20 meeting of indicator light
It lights, staff is reminded to replace the first rubber pad 10 or the second rubber pad 16.
In order to further increase protection effect, mounting base 14 and the first protective cover 1 are welded, sensor 15 and the first protective cover
1 is bolted, and the first fixing clamp 11 is bolted with button 3 is tightened, and oil inlet pipe 4 and the first protective cover 1 weld, flowline 2 and the
The welding of one protective cover 1, oil cylinder 5 are slidably connected with hydraulic stem 6, and 10 upper surface radius ratio following table radius surface of the first rubber pad is small, gas
Move spring 7 and the first protective cover 1 it is hinged, the first rubber pad 10 is Nian Jie with the first protective cover 1, is conveniently replaceable the first rubber pad 10.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (10)
1. a kind of oil cylinder housing protective device, it is characterised in that: including the first protective cover (1), the second protective cover (18), the first rubber
Rubber mat (10), the second rubber pad (16), the interior bottom of first protective cover (1) are equipped with mounting base (14), the mounting base (14)
Upper end is equipped with oil cylinder (5), and oil cylinder (5) side is equipped with sensor (15), and the first fixing clamp is equipped in the middle part of the oil cylinder (5)
(11), oil inlet pipe (4) are equipped with above first fixing clamp (11), are equipped with flowline (2) below first fixing clamp (11),
Oil cylinder (5) upper end is equipped with hydraulic stem (6), and the first protective cover (1) outer bottom side is equipped with indicator light (20), and described the
It is surrounded by and tightens button (3) in the middle part of one protective cover (1), the oil cylinder (5) is equipped with supporting plate (17) far from the oil inlet pipe (4), institute
Supporting plate (17) upper end is stated equipped with second protective cover (18), the second protective cover (18) side is equipped with connecting rod (19), institute
It states and is equipped with the second fixing clamp (8) below connecting rod (19), second rubber pad (16) is equipped in second fixing clamp (8),
The second protrusive board (9) are equipped with rear side on front side of second fixing clamp (8), the second fixing clamp (8) two sides are equipped with pneumatic spring
(7), the first protective cover (1) upper end is equipped with first rubber pad (10), sets on front side of first protective cover (1) with rear side
Have the first protrusive board (12), the first protective cover (1) surface is equipped with ventilation hole (13), the sensor (15) and the indicator light
(20) it is electrically connected, the indicator light (20) is bolted with first protective cover (1), described to tighten button (3) and described first
Protective cover (1) is threadedly coupled, and the supporting plate (17) and first protective cover (1) are welded, second protective cover (18) and institute
State supporting plate (17) welding, the connecting rod (19) and second protective cover (18) are welded, second fixing clamp (8) with it is described
Hingedly, second rubber pad (16) is Nian Jie with the second fixing clamp (8) for pneumatic spring (7).
2. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: the mounting base (14) with it is described
First protective cover (1) welding.
3. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: the sensor (15) with it is described
First protective cover (1) is bolted.
4. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: first fixing clamp (11) with
The button (3) that tightens is bolted.
5. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: the oil inlet pipe (4) with it is described
First protective cover (1) welding.
6. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: the flowline (2) with it is described
First protective cover (1) welding.
7. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: the oil cylinder (5) and the liquid
Compression bar (6) is slidably connected.
8. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: on first rubber pad (10)
Surface radius is smaller than following table radius surface.
9. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: the pneumatic spring (7) and institute
It is hinged to state the first protective cover (1).
10. a kind of oil cylinder housing protective device according to claim 1, it is characterised in that: first rubber pad (10)
It is Nian Jie with the first protective cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968276.2U CN208348208U (en) | 2018-06-22 | 2018-06-22 | A kind of oil cylinder housing protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968276.2U CN208348208U (en) | 2018-06-22 | 2018-06-22 | A kind of oil cylinder housing protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348208U true CN208348208U (en) | 2019-01-08 |
Family
ID=64881708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820968276.2U Active CN208348208U (en) | 2018-06-22 | 2018-06-22 | A kind of oil cylinder housing protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645229A (en) * | 2019-08-21 | 2020-01-03 | 福建省龙岩液压集团有限公司 | Method for quickly installing hydraulic oil cylinder in outdoor severe environment |
| CN113104779A (en) * | 2021-05-21 | 2021-07-13 | 安徽高品塑胶科技有限公司 | Inclined oil cylinder safety protection device for forklift |
-
2018
- 2018-06-22 CN CN201820968276.2U patent/CN208348208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645229A (en) * | 2019-08-21 | 2020-01-03 | 福建省龙岩液压集团有限公司 | Method for quickly installing hydraulic oil cylinder in outdoor severe environment |
| CN113104779A (en) * | 2021-05-21 | 2021-07-13 | 安徽高品塑胶科技有限公司 | Inclined oil cylinder safety protection device for forklift |
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