CN208997066U - A kind of hydraulic cylinder of outer displacement sensor - Google Patents
A kind of hydraulic cylinder of outer displacement sensor Download PDFInfo
- Publication number
- CN208997066U CN208997066U CN201820923473.2U CN201820923473U CN208997066U CN 208997066 U CN208997066 U CN 208997066U CN 201820923473 U CN201820923473 U CN 201820923473U CN 208997066 U CN208997066 U CN 208997066U
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- CN
- China
- Prior art keywords
- displacement sensor
- sliding
- protective shell
- hydraulic cylinder
- cylinder body
- 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.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of hydraulic cylinders of outer displacement sensor, including cylinder body, connection ring, sliding rail is installed, protective shell and displacement sensor, the right end of the cylinder body is arranged with the connection ring of annular structure, fixed ring is fixedly welded on the outside of the inner ring of connection ring, screw is connected with by being threadedly engaged in fixed ring, displacement sensor is mounted on the outside of cylinder body in device, edge dismounting and maintenance, and displacement sensor is protected in protective shell, protectiveness is strong, protective shell is equipped with heat release hole, it ensure that radiating condition, the installation site of displacement sensor can be adjusted on cylinder body in device, and the left and right orientation of installation can also be mounted in different mounting holes according to fixing screws and change, use can be adjusted according to the actual situation, it is humanized high, the position of displacement sensor can pass through control System adjusts the elastic of screw and is adjusted on installation sliding rail, and fixation easy to use, easy to remove is suitble to promote.
Description
Technical field
The utility model relates to hydraulic cylinder technical field, specially a kind of hydraulic cylinder of outer displacement sensor.
Background technique
Hydraulic cylinder is that hydraulic energy is changed into mechanical energy, the hydraulic of straight reciprocating motion (or pendulum motion) is done and executes member
Part.Its structure is simple, reliable operation.Deceleration device when realizing reciprocating motion, can be removed from it, and do not have drive gap,
Movement is steady, therefore is used widely in the hydraulic system of various machinery.
Displacement sensor is also known as linear transducer, is a kind of linear unit for belonging to metal induction, the effect of sensor
It is that various measurands are converted to electricity.In process of production, the measurement of displacement is generally divided into measurement full size and machine
Tool is displaced two kinds.
Displacement sensor and hydraulic cylinder when being used cooperatively can real-time measurement hydraulic cylinder change in displacement, but they make in cooperation
Used time, there are still following drawbacks:
1. existing displacement sensor can have the drawbacks of being not easy to dismount and repairing, protection when being mounted on inside hydraulic cylinder
Property is strong but inconvenient to use；
2. being often fixedly welded when existing displacement sensor is mounted on outside hydraulic cylinder or being installed by screw, no
Just real-time transform displacement sensor is in the position of hydraulic cylinder surfaces, carried out according to actual needs using and displacement sensor is pacified
Its safeguard measure is less when mounted in hydraulic cylinder surfaces, is easily damaged.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic cylinders of outer displacement sensor, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic cylinder of outer displacement sensor,
It is arranged with including cylinder body, connection ring, installation sliding rail, protective shell and displacement sensor, the right end of the cylinder body
The connection ring of annular structure, the inner ring outside of connection ring are fixedly welded with fixed ring, pass through in fixed ring and be threadedly engaged connection
There is screw, by being threadedly engaged the end for being connected to cylinder body, the upper end of the connection ring is fixed with for the inner end of screw
Link block, the upper surface activity of link block are fitted with installation sliding rail, and the upper surface of the installation sliding rail is equipped with sliding slot, sliding slot
Bottom end positions are equipped with mounting hole, and the lower surface for installing sliding rail is additionally provided with directive wheel, and sliding slot is T-shaped slot in cross section
Body shape structure, slidably connects matched sliding block in sliding slot, through there is compression spiral shell before and after the upper end position of the sliding block
Nail, and by being threadedly engaged connection between housing screw and sliding block, the upper end of the sliding block is fixedly connected with protective shell, protective shell
Upper surface inside be equipped with the small placing groove of the big upper end bore of lower end bore, engaging has displacement sensor in placing groove, described to put
It sets the displacement sensor upper surface activity at slot upper end opening and is fitted with bar, protective shell side is equipped with multiple groups heat release hole.
Preferably, fixing screws are connected in the mounting hole, the lower end of the fixing screws is by being threadedly engaged
It is connected on link block.
Preferably, the directive wheel be equipped with multiple groups, the lower surface of multiple groups directive wheel with cylinder body left end upper surface
Flush.
Preferably, fixation is fitted with cushion on the left and right ends inner wall of the sliding slot, and the surface of the cushion is in
Ripple glaze shape.
Preferably, one end sliding of the housing screw through sliding block rear end is located at the sliding limit inside installation sliding rail rear end
In the slot of position, the trend for sliding limiting slot is consistent with the trend of sliding slot, and slides limiting slot and be connected with sliding slot setting.
Preferably, the L-shaped round bar shape structure of the bar, bar are rotatablely connected far from the one end on displacement sensor surface
In the upper surface of placing groove opening protective shell.
Preferably, the heat release hole connection placing groove setting, and one end of heat release hole connection placing groove is passed through higher than heat release hole
Wear one end of protective shell outer surface.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. displacement sensor is mounted on the outside of cylinder body, edge dismounting and maintenance, and displacement sensor in device
It is protected in protective shell, protectiveness is strong, and protective shell is equipped with heat release hole, ensure that radiating condition；
2. the installation site of displacement sensor can be adjusted on cylinder body in device, and the left and right orientation installed
It can also be mounted in different mounting holes and be changed according to fixing screws, use can be adjusted according to the actual situation, hommization is high；
3. the position of displacement sensor can be adjusted on installation sliding rail by controlling to adjust the elastic of screw, user
Just, fixation easy to remove is suitble to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model protective shell structural schematic diagram；
Fig. 3 is that the utility model installs sliding rail sectional view.
In figure: cylinder body 1, connection ring 2, fixed ring 3, cushion 4, fixing screws 5, link block 6, installation sliding rail 7,
Directive wheel 8, sliding slot 9, mounting hole 10, sliding block 11, protective shell 12, displacement sensor 13, bar 14, placing groove 15, heat release hole 16,
Housing screw 17, sliding limiting slot 18.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hydraulic cylinder of outer displacement sensor, packet
Cylinder body 1, connection ring 2, installation sliding rail 7, protective shell 12 and displacement sensor 13, the right end of cylinder body 1 is included to be arranged
There is the connection ring 2 of annular structure, is fixedly welded with fixed ring 3 on the outside of the inner ring of connection ring 2, is matched in fixed ring 3 by screw thread
Conjunction is connected with screw, and by being threadedly engaged the end for being connected to cylinder body 1, the upper end of connection ring 2 is fixed for the inner end of screw
Equipped with link block 6, the upper surface activity of link block 6 is fitted with installation sliding rail 7, and the upper surface of installation sliding rail 7 is equipped with sliding slot 9,
The bottom end positions of sliding slot 9 are equipped with mounting hole 10, and the lower surface of installation sliding rail 7 is additionally provided with directive wheel 8, and sliding slot 9 is in transversal
Face is T-shaped groove body type structure, slidably connects matched sliding block 11 in sliding slot 9, before the upper end position of sliding block 11
Running through afterwards has housing screw 17, and by being threadedly engaged connection between housing screw 17 and sliding block 11, the upper end of sliding block 11 is fixed
It is connected with protective shell 12, the small placing groove 15 of the big upper end bore of lower end bore, placing groove are equipped with inside the upper surface of protective shell 12
Engaging has displacement sensor 13 in 15, and the 13 upper surface activity of displacement sensor at 15 upper end opening of placing groove is fitted with bar
14,12 side of protective shell is equipped with multiple groups heat release hole 16.
Fixing screws 5 are connected in mounting hole 10, the lower end of fixing screws 5 is connected to link block by being threadedly engaged
On 6.
Directive wheel 8 be equipped with multiple groups, the lower surface of multiple groups directive wheel 8 with 1 left end upper surface flush of cylinder body.
Fixed on the left and right ends inner wall of sliding slot 9 to be fitted with cushion 4, the surface of cushion 4 is in ripple glaze shape.
One end sliding of the housing screw 17 through 11 rear end of sliding block is located at the sliding limiting slot 18 inside installation 7 rear end of sliding rail
In, the trend for sliding limiting slot 18 is consistent with the trend of sliding slot 9, and slides limiting slot 18 and be connected with sliding slot 9 setting.
The L-shaped round bar shape structure of bar 14, bar 14 are rotatably connected on far from the one end on 13 surface of displacement sensor and put
Set the upper surface of 15 opening protective shell 12 of slot.
Heat release hole 16 is connected to placing groove 15 and is arranged, and one end of the connection placing groove 15 of heat release hole 16 is higher than heat release hole 16 and runs through
One end of 12 outer surface of protective shell.
Working principle: displacement sensor 13 is mounted on the outside of cylinder body 1, edge dismounting and maintenance in device, and
Displacement sensor 13 is protected in the placing groove 15 of protective shell 12, and protectiveness is strong, and protective shell 12 is equipped with heat release hole 16, is placed
15 upper end bore of slot is less than lower end bore, ensure that radiating condition, and heat release hole 16 tilts, extraneous dust is not easily accessible, dust-proof
Property it is good, bar 14 rotation gear at 13 upper surface of displacement sensor, displacement sensor 13 can be stably fixed to protective shell 12
In；
The installation site of displacement sensor 13 can be adjusted on cylinder body 1 in device, and the right and left installed
Position can also be mounted in different mounting holes 10 according to fixing screws 5 to be changed, and can adjust use according to the actual situation, hommization
Height, fixed link block 6 is welded in connection ring 2 with fixing screws 5, and connection ring 2 is arranged and is fixed by fixed ring 3 and screw
In 1 right end of cylinder body, easy to connect, stabilized structure；
The position of displacement sensor 13 can be adjusted on installation sliding rail 7 by controlling to adjust the elastic of screw 17, be made
When with conveniently, adjusting screw 17 for the compression of sliding block 11, device is fixed, and when adjusting screw 17 unscrews, sliding block 11 can drive displacement biography
Sensor 13 moves on installation sliding rail 7, fixation easy to remove, is suitble to promote.
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 (7)
1. a kind of hydraulic cylinder of outer displacement sensor, including cylinder body (1), connection ring (2), installation sliding rail (7), protection
Shell (12) and displacement sensor (13), it is characterised in that: the right end of the cylinder body (1) is arranged with the company of annular structure
It connects ring (2), is fixedly welded with fixed ring (3) on the outside of the inner ring of connection ring (2), is connected in fixed ring (3) by being threadedly engaged
Screw, by being threadedly engaged the end for being connected to cylinder body (1), the upper end of the connection ring (2) is fixed for the inner end of screw
Equipped with link block (6), the upper surface activity of link block (6) is fitted with installation sliding rail (7), the upper table of installation sliding rail (7)
Face is equipped with sliding slot (9), and the bottom end positions of sliding slot (9) are equipped with mounting hole (10), and the lower surface of installation sliding rail (7) is additionally provided with
Directive wheel (8), sliding slot (9) are T-shaped groove body type structure in cross section, are slidably connected in sliding slot (9) matched
Sliding block (11), the upper end position front and back of the sliding block (11), which is run through, to be had housing screw (17), and housing screw (17) and sliding block
(11) by being threadedly engaged connection between, the upper end of the sliding block (11) is fixedly connected with protective shell (12), protective shell (12)
The small placing groove (15) of the big upper end bore of lower end bore is equipped with inside upper surface, engaging has displacement sensor in placing groove (15)
(13), displacement sensor (13) upper surface activity at placing groove (15) upper end opening is fitted with bar (14), protective shell
(12) side is equipped with multiple groups heat release hole (16).
2. a kind of hydraulic cylinder of outer displacement sensor according to claim 1, it is characterised in that: the mounting hole (10)
In be connected with fixing screws (5), the lower ends of the fixing screws (5) is connected on link block (6) by being threadedly engaged.
3. a kind of hydraulic cylinder of outer displacement sensor according to claim 1, it is characterised in that: the directive wheel (8)
Equipped with multiple groups, the lower surface of multiple groups directive wheel (8) with cylinder body (1) left end upper surface flush.
4. a kind of hydraulic cylinder of outer displacement sensor according to claim 1, it is characterised in that: the sliding slot (9)
Fixation is fitted with cushion (4) on the inner wall of left and right ends, and the surface of the cushion (4) is in ripple glaze shape.
5. a kind of hydraulic cylinder of outer displacement sensor according to claim 1, it is characterised in that: the housing screw
(17) one end sliding through sliding block (11) rear end is located in the sliding limiting slot (18) inside installation sliding rail (7) rear end, sliding
The trend of limiting slot (18) is consistent with the trend of sliding slot (9), and slides limiting slot (18) and be connected with sliding slot (9) setting.
6. a kind of hydraulic cylinder of outer displacement sensor according to claim 1, it is characterised in that: the bar (14) is in
L-shaped round bar shape structure, bar (14) are rotatably connected on placing groove (15) opening far from the one end on displacement sensor (13) surface
Locate the upper surface of protective shell (12).
7. a kind of hydraulic cylinder of outer displacement sensor according to claim 1, it is characterised in that: the heat release hole (16)
It is connected to placing groove (15) setting, and one end of heat release hole (16) connection placing groove (15) is higher than heat release hole (16) and runs through protective shell
(12) one end of outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923473.2U CN208997066U (en) | 2018-06-14 | 2018-06-14 | A kind of hydraulic cylinder of outer displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923473.2U CN208997066U (en) | 2018-06-14 | 2018-06-14 | A kind of hydraulic cylinder of outer displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208997066U true CN208997066U (en) | 2019-06-18 |
Family
ID=66796039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923473.2U Expired - Fee Related CN208997066U (en) | 2018-06-14 | 2018-06-14 | A kind of hydraulic cylinder of outer displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208997066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793638A (en) * | 2019-11-13 | 2020-02-14 | 安徽华泰纺织有限公司 | Apply to loom thermodetector |
-
2018
- 2018-06-14 CN CN201820923473.2U patent/CN208997066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793638A (en) * | 2019-11-13 | 2020-02-14 | 安徽华泰纺织有限公司 | Apply to loom thermodetector |
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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: 20190618 Termination date: 20200614 |