CN209294299U - A kind of flame-proof type electro hydraulicthruster - Google Patents
A kind of flame-proof type electro hydraulicthruster Download PDFInfo
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- CN209294299U CN209294299U CN201822250744.5U CN201822250744U CN209294299U CN 209294299 U CN209294299 U CN 209294299U CN 201822250744 U CN201822250744 U CN 201822250744U CN 209294299 U CN209294299 U CN 209294299U
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- side wall
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- spring
- flame
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Abstract
The utility model discloses a kind of flame-proof type electro hydraulicthrusters, including electro hydraulicthruster ontology, the side wall of the electro hydraulicthruster ontology is fixedly connected with fixed ring, the fixed ring is fixedly connected with explosion-proof shell by two retaining mechanisms, the side wall of the explosion-proof shell is set there are two arc panel, the side wall of the explosion-proof shell is set there are two buffer gear, two buffer gears are connect with two arc panels respectively, the side wall of the explosion-proof shell is fixedly connected there are two fixed plate, and the both ends of two fixed plates are equipped with guiding mechanism.The structure design of the utility model is reasonable, by the first spring of setting and second spring, has preferable buffering effect, so as to improve the protective performance of pusher, in order to guarantee that pusher is safely and steadily run, is easy to use.
Description
Technical field
The utility model relates to pusher technical field more particularly to a kind of flame-proof type electro hydraulicthrusters.
Background technique
Electro hydraulicthruster consists of two parts, drive motor and body (centrifugal pump), body part by lid, cylinder,
Piston, impeller and shaft composition.Electro hydraulicthruster is often used cooperatively with brake bracket, is widely used in the system of all kinds of transmission devices
It is dynamic.
In the prior art, the flame proof effect that electro hydraulicthruster has itself is poor, leads to electro hydraulicthruster
The case where security and stability is not high in use, is easy to appear failure, thus cause using inconvenience.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of flame-proof type electric power proposed
Hydraulic driver has preferable buffering effect, by the first spring of setting and second spring so as to improve pusher
Protective performance, in order to guarantee that pusher is safely and steadily run, be easy to use.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of flame-proof type electro hydraulicthruster, including electro hydraulicthruster ontology, the electro hydraulicthruster sheet
The side wall of body is fixedly connected with fixed ring, and the fixed ring is fixedly connected with explosion-proof shell by two retaining mechanisms, described explosion-proof
The side wall of shell is set there are two arc panel, and the side wall of the explosion-proof shell is set there are two buffer gear, and two buffer gears are distinguished
It is connect with two arc panels, the side wall of the explosion-proof shell is fixedly connected there are two fixed plate, and the both ends of two fixed plates are equal
Equipped with guiding mechanism, two ipsilateral guiding mechanisms of two fixed plates are connect with arc panel.
Preferably, the retaining mechanism is bolt, and the upper end of the explosion-proof shell is equipped with the threaded hole matched with bolt.
Preferably, the buffer gear includes three telescopic rods being fixedly connected on explosion-proof shell side wall, is stretched described in three
The telescopic end of contracting bar is fixedly connected on the inner sidewall of arc panel, is arranged with the first spring on the telescopic rod, and described first
The both ends of spring are respectively fixedly connected on the inner sidewall of arc panel and the side wall of explosion-proof shell.
Preferably, two buffer gears are symmetrical arranged.
Preferably, the guiding mechanism includes the cylinder being fixedly connected on fixed plate side wall, and the inner wall of the cylinder is sliding
Dynamic to be connected with slide plate, the side wall of the slide plate is fixedly connected with slide bar, and the other end of the slide bar runs through the inner wall of cylinder and consolidates
Surely it is connected on the side wall of arc panel, second spring is equipped in the cylinder, the both ends of the second spring are respectively fixedly connected with
On the side wall of slide plate and the inner wall of cylinder.
Preferably, first spring and second spring are compressed spring.
The utility model has the beneficial effects that
1, it by setting buffer gear, is buffered when alloing arc panel by impact force using the elastic force effect of the first spring
It resets, improves the protection effect of explosion-proof shell, safety and stability when in order to ensure this running body of electro hydraulicthruster；
2, by setting guiding mechanism, arc panel is moved along the direction that slide bar moves, and plays the role of guiding, and
The effect of buffering can be improved by the elastic force effect of second spring.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of flame-proof type electro hydraulicthruster structural schematic diagram；
Fig. 2 be the utility model proposes a kind of flame-proof type electro hydraulicthruster present invention looks up structural representation；
Fig. 3 be the utility model proposes a kind of flame-proof type electro hydraulicthruster middle cylinder body the schematic diagram of the section structure.
In figure: 1 electro hydraulicthruster ontology, 2 fixed rings, 3 arc panels, 4 first springs, 5 telescopic rods, 6 explosion-proof shells, 7
Bolt, 8 cylinders, 9 fixed plates, 10 slide bars, 11 slide plates, 12 hollow cavities, 13 second springs.
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.
Referring to Fig.1-3, a kind of flame-proof type electro hydraulicthruster, including electro hydraulicthruster ontology 1, power hydraulic pressure pushes away
The side wall of dynamic device ontology 1 is fixedly connected with fixed ring 2, and fixed ring 2 is fixedly connected with explosion-proof shell 6 by two retaining mechanisms, lock
Tight mechanism is bolt 7, and the upper end of explosion-proof shell 6 is equipped with the threaded hole matched with bolt 7, can carry out locking to explosion-proof shell 6 solid
Fixed, the side wall of explosion-proof shell 6 is set there are two arc panel 3, plays the role of buffering, and the side wall of explosion-proof shell 6 sets that there are two buffers
Structure, two buffer gears are symmetrical arranged, and two buffer gears are connect with two arc panels 3 respectively, and the side wall of explosion-proof shell 6 is fixed to be connected
Fixed plate 9 there are two connecing, the both ends of two fixed plates 9 are equipped with guiding mechanism, two ipsilateral guiding mechanisms of two fixed plates 9
It is connect with arc panel 3.
Specifically, buffer gear includes three telescopic rods 5 being fixedly connected on 6 side wall of explosion-proof shell, three telescopic rods 5
Telescopic end is fixedly connected on the inner sidewall of arc panel 3, and the first spring 4, the both ends of the first spring 4 are arranged on telescopic rod 5
It is respectively fixedly connected on the inner sidewall of arc panel 3 and the side wall of explosion-proof shell 6, makes arc using the elastic force effect of the first spring 4
Plate 3 achievees the effect that buffering, safety and stability when in order to ensure that electro hydraulicthruster ontology 1 is run.
Specifically, guiding mechanism includes the cylinder 8 being fixedly connected on 9 side wall of fixed plate, and the inner wall of cylinder 8 is slidably connected
There is slide plate 11, the side wall of slide plate 11 is fixedly connected with slide bar 10, plays the role of guiding to arc panel 3, moves along slide bar 10
Direction is moved, and the other end of slide bar 10 runs through the inner wall of cylinder 8 and is fixedly connected on the side wall of arc panel 3, in cylinder 8
Equipped with second spring 13, the both ends of second spring 13 are respectively fixedly connected on the side wall of slide plate 11 and the inner wall of cylinder 8, are utilized
The elastic force of second spring 13 acts on, and resets arc panel 3, to improve the effect of buffering.
In the utility model, when arc panel 3 is hit, the active force for hitting generation moves inward arc panel 3, arc
Shape plate 3, which moves inward, withdraws the telescopic end of telescopic rod 5, and the first spring 4 is made to be in compressive state, since arc panel 3 inwardly moves
It is dynamic, it withdraws slide bar 10 inside cylinder 8, so that second spring 13 is in compressive state by slide plate 11, then utilize the first spring 4
The reset that arc panel 3 is realized with the effect of the elastic force of second spring 13, plays the role of buffering, buffering effect with higher and
Safeguard procedures, the effect for improving flame proof guarantee the safety and stability when electro hydraulicthruster ontology 1 is run, are easy to use.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of flame-proof type electro hydraulicthruster, including electro hydraulicthruster ontology (1), which is characterized in that the electric power
The side wall of hydraulic driver ontology (1) is fixedly connected with fixed ring (2), and the fixed ring (2) is fixed by two retaining mechanisms
It is connected with explosion-proof shell (6), the side wall of the explosion-proof shell (6) is set there are two arc panel (3), and the side wall of the explosion-proof shell (6) is equipped with
Two buffer gears, two buffer gears are connect with two arc panels (3) respectively, and the side wall of the explosion-proof shell (6) is fixed
There are two fixed plate (9), the both ends of two fixed plates (9) are equipped with guiding mechanism for connection, and two fixed plates (9) are same
Two guiding mechanisms of side are connect with arc panel (3).
2. a kind of flame-proof type electro hydraulicthruster according to claim 1, which is characterized in that the retaining mechanism is spiral shell
Bolt (7), the upper end of the explosion-proof shell (6) are equipped with the threaded hole matched with bolt (7).
3. a kind of flame-proof type electro hydraulicthruster according to claim 1, which is characterized in that the buffer gear includes
Three telescopic rods (5) being fixedly connected on explosion-proof shell (6) side wall, the telescopic end of three telescopic rods (5) are fixedly connected with
It on the inner sidewall of arc panel (3), is arranged with the first spring (4) on the telescopic rod (5), the both ends of first spring (4)
It is respectively fixedly connected on the inner sidewall of arc panel (3) and the side wall of explosion-proof shell (6).
4. a kind of flame-proof type electro hydraulicthruster according to claim 1, which is characterized in that two buffer gears
It is symmetrical arranged.
5. a kind of flame-proof type electro hydraulicthruster according to claim 1, which is characterized in that the guiding mechanism includes
The inner wall of the cylinder (8) being fixedly connected on fixed plate (9) side wall, the cylinder (8) slidably connects slide plate (11), the cunning
The side wall of plate (11) is fixedly connected with slide bar (10), inner wall and fixed company of the other end of the slide bar (10) through cylinder (8)
It connects on the side wall of arc panel (3), is equipped with second spring (13) in the cylinder (8), the both ends point of the second spring (13)
It is not fixedly connected on the side wall of slide plate (11) and the inner wall of cylinder (8).
6. a kind of flame-proof type electro hydraulicthruster according to claim 3, which is characterized in that first spring (4)
For compressed spring.
7. a kind of flame-proof type electro hydraulicthruster according to claim 5, which is characterized in that the second spring (13)
For compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250744.5U CN209294299U (en) | 2018-12-29 | 2018-12-29 | A kind of flame-proof type electro hydraulicthruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250744.5U CN209294299U (en) | 2018-12-29 | 2018-12-29 | A kind of flame-proof type electro hydraulicthruster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294299U true CN209294299U (en) | 2019-08-23 |
Family
ID=67649565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250744.5U Active CN209294299U (en) | 2018-12-29 | 2018-12-29 | A kind of flame-proof type electro hydraulicthruster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294299U (en) |
-
2018
- 2018-12-29 CN CN201822250744.5U patent/CN209294299U/en active Active
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