CN213511819U - Anti-fatigue pressure regulating spring convenient to install - Google Patents
Anti-fatigue pressure regulating spring convenient to install Download PDFInfo
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- CN213511819U CN213511819U CN202022335862.3U CN202022335862U CN213511819U CN 213511819 U CN213511819 U CN 213511819U CN 202022335862 U CN202022335862 U CN 202022335862U CN 213511819 U CN213511819 U CN 213511819U
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- regulating plate
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- regulating
- pressure regulating
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Abstract
The utility model relates to the technical field of springs, and a convenient antifatigue pressure regulating spring of installation is disclosed, including last regulating plate, lower regulating plate and spring body, the spring body is located go up between regulating plate and the lower regulating plate, the both ends of spring body are the fixed spring holder that is equipped with all, the lower surface of going up the regulating plate and the upper surface of going up the regulating plate all seted up be used for spring holder male slot, the lateral wall of spring holder with be equipped with spacing slide mechanism between the slot, the upper surface of going up the regulating plate with correspond between the spring holder and the lower surface of lower regulating plate with correspond all through fixing bolt fastening connection between the spring holder. The utility model discloses it is convenient to install, and weight is lighter, fatigue resistance and corrosion resistance are higher.
Description
Technical Field
The utility model relates to a spring technical field especially relates to a install convenient antifatigue pressure regulating spring.
Background
The spring is a mechanical part working by elasticity, is generally made of spring steel, is used for controlling the movement of a machine member, relaxing impact or vibration, storing energy, measuring the magnitude of force and the like, and is widely used in machines and instruments.
All need use the pressure regulating spring on the pressure regulating device of present valve class part, the both ends and the regulating plate of this pressure regulating spring are connected, through the regulating plate that removes both ends, realize the pressure regulation of this valve class part. But the pressure regulating spring installation that this structure set up is not convenient, and the installation is more loaded down with trivial details, leads to this pressure regulating spring's assembly efficiency lower, and fatigue resistance can be relatively poor simultaneously. Therefore, the utility model provides an install convenient antifatigue pressure regulating spring.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the prior art anti fatigue pressure regulating spring installation inconvenient, the installation is more loaded down with trivial details, and the assembly efficiency that leads to this pressure regulating spring is lower, the relatively poor problem of fatigue resistance performance simultaneously, and the convenient anti fatigue pressure regulating spring of installation that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an installation convenient antifatigue pressure regulating spring, includes regulating plate, lower regulating plate and spring body, the spring body is located between regulating plate and the lower regulating plate, the both ends of spring body are all fixed and are equipped with the spring holder, the lower surface of going up the regulating plate and the upper surface of last regulating plate all offer be used for spring holder male slot, the lateral wall of spring holder with be equipped with spacing slide mechanism between the slot, the upper surface of going up the regulating plate with correspond between the spring holder and the lower surface of lower regulating plate with correspond all through fixing bolt fastening connection between the spring holder.
Preferably, the limiting sliding mechanism comprises a limiting sliding plate, the limiting sliding plate is fixedly arranged on the side wall of the spring seat, and a limiting sliding groove matched with the limiting sliding plate is formed in the side wall of the slot.
Preferably, the upper surface of the upper adjusting plate and the lower surface of the lower adjusting plate are both provided with a groove, and the fixing bolt is located inside the groove.
Preferably, the end part of the spring body and the spring seat are integrally formed.
Preferably, the spring body is made of titanium alloy wires.
Preferably, the spring seat is of a square structure.
Compared with the prior art, the utility model provides an install convenient antifatigue pressure regulating spring possesses following beneficial effect:
1. this install convenient antifatigue pressure regulating spring through setting up at last regulating plate and spring holder and down fixing bolt and the spacing slide between regulating plate and the spring holder, can realize quick dismouting to the spring body.
2. This install convenient antifatigue pressure regulating spring, adopt the titanium alloy wire rod to make through the spring body, can make the spring body have weight lighter, better fatigue resistance and corrosion resistance.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses it is convenient to install, and weight is lighter, fatigue resistance and corrosion resistance are higher.
Drawings
Fig. 1 is a schematic structural view of an anti-fatigue pressure regulating spring convenient and fast to install;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic top view of the spring seat of fig. 1.
In the figure: the adjustable spring comprises an upper adjusting plate 1, a lower adjusting plate 2, a spring body 3, a spring seat 4, a slot 5, a fixing bolt 6, a limiting sliding plate 7, a limiting sliding groove 8 and a groove 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an anti-fatigue pressure regulating spring convenient and fast to install, including last regulating plate 1, regulating plate 2 and spring body 3 down, spring body 3 is located between regulating plate 1 and the regulating plate 2 down, spring seat 4 is all fixed at the both ends of spring body 3, spring seat 4 is square structure, lower surface of going up regulating plate 1 and the upper surface of going up regulating plate 2 have all been offered and are used for spring seat 4 male slot 5, be equipped with spacing slide mechanism between the lateral wall of spring seat 4 and slot 5, go up the upper surface of regulating plate 1 and correspond between spring seat 4 and all through fixing bolt 6 fastening connection between lower surface of regulating plate 2 and the corresponding spring seat 4 down.
Spacing slide mechanism includes spacing slide 7, and spacing slide 7 is fixed to be set up on the lateral wall of spring holder 4, and slot 5's lateral wall is seted up and is had spacing spout 8 with spacing slide 7 matched with.
The upper surface of going up regulating plate 1 and the lower surface of lower regulating plate 2 all seted up recess 9, and fixing bolt 6 is located the inside of recess 9, can avoid fixing bolt 6 to expose at the outside of last regulating plate 1 and lower regulating plate 2 suddenly.
The end part of the spring body 3 and the spring seat 4 are integrally formed.
The spring body 3 is made of titanium alloy wires, so that the spring body 3 has light weight and good fatigue resistance and corrosion resistance.
The utility model discloses in, when needs installation, the staff inserts the spring holder 4 at 3 both ends of spring body inside slot 5 on last regulating plate 1 and lower regulating plate 2 respectively, meanwhile spacing slide 7 on the spring holder 4 also inserts in the inside of spacing spout 8, treat that the position of spring holder 4 inserts completely after the inside of last regulating plate 1 and lower regulating plate 2, rethread fixing bolt 6 is fixed between regulating plate 1 and spring holder 4 and lower regulating plate 2 and spring holder 4, thereby the quick installation to spring body 3 has been accomplished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an installation convenient antifatigue pressure regulating spring, includes regulating plate (1), regulating plate (2) and spring body (3) down, a serial communication port, spring body (3) are located go up between regulating plate (1) and the lower regulating plate (2), the both ends of spring body (3) are all fixed and are equipped with spring holder (4), the lower surface of going up regulating plate (1) and the upper surface of last regulating plate (1) have all been seted up and have been used for spring holder (4) male slot (5), the lateral wall of spring holder (4) with be equipped with spacing slide mechanism between slot (5), the upper surface of going up regulating plate (1) with correspond between spring holder (4) and the lower surface of regulating plate (2) with correspond all through fixing bolt (6) fastening connection between spring holder (4).
2. The fatigue-resistant pressure regulating spring convenient and fast to mount as claimed in claim 1, wherein the limiting sliding mechanism comprises a limiting sliding plate (7), the limiting sliding plate (7) is fixedly arranged on the side wall of the spring seat (4), and a limiting sliding groove (8) matched with the limiting sliding plate (7) is formed in the side wall of the slot (5).
3. The anti-fatigue pressure regulating spring convenient to mount according to claim 1, wherein the upper surface of the upper regulating plate (1) and the lower surface of the lower regulating plate (2) are both provided with a groove (9), and the fixing bolt (6) is positioned inside the groove (9).
4. The fatigue-resistant pressure regulating spring convenient to mount according to claim 1, wherein the end of the spring body (3) and the spring seat (4) are integrally formed.
5. The anti-fatigue pressure regulating spring convenient to mount as claimed in claim 1, wherein the spring body (3) is made of titanium alloy wire.
6. The fatigue-resistant pressure regulating spring convenient to mount according to claim 1, wherein the spring seat (4) is of a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022335862.3U CN213511819U (en) | 2020-10-20 | 2020-10-20 | Anti-fatigue pressure regulating spring convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022335862.3U CN213511819U (en) | 2020-10-20 | 2020-10-20 | Anti-fatigue pressure regulating spring convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213511819U true CN213511819U (en) | 2021-06-22 |
Family
ID=76400291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022335862.3U Active CN213511819U (en) | 2020-10-20 | 2020-10-20 | Anti-fatigue pressure regulating spring convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213511819U (en) |
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2020
- 2020-10-20 CN CN202022335862.3U patent/CN213511819U/en active Active
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