CN209781532U - oil suction valve spring seat - Google Patents
oil suction valve spring seat Download PDFInfo
- Publication number
- CN209781532U CN209781532U CN201920387702.8U CN201920387702U CN209781532U CN 209781532 U CN209781532 U CN 209781532U CN 201920387702 U CN201920387702 U CN 201920387702U CN 209781532 U CN209781532 U CN 209781532U
- Authority
- CN
- China
- Prior art keywords
- base
- boss
- spring
- suction valve
- oil suction
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Springs (AREA)
Abstract
The utility model discloses an oil suction valve spring seat, which comprises a supporting base, wherein the supporting base comprises a supporting base main body, the middle part of the upper surface of the supporting base main body is provided with an easy-to-insert boss, both sides of the easy-to-insert boss are provided with mounting grooves, an elastic locking piece is arranged inside the mounting grooves, the middle part of the lower surface of the supporting base is provided with a connecting block, the lower end of the connecting block is provided with an installation base, the installation base comprises a base main body, the upper surface of the base main body is uniformly provided with at least four threaded holes, the utility model is provided with two base bodies of the installation base and the supporting base, the threaded holes required by the installation device are arranged on the installation base, a spring is arranged on the supporting base, thus the threaded holes and the spring can be separated, and the threaded holes can not influence the size of the boss, so, bending due to too small a diameter of the spring is avoided.
Description
Technical Field
the utility model relates to an oil absorption valve spring holder technical field specifically is an oil absorption valve spring holder.
Background
the spring seat of the oil suction valve is generally in a state shown in fig. 7, and comprises a mounting base A, a boss B and a small threaded hole C as shown in fig. 7, wherein the end part of the spring is inserted outside the boss B, the end part of the spring is directly arranged on the upper surface of the mounting base A, and then the device is mounted on the oil suction valve by using the threaded hole;
Such a spring mount has the following disadvantages:
1. Because the installation base A needs to be provided with a threaded hole close to the edge, the diameter of the boss B needs to be made into a smaller state, so that the diameter of the spring also needs to be smaller, the spring with the smaller diameter is easy to bend when being compressed in the opening and closing channel of the valve, and the spring of the spring can be influenced for a long time;
2. After the spring is inserted outside the boss, no locking measure is provided, the spring is easy to shake, and a little spring needs to be locked by a bolt after being inserted on the boss, but the mode is inconvenient;
3. The boss is cylindrical, which is inconvenient for the insertion of the spring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil absorption valve spring holder aims at improving the spring and easily bends, locks inconvenient and the inconvenient problem of spring grafting.
The utility model discloses a realize like this:
the utility model provides an oil absorption valve spring holder, includes and supports the base, it includes the supporting seat main part to support the base, the upper surface middle part of supporting seat main part is provided with easily inserts the boss, the mounting groove has all been seted up to the both sides of easily inserting the boss, the internally mounted of mounting groove has the elastic locking piece, the lower surface middle part of supporting the base is provided with the connecting block, the lower extreme of connecting block is provided with the installation base, the installation base includes the base main part, four at least screw holes have been seted up to the upper surface of base main part is even.
furthermore, the elastic locking piece comprises a cross rod, a hemispherical head and an M-shaped connecting piece, one side of the M-shaped connecting piece is fixed at one end of the inner part of the mounting groove, and the M-shaped connecting piece is made of an iron sheet.
furthermore, a cross rod is fixed on the other side of the M-shaped connecting piece, and a hemispherical head is fixed at one end, far away from the M-shaped connecting piece, of the cross rod.
Furthermore, the boss of easily inserting includes column boss and arc head, and the arc head sets up the upper surface at the column boss.
Further, the installation base, the connecting block and the support base are integrally formed by injection molding.
Furthermore, the connecting block is in a diabolo shape.
compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model is provided with two seats of the mounting base and the supporting base, the threaded hole required by the mounting device is arranged on the mounting base, and the spring is mounted on the supporting base, so that the threaded hole and the spring can be separated, and the threaded hole can not influence the size of the boss, therefore, the diameter of the spring can be infinitely close to the diameter of the channel at the opening of the oil suction valve, and the bending caused by the over-small diameter of the spring is avoided;
2. The elastic locking mechanism is arranged, and the end part of the spring can be automatically locked after the spring contacts the supporting base, so that convenience is realized;
3. The upper end of the easy-to-insert boss is provided with an arc-shaped head, so that the spring can be conveniently inserted along the streamlined house-type head when the spring is inserted.
drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
fig. 1 is a split view of the present invention;
Fig. 2 is a schematic view of the overall structure of the present invention;
Fig. 3 is a schematic view of the installation of the resilient locking member of the present invention;
Fig. 4 is a schematic structural diagram of the present invention;
Fig. 5 is a top view of the position of the mounting groove of the present invention;
fig. 6 is a schematic view of the installation of the spring of the present invention;
Fig. 7 is a schematic structural diagram of a spring seat in the prior art of the present invention.
in the figure: 1. installing a base; 11. a base body; 12. a threaded hole; 2. connecting blocks; 3. a support base; 31. a support base main body; 32. the boss is easy to insert; 321. a columnar boss; 322. an arcuate head portion; 33. mounting grooves; 4. a resilient locking member; 41. a cross bar; 42. a hemispherical head; 43. m type connecting piece.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an oil suction valve spring seat comprises a supporting base 3, the supporting base 3 is used for directly mounting a spring, the supporting base 3 comprises a supporting base main body 31, the supporting base main body 31 is used as a supporting member for supporting the spring, an easily-inserted boss 32 is arranged in the middle of the upper surface of the supporting base main body 31, the easily-inserted boss 32 comprises a columnar boss 321 and an arc-shaped head 322, the arc-shaped head 322 is arranged on the upper surface of the columnar boss 321, the end portion of the spring is aligned to the arc-shaped head 322, so that the easily-inserted boss 32 directly enters an inner ring at the end portion of the spring, and at the moment, the arc-shaped head 322 is smooth and has a gradually-increased diameter from top to bottom;
Referring to fig. 3, 4 and 5, both sides of the easy-to-insert boss 32 are provided with mounting grooves 33, the mounting grooves 33 are used for mounting the elastic locking member 4, the elastic locking member 4 is used for locking the spring, the elastic locking member 4 is mounted inside the mounting groove 33, the elastic locking member 4 comprises a cross bar 41, a hemispherical head 42 and an M-shaped connecting member 43, one side of the M-shaped connecting member 43 is fixed at one end inside the mounting groove 33, the M-shaped connecting member 43 is made of iron sheet, the other side of the M-shaped connecting member 43 is fixed with the cross bar 41, one end of the cross bar 41 away from the M-shaped connecting member 43 is fixed with the hemispherical head 42, the whole body is in the state shown in fig. 4, when the spring is inserted into the easy-to-insert boss 32, the hemispherical head 42 needs to be pushed, the M-shaped connecting member 43 is in a compressed state, the cross bar 41 and the, then, the semispherical head 42 is stopped to be pushed, so that the M-shaped connecting piece 43 is restored to the natural state, the cross rod 41 and the semispherical head 42 extend out of the mounting groove 33, and the end part of the spring can be locked by the cross rod 41 and the semispherical head 42;
referring to fig. 2, a connecting block 2 is arranged in the middle of the lower surface of a supporting base 3, the connecting block 2 is in a diabolo shape, the diabolo-shaped connecting block 2 is high in strength, an installation base 1 is arranged at the lower end of the connecting block 2, the installation base 1 is used for installing the device at a required position, the installation base 1 comprises a base main body 11, at least four threaded holes 12 are uniformly formed in the upper surface of the base main body 11, and the threaded holes 12 play a bolt installation role;
referring to fig. 2, the mounting base 1, the connecting block 2 and the supporting base 3 are integrally formed by injection molding, and the strength of the integrally formed device is high.
The working principle is as follows: when the device is used, the hemispherical head 42 is pushed, the M-shaped connecting piece 43 is in a compressed state, the port part of the spring is inserted into the easy-to-insert boss 32 from top to bottom, the cross rod 41 and the hemispherical head 42 are completely inserted into the mounting groove 33 until the end part of the spring contacts the support seat main body 31, then the pushing of the hemispherical head 42 is stopped, the M-shaped connecting piece 43 is restored to a natural state, the cross rod 41 and the hemispherical head 42 extend out of the mounting groove 33, and the hemispherical head 42 presses the end part of the spring at the moment to lock the spring (as shown in fig. 6).
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An oil suction valve spring seat, comprising a support base (3), characterized in that: support base (3) including supporting seat main part (31), the upper surface middle part of supporting seat main part (31) is provided with easily inserts boss (32), mounting groove (33) have all been seted up to the both sides of easily inserting boss (32), the internally mounted of mounting groove (33) has elasticity locking piece (4), the lower surface middle part of supporting base (3) is provided with connecting block (2), the lower extreme of connecting block (2) is provided with installation base (1), installation base (1) includes base main part (11), four at least screw holes (12) have been seted up to the upper surface of base main part (11) is even.
2. An oil suction valve spring seat according to claim 1, wherein the elastic locking member (4) comprises a cross bar (41), a hemispherical head (42) and an M-shaped connecting member (43), one side of the M-shaped connecting member (43) is fixed to one end of the inside of the installation groove (33), and the M-shaped connecting member (43) is made of an iron sheet.
3. an oil suction valve spring seat according to claim 2, wherein a cross bar (41) is fixed to the other side of the M-shaped connecting member (43), and a hemispherical head (42) is fixed to one end of the cross bar (41) far away from the M-shaped connecting member (43).
4. An oil suction valve spring seat according to claim 1, wherein the easy insertion boss (32) comprises a cylindrical boss (321) and an arc-shaped head (322), and the arc-shaped head (322) is provided on the upper surface of the cylindrical boss (321).
5. An oil suction valve spring seat according to claim 1, characterized in that the mounting base (1), the connecting block (2) and the supporting base (3) are integrally injection-molded.
6. An oil suction valve spring seat according to claim 1, characterized in that said connecting piece (2) is diabolo-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387702.8U CN209781532U (en) | 2019-03-26 | 2019-03-26 | oil suction valve spring seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387702.8U CN209781532U (en) | 2019-03-26 | 2019-03-26 | oil suction valve spring seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781532U true CN209781532U (en) | 2019-12-13 |
Family
ID=68799596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920387702.8U Expired - Fee Related CN209781532U (en) | 2019-03-26 | 2019-03-26 | oil suction valve spring seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781532U (en) |
-
2019
- 2019-03-26 CN CN201920387702.8U patent/CN209781532U/en not_active Expired - Fee Related
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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: 20191213 |