CN210616356U - Respirator valve block and limiting plate assembly quality - Google Patents
Respirator valve block and limiting plate assembly quality Download PDFInfo
- Publication number
- CN210616356U CN210616356U CN201921554635.0U CN201921554635U CN210616356U CN 210616356 U CN210616356 U CN 210616356U CN 201921554635 U CN201921554635 U CN 201921554635U CN 210616356 U CN210616356 U CN 210616356U
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- limiting plate
- positioning seat
- valve block
- respirator
- handle
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Abstract
The utility model discloses a respirator valve block and limiting plate assembly quality contains handle, magnet piece and positioning seat, and the central authorities of positioning seat are equipped with the pilot hole, and the bottom of positioning seat is equipped with the constant head tank, and the magnet piece is fixed in the interior lower part of positioning seat central pilot hole, and the interior upper portion at positioning seat central pilot hole is fixed to the lower extreme of handle. This respirator valve block and limiting plate assembly quality can be convenient for the assembly of respirator valve block and limiting plate, saves labour moreover and saves time.
Description
Technical Field
The utility model relates to a gasoline engine spare part assembly quality, especially a respirator valve block and limiting plate assembly quality.
Background
The respirator of the gasoline engine mainly has the functions of opening when the crankcase of the gasoline engine has exhaust gas pressure, discharging the exhaust gas outwards and closing when no pressure exists. The respirator contains upper shield, lower cover, valve block and limiting plate, and valve block and limiting plate are made by the steel sheet of different thickness respectively, cover down and are equipped with the through-hole, and a tip of valve block and limiting plate passes through the bolt fastening and covers under, and another tip of valve block is located the through-hole of cover down, and another tip of limiting plate is located the top of valve block. The method for fixing one end part of the valve block and the limiting plate on the lower cover through the bolt in the prior art comprises the steps of firstly manually stacking the valve block and the limiting plate together, enabling an assembly hole at one end part of the valve block and an assembly hole at one end part of the limiting plate to coincide, then penetrating the bolt into the assembly holes of the valve block and the limiting plate, and finally screwing the bolt on the lower cover provided with the screw hole. Because the above-mentioned operation is manual operation, because of the structural restriction of lower cover, above-mentioned operation is very troublesome, and is time-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a respirator valve block and limiting plate assembly quality is provided, this respirator valve block and limiting plate assembly quality can be convenient for the assembly of respirator valve block and limiting plate, moreover labour saving and time saving.
In order to solve the technical problem, the utility model relates to a respirator valve block and limiting plate assembly quality contains handle, magnet piece and positioning seat, and the central authorities of positioning seat are equipped with the pilot hole, and the bottom of positioning seat is equipped with the constant head tank, and the magnet piece is fixed in the interior lower part of positioning seat central authorities pilot hole, and the interior upper portion at positioning seat central authorities pilot hole is fixed to the lower extreme of handle.
The assembly hole that positioning seat center was equipped with is the round hole, the handle is the cylinder structure, and the magnet piece is round platform body structure.
The width of the positioning seat positioning groove is matched with the width of the valve block and the limiting plate of the respirator.
When using above-mentioned respirator valve block and limiting plate assembly quality, stack valve block and limiting plate in the constant head tank at first, and the pilot hole coincidence of valve block pilot hole and limiting plate, valve block and limiting plate are inhaled in the constant head tank by the magnet piece, wear the dress with the bolt in the pilot hole of valve block pilot hole and limiting plate after that, at this moment, the handle is being held to the hand, screws up the bolt in the screw of cover under the respirator. Because valve block and limiting plate are inhaled by the magnet piece and are fixed a position at the constant head tank, and screw up the bolt at the respirator in-process in the screw of cover down, hold the handle to overcome prior art and made the troublesome poeration time-consuming shortcoming of operation because of the structural restriction of lower cover. Therefore, the respirator valve plate and limiting plate assembling device is convenient for assembling the respirator valve plate and the limiting plate, and labor and time are saved.
Drawings
FIG. 1 is a schematic structural view of an assembly device for a valve plate and a limiting plate of a respirator of the present invention;
fig. 2 is the perspective structure schematic diagram of the respirator valve sheet and limiting plate assembling device of the present invention.
Detailed Description
In fig. 1 and 2, the utility model discloses a respirator valve block and limiting plate assembly quality contains handle 3, magnet piece 2 and positioning seat 1. The center of the positioning seat 1 is provided with an assembling hole, and the bottom of the positioning seat 1 is provided with a positioning groove 4. The magnet block 2 is fixed at the inner lower part of the central assembly hole of the positioning seat 1, and the lower end of the handle 3 is fixed at the inner upper part of the central assembly hole of the positioning seat 1.
For simplifying the structure, the pilot hole that positioning seat 1 center was equipped with is the round hole, handle 3 is the cylinder structure, and magnet piece 2 is the round platform body structure.
In order to further improve the assembly efficiency, the width of the positioning groove 4 of the positioning seat 1 is matched with the width of the valve plate and the limiting plate of the respirator.
When using above-mentioned respirator valve block and limiting plate assembly quality, stack valve block and limiting plate in constant head tank 4 at first, and the pilot hole coincidence of valve block pilot hole and limiting plate, valve block and limiting plate are inhaled in constant head tank 4 by magnet piece 2, wear the dress with the bolt in the pilot hole of valve block pilot hole and limiting plate after that, at this moment, the handle is being held to the hand, screws up the bolt in the screw of cover under the respirator.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a respirator valve block and limiting plate assembly quality which characterized in that: contain handle, magnet piece and positioning seat, the center of positioning seat is equipped with the pilot hole, and the bottom of positioning seat is equipped with the constant head tank, and the magnet piece is fixed in the interior lower part of positioning seat central assembly hole, and the lower extreme of handle is fixed in the interior upper portion of positioning seat central assembly hole.
2. The assembly device of claim 1, wherein the assembly device comprises: the assembly hole that positioning seat center was equipped with is the round hole, the handle is the cylinder structure, and the magnet piece is round platform body structure.
3. The assembly device of claim 1, wherein the assembly device comprises: the width of the positioning seat positioning groove is matched with the width of the valve block and the limiting plate of the respirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554635.0U CN210616356U (en) | 2019-09-18 | 2019-09-18 | Respirator valve block and limiting plate assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554635.0U CN210616356U (en) | 2019-09-18 | 2019-09-18 | Respirator valve block and limiting plate assembly quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210616356U true CN210616356U (en) | 2020-05-26 |
Family
ID=70763294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921554635.0U Active CN210616356U (en) | 2019-09-18 | 2019-09-18 | Respirator valve block and limiting plate assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210616356U (en) |
-
2019
- 2019-09-18 CN CN201921554635.0U patent/CN210616356U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: The new road 224003 in Jiangsu Province, Yancheng City Salt Lake Pavilion Xinyang Economic Zone 5 Patentee after: JIANGSU LISTER UTILITY ENGINE MANUFACTURING Co.,Ltd. Patentee after: YANCHENG POWERFUL MACHINERY & ELECTRONICS TECHNOLOGY DEVELOPING Co.,Ltd. Address before: The new road 224003 in Jiangsu Province, Yancheng City Salt Lake Pavilion Xinyang Economic Zone 5 Patentee before: JIANGSU LISTER UTILITY ENGINE MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210223 Address after: The new road 224003 in Jiangsu Province, Yancheng City Salt Lake Pavilion Xinyang Economic Zone 5 Patentee after: JIANGSU LISTER UTILITY ENGINE MANUFACTURING Co.,Ltd. Address before: The new road 224003 in Jiangsu Province, Yancheng City Salt Lake Pavilion Xinyang Economic Zone 5 Patentee before: JIANGSU LISTER UTILITY ENGINE MANUFACTURING Co.,Ltd. Patentee before: YANCHENG POWERFUL MACHINERY & ELECTRONICS TECHNOLOGY DEVELOPING Co.,Ltd. |