CN204140382U - A kind of miniature gear metering pump of variable Placement - Google Patents
A kind of miniature gear metering pump of variable Placement Download PDFInfo
- Publication number
- CN204140382U CN204140382U CN201420315833.2U CN201420315833U CN204140382U CN 204140382 U CN204140382 U CN 204140382U CN 201420315833 U CN201420315833 U CN 201420315833U CN 204140382 U CN204140382 U CN 204140382U
- Authority
- CN
- China
- Prior art keywords
- metering pump
- pump body
- pump cover
- utility
- described metering
- 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
- 230000008676 import Effects 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Abstract
The utility model relates to a kind of miniature gear metering pump of variable Placement, comprises metering pump body, and the front-end and back-end pump cover of described metering pump body is provided with profiled seal groove; Described profiled seal groove is the seal structure that four sections of curved portions surround; On the front pump cover of described metering pump body, front end is provided with flange and the general threaded mounting hole of L-type support, and under the front pump cover of described metering pump body, end mill one plane, is provided with backing plate threaded mounting hole; The rear pump cover of described metering pump body is provided with two pipeline imports, two tube outlet.The utility model volume is little, diversified, interchangeable with motor Placement, import and export direction can freely adjust.
Description
Technical field
The utility model relates to a kind of gear wheel metering pump, specifically discloses a kind of miniature gear metering pump of variable Placement.
Background technique
The existing gear wheel metering pump of existing gear wheel metering pump uses circular seal groove to make metering pump profile comparatively large, and Placement is more single, or flange, backing plate or L support, cannot exchange, import and export direction is also that designed in advance is good simultaneously, freely cannot adjust according to field working conditions.
Model utility content
Goal of the invention of the present utility model is: provide for overcoming the above problems the miniature gear metering pump that one is small, diversified, interchangeable with motor Placement, import and export the variable Placement that direction can freely adjust.
The technological scheme that the utility model adopts is such:
A miniature gear metering pump for variable Placement, comprises metering pump body, and the front-end and back-end pump cover of described metering pump body is provided with profiled seal groove; Described profiled seal groove is the seal structure that four sections of curved portions surround; On the front pump cover of described metering pump body, front end is provided with flange and the general threaded mounting hole of L-type support; Under the front pump cover of described metering pump body, end mill one plane, is provided with backing plate threaded mounting hole; The rear pump cover of described metering pump body is provided with two pipeline imports, two tube outlet.
In sum, owing to adopting technique scheme, the beneficial effects of the utility model are:
Utilize profiled seal groove to replace existing circular seal groove, metering pump volume is reduced, be more suitable for installing and using in the confined space.
The Placement becoming traditional unification is diversification, interchangeable, according to the needs of field condition and as installed, unrestricted choice Placement, avoids cannot using because installing space is limited.
The rear pump cover of gear wheel metering pump devises two imports, two outlets, realize going out after side is entered, side enter to measure, and laggardly to measure, the multiple import and export direction of last-in, last-out, can select voluntarily according to the arrangement requirement of pipeline, only no import and export plug need be shut just passable.
Accompanying drawing explanation
Fig. 1 is the utility model profiled seal groove structural drawing;
Fig. 2 is that the utility model is by Flange joint scheme of installation;
Fig. 3 is that the utility model is by backing plate connection schematic diagram;
Fig. 4 is that the utility model is by L support connection schematic diagram;
Fig. 5 is that the utility model import and export arrange schematic diagram.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, a kind of miniature gear metering pump of variable Placement, comprise metering pump body 1, the front-end and back-end pump cover of described metering pump body 1 is provided with profiled seal groove 2, described profiled seal groove 2 is the seal structure that four sections of curved portions surround, replace existing circular seal groove, make metering pump smaller volume, reduce installing space; This profiled seal groove 2 passes through machining, once-through.
As shown in figs. 2 to 4, on the front pump cover of described metering pump body 1, front end is provided with flange 3 threaded mounting hole general with L-type support 5, end mill one plane under the front pump cover of described metering pump body 1, be provided with backing plate 4 threaded mounting hole, can unrestricted choice Placement, facilitate motor to be connected with metering pump; With the Placement of motor, to be wherein connected with L support 5 by backing plate 4 and to need a common backplane, motor and metering pump are arranged on common backplane respectively, couple together between the two with coupling; And flange 3 connects and only by Flange joint the corresponding mounting hole to pump and motor, need couple together between the two with coupling.
As shown in Figure 5, the rear pump cover of described metering pump body 1 is provided with two pipeline imports 6, two tube outlet 7, realize going out after side is entered, side enters to measure, laggardly to measure, the multiple import and export direction of last-in, last-out, can select voluntarily according to the arrangement requirement of pipeline, only no import and export plug need be shut just passable.
Above-described specific embodiment; the purpose of this utility model, technological scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a miniature gear metering pump for variable Placement, comprises metering pump body, it is characterized in that: on the front-end and back-end pump cover of described metering pump body, be provided with profiled seal groove; Described profiled seal groove is the seal structure that four sections of curved portions surround; On the front pump cover of described metering pump body, front end is provided with flange and the general threaded mounting hole of L-type support; Under the front pump cover of described metering pump body, end mill one plane, is provided with backing plate threaded mounting hole; The rear pump cover of described metering pump body is provided with two pipeline imports, two tube outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315833.2U CN204140382U (en) | 2014-06-16 | 2014-06-16 | A kind of miniature gear metering pump of variable Placement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315833.2U CN204140382U (en) | 2014-06-16 | 2014-06-16 | A kind of miniature gear metering pump of variable Placement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140382U true CN204140382U (en) | 2015-02-04 |
Family
ID=52417071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420315833.2U Expired - Fee Related CN204140382U (en) | 2014-06-16 | 2014-06-16 | A kind of miniature gear metering pump of variable Placement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140382U (en) |
-
2014
- 2014-06-16 CN CN201420315833.2U patent/CN204140382U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204140382U (en) | A kind of miniature gear metering pump of variable Placement | |
| CN204815834U (en) | An octal mushroom head bonding mouthful formula water -locator | |
| CN205031055U (en) | Components of a whole that can function independently reassembling type casing assembly of warm boiler | |
| CN202901615U (en) | Connecting flange | |
| CN202076652U (en) | Double outgoing adapter | |
| CN203383277U (en) | Multifunctional wall-in water faucet main body | |
| CN204398805U (en) | A kind of automobile condenser mounting support structure | |
| CN203488755U (en) | Water flow regulator placed at place where tap and water pipe are connected | |
| CN206093123U (en) | Power control structure and multi -outlet control valve among multi -outlet control valve | |
| CN205383129U (en) | Reliable and simple's synchronous hydraulic system of three jars | |
| CN202484598U (en) | Liquid delivery equipment | |
| CN205155258U (en) | Tap of purifier control double - circuit water | |
| CN203215046U (en) | Installation structure of water faucet | |
| CN204815835U (en) | First flange formula water -locator of octal mushroom | |
| CN204459101U (en) | Oil pooling hood multichannel oil-returning structure | |
| CN202520727U (en) | Cubic connection component | |
| CN202943517U (en) | Case of helical gear reducer for tile polisher | |
| CN203717948U (en) | High pressure difference valve multistage throttling structure | |
| CN202990088U (en) | Floor drain | |
| CN203215004U (en) | Split type water faucet structure | |
| CN202674609U (en) | Pipe joint | |
| CN203215833U (en) | Hydraulic balance pressure distributor | |
| CN204629649U (en) | A kind of vertical water knockout drum | |
| CN103016794A (en) | Fast connector faucet with double water outlets | |
| CN203604878U (en) | Four-way pipe connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |