CN203572539U - Vertical shaft assembling tool - Google Patents
Vertical shaft assembling tool Download PDFInfo
- Publication number
- CN203572539U CN203572539U CN201320773075.4U CN201320773075U CN203572539U CN 203572539 U CN203572539 U CN 203572539U CN 201320773075 U CN201320773075 U CN 201320773075U CN 203572539 U CN203572539 U CN 203572539U
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- gas meter
- assembling tool
- hydraulic cylinder
- locating slot
- 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
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Abstract
The utility model discloses a vertical shaft assembling tool, which is mainly used for mounting a vertical shaft of a gas meter and has the characteristics of high efficiency and accuracy. The vertical shaft assembling tool comprises a pedestal, wherein a hydraulic cylinder, a positioning groove and a pair of locking devices are fixedly arranged on the pedestal; a push block is arranged on a telescopic rod of the hydraulic cylinder, and is connected with the positioning groove in a sliding way; the positioning groove is opposite to a range defined by the locking devices. When the vertical shaft assembling tool is used, a gas meter shell is locked through the locking devices, and the push block is driven to push the vertical shaft placed in the positioning groove into the gas meter shell for fixation through the hydraulic cylinder. The vertical shaft assembling tool is simple and reasonable in structure, and is suitable for popularization and use in a gas meter production line, and a plurality of shortcomings of manual mounting of the vertical shaft are overcome and compensated.
Description
Technical field
The utility model relates to a kind of assembling device, especially a kind of vertical shaft assembly tooling of installing for gas meter, flow meter.
Background technology
Diaphragm gas meter is a kind of when use uses gas as rock gas etc., records a kind of measuring instrument of combustion gas actual amount.Principle of work at diaphragm gas meter is: combustion gas enters air chamber from instrument air intake opening, when promoting motion of membrane, drive is arranged on the rocking arm rotation on vertical shaft; rocking arm rotation can drive crank gear and valve gap rotation; make combustion gas by the opening of valve gap, to enter corresponding air chamber as requested, reach the object of metering.As can be seen here, vertical shaft is very important part in diaphragm gas meter.
At present, when vertical shaft is installed into gas meter, flow meter, adopt manually-operated mode more.This mounting means is accurate not, easily causes the skew of vertical shaft and becomes flexible, and makes troubles to follow-up installation and use; In addition, manual operation efficiency is lower, day by day cannot meet the demand in actual production.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of vertical shaft assembly tooling that can efficiently accurately vertical shaft be installed into gas meter, flow meter.
The utility model solves the technical scheme that its technical matters adopts: vertical shaft assembly tooling, comprise pedestal, on described pedestal, be fixed with hydraulic cylinder, locating slot and a pair of locking device, described hydraulic cylinder extension bar is provided with pushing block, pushing block and locating slot are slidably connected, and described locating slot is right against the scope that locking device limits.
Further, described locating slot is provided with two groove positions.
The beneficial effects of the utility model are: simple in structure, reasonable in design, eliminated and made up many drawbacks of artificial installation vertical shaft, and make the installation of vertical shaft more precisely efficient.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is the right view of Fig. 1.
Shown in figure: 1-pedestal, 2-hydraulic cylinder, 3-locating slot, 4-locking device, 21-pushing block.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, vertical shaft assembly tooling of the present utility model, comprise pedestal 1, on described pedestal 1 by being fixed with hydraulic cylinder 2, locating slot 3 and a pair of locking device 4, described hydraulic cylinder extension bar is provided with pushing block 21, pushing block 21 is slidably connected with locating slot 3, and described locating slot 3 is right against the scope that locking device 4 limits.When vertical shaft is installed, first vertical shaft is put into locating slot 3, then by locking device 4, gas meter housing is locked, make locating slot 3 and vertical shaft be right against the vertical shaft hole on gas meter housing.Then primer fluid cylinder pressure, and by driving pushing block 21 to slide on locating slot 3, vertical shaft is pushed and fixed as gas meter housing.
In order meeting, to make the gas meter, flow meter of some dual vertical structures that vertical shaft can be installed sooner, further to improve installation effectiveness, two groove positions can be set on described locating slot 3.Align in each vertical shaft hole when lock with gas meter housing respectively these groove positions, hydraulic cylinder pushing block only need to promote once two vertical shafts all can be fit into gas meter housing like this, makes installation process more efficient.
Claims (2)
1. vertical shaft assembly tooling, comprise pedestal (1), it is characterized in that: on described pedestal (1), be fixed with hydraulic cylinder (2), locating slot (3) and a pair of locking device (4), described hydraulic cylinder extension bar is provided with pushing block (21), pushing block (21) is slidably connected with locating slot (3), and described locating slot (3) is right against the scope that locking device (4) limits.
2. vertical shaft assembly tooling as claimed in claim 1, is characterized in that: described locating slot (3) is provided with two groove positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773075.4U CN203572539U (en) | 2013-11-29 | 2013-11-29 | Vertical shaft assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773075.4U CN203572539U (en) | 2013-11-29 | 2013-11-29 | Vertical shaft assembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572539U true CN203572539U (en) | 2014-04-30 |
Family
ID=50540267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320773075.4U Expired - Fee Related CN203572539U (en) | 2013-11-29 | 2013-11-29 | Vertical shaft assembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591997A (en) * | 2013-11-29 | 2014-02-19 | 四川海力智能科技有限公司 | Vertical shaft assembly tool |
-
2013
- 2013-11-29 CN CN201320773075.4U patent/CN203572539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591997A (en) * | 2013-11-29 | 2014-02-19 | 四川海力智能科技有限公司 | Vertical shaft assembly tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610052 Sichuan city of Chengdu province Chenghua District City Longtan Industrial Development Zone Patentee after: SICHUAN HAILI INTELLIGENT & TECHNOLOGY CO., LTD. Address before: 610052 Sichuan city of Chengdu province Chenghua District City Longtan Industrial Development Zone Patentee before: Sichuan Haili Intelligent & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151129 |