CN202255855U - Pressure testing device for hydraulic valve - Google Patents
Pressure testing device for hydraulic valve Download PDFInfo
- Publication number
- CN202255855U CN202255855U CN2011203462907U CN201120346290U CN202255855U CN 202255855 U CN202255855 U CN 202255855U CN 2011203462907 U CN2011203462907 U CN 2011203462907U CN 201120346290 U CN201120346290 U CN 201120346290U CN 202255855 U CN202255855 U CN 202255855U
- Authority
- CN
- China
- Prior art keywords
- shutoff plate
- vertical rack
- hydraulic valve
- hydraulic
- valve
- 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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses equipment for manufacturing a hydraulic valve, particularly a pressure testing device for a hydraulic valve, which includes a vertical frame (1), wherein an upper bracket (2) and a lower bracket (3) are arranged on the vertical frame (1); at least two hydraulic cylinders (4) are arranged on the lower bracket (3); a lower plugging plate (5) is arranged on each hydraulic cylinder; upper plugging plates (7) matched with the lower plugging plates (5) are arranged at the corresponding positions of the lower plugging plates (5) on the upper bracket (2); the pressure testing device also includes a pre-mounting table (8); the pre-mounting table (8) is mounted on a base fixed with the vertical frame (1) through a slideway; a clamp groove (9) matched with the lower plugging plates (5) and the upper plugging plates (7) in detection station is arranged on the pre-mounting table (8); and the clamp groove (9)can move to the detection station through the slideway. The pressure testing device for the hydraulic valve has the functions of high detection efficiency and detection precision.
Description
Technical field
The utility model relates to a kind of equipment that is used to make hydraulic valve, relates in particular to a kind of hydraulic valve pressure test device.
Background technology
In the production of valve, detection and the maintenance process; The pressure detection that valve can bear is an important operation; The valve pressure pick-up unit is institute of the factory imperative equipment of all kinds of production valves, and valve is dispatching from the factory or the user need detect it before using.
As the applying date be on July 28th, 2010; Application number is " 201020273817.3 ", and the utility model patent that name is called " vertical valve test bed " discloses a kind of testing table, comprises Vertical Rack; Vertical Rack is provided with upper bracket and lower carriage; Its lower carriage is provided with at least two hydraulic jacks, is provided with down the shutoff plate on each hydraulic jack, be provided with on the center of the corresponding hydraulic pressure fuel tap of upper bracket identical with hydraulic jack quantity on the shutoff plate; All be to be arranged on the upper bracket on the shutoff plate on each through nut with through the screw rod of upper bracket; This practicality has newly overcome traditional shortcoming that once can only detect a valve, can detect a plurality of smaller diameter valves simultaneously, and after valve that still each placement is to be detected and detection finish valve being taken out all is to let the staff on each station, take out one by one; Very time-consuming, effective production efficiency.
The utility model content
The purpose of the utility model is to provide a kind of hydraulic valve pressure test device, has solved the not high problem of efficient of existing valve test bed detection valve.
For addressing the above problem, the technical scheme that the utility model is taked is:
A kind of hydraulic valve pressure test device comprises Vertical Rack, on Vertical Rack, is provided with upper bracket and lower carriage, and described lower carriage is provided with at least two hydraulic jacks, is provided with down the shutoff plate on each hydraulic jack; Described upper bracket and described shutoff plate correspondence position down are provided with the last shutoff plate that is complementary; Last shutoff plate is connected with gearing through screw rod; Also comprise crawler belt; Described crawler belt is installed in down between shutoff plate and the last shutoff plate and is enclosed within on the axis of rolling of Vertical Rack both sides, described crawler belt be provided with at least two with the suitable workpiece hole of following shutoff plate; Described workpiece hole diameter is less than valve circular arc outer wall to be measured, greater than following shutoff board diameter.
For making the utility model play better technique effect:
Technical scheme further is the jacking gear that the above-mentioned axis of rolling is provided with its height on Vertical Rack of scalable.
Technical scheme further be the above-mentioned axis of rolling and gearing all be arranged on Vertical Rack on controller be electrically connected.
Adopt the beneficial effect that technique scheme produced to be: the utility model can be placed on valve to be measured on the workpiece hole on the crawler belt in advance; After getting into the detection station; Following shutoff plate can directly pass workpiece hole and last shutoff plate pressurizes to valve, and workpiece hole is withdrawed from completion detection back shutoff plate down, and crawler belt drives valve and shifts out the detection station; When one group of valve detecting constantly simultaneously on one group of valve vanning, next group valve is pre-loaded into workpiece hole.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Following the utility model is done and is described in further detail:
As shown in Figure 1: a kind of hydraulic valve pressure test device, comprise Vertical Rack 1, on Vertical Rack 1, be provided with upper bracket 2 and lower carriage 3, described lower carriage 3 is provided with four hydraulic jacks 4, is provided with down shutoff plate 5 on each hydraulic jack 4; Described upper bracket 2 is provided with the last shutoff plate 6 that is complementary with described shutoff plate 5 correspondence positions down; Last shutoff plate 6 is connected with gearing through screw rod; Also comprise crawler belt 7; Described crawler belt is installed in down between shutoff plate 5 and the last shutoff plate 6 and is enclosed within on the axis of rolling 8 of Vertical Rack 1 both sides, described crawler belt 7 be provided with at least two with the suitable workpiece hole 9 of following shutoff plate 5; Described workpiece hole 9 diameters, can be placed on valve to be measured on the workpiece hole 9 on the crawler belt 7 greater than following shutoff plate 5 diameters less than valve circular arc outer wall to be measured in advance; After getting into the detection station; Following shutoff plate 5 can directly pass workpiece hole 9 and pressurize to valve with last shutoff plate 6, and workpiece hole 9 is withdrawed from completion detection back shutoff plate 5 down, and crawler belt 7 drive valves shift out the detection station; When one group of valve detecting constantly simultaneously on one group of valve vanning, next group valve is pre-loaded into workpiece hole 9.In the present embodiment: the axis of rolling 8 is provided with the jacking gear of its height on Vertical Rack 1 of scalable; The axis of rolling 8 and gearing all be arranged on Vertical Rack 1 on controller be electrically connected.
Claims (3)
1. hydraulic valve pressure test device; Comprise Vertical Rack (1); On Vertical Rack (1), be provided with upper bracket (2) and lower carriage (3), described lower carriage (3) is provided with at least two hydraulic jacks (4), is provided with down shutoff plate (5) on each hydraulic jack (4); Described upper bracket (2) and described shutoff plate (5) correspondence position down are provided with the last shutoff plate (6) that is complementary; Last shutoff plate (6) is connected with gearing through screw rod; It is characterized in that: also comprise crawler belt (7); Described crawler belt is installed in down between shutoff plate (5) and the last shutoff plate (6) and is enclosed within on the axis of rolling (8) of Vertical Rack (1) both sides, described crawler belt (7) be provided with at least two with the suitable workpiece hole (9) of following shutoff plate (5); Described workpiece hole (9) diameter is less than valve circular arc outer wall to be measured, greater than following shutoff plate (5) diameter.
2. a kind of hydraulic valve pressure test device according to claim 1 is characterized in that: the described axis of rolling (8) is provided with scalable, and it goes up the jacking gear of height at Vertical Rack (1).
3. a kind of hydraulic valve pressure test device according to claim 1 is characterized in that: the described axis of rolling (8) and gearing all be arranged on Vertical Rack (1) on controller be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203462907U CN202255855U (en) | 2011-09-16 | 2011-09-16 | Pressure testing device for hydraulic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203462907U CN202255855U (en) | 2011-09-16 | 2011-09-16 | Pressure testing device for hydraulic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255855U true CN202255855U (en) | 2012-05-30 |
Family
ID=46117080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203462907U Expired - Fee Related CN202255855U (en) | 2011-09-16 | 2011-09-16 | Pressure testing device for hydraulic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374286A (en) * | 2015-12-16 | 2016-03-02 | 芜湖杰诺科技有限公司 | Valve display rack with detecting function |
| CN105606352A (en) * | 2015-12-16 | 2016-05-25 | 芜湖杰诺科技有限公司 | Valve showing stand test bench with function of detection |
-
2011
- 2011-09-16 CN CN2011203462907U patent/CN202255855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374286A (en) * | 2015-12-16 | 2016-03-02 | 芜湖杰诺科技有限公司 | Valve display rack with detecting function |
| CN105606352A (en) * | 2015-12-16 | 2016-05-25 | 芜湖杰诺科技有限公司 | Valve showing stand test bench with function of detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130916 |