CN202910771U - Automatic clamping device used for pilot valve regulating - Google Patents
Automatic clamping device used for pilot valve regulating Download PDFInfo
- Publication number
- CN202910771U CN202910771U CN 201220604320 CN201220604320U CN202910771U CN 202910771 U CN202910771 U CN 202910771U CN 201220604320 CN201220604320 CN 201220604320 CN 201220604320 U CN201220604320 U CN 201220604320U CN 202910771 U CN202910771 U CN 202910771U
- Authority
- CN
- China
- Prior art keywords
- grip block
- gripper cylinder
- clamping
- pilot valve
- plate
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims description 18
- 230000008520 organization Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Images
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- Jigs For Machine Tools (AREA)
Abstract
An automatic clamping device used for pilot valve regulating comprises a clamping mechanism, a liquid preparing plate and a control mechanism, wherein the clamping mechanism comprises a left clamping holder and a right clamping holder, the left clamping holder comprises a left clamping cylinder and a left clamping plate, the right clamping holder comprises a right clamping cylinder and a right clamping plate, the left clamping plate is connected with a piston rod of the left clamping cylinder, the right clamping plate is connected with a piston rod of the right clamping cylinder, a groove is formed in the liquid preparing plate, the liquid preparing plate is arranged between the left clamping plate and the right clamping plate, the control mechanism comprises a controller and is in electrical connection with the clamping mechanism, and the control mechanism is used for controlling running of the left clamping cylinder and the right clamping cylinder in the clamping mechanism.
Description
Technical field
The utility model relates to a kind of anchor clamps, relates in particular to a kind of clamping device for pilot valve debug process automated exchanged cutter pilot valve.
Background technology
Pilot valve is the chief component of electrohydraulic control system electric-hydraulic control reversing valve, because the demand of electrohydraulic control system constantly increases on the present market, the maintenance of pilot valve and production lot are very large.Pilot valve copper valve body all needs to debug and check after maintenance and new assembling, and the inspection body of pilot valve is a fluid proportion plate that cooperates with pilot valve at present, realizes the circulation of liquid by fluid proportion plate.During check, with the copper valve body of pilot valve by SOC.HD. cap screw and fluid proportion plate with being fastenedly connected.The method need to be used two SOC.HD. cap screws on the inner hexagon spanner, installation way is more loaded down with trivial details, has wasted a large amount of man-hours, can not satisfy existing Production requirement, require further improvement clamping device, increase work efficiency and the automatization level of process operations.
The utility model content
For addressing the above problem, the utility model proposes a kind of automatic clamping device for the pilot valve debugging, comprise clamping mechanism, fluid proportion plate and controlling organization, described clamping mechanism comprises left clamper and right clamper, described left clamper comprises left gripper cylinder and left grip block, described right clamper comprises right gripper cylinder and right grip block, and described left grip block connects the piston rod of described left gripper cylinder, and described right grip block connects the piston rod of described right gripper cylinder; Be provided with groove on the described fluid proportion plate, described fluid proportion plate is arranged between described left grip block and the right grip block; Described controlling organization comprises controller, and it is electrically connected described clamping mechanism, is used for controlling the operation of described clamping mechanism middle left and right gripper cylinder.
Preferred described groove is arranged on the middle part of described fluid proportion plate.
Be provided with approach switch on the preferred described clamping mechanism, interlock between the pressure source switch of described approach switch and described left gripper cylinder and right gripper cylinder.
The utility model has the advantage of: improve checkability more than 20%, save clamping and the man-hour that unloads 50%; Reduce operating personnel's labour intensity; Guarantee reliability and security that debugging detects.
Description of drawings
Accompanying drawing 1 is the top view of an embodiment of automatic clamping device of the present invention;
Accompanying drawing 2 is the front view of automatic clamping device described in the accompanying drawing 1;
Accompanying drawing 3 is the top view of another embodiment of automatic clamping device of the present invention.
Reference numeral is as follows:
The left gripper cylinder of 1-; The left grip block of 2-; The right gripper cylinder of 3-; The right grip block of 4-; The 5-fluid proportion plate; The 6-groove.
The specific embodiment
Referring to accompanying drawing 1-2, it has described an embodiment according to automatic clamping device of the present invention, and it comprises clamping mechanism, fluid proportion plate and controlling organization.Clamping mechanism comprises left clamper and right clamper, left clamper comprises left gripper cylinder and left grip block, right clamper comprises right gripper cylinder and right grip block, left grip block is fixedly connected with the piston rod of left gripper cylinder, right grip block is fixedly connected with the piston rod of described right gripper cylinder, and two grip blocks are oppositely arranged, and stairstepping is arranged on the top of grip block, so that match with the profile of pilot valve, make clamping more reliable; Fluid proportion plate is arranged between described left grip block and the right grip block, be provided with groove on it, groove is arranged on the middle part of fluid proportion plate, the shape of fluid proportion plate is rectangle or square substantially, has dosing hole (not shown) on it, when work, pilot valve is placed in the groove of fluid proportion plate, the valve opening of pilot valve matches with the dosing hole, thereby pilot valve is debugged, and on the clamping mechanism approach switch can be set, interlock between the pressure source switch of approach switch and left gripper cylinder and right gripper cylinder, can't open pressure source when guaranteeing not have pilot valve in the clamping device, avoid maloperation and hydrojet, the personal safety that jeopardizes operating personnel.Control signal is by floor push or hand push button input electric control box, the control circuit of control box is connected with clamping mechanism, drive the operation of the left and right gripper cylinder in the clamping mechanism, its piston rod is stretched out or retracts, thus the clamping of realization pilot valve or loosen.
For cooperating the difformity of pilot valve, fluid proportion plate also can take different shapes, and except rectangle, can also adopt " recessed " font (as shown in Figure 3) or other any suitable shape.
The above; it only is the better specific embodiment of the utility model patent; but the protection domain of the utility model patent is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model patent discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model patent.
Claims (4)
1. one kind is used for the automatic clamping device that pilot valve is debugged, and it is characterized in that: comprise clamping mechanism, fluid proportion plate and controlling organization,
Described clamping mechanism comprises left clamper and right clamper, described left clamper comprises left gripper cylinder and left grip block, described right clamper comprises right gripper cylinder and right grip block, described left grip block connects the piston rod of described left gripper cylinder, and described right grip block connects the piston rod of described right gripper cylinder;
Be provided with groove on the described fluid proportion plate, described fluid proportion plate is arranged between described left grip block and the right grip block;
Described controlling organization comprises controller, and it is electrically connected described clamping mechanism, is used for controlling the operation of described clamping mechanism middle left and right gripper cylinder.
2. automatic clamping device as claimed in claim 1, it is characterized in that: described groove is arranged on the middle part of described fluid proportion plate.
3. automatic clamping device as claimed in claim 1, it is characterized in that: the top of described left grip block and right grip block is stairstepping.
4. such as claim 1 or 2 or 3 described automatic clamping devices, it is characterized in that: be provided with approach switch on the described clamping mechanism, interlock between the pressure source switch of described approach switch and described left gripper cylinder and right gripper cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604320 CN202910771U (en) | 2012-11-16 | 2012-11-16 | Automatic clamping device used for pilot valve regulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604320 CN202910771U (en) | 2012-11-16 | 2012-11-16 | Automatic clamping device used for pilot valve regulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910771U true CN202910771U (en) | 2013-05-01 |
Family
ID=48159113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220604320 Expired - Lifetime CN202910771U (en) | 2012-11-16 | 2012-11-16 | Automatic clamping device used for pilot valve regulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318263A (en) * | 2018-08-10 | 2019-02-12 | 徐广祥 | A kind of hydraulic shear |
| CN110293499A (en) * | 2019-06-28 | 2019-10-01 | 浙江工业大学 | A kind of clamping workpiece of pilot valve production line |
-
2012
- 2012-11-16 CN CN 201220604320 patent/CN202910771U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318263A (en) * | 2018-08-10 | 2019-02-12 | 徐广祥 | A kind of hydraulic shear |
| CN110293499A (en) * | 2019-06-28 | 2019-10-01 | 浙江工业大学 | A kind of clamping workpiece of pilot valve production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100013, Beijing, Chaoyang District, Hepingli Youth ditch East Road, building 5, one floor Patentee after: CCTEG Beijing Tianma Intelligent Control Technology Co.,Ltd. Address before: 100013, Beijing, Chaoyang District, Hepingli Youth ditch East Road, building 5, one floor Patentee before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
|
| CX01 | Expiry of patent term |