CN203665379U - Bidirectional valve body clamping device for assembling ball valve - Google Patents
Bidirectional valve body clamping device for assembling ball valve Download PDFInfo
- Publication number
- CN203665379U CN203665379U CN201420040051.2U CN201420040051U CN203665379U CN 203665379 U CN203665379 U CN 203665379U CN 201420040051 U CN201420040051 U CN 201420040051U CN 203665379 U CN203665379 U CN 203665379U
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- China
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- valve body
- block
- slide block
- clamping device
- ball valve
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- Expired - Fee Related
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Abstract
The utility model discloses a bidirectional valve body clamping device for assembling a ball valve. The bidirectional valve body clamping device for assembling the ball valve comprises a first clamping block and a second clamping block which are used for clamping a valve body; the first clamping block and the second clamping block are symmetrically arranged, and the inner sides of the two clamping blocks are respectively provided with a semicircle; the side edge of the first clamping block is connected with a first driving slider, and the first driving slider is fixedly connected with a first connecting block; the side edge of the second clamping block is connected with a second driving slider, and the second driving slider is fixedly connected with a second connecting block; the first connecting block and the second connecting block are connected with both ends of the central jack rod of an air cylinder. According to the bidirectional valve body clamping device for assembling the ball valve, the first clamping block and the second clamping block which are connected with first driving slider and the second driving slider respectively are synchronously controlled through both ends of the central jack rod of the same air cylinder to clamp the valve body synchronously, so that the valve body can be uniformly forced on the left and the right and avoid the technical failures such as displacement, and further the mounting quality of the valve body can be improved.
Description
Technical field
The utility model relates to the automation equipment of assembling ball valve in a kind of production process, specifically a kind of ball valve assembling valve body two-way clamping device.
Background technology
Ball valve is to be widely used in the control device that plays on-off action in plumbing installation, has extensively and the market space of enormous amount.Be generally for its installation steps for ball valve of ball valve manufacturing enterprise at present, valve body is fixed on and on clamping device, then puts into spool and valve rod, the parts such as switch, in above-mentioned installation process, spool is connected and is guaranteed that ball valve can not leak by interference fit with the sealing ring in valve body, because position and the valve body position of spool in installation process lack positioning relation accurately, when valve body occurrence positions when skew on clamping device, after installing, spool and valve body will find, spool coordinates the position of imprecision and switch to be inaccurate with sealing ring, the position ball valve of namely closing at switch there will be drainage, and cause whole ball valve to be scrapped, cause suitable economic loss, how to prevent above-mentioned technical problem is the object that those skilled in the art study always, and traditional structure can only rely on workman's artificial judgment, waste time and energy and efficiency is not high, quality is not high yet.
Utility model content
The utility model provide a kind of simple in structure, installation site accurately, prevent the ball valve assembling valve body two-way clamping device that leaks.
A kind of valve body two-way clamping device for ball valve assembling, comprise the first grip block and the second grip block for clamping valve, the first grip block and the second grip block are symmetrical arranged inner side and are equipped with semicircular ring, the first described grip block side is connected with the first driving slide block, and first drives slide block to be fixedly connected with the first contiguous block; The second described grip block side is connected with the second driving slide block, and second drives slide block to be fixedly connected with the second contiguous block; The first described contiguous block and the second contiguous block are connected respectively the two ends of the central ejector rod of cylinder.This kind drives slide block synchronously valve body to be clamped with the second the first grip block and the second grip block that drives slide block to be connected by the central ejector rod two ends Synchronization Control first of a cylinder, make valve body stressed left and right in clamping process evenly prevent the technical failures such as skew, improve the installation quality of valve body.Preferably first drive slide block or second to drive the locating piece that is connected with cooperation valve body locating surface on slide block as structure, this kind of positioning block structure its because the valve body locating surface that is connected has been guaranteed the accuracy of valve body installation site, also just guaranteed spool and the airtight sealing being connected of sealing ring in valve body installation process.
Described the first driving slide block and second drives the cross section of slide block to be T font, and embeds the guide-track groove being connected and fixed, and improves first and drives slide block and the stability of the second driving slide block in moving process, extends the service life of clamping device.
Described the first driving slide block and second drives slide block bottom surface to be provided with the fixing installation matrix with positioning round orifice, guarantees that valve body Fast Installation improves the installation rate of ball valve in positioning round orifice.
The two ends of described central ejector rod are respectively equipped with the externally threaded attaching nut of peripheral zone, two attaching nuts are threaded respectively and are located at the screw on the first contiguous block and the second contiguous block, realize the first contiguous block and can move relative to the axial position of central ejector rod with the second contiguous block, so that regulate the chucking power of clamping device to valve body.
Described locating piece is fixedly connected with the first driving slide block or second by two bolts that are located along the same line and drives slide block, prevents that locating piece from occurring in clashing into the process that coordinates valve body locating surface loosening and affect installation quality long-term.
Preferably the first grip block or the second grip block surface be provided with locating surface as structure, more fast, accurately ball valve is implemented to location.
The utility model drives slide block synchronously valve body to be clamped with the second the first grip block and the second grip block that drives slide block to be connected by the central ejector rod two ends Synchronization Control first of a cylinder, make valve body stressed left and right in clamping process evenly prevent the technical failures such as skew, improve the installation quality of valve body.
Accompanying drawing explanation
Be illustrated in figure 1 the perspective view of the utility model ball valve assembling valve body two-way clamping device.
The specific embodiment
A kind of ball valve assembling valve body two-way clamping device as shown in Figure 1, comprise the first grip block 5 and the second grip block 14 for clamping valve, the first grip block 5 and the second grip block 14 are symmetrical arranged inner side and are equipped with semicircular ring, switching by two semicircular ring realizes the holding function for valve body, the first grip block 5 sides are connected with the first driving slide block 1, the first and drive slide block 1 to be fixedly connected with the first contiguous block 3; The second grip block 14 sides are connected with the second driving slide block 12, the second and drive slide block 12 to be fixedly connected with the second contiguous block 7; The first contiguous block 3 and the second contiguous block 7 are connected respectively the two ends of the central ejector rod 8 of cylinder 6.The two ends of central ejector rod 8 are respectively equipped with 9, two attaching nuts 9 of the externally threaded attaching nut of peripheral zone and are threaded respectively and are located at the screw on the first contiguous block 3 and the second contiguous block 7.First drives slide block 1 and second to drive slide block 12 bottom surfaces to be provided with the fixing installation matrix 13 with positioning round orifice 10.
Preferably first drive slide block 1 or second to drive the locating piece 2 that is connected with cooperation valve body locating surface on slide block 12 as structure.Locating piece 2 is fixedly connected with the first driving slide block 1 or second by two bolts that are located along the same line 4 and drives slide block 12.The first grip block 5 or the second grip block 14 surfaces are provided with locating surface.
First drives slide block 1 and second to drive the cross section of slide block 12 to be T font, and embeds the guide-track groove 11 being connected and fixed.
Claims (7)
1. a valve body two-way clamping device for ball valve assembling, comprise the first grip block (5) and the second grip block (14) for clamping valve, the first grip block (5) and the second grip block (14) are symmetrical arranged inner side and are equipped with semicircular ring, it is characterized in that: described the first grip block (5) side is connected with the first driving slide block (1), first drives slide block (1) to be fixedly connected with the first contiguous block (3); Described the second grip block (14) side is connected with the second driving slide block (12), and second drives slide block (12) to be fixedly connected with the second contiguous block (7); Described the first contiguous block (3) and the second contiguous block (7) are connected respectively the two ends of the central ejector rod (8) of cylinder (6).
2. ball valve assembling valve body two-way clamping device as claimed in claim 1, it is characterized in that: described the first driving slide block (1) and second drives the cross section of slide block (12) to be T font, and embeds the guide-track groove (11) being connected and fixed.
3. ball valve assembling valve body two-way clamping device as claimed in claim 1, is characterized in that: described the first driving slide block (1) or second drives the locating piece (2) that is connected with cooperation valve body locating surface on slide block (12).
4. ball valve assembling valve body two-way clamping device as claimed in claim 1, is characterized in that: described the first driving slide block (1) and second drives slide block (12) bottom surface to be provided with the fixing installation matrix (13) with positioning round orifice (10).
5. ball valve assembling valve body two-way clamping device as claimed in claim 1, it is characterized in that: the two ends of described central ejector rod (8) are respectively equipped with the externally threaded attaching nut of peripheral zone (9), two attaching nuts (9) are threaded respectively and are located at the screw on the first contiguous block (3) and the second contiguous block (7).
6. ball valve assembling valve body two-way clamping device as claimed in claim 3, is characterized in that: described locating piece (2) is fixedly connected with the first driving slide block (1) or second by two bolts that are located along the same line (4) and drives slide block (12).
7. ball valve assembling valve body two-way clamping device as claimed in claim 1, is characterized in that: described the first grip block (5) or the second grip block (14) surface are provided with locating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040051.2U CN203665379U (en) | 2014-01-19 | 2014-01-19 | Bidirectional valve body clamping device for assembling ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040051.2U CN203665379U (en) | 2014-01-19 | 2014-01-19 | Bidirectional valve body clamping device for assembling ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665379U true CN203665379U (en) | 2014-06-25 |
Family
ID=50961712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040051.2U Expired - Fee Related CN203665379U (en) | 2014-01-19 | 2014-01-19 | Bidirectional valve body clamping device for assembling ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162860A (en) * | 2014-07-25 | 2014-11-26 | 浙江爱易特智能技术有限公司 | Clamp for shell of sharpener |
-
2014
- 2014-01-19 CN CN201420040051.2U patent/CN203665379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162860A (en) * | 2014-07-25 | 2014-11-26 | 浙江爱易特智能技术有限公司 | Clamp for shell of sharpener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHUJI JIAWEI MACHINERY CO., LTD. Assignor: Yao Liuyuan Contract record no.: 2015330000168 Denomination of utility model: Bidirectional valve body clamping device for assembling ball valve Granted publication date: 20140625 License type: Exclusive License Record date: 20150618 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |