CN206740371U - A kind of testing device of safety valve clamp system - Google Patents
A kind of testing device of safety valve clamp system Download PDFInfo
- Publication number
- CN206740371U CN206740371U CN201720241545.0U CN201720241545U CN206740371U CN 206740371 U CN206740371 U CN 206740371U CN 201720241545 U CN201720241545 U CN 201720241545U CN 206740371 U CN206740371 U CN 206740371U
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- Prior art keywords
- safety valve
- pillar stand
- stand
- utility
- clamping jaw
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Abstract
The utility model discloses a kind of testing device of safety valve clamp system, it is related to safety valve testing field, including stand, the monitor station being placed on stand, the monitor station downside connection hanger, lift cylinder is provided with hanger, lift cylinder piston-rod end connects transverse slat, and the both ends of transverse slat connect a pair of columns being made up of upper pillar stand and lower pillar stand, and the upper pillar stand upper end is provided with clamping jaw, stage casing sets the gear being connected with rack drives, and lower end is actively coupled by shaft coupling and lower pillar stand.Compared with prior art, the utility model drives upper pillar stand and clamping jaw to move by lift cylinder and clutch, so as to realize the clamping to safety valve；Upper pillar stand is driven to rotate by rotary cylinder, so as to adjust the angle of clamping jaw.It follows that when the utility model is examined to safety valve, without manually adjusting clamping jaw, operating efficiency is substantially increased, there is the advantages of simple to operate, automaticity is high.
Description
Technical field
It the utility model is related to safety valve and examine equipment technical field, more particularly to examine the clamping device in equipment.
Background technology
According to national relevant regulations, safety valve needs periodic check to ensure its performance safety, reliable.During verification, it is necessary to
Safety valve is fixed on calibration equipment, this just needs the card base of calibration equipment to adjust height advance and retreat, to adapt to various types
Number safety valve different bore and flange thickness.In the prior art, calibration equipment clamp system includes support, column and cylinder etc.
Critical piece.The card base of eccentric disc type is installed on column, steel ring is lined with eccentric disc, by install different-thickness steel ring or
Lower steel ring is unloaded to adjust the height of the position of eccentric disc.The disadvantage is that, needing repeated disassembled and assembled card base during regulation card base height, change
The steel ring of different-thickness, its is complex for operation step, and automaticity is not high.In view of this, person skilled in art is directed to
Research and develop a kind of improved clamp system for being used to fix safety valve on safety valve detection device.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of freely adjustable card base high-low-position
Put, be simple to operate, being suitable for the clamp system of all kinds safety valve testing.
The utility model is realized by the following technical solutions：
A kind of testing device of safety valve clamp system, including stand, the monitor station being placed on stand, the monitor station downside
Connect hanger, be provided with lift cylinder on hanger, lift cylinder piston-rod end connection transverse slat, the both ends of transverse slat connect a pair by
The column that upper pillar stand and lower pillar stand are formed, the upper pillar stand upper end are provided with clamping jaw, and stage casing sets the tooth being connected with rack drives
Wheel, lower end is actively coupled by shaft coupling and lower pillar stand.
Further, positioning hole is provided with the stand both sides of the edge, the upper pillar stand is arranged in the positioning hole.
Further, the rack end is connected with rotary cylinder.
By adopting the above-described technical solution, compared with prior art, the beneficial effects of the utility model are：
Compared with prior art, the utility model beneficial effect is：Upper pillar stand is driven by lift cylinder and clutch
Moved with clamping jaw, so as to realize the clamping to safety valve；Upper pillar stand is driven to rotate by rotary cylinder, so as to adjust the angle of clamping jaw
Degree.It follows that when the utility model is examined to safety valve, without manually adjusting clamping jaw, operating efficiency is substantially increased, is had
Simple to operate, the advantages of automaticity is high.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Wherein：1st, stand, 2, monitor station, 3, hanger, 4, lift cylinder, 40, piston rod, 5, transverse slat, 6, column, 60, on
Column, 60a, clamping jaw, 61, lower pillar stand, 7, shaft coupling, 70, latch, 8, gear, 9, rack, 90, rotary cylinder.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
The utility model discloses a kind of testing device of safety valve clamp system, including stand 1, the stand is in hollow circle
Shape；The monitor station 2 being placed on stand 1, monitor station 2 are used to place safety valve；The downside of monitor station 2 connects hanger 3, is set on hanger 3
Lift cylinder 4 is equipped with, the end of lift cylinder piston rod 40 connects a horizontal cross plate 5, and the both ends of transverse slat 5 connect a pair by upper vertical
The column 6 that post 60 and lower pillar stand 61 are formed, the upper end of upper pillar stand 60 are provided with clamping jaw 60a, and stage casing is set and the drive connection of rack 9
Gear 8, lower end are actively coupled by shaft coupling 7 and lower pillar stand 61.
As a preferred embodiment of the present utility model, positioning hole is respectively arranged with the both sides of the edge of stand 1, institute
Upper pillar stand 60 is stated to be arranged in the positioning hole.
As a preferred embodiment of the present utility model, the end of rack 9 is connected with rotary cylinder 90, rotary pneumatic
Cylinder 90 is used to drive the linear reciprocation of rack 9 to move.It should be noted that the rotation in rotary cylinder 90 here and non-industrial applications
In cylinder, rotary cylinder generation of the present utility model, refer to the either conventional other gas of straight line cylinder that can rotate upper pillar stand 60
Cylinder.
In use, rotary cylinder 90 moves with carry-over bar 9, rack 9 engages the utility model with gear 8, and gear 8 rotates,
Upper pillar stand 60 rotates, and so as to drive clamping jaw 60a to rotate, after clamping jaw 60a is rotated, is put into safety valve；Hereafter, the negative side of rotary cylinder 90
To stretching, the opposite direction of upper pillar stand 60 is rotated, and clamping jaw 60a is turned to above safety valve, in state to be clamped；Finally, lifting air
Cylinder piston rod 40 moves up, and transverse slat 5 moves up, and shaft coupling 7 combines, and is now inserted into latch 70；After being inserted into latch 70, lift cylinder
Piston rod 40 moves down again, drives upper pillar stand 60 to decline by shaft coupling 7, and clamping jaw 60a declines, and realizes and clamps.Detection finishes, ability
Field technique personnel pass through above-mentioned clamping process, it may be to know that unloading process, repeat no more here.
Above-described embodiment is preferred embodiment of the present utility model, is not the limit to technical solutions of the utility model
System, as long as the technical scheme that can be realized without creative work on the basis of above-described embodiment, is regarded as falling into
In the rights protection scope of the utility model patent.
Claims (3)
1. a kind of testing device of safety valve clamp system, including stand (1), the monitor station (2) being placed on stand (1), its feature
It is, connection hanger (3) on the downside of the monitor station (2), lift cylinder (4), lift cylinder piston rod is provided with hanger (3)
(40) end connection transverse slat (5), the both ends of transverse slat (5) connect a pair of columns being made up of upper pillar stand (60) and lower pillar stand (61)
(6), upper pillar stand (60) upper end is provided with clamping jaw (60a), and stage casing sets the gear (8) with rack (9) drive connection, lower end
It is actively coupled by shaft coupling (7) and lower pillar stand (61).
A kind of 2. testing device of safety valve clamp system according to claim 1, it is characterised in that the stand (1) two
Positioning hole is provided with lateral edges, the upper pillar stand (60) is arranged in the positioning hole.
A kind of 3. testing device of safety valve clamp system according to claim 1 or 2, it is characterised in that the rack (9)
End is connected with rotary cylinder (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241545.0U CN206740371U (en) | 2017-03-13 | 2017-03-13 | A kind of testing device of safety valve clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241545.0U CN206740371U (en) | 2017-03-13 | 2017-03-13 | A kind of testing device of safety valve clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206740371U true CN206740371U (en) | 2017-12-12 |
Family
ID=60556475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720241545.0U Active CN206740371U (en) | 2017-03-13 | 2017-03-13 | A kind of testing device of safety valve clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206740371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612730A (en) * | 2018-04-29 | 2018-10-02 | 北京光宇之勋科技有限公司 | A kind of discoid part detection device |
| CN109163901A (en) * | 2018-08-25 | 2019-01-08 | 西安特种设备检验检测院 | Safety valve intelligent checking detection device and method based on big data |
-
2017
- 2017-03-13 CN CN201720241545.0U patent/CN206740371U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612730A (en) * | 2018-04-29 | 2018-10-02 | 北京光宇之勋科技有限公司 | A kind of discoid part detection device |
| CN109163901A (en) * | 2018-08-25 | 2019-01-08 | 西安特种设备检验检测院 | Safety valve intelligent checking detection device and method based on big data |
| CN109163901B (en) * | 2018-08-25 | 2019-07-16 | 西安特种设备检验检测院 | Safety valve intelligent checking detection device and method based on big data |
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