CN209624037U - A kind of novel cylinder valve fatigue experimental device - Google Patents
A kind of novel cylinder valve fatigue experimental device Download PDFInfo
- Publication number
- CN209624037U CN209624037U CN201920611061.XU CN201920611061U CN209624037U CN 209624037 U CN209624037 U CN 209624037U CN 201920611061 U CN201920611061 U CN 201920611061U CN 209624037 U CN209624037 U CN 209624037U
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- cylinder
- workbench
- cylinder valve
- experimental device
- fatigue experimental
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Abstract
The utility model relates to cylinder valve technical field of test equipment, more particularly, to a kind of novel cylinder valve fatigue experimental device.The technical solution of the utility model is achieved in that a kind of novel cylinder valve fatigue experimental device, shaft coupling including workbench, the bracket of setting on the table, rack-mount fork, torsion sensor, progressive motor and the motor shaft output for being mounted on progressive motor, it is characterized by: side of the workbench far between is provided with lead screw supporting plate slide unit, the lead screw supporting plate slide unit slides laterally with workbench to be connect, and is provided with support component on the workbench；The workbench bottom surface is fixedly installed with the second cylinder and both ends are fixedly connected with fixed plate；Each fixed plate bottom is connected with idler wheel, and two output end of gas bar of second cylinder is fixedly connected with lifter plate；The lifter plate is fixedly connected with pedestal by several support rods；The utility model it is practical, it is easy to spread.
Description
Technical field
The utility model relates to cylinder valve technical field of test equipment, fill more particularly, to a kind of novel cylinder valve fatigue test
It sets.
Background technique
In the plug of the disposable cylinder valve of industrial non-refillable steel welded cylinder, it is widely used in the industrial production, at present
The non-refillable steel welded cylinder produced in the market, in the use process of cylinder valve, cylinder valve wants the frequent enabling of total travel, this is just
There is higher requirement to the durability of cylinder valve, it is therefore desirable to which corresponding experimental rig simply tests it, with detection
Its qualification rate ensures the quality safety of steel cylinder.
Discovery is used, in the market existing cylinder valve testing machine, before the test is conducted, since cylinder valve needs hanging turn
Dynamic, the prior art is inconvenient to be installed；
Secondly, in the prior art, being inconvenient to move during examining equipment not use.
Therefore need to research and develop a novel cylinder valve fatigue tester.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of novel cylinder valve fatigue tests
Device.
The technical solution of the utility model is achieved in that a kind of novel cylinder valve fatigue experimental device, including work
Platform is arranged bracket on the table, rack-mount fork, torsion sensor, progress motor and is mounted on progress
The shaft coupling of the motor shaft output of motor, it is characterised in that: it is sliding that side of the workbench far between is provided with lead screw supporting plate
Platform, which slides laterally with workbench connect, and props up cylinder valve when being provided on the workbench for installing
Support component, the support component include the first cylinder and support base being fixedly mounted on the table；The gas of first cylinder
One output end of bar is fixedly connected with support base；The workbench bottom surface is fixedly installed with the second cylinder and both ends are fixedly connected with
Fixed board；The side of each fixed plate towards the second cylinder is provided with sliding rail and the bottom of fixed plate is connected with idler wheel, described
Two output end of gas bar of second cylinder is fixedly connected with lifter plate；The lifter plate is slidably connected with the sliding rail in two fixed plates；
The lifter plate is fixedly connected with pedestal by several support rods；On the torsion sensor installation shaft coupling.
It is preferred that are as follows: the lead screw supporting plate slide unit includes sliding panel, screw rod and support frame；Support frame as described above is fixedly mounted on
On workbench, through-hole is provided on support frame；Through-hole inner cavity is embedded in bearing；One end of the screw rod pass through bearing inner cavity and with
Bearing is fixedly connected；The sliding groove passed through for support frame is offered on sliding panel, is fixedly installed in sliding groove and screw rod spiral shell
The inner screw sheath of line connection.
It is preferred that are as follows: first for stablizing support base longitudinally reciprocating motion is installed between first cylinder and support base
Telescopic rod.
It is preferred that are as follows: the bracket is rotatablely connected by sliding seat and workbench, which is fixedly mounted on the table.
It is preferred that are as follows: the both ends of the sliding rail are equipped with limited block.
Compared with prior art, the utility model bring has the beneficial effect that by being provided with support group on the table
Cylinder valve to be tested can be placed in support component by part when needing to carry out the examination and test of products, then by support component
One cylinder holds up cylinder valve upwards to required installation site, and after being installed, the first cylinder glides, to realize to hanging inspection
The cylinder valve of survey carries out more easily installation；It is longitudinally moved by being equipped in the middle part of workbench bottom surface through cylinder control
Dynamic lifter plate, lifter plate are connect with fixed plate longitudinal sliding motion, when needing to be moved equipment, can pass through second
Lifter plate upward sliding is made idler wheel and ground face contact, such mode in fixed plate that equipment be facilitated to be moved by cylinder, when
Equipment waits the second driving cylinder when in use and pushes down on pedestal, it is known that plays roller supporting, guarantees checkout procedure workbench
It keeps stablizing, to guarantee the accuracy of inspection result, and then improves the quality and security performance of product.
1, it is sliding to be provided with lead screw supporting plate, clamping distance can be adjusted according to the length of cylinder valve, it is longer to encounter length
Cylinder valves can by screw rod, drive sliding panel carry out traverse, improve the practicability of the inspection equipment.
2, it is provided with the first telescopic rod, support base can be made to run more stable.
3, bracket is rotatablely connected by sliding seat and workbench, the Impact direction of fork can be increased, further mentioned
The accuracy of height experiment.
4, the both ends of sliding rail are provided with limited block, can prevent lifter plate from skidding off sliding rail, further improves lifter plate
Longitudinal movement stability.
The concrete operating principle of the utility model: when needing is that testing machine is wanted to be tested, by the bottom of workbench bottom
Seat is placed steady, and then cylinder valve to be tested is placed in support component, by the first cylinder in support component, by cylinder valve to
Upper to hold up to required installation site, after being installed, progress motor rotation, driving shaft coupling movement drives cylinder valve rotation, In
When cylinder valve rotates, stirs the reciprocal total travel of cylinder valve valve rod and open or close valve, then by the torque sensor on shaft coupling
Monitoring data；After detection is completed, pedestal is moved up by the second cylinder, connects idler wheel and ground in fixed plate
Touching, to facilitate the movement of equipment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram；
Fig. 2 is the structural schematic diagram of lead screw supporting plate slide unit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, the cylinder valve fatigue experimental device novel the utility model discloses one kind, including workbench 1,
It the bracket 2 that is arranged on workbench 1, the fork 3 being mounted on bracket 2, torsion sensor 4, progress motor 5 and is mounted on
The shaft coupling 6 of the motor shaft output of progress motor 5, in specific embodiment of the present invention, the workbench 1 is far from it
Between side be provided with lead screw supporting plate slide unit 7, which slides laterally with workbench 1 connect, on the workbench 1
The support component 8 of cylinder valve is propped up when being provided with for installing, which includes first be fixedly mounted on workbench 1
Cylinder 81 and support base 82；One output end of gas bar of first cylinder 81 is fixedly connected with support base 82；1 bottom of workbench
Face is fixedly installed with the second cylinder 11 and both ends are fixedly connected with fixed plate 12；Each fixed plate 12 is towards the side of the second cylinder 11
The bottom for being provided with sliding rail 13 and fixed plate 12 is connected with idler wheel 14, and two output end of gas bar of second cylinder 11 is solid
Surely it is connected with lifter plate 15；The lifter plate 15 is slidably connected with the sliding rail 13 in two fixed plates 12；The lifter plate 15 and bottom
Seat 17 is fixedly connected by several support rods 16；The torsion sensor 4 is installed on shaft coupling 6.
In specific embodiment of the present invention, the lead screw supporting plate slide unit 7 include sliding panel 71, screw rod 72 and
Support frame 73；Support frame as described above 73 is fixedly mounted on workbench 1, and through-hole 74 is provided on support frame 73；74 inner cavity of through-hole is embedding
Enter bearing 75；One end of the screw rod 72 passes through the inner cavity of bearing 75 and is fixedly connected with bearing 75；It is offered on sliding panel 71
For the sliding groove 76 that support frame 73 passes through, the inner screw sheath 77 being threadedly coupled with screw rod 72 is fixedly installed in sliding groove 76.
In specific embodiment of the present invention, it is equipped between first cylinder 81 and support base 82 for stablizing
First telescopic rod 83 of 82 longitudinally reciprocating motion of support base.
In specific embodiment of the present invention, the bracket 2 is rotatablely connected by sliding seat 21 and workbench 1, should
Sliding seat 21 is fixedly mounted on workbench 1.
In specific embodiment of the present invention, the both ends of the sliding rail 13 are equipped with limited block 18.
Compared with prior art, the utility model bring has the beneficial effect that by being provided with support group on the table
Cylinder valve to be tested can be placed in support component by part when needing to carry out the examination and test of products, then by support component
One cylinder holds up cylinder valve upwards to required installation site, and after being installed, the first cylinder glides, to realize to hanging inspection
The cylinder valve of survey carries out more easily installation；It is longitudinally moved by being equipped in the middle part of workbench bottom surface through cylinder control
Dynamic lifter plate, lifter plate are connect with fixed plate longitudinal sliding motion, when needing to be moved equipment, can pass through second
Lifter plate upward sliding is made idler wheel and ground face contact, such mode in fixed plate that equipment be facilitated to be moved by cylinder, when
Equipment waits the second driving cylinder when in use and pushes down on pedestal, it is known that plays roller supporting, guarantees checkout procedure workbench
It keeps stablizing, to guarantee the accuracy of inspection result, and then improves the quality and security performance of product.
1, it is sliding to be provided with lead screw supporting plate, clamping distance can be adjusted according to the length of cylinder valve, it is longer to encounter length
Cylinder valves can by screw rod, drive sliding panel carry out traverse, improve the practicability of the inspection equipment.
2, it is provided with the first telescopic rod, support base can be made to run more stable.
3, bracket is rotatablely connected by sliding seat and workbench, the Impact direction of fork can be increased, further mentioned
The accuracy of height experiment.
4, the both ends of sliding rail are provided with limited block, can prevent lifter plate from skidding off sliding rail, further improves lifter plate
Longitudinal movement stability.
The concrete operating principle of the utility model: when needing is that testing machine is wanted to be tested, by the bottom of workbench bottom
Seat is placed steady, and then cylinder valve to be tested is placed in support component, by the first cylinder in support component, by cylinder valve to
Upper to hold up to required installation site, after being installed, progress motor rotation, driving shaft coupling movement drives cylinder valve rotation, In
When cylinder valve rotates, stirs the reciprocal total travel of cylinder valve valve rod and open or close valve, then by the torque sensor on shaft coupling
Monitoring data；After detection is completed, pedestal is moved up by the second cylinder, connects idler wheel and ground in fixed plate
Touching, to facilitate the movement of equipment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of novel cylinder valve fatigue experimental device, including workbench, setting bracket on the table, rack-mount
Fork, torsion sensor, progress motor and be mounted on progressive motor motor shaft output shaft coupling, feature exists
In: side of the workbench far between is provided with lead screw supporting plate slide unit, and the lead screw supporting plate slide unit and workbench slide laterally company
It connects, the support component of cylinder valve is propped up when being provided on the workbench for installing, which includes being fixedly mounted on work
Make the first cylinder and the support base on platform；One output end of gas bar of first cylinder is fixedly connected with support base；The work
Platform bottom surface is fixedly installed with the second cylinder and both ends are fixedly connected with fixed plate；The side of each fixed plate towards the second cylinder is all provided with
The bottom for being equipped with sliding rail and fixed plate is connected with idler wheel, and two output end of gas bar of second cylinder is fixedly connected with lifting
Plate；The lifter plate is slidably connected with the sliding rail in two fixed plates；The lifter plate and pedestal connect by the way that several support rods are fixed
It connects；On the torsion sensor installation shaft coupling.
2. the novel cylinder valve fatigue experimental device of one kind according to claim 1, it is characterised in that: the lead screw supporting plate is sliding
Platform includes sliding panel, screw rod and support frame；Support frame as described above is fixedly mounted on the table, and through-hole is provided on support frame；
Through-hole inner cavity is embedded in bearing；One end of the screw rod passes through the inner cavity of bearing and is fixedly connected with bearing；It is offered on sliding panel
For the sliding groove that support frame passes through, the inner screw sheath connecting with wire rod thread is fixedly installed in sliding groove.
3. the novel cylinder valve fatigue experimental device of one kind according to claim 1, it is characterised in that: first cylinder and
The first telescopic rod for stablizing support base longitudinally reciprocating motion is installed between support base.
4. the novel cylinder valve fatigue experimental device of one kind according to claim 1, it is characterised in that: the bracket passes through work
Dynamic seat and workbench are rotatablely connected, which is fixedly mounted on the table.
5. the novel cylinder valve fatigue experimental device of one kind according to claim 1, it is characterised in that: the both ends of the sliding rail
It is equipped with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611061.XU CN209624037U (en) | 2019-04-30 | 2019-04-30 | A kind of novel cylinder valve fatigue experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611061.XU CN209624037U (en) | 2019-04-30 | 2019-04-30 | A kind of novel cylinder valve fatigue experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624037U true CN209624037U (en) | 2019-11-12 |
Family
ID=68459284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611061.XU Active CN209624037U (en) | 2019-04-30 | 2019-04-30 | A kind of novel cylinder valve fatigue experimental device |
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| Country | Link |
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| CN (1) | CN209624037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532844A (en) * | 2021-07-16 | 2021-10-22 | 永高股份有限公司 | Ball valve torsion and durability detection device |
-
2019
- 2019-04-30 CN CN201920611061.XU patent/CN209624037U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532844A (en) * | 2021-07-16 | 2021-10-22 | 永高股份有限公司 | Ball valve torsion and durability detection device |
| CN113532844B (en) * | 2021-07-16 | 2024-02-06 | 公元股份有限公司 | Ball valve torsion and durability detection device |
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