CN209459890U - A kind of test machine for service life of suitable for various size valve body - Google Patents
A kind of test machine for service life of suitable for various size valve body Download PDFInfo
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- CN209459890U CN209459890U CN201821792381.1U CN201821792381U CN209459890U CN 209459890 U CN209459890 U CN 209459890U CN 201821792381 U CN201821792381 U CN 201821792381U CN 209459890 U CN209459890 U CN 209459890U
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- valve body
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- mounting plate
- motor mounting
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Abstract
The utility model discloses a kind of test machine for service life of suitable for various size valve body, including rack, the top of rack is equipped with bottom plate, guide post is vertically equipped on the top quadrangle of bottom plate, guide post sequentially passes through motor mounting plate and top plate upwards, the centre of motor mounting plate is fixed with motor, the centre of top plate offers square hole, the bottom of motor passes through motor mounting plate and is connected with position sensor, the bottom of position sensor is equipped with shaft coupling, bottom plate is equipped with shut-off valve fixing seat, the two sides of shut-off valve fixing seat are connected with 1/2 fiber crops pipe of household, the other end of the numb pipe of household 1/2 passes through bottom plate and is connected with circulating water pipe, the bottom of circulating water pipe is connected with water circulating pump, the side of top plate is equipped with screw rod, the top of screw rod is equipped with handwheel, the bottom of screw rod is fixed on motor mounting plate, the utility model can be improved the automation of valve body detection Degree and correctness, precision is high, and valve body replacement is convenient, realizes that plurality of specifications valve body can detect within one device.
Description
[technical field]
The utility model relates to the technical field of frock clamp class, the service life of especially a kind of suitable for various size valve body is examined
The technical field of survey machine.
[background technique]
Valve body is a main parts size in valve, and the valve body of mesolow specification generallys use casting technique production valve
The valve body of body, mesohigh specification is produced using forging technology.
The production company of many ball valves, shut-off valve, angle valve at present, lacks the equipment that can detect the valve body service life, can not
Meet the valve body that an equipment detects various models, and valve body replacement is inconvenient, detection accuracy is not high enough, large labor intensity.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of longevity of suitable for various size valve body
Detection machine is ordered, can reduce the labor intensity of test man, improves the degree of automation and correctness of valve body detection, precision is high, speed
Degree is fast, and valve body replacement is convenient, and the valve body that all model specifications may be implemented can detect within one device, will not occur
Other than connector the phenomenon that leak.
To achieve the above object, the utility model proposes a kind of test machine for service life of suitable for various size valve body, including
Rack, guide post, bottom plate, motor mounting plate, top plate, motor, square hole, position sensor, shaft coupling, shut-off valve fixing seat, household
1/2 numb pipe, circulating water pipe, water circulating pump, screw rod and handwheel, the top of the rack are equipped with bottom plate, the top four of the bottom plate
Guide post is vertically equipped on angle, the guide post sequentially passes through motor mounting plate and top plate upwards, and the centre of the motor mounting plate is solid
Surely it is equipped with motor, the centre of the top plate offers square hole, and the bottom of the motor passes through the motor mounting plate and is connected with position
Inductor is set, the bottom of the position sensor is equipped with shaft coupling, and the bottom plate is equipped with shut-off valve fixing seat, the shut-off valve
The two sides of fixing seat are connected with 1/2 fiber crops pipe of household, and the other end of the numb pipe of the household 1/2 passes through the bottom plate and is connected with recirculated water
Pipe, the bottom of the circulating water pipe are connected with water circulating pump, and the water circulating pump is fixed in the rack, and the one of the top plate
Side is equipped with screw rod, and the top of the screw rod is equipped with handwheel, and the bottom of the screw rod is fixed on the motor mounting plate.
Preferably, the length of the square hole is greater than the diameter of the motor, and it is located at the surface of the motor, it is described
The top of motor passes through the square hole.
Preferably, the shut-off valve fixed seating is in the underface of the shaft coupling.
Preferably, being equipped with linear bearing between the guide post and motor mounting plate, the top of the guide post, which is equipped with, to be fixed
Nut.
Preferably, the bottom four corners of the rack are equipped with support base.
The utility model has the beneficial effects that the utility model works by using unattended operation mode, 24 hours are not
Interruption carries out life test test, mitigates the labor intensity of test man, improves the degree of automation and correctness of valve body detection, leads to
It crosses micro- leakage instrument and carries out infiltration detection, precision is high, and speed is fast, and 6 complete switch tests may be implemented within one minute, pass through shut-off valve
Fixing seat, valve body replacement is convenient, and the valve body that all model specifications may be implemented can detect within one device, passes through house
It, will not there is a phenomenon where leaks other than connector with the rigid connection of leakproofness screw thread at 1/2 numb interface tube.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the test machine for service life of suitable for various size valve body of the utility model；
Fig. 2 is a kind of front view of the test machine for service life of suitable for various size valve body of the utility model.
In figure: 1- rack, 2- guide post, 3- bottom plate, 4- motor mounting plate, 5- top plate, 6- motor, 7- square hole, the sense of the position 8-
Answer the numb pipe of device, 9- shaft coupling, 10- shut-off valve fixing seat, 11- household 1/2,12- circulating water pipe, 13- water circulating pump, 14- screw rod,
15- handwheel, 16- linear bearing, 17- fixture nut, 18- support base.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of test machine for service life of suitable for various size valve body of the utility model, including rack 1, lead
Column 2, bottom plate 3, motor mounting plate 4, top plate 5, motor 6, square hole 7, position sensor 8, shaft coupling 9, shut-off valve fixing seat 10, family
With 1/2 numb pipe 11, circulating water pipe 12, water circulating pump 13, screw rod 14 and handwheel 15, the top of rack 1 is equipped with bottom plate 3, bottom plate 3
Guide post 2 is vertically equipped on the quadrangle of top, guide post 2 sequentially passes through motor mounting plate 4 and top plate 5, the centre of motor mounting plate 4 upwards
It is fixed with motor 6, the centre of top plate 5 offers square hole 7, and the bottom of motor 6 passes through motor mounting plate 4 and is connected with location sensitive
Device 8, the bottom of position sensor 8 are equipped with shaft coupling 9, and bottom plate 3 is equipped with shut-off valve fixing seat 10, and the two of shut-off valve fixing seat 10
Side is connected with the numb pipe 11 of household 1/2, and the other end of the numb pipe of household 1/2 passes through bottom plate 3 and is connected with circulating water pipe 12, circulating water pipe 12
Bottom be connected with water circulating pump 13, water circulating pump 13 is fixed in rack 1, and the side of top plate 5 is equipped with screw rod 14, screw rod 12
Top be equipped with handwheel 15, the bottom of screw rod 14 is fixed on motor mounting plate 4.
Wherein, the length of square hole 7 is greater than the diameter of motor 6, and is located at the surface of motor 6, and the top of motor 6 passes through side
Hole 7, convenient for the up and down motion of motor.
Wherein, shut-off valve fixing seat 10 is located at the underface of shaft coupling 9, is easy to implement the rotation of the multiple angles of valve body.
Wherein, linear bearing 16 is equipped between guide post 2 and motor mounting plate 4, the top of guide post 2 is equipped with fixture nut 17,
Linear bearing can reduce frictional resistance when motor mounting plate linear motion, and precision is high, and movement is quick, and fixture nut is for solid
Determine guide post and top plate.
Wherein, the bottom four corners of rack 1 are equipped with support base 18, improve the stability of whole equipment.
Utility model works process: shut-off valve fixing seat 10 is fixed to above bottom plate 3, valve body is fixed on shut-off valve
Above fixing seat 10, guarantee that valve body is not subjected to displacement, shakes handwheel 15 and screw rod 14 is driven to move, transfer motor mounting plate 4, will join
Axis device 9 is inserted into valve body and fixation, starts to work by motor 6 after start button, passes through motor 6 and the control rotation of position sensor 8
Angle, realize 90 degree, 180 degree, 270 degree, 360 degree etc. of angle rotate, logical by the switching valve body that rotates a certain angle is stopped
Water flow is supplied water using water circulating pump 13, carries out infiltration detection using micro- leakage instrument, micro- leakage instrument starts after valve body is closed completely
Work, detects it either with or without seeping water, judges whether its valve body is scrapped.
A kind of test machine for service life of suitable for various size valve body of the utility model during the work time, using unattended behaviour
Operation mode work, 24 hours uninterrupted to carry out life test test, mitigates the labor intensity of test man, improve valve body detection from
Dynamicization degree and correctness carry out infiltration detection by micro- leakage instrument, and precision is high, and speed is fast, may be implemented within one minute 6 times completely
Switch test, by shut-off valve fixing seat 10, valve body replacement is convenient, and the valve body that all model specifications may be implemented can be
It is detected in one equipment, by the rigid connection of the 11 interface leakproofness screw thread of numb pipe of household 1/2, connector will not occur to leak outside
The phenomenon that water.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (5)
1. a kind of test machine for service life of suitable for various size valve body, it is characterised in that: including rack (1), guide post (2), bottom plate
(3), motor mounting plate (4), top plate (5), motor (6), square hole (7), position sensor (8), shaft coupling (9), shut-off valve are fixed
Seat (10), 1/2 fiber crops pipe (11) of household, circulating water pipe (12), water circulating pump (13), screw rod (14) and handwheel (15), the rack
(1) top is equipped with bottom plate (3), is vertically equipped with guide post (2) on the top quadrangle of the bottom plate (3), the guide post (2) upwards according to
Secondary to pass through motor mounting plate (4) and top plate (5), the centre of the motor mounting plate (4) is fixed with motor (6), the top plate
(5) centre offers square hole (7), and the bottom of the motor (6) passes through the motor mounting plate (4) and is connected with position sensor
(8), the bottom of the position sensor (8) is equipped with shaft coupling (9), and the bottom plate (3) is equipped with shut-off valve fixing seat (10), institute
The two sides for stating shut-off valve fixing seat (10) are connected with 1/2 fiber crops pipe (11) of household, and the other end of the numb pipe of the household 1/2 passes through described
Bottom plate (3) is connected with circulating water pipe (12), and the bottom of the circulating water pipe (12) is connected with water circulating pump (13), the recirculated water
Pump (13) is fixed on the rack (1), and the side of the top plate (5) is equipped with screw rod (14), the top of the screw rod (14)
Equipped with handwheel (15), the bottom of the screw rod (14) is fixed on the motor mounting plate (4).
2. a kind of test machine for service life of suitable for various size valve body as described in claim 1, it is characterised in that: the square hole
(7) length is greater than the diameter of the motor (6), and is located at the surface of the motor (6), and the top of the motor (6) is worn
Cross the square hole (7).
3. a kind of test machine for service life of suitable for various size valve body as described in claim 1, it is characterised in that: the shut-off valve
Fixing seat (10) is located at the underface of the shaft coupling (9).
4. a kind of test machine for service life of suitable for various size valve body as described in claim 1, it is characterised in that: the guide post
(2) linear bearing (16) are equipped between motor mounting plate (4), the top of the guide post (2) is equipped with fixture nut (17).
5. a kind of test machine for service life of suitable for various size valve body as described in claim 1, it is characterised in that: the rack
(1) bottom four corners are equipped with support base (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792381.1U CN209459890U (en) | 2018-11-01 | 2018-11-01 | A kind of test machine for service life of suitable for various size valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792381.1U CN209459890U (en) | 2018-11-01 | 2018-11-01 | A kind of test machine for service life of suitable for various size valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459890U true CN209459890U (en) | 2019-10-01 |
Family
ID=68036934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821792381.1U Active CN209459890U (en) | 2018-11-01 | 2018-11-01 | A kind of test machine for service life of suitable for various size valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459890U (en) |
-
2018
- 2018-11-01 CN CN201821792381.1U patent/CN209459890U/en active Active
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