CN211602311U - Ball valve pressure tester - Google Patents
Ball valve pressure tester Download PDFInfo
- Publication number
- CN211602311U CN211602311U CN201922235862.3U CN201922235862U CN211602311U CN 211602311 U CN211602311 U CN 211602311U CN 201922235862 U CN201922235862 U CN 201922235862U CN 211602311 U CN211602311 U CN 211602311U
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- ball valve
- fixedly connected
- fixed
- cavity
- fixing
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Abstract
The utility model belongs to the field of pressure testers, in particular to a ball valve pressure tester, which aims at the prior pressure testers, can not fix the ball valve well and can not be suitable for ball valves with various sizes, thereby reducing the problem of application range, and the proposal is provided, which comprises a base and a ball valve main body, wherein the top of the base is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a pressure cylinder, the fixing frame is provided with a lifting component, the lifting component is connected with a fixing seat in a transmission way, and the fixing seat is provided with a fixing cavity, the utility model has reasonable structure and simple operation, can move two clamping plates through an electric push rod, is convenient to fix ball valve main bodies with different sizes, increases the application range, and can conveniently dip the ball valve main body into a pressure testing box for pressure testing and automatic operation through a driving motor, convenient and fast, has improved work efficiency.
Description
Technical Field
The utility model relates to a pressure testing machine technical field especially relates to a ball valve pressure testing machine.
Background
The ball valve is driven by the valve stem, and the valve doing rotary motion around the axis of the ball valve can also be used for fluid regulation and control, wherein a strong shearing force is arranged between a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the surfacing hard alloy, the ball valve is particularly suitable for media containing fibers, tiny solid particles and the like, a multi-way ball valve can flexibly control the confluence, the diversion and the flow direction switching of the media on a pipeline, meanwhile, any channel can also be closed to enable the other two channels to be connected, and the ball valve needs to be subjected to water pressure or air pressure test after production so as to avoid the pressure leakage condition.
However, the existing pressure test machine cannot well fix the ball valve, cannot be suitable for ball valves of various sizes, and reduces the application range, so that the ball valve pressure test machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having current pressure testing machine among the prior art, can not be fine fix the ball valve, and can not be suitable for multiple size's ball valve, reduced application range's shortcoming, and a ball valve pressure testing machine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a ball valve pressure test machine comprises a base and a ball valve main body, wherein a fixed frame is fixedly connected to the top of the base, a pressure cylinder is fixedly connected to the top of the fixed frame, a lifting assembly is arranged on the fixed frame, a fixed seat is connected to the lifting assembly in a transmission manner, a fixed cavity is arranged on the fixed seat, an electric push rod is fixedly connected to the inner wall of one side of the fixed cavity, a rack is fixedly connected to the output shaft of the electric push rod, a fixed plate is fixedly connected to the top of the rack, a rotating shaft is connected to the inner wall of the fixed cavity in a rotating manner, a gear is fixedly sleeved on the rotating shaft and meshed with the rack, a threaded shaft is connected to the rotating shaft in a transmission manner, one end of the threaded shaft is rotatably connected to the inner wall of the other side of the fixed cavity, a threaded plate is connected to the, the top of two clamp plates all runs through the top inner wall of fixed cavity and extends to the top of fixing base, and one side that two clamp plates are close to each other closely laminates with the both sides of ball valve main part respectively, the top fixedly connected with pressure testing case of base, the pressure testing incasement is equipped with the pressure testing liquid, the pressure testing case is located the bottom of fixing base, can make two clamp plates remove through electric putter, and the convenience is fixed not unidimensional ball valve main part, has increased application range, has solved the not enough that exist among the prior art.
Preferably, lifting unit is including setting up the cavity on the mount, fixedly connected with driving motor on the inner wall of one side of cavity, fixedly connected with fixed axle on driving motor's the output shaft, the one end of fixed axle is connected with the opposite side inner wall rotation of cavity, the fixed cover of symmetry is equipped with two reels on the fixed axle, all around being equipped with wire rope on two reels, and two wire rope's bottom all run through the bottom inner wall of cavity and with the top fixed connection of fixing base, can make two wire winding wheels tighten up or release wire rope through driving motor by the fixed axle messenger, conveniently dip the ball valve main part and carry out the pressure testing in the pressure testing case, automated operation, and easy operation, convenient and fast has improved work efficiency.
Preferably, the bottom of rack is symmetrical two slide bars of fixedly connected with, and the bottom of two slide bars all with the bottom inner wall sliding connection of fixed cavity, set up the slide bar and can support the rack, and can make the rack can steady movement.
Preferably, two springs are symmetrically and fixedly connected to the inner wall of the other side of the fixed cavity, one ends of the two springs are fixedly connected with one side of the thread plate, the two springs are arranged, the thread plate can not rotate along with the threaded shaft, and reset power can be provided for the thread plate.
Preferably, one side fixedly connected with slipmat of clamp plate, one side that two slipmats are close to each other closely laminates with the both sides of ball valve main part respectively, all fixed the cover with the other end of threaded shaft is equipped with the bevel gear in the pivot, and two bevel gears mesh mutually, can increase frictional force through two slipmats, and can prevent to cause the injury with the ball valve main part, and two bevel gears can provide power for the threaded shaft.
The utility model discloses in, a ball valve pressure testing machine, owing to set up electric putter, electric putter can make the rack drive the fixed plate and remove, the rack can drive the pivot through the gear and rotate, under the effect of two bevel gears, can make the screw thread axle rotate, the screw thread axle can make the screw thread board remove, two clamp plates will be close to each other like this, and then press from both sides tight fixedly to the ball valve main part, because two clamp plates can remove, can fix not unidimensional ball valve main part, the application range has been increased, can increase frictional force through two slipmats simultaneously, and can prevent to cause the injury with the ball valve main part.
Owing to set up driving motor, driving motor can make the fixed axle make two wire winding wheel to tighten up or release wire rope, conveniently immerses the ball valve main part and carries out the pressure testing in the pressure testing case, automated operation, and easy operation, convenient and fast has improved work efficiency.
The utility model discloses rational in infrastructure, easy operation can make two clamp plates remove through electric putter, and the convenience is fixed not unidimensional ball valve main part, has increased application range, can conveniently dip the ball valve main part simultaneously through driving motor and carry out the pressure testing in the pressure testing incasement, and automatic operation, convenient and fast has improved work efficiency.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a ball valve pressure testing machine provided by the utility model;
fig. 2 is a schematic view of a ball valve pressure tester according to the present invention;
fig. 3 is a schematic view of a sectional structure of a fixing seat of a ball valve pressure testing machine according to the present invention;
fig. 4 is the utility model provides a mount sectional structure schematic diagram of ball valve pressure testing machine.
In the figure: the ball valve comprises a base 1, a fixing frame 2, a pressure cylinder 3, a fixing seat 4, a fixing chamber 5, an electric push rod 6, a rack 7, a rotating shaft 8, a gear 9, a threaded shaft 10, a threaded plate 11, a clamping plate 12, a ball valve main body 13, a pressure test box 14, a cavity 15, a driving motor 16, a fixing shaft 17, a reel 18, a spring 19, a sliding rod 20, a non-slip mat 21, a bevel gear 22 and a fixing plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a ball valve pressure tester comprises a base 1 and a ball valve main body 13, wherein a fixed frame 2 is fixedly connected to the top of the base 1, a pressure cylinder 3 is fixedly connected to the top of the fixed frame 2, a lifting assembly is arranged on the fixed frame 2, a fixed seat 4 is connected to the lifting assembly in a transmission manner, a fixed chamber 5 is arranged on the fixed seat 4, an electric push rod 6 is fixedly connected to the inner wall of one side of the fixed chamber 5, a rack 7 is fixedly connected to the output shaft of the electric push rod 6, a fixed plate 23 is fixedly connected to the top of the rack 7, a rotating shaft 8 is connected to the inner rotation of the fixed chamber 5, a gear 9 is fixedly arranged on the rotating shaft 8 and meshed with the rack 7, a threaded shaft 10 is connected to the rotating shaft 8 in a transmission manner, one end of the threaded shaft 10 is rotatably connected to the inner wall of the other side of the fixed chamber 5, the top of two clamp plates 12 all runs through the top inner wall of fixed cavity 5 and extends to the top of fixing base 4, and one side that two clamp plates 12 are close to each other is closely laminated with the both sides of ball valve main part 13 respectively, and base 1's top fixedly connected with pressure testing case 14 is equipped with the pressure testing liquid in the pressure testing case 14, and pressure testing case 14 is located the bottom of fixing base 4.
The utility model discloses in, lifting unit is including setting up cavity 15 on the mount 2, fixedly connected with driving motor 16 on one side inner wall of cavity 15, fixedly connected with fixed axle 17 on driving motor 16's the output shaft, the one end of fixed axle 17 is connected with the opposite side inner wall rotation of cavity 15, the fixed cover of symmetry is equipped with two reels 18 on the fixed axle 17, all around being equipped with wire rope on two reels 18, two wire rope's bottom all run through cavity 15 the bottom inner wall and with the top fixed connection of fixing base 4.
The utility model discloses in, two slide bars 20 of the bottom symmetry fixedly connected with of rack 7, two slide bars 20's bottom all with the bottom inner wall sliding connection of fixed cavity 5.
The utility model discloses in, two springs 19 of symmetry fixedly connected with on the opposite side inner wall of fixed cavity 5, two springs 19's one end all with one side fixed connection of thread plate 11.
The utility model discloses in, one side fixedly connected with slipmat 21 of clamp plate 12, one side that two slipmats 21 are close to each other closely laminate with the both sides of ball valve main part 13 respectively, and the equal fixed cover of the other end with threaded shaft 10 is equipped with bevel gear 22 in the pivot 8, and two bevel gear 22 mesh mutually.
Example two
Referring to fig. 1-4, a ball valve pressure tester comprises a base 1 and a ball valve main body 13, wherein a fixed frame 2 is welded at the top of the base 1, a pressure cylinder 3 is welded at the top of the fixed frame 2, a lifting assembly is arranged on the fixed frame 2, a fixed seat 4 is connected on the lifting assembly in a transmission manner, a fixed cavity 5 is arranged on the fixed seat 4, an electric push rod 6 is welded on the inner wall of one side of the fixed cavity 5, a rack 7 is welded on the output shaft of the electric push rod 6, a fixed plate 23 is welded at the top of the rack 7, a rotating shaft 8 is connected in the rotating manner of the fixed cavity 5, a gear 9 is fixedly sleeved on the rotating shaft 8 and meshed with the rack 7, a threaded shaft 10 is connected on the rotating shaft 8 in a transmission manner, one end of the threaded shaft 10 is rotatably connected with the inner wall of the other side of the fixed cavity 5, the tops of the two clamping plates 12 penetrate through the inner wall of the top of the fixed cavity 5 and extend to the top of the fixed seat 4, one sides of the two clamping plates 12, which are close to each other, are respectively and tightly attached to two sides of the ball valve main body 13, the top of the base 1 is welded with the pressure test box 14, pressure test liquid is arranged in the pressure test box 14, the pressure test box 14 is positioned at the bottom of the fixed seat 4, the two clamping plates 12 can be moved through the electric push rod 6, the ball valve main bodies 13 with different sizes can be conveniently fixed, the application range is enlarged, the defects in the prior art are overcome, due to the arrangement of the electric push rod 6, the rack 7 can drive the fixed plate 23 to move through the electric push rod 6, the rack 7 can drive the rotating shaft 10 to rotate through the gear 9, under the action of the two bevel gears 22, the threaded shaft 10 can rotate the threaded plate 11, and the two clamping plates 12 can be close to, furthermore, the ball valve main body 13 is clamped and fixed, because the two clamping plates 12 can be moved, the ball valve main bodies 13 with different sizes can be fixed, the application range is enlarged, meanwhile, the friction force can be increased through the two anti-skid pads 21, and the ball valve main body 13 can be prevented from being damaged, because the driving motor 16 is arranged, the driving motor 16 can lead the fixing shaft 17 to lead the two reels 18 to tighten or release the steel wire rope, the ball valve main body 13 can be conveniently immersed into the pressure test box 14 for pressure test, the automatic operation is realized, the operation is simple, the convenience and the rapidness are realized, the working efficiency is improved, the utility model has the advantages of reasonable structure and simple operation, the two clamping plates 12 can be moved through the electric push rod 6, the ball valve main bodies 13 with different sizes can be conveniently fixed, the application range is enlarged, and simultaneously, the ball valve main body 13 can be conveniently immersed into the pressure test box 14 for pressure test through, automatic operation, convenient and fast has improved work efficiency.
The utility model discloses in, lifting unit is including setting up cavity 15 on the mount 2, the welding has driving motor 16 on one side inner wall of cavity 15, the welding has fixed axle 17 on driving motor 16's the output shaft, the one end of fixed axle 17 is connected with the opposite side inner wall rotation of cavity 15, the fixed cover of symmetry is equipped with two reels 18 on the fixed axle 17, all around being equipped with wire rope on two reels 18, two wire rope's bottom all runs through cavity 15's bottom inner wall and welds with the top of fixing base 4 mutually, can make fixed axle 17 make two reels 18 tighten up or release wire rope through driving motor 16, conveniently dip ball valve main part 13 and carry out the pressure testing in the pressure testing case 14, automation mechanized operation, and easy operation, high convenience and rapidness, and high working efficiency.
The utility model discloses in, the bottom symmetric welding of rack 7 has two slide bars 20, and the bottom of two slide bars 20 all with the bottom inner wall sliding connection of fixed cavity 5, set up slide bar 20 and can support rack 7, and can make rack 7 can the steady movement.
The utility model discloses in, the symmetrical welding has two springs 19 on the opposite side inner wall of fixed cavity 5, and the one end of two springs 19 all welds mutually with one side of threading board 11, sets up two springs 19, can make threading board 11 can not rotate along with threaded shaft 10, and can provide the power that resets for threading board 11.
The utility model discloses in, one side of clamp plate 12 bonds and has slipmat 21, and one side that two slipmats 21 are close to each other closely laminates with the both sides of ball valve main part 13 respectively, and the equal fixed cover of the other end with threaded shaft 10 is equipped with bevel gear 22 in the pivot 8, and two bevel gear 22 mesh mutually, can increase frictional force through two slipmats 21, and can prevent to cause the injury with ball valve main part 13, and two bevel gear 22 can provide power for threaded shaft 10.
In the utility model, the pressure gas 3, the electric push rod 6 and the driving motor 16 in the technical scheme are controlled by an external controller and are all powered by a storage battery, when the ball valve is used, firstly, the ball valve main body 13 is placed at the top of the fixed seat 4, then the electric push rod 6 is started, the rack 7 can be moved by the electric push rod 6, the rack 7 can be moved by the gear 9, the rotating shaft 8 can be driven by the gear 9 to rotate, the rotating shaft 8 can drive the threaded shaft 10 to rotate by two bevel gears 22, because the threaded shaft 10 is in threaded connection with the threaded plate 11, the threaded plate 11 can be moved by the rotation of the threaded shaft 10, the fixed plate 23 can be moved by the movement of the rack 7, and then the two clamping plates 12 can be moved towards the direction close to each other, because of the two anti-skid pads 21, the friction force can be increased, and, at this time, the ball valve body 13 can be fixed, because the two clamping plates 12 can move, the ball valve bodies 13 with different sizes can be fixed, the application range is enlarged, at this time, the electric push rod 6 is closed, then the output end of the pressure cylinder 3 is connected with the ball valve body 13, then the pressure cylinder 3 is started to inflate the ball valve body 13, when the preset air pressure is reached, the pressure cylinder 3 is closed, the output end is separated from the ball valve body 13, at this time, the driving motor 16 is started, the output shaft of the driving motor 16 drives the fixed shaft 17 to rotate, the fixed shaft 17 can enable the two winding wheels 18 to release the steel wire rope, further, the fixed seat 4 and the ball valve body 13 can be immersed into the pressure testing liquid in the pressure testing box 14 to stay for 10-15 seconds to observe whether the ball valve body 13 has air leakage, because the connecting part of the fixed seat 4 and the, therefore, the pressure testing liquid cannot enter the fixed cavity 5, then the driving motor 16 is driven to rotate reversely, the ball valve main body 13 is moved out of the pressure testing box 14, and one-time pressure testing of the ball valve main body 13 is completed, so that the pressure testing device is convenient and fast.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The ball valve pressure testing machine comprises a base (1) and a ball valve main body (13), and is characterized in that a fixing frame (2) is fixedly connected to the top of the base (1), a pressure cylinder (3) is fixedly connected to the top of the fixing frame (2), a lifting assembly is arranged on the fixing frame (2), a fixing seat (4) is connected to the lifting assembly in a transmission manner, a fixing cavity (5) is arranged on the fixing seat (4), an electric push rod (6) is fixedly connected to the inner wall of one side of the fixing cavity (5), a rack (7) is fixedly connected to an output shaft of the electric push rod (6), a fixing plate (23) is fixedly connected to the top of the rack (7), a rotating shaft (8) is connected to the inner rotation of the fixing cavity (5), a gear (9) is fixedly arranged on the rotating shaft (8), and the gear (9) is meshed with, the transmission is connected with threaded shaft (10) on pivot (8), rotate on the one end of threaded shaft (10) and the opposite side inner wall of fixed cavity (5) and be connected, threaded connection has screw plate (11) on threaded shaft (10), the top of screw plate (11) and the equal fixedly connected with pinch-off blades in top (12) of fixed plate (23), the top of two pinch-off blades (12) all runs through the top inner wall of fixed cavity (5) and extends to the top of fixing base (4), one side that two pinch-off blades (12) are close to each other closely laminates with the both sides of ball valve main part (13) respectively, the top fixedly connected with pressure test case (14) of base (1), be equipped with the pressure testing liquid in pressure test case (14), pressure test case (14) are located the bottom of fixing base (4).
2. The ball valve pressure testing machine according to claim 1, wherein the lifting assembly comprises a cavity (15) arranged on a fixed frame (2), a driving motor (16) is fixedly connected to an inner wall of one side of the cavity (15), a fixed shaft (17) is fixedly connected to an output shaft of the driving motor (16), one end of the fixed shaft (17) is rotatably connected to an inner wall of the other side of the cavity (15), two wire winding wheels (18) are symmetrically and fixedly arranged on the fixed shaft (17), steel wire ropes are wound on the two wire winding wheels (18), and bottom ends of the two steel wire ropes penetrate through an inner wall of the bottom of the cavity (15) and are fixedly connected with the top of the fixed seat (4).
3. The ball valve pressure testing machine according to claim 1, characterized in that two sliding rods (20) are symmetrically and fixedly connected to the bottom of the rack (7), and the bottom ends of the two sliding rods (20) are both connected with the inner wall of the bottom of the fixed chamber (5) in a sliding manner.
4. The ball valve pressure testing machine according to claim 1, characterized in that two springs (19) are symmetrically and fixedly connected to the inner wall of the other side of the fixed chamber (5), and one ends of the two springs (19) are fixedly connected to one side of the threaded plate (11).
5. The ball valve pressure testing machine according to claim 1, characterized in that one side fixedly connected with slipmat (21) of clamp plate (12), one side that two slipmats (21) are close to each other closely laminate with the both sides of ball valve main part (13) respectively, all fixed cover with the other end of threaded shaft (10) is equipped with bevel gear (22) on pivot (8), and two bevel gear (22) mesh mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235862.3U CN211602311U (en) | 2019-12-13 | 2019-12-13 | Ball valve pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235862.3U CN211602311U (en) | 2019-12-13 | 2019-12-13 | Ball valve pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211602311U true CN211602311U (en) | 2020-09-29 |
Family
ID=72592346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235862.3U Expired - Fee Related CN211602311U (en) | 2019-12-13 | 2019-12-13 | Ball valve pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211602311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605062A (en) * | 2020-11-26 | 2021-04-06 | 重庆电子工程职业学院 | Clamping and dust removing device for microelectronic element |
-
2019
- 2019-12-13 CN CN201922235862.3U patent/CN211602311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605062A (en) * | 2020-11-26 | 2021-04-06 | 重庆电子工程职业学院 | Clamping and dust removing device for microelectronic element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211213 |