CN217762755U - Flaw detection device for machining petroleum safety valve - Google Patents
Flaw detection device for machining petroleum safety valve Download PDFInfo
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- CN217762755U CN217762755U CN202221402992.7U CN202221402992U CN217762755U CN 217762755 U CN217762755 U CN 217762755U CN 202221402992 U CN202221402992 U CN 202221402992U CN 217762755 U CN217762755 U CN 217762755U
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Abstract
The utility model discloses a petroleum safety valve processing is with device of detecting a flaw, its technical scheme is: including the bottom plate, bottom plate top fixedly connected with backup pad, the bottom plate top is equipped with complementary unit, and complementary unit includes two linkage plate, and two equal fixed connection of linkage plate distribute from top to bottom in backup pad one side, two linkage plate are the linear cavity one that all sets up mutual intercommunication with backup pad inside, the beneficial effects of the utility model are that: control motor work makes two rotatory pieces rotate, just so can drive the valve plate body and rotate, the peripheral of valve plate body just can be detected a flaw to the work of simultaneous control appearance body of detecting a flaw to judge whether there is crackle, sand hole and gas pocket in the periphery of valve plate body, just so do not need the manual work to hold the appearance body of detecting a flaw and detect the valve plate body of detecting a flaw, still reduced artificial intensity of labour when increasing detection efficiency like this, therefore, the clothes hanger is strong in practicability, can popularize on a large scale.
Description
Technical Field
The utility model relates to a quality testing technical field, concretely relates to oil safety valve processing is with device of detecting a flaw.
Background
The safety valve is a special valve which is in a normally closed state under the action of external force, when the pressure of a medium in equipment or a pipeline rises to exceed a specified value, the medium pressure in the pipeline or the equipment is prevented from exceeding the specified value by discharging the medium to the outside of a system.
When the safety valve is processed and produced, the valve plate of the safety valve needs to be subjected to flaw detection, whether cracks, sand holes and air holes exist at the periphery of the valve plate is detected through the flaw detection, the conventional detection method is that a flaw detector is manually held to detect the periphery of the valve plate, and the manual detection is slow in efficiency and can increase the labor intensity of workers;
therefore, it is necessary to provide a flaw detection device for processing a petroleum safety valve.
Disclosure of Invention
Therefore, the utility model provides a petroleum safety valve processing is with device of detecting a flaw through complementary unit's design to solve the problem among the background art.
In order to achieve the above object, the present invention provides the following technical solutions: the flaw detection device for processing the petroleum safety valve comprises a bottom plate, wherein a supporting plate is fixedly connected to the top of the bottom plate, and an auxiliary mechanism is arranged at the top of the bottom plate;
the utility model discloses a structure of detecting flaw detection of car body, including auxiliary mechanism, link up the fishplate bar, the fishplate bar is characterized in that the auxiliary mechanism includes two link up the fishplate bar, two the equal fixed connection of link up the fishplate bar is in the backup pad one side, two the link up the fishplate bar is the linear cavity that all sets up mutual intercommunication one, two link up the fishplate bar and the backup pad inside cavity one, two all be equipped with rotatory piece, two the link up the fishplate bar outside all is equipped with rotatory piece, two rotatory piece inner runs through two link up the fishplate bar respectively and extends to two link up the fishplate bar inboards, two rotatory piece runs through cavity one respectively inside, two the rotatory piece inboard is equipped with the valve plate body, two the inside fixed subassembly that all is equipped with of rotatory piece, bottom plate bottom fixedly connected with motor, motor output shaft fixedly connected with pivot one, one of pivot top is run through one of wherein cavity and extends to another cavity inside in the lump, all be equipped with drive assembly between pivot one and two rotatory pieces and both are connected through drive assembly drive, bottom plate top fixedly connected with the box, the box is located two link up fishplate bar one side, box top and bottom all set up to be uncovered, the box inside is equipped with movable plate bar, the movable plate top extends to the box top outside, movable plate top is detected a movable plate top fixedly connected with the movable plate top fixedly connected with appearance body, the appearance body is located valve plate body one side of detecting a flaw detection.
Preferably, the driving assembly comprises two chain wheels, the two chain wheels are respectively fixedly sleeved outside the first rotating shaft and the rotating block, the chain wheel is positioned inside the first cavity, the two chain wheels are externally sleeved with a chain, and the two chain wheels are connected through chain driving.
Preferably, the fixed component comprises a second cavity, the second cavity is formed in the rotating block, a clamping block is arranged in the second cavity, the bottom end of the clamping block extends to the outer side of the bottom of the second cavity, and the bottom end of the clamping block is in contact with the top of the body.
Preferably, the top of the clamping block is fixedly connected with an electric cylinder, the top end of the electric cylinder is fixedly connected with the top of the second cavity, and the clamping block is attached to the second cavity and is in sliding connection with the second cavity.
Preferably, two limiting grooves are formed in the fixture block, two limiting plates are fixedly connected to the top of the cavity and located on two sides of the electric cylinder respectively, the bottom ends of the two limiting plates extend into the two limiting grooves respectively, the limiting plates are matched with the limiting grooves, and the limiting plates are connected with the limiting grooves in a sliding mode.
Preferably, both sides all contact with the box around the movable plate, movable plate and box sliding connection, the equal fixedly connected with slider one of movable plate front side and rear side, spout one has all been seted up to box front side inner wall and rear side inner wall, slider one inlays to be established inside spout one and rather than sliding connection.
Preferably, the through-hole has been seted up to the movable plate inside, box one side inner wall connection has the threaded rod, threaded rod one end runs through the through-hole and extends to the box opposite side outside, the outside cover of threaded rod is equipped with the screw thread piece, the screw thread piece passes through threaded connection with the threaded rod, screw thread piece fixed connection is inside the through-hole, threaded rod one end fixedly connected with knob.
Preferably, the four corners of the bottom plate are fixedly connected with supporting legs.
Preferably, the rotating block is connected with the connecting plate through a bearing, and the first rotating shaft is connected with the supporting plate and the bottom plate through a bearing.
Preferably, the threaded rod is connected with the box body through a bearing.
The beneficial effects of the utility model are that:
the utility model discloses a design of two fixed subassemblies can be fixed the valve plate body, then rotate the knob and make the threaded rod rotate, thereby make the movable plate remove, just so can drive the appearance body of detecting a flaw and remove, make the appearance body of detecting a flaw be close to the valve plate body through rotating the knob, then control motor work makes two rotatory pieces rotate, just so can drive the valve plate body and rotate, the peripheral of simultaneous control appearance body work of detecting a flaw just can be to the valve plate body detects a flaw, thereby judge whether there is the crackle in the periphery of valve plate body, sand hole and gas pocket, just so do not need the manual work to take the appearance body of detecting a flaw to detect a flaw the valve plate body, artificial intensity of labour has still been reduced when increasing detection efficiency like this, therefore, the clothes hanger is strong in practicability, can popularize on a large scale.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, proportion, size and the like shown in the specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, but not used for limiting the limit conditions which can be implemented by the utility model, so the structure does not have the substantial significance in technology, and the modification of any structure, the change of proportion relation or the adjustment of size all still fall within the range which can be covered by the technical content disclosed by the utility model under the condition of not influencing the efficacy and the purpose which can be achieved by the utility model
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 provided by the present invention;
fig. 3 is a three-dimensional sectional view of the clamping block and the rotating block provided by the present invention;
FIG. 4 is a perspective view of the moving plate and the slider provided by the present invention;
in the figure: the device comprises a base plate 1, a support plate 2, a connecting plate 3, a rotating block 4, a valve plate body 5, a motor 6, a first rotating shaft 7, a box body 8, a movable plate 9, a flaw detector body 10, a chain wheel 11, a chain 12, a clamping block 13, an electric cylinder 14, a limiting plate 15, a first sliding block 16, a threaded rod 17, a threaded block 18, a knob 19 and a supporting leg 20.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-4, the utility model provides a flaw detection device for processing an oil safety valve, which comprises a bottom plate 1, wherein a supporting plate 2 is fixedly connected to the top of the bottom plate 1, and an auxiliary mechanism is arranged on the top of the bottom plate 1;
the auxiliary mechanism comprises two connecting plates 3, the two connecting plates 3 are fixedly connected to one side of a supporting plate 2, the two connecting plates 3 are linearly distributed up and down, a first cavity communicated with each other is formed in each of the two connecting plates 3 and the supporting plate 2, rotating blocks 4 are arranged on the outer sides of the two connecting plates 3, the inner ends of the two rotating blocks 4 respectively penetrate through the two connecting plates 3 and extend to the inner sides of the two connecting plates 3, the two rotating blocks 4 respectively penetrate through the first cavity, valve plate bodies 5 are arranged on the inner sides of the two rotating blocks 4, fixing assemblies are arranged in the two rotating blocks 4, a motor 6 is fixedly connected to the bottom of a bottom plate 1, an output shaft of the motor 6 is fixedly connected with a first rotating shaft 7, the top end of the first rotating shaft 7 penetrates through one of the first cavity and extends into the other cavity, a driving assembly is arranged between the first rotating shaft 7 and the two rotating blocks 4 and is in driving connection through the driving assemblies, a box body 8 is fixedly connected to the top of the bottom plate 1, the box body 8 is positioned on one side of the two connecting plates 3, the top and the bottom of the box body 8 are both arranged to be opened, a moving plate 9 is arranged inside the box body, a moving plate 9, the top of which the moving plate 8 extends to the outer side, a flaw detector 10 is positioned on one side of the valve plate body 5;
in the embodiment, the two fixing components are designed to fix the valve plate body 5, then the flaw detector body 10 is close to the valve plate body 5, and then the motor 6 is controlled to work to enable the two rotating blocks 4 to rotate, so that the valve plate body 5 can be driven to rotate, and meanwhile, the flaw detector body 10 is controlled to work to detect flaws on the periphery of the valve plate body 5, so that whether flaws, sand holes and air holes exist on the periphery of the valve plate body 5 is judged, and the flaw detector body 10 does not need to be manually held to detect flaws on the valve plate body 5;
wherein, in order to realize the purpose of transmission, this device adopts following technical scheme to realize: the driving assembly comprises two chain wheels 11, the two chain wheels 11 are fixedly sleeved outside the first rotating shaft 7 and the first rotating block 4 respectively, the chain wheels 11 are located inside the first cavity, chains 12 are sleeved outside the two chain wheels 11, the two chain wheels 11 are in driving connection through the chains 12, and the rotating block 4 and the first rotating shaft 7 can rotate simultaneously through the chains 12;
wherein, in order to realize the fixed purpose, this device adopts following technical scheme to realize: the fixing assembly comprises a cavity II, the cavity II is arranged inside the rotating block 4, a fixture block 13 is arranged inside the cavity II, the bottom end of the fixture block 13 extends to the outer side of the bottom of the cavity II, the bottom end of the fixture block 13 is contacted with the top of the body respectively, the top of the fixture block 13 is fixedly connected with an electric cylinder 14, the top end of the electric cylinder 14 is fixedly connected with the top of the cavity II, the fixture block 13 is attached to the cavity II and is in sliding connection with the cavity II, two limiting grooves are formed in the fixture block 13, two limiting plates 15 are fixedly connected to the top of the cavity II, the two limiting plates 15 are respectively positioned on two sides of the electric cylinder 14, the bottom ends of the two limiting plates 15 respectively extend into the two limiting grooves, the limiting plates 15 are matched with the limiting grooves, the limiting plates 15 are in sliding connection with the limiting grooves, the two electric cylinders 14 are controlled to work, the two fixture blocks 13 can be driven to move, the two fixture blocks 13 move towards the inside of the cavity I, then the valve plate body 5 is placed between the two fixture blocks 13, the central axis of the valve plate body 5 is in the same plane with the central axis of the two fixture blocks 13 when the valve plate body 5 is placed in the same plane, and the valve plate body is clamped;
wherein, in order to realize the purpose of stable removal, this device adopts following technical scheme to realize: the front side and the rear side of the movable plate 9 are both contacted with the box body 8, the movable plate 9 is in sliding connection with the box body 8, the front side and the rear side of the movable plate 9 are both fixedly connected with a first sliding block 16, the inner wall of the front side and the inner wall of the rear side of the box body 8 are both provided with a first sliding groove, the first sliding block 16 is embedded in the first sliding groove and is in sliding connection with the first sliding groove, and the first sliding block 16 can enable the movable plate 9 to stably move;
wherein, in order to realize the purpose that flaw detector body 10 removed, this device adopts following technical scheme to realize: a through hole is formed in the movable plate 9, a threaded rod 17 is connected to the inner wall of one side of the box body 8, one end of the threaded rod 17 penetrates through the through hole and extends to the outside of the other side of the box body 8, a threaded block 18 is sleeved outside the threaded rod 17, the threaded block 18 is in threaded connection with the threaded rod 17, the threaded block 18 is fixedly connected inside the through hole, one end of the threaded rod 17 is fixedly connected with a knob 19, the threaded rod 17 can rotate by rotating the knob 19, the threaded block 18 rotated by the threaded rod 17 moves to move the movable plate 9 and further drive the flaw detector body 10 to move, the flaw detector body 10 is close to the valve plate body 5 by controlling the rotation direction of the knob 19, and the flaw detector body 10 moves, so that the device is suitable for valve plate bodies 5 of different sizes;
wherein, in order to realize the purpose of supporting, this device adopts following technical scheme to realize: the four corners of the bottom plate 1 are fixedly connected with supporting legs 20, and the supporting legs 20 can support the device;
wherein, in order to realize the purpose of reducing the abrasion, the device adopts the following technical scheme: the rotating block 4 is connected with the connecting plate 3 through a bearing, the first rotating shaft 7 is connected with the supporting plate 2 and the bottom plate 1 through bearings, the threaded rod 17 is connected with the box body 8 through a bearing, and abrasion can be reduced through bearing connection.
The utility model discloses a use as follows: when flaw detection is carried out on the periphery of the valve plate body 5, the two electric cylinders 14 are controlled to work, so that the two clamping blocks 13 can be driven to move, the two clamping blocks 13 move towards the inner parts of the two cavities, then the valve plate body 5 is placed between the two clamping blocks 13, the central axis of the valve plate body 5 and the central axes of the two clamping blocks 13 are on the same plane when the valve plate body is placed in the valve plate, then the two electric cylinders 14 are controlled to reduce the distance between the two clamping blocks 13, so that the clamping blocks 13 can be in contact with the valve plate body 5 and clamp and fix the valve plate body 5, then the knob 19 is rotated to rotate the threaded rod 17, the threaded block 18 rotated by the threaded rod 17 moves, so that the moving plate 9 moves, the flaw detector body 10 is driven to move, the flaw detector body 10 is close to the valve plate body 5 by controlling the rotation direction of the knob 19, and then the motor 6 is controlled to work, the motor 6 works to drive the first rotating shaft 7 to rotate, the first rotating shaft 7 rotates to drive the two left chain wheels 11 to rotate, the two left chain wheels 11 rotate to drive the two right chain wheels 11 to rotate, the two right chain wheels 11 rotate to drive the two rotating blocks 4 to rotate, the two rotating blocks 4 rotate to enable the valve plate body 5 to rotate, the flaw detection can be carried out on the periphery of the valve plate body 5 by controlling the work of the flaw detector body 10 at the same time, so that whether cracks, sand holes and air holes exist on the periphery of the valve plate body 5 or not is judged, the flaw detection of the valve plate body 5 by manually holding the flaw detector body 10 is not needed, the labor intensity of manpower is reduced while the detection efficiency is increased, the practicability is strong, the large-range popularization can be realized, and the detection dead angle cannot occur when the valve plate body 5 rotates during detection, detection accuracy can be guaranteed, and the valve plate body 5 capable of avoiding flaws flows into the market.
The above are only preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or modify it into equivalent technical solutions by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. The utility model provides a processing of oil safety valve is with device of detecting a flaw, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a supporting plate (2), and the top of the bottom plate (1) is provided with an auxiliary mechanism;
the auxiliary mechanism comprises two connecting plates (3), wherein the two connecting plates (3) are fixedly connected to one side of a supporting plate (2), the two connecting plates (3) are linearly distributed up and down, the two connecting plates (3) and the supporting plate (2) are internally provided with a first cavity communicated with each other, the two connecting plates (3) are externally provided with a rotating block (4), the inner end of the rotating block (4) respectively penetrates through the two connecting plates (3) and extends to the inner sides of the two connecting plates (3), the two rotating blocks (4) respectively penetrate through the first cavity, the two rotating blocks (4) are internally provided with a valve plate body (5), the two rotating blocks (4) are internally provided with a fixing component, a motor (6) is fixedly connected to the bottom of the bottom plate (1), a rotating shaft (7) is fixedly connected to an output shaft (6), the top end of the rotating shaft (7) penetrates through one of the cavities and extends to the inner side of the other cavity, the rotating block (7) and the top of the rotating shaft (7) is fixedly connected with a driving component, the top of the bottom plate (8) is fixedly connected with a box body (8), and the box body (8) is arranged at one side of the box body (8), the movable plate (9) top extends to the box (8) top outside, movable plate (9) top fixedly connected with flaw detector body (10), flaw detector body (10) are located valve plate body (5) one side.
2. The flaw detection device for processing an oil safety valve according to claim 1, characterized in that: drive assembly includes two sprocket (11), two sprocket (11) is fixed cover respectively and is established in pivot (7) and rotatory piece (4) outsidely, sprocket (11) are located cavity one inside, two sprocket (11) outside cover is equipped with chain (12), two through chain (12) drive connection between sprocket (11).
3. The flaw detection device for processing the oil safety valve according to claim 1, characterized in that: the fixing assembly comprises a second cavity, the second cavity is arranged inside the rotating block (4), a clamping block (13) is arranged inside the second cavity, the bottom end of the clamping block (13) extends to the outer side of the bottom of the second cavity, and the bottom end of the clamping block (13) is in contact with the top of the body respectively.
4. The flaw detection device for processing the oil safety valve according to claim 3, characterized in that: the top of the clamping block (13) is fixedly connected with an electric cylinder (14), the top end of the electric cylinder (14) is fixedly connected with the top of the second cavity, and the clamping block (13) is attached to the second cavity and is in sliding connection with the second cavity.
5. The flaw detection device for processing the oil safety valve according to claim 4, wherein: two limiting grooves are formed in the fixture block (13), two limiting plates (15) are fixedly connected to the two tops of the cavity, the two limiting plates (15) are located on the two sides of the electric cylinder (14) respectively, the bottom ends of the two limiting plates (15) extend into the two limiting grooves respectively, the limiting plates (15) are matched with the limiting grooves, and the limiting plates (15) are connected with the limiting grooves in a sliding mode.
6. The flaw detection device for processing an oil safety valve according to claim 1, characterized in that: both sides all contact with box (8) around movable plate (9), movable plate (9) and box (8) sliding connection, movable plate (9) front side and the equal fixedly connected with slider (16) of rear side, box (8) front side inner wall has all seted up spout one with the rear side inner wall, slider (16) inlay to be established in spout one inside and rather than sliding connection.
7. The flaw detection device for processing the oil safety valve according to claim 1, characterized in that: the movable plate is characterized in that a through hole is formed in the movable plate (9), a threaded rod (17) is connected to the inner wall of one side of the box body (8), one end of the threaded rod (17) penetrates through the through hole and extends to the outside of the other side of the box body (8), a threaded block (18) is sleeved outside the threaded rod (17), the threaded block (18) is in threaded connection with the threaded rod (17), the threaded block (18) is fixedly connected to the inside of the through hole, and a knob (19) is fixedly connected to one end of the threaded rod (17).
8. The flaw detection device for processing an oil safety valve according to claim 1, characterized in that: the bottom plate (1) is provided with supporting legs (20) at four corners of the bottom.
9. The flaw detection device for processing the oil safety valve according to claim 1, characterized in that: the rotating block (4) is connected with the connecting plate (3) through a bearing, and the first rotating shaft (7) is connected with the supporting plate (2) and the bottom plate (1) through a bearing.
10. The flaw detection device for processing an oil safety valve according to claim 7, characterized in that: the threaded rod (17) is connected with the box body (8) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221402992.7U CN217762755U (en) | 2022-06-07 | 2022-06-07 | Flaw detection device for machining petroleum safety valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221402992.7U CN217762755U (en) | 2022-06-07 | 2022-06-07 | Flaw detection device for machining petroleum safety valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217762755U true CN217762755U (en) | 2022-11-08 |
Family
ID=83891131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221402992.7U Active CN217762755U (en) | 2022-06-07 | 2022-06-07 | Flaw detection device for machining petroleum safety valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217762755U (en) |
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2022
- 2022-06-07 CN CN202221402992.7U patent/CN217762755U/en active Active
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