CN210892983U - Valve flange surface flatness detection device - Google Patents
Valve flange surface flatness detection device Download PDFInfo
- Publication number
- CN210892983U CN210892983U CN201922234987.4U CN201922234987U CN210892983U CN 210892983 U CN210892983 U CN 210892983U CN 201922234987 U CN201922234987 U CN 201922234987U CN 210892983 U CN210892983 U CN 210892983U
- Authority
- CN
- China
- Prior art keywords
- cover
- flange
- fixed
- plate
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the field of flange production, in particular to a valve flange surface flatness detection device, which aims at the problems that the prior flange surface detection method is complicated in general steps and needs some instruments and equipment, thus increasing the production cost, and the proposal is provided, which comprises an installation cover, wherein the inner wall of the bottom of the installation cover is fixedly provided with a driving motor, the output shaft of the driving motor extends to the upper part of the installation cover and is fixedly provided with a turntable, the turntable is rotationally connected with the top of the installation cover, the flange is fixed on the turntable, then the driving motor is started to detect the end surface of the flange by utilizing a detection plate, thereby being convenient to detect the flatness of the end surface of the flange, being capable of accurately controlling the production quality of the flange, and being simple in operation in the whole process and needing no equipment and equipment, so the cost can be effectively reduced.
Description
Technical Field
The utility model relates to a flange production technical field especially relates to a valve flange surface flatness detection device.
Background
A Flange (Flange), also known as a Flange collar or Flange. The flange is a part for connecting pipes and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts.
The surface of the flange needs to be detected when the existing flange is produced, so that the flange sold after leaving a factory can be qualified, but the existing method for detecting the surface of the flange is complex in general steps, and some instruments and equipment are used, so that the production cost is increased, and therefore, the valve flange surface flatness detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the general steps of the method for detecting the flange surface are complicated, and using some instruments and equipment, so as to increase the production cost, and providing a valve flange surface flatness detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a valve flange surface flatness detection device, includes the installation cover, the bottom inner wall fixed mounting of installation cover has driving motor, and driving motor's output shaft extends to the top and the fixed mounting of installation cover has the carousel, the carousel rotates with the top of installation cover to be connected, the top clamp of carousel is equipped with the flange, one side fixed mounting of installation cover has the connecting cover, sliding connection has the removal cover in the connecting cover, one side top of removing the cover extends to the top and the fixed mounting of carousel has fixed cover, sliding connection has the pick-up plate in the fixed cover, the bottom of pick-up plate extends to the below of fixed cover and contacts with the top of flange, equidistant fixed mounting in the top of pick-up plate has a plurality of compression spring, and the top of a plurality of compression spring all with the top inner wall fixed connection of fixed cover.
Preferably, it is connected with the lead screw to rotate on the bottom inner wall of connecting the cover, the top of lead screw extend to remove cover in and with remove cover threaded connection, it is connected with the pivot to rotate on the one side bottom inner wall of connecting the cover, the one end of pivot extends to the outside of connecting the cover, equal fixed mounting has the bevel gear on the other end of pivot and the lead screw, and two bevel gears mesh mutually, utilize two bevel gears, can be when rotating the pivot for the lead screw rotates.
Preferably, one side bottom of connecting cover is rotated and is connected with the camber rack, and fixed cover is equipped with the spacing ring gear that is located the connecting cover outside in the pivot, camber rack and spacing ring gear swing joint utilize camber rack and spacing ring gear to cooperate, conveniently brake the countershaft.
Preferably, there are movable splint and fixed mounting respectively sliding connection in the top both sides of carousel, fixed splint and movable splint are located the both sides of flange respectively, fixed splint and movable splint all press from both sides the dress with the flange mutually, utilize movable splint and fixed splint can conveniently brake the flange.
Preferably, the top fixed mounting of carousel has the thread plate, and threaded connection has the screw rod on the thread plate, the one end of screw rod is rotated with one side of moving splint and is connected, utilizes the screw rod can conveniently drive moving splint and remove to can conveniently carry on spacingly to moving splint.
The utility model discloses in, a valve flange surface roughness detection device
The flange is placed on the turntable through the matching of the movable clamping plate, the screw rod and the fixed clamping plate, then the screw rod can be rotated to drive the movable clamping plate to move transversely, and the flange can be clamped under the matching of the fixed clamping plate;
through the matching of the rotating shaft, the two bevel gears, the screw rod and the movable cover, the rotating shaft can drive the screw rod to rotate through the transmission of the two bevel gears, so that the movable cover can be driven to move downwards, and further the detection plate can be driven to move downwards until the detection plate is tightly attached to the end face of the flange;
the flange is driven to rotate through the rotary disc when the driving motor is started through the matching of the driving motor, the rotary disc and the detection plate, then the contact point of the detection plate and the flange can be observed, if the flange rotates for a circle, the detection plate and the flange are always in a tightly attached state in the whole process, the end face flatness of the flange is qualified, and if a gap is formed between the detection plate and the flange in the process, the end face flatness of the flange is not enough;
the utility model discloses a fix the flange on the carousel, later start driving motor can utilize the pick-up plate to detect the terminal surface of flange to this can conveniently detect the roughness of flange terminal surface department, with this production quality to accuse flange that can be accurate, and whole in-process, the operation is fairly simple, and need not to use equipment, so can effectual reduce cost.
Drawings
Fig. 1 is a front view of a valve flange surface flatness detecting apparatus according to the present invention;
fig. 2 is a front view of a connecting structure of a connecting cover and a movable cover of the valve flange surface flatness detecting apparatus according to the present invention;
fig. 3 is a three-dimensional view of a connecting structure of a connecting cover and a movable cover of the valve flange surface flatness detecting device provided by the utility model;
fig. 4 is the utility model provides a valve flange surface smoothness detection device's A structure enlargements in figure 2.
In the figure: the device comprises a mounting cover 1, a driving motor 2, a rotary table 3, a flange 4, a screw 5, a movable clamping plate 6, a fixed clamping plate 7, a connecting cover 8, a movable cover 9, a fixed cover 10, a detection plate 11, a compression spring 12, a screw rod 13, a bevel gear 14, a rotating shaft 15, an arc-shaped rack 16 and a limit toothed ring 17.
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 valve flange surface flatness detecting device comprises a mounting cover 1, a driving motor 2 fixedly mounted on the inner wall of the bottom of the mounting cover 1, and driving motor 2's output shaft extends to the top of installation cover 1 and fixed mounting has carousel 3, carousel 3 rotates with the top of installation cover 1 to be connected, the flange 4 is pressed from both sides at the top of carousel 3, one side fixed mounting of installation cover 1 has connecting cover 8, sliding connection has removal cover 9 in the connecting cover 8, one side top of removing cover 9 extends to the top of carousel 3 and fixed mounting has fixed cover 10, sliding connection has pick-up plate 11 in the fixed cover 10, the bottom of pick-up plate 11 extends to the below of fixed cover 10 and contacts with the top of flange 4, equidistant fixed mounting has a plurality of compression spring 12 in the top of pick-up plate 11, and the top of a plurality of compression spring 12 all with the top inner wall fixed connection of fixed cover 10.
The utility model discloses in, rotate on the bottom inner wall of connecting cover 8 and be connected with lead screw 13, the top of lead screw 13 extend to in removing cover 9 and with remove cover 9 threaded connection, rotate on the inner wall of one side bottom of connecting cover 8 and be connected with pivot 15, the one end of pivot 15 extends to the outside of connecting cover 8, equal fixed mounting has bevel gear 14 on the other end of pivot 15 and the lead screw 13, and two bevel gears 14 mesh mutually.
The utility model discloses in, one side bottom of connecting cover 8 is rotated and is connected with camber rack 16, and the fixed cover is equipped with the spacing ring gear 17 that is located the connecting cover 8 outside in pivot 15, camber rack 16 and 17 swing joints of spacing ring gear.
The utility model discloses in, there are solid fixed splint 7 in top both sides difference sliding connection of carousel 3 has movable clamp plate 6 and fixed mounting, and gu fixed splint 7 and movable clamp plate 6 are located the both sides of flange 4 respectively, gu fixed splint 7 and movable clamp plate 6 all press from both sides the dress with flange 4 mutually.
The utility model discloses in, the top fixed mounting of carousel 3 has the thread plate, and threaded connection has screw rod 5 on the thread plate, and the one end of screw rod 5 is rotated with one side of moving splint 6 and is connected.
Example two
Referring to fig. 1-4, a valve flange surface flatness detecting device comprises a mounting cover 1, a driving motor 2 fixedly mounted on the inner wall of the bottom of the mounting cover 1, and driving motor 2's output shaft extends to the top of installation cover 1 and fixed mounting has carousel 3, carousel 3 rotates with the top of installation cover 1 to be connected, the flange 4 is pressed from both sides at the top of carousel 3, one side fixed mounting of installation cover 1 has connecting cover 8, sliding connection has removal cover 9 in the connecting cover 8, one side top of removing cover 9 extends to the top of carousel 3 and fixed mounting has fixed cover 10, sliding connection has pick-up plate 11 in the fixed cover 10, the bottom of pick-up plate 11 extends to the below of fixed cover 10 and contacts with the top of flange 4, equidistant fixed mounting has a plurality of compression spring 12 in the top of pick-up plate 11, and the top of a plurality of compression spring 12 all with the top inner wall fixed connection of fixed cover 10.
Wherein, the flange 4 is placed on the rotary disc 3 by matching the movable clamping plate 6, the screw rod 5 and the fixed clamping plate 7, then the screw rod 5 can be rotated to drive the movable clamping plate 6 to move transversely, at this time, the flange 4 can be clamped under the matching of the fixed clamping plate 7, through the matching of the rotating shaft 15, the two bevel gears 14, the screw rod 13 and the movable cover 9, the screw rod 13 can be driven to rotate by the transmission of the two bevel gears 14 when the rotating shaft 15 is rotated, at this time, the movable cover 9 can be driven to move downwards, further, the detection plate 11 can be driven to move downwards until the detection plate 11 is tightly attached to the end surface of the flange 4, through the matching of the driving motor 2, the rotary disc 3 and the detection plate 11, when the driving motor 2 is started, the flange 4 can be driven to rotate by the rotary disc 3, then, the point where the detection, check plate 11 and flange 4 all are in the state of closely laminating in whole in-process always, and then it is qualified to explain the terminal surface roughness of flange 4, if the gap has appeared between in-process check plate 11 and the flange 4, then the roughness of explaining the 4 terminal surfaces of flange is not level and smooth enough, the utility model discloses a fix flange 4 on carousel 3, later start driving motor 2 and can utilize check plate 11 to detect the terminal surface of flange 4 to this can conveniently detect the roughness of 4 terminal surfaces of flange department, with this can be accurate the production quality of accuse flange 4, and whole in-process, the operation is fairly simple, and need not to use equipment instrument, so can effectual reduce cost.
The utility model discloses in, it is connected with lead screw 13 to rotate on the bottom inner wall of connecting cover 8, the top of lead screw 13 extend to in removing cover 9 and with remove cover 9 threaded connection, it is connected with pivot 15 to rotate on the one side bottom inner wall of connecting cover 8, the one end of pivot 15 extends to the outside of connecting cover 8, equal fixed mounting has bevel gear 14 on the other end of pivot 15 and the lead screw 13, and two bevel gears 14 mesh mutually, utilize two bevel gears 14, can be when rotating pivot 15, make lead screw 13 rotate.
The utility model discloses in, one side bottom of connecting cover 8 is rotated and is connected with arc type rack 16, and the fixed cover is equipped with the spacing ring gear 17 that is located the connecting cover 8 outside on the pivot 15, and arc type rack 16 and the 17 swing joint of spacing ring gear utilize arc type rack 16 and spacing ring gear 17 to cooperate, conveniently brake countershaft 15.
The utility model discloses in, there are solid fixed splint 7 in top both sides difference sliding connection of carousel 3 has movable clamp plate 6 and fixed mounting, and gu fixed splint 7 and movable clamp plate 6 are located flange 4's both sides respectively, gu fixed splint 7 and movable clamp plate 6 all press from both sides the dress with flange 4 mutually, utilize movable clamp plate 6 and solid fixed splint 7 can conveniently brake flange 4.
The utility model discloses in, the top fixed mounting of carousel 3 has the thread plate, and threaded connection has screw rod 5 on the thread plate, and the one end of screw rod 5 is rotated with one side of moving splint 6 and is connected, utilizes screw rod 5 can conveniently drive moving splint 6 and remove to can conveniently carry on spacingly to moving splint 6.
In the utility model, when the technical scheme is used, firstly, the flange 4 is placed on the turntable 3, then the screw rod 5 can be rotated to drive the movable clamp plate 6 to move transversely, then the flange 4 can be clamped under the cooperation of the fixed clamp plate 7, then the rotating shaft 15 can be rotated to drive the screw rod 13 to rotate through the transmission of the two bevel gears 14, then the movable cover 9 can be driven to move downwards, the detecting plate 11 can be further driven to move downwards until the detecting plate 11 is tightly attached to the end surface of the flange 4, and the compression spring 12 is in a compression state, then the arc-shaped rack 16 can be rotated to enable the arc-shaped rack 16 to be meshed with the limit toothed ring 17, then the rotating shaft 15 can be braked, further the movable cover 9 can be prevented from moving, then when the driving motor 2 is started, the flange 4 can be driven to rotate through the turntable 3, at this moment can make the comprehensive contact of terminal surface of pick-up plate 11 and flange 4, later can observe the point that pick-up plate 11 and flange 4 contacted, if flange 4 rotates the round, whole in-process pick-up plate 11 and flange 4 are all in the state of closely laminating always, it is qualified to explain the terminal surface roughness of flange 4, if flange 4 rotates the round, the gap has appeared between in-process pick-up plate 11 and the flange 4, it is not smooth enough to explain the roughness of flange 4 terminal surface, with this roughness that can conveniently detect 4 terminal surface departments of flange, with this can be accurate the production quality of controlling flange 4, and whole in-process, the operation is fairly simple, and need not to use equipment instrument, so can effectual reduce cost.
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 utility model provides a valve flange surface flatness detection device, includes installation cover (1), its characterized in that, the bottom inner wall fixed mounting of installation cover (1) has driving motor (2), and the output shaft of driving motor (2) extends to the top of installation cover (1) and fixed mounting has carousel (3), carousel (3) are rotated with the top of installation cover (1) and are connected, the top clamp of carousel (3) is equipped with flange (4), one side fixed mounting of installation cover (1) has connecting cover (8), sliding connection has movable cover (9) in connecting cover (8), one side top of movable cover (9) extends to the top of carousel (3) and fixed mounting has fixed cover (10), sliding connection has pick-up plate (11) in fixed cover (10), the bottom of pick-up plate (11) extends to the below of fixed cover (10) and contacts with the top of flange (4), the top of the detection plate (11) is fixedly provided with a plurality of compression springs (12) at equal intervals, and the top ends of the compression springs (12) are fixedly connected with the inner wall of the top of the fixed cover (10).
2. The valve flange surface flatness detecting device of claim 1, characterized in that, rotate on the bottom inner wall of connecting cover (8) and be connected with lead screw (13), the top of lead screw (13) extend to in removing cover (9) and with remove cover (9) threaded connection, it is connected with pivot (15) to rotate on the one side bottom inner wall of connecting cover (8), the one end of pivot (15) extends to the outside of connecting cover (8), equal fixed mounting has bevel gear (14) on the other end of pivot (15) and lead screw (13), and two bevel gear (14) mesh mutually.
3. The valve flange surface flatness detecting device according to claim 1, wherein an arc-shaped rack (16) is rotatably connected to a bottom of one side of the connecting cover (8), a limiting gear ring (17) located outside the connecting cover (8) is fixedly sleeved on the rotating shaft (15), and the arc-shaped rack (16) and the limiting gear ring (17) are movably engaged.
4. The valve flange surface flatness detecting device according to claim 1, wherein a movable clamping plate (6) and a fixed clamping plate (7) are respectively slidably connected to two sides of the top of the rotary table (3), the fixed clamping plate (7) and the movable clamping plate (6) are respectively located on two sides of the flange (4), and the fixed clamping plate (7) and the movable clamping plate (6) are clamped with the flange (4).
5. The valve flange surface flatness detecting device according to claim 1, wherein a thread plate is fixedly installed on the top of the rotary table (3), a screw rod (5) is connected to the thread plate in a threaded manner, and one end of the screw rod (5) is rotatably connected with one side of the movable clamping plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234987.4U CN210892983U (en) | 2019-12-13 | 2019-12-13 | Valve flange surface flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234987.4U CN210892983U (en) | 2019-12-13 | 2019-12-13 | Valve flange surface flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210892983U true CN210892983U (en) | 2020-06-30 |
Family
ID=71317313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922234987.4U Expired - Fee Related CN210892983U (en) | 2019-12-13 | 2019-12-13 | Valve flange surface flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210892983U (en) |
-
2019
- 2019-12-13 CN CN201922234987.4U patent/CN210892983U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109060439B (en) | Adjustable filtration pore water quality sampling equipment with negative pressure switch | |
| CN210892983U (en) | Valve flange surface flatness detection device | |
| CN218865414U (en) | Elbow connecting piece gas tightness detects frock | |
| CN217304330U (en) | Movable pressure pipeline connector quality nondestructive testing device | |
| CN216285056U (en) | Pipeline magnetic particle inspection device capable of improving detection efficiency | |
| CN212107471U (en) | Vertical pipe is with crawl device stabilizing mean | |
| CN211825584U (en) | Impervious concrete check out test set | |
| CN209818273U (en) | Oil pump test bench | |
| CN220625967U (en) | Clamping device for pressure pipeline detection | |
| CN218724989U (en) | Pressure sensor test equipment | |
| CN219702382U (en) | Large-scale battery box spraying gallows | |
| CN211193309U (en) | Grinding device is used in flange production | |
| CN220853536U (en) | Device based on pressure pipeline wall thickness on-line measuring | |
| CN216883487U (en) | Fixture for machining quick-connection plug of bend-through automobile | |
| CN219704753U (en) | Clamping device for pipeline weld joint detection | |
| CN219293919U (en) | Three-coordinate detection device | |
| CN219065089U (en) | Pressure type compression clamp for material pressure testing machine | |
| CN220582036U (en) | Clamp for environment-friendly equipment | |
| CN209102670U (en) | The metal detector of probe packaged type | |
| CN208945689U (en) | A kind of car deceleration device clamp for machining casing | |
| CN217413704U (en) | Novel steel pipe fixture | |
| CN218646752U (en) | Multifunctional steel pipe detection device | |
| CN113049851B (en) | Precleaning anemometer detection device | |
| CN220084695U (en) | Pipeline inner wall detection equipment | |
| CN221019325U (en) | Positioning and detecting device for circumferential welding joint of pressure pipeline |
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: 20200630 Termination date: 20211213 |