CN215725726U - Product thickness rapid detection device - Google Patents
Product thickness rapid detection device Download PDFInfo
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- CN215725726U CN215725726U CN202122001890.6U CN202122001890U CN215725726U CN 215725726 U CN215725726 U CN 215725726U CN 202122001890 U CN202122001890 U CN 202122001890U CN 215725726 U CN215725726 U CN 215725726U
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- steel pipe
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Abstract
The utility model relates to the technical field of steel pipe processing, in particular to a device for quickly detecting the thickness of a product, which comprises a laser thickness gauge and also comprises: fixture, fixture fixes on the base of laser thickness gauge, fixture includes supporting mechanism, drum and a plurality of centre gripping subassembly, supporting mechanism fixes on the base of laser thickness gauge, the drum is fixed on the supporting mechanism, it is a plurality of centre gripping subassembly equidistance is fixed on the drum, the centre gripping subassembly includes grip block, fixed block and threaded rod, the fixed block is fixed on the grip block, the threaded rod screw thread runs through the drum sets up, the threaded rod rotates to be established on the fixed block. According to the utility model, the steel pipe is clamped and fixed by the clamping mechanism, the wall thickness of the steel pipe is tested by the laser thickness gauge, and further the part with uneven wall thickness is accurately detected, and further the length of the top end of the steel pipe to be cut is determined.
Description
Technical Field
The utility model relates to the technical field of steel pipe processing, in particular to a device for quickly detecting the thickness of a product.
Background
After the steel pipes are rolled, the two ends of each steel pipe have the defects of uneven wall thickness and the like, so that a part of each steel pipe needs to be cut off from the two ends. Since the defective tube ends of each tube are not of equal length, it is difficult to determine the specific length of the cut at the time of cutting. Therefore, a device for rapidly detecting the thickness of a product is needed to meet the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the length of a pipe end with defects of a steel pipe is difficult to determine in the prior art, and provides a device for quickly detecting the thickness of a product.
In order to achieve the purpose, the utility model adopts the following technical scheme:
design a product thickness short-term test device, including laser thickness gauge, still include:
fixture, fixture fixes on the base of laser thickness gauge, fixture includes supporting mechanism, drum and a plurality of centre gripping subassembly, supporting mechanism fixes on the base of laser thickness gauge, the drum is fixed on the supporting mechanism, it is a plurality of centre gripping subassembly equidistance is fixed on the drum, the centre gripping subassembly includes grip block, fixed block and threaded rod, the fixed block is fixed on the grip block, the threaded rod screw thread runs through the drum sets up, the threaded rod rotates to be established on the fixed block.
Preferably, the supporting mechanism comprises a fixing plate, a linear motor, a supporting plate and a bearing, the fixing plate is fixed on a base of the laser thickness gauge, the linear motor is fixed on the fixing plate, the supporting plate is fixed on a sliding block of the linear motor, the bearing is sleeved and fixed on the cylinder, and the supporting plate is fixed on the outer circumferential side wall of the bearing.
Preferably, the device further comprises a driving mechanism, and the driving mechanism is fixed on the supporting plate and the cylinder.
Preferably, the driving mechanism comprises a first gear, a second gear and a rotating motor, the rotating motor is embedded and fixed on the supporting plate, the second gear is coaxially fixed on the top end of an output shaft of the rotating motor, the first gear is sleeved and fixed on the cylinder, and the first gear and the second gear are meshed with each other.
Preferably, the wear-resistant layer is fixed on the surface of each of the first gear and the second gear.
The utility model provides a device for rapidly detecting the thickness of a product, which has the beneficial effects that: this product thickness short-term test device is when using, with the steel pipe cartridge in the drum, twist a plurality of threaded rods, and then the length of adjusting threaded rod in the drum, let the threaded rod pass through the fixed block and drive the grip block extrusion on the surface of steel pipe, the centre gripping that utilizes a plurality of grip blocks is fixed with the steel pipe spacing in the drum, when thickness test, the top sensor cartridge of laser thickness gauge is in the inside of steel pipe, the below sensor of laser thickness gauge is established in the outside of steel pipe, utilize laser thickness gauge to carry out the detection of wall thickness to the steel pipe, in addition the position of top sensor and below sensor can be adjusted to laser thickness gauge, can rotate the steel pipe through unscrewing a plurality of centre gripping subassemblies, adjust the test position of steel pipe, and then can the omnidirectional carry out the test of wall thickness to the steel pipe, and then measure the length that needs the excision.
Drawings
Fig. 1 is a front view of a device for rapidly detecting a thickness of a product according to the present invention;
FIG. 2 is a right side view of a clamping mechanism of the device for rapidly detecting thickness of a product according to the present invention;
fig. 3 is a top view of a clamping mechanism of a device for rapidly detecting a thickness of a product according to the present invention.
In the figure: the device comprises a laser thickness gauge 1, a fixing plate 2, a linear motor 3, a supporting plate 4, a bearing 5, a cylinder 6, a clamping plate 7, a fixing block 8, a threaded rod 9, a first gear 10, a second gear 11 and a rotating motor 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a quick detection device of product thickness, includes laser thickness gauge 1, still includes:
the clamping mechanism is fixed on a base of the laser thickness gauge 1, the clamping mechanism comprises a supporting mechanism, a cylinder 6 and a plurality of clamping components, the supporting mechanism is fixed on the base of the laser thickness gauge 1, the cylinder 6 is fixed on the supporting mechanism, the supporting mechanism is used for indirectly fixing the cylinder 6 on the base of the laser thickness gauge 1, the clamping components are fixed on the cylinder 6 at equal intervals, each clamping component comprises a clamping plate 7, a fixing block 8 and a threaded rod 9, each clamping plate 7 is of an arc-shaped structure, the clamping plates 7 of the arc-shaped structures can be more attached to the outer surface of a steel pipe when clamping the steel pipe, namely, the contact areas of the clamping plates 7 and the outer surface of the steel pipe are larger, the firmness of clamping the steel pipe by the clamping plates 7 is improved, rubber sleeves are wrapped and fixed on the surfaces of the clamping plates 7, and can play a role in separation between the clamping plates 7 and the steel pipe, the rubber sleeve not only can increase the frictional force between grip block 7 and the steel pipe, can also avoid grip block 7 to damage the surface of steel pipe, and fixed block 8 is fixed on grip block 7, and the threaded rod 9 screw thread runs through the setting of drum 6, and threaded rod 9 rotates and establishes on fixed block 8. Threaded rod 9 keeps away from one of fixed block 8 and serves fixedly and is equipped with the hand wheel, can be more relaxed through the hand wheel twist threaded rod 9, let threaded rod 9 rotate on drum 6, and then adjust the length of threaded rod 9 cartridge in drum 6, because rotate the setting again between threaded rod 9 and the fixed block 8, after grip block 7 and steel pipe contact, can also continue to rotate threaded rod 9, let a plurality of grip blocks 7 with the centre gripping of steel pipe firmly.
When the device is used, a steel pipe is inserted into the cylinder 6, the threaded rods 9 are screwed, further adjusting the length of the threaded rod 9 in the cylinder 6, leading the threaded rod 9 to drive the clamping plates 7 to extrude on the outer surface of the steel pipe through the fixing blocks 8, utilizing the clamping fixation of the plurality of clamping plates 7 to limit the steel pipe in the cylinder 6, during the thickness test, the upper sensor of the laser thickness gauge 1 is inserted into the steel pipe, the lower sensor of the laser thickness gauge 1 is arranged outside the steel pipe, the laser thickness gauge 1 is used for detecting the thickness of the steel pipe, in addition, the laser thickness gauge 1 can adjust the positions of the upper sensor and the lower sensor, the steel pipe can be rotated by unscrewing a plurality of clamping components to adjust the test part of the steel pipe, and then can all-round carry out the test of thickness to the steel pipe, and then measure the length that needs the excision.
Example 2
On the basis of embodiment 1, referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the supporting mechanism includes a fixing plate 2, a linear motor 3, a supporting plate 4 and a bearing 5, the fixing plate 2 is fixed on the base of the laser thickness gauge 1, the linear motor 3 is fixed on the fixing plate 2, the linear motor 3 has a self-locking function, the supporting plate 4 is fixed on the slider of the linear motor 3, after the linear motor 3 stops working, the position of the supporting plate 4 can be kept fixed, the bearing 5 is fixed on the cylinder 6 in a sleeved manner, and the supporting plate 4 is fixed on the outer circumferential side wall of the bearing 5. The setting of bearing 5 lets under the prerequisite of not twisting a plurality of centre gripping subassemblies, rotates drum 6, can change the detection position of laser thickness gauge 1 to the steel pipe wall thickness.
Example 3
Although the embodiment 2 can change the detection position of the laser thickness gauge 1 for the wall thickness of the steel pipe by rotating the cylinder 6, the bearing 5 has no limited function, and after the cylinder 6 rotates, the position of the cylinder 6, that is, the position to be tested for the steel pipe, needs to be manually fixed, and referring to fig. 1 and 2, as another preferred embodiment of the present invention, the present invention is different from the embodiment 1 in that the present invention further includes a driving mechanism, and the driving mechanism is fixed to the support plate 4 and the cylinder 6. The driving mechanism comprises a first gear 10, a second gear 11 and a rotating motor 12, the rotating motor 12 is a stepping motor, the rotating motor 12 has a self-locking function, the rotating motor 12 is embedded and fixed on the supporting plate 4, the second gear 11 is fixed on the top end of an output shaft of the rotating motor 12 with the same axle center, the first gear 10 is fixed on the cylinder 6 in a sleeved mode, and the first gear 10 and the second gear 11 are meshed with each other. Starting the rotating motor 12, the rotating motor 12 drives the first gear 10 to rotate through the second gear 11, the rotating first gear 10 drives the cylinder 6 to rotate, the rotating cylinder 6 drives the steel pipe to rotate by utilizing the friction force between the plurality of clamping assemblies and the steel pipe, and then drives the steel pipe to rotate, the rotating motor 12 has a self-locking function, and after the rotating motor 12 stops working, the position of the steel pipe cannot continue to rotate under the action of inertia.
The surfaces of the first gear 10 and the second gear 11 are both fixed with wear-resistant layers. The setting of wearing layer can promote the wearability on first gear 10 and the second gear 11, and then promotes first gear 10 and the life of second gear 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a product thickness short-term test device, includes laser thickness meter (1), its characterized in that still includes:
fixture, fixture fixes on the base of laser thickness gauge (1), fixture includes supporting mechanism, drum (6) and a plurality of centre gripping subassembly, supporting mechanism fixes on the base of laser thickness gauge (1), drum (6) are fixed on the supporting mechanism, and is a plurality of centre gripping subassembly equidistance is fixed on drum (6), the centre gripping subassembly includes grip block (7), fixed block (8) and threaded rod (9), fixed block (8) are fixed on grip block (7), threaded rod (9) screw thread runs through drum (6) sets up, threaded rod (9) are rotated and are established on fixed block (8).
2. The device for rapidly detecting the thickness of a product according to claim 1, wherein the supporting mechanism comprises a fixing plate (2), a linear motor (3), a supporting plate (4) and a bearing (5), the fixing plate (2) is fixed on a base of the laser thickness gauge (1), the linear motor (3) is fixed on the fixing plate (2), the supporting plate (4) is fixed on a sliding block of the linear motor (3), the bearing (5) is sleeved and fixed on the cylinder (6), and the supporting plate (4) is fixed on an outer circumferential side wall of the bearing (5).
3. A device for the rapid detection of the thickness of a product according to claim 2, further comprising a driving mechanism fixed to said supporting plate (4) and said cylinder (6).
4. The device for rapidly detecting the thickness of the product as claimed in claim 3, wherein the driving mechanism comprises a first gear (10), a second gear (11) and a rotating motor (12), the rotating motor (12) is embedded and fixed on the supporting plate (4), the second gear (11) is coaxially fixed on the top end of an output shaft of the rotating motor (12), the first gear (10) is sleeved and fixed on the cylinder (6), and the first gear (10) and the second gear (11) are meshed with each other.
5. The device for rapidly detecting the thickness of the product as claimed in claim 4, wherein the first gear (10) and the second gear (11) are fixed with wear-resistant layers on the surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122001890.6U CN215725726U (en) | 2021-08-24 | 2021-08-24 | Product thickness rapid detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122001890.6U CN215725726U (en) | 2021-08-24 | 2021-08-24 | Product thickness rapid detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215725726U true CN215725726U (en) | 2022-02-01 |
Family
ID=80006487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122001890.6U Active CN215725726U (en) | 2021-08-24 | 2021-08-24 | Product thickness rapid detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215725726U (en) |
-
2021
- 2021-08-24 CN CN202122001890.6U patent/CN215725726U/en active Active
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