CN211651495U - Cold-rolled sheet surface flatness detection device - Google Patents
Cold-rolled sheet surface flatness detection device Download PDFInfo
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- CN211651495U CN211651495U CN201922368137.3U CN201922368137U CN211651495U CN 211651495 U CN211651495 U CN 211651495U CN 201922368137 U CN201922368137 U CN 201922368137U CN 211651495 U CN211651495 U CN 211651495U
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- rolled sheet
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- sheet surface
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Abstract
The utility model discloses a cold-rolled sheet surface smoothness detection device, which comprises a base, the left and right sides at base top all is provided with the backup pad, the inside of backup pad is provided with the bearing, the inside screwed connection of bearing has the screw rod, the outside cover of screw rod is equipped with the slider, the left side card of slider is equipped with left guide arm, the top of left side guide arm is provided with the scriber, the right side of slider is provided with right guide arm, the bottom of right guide arm is provided with the clearance piece, the right side of screw rod is provided with the motor storehouse, the inside in motor storehouse is provided with driving motor. The utility model has the advantages of simple and reasonable design, practice thrift the cost, detection effect is better, through setting up left guide arm, right guide arm and scriber isotructure, has solved the check out test set structure complicacy, the manual problem that detects the precision is not high.
Description
Technical Field
The utility model relates to a roughness check out test set technical field specifically is a cold-rolled sheet surface flatness detection device.
Background
A cold rolled sheet (also known as cold rolled sheet) is a product produced by rolling a hot rolled coil as a raw material at a temperature below a recrystallization temperature at room temperature. The cold-rolled sheet strip has wide application range, such as automobile manufacturing, electric products, rolling stocks, aviation, precision instruments, food cans and the like. The cold-rolled sheet has good performance, namely, the cold-rolled strip steel and the steel plate with thinner thickness and higher precision can be obtained by cold rolling, the cold-rolled sheet has the characteristics of high flatness, high surface smoothness, clean and bright surface of the cold-rolled sheet, easy coating and plating processing, multiple varieties and wide application, and simultaneously has high stamping performance, no aging and low yield point, and the cold-rolled sheet steel is a short name of a common carbon structural steel cold-rolled sheet, is also called as a cold-rolled sheet, is commonly called as a cold plate, and can be wrongly written as a cold rolled sheet sometimes. The cold plate is a steel plate with the thickness less than 4mm which is made by hot rolling a steel strip of common carbon structural steel and further cold rolling. Because rolling at normal temperature does not produce scale, the cold plate has good surface quality and high dimensional precision, and the mechanical property and the processing property of the cold plate are superior to those of a hot rolled thin steel plate by annealing treatment, and the cold plate is gradually used for replacing the hot rolled thin steel plate in many fields, particularly the field of household appliance manufacturing. Therefore, a device for detecting the surface flatness of the cold-rolled plate is provided.
Disclosure of Invention
An object of the utility model is to provide a cold-rolled sheet surface flatness detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold rolled sheet surface smoothness detection device, includes the base, the left and right sides at base top all is provided with the backup pad, the inside of backup pad is provided with the bearing, the inside screwed connection of bearing has the screw rod, the outside cover of screw rod is equipped with the slider, the left side card of slider is equipped with left guide arm, the top of left guide arm is provided with the scriber, the right side of slider is provided with right guide arm, the bottom of right guide arm is provided with the clearance piece, the right side of screw rod is provided with the motor storehouse, the inside in motor storehouse is provided with driving motor, the upside card of backup pad is equipped with the fixed plate, the front of fixed plate is provided with the scale mark.
Preferably, the bottom of the base is provided with two cushion blocks.
Preferably, an electric telescopic rod is arranged at the top of the base, and a placing plate is arranged at the top end of the electric telescopic rod.
Preferably, the bearings are internal spiral bearings and two bearings are arranged.
Preferably, the sliding block is spirally connected with the screw rod through threads.
Preferably, the left end of the screw is provided with an end cover.
Preferably, the bottom of the motor cabin is fixedly connected with the base through a support column.
Compared with the prior art, the beneficial effects of the utility model are that: the device for detecting the surface flatness of the cold-rolled plate is scientific and reasonable in structural design, low in cost, high in detection precision and suitable for popularization, and by arranging the electric telescopic rod, the height of the placed plate can be adjusted according to the thickness of the cold-rolled plate to be detected, so that the upper surface of the cold-rolled plate is just in contact with the left guide rod and the bottom surface of the cleaning block, and the effect of accurate measurement is achieved; the structure of the screw, the sliding block, the driving motor and the like is arranged, so that the sliding block can drive the left guide rod and the right guide rod to move in the horizontal direction, if the surface of the cold-rolled sheet is not smooth enough, the left guide rod is jacked up, the scriber can draw lines on the surface of the fixed plate, and the flatness condition of the surface of the cold-rolled sheet can be known by observing the fluctuation of the lines; by arranging the cleaning block, the surface of the cold-rolled sheet can be cleaned in one step, so that the detection result is prevented from being influenced by impurities on the surface of the cold-rolled sheet, and the effect of improving the detection precision is achieved; through setting up the end cover, can protect the bearing, improve the life of bearing.
Drawings
FIG. 1 is a sectional view of the present invention;
fig. 2 is a schematic structural diagram of the sliding block of the present invention.
In the figure: the automatic scriber comprises a base 1, a cushion block 11, a support plate 2, an electric telescopic rod 21, a bearing 22, a screw 23, a sliding block 24, an end cover 25, a placing plate 26, a left guide rod 3, a line drawing device 31, a right guide rod 4, a cleaning block 41, a motor cabin 5, a driving motor 51, a support column 52, a fixing plate 6 and scale marks 61.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a cold rolled sheet surface flatness detection device comprises a base 1, wherein two cushion blocks 11 are arranged at the bottom of the base 1, two cushion blocks 11 are arranged, supporting plates 2 are arranged on the left side and the right side of the top of the base 1, an electric telescopic rod 21 is arranged at the top of the base 1, an external power supply is connected with the electric telescopic rod 21, the height of a placing plate 26 can be adjusted according to the thickness of a detected cold rolled sheet by arranging the electric telescopic rod 21, the upper surface of the cold rolled sheet is just contacted with the bottom surfaces of a left guide rod 3 and a cleaning block 41, the accurate measurement effect is achieved, the placing plate 26 is arranged at the top end of the electric telescopic rod 21, a bearing 22 is arranged inside the supporting plate 2, the bearing 22 is an inner spiral bearing and is provided with two bearing, a screw 23 is spirally connected inside the bearing 22, a sliding block 24 is sleeved outside the screw 23, one part of the sliding block 24 is, the slide block 24 is spirally connected with the screw rod 23 through threads, the end cover 25 is arranged at the left end of the screw rod 23, the bearing 22 can be protected by arranging the end cover 25, the service life of the bearing 22 is prolonged, the left guide rod 3 is clamped on the left side of the slide block 24, the scriber 31 is arranged at the top of the left guide rod 3, the working part of the scriber 31 is in surface contact with the fixed plate 6, the right side of the slide block 24 is provided with the right guide rod 4, the bottom of the right guide rod 4 is provided with the cleaning block 41, the surface of the cold-rolled plate can be cleaned in one step by arranging the cleaning block 41, impurities on the surface of the cold-rolled plate are prevented from influencing the detection result, the effect of improving the detection precision is achieved, the motor bin 5 is arranged on the right side of the screw rod 23, the bottom of the motor bin 5 is fixedly connected with the base 1 through the, the output shaft of driving motor 51 passes through the shaft coupling and is connected with screw 23 transmission, driving motor 51 can select for use 57BL75S10-230TF9 model motor, driving motor 51 passes through wire external power supply, through setting up screw 23, slider 24 and driving motor 51 isotructure, can make slider 24 drive left guide arm 3 and right guide arm 4 removal at the horizontal direction, if the surface of cold-rolled sheet is level and smooth inadequately, left guide arm 3 is by jack-up, the lines can be drawn on fixed plate 6 surface to scriber 31, just can know the roughness condition on cold-rolled sheet surface through observing the line fluctuation, can understand the roughness condition of bellying directly perceivedly through scale mark 61, the upside card of backup pad 2 is equipped with fixed plate 6, the front of fixed plate 6 is provided with scale mark 61.
The working principle is as follows:
this kind of cold rolled sheet surface roughness detection device, at the during operation, at first will wait to detect the cold rolled sheet and place 26 tops at placing board, drive electric telescopic handle 21 will place the contact of the up end of board 26 jack-up to cold rolled sheet and the bottom of left guide arm 3, open driving motor 51, driving motor 51 is rotatory to drive screw 23 rotatory, slider 24 atress moves right at the horizontal direction, clearance piece 41 can be in advance with the debris clearance on cold rolled sheet surface, left guide arm 3 meets the bellying on cold rolled sheet surface and can be jack-up, lines are drawn on the surface of fixed plate 6 to scriber 31, staff passes through scale mark 61 and observes lines height position, just can know the roughness condition on cold rolled sheet surface directly perceivedly, the back power failure after the work, take out the cold rolled sheet.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cold-rolled sheet surface flatness detection device, includes base (1), its characterized in that: the left and right sides at base (1) top all is provided with backup pad (2), the inside of backup pad (2) is provided with bearing (22), the inside screwed connection of bearing (22) has screw rod (23), the outside cover of screw rod (23) is equipped with slider (24), the left side card of slider (24) is equipped with left guide arm (3), the top of left side guide arm (3) is provided with scriber (31), the right side of slider (24) is provided with right guide arm (4), the bottom of right guide arm (4) is provided with clearance piece (41), the right side of screw rod (23) is provided with motor storehouse (5), the inside of motor storehouse (5) is provided with driving motor (51), the upside card of backup pad (2) is equipped with fixed plate (6), the front of fixed plate (6) is provided with scale mark (61).
2. The cold-rolled sheet surface flatness detecting apparatus according to claim 1, characterized in that: the bottom of base (1) is provided with cushion (11), cushion (11) are provided with two altogether.
3. The cold-rolled sheet surface flatness detecting apparatus according to claim 1, characterized in that: an electric telescopic rod (21) is arranged at the top of the base (1), and a placing plate (26) is arranged at the top end of the electric telescopic rod (21).
4. The cold-rolled sheet surface flatness detecting apparatus according to claim 1, characterized in that: the bearings (22) are internal spiral bearings and are provided with two bearings.
5. The cold-rolled sheet surface flatness detecting apparatus according to claim 1, characterized in that: the sliding block (24) is spirally connected with the screw rod (23) through threads.
6. The cold-rolled sheet surface flatness detecting apparatus according to claim 1, characterized in that: an end cover (25) is arranged at the left end of the screw rod (23).
7. The cold-rolled sheet surface flatness detecting apparatus according to claim 1, characterized in that: the bottom of the motor bin (5) is fixedly connected with the base (1) through a support column (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368137.3U CN211651495U (en) | 2019-12-25 | 2019-12-25 | Cold-rolled sheet surface flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368137.3U CN211651495U (en) | 2019-12-25 | 2019-12-25 | Cold-rolled sheet surface flatness detection device |
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| Publication Number | Publication Date |
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| CN211651495U true CN211651495U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922368137.3U Active CN211651495U (en) | 2019-12-25 | 2019-12-25 | Cold-rolled sheet surface flatness detection device |
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| CN (1) | CN211651495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739258A (en) * | 2022-06-09 | 2022-07-12 | 深圳市伟烽恒科技有限公司 | Thickness measuring device for sensor detection |
-
2019
- 2019-12-25 CN CN201922368137.3U patent/CN211651495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739258A (en) * | 2022-06-09 | 2022-07-12 | 深圳市伟烽恒科技有限公司 | Thickness measuring device for sensor detection |
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