CN215985862U - Auxiliary positioning device for roller full-automatic eddy current testing equipment - Google Patents
Auxiliary positioning device for roller full-automatic eddy current testing equipment Download PDFInfo
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- CN215985862U CN215985862U CN202122454925.1U CN202122454925U CN215985862U CN 215985862 U CN215985862 U CN 215985862U CN 202122454925 U CN202122454925 U CN 202122454925U CN 215985862 U CN215985862 U CN 215985862U
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- eddy current
- auxiliary positioning
- positioning device
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- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to an auxiliary positioning device for roller full-automatic eddy current detection equipment, which comprises a supporting plate and two supporting plates, wherein two sides of the top of the supporting plate are respectively provided with a bracket guide rail, the supporting plates are connected with the supporting plate in a sliding manner through the bracket guide rails, one side of the supporting plate is provided with a bracket translation device for driving one of the supporting plates to slide along the bracket guide rails, the inner side of the top of each supporting plate is provided with a supporting block for supporting a large roller, and the outer side of the top of each supporting plate is provided with a driving device for driving the supporting block to move up and down. This auxiliary positioning device installs on eddy current testing equipment's workstation, and drive arrangement drives the tray and reciprocates, and the tray supports the weight of big roller, and bracket translation device drive backup pad slides from beginning to end, and the position is different, the position is different and is adjusted along with big roller size about the upper and lower of tray like this, conveniently detects the big roller of different specification models to reduce during operation, improve equipment's work efficiency.
Description
Technical Field
The utility model relates to the technical field of eddy current testing, in particular to an auxiliary positioning device for full-automatic eddy current testing equipment for a roller.
Background
In the prior art, a large roller is conveyed through a truss manipulator, when the large roller is conveyed to a position between two tops on two sides of the roller, the center of the large roller is aligned with the center of a driving top, a pressing cylinder piston rod retracts, the tops on two sides are completely pressed into a center hole of the large roller, the large roller is clamped, a servo motor drives the tops to rotate, and meanwhile, a probe scanning mechanism drives a probe to finish surface eddy current flaw detection of the large roller.
Before and after the detection of the large roller, the weight of the large roller is mainly concentrated on the tips on the end faces of two sides, the tips and the roller are easy to slide due to the small contact area of the tips and the roller, the tip parts of the two tips are easy to wear after being used for a certain time, the service lives of the tips are short, and the economical efficiency is influenced.
In order to solve the problem, a positioning frame is added in eddy current testing at present, the positioning frame belongs to a fixed support, the positioning frame cannot adapt to large rollers with different models and sizes, if the positioning frame with different specifications is replaced and installed during production, the working time of eddy current testing is consumed, and the working efficiency of equipment is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary positioning device for a roller full-automatic eddy current testing device, which solves the problems in the prior art.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides an auxiliary positioning device for full-automatic eddy current testing equipment of roller, includes layer board, backup pad, the top both sides of layer board are equipped with the bracket guide rail respectively, the backup pad is equipped with two, the backup pad passes through bracket guide rail and layer board sliding connection, one side of layer board is equipped with one of them drive backup pad is followed the gliding bracket translation device of bracket guide rail, the top inboard of backup pad is equipped with the tray that holds up big roller, the top outside of backup pad is equipped with the drive arrangement of tray up-and-down motion.
The driving device is a ball screw mechanism.
The driving device is arranged on the outer side of each supporting plate, and the driving device on each side independently adjusts the supporting block and is used for supporting one side of the large roller, so that the axial lead of the large roller is parallel to the height of the table top of the workbench and keeps unchanged.
The locating slot has been seted up respectively to the top both sides of backup pad, the locating slot is the splayed setting, the inside sliding connection of locating slot has the nut plate, the outside and the drive arrangement transmission of nut plate are connected, the inboard and the tray fixed connection of nut plate.
The outside of backup pad is equipped with the ramp, the ramp along the direction of constant head tank sets up.
And the bottom of the supporting plate is provided with a lifting device, and the lifting device is in transmission connection with the auxiliary positioning device.
The lifting device comprises a jacking cylinder and a connecting plate, the jacking cylinder is mounted on the bottom side of the interior of the eddy current testing equipment through a cylinder mounting seat, a telescopic rod of the jacking cylinder is in transmission connection with the connecting plate, guide pillars are respectively arranged at four ends of the top of the connecting plate, and the tops of the guide pillars penetrate through a workbench of the equipment and are fixedly connected with the bottom of the supporting plate.
The working surfaces of the support block and the large roller are of L-shaped structures, and the support block is made of brass.
Compared with the prior art, the utility model has the beneficial effects that: the auxiliary positioning device is arranged on a workbench of eddy current testing equipment, the driving device drives the supporting block to move up and down, the supporting block supports the weight of the large roller, the stress time of the tip during feeding and discharging is reduced, and the abrasion of the tip is reduced. Bracket translation device drive backup pad slides along the bracket guide rail front and back, and the position is different along with big roller size about, about the tray like this, the position is different and is adjusted, conveniently holds up back eddy current testing to it, also conveniently detects the big roller of different specifications models to reduce during operation, improve equipment's work efficiency.
Drawings
The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the lifting device of the present invention.
Reference numbers in the figures: 1-a supporting plate; 2-a support plate; 3-a carriage guide; 4-positioning a groove; 5-a nut plate; 6-a support block; 7-a ball screw mechanism; 8-carriage translation means; 9-inclined rail; 10-a lifting device; 11-a jacking cylinder; 12-a cylinder mount; 13-a connecting plate; 14-guide pillars.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described in detail with reference to the attached drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution to which the present invention relates.
According to the technical scheme of the utility model, a plurality of alternative structural modes and implementation modes can be provided by a person with ordinary skill in the art without changing the essential spirit of the utility model. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and examples.
One side of layer board 1 is equipped with one of them backup pad 2 of drive and follows the gliding bracket translation device 8 of bracket guide rail 3, and bracket translation device 8 adopts servo motor drive backup pad 2 to make a round trip to slide along bracket guide rail 3, adjusts the interval of both sides backup pad 2. The inner side of the top of the supporting plate 2 is provided with a supporting block 6 for supporting the large roller, the outer side of the top of the supporting plate 2 is provided with a driving device 7 for driving the supporting block 6 to move up and down, and the driving device 7 is a ball screw mechanism and is convenient for slowly adjusting the height of the large roller.
Preferably, a driving device 7 is installed at the outer side of each supporting plate 2, and the driving device 7 at each side independently adjusts the supporting block 6 for supporting one side of the large roller so that the axial line of the large roller is parallel to the height of the table top of the workbench and is kept constant. For example, when the tapered roller is adjusted, one end of the tapered roller can be lifted, so that the axial lead of the large roller is parallel to the height of the table top of the workbench and is kept unchanged, the large roller can be conveniently and horizontally jacked by the jacking mechanisms on two sides, and the abrasion of the jacking points is reduced.
As a preferred scheme, positioning grooves 4 are respectively formed in two sides of the top of the supporting plate 2, the positioning grooves 4 are arranged in a splayed shape, a nut plate 5 is connected to the inside of each positioning groove 4 in a sliding mode, the outer side of each nut plate 5 is in transmission connection with a driving device 7, and the inner side of each nut plate 5 is fixedly connected with a supporting block 6. Therefore, the nut plate 5 is matched with the positioning groove 4, so that the support block 6 can slide on the positioning groove 4 up and down, and the large roller is convenient to carry.
In addition, be equipped with ramp 9 in the outside of backup pad 2, ramp 9 sets up along the direction of constant head tank 4, also is splayed promptly and distributes, is convenient for steadily carry big roller.
The working surface of the supporting block 6 and the large roller is of an L-shaped structure, the supporting block 6 is made of brass, so that the large roller is convenient to carry and is also convenient to flexibly contact with the large roller, the large roller workpiece is protected from being collided, and the supporting block 6 is machined by brass and is a quick-wear part and convenient to replace. Two positioning grooves 4 are formed in each supporting plate 2, the two positioning grooves 4 correspond to the two supporting blocks 6, so that the two sides of the large roller can be supported conveniently, and four points of stable support are arranged on the large roller in total.
In embodiment 2, referring to fig. 2, on the basis of embodiment 1, a lifting device 10 is installed at the bottom of the supporting plate 1, and the lifting device 10 is in transmission connection with the whole auxiliary positioning device, so as to adjust the height of the whole auxiliary positioning device and facilitate butt joint of a tip mechanism in the eddy current testing apparatus.
In addition, drive auxiliary positioning device through elevating gear 10 and can go up and down, raise big roller, its function is similar drive arrangement 7 and drives tray 6 and remove along constant head tank 4, but the elevating position will be high, is convenient for snatch big roller through last unloading robot, for example raise whole auxiliary positioning device after elevating gear 10 moves, be convenient for place big roller or take out big roller, then resume normal condition again, supplementary top mechanism work carries out position control and eddy current detection to big roller.
Specifically, elevating gear 10 includes jacking cylinder 11 and connecting plate 13, and jacking cylinder 11 passes through cylinder mount pad 12 to be installed at the inside bottom side of eddy current testing equipment, and jacking cylinder 11's telescopic link is connected with the transmission of connecting plate 13, and four ends at the top of connecting plate 13 are equipped with guide pillar 14 respectively, and the top of guide pillar 14 runs through the workstation of eddy current testing equipment and the bottom fixed connection of layer board 1. In this way, the telescopic action of the jacking cylinder 11 finally affects the whole auxiliary positioning device through the guide post 14, and a guide rail in the vertical movement direction of the connecting plate 13 can be installed on the inner side of the cylinder installation seat 12 in order to facilitate the vertical movement of the connecting plate 13.
The auxiliary positioning device is arranged on a workbench of eddy current testing equipment, the driving device 7 drives the supporting block 6 to move up and down, the supporting block 6 supports the weight of a large roller, the stress time of the tip during feeding and discharging is reduced, and the abrasion of the tip is reduced. Bracket translation device 8 drive backup pad 2 slides around along bracket guide 3, and the upper and lower, left and right sides position of tray 6 makes the regulation along with big roller size difference, position difference like this, conveniently holds up back eddy current testing to it, also conveniently detects the big roller of different specification models to reduce during operation, improve equipment's work efficiency.
The auxiliary positioning device is arranged in the large-roller full-automatic eddy current detection equipment, so that the automation degree is high, the abrasion of the tip is prevented, the service life of the tip is prolonged, and the operability and the economical efficiency are greatly improved compared with the prior art.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides an auxiliary positioning device for full-automatic eddy current testing equipment of roller, includes layer board (1), backup pad (2), the top both sides of layer board (1) are equipped with bracket guide rail (3) respectively, backup pad (2) are equipped with two, backup pad (2) are through bracket guide rail (3) and layer board (1) sliding connection, one side of layer board (1) is equipped with one of them of drive backup pad (2) are followed bracket guide rail (3) gliding bracket translation device (8), the top inboard of backup pad (2) is equipped with tray (6) that hold up big roller, the top outside of backup pad (2) is equipped with the drive arrangement (7) of tray (6) up-and-down motion.
2. The auxiliary positioning device for the roller full-automatic eddy current testing equipment according to claim 1, is characterized in that: the driving device (7) is a ball screw mechanism.
3. The auxiliary positioning device for the roller full-automatic eddy current testing equipment according to claim 2, is characterized in that: the driving device (7) is arranged on the outer side of each supporting plate (2), the supporting block (6) is independently adjusted by the driving device (7) on each side, and the driving devices are used for supporting one side of the large roller, so that the axial line of the large roller is parallel to the height of the table top of the workbench and is kept unchanged.
4. The auxiliary positioning device for the roller full-automatic eddy current testing equipment according to claim 1, is characterized in that: locating slot (4) have been seted up respectively to the top both sides of backup pad (2), locating slot (4) are the splayed form setting, the inside sliding connection of locating slot (4) has nut plate (5), the outside and the drive arrangement (7) transmission of nut plate (5) are connected, the inboard and the tray (6) fixed connection of nut plate (5).
5. The auxiliary positioning device for the roller full-automatic eddy current testing equipment according to claim 4, is characterized in that: the outside of backup pad (2) is equipped with ramp (9), ramp (9) along the direction setting of constant head tank (4).
6. The auxiliary positioning device for the roller full-automatic eddy current testing equipment according to claim 1, is characterized in that: and the bottom of the supporting plate (1) is provided with a lifting device (10), and the lifting device (10) is in transmission connection with an auxiliary positioning device.
7. The auxiliary positioning device for the roller full-automatic eddy current testing equipment according to claim 6, is characterized in that: the lifting device (10) comprises a jacking cylinder (11) and a connecting plate (13), the jacking cylinder (11) is installed on the bottom side of the interior of the eddy current testing equipment through a cylinder installation seat (12), a telescopic rod of the jacking cylinder (11) is in transmission connection with the connecting plate (13), guide pillars (14) are respectively arranged at four ends of the top of the connecting plate (13), and the tops of the guide pillars (14) penetrate through a workbench of the equipment and are fixedly connected with the bottom of the supporting plate (1).
8. The auxiliary positioning device for the roller full-automatic eddy current testing equipment according to claim 1, is characterized in that: the working surfaces of the supporting block (6) and the large roller are of L-shaped structures, and the supporting block (6) is made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454925.1U CN215985862U (en) | 2021-10-12 | 2021-10-12 | Auxiliary positioning device for roller full-automatic eddy current testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454925.1U CN215985862U (en) | 2021-10-12 | 2021-10-12 | Auxiliary positioning device for roller full-automatic eddy current testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215985862U true CN215985862U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122454925.1U Active CN215985862U (en) | 2021-10-12 | 2021-10-12 | Auxiliary positioning device for roller full-automatic eddy current testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215985862U (en) |
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2021
- 2021-10-12 CN CN202122454925.1U patent/CN215985862U/en active Active
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