CN210514189U - Electromagnetic ultrasonic probe lifting mechanism - Google Patents
Electromagnetic ultrasonic probe lifting mechanism Download PDFInfo
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- CN210514189U CN210514189U CN201921435237.7U CN201921435237U CN210514189U CN 210514189 U CN210514189 U CN 210514189U CN 201921435237 U CN201921435237 U CN 201921435237U CN 210514189 U CN210514189 U CN 210514189U
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Abstract
The utility model relates to an electromagnetism ultrasonic probe hoist mechanism, include: the probe fixing frame is provided with a detection probe; the device comprises a base, a driving shaft and a reciprocating angle driving device for driving the driving shaft are arranged on the base, and machine arms are arranged at two ends of the driving shaft; the machine base is arranged above the probe fixing frame, and the machine arm is connected with the probe fixing frame; the utility model is used for among the two-wheeled magnetic force detection equipment of crawling, when it meets the barrier, can promote the probe mount, the barrier passes through from probe mount below, avoids the collision to damage test probe and the economic loss who causes, through the barrier after, transfers the probe mount, makes test probe and body outer wall hug closely, makes the detection continue to go on.
Description
Technical Field
The utility model belongs to the technical field of magnetic force check out test set that crawls, concretely relates to electromagnetism ultrasonic probe hoist mechanism.
Background
Two-wheeled magnetic force crawls check out test set will keep electromagnetic ultrasonic probe and pipe wall outside to keep hugging closely when detecting the body, but in the place of meetting body outer wall surface unevenness such as welding seam, if do not in time promote electromagnetic ultrasonic probe, produce the collision easily and damage electromagnetic ultrasonic probe, cause economic loss, the influence detects and continues to go on.
Therefore, it is necessary to design an electromagnetic ultrasonic probe lifting mechanism to solve the technical problems faced at present.
Disclosure of Invention
To exist among the prior art not enough, the utility model provides a can promote test probe, avoid producing the electromagnetic ultrasonic probe hoist mechanism that collides with.
The technical scheme of the utility model is that: electromagnetic ultrasonic probe hoist mechanism includes: the probe fixing frame is provided with a detection probe; the device comprises a base, a driving shaft and a reciprocating angle driving device for driving the driving shaft are arranged on the base, and machine arms are arranged at two ends of the driving shaft; the machine base is arranged above the probe fixing frame, and the machine arm is connected with the probe fixing frame.
The reciprocating angle driving device is provided with a driving gear and a driven gear which are arranged inside the machine base, and a steering gear which is arranged outside the machine base, wherein the driving gear is meshed with the driven gear, an output shaft of the steering gear is connected with the driving gear in a matched mode, and a transmission shaft is connected with the driven gear in a matched mode.
The probe fixing frame is characterized in that fixing rods are vertically arranged in the middle of two sides of the probe fixing frame, the fixing rods are connected with the machine arm through a shock absorber, the fixing rods are hinged to the bottom end of the shock absorber, and the machine arm is hinged to the top end of the shock absorber.
The fixed rod is rotatably connected with a support, and the rear part of the support is rotatably connected with a swing frame.
The utility model discloses a probe, including the test probe, the test probe is run through perpendicularly and is fixed the middle part of probe mount, the bottom of probe mount centers on test probe's bottom is provided with the pulley that the orientation is the same, the bottom of pulley with test probe's bottom parallel and level.
The utility model has the advantages that: the utility model is used for among the two-wheeled magnetic force detection equipment of crawling, when it meets the barrier, can promote the probe mount, the barrier passes through from probe mount below, avoids the collision to damage test probe and the economic loss who causes, through the barrier after, transfers the probe mount, makes test probe and body outer wall hug closely, makes the detection continue to go on.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a second partial schematic view of the present invention.
Detailed Description
The utility model discloses install in the use on two-wheeled magnetic force crawls check out test set's rear wheel drive case, wherein transmission shaft 9 passes through bearing frame 13 and fixes in the front side of rear wheel drive case, and frame 7 is inlayed and is fixed on the drive case, through reciprocal angle drive arrangement drive horn 6 upper and lower swing, promotes, transfers test probe 2, can initiatively avoid the barrier in the testing process, protects test probe. The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1 and 2, an electromagnetic ultrasonic probe elevation mechanism includes: the detection device comprises a probe fixing frame 1, wherein a detection probe 2 is arranged on the probe fixing frame 1, and the detection probe 2 is an electromagnetic ultrasonic probe; the device comprises a base 7, wherein a transmission shaft 9 and a reciprocating angle driving device for driving the transmission shaft 9 are arranged on the base 7, the two ends of the transmission shaft 9 are respectively provided with a machine arm 6, the transmission shaft 9 is driven by the reciprocating angle driving device to rotate in a reciprocating manner, and the transmission shaft 9 drives the machine arms 6 to swing up and down; the machine base 7 is arranged above the probe fixing frame 1, and the machine arm 6 is connected with the probe fixing frame 1; the machine arm 6 swings up and down to drive the probe fixing frame 1 below the machine arm to lift and lower; at the in-process that two-wheeled magnetic force creep detection equipment detected the body, when meetting the barrier, promote probe mount 1, the barrier passes through from probe mount 1 below, avoids bumping damage test probe, through the barrier after, transfers probe mount 1, makes test probe 2 hug closely with the body outer wall, makes the detection continue to go on.
As shown in fig. 1 and 3, the reciprocating angle driving device comprises a driving gear 10 and a driven gear 11 which are arranged inside a machine base 7, a steering gear 8 which is arranged outside the machine base 7, wherein the driving gear 10 is engaged with the driven gear 11, an output shaft of the steering gear 8 is connected with the driving gear 10 in a matching way, and a transmission shaft 9 is connected with the driven gear 11 in a matching way; the steering gear 8 drives the driving gear 10 to rotate, the driving gear 10 and the driven gear 11 are in transmission, the driven gear 11 drives the transmission shaft 9 to rotate, the output shaft of the steering gear 8 can rotate in a forward reciprocating mode and a reverse reciprocating mode by the same angle, the machine arms 6 at two ends of the transmission shaft 9 can be driven to swing up and down through the driving of the steering gear 8, and therefore the probe fixing frame 1 connected with the machine arms 6 can be driven to ascend and descend.
As shown in fig. 2, fixing rods 15 are vertically arranged in the middle of two sides of the probe fixing frame 1, the fixing rods 15 and the probe fixing frame 1 are of an integral structure, the fixing rods 15 and the horn 6 are connected through the shock absorber 5, the fixing rods 15 are hinged to the bottom end of the shock absorber 5, the horn 6 is hinged to the top end of the shock absorber 5, the bottom of the detection probe 2 is kept close to the outer wall of the tube body under the elastic action of the shock absorber 5, and the shock absorber 5 in the embodiment is a spring shock absorber.
As shown in fig. 1, the fixed rod 16 is rotatably connected with the support 4, the support 4 is a U-shaped support, two ends of the support 4 are rotatably connected with two sides of the probe fixing frame 1 respectively, the rear portion of the support 4 is rotatably connected with the swing frame 14 through a rotating shaft, the swing frame 14 is also of a U-shaped structure, when the probe fixing frame is used, two ends of the swing frame 14 are rotatably connected to the outside of a wheel shaft of a rear wheel of the swing frame, the probe fixing frame 1 can be prevented from being turned over forwards through the tensile force action of the support 4 and the swing frame 14 on the probe fixing frame 1, the detection is influenced, and meanwhile, the support 4 and the swing frame 14 do not.
As shown in fig. 1 and 4, the detection probe 2 vertically penetrates through and is fixed in the middle of the probe fixing frame 1, pulleys 3 with the same orientation are arranged at the bottom of the probe fixing frame 1 around the bottom end of the detection probe, and the bottoms of the pulleys 3 are flush with the bottom of the detection probe 2; in the embodiment, six pulleys 3 are respectively arranged at the front and the back of the detection probe 2, two pulleys 3 are respectively arranged at the left and the right of the detection probe 2, and the pulleys 3 are all arranged towards the moving direction of the two-wheeled magnetic crawling detection device; through setting up pulley 3 around test probe 2, can carry out isolation protection to test probe 2's bottom, avoid colliding test probe 2 at the in-process barrier of marcing, damage it.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. An electromagnetic ultrasound probe elevation mechanism, comprising:
the probe fixing frame is provided with a detection probe;
the device comprises a base, a driving shaft and a reciprocating angle driving device for driving the driving shaft are arranged on the base, and machine arms are arranged at two ends of the driving shaft;
the machine base is arranged above the probe fixing frame, and the machine arm is connected with the probe fixing frame.
2. The electromagnetic ultrasound probe elevation mechanism of claim 1, wherein: the reciprocating angle driving device is provided with a driving gear and a driven gear which are arranged inside the machine base, and a steering gear which is arranged outside the machine base, wherein the driving gear is meshed with the driven gear, an output shaft of the steering gear is connected with the driving gear in a matched mode, and a transmission shaft is connected with the driven gear in a matched mode.
3. The electromagnetic ultrasound probe elevation mechanism of claim 1, wherein: the probe fixing frame is characterized in that fixing rods are vertically arranged in the middle of two sides of the probe fixing frame, the fixing rods are connected with the machine arm through a shock absorber, the fixing rods are hinged to the bottom end of the shock absorber, and the machine arm is hinged to the top end of the shock absorber.
4. The electromagnetic ultrasound probe elevation mechanism of claim 3, wherein: the fixed rod is rotatably connected with a support, and the rear part of the support is rotatably connected with a swing frame.
5. The electromagnetic ultrasound probe elevation mechanism of claim 1, wherein: the utility model discloses a probe, including the test probe, the test probe is run through perpendicularly and is fixed the middle part of probe mount, the bottom of probe mount centers on test probe's bottom is provided with the pulley that the orientation is the same, the bottom of pulley with test probe's bottom parallel and level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435237.7U CN210514189U (en) | 2019-08-31 | 2019-08-31 | Electromagnetic ultrasonic probe lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435237.7U CN210514189U (en) | 2019-08-31 | 2019-08-31 | Electromagnetic ultrasonic probe lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514189U true CN210514189U (en) | 2020-05-12 |
Family
ID=70543959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921435237.7U Active CN210514189U (en) | 2019-08-31 | 2019-08-31 | Electromagnetic ultrasonic probe lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514189U (en) |
-
2019
- 2019-08-31 CN CN201921435237.7U patent/CN210514189U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 2 / F, North building, building 15, science and Technology Park (East District), Henan National University, No. 289, West Third Ring Road, Zhengzhou high tech Industrial Development Zone, Henan Province 450000 Patentee after: Henan Delang Intelligent Technology Co., Ltd Address before: 450000 Zhengzhou high tech Industrial Development Zone, Zhengzhou, Henan Province, No. 4, No. 289, unit 4, 32, No. 32 Patentee before: ZHENGZHOU JINRUN GAOKE ELECTRONICS Co.,Ltd. |