CN211276892U - Cutting torch height automatic regulating device of cutting trolley - Google Patents
Cutting torch height automatic regulating device of cutting trolley Download PDFInfo
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- CN211276892U CN211276892U CN201922147506.6U CN201922147506U CN211276892U CN 211276892 U CN211276892 U CN 211276892U CN 201922147506 U CN201922147506 U CN 201922147506U CN 211276892 U CN211276892 U CN 211276892U
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Abstract
A cutting torch height automatic regulating device of a cutting trolley comprises a driving trolley, wherein a driving wheel is arranged on the outer side surface of the driving trolley, a height regulator is arranged on one side of the driving trolley through a connecting plate, a regulating rod is movably connected in the middle of the height regulator, an angle regulating device is fixedly arranged at the upper end of the regulating rod, and the cutting torch is arranged on the angle regulating device through a rotating rod; the surface fixed mounting has the one end of sensor mounting bracket on the opposite side of drive dolly, and the sensor is installed through the cover piece to the other end of sensor mounting bracket, and the sense terminal of sensor is located the barrel, sensor and altitude controller electric connection. The utility model overcomes prior art's is not enough, carries out signal acquisition through the sensor to sunken or protruding position and handles the back and give altitude controller with signal transmission again, drives by altitude controller and adjusts pole and cutting torch and carry out position control in the vertical direction, and then can avoid leading to the increase or the reduction of metal cutting volume because of the altitude problem of cutting torch.
Description
Technical Field
The utility model relates to a cutting torch device technical field, concretely relates to cutting trolley cutting torch height automatic regulating apparatus.
Background
The foundation ring is an important part for connecting the wind turbine tower and the foundation. In the existing fan, the wall thickness of the flange of a plurality of foundation rings is smaller than that of the cylinder body of the foundation ring, so that the wall thickness becomes a weak link of the foundation ring. In order to improve the whole bearing capacity of the foundation ring, one method is to cut off the weak area of the old flange and then weld a new reinforced flange. The cutting torch is a general cutting tool, and is commonly used for cutting metal plates and workpieces. The cutting torch utilizes the mixture of oxygen and acetylene in proportion to form preheating flame, high-pressure pure oxygen is sprayed onto a cut metal workpiece, the cut metal workpiece is burnt in oxygen jet flow, and slag generated by burning is blown away by the oxygen jet flow to form a cutting seam.
In the prior art, a worker generally holds a cutting torch for operation, and although the holding of the cutting torch is flexible in operation and simple and convenient in operation, when the cutting torch is inclined at a certain angle along the cutting advancing direction, the cutting torch is greatly influenced by the physical strength of the worker in the cutting process, the cutting angle can be changed at any time, and the cutting quality is very easy to influence; some workpieces adopt a welding trolley to drive a cutting torch to automatically cut, but when the welding trolley moves, the cutting angle of the cutting torch is too large or too small due to the fact that the welding trolley encounters a recess or a bulge, and finally the workpieces are scrapped.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a cutting trolley cutting torch height automatic regulating apparatus, the not enough of prior art has been overcome, and reasonable in design, can adjust the inclination of cutting torch through angle adjusting device, open the cutting torch and cut after making the position that the cutting torch cut and the slope meet the demands, and when the driving trolley takes place the slope when removing or meetting unsmooth position, carry out signal acquisition again through the sensor to sunken or protruding position and handle the back for altitude controller, drive regulation pole and cutting torch by altitude controller and carry out position adjustment in the vertical direction, and then can avoid leading to the increase or the reduction of metal cut volume because of the altitude problem of cutting torch.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a cutting torch height automatic regulating device of a cutting trolley comprises a driving trolley, wherein a driving wheel is installed on the outer side surface of the driving trolley, the driving trolley moves on a barrel through the driving wheel, one end of a connecting plate is fixedly connected to the surface of one side of the driving trolley, a height regulator is fixedly installed at the other end of the connecting plate, a regulating rod is movably connected in the middle of the height regulator, an angle regulating device is fixedly installed at the upper end of the regulating rod, one end of a rotating rod is rotatably connected to the side surface of the angle regulating device, a cutting torch is installed at the other end of the rotating rod through a sleeve block, and the cutting end of; the sensor mounting structure is characterized in that one end of a sensor mounting frame is fixedly mounted on the upper surface of the other side of the driving trolley, a sensor is mounted at the other end of the sensor mounting frame through a sleeve block, the detection end of the sensor is located on the barrel, and the sensor is electrically connected with the height adjuster.
Preferably, the height adjuster comprises a driving motor and a rotating shaft, the rotating shaft is sleeved on the outer surface of the adjusting rod and is in threaded transmission with the adjusting rod, the rotating shaft is in gear transmission connection with the driving motor, and the driving motor is fixedly installed at the end of the connecting plate.
Preferably, the angle adjusting device comprises a fixed block, a groove is formed in the surface of the fixed block, a limiting groove is formed in the inner surface of the groove, one end of a spring is fixedly installed in the limiting groove, the other end of the spring is fixedly connected with one end of a limiting block, a gear is fixedly connected to the end of the rotating rod, the rotating rod is rotatably connected in the groove through the gear, and the other end of the limiting block is meshed with teeth on the circumference of the gear.
Preferably, the fixed block surface is provided with the angle scale, the dwang surface is provided with the direction head, the direction head is corresponding with the angle scale.
Preferably, one end of the limiting block, which is engaged with the teeth, is provided with a cone-shaped structure.
Preferably, the set block surface is provided with the fitting pin, the dwang all locks fixedly through the fitting pin with the sensor.
Preferably, a clamping groove is formed in the middle of the outer surface of the driving wheel, and the driving wheel is clamped on the barrel through the clamping groove.
Preferably, a curved surface sliding block is fixedly arranged on the contact surface of the driving trolley and the device to be cut.
The utility model provides a cutting trolley cutting torch height automatic regulating apparatus. The method has the following beneficial effects: can adjust the inclination of cutting torch through angle adjusting device, open the cutting torch after making the position that the cutting torch cut and the slope meet the requirements and cut, and when the drive dolly took place the slope when removing or met sunken or protruding position, carry out signal acquisition through the sensor to sunken position and handle the back again with signal transmission for altitude controller, drive the regulation pole by altitude controller and remove, thereby drive the cutting torch and remove at the vertical direction, and then can avoid leading to the increase or the reduction of metal cutting volume because the altitude problem of cutting torch.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the angle adjusting device of the present invention;
FIG. 3 is a height-adjusting labeling diagram of the present invention;
the reference numbers in the figures illustrate:
1. driving the trolley; 2. a drive wheel; 3. a connecting plate; 4. a height adjuster; 5. adjusting a rod; 6. an angle adjusting device; 7. rotating the rod; 8. sleeving blocks; 9. cutting a torch; 10. a sensor mounting bracket; 11. a sensor; 12. a fixed block; 13. a groove; 14. defining a slot; 15. a spring; 16. a limiting block; 17. a gear; 19. and (4) a cylinder body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention.
As shown in fig. 1-3, an automatic cutting torch height adjusting device for a cutting trolley comprises a driving trolley 1, wherein a driving wheel 2 is mounted on the outer side surface of the driving trolley 1, the driving trolley 1 moves on a cylinder 19 through the driving wheel 2, one end of a connecting plate 3 is fixedly connected to the surface of one side of the driving trolley 1, a height adjuster 4 is fixedly mounted at the other end of the connecting plate 3, an adjusting rod 5 is movably connected to the middle of the height adjuster 4, an angle adjusting device 6 is fixedly mounted at the upper end of the adjusting rod 5, one end of a rotating rod 7 is rotatably connected to the side surface of the angle adjusting device 6, a cutting torch 9 is mounted at the other end of the rotating rod 7 through a sleeve block; the other side upper surface fixed mounting of drive dolly 1 has the one end of sensor mounting bracket 10, and sensor 11 is installed to the other end of sensor mounting bracket 10, and the sense terminal of sensor 11 is located barrel 19, sensor 11 and height adjuster 4 electric connection.
When the cutting torch is used, the position of the sensor 11 is adjusted firstly, so that the detection end of the sensor 11 can be accurately detected, the cutting torch 9 is arranged on the sleeve block 8, the position is adjusted and then fixed, the inclination angle of the cutting torch 9 is adjusted through the angle adjusting device 6, the cutting torch 9 is started to cut after the cutting position and the inclination of the cutting torch 9 meet the requirements, an electric signal is simultaneously given to the driving trolley 1, the driving trolley 1 is driven by the driving wheel 2 to move along the cylinder 19, then the cutting torch 9 is driven to move and cut, when the driving trolley 1 inclines or meets a concave or convex position during moving, the sensor 11 firstly senses the position, the concave or convex position is subjected to signal acquisition processing through the sensor 11 and then transmits the signal to the height adjuster 4, and the height adjuster 4 drives the adjusting rod 5 to move, thereby driving the cutting torch 9 to move in the vertical direction, and further avoiding the increase or decrease of the metal cutting amount caused by the height problem of the cutting torch.
In an embodiment of the present invention, the sensor 11 can include an angle sensor 11, induce the deviating angle of barrel 19 and parallel plane through the angle sensor, also can be a pressure sensor, judge the deviating angle of barrel 19 and parallel plane through the effort change value between sensor 11 sense terminal and barrel 19, or can be a distance sensor, detect the distance change between sensor and barrel 19 through sensor 11 sense terminal, as shown in fig. 3, the inclination angle β of cutting torch 9 is set to 45 in this embodiment, the distance L from the sense terminal of sensor 11 to the cutting end of cutting torch 9 is 200mm, when the angle sensor 11 detects that the deviating angle α of barrel 19 and parallel plane is 1 °, thereby obtain the height that the cutting torch 9 moved in the vertical direction: d = L · tan α =3.49mm, and the horizontal movement distance of the cutting end of the torch 9: s = d · tan β =3.49 mm.
The utility model discloses an in the embodiment, height adjuster 4 can include driving motor and axis of rotation, and the axis of rotation cup joints at adjusting 5 surfaces of pole and with adjust pole 5 and pass through screw drive, and the axis of rotation passes through gear drive with driving motor to be connected, and driving motor fixed mounting is at the tip of connecting plate 3. Thereby when sensor 11 senses that drive dolly 1 takes place the slope or meet unsmooth position, can give driving motor an electric signal, control driving motor drives the axis of rotation through the gear and rotates, and because the axis of rotation passes through screw drive with regulation pole 5 to when the axis of rotation rotates, can control and adjust pole 5 and can accomplish and reciprocate the action.
The utility model discloses an in one embodiment, angle adjusting device 6 can include fixed block 12, and fixed block 12 has seted up on the surface recess 13, and recess 13 internal surface is seted up and is limited groove 14, the one end of fixed mounting spring 15 in the limited groove 14, the other end fixedly connected with limiting block 16's of spring 15 one end, the tip fixedly connected with gear 17 of dwang 7, dwang 7 passes through gear 17 and rotates in recess 13 and connect, limiting block 16's the other end and the tooth of gear 17 circumference mesh mutually. Thereby when the inclination of cutting torch 9 needs to be adjusted, through rotatory dwang 7, make the gear 17 of dwang 7 tip rotate in recess 13, and when rotating an angle, the elastic force effect that the restriction piece 16 in the restriction groove 14 can pass through the spring meshes with the tooth of gear 17 circumference mutually, thereby after rotating suitable angle, can carry out the angle to dwang 7 through restriction piece 16 and prescribe a limit to, and because the tip of restriction piece 16 is the tapered structure, thereby when rotatory dwang 7, gear 17 can be along the tapered limit smoothly with restriction piece 16 extrude into restriction groove 14 once more in, so that the adjustment of angle.
In this embodiment, the outer surface of the fixed block 12 is further provided with an angle scale, and the outer surface of the rotating rod 7 is provided with a pointing head, and the pointing head corresponds to the angle scale. Therefore, when the inclination angle of the cutting torch 9 is adjusted, the angle value of the angle scale pointed by the pointing head can be intuitively controlled, so that the accuracy and efficiency in operation are improved.
The utility model discloses an in the embodiment, 8 surfaces of cover block are provided with the fitting pin, and dwang 7 all locks fixedly through the fitting pin with sensor 11. Therefore, after the positions of the sensor 11 and the cutting torch 9 are determined, the rotating rod 7 and the sensor 11 are directly locked and fixed through the locking pin, and the device is convenient and fast.
In an embodiment of the present invention, a clamping groove is disposed in the middle of the outer surface of the driving wheel 2, and the driving wheel 2 is connected to the barrel 19 through the clamping groove. Thereby when drive wheel 2 drives drive trolley 1 and moves on barrel 19, through the effect of draw-in groove, can prevent that drive wheel 2 from deviating from barrel 19 when removing, then prevent that the cutting route is skew. In this embodiment, the contact surface of the driving trolley 1 and the device to be cut is also provided with a curved surface slide block. Therefore, when the driving trolley 1 moves, the driving trolley 1 can be prevented from being damaged due to friction on the surface of a device to be cut through the curved surface sliding block, and the device to be cut can also be prevented from being damaged due to edges and corners due to the curved surface structure.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a cutting trolley cutting torch height automatic regulating apparatus, includes drive dolly (1), its characterized in that: the cutting torch is characterized in that a driving wheel (2) is installed on the outer side face of the driving trolley (1), the driving trolley (1) moves on the barrel (19) through the driving wheel (2), one end of a connecting plate (3) is fixedly connected to the surface of one side of the driving trolley (1), a height adjuster (4) is fixedly installed at the other end of the connecting plate (3), an adjusting rod (5) is movably connected to the middle of the height adjuster (4), an angle adjusting device (6) is fixedly installed at the upper end of the adjusting rod (5), one end of a rotating rod (7) is rotatably connected to the side face of the angle adjusting device (6), a cutting torch (9) is installed at the other end of the rotating rod (7) through a sleeve block (8), and the cutting end of the cutting torch (9);
the utility model discloses a sensor height regulator, including drive dolly (1), sensor mounting bracket (10), sensor (11) are installed to the opposite side upper surface fixed mounting of drive dolly (1) one end of sensor mounting bracket (10), sensor (11) are installed to the other end of sensor mounting bracket (10), the sense terminal of sensor (11) is located barrel (19), sensor (11) and height regulator (4) electric connection.
2. The cutting torch height automatic adjusting device of the cutting trolley according to claim 1, characterized in that: the height adjuster (4) comprises a driving motor and a rotating shaft, the rotating shaft is sleeved on the outer surface of the adjusting rod (5) and is in threaded transmission with the adjusting rod (5), the rotating shaft is in gear transmission connection with the driving motor, and the driving motor is fixedly installed at the end of the connecting plate (3).
3. The cutting torch height automatic adjusting device of the cutting trolley according to claim 1, characterized in that: angle adjusting device (6) are including fixed block (12), recess (13) have been seted up on fixed block (12) surface, limited groove (14) have been seted up to recess (13) internal surface, the one end of fixed mounting spring (15) in limited groove (14), the one end of the other end fixedly connected with of spring (15) stopper (16), the tip fixedly connected with gear (17) of dwang (7), dwang (7) are through gear (17) swivelling joint in recess (13), the other end of stopper (16) meshes with the tooth of gear (17) circumference mutually.
4. The cutting torch height automatic adjusting device of the cutting trolley according to the claim 3, characterized in that: the fixed block (12) surface is provided with the angle scale, dwang (7) surface is provided with the direction head, the direction head is corresponding with the angle scale.
5. The cutting torch height automatic adjusting device of the cutting trolley according to the claim 3, characterized in that: one end of the limiting block (16) which is meshed with the teeth is provided with a cone-shaped structure.
6. The cutting torch height automatic adjusting device of the cutting trolley according to claim 1, characterized in that: the surface of the sleeve block (8) is provided with a locking pin, and the rotating rod (7) and the sensor (11) are locked and fixed through the locking pin.
7. The cutting torch height automatic adjusting device of the cutting trolley according to claim 1, characterized in that: the middle of the outer surface of the driving wheel (2) is provided with a clamping groove, and the driving wheel (2) is clamped on the barrel body (19) through the clamping groove.
8. The cutting torch height automatic adjusting device of the cutting trolley according to claim 1, characterized in that: and a curved surface sliding block is fixedly arranged on the contact surface of the driving trolley (1) and the device to be cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147506.6U CN211276892U (en) | 2019-12-04 | 2019-12-04 | Cutting torch height automatic regulating device of cutting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147506.6U CN211276892U (en) | 2019-12-04 | 2019-12-04 | Cutting torch height automatic regulating device of cutting trolley |
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| Publication Number | Publication Date |
|---|---|
| CN211276892U true CN211276892U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922147506.6U Active CN211276892U (en) | 2019-12-04 | 2019-12-04 | Cutting torch height automatic regulating device of cutting trolley |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894066A (en) * | 2019-12-04 | 2021-06-04 | 河北新天科创新能源技术有限公司 | Cutting torch height automatic regulating device of cutting trolley |
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2019
- 2019-12-04 CN CN201922147506.6U patent/CN211276892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894066A (en) * | 2019-12-04 | 2021-06-04 | 河北新天科创新能源技术有限公司 | Cutting torch height automatic regulating device of cutting trolley |
| CN112894066B (en) * | 2019-12-04 | 2024-02-13 | 河北新天科创新能源技术有限公司 | Automatic cutting torch height adjusting device for cutting trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220513 Address after: 076350 Shi Yao Zi Xiang Shi Yao Zi Cun, Chongli County, Zhangjiakou City, Hebei Province Patentee after: Chongli Xintian wind energy Co.,Ltd. Patentee after: Hebei xintianke innovative energy technology Co., Ltd Address before: 075000 shalingzi Town, Zhangjiakou Economic Development Zone, Hebei Province Patentee before: HEBEI SUNTIEN NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |