CN214352798U - Positioning device for pipe cutting machine - Google Patents
Positioning device for pipe cutting machine Download PDFInfo
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- CN214352798U CN214352798U CN202023307338.1U CN202023307338U CN214352798U CN 214352798 U CN214352798 U CN 214352798U CN 202023307338 U CN202023307338 U CN 202023307338U CN 214352798 U CN214352798 U CN 214352798U
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Abstract
The utility model discloses a positioning device for pipe cutting machine, including the device body, the opposite side top movable mounting of device body has the cutting head, the inside fixed mounting of device body has the inflator, the inside fixed mounting of device body has the bottom connecting rod, the activity of one side outer wall of bottom connecting rod has cup jointed the second spring; through setting up second spring and activity clamp splice, can form the power of bounce-back when the second spring receives the extrusion, the power of bounce-back this moment can promote activity clamp splice to the right side, the in-process that promotes makes activity clamp splice can form the power of a centre gripping to the tubular product of placing at the opposite side, in-process that promotes can fix tubular product in the position that needs work, and activity clamp splice can be controlled and moved about, this makes activity clamp splice can adjust fixedly according to the size of pipeline, avoid activity clamp splice to need to adjust activity clamp splice at spacing in-process, thereby make work efficiency can be improved.
Description
Technical Field
The utility model relates to a pipe cutting machine field especially relates to a positioner for pipe cutting machine.
Background
Along with the development of modern machining industry, to the quality of cutting, the continuous improvement of required precision, also promoting to improving production efficiency, reduction in production cost, have the requirement of highly intelligent automatic cutout function, the inside of current pipe cutting machine all lacks the stopper that can automatically regulated size, cuts when the tubular product of the in-process of work needs equidimension more, and this can make work efficiency descend.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a positioner for pipe cutting machine, place tubular product this moment and laminate each other at the opposite side of activity clamp splice, the in-process of laminating makes the activity clamp splice can be to the left side motion of device body, make the activity clamp splice can extrude the second spring along bottom connecting rod outer wall at the in-process of motion, can form the power of bounce-back when the second spring receives the extrusion, the power of bounce-back can promote the activity clamp splice to the right side this moment, the in-process that promotes can fix tubular product in the position that needs work, and can adjust fixedly according to the size of pipeline, thereby make work efficiency can be improved.
The technical scheme of the utility model is that:
a positioning device for a pipe cutting machine comprises a device body, a cutting head is movably arranged at the top of the other side of the device body, an air cylinder is fixedly arranged inside the device body, a bottom connecting rod is fixedly arranged inside the device body, a second spring is movably sleeved on the outer wall of one side of the bottom connecting rod, a limiting sleeve rod is connected to the outer wall of the other side of the second spring in a fitting manner, the top of the limit sleeve rod is fixedly provided with a connecting rod, the top of the connecting rod is provided with a movable clamping block through a thread, the other side of the movable clamping block is provided with a chip collecting groove, the top surface of the device body is provided with a movable groove, the inner wall of the movable groove is mutually attached with the outer wall of the connecting rod, the bottom fixed mounting of spacing loop bar has the push pedal, the inside of push pedal has seted up the connector card hole, the top fixed mounting of connecting rod has the screw thread loop bar.
The working principle of the technical scheme is as follows:
firstly, assembling parts of each part, placing the pipe on the other side of the movable clamping block to be mutually attached, in the process of attaching, the movable clamping block moves to the left side of the device body along the inner wall of the movable groove, the movable clamping block can extrude the second spring along the outer wall of the bottom connecting rod in the process of movement, when the second spring is extruded, rebound force can be formed, the rebound force can push the movable clamping block to the right side, the movable clamping block can form a clamping force on the pipe placed on the other side in the pushing process, the pipe can be fixed at the position needing to work in the pushing process, the movable clamping block can move left and right, this makes the activity clamp splice can adjust fixedly according to the size of pipeline, avoids the activity clamp splice to need to adjust the activity clamp splice at spacing in-process to make work efficiency can be improved.
In a further technical scheme, the other side fixed mounting of device body has the air discharge plate, the inside fixed mounting of inflator has the gag lever post, the first spring has been cup jointed in the gag lever post outer wall activity, the opposite side of first spring is provided with the piston rod, the inner wall and the gag lever post outer wall of piston rod laminate each other.
When the other side of the movable clamping block is accumulated with scraps in the working process, the movable clamping block needs to be disassembled in the cleaning process, but inconvenience is caused in the disassembling process, the piston rod is pushed to the left side at the moment, the piston rod can extrude the internal air of the air cylinder and discharge the internal air from the exhaust plate in the pushing process, the scraps accumulated on the surface of the exhaust plate can be blown into the scrap collecting groove in the discharging process, when the outer wall of the piston rod and the internal part of one side of the air cylinder are mutually attached, the extrusion is stopped at the moment, the first spring can form rebounding force when being extruded, the rebounding force can push the piston rod to the right side, the piston rod can generate suction force in the pushing process, the scraps accumulated on the other side of the movable clamping block can be absorbed into the scrap collecting groove at the moment, when all the scraps in the cleaning process are completely cleaned by the cleaning brush at the moment, the technical problems of cleaning and collection in the prior art are solved.
In a further technical scheme, movable steel balls are movably mounted on two sides of the bottom of the movable clamping block, a threaded hole is formed in the middle of the movable clamping block, and the surface of the inner wall of the threaded hole is in threaded sleeve connection with the outer wall of the threaded sleeve rod.
Through setting up movable steel ball for the in-process activity steel ball of activity clamp splice side-to-side motion can reduce frictional force, avoids too big at the in-process frictional force of work, and inconvenient the regulation has solved the too big technical problem of frictional force among the prior art.
In a further technical scheme, the outer wall of one side of the exhaust plate is provided with an exhaust hole, the inside of the exhaust plate is provided with a movable cavity, and the section of the movable cavity is rectangular.
Through setting up the exhaust hole for the inside air of air discharge plate can be discharged, makes work efficiency can be improved at the exhaust in-process, has solved among the prior art technical problem who breathes in and exhaust.
In a further technical scheme, an air suction cavity is formed in the air cylinder, and the surface of the inner wall of the air suction cavity is attached to the surface of the outer wall of the piston rod.
Through setting up the chamber of breathing in for the air can carry out the deposit in the inside of inflator, has solved the technical problem of breathing in and exhaust among the prior art.
In a further technical scheme, rubber pads are fixedly mounted on two sides of the bottom of the device body, and tooth grooves are formed in the outer walls of the rubber pads.
Through setting up the rubber pad, avoid the device body can produce the slip at the in-process of work, solved among the prior art firm and fixed technical problem.
1. Through setting up second spring and activity clamp splice, can form the power of bounce-back when the second spring receives the extrusion, the power of bounce-back this moment can promote activity clamp splice to the right side, the in-process that promotes makes activity clamp splice can form the power of a centre gripping to the tubular product of placing at the opposite side, in-process that promotes can fix tubular product in the position that needs work, and activity clamp splice can be controlled and moved about, this makes activity clamp splice can adjust fixedly according to the size of pipeline, avoid activity clamp splice to need to adjust activity clamp splice at spacing in-process, thereby make work efficiency can be improved.
2. Through setting up inflator and piston rod, when the outer wall of piston rod and the inside laminating each other in one side of inflator, at this moment stop the extrusion, and first spring can form the power of bounce-back when receiving the extrusion, at this moment the power of bounce-back can promote the piston rod to the right side, in-process piston rod at the promotion can produce suction, can absorb the inside of collecting the chip groove with the accumulational detritus of activity clamp splice opposite side this moment, when whole clearance finishes, this moment through the cleaning brush, the detritus of collecting the inside of bits inslot portion is cleared away, avoid dismantling at the in-process of clearance.
3. Through setting up movable steel ball for the activity steel ball of activity clamp splice in the in-process of side-to-side motion can reduce frictional force, avoids at the in-process frictional force of work too big, inconvenient regulation.
4. Through setting up the exhaust hole for the inside air of exhaust plate can be discharged, makes work efficiency can be improved at the exhaust in-process.
5. Through setting up the chamber of breathing in for the air can carry out the deposit in the inside of inflator, has both solved the connection problem, has solved the deposit problem again.
6. Set up the rubber pad simultaneously, avoid the device body can produce the slip at the in-process of work to make work efficiency can be improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the right side of the stop lever according to the embodiment of the present invention;
fig. 3 is a schematic top view of the device body according to the embodiment of the present invention;
FIG. 4 is a schematic view of the overall structure of the bottom of the movable clamping block according to the embodiment of the present invention;
fig. 5 is a schematic view of the left side of the exhaust plate according to the embodiment of the present invention.
Description of reference numerals:
1. a device body; 2. a cutting head; 3. an air cylinder; 4. a limiting rod; 5. a first spring; 6. an exhaust plate; 7. a piston rod; 8. a bottom connecting rod; 9. a chip collecting groove; 11. a second spring; 12. a limiting sleeve rod; 13. a connecting rod; 14. a movable clamping block; 15. a movable groove; 16. pushing the plate; 17. connecting the clamping holes; 18. a threaded rod; 19. a threaded hole; 20. a movable steel ball; 21. and (4) exhausting holes.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1-5, a positioning device for a pipe cutting machine, including device body 1, the right side top movable mounting of device body 1 has cutting head 2, the inside fixed mounting of device body 1 has inflator 3, the inside fixed mounting of device body 1 has bottom connecting rod 8, second spring 11 has been cup jointed in the activity of the left side outer wall of bottom connecting rod 8, the laminating of the right side outer wall of second spring 11 is connected with spacing loop bar 12, the top fixed mounting of spacing loop bar 12 has connecting rod 13, movable clamp splice 14 has been installed to the top screw thread of connecting rod 13, chip collecting groove 9 has been seted up on the right side of movable clamp splice 14, the inner wall that movable groove 15 activity groove 15 was seted up on the top surface of device body 1 and connecting rod 13 outer wall mutually laminate, the bottom fixed mounting of spacing loop bar 12 has push pedal 16, connecting card hole 17 has been seted up to the inside of push pedal 16, the top fixed mounting of connecting rod 13 has threaded sleeve bar 18.
The working principle of the technical scheme is as follows:
firstly, assembling parts at each part, placing the pipe on the right side of the movable clamping block 14 for mutual attachment, enabling the movable clamping block 14 to move towards the left side of the device body 1 along the inner wall of the movable groove 15 in the attachment process, enabling the movable clamping block 14 to extrude the second spring 11 along the outer wall of the bottom connecting rod 8 in the movement process, forming rebounding force when the second spring 11 is extruded, enabling the movable clamping block 14 to be pushed towards the right side by the rebounding force, enabling the movable clamping block 14 to form clamping force on the pipe placed on the right side in the pushing process, fixing the pipe at a position needing to work in the pushing process, enabling the movable clamping block 14 to move left and right, enabling the movable clamping block 14 to be adjusted and fixed according to the size of the pipe, avoiding the movable clamping block 14 needing to be adjusted manually in the limiting process, so that the working efficiency can be improved.
In another embodiment, as shown in fig. 1, an exhaust plate 6 is fixedly mounted on the right side of the device body 1, a limit rod 4 is fixedly mounted inside the air cylinder 3, a first spring 5 is movably sleeved on the outer wall of the limit rod 4, a piston rod 7 is arranged on the right side of the first spring 5, and the inner wall of the piston rod 7 and the outer wall of the limit rod 4 are attached to each other.
When the scraps are accumulated on the right side of the movable clamping block 14 in the working process, the movable clamping block 14 needs to be disassembled in the cleaning process, but the disassembly process causes inconvenience, the piston rod 7 is pushed to the left side at the moment, the piston rod 7 extrudes the internal air of the air cylinder 3 and exhausts the internal air from the exhaust plate 6 in the pushing process, the scraps accumulated on the surface of the exhaust plate 6 can be blown into the chip collecting groove 9 in the exhausting process, when the outer wall of the piston rod 7 and the internal left side of the air cylinder 3 are mutually attached, the extrusion is stopped at the moment, the first spring 5 forms rebounding force when being extruded, the rebounding force pushes the piston rod 7 to the right side at the moment, the piston rod 7 generates suction force in the pushing process, the scraps accumulated on the right side of the movable clamping block 14 are absorbed into the chip collecting groove 9 at the moment, and when the whole cleaning process is finished, at this time, the residual scraps in the scrap collecting groove 9 are cleaned by the cleaning brush, so that the working efficiency can be improved.
In another embodiment, as shown in fig. 4, movable steel balls 20 are movably mounted on two sides of the bottom of the movable clamping block 14, a threaded hole 19 is formed in the middle of the movable clamping block 14, and the surface of the inner wall of the threaded hole 19 is in threaded sleeve connection with the outer wall of the threaded sleeve rod 18.
Through setting up movable steel ball 20 for movable steel ball 20 can reduce frictional force at the in-process activity steel ball 20 of side to side motion of activity clamp splice 14, avoids at the in-process frictional force of work too big, inconvenient regulation.
In another embodiment, as shown in fig. 5, the air discharge hole 21 is formed on the outer wall of the left side of the air discharge plate 6, and the movable cavity is formed inside the air discharge plate 6, and the cross section of the movable cavity is rectangular.
By providing the exhaust holes 21, air inside the exhaust plate 6 can be exhausted, so that work efficiency can be improved in the process of exhausting.
In another embodiment, as shown in fig. 1, the interior of the cylinder 3 is formed with a suction chamber, and the surface of the inner wall of the suction chamber and the surface of the outer wall of the piston rod 7 are fitted to each other.
By providing the suction chamber, air can be stored inside the air cylinder 3, thereby enabling suction and exhaust.
In another embodiment, as shown in fig. 1, rubber pads are fixedly mounted on both sides of the bottom of the device body 1, and tooth sockets are formed on the outer walls of the rubber pads.
Through setting up the rubber pad, avoid device body 1 can produce the slip at the in-process of work for work efficiency can be improved.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present 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.
Claims (6)
1. The utility model provides a positioner for pipe cutting machine, includes the device body, its characterized in that: the utility model discloses a device for fixing a connecting piece, including device body, second spring, spacing loop bar, connecting rod, connecting clamp hole, connecting rod, the opposite side top movable mounting of device body has the cutting head, the inside fixed mounting of device body has the inflator, the inside fixed mounting of device body has the bottom connecting rod, the second spring has been cup jointed in one side outer wall activity of bottom connecting rod, the laminating of second spring opposite side outer wall is connected with spacing loop bar, the top fixed mounting of spacing loop bar has the connecting rod, movable clamp splice is installed to the top screw thread of connecting rod, the chip collecting groove has been seted up to the opposite side of movable clamp splice, the movable groove has been seted up on the top surface of device body the inner wall and the connecting rod outer wall in movable groove laminate each other, the bottom fixed mounting of spacing loop bar has the push pedal, the inside of push pedal has seted up the connector hole, the top fixed mounting of connecting rod has threaded loop bar.
2. The positioning device for pipe cutters as defined in claim 1, wherein: the air exhaust device is characterized in that an air exhaust plate is fixedly mounted on the other side of the device body, a limiting rod is fixedly mounted inside the inflator, a first spring is movably sleeved on the outer wall of the limiting rod, a piston rod is arranged on the other side of the first spring, and the inner wall of the piston rod and the outer wall of the limiting rod are attached to each other.
3. The positioning device for pipe cutters as defined in claim 1, wherein: the movable steel balls are movably mounted on two sides of the bottom of the movable clamping block, a threaded hole is formed in the middle of the movable clamping block, and the surface of the inner wall of the threaded hole is in threaded sleeve connection with the outer wall of the threaded sleeve rod.
4. The positioning device for pipe cutters as defined in claim 2, wherein: the exhaust structure is characterized in that an exhaust hole is formed in the outer wall of one side of the exhaust plate, a movable cavity is formed in the exhaust plate, and the section of the movable cavity is rectangular.
5. The positioning device for pipe cutters as defined in claim 1, wherein: an air suction cavity is formed in the inflator, and the surface of the inner wall of the air suction cavity is attached to the surface of the outer wall of the piston rod.
6. The positioning device for pipe cutters as defined in claim 1, wherein: rubber pads are fixedly mounted on two sides of the bottom of the device body, and tooth grooves are formed in the outer walls of the rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307338.1U CN214352798U (en) | 2020-12-30 | 2020-12-30 | Positioning device for pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307338.1U CN214352798U (en) | 2020-12-30 | 2020-12-30 | Positioning device for pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214352798U true CN214352798U (en) | 2021-10-08 |
Family
ID=77951112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023307338.1U Active CN214352798U (en) | 2020-12-30 | 2020-12-30 | Positioning device for pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214352798U (en) |
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2020
- 2020-12-30 CN CN202023307338.1U patent/CN214352798U/en active Active
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