CN214559335U - Feed gear of pipe cutting machine - Google Patents
Feed gear of pipe cutting machine Download PDFInfo
- Publication number
- CN214559335U CN214559335U CN202120443176.XU CN202120443176U CN214559335U CN 214559335 U CN214559335 U CN 214559335U CN 202120443176 U CN202120443176 U CN 202120443176U CN 214559335 U CN214559335 U CN 214559335U
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- China
- Prior art keywords
- cutting machine
- pipe
- fixing frame
- feed
- cutting
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 80
- 239000000428 dust Substances 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 230000007306 turnover Effects 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model relates to a feeding device of a pipe cutting machine, which comprises a feeding device body, wherein the lower part of the feeding device body is fixed on two side surfaces of a pipe cutting machine body, the feeding device body comprises a fixing frame and a cutting machine arranged in the inner cavity of the fixing frame, the cutting machine comprises a cutting blade and a speed reducer fixed on one side of the cutting blade, the other end of the speed reducer is connected with a motor, and the upper surface of the motor forms a movable structure with the fixing frame through a pressure cylinder; the inner wall of the fixing frame is also provided with a distance measuring sensor. This pipe cutting machine's feed gear, feed gear make tubular product can be by the even cutting, and the work piece atress is even, and mechanism reasonable in design, compact structure, mechanical properties is good, and feed control is convenient to the device can accept the transport to tubular product after the cutting, reduces the dust through the dust absorption pipe and piles up, realizes dustless cutting.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a tubular product cutting equipment field, concretely relates to pipe cutting machine's feed gear.
[ background of the invention ]
The cutting equipment for the pipe generally comprises an electric saw, a cutting machine and the like, the electric saw, the cutting machine and the like are used for cutting the pipe from one side of the workpiece by rotating the workpiece or applying active rotating torque to a cutter wheel until the workpiece is cut off, and for the pipe with low precision requirement, the processing mode is not problematic, but for some thin-wall pipes, the requirement on the flatness of the processed cut is high.
At present, when the pipe fitting is automatically cut, the pipe fitting generally can move and rotate automatically due to the fact that a feed assembly does not have a clamping structure, the surface of a workpiece is prone to being damaged, and the inner diameter of the workpiece at the cut-off position can be reduced, so that subsequent assembly is affected.
[ Utility model ] content
In order to solve the problem, an object of the utility model is to provide a pipe cutting machine's feed gear, it is rotatory to have solved current pipe fitting and generally to have moved by oneself because of the feed subassembly does not have clamping structure, easily leads to workpiece surface damage, and the work piece internal diameter of cutting off department can take place the throat, influences the problem of subsequent assembly.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a feed device of a pipe cutting machine comprises a feed device body, wherein the lower part of the feed device body is fixed on two side surfaces of a pipe cutting machine body, the feed device body comprises a fixing frame and a cutting machine arranged in the inner cavity of the fixing frame, the cutting machine comprises a cutting blade and a speed reducer fixed on one side of the cutting blade, the other end of the speed reducer is connected with a motor, and the upper surface of the motor forms a movable structure with the fixing frame through a pressure cylinder; the inner wall of the fixing frame is also provided with a distance measuring sensor.
The utility model provides a pipe cutting machine's feed gear further sets up to: the feed device body further comprises a turnover electric roller connected to one side of the fixing frame, the turnover electric roller is fixed to the fixing frame through a driving motor, at least two turnover electric rollers are symmetrically arranged on the side face of the fixing frame, and the driving motor in the turnover electric roller has the same rotating speed.
The utility model provides a pipe cutting machine's feed gear further sets up to: the pipe cutting machine body comprises a frame, and a conveying electric roller set and an output electric roller set which are fixed on two sides of an inner cavity of the frame.
The utility model provides a pipe cutting machine's feed gear further sets up to: the rotary rollers in the conveying electric roller group and the output electric roller group are both of cylindrical structures with center depressions.
The utility model provides a pipe cutting machine's feed gear further sets up to: the upper surface of the motor forms a lifting structure with the fixed frame through the pressure cylinder.
The utility model provides a pipe cutting machine's feed gear further sets up to: the feeding device body also comprises a dust collection system arranged on the side surface of the fixing frame, and the dust collection system comprises a dust collection pipe and a dust filter communicated with the dust collection pipe.
The utility model provides a pipe cutting machine's feed gear further sets up to: the pressure cylinder is an air cylinder or a hydraulic oil cylinder.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this pipe cutting machine's feed gear carries out the control to tubular product cutting length through the inductor of finding a distance, and the upset electricity roller is with fast syntropy drive tubular product and rotate, and the pressure cylinder descends fast, slows down speed and starts the cutting motor simultaneously when finding a distance inductor response cutting machine is close to with tubular product, and the dust that produces in the cutting process filters the discharge through dust collecting system's outside dirt catcher.
(2) This pipe cutting machine's feed gear makes tubular product can be by the even cutting through feed gear, and the work piece atress is even, and mechanism reasonable in design, compact structure, mechanical properties is good, and feed control is convenient to can accept the transport to the tubular product after the cutting, the dust absorption pipe reduces the dust and piles up, realizes dustless cutting.
[ description of the drawings ]
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the feeding device body of the present invention;
fig. 3 is a schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. the pipe cutting machine comprises a feeding device body, 2, a pipe cutting machine body, 3, a rack, 4, a fixing frame, 5, a dust collection system, 6, a pressure cylinder, 7, a motor, 8, a speed reducer, 9, a cutting machine, 10, a conveying electric roller set, 11, a turnover electric roller, 12, an output electric roller set, 13 and a distance measuring sensor.
[ detailed description ] embodiments
The feeding device of the pipe cutting machine according to the present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a cutter feeding device of a pipe cutting machine comprises a cutter feeding device body 1, a pipe cutting machine body 2, a rack 3, a fixing frame 4, a dust collection system 5, a pressure cylinder 6, a motor 7, a speed reducer 8, a cutting machine 9, a conveying electric roller set 10, an overturning electric roller 11, an output electric roller set 12 and a distance measuring sensor 13, wherein the lower part of the cutter feeding device body 1 is fixed on two side surfaces of the pipe cutting machine body 2, the cutter feeding device body 1 comprises the fixing frame 4 and the cutting machine 9 arranged in the inner cavity of the fixing frame 4, the cutting machine 9 comprises a cutting blade and the speed reducer 8 fixed on one side of the cutting blade, the other end of the speed reducer 8 is connected with the motor 7, and the upper surface of the motor 7 and the fixing frame 4 form a movable structure through the pressure cylinder 6; the inner wall of the fixed frame 4 is also provided with a distance measuring sensor 13.
The feed gear body 1 still includes the upset electricity roller 11 that 4 one sides of mount are connected, and upset electricity roller 11 passes through driving motor and is fixed with mount 4, and upset electricity roller 11 is equipped with two at least about 4 side symmetries of mount, and driving motor turns to the rotational speed homogeneous phase the same in the upset electricity roller 11, and compact structure reduces the proper motion removal in the tubular product cutting, is difficult for leading to workpiece surface damage, reduces the bore throat condition, does not influence subsequent assembly.
The pipe cutting machine body 2 comprises a frame 3, and a conveying electric roller group 10 and an output electric roller group 12 which are fixed on two sides of an inner cavity of the frame 3, and is convenient to cut and convey.
The rotary rods in the power transmission roller group 10 and the output roller group 12 are both of cylindrical structures with concave centers, and the roller structures with thin middle parts and thick two ends can well clamp the round pipe and facilitate conveying.
The upper surface of the motor 7 forms a lifting structure with the fixed mount 4 through the pressure cylinder 6, and the structure is flexible.
The feeding device body 1 further comprises a dust collection system 5 arranged on the side face of the fixing frame 4, and the dust collection system 5 comprises a dust collection pipe and a dust filter communicated with the dust collection pipe to achieve dust-free cutting.
The pressure cylinder 6 is an air cylinder or a hydraulic oil cylinder, and is convenient for cutting work.
The utility model discloses a theory of operation is: the pipe cutting machine body 2 is connected with an external power supply, a pipe is placed on the surface of the pipe cutting machine body 2, a conveying roller set 10 of the pipe cutting machine body 2 is started, the pipe is stably conveyed to the lower end of a feed device body 1 through the conveying roller set 10 with a cylindrical structure with a sunken center through rotating rollers, a distance measuring sensor 13 controls the cutting length of the pipe, when the pipe is conveyed to a preset size, the conveying roller is closed, the overturning rollers 11 on two sides are simultaneously started, the overturning rollers 11 tightly attached to the pipe rotate in the same speed and the same direction, a pressure cylinder 6 inside the feed device body 1 is started to quickly descend, when the distance measuring sensor 13 senses that a cutting machine 9 is close to the pipe, the speed is slowed down, the cutting motor 7 is simultaneously started, the cutting motor 7 quickly cuts the pipe through a blade, dust generated in the cutting process is filtered and discharged through a dust filter outside a dust collection system 5, the overturning rollers 11 are closed after the cutting is finished, start power transmission roller set 10, output roller set 12, tubular product drops suddenly in the cutting process is avoided to output roller set 12, carry roller set 10 to be convenient for quick material loading and continue cutting work, compare in current pipe cutting machine and feed gear, the device internal component design makes tubular product can be evenly cut, and the work piece atress is even, mechanism design is reasonable, moreover, the steam generator is compact in structure, mechanical properties is good, feed control is convenient, and can accept the transport to the tubular product after the cutting, reduce the dust through the dust absorption pipe and pile up, realize dustless cutting, this is exactly this feed gear's of pipe cutting machine theory of operation, do not do the content of detailed description in this description simultaneously, all belong to the well-known prior art of the professional skilled in the art.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a pipe cutting machine's feed gear, includes the feed gear body, its characterized in that: the lower part of the feed device body is fixed on two side surfaces of the pipe cutting machine body, the feed device body comprises a fixing frame and a cutting machine arranged in the inner cavity of the fixing frame, the cutting machine comprises a cutting blade and a speed reducer fixed on one side of the cutting blade, the other end of the speed reducer is connected with a motor, and the upper surface of the motor forms a movable structure with the fixing frame through a pressure cylinder; the inner wall of the fixing frame is also provided with a distance measuring sensor.
2. The feed assembly of a pipe cutter as defined in claim 1, wherein: the feed device body further comprises a turnover electric roller connected to one side of the fixing frame, the turnover electric roller is fixed to the fixing frame through a driving motor, at least two turnover electric rollers are symmetrically arranged on the side face of the fixing frame, and the driving motor in the turnover electric roller has the same rotating speed.
3. The feed assembly of a pipe cutter as defined in claim 1, wherein: the pipe cutting machine body comprises a frame, and a conveying electric roller set and an output electric roller set which are fixed on two sides of an inner cavity of the frame.
4. The feed assembly of a pipe cutter as defined in claim 3, wherein: the rotary rollers in the conveying electric roller group and the output electric roller group are both of cylindrical structures with center depressions.
5. The feed assembly of a pipe cutter as defined in claim 1, wherein: the feeding device body also comprises a dust collection system arranged on the side surface of the fixing frame, and the dust collection system comprises a dust collection pipe and a dust filter communicated with the dust collection pipe.
6. The feed assembly of a pipe cutter as defined in claim 1, wherein: the pressure cylinder is an air cylinder or a hydraulic oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443176.XU CN214559335U (en) | 2021-03-01 | 2021-03-01 | Feed gear of pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443176.XU CN214559335U (en) | 2021-03-01 | 2021-03-01 | Feed gear of pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214559335U true CN214559335U (en) | 2021-11-02 |
Family
ID=78352099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120443176.XU Expired - Fee Related CN214559335U (en) | 2021-03-01 | 2021-03-01 | Feed gear of pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214559335U (en) |
-
2021
- 2021-03-01 CN CN202120443176.XU patent/CN214559335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |