CN204148619U - The electronic bevel cut machine of outer jaw type - Google Patents
The electronic bevel cut machine of outer jaw type Download PDFInfo
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- CN204148619U CN204148619U CN201420481091.0U CN201420481091U CN204148619U CN 204148619 U CN204148619 U CN 204148619U CN 201420481091 U CN201420481091 U CN 201420481091U CN 204148619 U CN204148619 U CN 204148619U
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Abstract
The electronic bevel cut machine of the open a kind of outer jaw type of the utility model, comprises left and right moving-coil, left and right gear ring and left and right fixed circle; Described left and right moving-coil is fixedly installed on left and right gear ring respectively; Left and right fixed circle is circumferentially fixed with several eccentric shafts respectively, described eccentric shaft comprises axis body and is arranged at the cylindrical projection portion of axis body one end, the axis being parallel in this axis body and cylindrical projection portion does not overlap, one roller bearing is installed in cylindrical projection portion, and roller bearing described in several embeds the groove being positioned at left and right gear ring medial surface actively; Described active driving cog engages with left and right gear ring, and described actuating unit drives initiatively driving cog to rotate, thus the left and right moving-coil rotation driving left and right gear ring and be fixed thereon; One cutter mechanism is fixed on the front end face of described left moving-coil or right moving-coil.The utility model can relatively rotate, and has again good axiality, and the smoothness that operates during cutting is high, and can steadily rotate glibly, cutting accuracy is high.
Description
Technical field
The utility model relates to a kind of beveling machine, relates to the electronic bevel cut machine of the outer jaw type of Pipe installing for industries such as chemical industry, natural gas, nuclear power, oil.
Background technology
In the engineering of industry-by-industry Pipe installing, the quality of pipeline is particularly important, the quality assurance of Pipe installing is mainly to the cutting of pipe, and welding, cutting is for the former, and his quality determines the quality of welding, also determines the quality of whole pipeline, at present to the cutting of the pipe particularly pipe in big thickness piping footpath, all use bevel cut machine.On the one hand, existing equipment efficiency is extremely low, and after processing, mouth of pipe quality can not ensure, high temperature causes spout part material to change the welding job that also directly can affect next step; On the other hand, a lot of Subscriber Unit is more and more higher to pipeline welding quality requirement in recent years, and metallic conduit cold cut is cut and is generally suggested as a pipe cutting requirement.The smoothness that operates when therefore how to develop a kind of cutting is high, steadily can rotate glibly, the beveling machine that cutting accuracy is high, become the direction that those skilled in the art make great efforts.
Summary of the invention
The utility model object is to provide the electronic bevel cut machine of a kind of outer jaw type, and the electronic bevel cut machine of this outer jaw type can relatively rotate, and has again good axiality, the smoothness that operates during cutting is high, can steadily rotate glibly, cutting accuracy is high, also greatly reduces the risk of latch and short tooth.
For achieving the above object, the technical solution adopted in the utility model is: the electronic bevel cut machine of a kind of outer jaw type, comprises actuating unit, initiatively driving cog, left and right moving-coil, left and right gear ring and left and right fixed circle; Described left and right moving-coil is fixedly installed on left and right gear ring respectively;
Described left and right fixed circle is circumferentially fixed with several eccentric shafts respectively, described eccentric shaft comprises axis body and is arranged at the cylindrical projection portion of axis body one end, the axis being parallel in this axis body and cylindrical projection portion does not overlap, the axis body of described eccentric shaft is fixed on left and right fixed circle, one roller bearing is installed in cylindrical projection portion, and roller bearing described in several embeds the groove being positioned at left and right gear ring medial surface actively;
Described active driving cog engages with left and right gear ring, and described actuating unit drives initiatively driving cog to rotate, thus the left and right moving-coil rotation driving left and right gear ring and be fixed thereon; One cutter mechanism is fixed on the front end face of described left moving-coil or right moving-coil.
In technique scheme, further improved plan is as follows:
1. in such scheme, described actuating unit comprises motor, adpting flange, Connection Block, the first pinion stand and the second pinion stand, described active driving cog is between the first pinion stand and the second pinion stand, described Connection Block is set in outside the output shaft of motor, described adpting flange is between the second pinion stand and Connection Block, this adpting flange is fixedly installed on the left rear end face determining circle or right fixed circle, and the output shaft of motor is connected with active driving cog.
2. in such scheme, also comprise some for clamping the clamping push rod of pipeline, these several clamping push rod is arranged on left and right fixed circle respectively, and this clamping push rod screws in the screw of left and right fixed circle.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
The outer electronic bevel cut machine of jaw type of the utility model, it is left, right fixed circle is circumferentially fixed with several eccentric shafts respectively, eccentric shaft comprises axis body and is arranged at the cylindrical projection portion of axis body one end, the axis being parallel in this axis body and cylindrical projection portion does not overlap, one roller bearing is installed in cylindrical projection portion, several roller bearings embed actively and are positioned at a left side, in the groove of right gear ring medial surface, can relatively rotate, there is again good axiality, the smoothness that operates during cutting is high, can steadily rotate glibly, cutting accuracy is high, also the risk of latch and short tooth is greatly reduced, secondly, after long-play machine, greatly reduce gear ring inner orbit and bearing wear amount, thus do not need again to change parts.
Accompanying drawing explanation
Accompanying drawing 1 is the outer jaw type electronic bevel cut machine structural representation one of the utility model;
Accompanying drawing 2 is the outer jaw type electronic bevel cut machine decomposition texture schematic diagram of the utility model;
Accompanying drawing 3 is the outer jaw type electronic bevel cut machine structural representation two of the utility model;
Accompanying drawing 4(a) be A place structural representation in accompanying drawing 3;
Accompanying drawing 4(b) be B place structural representation in accompanying drawing 3;
Accompanying drawing 5 is the utility model electronic bevel cut machine medium power mechanism structure schematic diagram.
In above accompanying drawing: 1, actuating unit; 2, active driving cog; 3, left moving-coil; 4, right moving-coil; 5, left gear ring; 6, right gear ring; 7, Zuo Dingquan; 8, You Dingquan; 9, eccentric shaft; 91, axis body; 92, cylindrical projection portion; 10, roller bearing; 11, groove; 12, cutter mechanism; 121, leading screw; 122, extended end portion; 13, lead screw shaft bearing; 14, slide; 141, cutter; 15, adjusting nut; 16, adjusting gear; 17, cutter mechanism is hit; 18, support; 181, guide rail; 19, cutter slide is hit; 20, cutter block is hit; 13, motor; 14, adpting flange; 15, Connection Block; 16, the first pinion stand; 17, the second pinion stand; 18, push rod is clamped.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further described:
Embodiment: the electronic bevel cut machine of a kind of outer jaw type, comprise actuating unit 1, active driving cog 2, left and right moving-coil 3,4, left and right gear ring 5,6 and left and rightly surely enclose 7,8; Described left and right moving-coil 3,4 is fixedly installed on left and right gear ring 5,6 respectively;
Described left and right surely circle on 7,8 is circumferentially fixed with several eccentric shafts 9 respectively, described eccentric shaft 9 comprises axis body 91 and is arranged at the cylindrical projection portion 92 of axis body 91 one end, the axis being parallel in this axis body 91 and cylindrical projection portion 92 does not overlap, the axis body 91 of described eccentric shaft 9 is fixed on and left and rightly surely encloses on 7,8, one roller bearing 10 is installed in cylindrical projection portion 92, and roller bearing 10 described in several embeds the groove 11 being positioned at left and right gear ring 5,6 medial surface actively;
Described active driving cog 2 engages with left and right gear ring 5,6, and described actuating unit 1 drives initiatively driving cog 2 to rotate, thus left and right moving-coil 3,4 rotation driving left and right gear ring 5,6 and be fixed thereon; One cutter mechanism 12 is fixed on the front end face of described left moving-coil 3 or right moving-coil 4.
Above-mentioned actuating unit 1 comprises motor 13, adpting flange 14, Connection Block 15, first pinion stand 16 and the second pinion stand 17, described active driving cog 2 is between the first pinion stand 16 and the second pinion stand 17, described Connection Block 15 is set in outside the output shaft of motor 13, described adpting flange 14 is between the second pinion stand 17 and Connection Block 15, this adpting flange 14 is fixedly installed in left circle 7 or the right side surely and surely encloses on the rear end face of 8, and the output shaft of motor 13 is connected with active driving cog 2.
Also comprise some for clamping the clamping push rod 18 of pipeline, these several clamping push rod 18 is arranged at respectively and left and rightly surely encloses on 7,8, and this clamping push rod 18 screws in left and right surely circle in the screw of 7,8.
When adopting the electronic bevel cut machine of above-mentioned outer jaw type, it can relatively rotate, and has again good axiality, and the smoothness that operates during cutting is high, and can steadily rotate glibly, cutting accuracy is high, also greatly reduces the risk of latch and short tooth.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. the electronic bevel cut machine of outer jaw type, is characterized in that: comprise actuating unit (1), initiatively driving cog (2), left and right moving-coil (3,4), left and right gear ring (5,6) and left and right fixed circle (7,8); Described left and right moving-coil (3,4) is fixedly installed on left and right gear ring (5,6) respectively;
A described left side, right fixed circle (7, 8) several eccentric shafts (9) are circumferentially fixed with respectively on, described eccentric shaft (9) comprises axis body (91) and is arranged at the cylindrical projection portion (92) of axis body (91) one end, the axis being parallel of this axis body (91) and cylindrical projection portion (92) does not overlap, the axis body (91) of described eccentric shaft (9) is fixed on a left side, right fixed circle (7, 8) on, one roller bearing (10) is installed in cylindrical projection portion (92), roller bearing described in several (10) embeds actively and is positioned at a left side, right gear ring (5, 6) in the groove (11) of medial surface,
Described active driving cog (2) is engaged with left and right gear ring (5,6), and described actuating unit (1) drives initiatively driving cog (2) to rotate, thus left and right moving-coil (3, the 4) rotation driving left and right gear ring (5,6) and be fixed thereon; One cutter mechanism (12) is fixed on the front end face of described left moving-coil (3) or right moving-coil (4).
2. according to the electronic bevel cut machine of the outer jaw type described in claim 1, it is characterized in that: described actuating unit (1) comprises motor (13), adpting flange (14), Connection Block (15), first pinion stand (16) and the second pinion stand (17), described active driving cog (2) is positioned between the first pinion stand (16) and the second pinion stand (17), described Connection Block (15) is set in outside the output shaft of motor (13), described adpting flange (14) is positioned between the second pinion stand (17) and Connection Block (15), this adpting flange (14) is fixedly installed on the rear end face of Zuo Dingquan (7) or right fixed circle (8), the output shaft of motor (13) is connected with active driving cog (2).
3. according to the electronic bevel cut machine of the outer jaw type described in claim 1, it is characterized in that: also comprise some for clamping the clamping push rod (18) of pipeline, these several clamping push rod (18) is arranged on left and right fixed circle (7,8) respectively, and this clamping push rod (18) screws in the screw of left and right fixed circle (7,8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481091.0U CN204148619U (en) | 2014-08-25 | 2014-08-25 | The electronic bevel cut machine of outer jaw type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481091.0U CN204148619U (en) | 2014-08-25 | 2014-08-25 | The electronic bevel cut machine of outer jaw type |
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| Publication Number | Publication Date |
|---|---|
| CN204148619U true CN204148619U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481091.0U Active CN204148619U (en) | 2014-08-25 | 2014-08-25 | The electronic bevel cut machine of outer jaw type |
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| Country | Link |
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| CN (1) | CN204148619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11123800B2 (en) | 2018-02-07 | 2021-09-21 | Concurrent Technologies Corporation | Pipe edge preparation tool |
-
2014
- 2014-08-25 CN CN201420481091.0U patent/CN204148619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11123800B2 (en) | 2018-02-07 | 2021-09-21 | Concurrent Technologies Corporation | Pipe edge preparation tool |
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