CN201128027Y - Pipe fitting cutting machine - Google Patents
Pipe fitting cutting machine Download PDFInfo
- Publication number
- CN201128027Y CN201128027Y CNU2007201316134U CN200720131613U CN201128027Y CN 201128027 Y CN201128027 Y CN 201128027Y CN U2007201316134 U CNU2007201316134 U CN U2007201316134U CN 200720131613 U CN200720131613 U CN 200720131613U CN 201128027 Y CN201128027 Y CN 201128027Y
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- CN
- China
- Prior art keywords
- cutting machine
- pipe fitting
- tool
- machine according
- fitting cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A pipe cutter includes a seat body, a worktable arranged on the seat body, a clamping device arranged on the worktable and used for fixing a workpiece to be processed and a cutting device. The cutting device comprises a cutter seat, a motor fixedly arranged on the cutter seat and a metal saw connected with the rotor part of the motor in a drive way, wherein, the rotor part of the motor is connected with the metal saw through a plurality of gears in a drive way. Because the motor and the metal saw realize the transmission through the mesh of a plurality of gears in process, the clearance between the gears is small, thereby being able to cut the workpiece more stably and protecting the cutter as well.
Description
Technical field
The utility model belongs to the machining equipment field, particularly a kind of cutting machine that is used to cut workpiece.
Background technology
In the prior art, the metal saw that the cutting mechanism of cutting machine generally includes motor and is in transmission connection mutually with the rotor portion of motor, be in transmission connection by synchronous band between the rotor portion of motor and the metal saw, this cutting machine can be finished the cutting of common metal pipe fitting, but bigger vibration then can appear when hard workpiece such as cutting steel pipe, can't guarantee the stability of cutting also to cause saw blade to collapse tooth easily, damage cutter.
Summary of the invention
The purpose of this utility model is to solve in the prior art to cut problem of unstable, and a kind of pipe fitting cutting machine that workpiece is carried out cutting processing is provided.
The utility model can be implemented by the following technical programs: a kind of pipe fitting cutting machine, it comprises pedestal, be arranged on workbench on the described pedestal, be arranged on the clamping device that is used for fixing workpiece to be processed, cutting mechanism on the described workbench, be in transmission connection mutually by a plurality of gears between the metal saw that described cutting mechanism comprises the base of tool, be fixedly installed on motor on the described base of tool, be in transmission connection mutually with the rotor portion of described motor, the rotor portion of described motor and described metal saw.
Described a plurality of gear is made up of the one-level gear drive at least.
Described a plurality of gear is made up of the secondary gear transmission.
Described a plurality of gear is made up of the tertiary gear transmission.
Described gear is a helical gear.
The described base of tool has first operating position and second operating position, and when the described base of tool was in first operating position, described metal saw was positioned at below the plane at described workbench place; When the described base of tool was in second operating position, described metal saw to small part was stretched out the plane at described workbench place.
Also be set with cylinder on the described workbench, described cylinder has the piston rod that can vertically move, and an end of the described base of tool is hinged on the described workbench, and the other end of the described base of tool is hinged on the described piston rod.
Described metal saw is located at the top of described motor.
Described clamping device comprises lower clamp that is fixedly installed on the described workbench and the last anchor clamps that can vertically move.
Offer groove on the described lower clamp.
Compared with the prior art the utility model has following advantage: since add man-hour motor and metal saw between realize transmissions by a plurality of gear meshing because gear clearance is little, therefore cut workpiece has more stably also been protected cutter.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is left view of the present utility model (base of tool is in second operating position);
Accompanying drawing 3 is left view of the present utility model (base of tool is in first operating position);
Accompanying drawing 4 is motor of the present utility model and metal saw annexation principle schematic;
Wherein: 1, pedestal; 2, workbench; 3, clamping device; 4, cutting mechanism; 5, cylinder; 6, piston rod; 7, motor; 8, metal saw; 9, the base of tool; 10, lower clamp; 11, go up anchor clamps; 12, groove; 13, workpiece to be processed; 14, gear; 141, one-level pinion; 142, one-level gear wheel; 143, secondary pinion; 144, secondary gear wheel; 145, three grades of pinions; 146, three grades of gear wheels.
The specific embodiment
As accompanying drawing 1 to as shown in the accompanying drawing 3, a kind of pipe fitting cutting machine, it comprises pedestal 1, be arranged on workbench 2 on the described pedestal 1, be arranged on the clamping device that is used for fixing workpiece to be processed 3, cutting mechanism 4 on the described workbench 2, be in transmission connection mutually by a plurality of gears 14 between the metal saw 8 that described cutting mechanism 4 comprises the base of tool 9, be fixedly installed on motor 7 on the described base of tool 9, be in transmission connection mutually with the rotor portion of described motor 7, the rotor portion of described motor 7 and described metal saw 8.
Described a plurality of gear 14 is made up of the one-level gear drive at least.
Described a plurality of gear 14 is made up of the secondary gear transmission.
Described a plurality of gear 14 is made up of the tertiary gear transmission.
Described gear 14 is a helical gear.
Described a plurality of gear 14 comprise the one-level gear wheel 142 that is in transmission connection mutually with the one-level pinion 141 of the coaxial setting of rotor portion of described motor 7, with described one-level pinion 141, secondary pinion 143, the secondary gear wheel 144 that is meshed with described secondary pinion 143 with described one-level gear wheel 142 coaxial settings, with three grades of pinions 145 of described secondary gear wheel 144 coaxial settings, three grades of gear wheels 146 that are meshed with described three grades of pinions 145, described metal saw 8 and described three grades of gear wheels, 146 coaxial settings.Owing to be provided with the tertiary gear deceleration transmission between the rotor portion of motor 7 and the described metal saw 8, make metal saw 8 when cut workpiece, improve stability.
The described base of tool 9 has first operating position and second operating position, and when the described base of tool 9 was in first operating position, described metal saw 8 was positioned at below the plane at described workbench 2 places; When the described base of tool 9 was in second operating position, described metal saw 8 to small part was stretched out the plane at described workbench 2 places, thereby cut off the workpiece to be processed 13 that is fixed on the clamping device 3.
Also be set with cylinder 5 on the described workbench 2, described cylinder 5 has the piston rod 6 that can vertically move, one end of the described base of tool 9 is hinged on the described workbench 2, and the other end of the described base of tool 9 is hinged on the described piston rod 6.
Described metal saw 8 is located at the top of described motor 7.
The last anchor clamps 11 (vertical direction described in this specification is the above-below direction in the accompanying drawing 1～3) that described clamping device 3 comprises the lower clamp 10 that is fixedly installed on the described workbench 2 and can vertically move.
During the utility model work, workpiece to be processed 13 is placed in the groove 12, the mobile anchor clamps 11 of going up are pressed on the workpiece to be processed 13, make that workpiece to be processed 13 is firmly fixed.The piston rod 6 of cylinder 5 moves up, and drives the base of tool 9 that is hinged on the piston rod 6 and moves up, and makes that motor 7 and the metal saw 8 on the base of tool 9 rotates rising under the tertiary gear transmission, thereby realizes the cutting of workpiece.Since add man-hour motor 7 and metal saw 8 between realize transmission by the engagement of a plurality of gears 14 because gear clearance is little, therefore cut workpiece has more stably also been protected cutter.
Above-described only is preferred embodiment of the present utility model, and every embodiment that does not break away from the technical solutions of the utility model content is the scope of the utility model protection.
Claims (10)
1, a kind of pipe fitting cutting machine, it comprises pedestal (1), be arranged on the workbench (2) on the described pedestal (1), be arranged on the clamping device that is used for fixing workpiece to be processed (3) on the described workbench (2), cutting mechanism (4), described cutting mechanism (4) comprises the base of tool (9), be fixedly installed on the motor (7) on the described base of tool (9), metal saw (8) with the rotor portion of described motor (7) is in transmission connection mutually is characterized in that: be in transmission connection mutually by a plurality of gears (14) between the rotor portion of described motor (7) and the described metal saw (8).
2, pipe fitting cutting machine according to claim 1 is characterized in that: described a plurality of gears (14) are made up of the one-level gear drive at least.
3, pipe fitting cutting machine according to claim 2 is characterized in that: described a plurality of gears (14) are made up of the secondary gear transmission.
4, pipe fitting cutting machine according to claim 2 is characterized in that: described a plurality of gears (14) are made up of the tertiary gear transmission.
5, pipe fitting cutting machine according to claim 1 is characterized in that: described gear (14) is a helical gear.
6, pipe fitting cutting machine according to claim 1, it is characterized in that: the described base of tool (9) has first operating position and second operating position, when the described base of tool (9) was in first operating position, described metal saw (8) was positioned at below the plane at described workbench (2) place; When the described base of tool (9) was in second operating position, described metal saw (8) to small part was stretched out the plane at described workbench (2) place.
7, pipe fitting cutting machine according to claim 6, it is characterized in that: also be set with cylinder (5) on the described workbench (2), described cylinder (5) has the piston rod (6) that can vertically move, one end of the described base of tool (9) is hinged on the described workbench (2), and the other end of the described base of tool (9) is hinged on the described piston rod (6).
8, pipe fitting cutting machine according to claim 6 is characterized in that: described metal saw (8) is located at the top of described motor (7).
9, pipe fitting cutting machine according to claim 1 is characterized in that: described clamping device (3) comprises lower clamp (10) that is fixedly installed on the described workbench (2) and the last anchor clamps (11) that can vertically move.
10, pipe fitting cutting machine according to claim 9 is characterized in that: offer groove (12) on the described lower clamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201316134U CN201128027Y (en) | 2007-12-19 | 2007-12-19 | Pipe fitting cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201316134U CN201128027Y (en) | 2007-12-19 | 2007-12-19 | Pipe fitting cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128027Y true CN201128027Y (en) | 2008-10-08 |
Family
ID=40015853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201316134U Expired - Fee Related CN201128027Y (en) | 2007-12-19 | 2007-12-19 | Pipe fitting cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128027Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554343A (en) * | 2012-01-17 | 2012-07-11 | 太仓威格玛机械设备有限公司 | Full-automatic corner connector cutting device |
-
2007
- 2007-12-19 CN CNU2007201316134U patent/CN201128027Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554343A (en) * | 2012-01-17 | 2012-07-11 | 太仓威格玛机械设备有限公司 | Full-automatic corner connector cutting device |
| CN102554343B (en) * | 2012-01-17 | 2014-01-29 | 太仓威格玛机械设备有限公司 | Full-automatic corner connector cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20101219 |