CN202428039U - Pipe cutting machine - Google Patents
Pipe cutting machine Download PDFInfo
- Publication number
- CN202428039U CN202428039U CN2011205670618U CN201120567061U CN202428039U CN 202428039 U CN202428039 U CN 202428039U CN 2011205670618 U CN2011205670618 U CN 2011205670618U CN 201120567061 U CN201120567061 U CN 201120567061U CN 202428039 U CN202428039 U CN 202428039U
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- CN
- China
- Prior art keywords
- swing arm
- pipe cutting
- underframe
- claw
- tooth bar
- 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
The utility model provides a pipe cutting machine which comprises an underframe, a feeding mechanism, a clamping mechanism and a pipe cutting mechanism. The pipe cutting mechanism comprises a pipe cutting headpiece which is fixed on a trapezoid base on the underframe, and a saw blade is installed on one side of the pipe cutting headpiece; the clamping mechanism comprises a stationary fixture and a movable fixture which are parallelly arranged, the stationary fixture is installed on a trapezoid installation base on the underframe, and the movable fixture is installed on a sliding rail of the trapezoid installation base; the stationary fixture and the movable fixture comprise a gear rack, an upper swing arm and a lower swing arm respectively; the upper swing arm and the lower swing arm are provided with a tooth structure respectively, the tooth structure of the upper swing arm and the tooth structure of the lower swing arm are meshed with each other, the front end of the upper swing arm and the front end of the lower swing arm are provided with an upper jaw and a lower jaw respectively, and the gear rack with teeth on one side is meshed with the tooth structure of the lower swing arm; the gear rack is connected with a driving device, the driving device drives the gear rack to drive the lower swing arm, and the lower swing arm drives the upper swing arm through the meshed tooth structure so that the opening and closing of the clamping mechanism are achieved; when the clamping mechanism is closed, two jaws form a square clamping hole, the clamping hole is parallel to the center of the saw blade, and diagonal lines of the upper swing arm and the lower swing arm penetrate through the center of the saw blade. The pipe cutting machine is simple in structure, convenient to install, adjust and process and capable of improving the production efficiency.
Description
Technical field
The utility model relates to a kind of cutting tool, more specifically relates to a kind of pipe cutting machine.
Background technology
In traditional processing method; Elongated tubing material generally is to deliver to the pipe cutting machine assigned address after through feed clamp material being clamped to cut; Feed clamp need return after the discharging again that the clamping material cuts after cutting was accomplished; Inefficiency can not adapt to the demand that current industrial development is produced in batches.
Summary of the invention
The problem that the utility model is conceived to exist in the prior art is intended to be convenient to install adjustment and processing through adjustment machine construction, enhances productivity.
The utility model provides a kind of pipe cutting machine; Comprise underframe (1) and be installed in feed mechanism (2), clamp mechanism (3) and tube cutting mechanism (4) on this underframe (1) in proper order by underframe (1) one end; Said tube cutting mechanism (4) comprises Pipe Cutting head (4-2) and is fixed on the trapezoidal pedestal (6) of underframe (1) one side through slide rail (5) that Pipe Cutting head (4-2) side is equipped with saw blade (4-3); Said clamp mechanism (3) is one group of parallel split anchor clamps that are provided with; Be divided into stationary fixture (3-1) and floating holder (3-2); Stationary fixture (3-1) is installed on the trapezoidal mount pad (7) that is fixed on the underframe (1); Floating holder (3-2) is installed on the slide rail (8) that is fixed on the trapezoidal mount pad (7), and stationary fixture (3-1) and floating holder (3-2) lay respectively at each side of saw blade (4-3); The trapezoidal pedestal (6) of said Pipe Cutting head (4-2) is corresponding with the inclined-plane of the trapezoidal mount pad of anchor clamps (7); Said stationary fixture (3-1) and floating holder (3-2) comprise fixture mount (9), tooth bar (10), tooth bar holder axle (11), pumping arm action (12,13) and claw (14,15) up and down respectively; Fixture mount (9) is provided with inner chamber; The side is provided with installing hole; Pumping arm action (12,13) places inner chamber to pass through bearing pin (16) to be connected with fixture mount (9); Pumping arm action (12,13) bottom is provided with intermeshing tooth-shape structure, and single face has the tooth bar (10) of tooth to place down swing arm (13) below and meshes with following swing arm (13) profile of tooth, and tooth bar (10) back side is used and is fixed on the bearings on the tooth bar holder axle (11); The upper end of said tooth bar (10) is connected with drive unit (17); Drive unit (17) is fixed on the installing plate (18); Installing plate (18) is installed in the installing hole of fixture mount (9), and drive unit (17) driving tooth bar (10) carries out push-and-pull to following swing arm (13) and drives top link (12) thereby the opening and closing of realization clamp mechanism (3) through engaging tooth shape again; Said claw (14,15) up and down is installed in pumping arm action (12,13) front end respectively; Claw (14,15) forms a square holes for clamping about when clamp mechanism (3) is closed, and square holes for clamping is parallel to the center of the diagonal of pumping arm action (12,13) through saw blade (4-3).
Further; Said top link (12) inboard, top is provided with semicircle orifice; Outside vertical is provided with screw (20) hole in semicircle orifice; Upper clipping claw (14) back side is provided with semi-cylindrical and central incision, and the vertical spring (19) of placing also compresses with screw (20) in the otch, and upper clipping claw (14) and top link (12) make upper clipping claw (14) can center on the center of rotation rotation through semicircle orifice and the hinged cooperation of semicolumn class; Said swing arm (13) inboard, top down is provided with notch, and notch removably connects with the boss formation that is arranged at down claw (15) back side, and following swing arm (13) top is provided with the screw that prevents down that claw (15) is loosening.
Further, described drive unit (4-1,17) is hydraulic cylinder or cylinder.
Pipe cutting machine according to the utility model is simple in structure, is convenient to install adjustment and processing, enhances productivity.
Description of drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the clamp mechanism partial view of the utility model.
Fig. 3 is the tube cutting mechanism partial view of the utility model.
Fig. 4 is the clamp mechanism topology view of the utility model.
Fig. 5 is the clamp mechanism explosive view of the utility model.
Description of reference numerals: 1. underframe; 2, feed mechanism; 3, clamp mechanism; 3-1, stationary fixture; 3-2, floating holder; 4, tube cutting mechanism; 4-1, drive unit; 4-2, Pipe Cutting head; 4-3, saw blade; 5, slide rail; 6, trapezoidal pedestal; 7, trapezoidal mount pad; 8, slide rail; 9, fixture mount; 10, tooth bar; 11, tooth bar holder axle; 12, top link; 13, swing arm down; 14, upper clipping claw; 15, following claw; 16, bearing pin; 17, drive unit; 18, installing plate; 19, spring; 20, screw; 21, guide rail.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
A kind of pipe cutting machine shown in Fig. 1-5; Comprise underframe (1) and be installed in feed mechanism (2), clamp mechanism (3) and tube cutting mechanism (4) on this underframe (1) in proper order by underframe (1) one end; Said tube cutting mechanism (4) comprises drive unit (4-1) and Pipe Cutting head (4-2); Be fixed on through slide rail (5) on the trapezoidal pedestal (6) of underframe (1) one side, its Pipe Cutting head (4-2) side is equipped with saw blade (4-3); Said clamp mechanism (3) is one group of parallel split anchor clamps that are provided with; Be divided into stationary fixture (3-1) and floating holder (3-2); Stationary fixture (3-1) is installed on the trapezoidal mount pad (7) that is fixed on the underframe (1); Floating holder (3-2) is installed on the slide rail (8) that is fixed on the trapezoidal mount pad (7), and stationary fixture (3-1) and floating holder (3-2) lay respectively at each side of saw blade (4-3); The trapezoidal pedestal (6) of said Pipe Cutting head (4-2) is corresponding with the inclined-plane of the trapezoidal mount pad of anchor clamps (7); Said stationary fixture (3-1) and floating holder (3-2) comprise fixture mount (9), tooth bar (10), tooth bar holder axle (11), pumping arm action (12,13) and claw (14,15) up and down respectively; Fixture mount (9) is provided with inner chamber; The side is provided with installing hole; Pumping arm action (12,13) places inner chamber to pass through bearing pin (16) to be connected with fixture mount (9); Pumping arm action (12,13) bottom is provided with intermeshing tooth-shape structure, and single face has the tooth bar (10) of tooth to place down swing arm (13) below and meshes with following swing arm (13) profile of tooth, and tooth bar (10) back side is used and is fixed on the bearings on the tooth bar holder axle (11); The upper end of said tooth bar (10) is connected with drive unit (17); Drive unit (17) is fixed on the installing plate (18); Installing plate (18) is installed in the installing hole of fixture mount (9), and drive unit (17) driving tooth bar (10) carries out push-and-pull to following swing arm (13) and drives top link (12) thereby the opening and closing of realization clamp mechanism (3) through engaging tooth shape again; Said claw (14,15) up and down is installed in pumping arm action (12,13) front end respectively; Claw (14,15) forms a square holes for clamping about when clamp mechanism (3) is closed, and square holes for clamping is parallel to the center of the diagonal of pumping arm action (12,13) through saw blade (4-3).
Said top link (12) inboard, top is provided with semicircle orifice; Outside vertical is provided with screw (20) hole in semicircle orifice; Upper clipping claw (14) back side is provided with semi-cylindrical and central incision; The vertical spring (19) of placing also compresses with screw (20) in the otch, and upper clipping claw (14) and top link (12) make upper clipping claw (14) can center on the center of rotation rotation through semicircle orifice and the hinged cooperation of semicolumn class; Said swing arm (13) inboard, top down is provided with notch, and notch removably connects with the boss formation that is arranged at down claw (15) back side, and following swing arm (13) top is provided with the screw that prevents down that claw (15) is loosening.
Described drive unit (4-1,17) is hydraulic cylinder or cylinder.
The working method of the utility model is: after material is delivered to feed mechanism (2); The action of the drive unit (17) of feed mechanism (2) carry out closed action up and down claw (14,15) clamp material and slide into the A material of naming a person for a particular job and deliver to clamp mechanism (3) along being installed in guide rail (21) on the underframe (1), drive unit (17) action of clamp mechanism (3) carry out closed action up and down claw (14,15) clamp material; To front slide, the saw blade (4-3) on the Pipe Cutting head (4-2) is high speed rotating cutting material under drive unit (4-1) drives along the slide rail (5) on the trapezoidal pedestal (6) for tube cutting mechanism (4); After the material cutting is accomplished; Tube cutting mechanism (4) is back to the initial place along the slide rail (5) on the trapezoidal base; Clamp mechanism (3) continues to remain closed the clamping material; Feed mechanism (2) opens the clamping of loosening material, moves to material cutting target length along guide rail (21) return to stop, and feed mechanism (2) closure clamps material once more; Clamp mechanism (3) is opened the clamping of loosening material; Feed mechanism (2) drives material along guide rail (21) and slides into the A point; When action is carried out to material curtailment twice material cutting target length repeatedly; After last time cutting was accomplished, feed mechanism (2) moved to the material tail end along guide rail (21) return, and the closed material that clamps of feed mechanism (2) slides into the A point; The floating holder (3-2) of clamp mechanism (3) moves to the left; After the closed clamping of floating holder (3-2) material slides into target length, tube cutting mechanism (4) action cutting material, the material cutting is accomplished.
The chucking hole of feed mechanism of the utility model pipe cutting machine (2) and clamp mechanism (3) is square, and many materials of clamping simultaneously improve working (machining) efficiency; As can improve the operating efficiency of this utility model pipe cutting machine greatly at this utility model pipe cutting machine feed mechanism (2) one sides configuration feeder.
The beneficial effect of the utility model pipe cutting machine is embodied in: simple in structure, be convenient to install adjustment and processing, and enhance productivity.
Though above combine accompanying drawing to describe pipe cutting machine in detail according to the utility model; But foregoing description is also nonrestrictive; Those skilled in the art can carry out suitable change to this pipe cutting machine on the basis of above-mentioned disclosure; For example change some concrete parts and material etc., but this drops on also within the protection domain of the utility model.
Claims (3)
1. pipe cutting machine; Comprise underframe and be installed in feed mechanism, clamp mechanism and tube cutting mechanism on this underframe in proper order by underframe one end; It is characterized in that said tube cutting mechanism comprises the Pipe Cutting head and be fixed on the trapezoidal pedestal of underframe one side through slide rail that the first side of pipe cutting machine is equipped with saw blade; Said clamp mechanism is one group of parallel split anchor clamps that are provided with; Be divided into stationary fixture and floating holder; Stationary fixture is installed on the trapezoidal mount pad that is fixed on the underframe; Floating holder is installed on the slide rail that is fixed on the trapezoidal mount pad, and stationary fixture and floating holder lay respectively at each side of saw blade; The trapezoidal pedestal of said Pipe Cutting head is corresponding with the inclined-plane of the trapezoidal mount pad of anchor clamps; Said stationary fixture and floating holder comprise fixture mount, tooth bar, tooth bar holder axle, pumping arm action and claw up and down respectively; Fixture mount is provided with inner chamber; The side is provided with installing hole; Pumping arm action places inner chamber to pass through bearing pin to be connected with fixture mount; The pumping arm action bottom is provided with intermeshing tooth-shape structure, and single face has the tooth bar of tooth to place down the swing arm below and meshes with following swing arm profile of tooth, and the tooth bar back side is used and is fixed on the bearings on the tooth bar holder axle; The upper end of said tooth bar is connected with drive unit; Drive unit is fixed on the installing plate; Installing plate is installed in the installing hole of fixture mount, thereby drive unit drives tooth bar push-and-pull drives top link realization clamp mechanism again through engaging tooth shape opening and closing is carried out in following swing arm; Said up and down claw is installed in the pumping arm action front end respectively, when clamp mechanism is closed up and down claw form a square holes for clamping, square holes for clamping is parallel to the center of the diagonal of pumping arm action through saw blade.
2. the pipe cutting machine that requires like claim 1; It is characterized in that; Inboard, said top link top is provided with semicircle orifice, and outside vertical is provided with screw hole in semicircle orifice, and the upper clipping claw back side is provided with semi-cylindrical and central incision; The vertical spring of placing is also used screw in compression in the otch, and upper clipping claw and top link make upper clipping claw can center on the center of rotation rotation through semicircle orifice and the hinged cooperation of semicolumn class; Said inboard, swing arm top down is provided with notch, and notch removably connects with the boss formation that is arranged at down the claw back side, and following swing arm top is provided with the screw that prevents down that claw is loosening.
3. the pipe cutting machine that requires like claim 1 or 2 is characterized in that described drive unit is hydraulic cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205670618U CN202428039U (en) | 2011-12-30 | 2011-12-30 | Pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205670618U CN202428039U (en) | 2011-12-30 | 2011-12-30 | Pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428039U true CN202428039U (en) | 2012-09-12 |
Family
ID=46777514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205670618U Expired - Fee Related CN202428039U (en) | 2011-12-30 | 2011-12-30 | Pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283087A (en) * | 2014-07-21 | 2015-01-14 | 湖州展瑞机电科技有限公司 | Clamping head of feeding device of steering device punch |
| CN106424921A (en) * | 2016-10-27 | 2017-02-22 | 晋江市伟业城金属制品有限公司 | Numerical control dual-flying-saw cold cutting machine |
| CN106891060A (en) * | 2015-12-17 | 2017-06-27 | 五冶集团上海有限公司 | A kind of portable electric tubing determines thickness cutter |
-
2011
- 2011-12-30 CN CN2011205670618U patent/CN202428039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283087A (en) * | 2014-07-21 | 2015-01-14 | 湖州展瑞机电科技有限公司 | Clamping head of feeding device of steering device punch |
| CN104283087B (en) * | 2014-07-21 | 2017-01-11 | 湖州展瑞机电科技有限公司 | Clamping head of feeding device of steering device punch |
| CN106891060A (en) * | 2015-12-17 | 2017-06-27 | 五冶集团上海有限公司 | A kind of portable electric tubing determines thickness cutter |
| CN106891060B (en) * | 2015-12-17 | 2018-12-14 | 五冶集团上海有限公司 | A kind of portable electric tubing determines thickness cutter |
| CN106424921A (en) * | 2016-10-27 | 2017-02-22 | 晋江市伟业城金属制品有限公司 | Numerical control dual-flying-saw cold cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120912 Termination date: 20181230 |