CN203265840U - Cutting torch centering adjusting device - Google Patents
Cutting torch centering adjusting device Download PDFInfo
- Publication number
- CN203265840U CN203265840U CN 201320233902 CN201320233902U CN203265840U CN 203265840 U CN203265840 U CN 203265840U CN 201320233902 CN201320233902 CN 201320233902 CN 201320233902 U CN201320233902 U CN 201320233902U CN 203265840 U CN203265840 U CN 203265840U
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- China
- Prior art keywords
- shaft
- bearing
- sleeve
- radial
- cutting torch
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- Expired - Fee Related
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Abstract
A cutting torch centering adjusting device is characterized by comprising a magnet fixed seat, a bearing seat, bearings, a vertical shaft, a radial rod, a longitudinal rod, a cutting torch sleeve and a bottom wheel. The magnet fixed seat is of a circular ring disc shape, the lower section of the outer circle of the bearing seat is sleeved with a center hole of the magnet fixed seat, and the two bearings and a tubular cushion sleeve are sleeved with a center stepped hole of the bearing seat. A lower stepped shaft of the vertical shaft of a two-way stepped shaft shape is sleeved with the two bearings, the outer circle of an upper stepped shaft of the vertical shaft is sleeved with a center hole of a circular ring disc body of the radial rod, and the center hole of the circular ring disc body of the radial rod is fixed to the outer circle of the upper stepped shaft of the vertical shaft. The radial rod is sleeved with a shaft sleeve body at the upper end of the longitudinal rod in a movable fit mode, an adjusting bolt is screwed in a radial threaded hole of the shaft sleeve body, the cutting torch sleeve is a transverse rod, the two ends of the transverse rod are fixedly connected to a locating lantern ring body respectively, the outer circle of the longitudinal rod is sleeved with the locating lantern ring body in the movable fit mode, and the axial lead of the locating lantern ring body is of a longitudinal shape. A transverse shaft of the bottom wheel is fixedly sleeved with a through hole in the lower end portion of the longitudinal rod, and the lower edge surface of the outer circle of the bottom wheel is flush with the bottom surface of the magnet fixed seat. The cutting torch centering adjusting device has the advantages that working quality and efficiency in the process of gas-cutting a circular steel plate are improved.
Description
Technical field:
The utility model relates to the mechanical assistance instrument, particularly a kind of cutting torch centering adjusting device.
Background technology:
Overhaul of the equipments or add man-hour needs the gas cutting round plate, generally in factory with a vertical rod centering, tether in vertical rod, at round plate upper drawing circle contour, then hand-held cutting torch cuts along the paintbrush circle rope other end use paintbrush around vertical rod.So the defective of operation is: the one, and artificial score circularity inaccuracy, the 2nd, work efficiency is low.
Summary of the invention:
The object of the invention is to overcome defects, a kind of cutting torch centering adjusting device is provided.
Scheme of the present utility model is: it is characterized in that: be comprised of magnet holder, bearing block, bearing, vertical shaft, radial bars, longitudinal rod, cutting torch cover, return pulley, the magnet holder is the annulus plate-like, the magnet holder is provided with medium pore, the bearing block cylindrical is the step column, its inner circle is that step central authorities are poroid, and bearing block cylindrical hypomere cylinder is linked in magnet holder medium pore; Sector hole inner sleeve lower two bearings that close on described bearing block central stepped bore grip a tubulose cushion cover between two bearing outer rings in up and down; Vertical shaft is two-way Step Shaft shape, and the vertical shaft axle sleeve of getting out of a predicament or an embarrassing situation closes and is fixed in the bearing inner circle of two of bearing block up and down; Radial bars is a horizontal round bar, and the one end is an annulus disk body, and annulus disk body medium pore fit is fixed on vertical shaft and tops bar on the axle cylindrical; Longitudinal rod is that a sleeve body is fixed in a round bar body upper end, and the sleeve body medium pore is enclosed within on the radial bars cylindrical movingly, is provided with a radial screw bore on sleeve body, and an adjusting bolt screws up in described sleeve body radial screw bore; The cutting torch cover is that transverse bar two ends are fixedly connected with respectively a positioning sleeve ring body, a retaining sleeve ring body, two collar body axial lines are vertical each other, be provided with a radial screw bore on each cover ring body, screw up a clamping screw on described radial screw bore, the positioning sleeve ring body of the vertical vertical shape of axial line uses clamping screw fastening after being enclosed within movingly the longitudinal rod cylindrical; Return pulley is comprised of lateral shaft, bearing, wheel, wheel cap, wheel body one end in a tubular form is a circle ring disk, the bearing top circle fit is fixed in wheel tubular body inner circle, the lateral shaft fixed cover is combined in the through hole of longitudinal rod bottom, bearing inner circle fixed cover is combined on the Step Shaft of the lateral shaft outside, the bearing cap that is the annulus plate-like and is fitted on the face of wheel tubular body outer movingly on the Step Shaft of the lateral shaft outside, with shaft block ring to the bearing cap axial limiting; Concordant with magnet holder bottom surface along face under the wheel cylindrical.
The utility model has the advantage of: control the direction of motion of cutting torch and the deficiency that speed makes up handwork by the holder assembly, improve work quality and the efficient of gas cutting round plate operation.
Description of drawings:
Accompanying drawing is the utility model structural representation.
The specific embodiment:
The utility model structure: it is characterized in that: formed by magnet holder 1, bearing block 3, bearing, vertical shaft 4, radial bars 5, longitudinal rod 7, cutting torch cover 6, return pulley, magnet holder 1 is the annulus plate-like, magnet holder 1 is provided with medium pore, bearing block 3 cylindricals are the step column, its inner circle is that step central authorities are poroid, and bearing block 3 cylindrical hypomere cylinders are linked in magnet holder 1 medium pore; Sector hole inner sleeve lower two bearings that close on described bearing block 3 central stepped bore grip a tubulose cushion cover between two bearing outer rings in up and down; Vertical shaft 4 is two-way Step Shaft shape, and vertical shaft 4 axle sleeve of getting out of a predicament or an embarrassing situation closes and is fixed on bearing block Shang Xia 3 in two bearing inner circles; Radial bars 5 is a horizontal round bar, and the one end is an annulus disk body, and annulus disk body medium pore fit is fixed on vertical shaft 4 and tops bar on the axle cylindrical; Longitudinal rod 7 is that a sleeve body is fixed in a round bar body upper end, and the sleeve body medium pore is enclosed within on radial bars 5 cylindricals movingly, is provided with a radial screw bore on sleeve body, and an adjusting bolt screws up in described sleeve body radial screw bore; Cutting torch cover 6 is that transverse bar two ends are fixedly connected with respectively a positioning sleeve ring body, a retaining sleeve ring body, two collar body axial lines are vertical each other, be provided with a radial screw bore on each cover ring body, screw up a clamping screw on described radial screw bore, the positioning sleeve ring body of the vertical vertical shape of axial line uses clamping screw fastening after being enclosed within movingly longitudinal rod 7 cylindricals; Return pulley is comprised of lateral shaft 9, bearing, wheel 8, wheel cap, wheel 8 body one end in a tubular form is a circle ring disk, the bearing top circle fit is fixed in wheel 8 tubular body inner circles, lateral shaft 9 fixed covers are combined in longitudinal rod 7 bottom through holes, bearing inner circle fixed cover is combined on lateral shaft 9 outside Step Shafts, the bearing cap that is the annulus plate-like and is fitted on wheel 8 tubular body outer faces movingly on lateral shaft 9 outside Step Shafts, with shaft block ring to the bearing cap axial limiting; Concordant with magnet holder 1 bottom surface along face under wheel 8 cylindricals.
During use, magnet holder 1 is placed on steel plate to be cut 2 centers of circle, magnet holder 1 suction is located, then the sleeve body of longitudinal rod 7 is locked adjusting bolt after sliding onto radius to be cut on radial bars 5, again cutting torch is inserted in the retaining sleeve ring body in cutting torch cover 6 outsides and locks, then regulate after cutting torch cover 6 upper-lower positions fastening with clamping screw.Then just can cut, wheel 8 makes cutting torch cover 6 ring Zhou Yidong, the cutting of cutting torch ring week in steel plate 2 outer face ring week walkings.
Claims (1)
1. cutting torch centering adjusting device, it is characterized in that: formed by magnet holder (1), bearing block (3), bearing, vertical shaft (4), radial bars (5), longitudinal rod (7), cutting torch cover (6), return pulley, magnet holder (1) is the annulus plate-like, magnet holder (1) is provided with medium pore, bearing block (3) cylindrical is the step column, its inner circle is that step central authorities are poroid, and bearing block (3) cylindrical hypomere cylinder is linked in magnet holder (1) medium pore; Sector hole inner sleeve lower two bearings that close on described bearing block (3) central stepped bore grip a tubulose cushion cover between two bearing outer rings in up and down; Vertical shaft (4) is two-way Step Shaft shape, and vertical shaft (4) axle sleeve of getting out of a predicament or an embarrassing situation closes and is fixed in the bearing inner circle of two of bearing block (3) up and down; Radial bars (5) is a horizontal round bar, and the one end is an annulus disk body, and annulus disk body medium pore fit is fixed on vertical shaft (4) and tops bar on the axle cylindrical; Longitudinal rod (7) is that a sleeve body is fixed in a round bar body upper end, and the sleeve body medium pore is enclosed within on radial bars (5) cylindrical movingly, is provided with a radial screw bore on sleeve body, and an adjusting bolt screws up in described sleeve body radial screw bore; Cutting torch cover (6) is that transverse bar two ends are fixedly connected with respectively a positioning sleeve ring body, a retaining sleeve ring body, two collar body axial lines are vertical each other, be provided with a radial screw bore on each cover ring body, screw up a clamping screw on described radial screw bore, the positioning sleeve ring body of the vertical vertical shape of axial line uses clamping screw fastening after being enclosed within movingly longitudinal rod (7) cylindrical; Return pulley is comprised of lateral shaft (9), bearing, wheel (8), wheel cap, wheel (8) body one end in a tubular form is a circle ring disk, the bearing top circle fit is fixed in wheel (8) tubular body inner circle, lateral shaft (9) fixed cover is combined in the through hole of longitudinal rod (7) bottom, bearing inner circle fixed cover is combined on the Step Shaft of lateral shaft (9) outside, the bearing cap that is the annulus plate-like is movingly on the Step Shaft of lateral shaft (9) outside, and be fitted on the face of wheel (8) tubular body outer, with shaft block ring to the bearing cap axial limiting; Concordant with magnet holder (1) bottom surface along face under wheel (8) cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233902 CN203265840U (en) | 2013-05-03 | 2013-05-03 | Cutting torch centering adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233902 CN203265840U (en) | 2013-05-03 | 2013-05-03 | Cutting torch centering adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265840U true CN203265840U (en) | 2013-11-06 |
Family
ID=49496332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233902 Expired - Fee Related CN203265840U (en) | 2013-05-03 | 2013-05-03 | Cutting torch centering adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117753A (en) * | 2014-07-18 | 2014-10-29 | 中国二冶集团有限公司 | Construction method for cutting circles through semi-automatic cutting machine |
-
2013
- 2013-05-03 CN CN 201320233902 patent/CN203265840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117753A (en) * | 2014-07-18 | 2014-10-29 | 中国二冶集团有限公司 | Construction method for cutting circles through semi-automatic 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 |
Granted publication date: 20131106 Termination date: 20210503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |