CN201387331Y - Cold roll forming device and swing rod detecting device thereof - Google Patents
Cold roll forming device and swing rod detecting device thereof Download PDFInfo
- Publication number
- CN201387331Y CN201387331Y CN200920089341U CN200920089341U CN201387331Y CN 201387331 Y CN201387331 Y CN 201387331Y CN 200920089341 U CN200920089341 U CN 200920089341U CN 200920089341 U CN200920089341 U CN 200920089341U CN 201387331 Y CN201387331 Y CN 201387331Y
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- fork
- frame
- rotating shaft
- swing rod
- pick
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Abstract
The utility model discloses a cold roll forming device and a swing rod detecting device thereof. The detecting device comprises a frame which is rotatably provided with a swing rod for detecting the height of a material plate, one part of the swing rod, which is far away from the frame, is provided with a pressing and holding part which contacts and is matched with the material plate waiting to be detected, and the swing rod is connected with a potentiometer in a transmission way by a transmission mechanism. The frame is also provided with a photoelectric detecting device which detects the two limit positions of the swing stroke of the swing rod. By adopting the structure, the swing rod detecting device has simple structure, the device controls the height of the material level of the uncoiler and drives the rotating shaft of the swing rod to rotate through the swing of the swing rod, the rotating shaft of the swing rod drives the potentiometer by a gear drive mechanism, the transmission is accurate, the rotation of the swing rod is converted to the rotation angle of the potentiometer, thus controlling the uncoiling speed of the uncoiler by detecting the electrical signals of the potentiometer, and the uncoiling speed is matched with that of a forming machine, and the detection data is accurate and sensitive.
Description
Technical field
The utility model relates to a kind of cold bending molding equipment, particularly a kind of fork pick-up unit that is used to detect the height of uncoiler blowing position with speed between coupling uncoiler and the make-up machine.
Background technology
At present, make-up machine or slitter that cold bending molding equipment all is equipped with uncoiler and is used with uncoiler, uncoiler is blowing initiatively, and flitch enters make-up machine or slitter after launching.When speed of production was higher, the speed between uncoiler and make-up machine or the slitter will create a difference, and did not match between the discharging speed of flitch and the charging rate, caused the uncoiler blowing too much or very few, and the quality of product is affected.For remedying this velocity error, existing way is to dig a material pit in the uncoiler front, behind the uncoiler blowing, flitch is sent in the material pit earlier, make it between uncoiler and make-up machine, form buffer zone, three groups of optoelectronic switches are set to detect material level in material pit, control uncoiler speed, realize that material level control is with the speed between coupling uncoiler and make-up machine or the slitter by optoelectronic switch, PLC and uncoiler frequency converter signal.The shortcoming of this mode is to be had relatively high expectations in the ground of equipment installation site, but also need dig material pit specially, the investment that equipment is installed is big, expense is higher, and owing on the material pit overcover is not set, it continues to employ great potential safety hazard in the production scene.
The utility model content
The purpose of this utility model provides a kind of cold bending molding equipment and fork pick-up unit thereof, and this pick-up unit is simple in structure, and is easy for installation, need not to dig material pit and can detect the speed of the material level of uncoiler blowing with coupling uncoiler and make-up machine or slitter.
The technical solution of the utility model is: a kind of fork pick-up unit, comprise frame, be rotatably equipped with the fork that is used to detect the flitch height on the frame, fork is provided with pressure holding part with flitch contact matching to be measured away from the part of frame, and described fork is connected with potentiometer by gear train.
Also comprise a photoelectric detection system, this photoelectric detection system comprises support, is arranged at intervals with the optoelectronic switch that is in two extreme position on the fork oscillating stroke on this support.
Offer slotted hole on the described support, described two optoelectronic switches are assemblied in this slotted hole and can move along this slotted hole.
Described fork rotates by the fork rotating shaft and is assemblied on the frame, and the other end of this fork rotating shaft is in transmission connection by gear drive and described potentiometer.
The end of described fork rotating shaft is installed with fork anchor clamps, and described fork is installed in these anchor clamps.
Described fork anchor clamps comprise clamping plate seat and clamping plate, radially offer the groove that is used to clamp fork on the end face in the outer part on the clamping plate seat, and described clamping plate are arranged on this end face and by threaded fastener and clamping plate seat and are connected.
Described fork comprises the straight-bar that is folded in the anchor clamps, and described press keeping section branch comprises the cross bar that the straight-bar end sets firmly, and constitutes L shaped structure between cross bar and the straight-bar, on this cross bar roller is installed.
Be arranged with pneumatic tyre on the described roller.
Described gear drive comprises the gear wheel that radially is installed in the fork rotating shaft and radially is installed in pinion wheel in the potentiometer rotating shaft, two gearing mesh.
A kind of cold bending molding equipment, comprise uncoiler and sheet machining apparatus, between uncoiler and sheet machining apparatus, be provided with material-level detecting device, described material-level detecting device comprises the bearing seat that is fixed on the frame, be rotatably equipped with the fork rotating shaft in the bearing seat, one end of fork rotating shaft radially is fixed with the fork that is used to detect the flitch height by anchor clamps, and fork is provided with pressure holding part with flitch contact matching to be measured away from the part of frame, and described fork is connected with potentiometer by gear train; Also be installed with a photoelectric detection system on frame, this photoelectric detection system comprises support, is arranged at intervals with the optoelectronic switch that is in two extreme position on the fork oscillating stroke on this support.
Fork pick-up unit of the present utility model changes rotation or the oscillating motion that is converted into by fork with the high and low position of flitch, and is simple in structure; Detect the high and low position of flitch by the numerical value of measuring the potentiometer that is in transmission connection with fork, the data of detection are accurate, sensitive; Frame is provided with the photoelectric detection system that detects the extreme position of two settings in the fork movement travel, and the equipment that can guarantee flitch in normal operation keeps certain buffer length.
Adopt said structure, this device drives fork rotating shaft rotation with the material level height of uncoiler blowing by the fork swing, the fork rotating shaft drives potentiometer by gear drive, transmission is accurate, the rotation of fork is converted into the anglec of rotation of potentiometer, thereby pass through the uncoiling speed of the electric signal control uncoiler of detection potentiometer, with the make-up machine speeds match.Fork compresses the expansion plate face by roller, and the pneumatic tyre on the roller has guaranteed to contact with plate good and can not scratch the plate face, and makes fork can accurately reflect the material level height.
Description of drawings
Fig. 1 is the structural representation of fork pick-up unit in the utility model;
Fig. 2 is the user mode figure of fork pick-up unit;
Fig. 3 is the structural representation of cold bending molding equipment in the utility model.
Embodiment
Fork pick-up unit of the present utility model is installed in the blowing position of uncoiler, its structure as shown in Figure 1, comprise and being used for fixing at frame top chock 3, in bearing seat 3, be rotatably equipped with fork rotating shaft 6, end in fork rotating shaft 6 is installed with radially the fixedly fork anchor clamps of fork 1, these fork anchor clamps comprise clamping plate seat 11 and clamping plate 12, radially offer the groove that is used to install fork 1 on clamping plate seat 11 end face in the outer part, clamping plate 12 are connected by threaded fastener with clamping plate seat 11 and fork 1 are clamped.The other end in fork rotating shaft 6 is connected with a potentiometer 5 by the gear drive of being made up of gear wheel 7 and pinion wheel 4, wherein, gear wheel 7 radially is installed in the fork rotating shaft 6, pinion wheel 4 radially is installed in the rotating shaft of potentiometer 5, and this potentiometer 5 can be fixed on the same frame by fixed mount and bearing seat 3.Fork 1 is L-shaped on the whole, and the cross bar part 10 that it comprises the straight bar part that is fixed in the fork rotating shaft and is vertically set on the straight bar part end is arranged with pneumatic tyre being arranged at intervals with on the cross bar part 10 on two rollers, 9, two rollers 9.This fork pick-up unit also comprises a photoelectric detection system, and this photoelectric detection system comprises a support 8, offers the circular arc slotted hole on this support 8, and two optoelectronic switches 2 are installed on this circular arc slotted hole at interval.This photoelectric detection system detects the extreme position that fork 1 rotates by the desired location of two optoelectronic switches 2, closes make-up machine or slitter when material level reaches upper limit (UL), and make-up machine or slitter are shut down; When material level arrives lowest limit, close uncoiler uncoiler is shut down.
This fork pick-up unit as shown in Figure 2, is fixedly mounted on bearing seat 3, potentiometer 5 and photoelectric detection system on the sidewall of same frame when concrete the installation simultaneously, and two rollers 9 are positioned on the flitch of uncoiler release.During equipment operation, the swing of the high and low position of flitch by fork 1 drives potentiometer 5 through fork rotating shaft 6 and gear drive and rotates, and the uncoiling speed of the electric signal control uncoiler by detecting potentiometer 5 makes it and the make-up machine speeds match.Photoelectric detection system is installed in the below of bearing seat 3, the extreme position that the corresponding respectively fork 1 of two optoelectronic switches of installing on it 2 is set is fixed, it is used to detect the high-low limit position of the rotational angle of fork 1 with the control flitch, when the position of flitch is too high or too low, detect the position output electric signal control uncoiler of fork or the operation of make-up machine or slitter by optoelectronic switch 2, to guarantee the safety of operation.
During use as shown in Figure 3, cold bending molding equipment is when ordinary production, flitch 103 is transported in the sheet machining apparatus 104 from uncoiler 101, flitch 103 forms a reclinate breeze way between uncoiler 101 and sheet machining apparatus 104, the frame of uncoiler 101 is provided with fork pick-up unit 102, and roller 9 pressure holdings on this fork pick-up unit 102 are on the crooked breeze way of flitch 103.
This fork pick-up unit can use in the cold bending molding equipment that comprises uncoiler and make-up machine or slitter.It can be fixedly mounted on the independent erecting frame between uncoiler and make-up machine or the slitter, also can be directly installed on the frame side wall of make-up machine or slitter.
Claims (10)
1, a kind of fork pick-up unit, it is characterized in that, comprise frame, be rotatably equipped with the fork that is used to detect the flitch height on the frame, fork is provided with pressure holding part with flitch contact matching to be measured away from the part of frame, and described fork is connected with potentiometer by gear train.
2, fork pick-up unit according to claim 1 is characterized in that, also comprises a photoelectric detection system, and this photoelectric detection system comprises support, is arranged at intervals with the optoelectronic switch that is in two extreme position on the fork oscillating stroke on this support.
3, fork pick-up unit according to claim 2 is characterized in that, offers slotted hole on the described support, and described two optoelectronic switches are assemblied in this slotted hole and can move along this slotted hole.
According to claim 1 or 2 or 3 described fork pick-up units, it is characterized in that 4, described fork rotates by the fork rotating shaft and is assemblied on the frame, the other end of this fork rotating shaft is in transmission connection by gear drive and described potentiometer.
5, fork pick-up unit according to claim 4 is characterized in that, the end of described fork rotating shaft is installed with fork anchor clamps, and described fork is installed in these anchor clamps.
6, fork pick-up unit according to claim 5, it is characterized in that, described fork anchor clamps comprise clamping plate seat and clamping plate, radially offer the groove that is used to clamp fork on the end face in the outer part on the clamping plate seat, and described clamping plate are arranged on this end face and by threaded fastener and clamping plate seat and are connected.
7, fork pick-up unit according to claim 4, it is characterized in that described fork comprises the straight-bar that is folded in the anchor clamps, described press keeping section branch comprises the cross bar that the straight-bar end sets firmly, constitute L shaped structure between cross bar and the straight-bar, on this cross bar, roller is installed.
8, fork pick-up unit according to claim 7 is characterized in that, is arranged with pneumatic tyre on the described roller.
9, fork pick-up unit according to claim 4 is characterized in that, described gear drive comprises the gear wheel that radially is installed in the fork rotating shaft and radially is installed in pinion wheel in the potentiometer rotating shaft, two gearing mesh.
10, a kind of cold bending molding equipment, comprise uncoiler and sheet machining apparatus, between uncoiler and sheet machining apparatus, be provided with material-level detecting device, it is characterized in that, described material-level detecting device comprises the bearing seat that is fixed on the frame, be rotatably equipped with the fork rotating shaft in the bearing seat, one end of fork rotating shaft radially is fixed with the fork that is used to detect the flitch height by anchor clamps, fork is provided with pressure holding part with flitch contact matching to be measured away from the part of frame, and described fork is connected with potentiometer by gear train; Also be installed with a photoelectric detection system on frame, this photoelectric detection system comprises support, is arranged at intervals with the optoelectronic switch that is in two extreme position on the fork oscillating stroke on this support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089341U CN201387331Y (en) | 2009-03-31 | 2009-03-31 | Cold roll forming device and swing rod detecting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089341U CN201387331Y (en) | 2009-03-31 | 2009-03-31 | Cold roll forming device and swing rod detecting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387331Y true CN201387331Y (en) | 2010-01-20 |
Family
ID=41579866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920089341U Expired - Fee Related CN201387331Y (en) | 2009-03-31 | 2009-03-31 | Cold roll forming device and swing rod detecting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387331Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679932A (en) * | 2012-05-30 | 2012-09-19 | 河南华电金源管道有限公司 | Diagonal line measuring tool of power boiler cold bend pipe |
| CN104677297A (en) * | 2015-03-17 | 2015-06-03 | 上海通工汽车零部件有限公司 | Automatic detector for work stroke of automobile pedal and detection method of automatic detector |
| CN105058787A (en) * | 2015-07-27 | 2015-11-18 | 厦门达天电子科技有限公司 | Device and method for detecting height position of working face of 3D printing platform |
| CN108871546A (en) * | 2018-07-02 | 2018-11-23 | 陕西理工大学 | A kind of swing rod parameter measuring device for motion, method and system |
| CN110702039A (en) * | 2019-10-22 | 2020-01-17 | 国网宁夏电力有限公司经济技术研究院 | Device for measuring wind deflection angle of suspension insulator string |
| CN114180407A (en) * | 2021-12-30 | 2022-03-15 | 河南省科学院同位素研究所有限责任公司 | Electron accelerator irradiation system |
-
2009
- 2009-03-31 CN CN200920089341U patent/CN201387331Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679932A (en) * | 2012-05-30 | 2012-09-19 | 河南华电金源管道有限公司 | Diagonal line measuring tool of power boiler cold bend pipe |
| CN102679932B (en) * | 2012-05-30 | 2014-07-30 | 河南华电金源管道有限公司 | Diagonal line measuring tool of power boiler cold bend pipe |
| CN104677297A (en) * | 2015-03-17 | 2015-06-03 | 上海通工汽车零部件有限公司 | Automatic detector for work stroke of automobile pedal and detection method of automatic detector |
| CN105058787A (en) * | 2015-07-27 | 2015-11-18 | 厦门达天电子科技有限公司 | Device and method for detecting height position of working face of 3D printing platform |
| CN105058787B (en) * | 2015-07-27 | 2018-03-23 | 厦门达天电子科技有限公司 | A kind of height position detector and its detection method in 3D printing working platform face |
| CN108871546A (en) * | 2018-07-02 | 2018-11-23 | 陕西理工大学 | A kind of swing rod parameter measuring device for motion, method and system |
| CN108871546B (en) * | 2018-07-02 | 2020-06-09 | 陕西理工大学 | Device, method and system for measuring motion parameters of oscillating bar |
| CN110702039A (en) * | 2019-10-22 | 2020-01-17 | 国网宁夏电力有限公司经济技术研究院 | Device for measuring wind deflection angle of suspension insulator string |
| CN110702039B (en) * | 2019-10-22 | 2021-06-01 | 国网宁夏电力有限公司经济技术研究院 | Device for measuring wind deflection angle of suspension insulator string |
| CN114180407A (en) * | 2021-12-30 | 2022-03-15 | 河南省科学院同位素研究所有限责任公司 | Electron accelerator irradiation system |
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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: 20100120 Termination date: 20140331 |