CN203171332U - Safe and anti-collision transverse beam - Google Patents
Safe and anti-collision transverse beam Download PDFInfo
- Publication number
- CN203171332U CN203171332U CN 201320132412 CN201320132412U CN203171332U CN 203171332 U CN203171332 U CN 203171332U CN 201320132412 CN201320132412 CN 201320132412 CN 201320132412 U CN201320132412 U CN 201320132412U CN 203171332 U CN203171332 U CN 203171332U
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- Prior art keywords
- collision
- anticollision
- prevention device
- type optoelectronic
- crossbeam
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Abstract
The utility model relates to a safe and anti-collision transverse beam which is mainly used in cutting equipment, carving equipment, laser equipment and other processing equipment. The safe and anti-collision transverse beam comprises a transverse beam body, a machine head, a first anti-collision device and a second anti-collision device, wherein the two ends of the transverse beam are connected with the first anti-collision device and the second anti-collision device, the first anti-collision device and the second anti-collision device are respectively provided with collision blocks, opposite-type optoelectronic switches and a reflection-type optoelectronic switch, the transverse beam is further connected with the machine head which is provided with a light reflecting plate. The safe and anti-collision transverse beam is reasonable in structural design, prevents unnecessary injury to operators in a cutting area, and plays a role in safety protection.
Description
Technical field
The utility model relates to a kind of crossbeam, especially a kind of crossbeam of anticollision, and it is mainly used in the process equipments such as cutting, engraving, laser.
Background technology
In cutting equipment; operating personnel are easy to cause industrial accident; if operating personnel's hand or other positions have entered cutting zone accidentally; equipment does not stop immediately; cause serious consequence, also having some is in cutting process, and barrier enters cutting zone; cause potential safety hazard, so protective device is particularly important.
Existing beam protecting device is to stir the anxious equipment that stops of travel switch by a collision block; realize protection personnel's purpose; Fig. 1 is the state that does not collide; the contact of travel switch 106 is in the groove of traditional collision block 104; the equipment operate as normal; Fig. 2 is the state after colliding; the contact of travel switch 106 skids off the groove of traditional collision block 104; so travel switch 106 just sends the instruction of shutdown to equipment; equipment stops, and shield, but this protective device can not detect barrier; can not protect material, need manual reset.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that prior art exists, and a kind of crossbeam of anticollision is provided, and by correlation type optoelectronic switch, reflection-type optoelectronic switch and reflector are set, realizes the detection to barrier, to the protection of material.
The technical scheme in the invention for solving the above technical problem is: the crossbeam of this anticollision, comprise crossbeam and head, it is characterized in that: also comprise first anticollision device, collision-prevention device and second anticollision device, collision-prevention device, the two ends of described crossbeam are connected with first anticollision device, collision-prevention device and second anticollision device, collision-prevention device, be respectively arranged with collision block, correlation type optoelectronic switch and reflection-type optoelectronic switch on first anticollision device, collision-prevention device and second anticollision device, collision-prevention device, also be provided with head on the crossbeam, be connected with reflector on this head; Correlation type optoelectronic switch and reflection-type optoelectronic switch are used as detecting element, by a series of mechanical organs, not only can realize Anti-bumping protection, and can detect the barrier autostop that enters in the cutting zone, play the anticollision effect.
Correlation type optoelectronic switch on described first anticollision device, collision-prevention device described in the utility model and second anticollision device, collision-prevention device all has two, and two correlation type optoelectronic switches on first anticollision device, collision-prevention device are corresponding with two correlation type optoelectronic switches on second anticollision device, collision-prevention device; Correlation type optoelectronic switch prevents unnecessary damages for detection of the barrier in the cutting zone.
Reflector described in the utility model and reflection-type optoelectronic switch are two, and these two reflectors are corresponding with two reflection-type optoelectronic switch; Be used for receiving the light of launching with reflection first anticollision device, collision-prevention device and the second anticollision device, collision-prevention device reflection-type optoelectronic switch.
Collision block described in the utility model has four, and first anticollision device, collision-prevention device and second anticollision device, collision-prevention device all have two, and this collision block is separately positioned on the top and bottom of first anticollision device, collision-prevention device and second anticollision device, collision-prevention device; Run into collision block on first anticollision device, collision-prevention device and second anticollision device, collision-prevention device as an object or person person, correlation type optoelectronic switch is blocked, so send a signal of telecommunication to the control system of equipment.
Head described in the utility model and crossbeam are flexible connection; So that cutting is during material, head and crossbeam can move in the desired direction.
The utility model compared with prior art has the following advantages and effect: 1, reasonable in design, by correlation type optoelectronic switch, cutting area prevents injury to personnel; 2, do not pave or material when being taken up when material, the light path of reflection-type optoelectronic switch directive reflector is cut off, and crossbeam and head brake play the security protection effect; 3, cutting zone has barrier, and barrier cuts off the purpose that light path machine automatic stopping reaches protection machine and object.
Description of drawings
Fig. 1 is not crash feature schematic diagram of conventional apparatus.
Fig. 2 is conventional apparatus collision back structural representation.
Fig. 3 is main TV structure schematic diagram of the present utility model.
Fig. 4 is plan structure schematic diagram of the present utility model.
Among the figure: conventional apparatus 101, traditional crossbeam 102, traditional head 103, traditional collision block 104, linear bearing 105, travel switch 106, the first anticollision device, collision-prevention devices 1, the second anticollision device, collision-prevention device 2, crossbeam 3, head 4, material 5, collision block 11, correlation type optoelectronic switch 12, reflection-type optoelectronic switch 13, reflector 41.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 3～Fig. 4, the crossbeam of present embodiment anticollision, comprise first anticollision device, collision-prevention device 1, second anticollision device, collision-prevention device 2, crossbeam 3 and head 4, two collision blocks 11, two correlation type optoelectronic switches 12 and a reflection-type optoelectronic switch 13 all are installed on first anticollision device, collision-prevention device 1 and second anticollision device, collision-prevention device 2, first anticollision device, collision-prevention device 1 and second anticollision device, collision-prevention device 2 are installed in the left and right end portions of crossbeam 3, be connected with head 4 on the crossbeam 3, the left and right end face at head 4 respectively is equipped with a reflector 41 simultaneously.
Two correlation type optoelectronic switches 12 on present embodiment first anticollision device, collision-prevention device 1 are corresponding with two correlation type optoelectronic switches 12 on second anticollision device, collision-prevention device 2, reflector 41 and reflection-type optoelectronic switch 13 are two, and these two reflectors 41 are corresponding with two reflection-type optoelectronic switch 13, here said " corresponding " refers to: the light path of the 12 pairs of ejaculations of two correlation type optoelectronic switches on two correlation type optoelectronic switches 12 and second anticollision device, collision-prevention device 2 corresponding and coupling one by one on its horizontal direction, two reflection-type optoelectronic switch 13 run into light path that two reflectors 41 reflect corresponding and coupling one by one on its horizontal direction respectively.
A represents that crossbeam 3 can move by direction among the figure in the present embodiment, and B represents that head 4 can move by direction among the figure, and dotted arrow is represented the light path of correlation type optoelectronic switch 12.
During use; when an object or person person has run into the collision block 11 of first anticollision device, collision-prevention device 1 and second anticollision device, collision-prevention device 2; as Fig. 3; collision block 11 moves inward; drive the pendulum plate of first anticollision device, collision-prevention device 1 and second anticollision device, collision-prevention device, 2 inside, correlation type optoelectronic switch 12 is covered, so optoelectronic switch sends a signal of telecommunication to the control system of equipment; control system is sent an instruction makes crossbeam 3 and head 4 out of service, reaches protection personnel's purpose.
After object or person person removes, be returned to the origin-location under the effect of collision block 11 extension spring in first anticollision device, collision-prevention device 1 and second anticollision device, collision-prevention device 2, optoelectronic switch is opened, and device automatically resets to duty.
The rectangular region that the anticollision device, collision-prevention device at light path and two ends surrounds is cutting zone; when operator's hand or other positions have entered cutting zone; light path is cut off; so optoelectronic switch sends a signal of telecommunication to the control system of equipment; control system is sent an instruction makes crossbeam 3 and head 4 out of service; cutting area is played safeguard protection, prevent injury to personnel.
Cutting zone has the course of work of barrier autostop: when cutting zone has barrier, correlation type optoelectronic switch 12 light paths are cut off, and the automatic stop motion of machine reaches the purpose of protection machine and object, has realized the detection of barrier.
The course of work of material 5 is not paved or material 5 is taken up autostop: as Fig. 4; when material 5 is not paved or material 5 when being taken up; the light path of reflection-type optoelectronic switch 13 directive reflectors 41 is cut off; optoelectronic switch sends a signal of telecommunication to the control system of equipment; control system is sent an instruction makes crossbeam 3 and head 4 out of service, prevents injury to personnel.
Below only be a specific embodiment described in this specification, allly conceive equivalence or the simple change that described structure, feature and material are done according to the utility model patent, be included in the protection domain of the utility model patent.
Claims (4)
1. the crossbeam of an anticollision, comprise crossbeam and head, it is characterized in that: also comprise first anticollision device, collision-prevention device and second anticollision device, collision-prevention device, the two ends of described crossbeam are connected with first anticollision device, collision-prevention device and second anticollision device, collision-prevention device, be respectively arranged with collision block, correlation type optoelectronic switch and reflection-type optoelectronic switch on first anticollision device, collision-prevention device and second anticollision device, collision-prevention device, also be provided with head on the crossbeam, be connected with reflector on this head.
2. the crossbeam of anticollision according to claim 1, it is characterized in that: the correlation type optoelectronic switch on described first anticollision device, collision-prevention device and second anticollision device, collision-prevention device all has two, and two correlation type optoelectronic switches on first anticollision device, collision-prevention device are corresponding with two correlation type optoelectronic switches on second anticollision device, collision-prevention device.
3. the crossbeam of anticollision according to claim 1 and 2, it is characterized in that: described reflector and reflection-type optoelectronic switch are two, and these two reflectors are corresponding with two reflection-type optoelectronic switch.
4. the crossbeam of anticollision according to claim 1, it is characterized in that: described collision block has four, and first anticollision device, collision-prevention device and second anticollision device, collision-prevention device all have two, and this collision block is separately positioned on the top and bottom of first anticollision device, collision-prevention device and second anticollision device, collision-prevention device.
5.The crossbeam of anticollision according to claim 1 is characterized in that: described head and crossbeam are flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132412 CN203171332U (en) | 2013-03-22 | 2013-03-22 | Safe and anti-collision transverse beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132412 CN203171332U (en) | 2013-03-22 | 2013-03-22 | Safe and anti-collision transverse beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171332U true CN203171332U (en) | 2013-09-04 |
Family
ID=49068085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320132412 Expired - Lifetime CN203171332U (en) | 2013-03-22 | 2013-03-22 | Safe and anti-collision transverse beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171011A (en) * | 2015-10-14 | 2015-12-23 | 韶关学院 | Tool-crashing prevention system of numerically controlled lathe and judgment method for tool-crashing prevention system |
-
2013
- 2013-03-22 CN CN 201320132412 patent/CN203171332U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171011A (en) * | 2015-10-14 | 2015-12-23 | 韶关学院 | Tool-crashing prevention system of numerically controlled lathe and judgment method for tool-crashing prevention system |
| CN105171011B (en) * | 2015-10-14 | 2017-11-28 | 韶关学院 | A kind of numerically controlled lathe anticollision knife system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1, No. 1, Binjiang District Weiye Road, Binjiang District, Zhejiang Patentee after: HANGZHOU IECHO TECHNOLOGY Co.,Ltd. Address before: No. 1, No. 1, Binjiang District Weiye Road, Binjiang District, Zhejiang Patentee before: HANGZHOU ECHO SCIENCE TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |