CN202015802U - Positioning retaining ring induction electric eye positioning plate and ratchet wheel protecting reinforcing steel bar bender - Google Patents
Positioning retaining ring induction electric eye positioning plate and ratchet wheel protecting reinforcing steel bar bender Download PDFInfo
- Publication number
- CN202015802U CN202015802U CN201020685100XU CN201020685100U CN202015802U CN 202015802 U CN202015802 U CN 202015802U CN 201020685100X U CN201020685100X U CN 201020685100XU CN 201020685100 U CN201020685100 U CN 201020685100U CN 202015802 U CN202015802 U CN 202015802U
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- China
- Prior art keywords
- reinforcing steel
- stop ring
- location
- electric eye
- proximity switch
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- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a positioning retaining ring induction electric eye positioning plate and a ratchet wheel protecting reinforcing steel bar bender. A positioning retaining ring is mounted on a main rotating shaft in a gear case of the bender, an electric eye positioning plate is disposed above the positioning retaining ring and fixedly connected with an original point proximity switch and a limit proximity switch, the original point proximity switch and the limit proximity switch are connected with an electrical control system via circuits, when the reinforcing steel bar bender processes reinforcing steel bars, the main rotating shaft rotates by 180 degrees at least, the limit switch induces that the positioning retaining ring transmits signals, and the electrical control system leads a driving motor to stop rotating immediately after receiving the signals. The positioning retaining ring induction electric eye positioning plate and the ratchet wheel protecting reinforcing steel bar bender have the advantages that the positioning retaining ring induction electric eye positioning plate and the ratchet wheel protecting reinforcing steel bar bender are novel and simple in structure and convenient in use, and have multiple safety protection measures due to the fact that an electric-control and mechanical combined protecting device is adopted, the reinforcing steel bar bender is safer and more reliable in the process of processing the reinforcing steel bars, the service life of the reinforcing steel bar bender is also prolonged greatly, and equipment repair and maintenance frequency is reduced.
Description
[technical field]
The utility model relates to the angle-bender technical field, specifically a kind of location stop ring induction electric eye location-plate and ratchet protection angle-bender.
[background technology]
Along with the raising of China's mechanized construction level, angle-bender has been widely used in industries such as building, bridge, port construction, water power, communication.Popularity is very high, indispensable equipment when having become the construction of above-mentioned every profession and trade.
At present, the crooked positioning security protective device of traditional angle-bender is though played the damage effect that prevents the bending machine part.But its safeguard protection coefficient is still not high, in case after should bending positioning security protective device breaking down, just can't play the defencive function of bar bending location.Thereby cause the damage of bending machine part, CD-ROM drive motor, even can bring potential safety hazard.
[summary of the invention]
The purpose of this utility model is exactly will solve above-mentioned deficiency and provide a kind of location stop ring induction electric eye location-plate and ratchet to protect angle-bender, has the maltilevel security safeguard measure, and is safer, reliable.
Design a kind of location stop ring induction electric eye location-plate and ratchet protection angle-bender for achieving the above object, comprise CD-ROM drive motor 102, the 3rd section gear 106, main shaft 112, electric control system, location stop ring 108 and electric eye location-plate 109, location stop ring 108 is housed on the main shaft 112 in the gear-box of described bending machine, the top of described location stop ring 108 is provided with electric eye location-plate 109, fixedly connected initial point proximity switch, limit proximity switch on the described electric eye location-plate 109, described initial point proximity switch, limit proximity switch connect electric control system by circuit; When angle-bender processing reinforcing bar, described main shaft 112 rotations surpass 180 degree, and described limit switch is sensed location stop ring 108 and sent signal, and described electric control system is received signal and stopped operating immediately by CD-ROM drive motor 102; After the release of angle-bender processing reinforcing bar, described initial point proximity switch is sensed location stop ring 108 and is sent signal, and described electric control system is received signal and stopped operating immediately by CD-ROM drive motor 102.
Also comprise the mechanical type protective device; described mechanical type protective device comprises ratchet 107, spring 111 and spring stop ring 110; described ratchet 107 pitch faces the 3rd section gear 106 that be connected with a joggle; described ratchet 107 fixedly connected main shafts 112, the front end of described ratchet 107 is provided with spring 111 and spring stop ring 110.
The beneficial effects of the utility model: novel structure, simple; easy to use; because the protective device that adopts automatically controlled mode to combine with mechanical type two specific characters; so have the maltilevel security safeguard measure; it is safer, reliable to make angle-bender process in the reinforcing bar process; also prolong greatly its service life, reduced the frequency of maintenance of equipment and maintenance, is worthy of popularization.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a profile of the present utility model;
Among the figure: 102 CD-ROM drive motors, 106 the 3rd sections gears, 107 ratchets, 108 are located stop rings, 109 electric eye location-plates, 110 spring stop rings, 111 springs, 112 main shafts, 114 transmission shaft-cups, 120 locating shafts.
[specific embodiment]
Further specify below below in conjunction with accompanying drawing the utility model being done:
The utility model comprises CD-ROM drive motor 102, the 3rd section gear 106, main shaft 112, electric control system, location stop ring 108 and electric eye location-plate 109, location stop ring 108 is housed on the main shaft 112 in the gear-box of described bending machine, the top of described location stop ring 108 is provided with electric eye location-plate 109, fixedly connected initial point proximity switch, limit proximity switch on the described electric eye location-plate 109, described initial point proximity switch, limit proximity switch connect electric control system by circuit; When angle-bender processing reinforcing bar, described main shaft 112 rotations surpass 180 degree, and described limit switch is sensed location stop ring 108 and sent signal, and described electric control system is received signal and stopped operating immediately by CD-ROM drive motor 102; After the release of angle-bender processing reinforcing bar, described initial point proximity switch is sensed location stop ring 108 and is sent signal, and described electric control system is received signal and promptly stopped operating by CD-ROM drive motor 102.
The utility model also comprises the mechanical type protective device; described mechanical type protective device comprises ratchet 107, spring 111 and spring stop ring 110; described ratchet 107 pitch faces the 3rd section gear 106 that be connected with a joggle; described ratchet 107 fixedly connected main shafts 112, the front end of described ratchet 107 is provided with spring 111 and spring stop ring 110.
The utility model angle of bend, location maltilevel security protective device are the protective devices that is combined with mechanical type two specific characters by automatically controlled mode.Angle-bender inside is provided with electric eye location-plate 109 and is used for fixing initial point proximity switch and limit proximity switch, and location stop ring 108 is located at main shaft 112.When the bending machine running is done, location stop ring 108 can be along with main shaft 112 rotations, as produce rotary encoder 116 faults or manual operation not main shaft 112 rotations at that time surpass 180 degree, limit switch can be sensed location stop ring 108 and sent signal and allow CD-ROM drive motor 102 stop to prevent to collide unexpected the generation immediately to electric control system this moment.And after the initial point proximity switch was protection main shaft 112 releases, the initial point proximity switch was sensed location stop ring 108 and is sent signal and allow CD-ROM drive motor 102 stop immediately preventing that collision is unexpected to electric control system.In addition; mechanical type protective device of the present utility model is that to be provided with one group of ratchet 107 and spring 111 and spring stop ring 110 at main shaft 112 be that protection produces the collision situation generation during when initial point proximity switch fault; ratchet 107 pitch faces contacted with the 3rd section gear 106 pitch faces and can produce main shaft 112 and skid continuously this moment, allowed operating personnel if having time can powered-down prevent the damage of bending machine part.
The utility model is not subjected to the restriction of above-mentioned embodiment; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (2)
1. a location stop ring is responded to electric eye location-plate and ratchet protection angle-bender, comprise CD-ROM drive motor (102), the 3rd section gear (106), main shaft (112), electric control system, location stop ring (108) and electric eye location-plate (109), it is characterized in that: location stop ring (108) is housed on the main shaft (112) in the gear-box of described bending machine, the top of described location stop ring (108) is provided with electric eye location-plate (109), described electric eye location-plate (109) is gone up fixedly connected initial point proximity switch, limit proximity switch, described initial point proximity switch, limit proximity switch connects electric control system by circuit; When angle-bender processing reinforcing bar, described main shaft (112) rotation surpasses 180 degree, and described limit switch is sensed location stop ring (108) and sent signal, and described electric control system is received signal and stopped operating immediately by CD-ROM drive motor (102); After the release of angle-bender processing reinforcing bar, described initial point proximity switch is sensed location stop ring (108) and is sent signal, and described electric control system is received signal and stopped operating immediately by CD-ROM drive motor (102).
2. location as claimed in claim 1 stop ring induction electric eye location-plate and ratchet protection angle-bender; it is characterized in that: also comprise the mechanical type protective device; described mechanical type protective device comprises ratchet (107), spring (111) and spring stop ring (110); described ratchet (107) pitch face the 3rd section gear (106) that be connected with a joggle; the fixedly connected main shaft of described ratchet (107) (112), the front end of described ratchet (107) are provided with spring (111) and spring stop ring (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020685100XU CN202015802U (en) | 2010-12-23 | 2010-12-23 | Positioning retaining ring induction electric eye positioning plate and ratchet wheel protecting reinforcing steel bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020685100XU CN202015802U (en) | 2010-12-23 | 2010-12-23 | Positioning retaining ring induction electric eye positioning plate and ratchet wheel protecting reinforcing steel bar bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015802U true CN202015802U (en) | 2011-10-26 |
Family
ID=44809481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020685100XU Expired - Fee Related CN202015802U (en) | 2010-12-23 | 2010-12-23 | Positioning retaining ring induction electric eye positioning plate and ratchet wheel protecting reinforcing steel bar bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202015802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172736A (en) * | 2010-12-23 | 2011-09-07 | 康百世朝田液压机电(中国)有限公司 | Multiple-protection device for bending angle and positioning of steel bar bender |
-
2010
- 2010-12-23 CN CN201020685100XU patent/CN202015802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172736A (en) * | 2010-12-23 | 2011-09-07 | 康百世朝田液压机电(中国)有限公司 | Multiple-protection device for bending angle and positioning of steel bar bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DARREY CONSTRUCTION MACHINERY (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: KOMPASS (CHINA) CO., LTD. Effective date: 20131024 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Rao Jinfu Inventor after: Qiu Shuilai Inventor before: Rao Jinfu Inventor before: Qiu Shuilai |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201303 PUDONG NEW AREA, SHANGHAI TO: 201305 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131024 Address after: 201305 Shanghai city Pudong New Area Wansong College Town Road No. 151 Patentee after: Darryl construction machinery (Shanghai) Co., Ltd. Address before: 201303 Shanghai city Pudong New Area right Li 1 Building No. 201 room 1628 Patentee before: Kompass (China) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20131223 |