CN101973454B - Tape-break protector of adhesive tape machine - Google Patents
Tape-break protector of adhesive tape machine Download PDFInfo
- Publication number
- CN101973454B CN101973454B CN201010541176XA CN201010541176A CN101973454B CN 101973454 B CN101973454 B CN 101973454B CN 201010541176X A CN201010541176X A CN 201010541176XA CN 201010541176 A CN201010541176 A CN 201010541176A CN 101973454 B CN101973454 B CN 101973454B
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- adhesive tape
- hinge joint
- joint chair
- moveable hinge
- brake lever
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Abstract
The invention discloses a tape-break protector of an adhesive tape machine. Supports connected with upper adhesive tape fixing stopping plates are symmetrically fixed on the upper surfaces of the two ends of a frame, and the upper adhesive tape fixing stopping plates are arranged on the two sides of the lower parts of the upper adhesive tape. The upper ends of the two sides of the frame are symmetrically provided with hydrocylinders, and each hydrocylinder is connected with the upper movable hinge base which is connected with the upper adhesive tape stopping lever through a piston rod. The middle end of the upper movable hinge base is connected with the upper adhesive tape stopping lever, the turning point of the upper adhesive tape stopping lever is positioned on an upper fixed hinge base, and the third end of the upper movable hinge base is connected with one end of a lower movable hinge base through a connecting rod. The other end of the lower movable hinge base is connected with a lower adhesive tape stopping lever, and the turning point of the lower adhesive tape stopping lever is positioned on a lower fixed hinge base. The protector can send the signal to a computer through a sensor, can find and solve the tape-break problem in the process of the adhesive tape transportation in time, and can ensure the normal running of the adhesive tape machine. The tape-break protector has simple structure, convenient operation, stable running, high working efficiency, significant environmental protection benefit, and high popularization value.
Description
Technical field
The present invention relates to a kind of protector, relate in particular to a kind of belt breakage protector that is used to carry the sealing-tape machine belt conveyor of lump material or granular material etc.
Background technology
Be used to carry at metallurgical, chemical industry or metal and non-metal mine at present and all use sealing-tape machine the bulk material (like Iron Ore Powder, dolomite mineral or limestone mine etc.); Transferring adhesive tape on the sealing-tape machine problems such as rubber belt from deviating or adhesive tape fracture can occur in the process of carrying material; The appearance of problem can cause that material is wandering, conveyer is stopped transport and influenced its operating rate, also can cause material waste and environmental pollution simultaneously.Before the present invention, did a lot of work for existing many enterprises of belt conveyor sideslip problem or individual, and proposed good solution; And for how to prevent the transferring adhesive tape fracture on the sealing-tape machine or be about to occur fracture (broken belt) can in time find and can shut down immediately and rush to repair with the accident prevention malignant development etc., this respect was not also done a lot of work, normally went to observe or operation with artificial method; Can not tackle the problem at its root; Especially paroxysmal joint in the production process, adhesive tape fracture and accident such as tear and can cause producing unexpected interruption, the convey materials heap of falling, adhesive tape is scrapped; Intractability is big; Consume the man power and material, have a strong impact on production, influence the production and operation and the performance of enterprises.The relevant report that does not also have at present head it off.
Summary of the invention
The object of the present invention is to provide a kind ofly do not influence production, operate steadily, reliable operation and stop the sealing-tape machine belt breakage protector of industrial accident, also can be described as sealing-tape machine broken belt full-automatic protector.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
Described a kind of sealing-tape machine belt breakage protector is divided into two-sided protector of sealing-tape machine broken belt and sealing-tape machine broken belt single face protector.
The two-sided protector of sealing-tape machine broken belt comprises left hydraulic ram and right hydraulic ram, go up adhesive tape left side brake lever and the right brake lever of last adhesive tape, upper left moveable hinge joint chair and upper right moveable hinge joint chair, upper left be fixedly hinged seat and upper right be fixedly hinged seat, left connecting rod and right connecting rod, a left side down moveable hinge joint chair and bottom right moveable hinge joint chair, go up adhesive tape left side fixed brake plate and the right fixed brake plate of last adhesive tape, left support abutment and right support abutment, frame, a left side be fixedly hinged down seat and bottom right be fixedly hinged seat, adhesive tape left side brake lever and play adhesive tape right side brake lever and left fixed brake plate of following adhesive tape and following adhesive tape right side fixed brake plate down; Left support abutment and right support abutment are installed in the upper surface adhesive tape downside of frame; Be fixed with adhesive tape left side fixed brake plate on the left support abutment; Be fixed with the right fixed brake plate of adhesive tape on the right support abutment, the table inclination extended line of going up of the right fixed brake plate of last adhesive tape the same adhesive tape of left side fixed brake plate intersects the β angle.The same adhesive tape left side fixed brake plate should have following adhesive tape left side fixed brake plate relatively in the lower end of frame; The right fixed brake plate of the same adhesive tape should have the right fixed brake plate of play adhesive tape relatively, and down adhesive tape left side fixed brake plate and following adhesive tape right side fixed brake plate on the same level line.Left hydraulic ram and right hydraulic ram are arranged at top, outer end, frame two; One of the left piston bar of a left side in the hydraulic ram links to each other with an end of upper left moveable hinge joint chair; One end of the same adhesive tape of the intermediate ends of upper left moveable hinge joint chair left side brake lever links to each other; Last adhesive tape left side brake lever turn round point location on the upper left seat that is fixedly hinged; The 3rd end of upper left moveable hinge joint chair through left connecting rod with a left side down of moveable hinge joint chair link to each other, the left side other end of moveable hinge joint chair down links to each other with an end of adhesive tape left side brake lever down, the point location that turns round of following adhesive tape left side brake lever is fixedly hinged under a left side on the seat.One of right piston rod in the right hydraulic ram links to each other with an end of upper right moveable hinge joint chair, and an end of the right brake lever of the same adhesive tape of the intermediate ends of upper right moveable hinge joint chair links to each other, last adhesive tape right side brake lever turn round point location on the upper right seat that is fixedly hinged.The 3rd end of upper right moveable hinge joint chair links to each other with one of bottom right moveable hinge joint chair through right connecting rod, and the other end of bottom right moveable hinge joint chair links to each other with an end of the right brake lever of adhesive tape down, the right brake lever of following adhesive tape turn round point location on the bottom right is fixedly hinged seat.
Sealing-tape machine broken belt single face protector comprises left hydraulic ram and right hydraulic ram, goes up adhesive tape left side brake lever and the right brake lever of last adhesive tape, upper left moveable hinge joint chair and upper right moveable hinge joint chair, upper left be fixedly hinged seat and the upper right seat that is fixedly hinged, goes up adhesive tape left side fixed brake plate and the right fixed brake plate of last adhesive tape, left support abutment and right support abutment and frame.Left support abutment and right support abutment are installed in the downside of adhesive tape on the upper surface of frame, are fixed with adhesive tape left side fixed brake plate on the left support abutment, are fixed with adhesive tape right side fixed brake plate on the right support abutment; Left hydraulic ram and right hydraulic ram are arranged at top, outer end, frame two; One of the left piston bar of a left side in the hydraulic ram links to each other with an end of upper left moveable hinge joint chair; One end of the same adhesive tape of the intermediate ends of upper left moveable hinge joint chair left side brake lever links to each other, the left brake lever of last adhesive tape turn round point location on the upper left seat that is fixedly hinged; One of right piston rod in the right hydraulic ram links to each other with an end of upper right moveable hinge joint chair, and an end of the right brake lever of the same adhesive tape of the intermediate ends of upper right moveable hinge joint chair links to each other, last adhesive tape right side brake lever turn round point location on the upper right seat that is fixedly hinged.
Adopt a kind of sealing-tape machine belt breakage protector that as above technical scheme provides compared with prior art, technique effect is:
1. described a kind of sealing-tape machine belt breakage protector simple in structure, easy to operate operates steadily, and applicability is wide, both has been suitable for the sealing-tape machine of bulk material, also is suitable for the sealing-tape machine of lump material;
2. because two-sided belt breakage protector adopts connecting rod brake control lever structure, simultaneously upper and lower adhesive tape is implemented braking, the single face belt breakage protector is only implemented braking to last adhesive tape, and control is moving effective;
3. belt breakage protector and its protection system adopt the control of PLC computer program, implement intelligent braking protection, and reliability is high;
4. the work efficiency of sealing-tape machine load-transfer device can improve 2-3 doubly;
5. belt breakage protector main gear and its protection system interlocking has been avoided maloperation;
6. but the On line inspection broken belt accident that possibly occur can not have any impact to producing.
Description of drawings
Fig. 1 is the structural representation of a kind of sealing-tape machine belt breakage protector of the present invention, is called the two-sided protector of sealing-tape machine broken belt, also is Figure of abstract of the present invention.
Fig. 2 is the structural representation of the single face protector in a kind of sealing-tape machine belt breakage protector of the present invention.
The specific embodiment
Do further to describe in detail below in conjunction with the accompanying drawing specific embodiments of the invention.
As shown in Figure 1; Two-sided protector in described a kind of sealing-tape machine belt breakage protector, it comprises left hydraulic ram 1 and right hydraulic ram 1A, go up adhesive tape left side brake lever 2 and the right brake lever 2A of last adhesive tape, left piston bar 3 and right piston rod 3A, upper left moveable hinge joint chair 3B and upper right moveable hinge joint chair 3C, upper left be fixedly hinged seat 4 and a upper right 4A that is fixedly hinged, left connecting rod 5 and right connecting rod 5A, a left side down moveable hinge joint chair 5B and bottom right moveable hinge joint chair 5C, go up adhesive tape left side fixed brake plate 6 and the right fixed brake plate 6A of last adhesive tape, left support abutment 6B and right support abutment 6C, frame 7, a left side be fixedly hinged down seat 8 and bottom right be fixedly hinged a 8A, adhesive tape left side brake rod 9 and play adhesive tape right side brake lever 9A and left fixed brake plate 10 of following adhesive tape and following adhesive tape right side fixed brake plate 10A down.Last adhesive tape 11 operates in adhesive tape left side fixed brake plate 6 and goes up on the right fixed brake plate 6A of adhesive tape, and following adhesive tape 12 operates in play adhesive tape left side fixed brake plate 10 and down on the fixed brake plate 10A of the adhesive tape right side.Sealing-tape machine broken belt (two-sided) protector of being made up of above-mentioned parts is installed on the sealing-tape machine full-automatic protection device (this device separate case application utility model patent), and frame 7 has another device to entrust.The downside of adhesive tape 11 is equipped with left support abutment 6B and right support abutment 6C on the upper surface of frame 7; The upper surface of left support abutment 6B and right support abutment 6C all tilts to the longitudinal centerline of frame 7; There is the last adhesive tape 11 of load to operate in to be fixed on the last adhesive tape left side fixed brake plate 6 on the left support abutment 6B and is fixed on the last adhesive tape right side fixed brake plate 6A on the right support abutment 6C; The upper surface inclination extended line of the right fixed brake plate 6A of last adhesive tape left side fixed brake plate 6 the same adhesive tapes intersects the β angle; Desirable β=90～180 ° are the flute profile angle.The same adhesive tape left side fixed brake plate 6 should have following adhesive tape left side fixed brake plate 10 relatively in the lower end of frame 7; The right fixed brake plate 6A of the same adhesive tape should have the right fixed brake plate 10A of following adhesive tape relatively; Left fixed brake plate 10 of following adhesive tape and the right adapter plate 10A of following adhesive tape are on same horizon, and uncharged adhesive tape 12 down operates in down on adhesive tape left side fixed brake plate 10 and the following adhesive tape right side fixed brake plate 10A.Left hydraulic ram 1 and right hydraulic ram 1A are arranged at the top, two outer ends of frame 7; An end that is connected in upper left moveable hinge joint chair 3B of the left piston bar 3 in the hydraulic ram 1 of a left side; The intermediate ends of upper left moveable hinge joint chair 3B links to each other with an end of gluing adhesive tape left side brake lever 2; Last adhesive tape left side brake lever 2 turn round point location on the upper left seat 4 that is fixedly hinged, and go up the upside of brake lever 2 positions, an adhesive tape left side in the left fixed brake plate 6 of last adhesive tape.The 3rd end of upper left moveable hinge joint chair 3B descends one of moveable hinge joint chair 5B to link to each other through left connecting rod 5 same left sides; An end of adhesive tape left side brake lever 9 is continuous down together in the other end of left moveable hinge joint chair 5B down; The point location that turns round of following adhesive tape left side brake lever 9 is fixedly hinged under a left side on the seat 8, and down brake lever 9 positions, an adhesive tape left side at the upside of adhesive tape left side fixed brake plate 10 down.The end that is connected in upper right moveable hinge joint chair 3C of right piston rod 3A among the right hydraulic ram 1A; The end of the right brake lever 2A of the same adhesive tape of the intermediate ends of upper right moveable hinge joint chair 3C links to each other; The right brake lever 2A of last adhesive tape turns round point location on a upper right 4A that is fixedly hinged, and goes up the upside of the right brake lever 2A of adhesive tape position at the right fixed brake plate 6A of last adhesive tape.The 3rd end of upper right moveable hinge joint chair 3C links to each other with one of bottom right moveable hinge joint chair 5C through right connecting rod 5A; The end of the right brake lever 9A of adhesive tape is continuous down together in the other end of bottom right moveable hinge joint chair 5C; The right brake lever 9A of following adhesive tape turns round point location on the bottom right is fixedly hinged a 8A, and the right brake lever 9A of following adhesive tape position is at the upside of the right fixed brake plate 10A of following adhesive tape.
Describedly go up the transferring adhesive tape that adhesive tape 11 and play adhesive tape 12 are referred to as sealing-tape machine, having the last adhesive tape 11 of load to unload becomes described uncharged following adhesive tape 12 when back moving behind the thing.
When last adhesive tape 11 occurs belt deviation with following adhesive tape 12 in operational process, have special deviation correcting device (equipment) to solve, and through long-play, last adhesive tape 11 adhesive tape wearing and tearing or phenomenon of rupture, promptly said broken belt problem can occur with following adhesive tape 12.When the broken belt sign occurring or broken belt occurring; Be installed on adhesive tape 11 other inductors and can induced signal be passed to the PLC computing machine; Computer controlled left side hydraulic ram 1 and right hydraulic ram 1A synchronous braking; Withdraw simultaneously like the left piston bar 3 of left hydraulic ram 1 and the right piston rod 3A of right hydraulic ram 1A; As shown in Figure 1 up move, this moment, left piston bar 3 spurred upper left moveable hinge joint chair 3B and upper right moveable hinge joint chair 3C synchronization action simultaneously with right piston rod 3A, drove adhesive tape left side brake lever 2 simultaneously through upper left be fixedly hinged seat 4 and a upper right 4A that is fixedly hinged and clamped synchronously upward with the right brake lever 2A of last adhesive tape that adhesive tape 11 makes it out of service; Meanwhile; Left side connecting rod 5 and right connecting rod 5A drive a left side down moveable hinge joint chair 5B and bottom right activity chain joint chair 5C action seat 8 and the bottom right 8A that is fixedly hinged that is fixedly hinged down through a left side make play that adhesive tape 12 makes it out of service under adhesive tape left side brake lever 9 and the synchronous clamping of the right brake lever 9A of play adhesive tape, service personnel can be handled broken belt at this moment.After the problem of treating is resolved; Start left hydraulic ram 1 and right hydraulic ram 1A, left piston bar 3 and right piston rod 3A are oppositely shifted out, drive other; Make adhesive tape left side brake lever 2 and right brake lever 2A of last adhesive tape and following adhesive tape left side brake lever 9 leave adhesive tape 11 and following adhesive tape 12 simultaneously with the right brake lever 9A of following adhesive tape; The operation of recovery sealing-tape machine so repeats, and reaches goal of the invention.
As shown in Figure 2; Single face protector in described a kind of sealing-tape machine belt breakage protector, it comprise left hydraulic ram 1 with right hydraulic ram 1A, go up adhesive tape left side brake lever 2 and the right brake lever 2A of last adhesive tape, left piston bar 3 and right piston rod 3A, upper left moveable hinge joint chair 3B and upper right moveable hinge joint chair 3C, upper left be fixedly hinged a seat 4 and a upper right 4A that is fixedly hinged, go up adhesive tape left side fixed brake plate 6 and last adhesive tape right side fixed brake plate 6A, left support abutment 6B and right support abutment 6C and frame 7.Last adhesive tape 11 operates in adhesive tape left side fixed brake plate 6 and goes up on the right fixed brake plate 6A of adhesive tape.Sealing-tape machine broken belt (single face) protector of being made up of above-mentioned parts is installed on the sealing-tape machine full-automatic protection device (this device separate case application utility model patent), and frame 7 has another device to entrust.The downside of adhesive tape 11 is equipped with left support abutment 6B and right support abutment 6C on the upper surface of frame 7; The upper surface of left support abutment 6B and right support abutment 6C all tilts to the longitudinal centerline of frame 7; There is the last adhesive tape 11 of load to operate in to be fixed on the last adhesive tape left side fixed brake plate 6 on the left support abutment 6B and is fixed on the last adhesive tape right side fixed brake plate 6A on the right support abutment 6C; The right fixed brake plate 6A of last adhesive tape left side fixed brake plate 6 the same adhesive tapes upper surface inclination extended line intersects the β angle; β=90～180 ° are the flute profile angle.Left hydraulic ram 1 and right hydraulic ram 1A are arranged on the top, two outer ends of frame 7; An end that is connected in upper left moveable hinge joint chair 3B of the left piston bar 3 in the hydraulic ram 1 of a left side; One end of the same adhesive tape of the intermediate ends of upper left moveable hinge joint chair 3B left side brake lever 2 links to each other; Last adhesive tape left side brake lever 2 turn round point location on the upper left seat 4 that is fixedly hinged, and go up the upside of brake lever 2 positions, an adhesive tape left side in the left fixed brake plate 6 of last adhesive tape.The end that is connected in upper right moveable hinge joint chair 3C of right piston rod 3A among the right hydraulic ram 1A; The end of the right brake lever 2A of the same adhesive tape of the intermediate ends of upper right moveable hinge joint chair 3C links to each other; The right brake lever 2A of last adhesive tape turns round point location on a upper right 4A that is fixedly hinged, and goes up the upside of the right brake lever 2A of adhesive tape position at the right fixed brake plate 6A of last adhesive tape.
When last adhesive tape 11 belt deviation occurs in operational process, have special deviation correcting device (equipment) to give tuningout, through long-play, adhesive tape wearing and tearing or phenomenon of rupture, promptly said broken belt problem can appear in last adhesive tape 11.When the broken belt sign occurring or broken belt occurring; Be installed on adhesive tape 11 other inductors and can induced signal be passed to the PLC computing machine, computer controlled left side hydraulic ram 1 and right hydraulic ram 1A synchronous braking are withdrawn like the left piston bar 3 of left hydraulic ram 1 and the right piston rod 3A of right hydraulic ram 1A simultaneously; As shown in Figure 2 up moves; This moment, left piston bar 3 spurred upper left moveable hinge joint chair 3B and upper right moveable hinge joint chair 3C synchronization action simultaneously with right piston rod 3A, drove adhesive tape left side brake lever 2 simultaneously through upper left be fixedly hinged seat 4 and a upper right 4A that is fixedly hinged and clamped adhesive tape 11 simultaneously with the right brake lever 2A of last adhesive tape and make it out of service, and service personnel can be handled broken belt at this moment; After the problem of treating is resolved; Start left hydraulic ram 1 and right hydraulic ram 1A, left piston bar 3 and right piston rod 3A are oppositely shifted out, drive other; Make the right brake lever 2A while of adhesive tape left side brake lever 2 and last adhesive tape (or synchronously) leave adhesive tape 11; The operation of recovery sealing-tape machine so repeats, and reaches goal of the invention.
Claims (4)
1. sealing-tape machine belt breakage protector; Comprise left hydraulic ram (1) and right hydraulic ram (1A), go up adhesive tape left side brake lever (2) and the right brake lever (2A) of last adhesive tape, upper left moveable hinge joint chair (3B) and upper right moveable hinge joint chair (3C), upper left be fixedly hinged seat (4) and upper right be fixedly hinged seat (4A), left connecting rod (5) and right connecting rod (5A), a left side down moveable hinge joint chair (5B) and bottom right moveable hinge joint chair (5C), go up that adhesive tape left side fixed brake plate (6) and the right fixed brake plate (6A) of last adhesive tape, left support abutment (6B) and right support abutment (6C), frame (7), a left side are fixedly hinged down that (8) and bottom right are fixedly hinged (8A), the left brake lever (9) of following adhesive tape and following adhesive tape right side brake lever (9A) and left fixed brake plate (10) of following adhesive tape and following adhesive tape right side fixed brake plate (10A); It is characterized in that: left support abutment (6B) and right support abutment (6C) are installed in the downside of adhesive tape (11) on the upper surface of frame (7); Be fixed with adhesive tape left side fixed brake plate (6) on the left support abutment (6B), be fixed with the right fixed brake plate (6A) of adhesive tape on the right support abutment (6C); The same adhesive tape left side fixed brake plate (6) should have following adhesive tape left side fixed brake plate (10) relatively in the lower end of frame (7), and the right fixed brake plate of the same adhesive tape (6A) should have the right fixed brake plate (10A) of following adhesive tape relatively; Left hydraulic ram (1) and right hydraulic ram (1A) are arranged at top, frame (7) outer end, two; End with upper left moveable hinge joint chair (3B) of the left piston bar (3) in the left side hydraulic ram (1) links to each other; One end of the same adhesive tape of the intermediate ends of upper left moveable hinge joint chair (3B) left side brake lever (2) links to each other, last adhesive tape left side brake lever (2) turn round point location on upper left be fixedly hinged (4); The 3rd end of upper left moveable hinge joint chair (3B) descends one of moveable hinge joint chair (5B) to link to each other through the same left side of left connecting rod (5); An end of adhesive tape left side brake lever (9) is continuous down together in the other end of left moveable hinge joint chair (5B) down, and the point location that turns round of following adhesive tape left side brake lever (9) is fixedly hinged under a left side on (8); End with upper right moveable hinge joint chair (3C) of the right piston rod (3A) in the right hydraulic ram (1A) links to each other; One end of the right brake lever of the same adhesive tape of the intermediate ends of upper right moveable hinge joint chair (3C) (2A) links to each other, the right brake lever of last adhesive tape (2A) turn round point location on upper right be fixedly hinged (4A); The 3rd end of upper right moveable hinge joint chair (3C) links to each other with one of bottom right moveable hinge joint chair (5C) through right connecting rod (5A); The other end of bottom right moveable hinge joint chair (5C) links to each other with a following end of the right brake lever of adhesive tape (9A), the right brake lever of following adhesive tape (9A) turn round point location on the bottom right is fixedly hinged seat (8A).
2. a kind of sealing-tape machine belt breakage protector according to claim 1 is characterized in that: following adhesive tape left side fixed brake plate (10) and the right fixed brake plate of following adhesive tape (10A) are on same horizon.
3. sealing-tape machine belt breakage protector; Comprise left hydraulic ram (1) and right hydraulic ram (1A), go up adhesive tape left side brake lever (2) and the right brake lever (2A) of last adhesive tape, upper left moveable hinge joint chair (3B) and upper right moveable hinge joint chair (3C), upper left be fixedly hinged seat (4) and the upper right seat (4A) that is fixedly hinged, go up adhesive tape left side fixed brake plate (6) and the right fixed brake plate (6A) of last adhesive tape, left support abutment (6B) and right support abutment (6C) and frame (7); It is characterized in that: left support abutment (6B) and right support abutment (6C) are installed in the downside of adhesive tape (11) on the upper surface of frame (7); Be fixed with adhesive tape left side fixed brake plate (6) on the left support abutment (6B), be fixed with the right fixed brake plate (6A) of adhesive tape on the right support abutment (6C); Left hydraulic ram (1) and right hydraulic ram (1A) are arranged at top, frame (7) outer end, two; End with upper left moveable hinge joint chair (3B) of the left piston bar (3) in the left side hydraulic ram (1) links to each other; One end of the same adhesive tape of the intermediate ends of upper left moveable hinge joint chair (3B) left side brake lever (2) links to each other, last adhesive tape left side brake lever (2) turn round point location on upper left be fixedly hinged (4); End with upper right moveable hinge joint chair (3C) of the right piston rod (3A) in the right hydraulic ram (1A) links to each other; One end of the right brake lever of the same adhesive tape of the intermediate ends of upper right moveable hinge joint chair (3C) (2A) links to each other, the right brake lever of last adhesive tape (2A) turn round point location on upper right be fixedly hinged (4A).
4. according to claim 1 or 3 described a kind of sealing-tape machine belt breakage protectors, it is characterized in that: the upper surface inclination extended line of going up adhesive tape left side fixed brake plate (6) the right fixed brake plate of the same adhesive tape (6A) intersects the β angle, said β=90～180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010541176XA CN101973454B (en) | 2010-11-09 | 2010-11-09 | Tape-break protector of adhesive tape machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010541176XA CN101973454B (en) | 2010-11-09 | 2010-11-09 | Tape-break protector of adhesive tape machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101973454A CN101973454A (en) | 2011-02-16 |
| CN101973454B true CN101973454B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010541176XA Expired - Fee Related CN101973454B (en) | 2010-11-09 | 2010-11-09 | Tape-break protector of adhesive tape machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101973454B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144495B (en) * | 2016-08-22 | 2018-03-16 | 江苏中航重工机床有限公司 | A kind of belt broken belt catcher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050031238A (en) * | 2003-09-29 | 2005-04-06 | 주식회사 포스코 | An emergency control apparatus of thruster brake |
| CN2851195Y (en) * | 2005-09-13 | 2006-12-27 | 徐州市伯利德科技开发有限公司 | Hydraulically-actuated broken-belt grasping device for adhesive belt conveyer |
| CN201372115Y (en) * | 2008-04-01 | 2009-12-30 | 苏小来 | Belt-break protection device for rubber belt conveyor |
| CN101830346A (en) * | 2010-05-06 | 2010-09-15 | 徐州中部矿山设备有限公司 | Full section broken belt protector for belt conveyor |
| CN201605022U (en) * | 2009-10-14 | 2010-10-13 | 徐州中矿永宏科技有限公司 | Broken belt protecting device of boost type belt conveyor |
-
2010
- 2010-11-09 CN CN201010541176XA patent/CN101973454B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050031238A (en) * | 2003-09-29 | 2005-04-06 | 주식회사 포스코 | An emergency control apparatus of thruster brake |
| CN2851195Y (en) * | 2005-09-13 | 2006-12-27 | 徐州市伯利德科技开发有限公司 | Hydraulically-actuated broken-belt grasping device for adhesive belt conveyer |
| CN201372115Y (en) * | 2008-04-01 | 2009-12-30 | 苏小来 | Belt-break protection device for rubber belt conveyor |
| CN201605022U (en) * | 2009-10-14 | 2010-10-13 | 徐州中矿永宏科技有限公司 | Broken belt protecting device of boost type belt conveyor |
| CN101830346A (en) * | 2010-05-06 | 2010-09-15 | 徐州中部矿山设备有限公司 | Full section broken belt protector for belt conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101973454A (en) | 2011-02-16 |
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