CN201605022U - Broken belt protecting device of boost type belt conveyor - Google Patents
Broken belt protecting device of boost type belt conveyor Download PDFInfo
- Publication number
- CN201605022U CN201605022U CN2009200491262U CN200920049126U CN201605022U CN 201605022 U CN201605022 U CN 201605022U CN 2009200491262 U CN2009200491262 U CN 2009200491262U CN 200920049126 U CN200920049126 U CN 200920049126U CN 201605022 U CN201605022 U CN 201605022U
- Authority
- CN
- China
- Prior art keywords
- frame body
- bearing bracket
- lower bearing
- bearing pin
- upper spider
- Prior art date
- 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
Links
Images
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model discloses a broken belt protecting device of a boost type belt conveyor, which comprises a whole frame installed on two sides of a conveyor frame in a bestriding way. The device is characterized in that the whole frame comprises an upper frame body and a lower frame body; the upper frame body is connected with the lower frame body through a bolt group; a lower frame body side bracket and a lower side bracket connecting beam are installed on the lower frame body; the lower frame body side bracket is connected with the lower side bracket connecting beam into a whole body though a bolt group; an upward rubber belt and a downward rubber belt move on the lower frame body; a compression beam is installed on the upper frame body; an adjusting plate is installed at the upper part of the compression beam; the adjusting plate is connected with the compression beam through a bolt group; one end of a driving device is connected with a lug plate on the upper frame body through a hinge pin; the other end of the driving device is connected with a boost speed-up mechanism through a hinge pin; and oblique pull beams are arranged on vertical beams of the upper frame body and the lower frame body. The device has the advantages of simple structure, high braking speed and strong braking force.
Description
Technical field
The utility model relates to a kind of belt conveyer belt break protection device, particularly relates to a kind of force booster type belt conveyer belt break protection device.
Background technology
Along with the extensive utilization of conveyer under coal mine, the phenomenon that the broken belt accident takes place is also constantly increasing, high spud angle particularly, long distance, the travelling apron that transportation volume is big, in the unstable stage that starts (braking), tractive force (braking force) and force of inertia that actuating device is applied on the load-transfer device will be propagated in band with certain velocity of wave, stack, reflection, add the influence of other factors, in the conveyer band, cause changeable STRESS VARIATION, if its instantaneous peak value stress surpasses permissible value, will damage travelling apron even make it disrumpent feelings, cause long stopping production and heavy economic losses, even personal casualty.At present, the research and technology scheme of conveyer broken-belt protecting device is a lot, but takes all factors into consideration from its reliability, safety and operability aspect, and is not overripened.
Summary of the invention
The purpose of this utility model is at the deficiency of existing belt break protection device technical scheme, proposes a kind of force booster type belt conveyer belt break protection device.This apparatus structure is simple, retro-speed is fast, braking force is strong.
The technical solution of the utility model realizes by following technology: a kind of force booster type belt conveyer belt break protection device, comprise across the whole frame that is installed in conveyer frame both sides, it is characterized in that: whole frame is made up of upper spider body and lower bearing bracket body, and the upper spider body is connected with the lower bearing bracket body by the bolt group; Lower bearing bracket side frame is housed on the lower bearing bracket body to be connected crossbeam lower bearing bracket side frame and to be connected crossbeam by the bolt group with following bogie side frame and to link into an integrated entity with following bogie side frame, operation has up adhesive tape and descending adhesive tape on the lower bearing bracket body, below up adhesive tape, be provided with fixed support block and fixed block support beam, fixed support block is installed on the fixed block support beam, is provided with anti-slip tank on the bearing surface of fixed support block; On the upper spider body, compression beam is housed, slide block is equipped with at two ends in compression beam, regulating plate is equipped with on top in compression beam, regulating plate is connected with compression beam by the bolt group, guide rail is equipped with at two ends at the upper spider body, one end of actuating device is connected with otic placode on the upper machine body frame by bearing pin, and the other end of actuating device is connected with energizing speeding-up mechanism by bearing pin, is provided with oblique straining beam on the vertical beam of upper spider body and lower bearing bracket body.
Described compression beam is a body structure, and the below at its two ends is welded with upper holder block, and the bearing surface of upper holder block overlaps with the bearing surface of fixed support block, and the side is provided with cleaning mechanism; Compression beam is passed through the guide rail of the slide block at two ends along upper spider body two ends, and under actuating device, energizing speeding-up mechanism, regulating plate drove, compression beam can upper and lowerly move freely.
Described actuating device is hydraulic ram, piston type Electrohydraulic push rod, electric pushrod or the electricity push rod that surges, and the piston/cylinder of oil cylinder is connected by the otic placode of bearing pin with the upper spider body, and piston rod is connected with energizing speeding-up mechanism by bearing pin.
Described energizing speeding-up mechanism is made up of energizing speeding-up mechanism I and energizing speeding-up mechanism II.The other end of energizing speeding-up mechanism I is connected with upper spider body, otic placode III by bearing pin, and the other end of energizing speeding-up mechanism II is connected with regulating plate, otic placode IV by bearing pin, and regulating plate is connected with compression beam by the bolt group, and upper holder block is welded in the two ends of compression beam.
Tiltedly straining beam is connected with the vertical beam upper ear plate I of upper spider body and lower bearing bracket body respectively by bearing pin.
Useful good effect is: the utility model adopts actuating device by energizing speeding-up mechanism, realizes the braking to the downslide adhesive tape, and braking force and retro-speed can be protected effectively, and safety, reliability height, exploitativeness are strong; Whole frame is independent of conveyer installs, and has avoided the once more injury of braking back to the conveyer frame.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the front elevation of frame;
Fig. 2 is the left view of frame.
Among the figure, 1. guide rail, 2. slide block, 3. upper holder block, 4. up adhesive tape, 5. descending adhesive tape, 6. bearing surface 7. descends bogie side frame to connect crossbeam, 8. lower bracket side frame, 9. conveyer frame, 10. fixed support block, 11. compression beam, 12. regulating plates, 13. the otic placode II, 14. otic placode III, 15. energizing speeding-up mechanism I, 16. energizing speeding-up mechanism II, 17. the otic placode I, 18. oblique straining beams, 19. otic placode IV, 20. cleaning mechanisies, 21. the fixed block support beam, 22. lower bracket bodies, 23. upper bracket bodies, 24. actuating devices.
The specific embodiment:
In seeing figures.1.and.2, whole frame is across being installed in conveyer frame (9) both sides, and frame mainly contains upper spider body (23) and is formed by connecting by the bolt group with lower bearing bracket body (22).(22) are equipped with lower bearing bracket side frame (8) and are connected crossbeam (17) with following bogie side frame on the lower bearing bracket body, lower bearing bracket side frame (8) is connected crossbeam (17) by the bolt group with following bogie side frame and links into an integrated entity, go up operation at lower bearing bracket body (22) up adhesive tape (4) and descending adhesive tape (5) are arranged, be provided with fixed support block (10) and fixed block support beam (21) in the below of up adhesive tape (4), fixed support block (10) is installed on the fixed block support beam (21), is provided with anti-slip tank on the bearing surface (6) of fixed support block (10); Compression beam (11) is housed on upper spider body (23), at the two ends of compression beam (11) slide block (2) is housed, on the top of compression beam (11) regulating plate (12) is housed, regulating plate (12) is connected with compression beam (11) by the bolt group, at the two ends of upper spider body (23) guide rail (1) is housed, one end of actuating device (24) is connected with otic placode III (14) on the upper machine body frame (23) by bearing pin, the other end of actuating device (24) is connected with energizing speeding-up mechanism by bearing pin, is provided with oblique straining beam (18) on the vertical beam of upper spider body (23) and lower bearing bracket body (22).Fixed support block (10) is for to be installed between the downside of lower bearing bracket body (22) both sides lower support piece fixed pedestal beams (21) and up adhesive tape (4), and the bearing surface (6) of fixed support block (10) is approximate parallel with the both sides of adhesive tape and the gap of 20mm arranged.Wherein: the piston/cylinder of actuating device (24) is connected with the otic placode II (13) of upper spider body by bearing pin, and piston rod is connected with energizing speeding-up machine I (15), energizing speeding-up mechanism II (16) by bearing pin; The other end of energizing speeding-up mechanism I (15) is connected with upper spider body (23), otic placode III (14) by bearing pin, the other end of energizing speeding-up mechanism II (16) is connected with regulating plate (12), otic placode IV (19) by bearing pin, regulating plate (12) is connected with compression beam (11) by the bolt group, and upper holder block (3) is welded in the two ends of compression beam (11).Realize the variation of gripping power between upper holder block (3) and the fixed support block (10) by the angle between adjustment energizing speeding-up mechanism's I (15) and the energizing speeding-up mechanism II (16).
Tiltedly straining beam (18) is connected with the vertical beam upper ear plate I (17) of upper spider body (23) and lower bearing bracket body (22) respectively by bearing pin.
In the present embodiment, actuating device (24) is hydraulic ram, piston type Electrohydraulic push rod, also can be electric pushrod or electricity surge push rod or cylinder.
Under hydraulic ram, piston type Electrohydraulic push rod, electric pushrod, the electricity push rod that surges be the commercially available prod.
When belt phenomenon takes place, under the traction of actuating device (24), energizing speeding-up mechanism I (15), energizing speeding-up mechanism II (16) and regulating plate (4), the slide block (2) of compression beam (11) by two ends moves down along the guide rail (1) at upper spider body (23) two ends, up adhesive tape (4) tightly is pressed between upper holder block (3) and the fixed support block (10), rely on the powerful friction brake force between upper holder block (3), fixed support block (10) and the upper and lower surface of up adhesive tape (4), up adhesive tape (4) is stopped reliably.
Claims (6)
1. force booster type belt conveyer belt break protection device, comprise across the whole frame that is installed in conveyer frame both sides, it is characterized in that: whole frame is made up of upper spider body (23) and lower bearing bracket body (22), and upper spider body (23) is connected with lower bearing bracket body (22) by the bolt group; (23) are equipped with lower bearing bracket side frame (8) and are connected crossbeam (17) lower bearing bracket side frame (8) with following bogie side frame and are connected crossbeam (17) by the bolt group with following bogie side frame and link into an integrated entity on the lower bearing bracket body, go up operation at lower bearing bracket body (22) up adhesive tape (4) and descending adhesive tape (5) are arranged, be provided with fixed support block (10) and fixed block support beam (21) in the below of up adhesive tape (4), fixed support block (10) is installed on the fixed block support beam (21), is provided with anti-slip tank on the bearing surface (6) of fixed support block (10); Compression beam (11) is housed on upper spider body (23), at the two ends of compression beam (11) slide block (2) is housed, on the top of compression beam (11) regulating plate (12) is housed, regulating plate (12) is connected with compression beam (11) by the bolt group, at the two ends of upper spider body (23) guide rail (1) is housed, one end of actuating device (24) is connected with otic placode III (14) on the upper machine body frame (23) by bearing pin, the other end of actuating device (24) is connected with energizing speeding-up mechanism by bearing pin, is provided with oblique straining beam (18) on the vertical beam of upper spider body (23) and lower bearing bracket body (22).
2. force booster type belt conveyer belt break protection device according to claim 1; it is characterized in that: described fixed support block (10) is for to be installed between the downside of lower bearing bracket body (22) both sides lower support piece fixed pedestal beams (21) and up adhesive tape (4), and the bearing surface (6) of fixed support block (10) is approximate parallel with the both sides of adhesive tape and the gap of 20mm arranged.
3. force booster type belt conveyer belt break protection device according to claim 1; it is characterized in that: described compression beam (11) is a body structure; the below at its two ends is welded with upper holder block (3); the bearing surface of upper holder block (3) overlaps with the bearing surface (6) of fixed support block (10), and the side is provided with cleaning mechanism (20).
4. force booster type belt conveyer belt break protection device according to claim 1; it is characterized in that: described actuating device (24) is hydraulic ram, piston type Electrohydraulic push rod, electric pushrod or the electricity push rod that surges; the piston/cylinder of oil cylinder is connected with the otic placode II (13) of upper spider body (23) by bearing pin, and piston rod is connected with energizing speeding-up mechanism by bearing pin.
5. force booster type belt conveyer belt break protection device according to claim 1 is characterized in that: described energizing speeding-up mechanism is made up of energizing speeding-up mechanism I (15) and energizing speeding-up mechanism II (16); One end of energizing speeding-up mechanism I (15) is connected with upper spider body otic placode III (14) by bearing pin, the other end is connected with the piston rod of actuating device (24), an end of energizing speeding-up mechanism II (16) by bearing pin, the other end of energizing speeding-up mechanism II (16) is connected with regulating plate (12), otic placode IV (19) by bearing pin, regulating plate (12) is connected with compression beam (11) by the bolt group, and upper holder block (3) is welded in the two ends of compression beam (11).
6. force booster type belt conveyer belt break protection device according to claim 1 is characterized in that: described oblique straining beam (18) is connected with the vertical beam upper ear plate I (17) of upper spider body (23) and lower bearing bracket body (22) respectively by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200491262U CN201605022U (en) | 2009-10-14 | 2009-10-14 | Broken belt protecting device of boost type belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200491262U CN201605022U (en) | 2009-10-14 | 2009-10-14 | Broken belt protecting device of boost type belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605022U true CN201605022U (en) | 2010-10-13 |
Family
ID=42949730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200491262U Expired - Fee Related CN201605022U (en) | 2009-10-14 | 2009-10-14 | Broken belt protecting device of boost type belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973454A (en) * | 2010-11-09 | 2011-02-16 | 娄底市华联物资有限公司 | Tape-break protector of adhesive tape machine |
| CN106829593A (en) * | 2017-01-09 | 2017-06-13 | 太原理工大学 | A kind of adhesive tape draw off gear for ribbon conveyer |
-
2009
- 2009-10-14 CN CN2009200491262U patent/CN201605022U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973454A (en) * | 2010-11-09 | 2011-02-16 | 娄底市华联物资有限公司 | Tape-break protector of adhesive tape machine |
| CN101973454B (en) * | 2010-11-09 | 2012-07-25 | 娄底市华联物资有限公司 | Tape-break protector of adhesive tape machine |
| CN106829593A (en) * | 2017-01-09 | 2017-06-13 | 太原理工大学 | A kind of adhesive tape draw off gear for ribbon conveyer |
| CN106829593B (en) * | 2017-01-09 | 2018-03-30 | 太原理工大学 | A kind of adhesive tape draw off gear for ribbon conveyer |
| US10793362B2 (en) | 2017-01-09 | 2020-10-06 | Taiyuan University Of Technology | Rubber belt retracting and deploying device for belt conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2868944C (en) | A fall prevention brake buffering system for high-speed mine lift | |
| CN101624133A (en) | Heavy power and free overhead conveyer | |
| CN203806991U (en) | Towing-hanging-type cable monorail crane anti-collision limit boosting device | |
| CN201605022U (en) | Broken belt protecting device of boost type belt conveyor | |
| CN201941804U (en) | Central traction apparatus of railway vehicle | |
| CN201062187Y (en) | Coal mine down-hole tunnel mono-rail hoister | |
| CN101537561B (en) | Lifting tool car of fully-mechanized equipment | |
| CN203806898U (en) | Elevator speed limiter | |
| CN202785154U (en) | Gradual rope gripper and gradual overspeed protection safety device of traction type lifting device | |
| CN102154982A (en) | Running mechanism for arched bridge inspection car | |
| CN201678327U (en) | Fixing device for elevator car | |
| CN203681572U (en) | Inclined well catcher | |
| CN202912615U (en) | Protection device for preventing mechanical equipment from dropping | |
| CN210526550U (en) | Single track hangs with buffering formula car arrester | |
| CN201458254U (en) | Heavy-duty power and free overhead conveyor | |
| CN203142691U (en) | Mobile vehicle arrester | |
| CN203321582U (en) | Novel inclined drift ground roller frame | |
| CN205855817U (en) | A kind of monkey walking limit safety device | |
| CN102700553A (en) | Broken rope catching device | |
| CN201670563U (en) | Dual-rotation belt conveyer broken belt protecting device | |
| CN202880745U (en) | Hydraulic brake used for hoister | |
| CN201420563Y (en) | Hydraulic support and traction device thereof | |
| CN202687409U (en) | Belt conveyor check device | |
| CN205634109U (en) | Conveying system lane device | |
| CN201494927U (en) | Slidable stopper |
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: 20101013 Termination date: 20131014 |