CN103964149A - Automatic torsion preventing device of tubular belt conveyer - Google Patents
Automatic torsion preventing device of tubular belt conveyer Download PDFInfo
- Publication number
- CN103964149A CN103964149A CN201410217941.0A CN201410217941A CN103964149A CN 103964149 A CN103964149 A CN 103964149A CN 201410217941 A CN201410217941 A CN 201410217941A CN 103964149 A CN103964149 A CN 103964149A
- Authority
- CN
- China
- Prior art keywords
- roller
- frame
- carrier roller
- transfer device
- load
- 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.)
- Pending
Links
Abstract
The invention discloses an automatic torsion preventing device of a tubular belt conveyer. The automatic torsion preventing device comprises a base, two supporting parts symmetrically arranged on two sides of the base and a carrier roller frame erected on the base, wherein the carrier roller frame comprises a middle frame and two side frames located on two sides of the middle frame, the supporting parts serve as supporting bodies of respective side frames, torsion preventing fiction discs are arranged at the ends of the side frames and perpendicular to the side frames, and when a conveying belt deviates and knocks against the torsion preventing fiction discs, the conveying belt drives the torsion preventing fiction discs to rotate, meanwhile the torsion preventing fiction discs provide opposite force for the conveying belt and enable the conveying belt to return to a normal position. Each supporting port comprises a support and a sliding roller arranged at the end of the support in a sleeve mode. The carrier roller frame is a U-shaped sliding way, the sliding way is matched with the sliding roller, and the sliding way of the carrier roller frame can freely slide along the sliding roller. The automatic torsion preventing device can automatically correct the torsion situation of the conveying belt in running, is practically applied in a coal mine well and achieves good effect of automatically adjusting the torsion situation of the conveying belt.
Description
Technical field
The present invention relates to underground mine use equipment, be specifically related to the automatic anti-rotation lock of pipe conveyer.
Background technology
Pipe conveyer load-transfer device in operational process there will be torsion; in the time of horizontal curvature; it is even more serious that load-transfer device reverses situation; in the time that head transition phase load-transfer device launches; load-transfer device can, because excessively reversing and shift out cylinder, even can be folded band, causes major accident so that conveyer to be shut down; the reason twisting is a lot, such as:
1. the manufacturing errors of frame, cylinder, and the center of installing misaligns;
2. feed point malposition, feed point misaligns;
The reason such as 3. belt tension is too tight or too loose;
The situation twisting for load-transfer device, at present, does not have the automatic anti-rotation lock of special actv., and current method of adjustment mostly is the artificial method that carrying roller is leaned forward, and reaches the effect that load-transfer device reverses of correcting.
Summary of the invention
The technical problem to be solved in the present invention is to provide the automatic anti-rotation lock of pipe conveyer, according to being carried out to force analysis, conveyer operational process and flat bank process prepare, be in operation and can automatically correct the situation that twists of load-transfer device, under coal mine, carry out practical application, reached the effect that good automatic adjustment load-transfer device reverses.
For achieving the above object, technical scheme of the present invention is as follows:
The automatic anti-rotation lock of pipe conveyer, comprising:
One base,
One is symmetricly set in two strut members of base both sides, and described strut member is a support and a sliding roller
One is set up in the carrier roller frame on base, and described carrier roller frame is U-shaped slideway, and U-shaped slideway comprises frame in, and one is arranged in two bogie side frames of a both sides.
The both ends of the bogie side frame of described U-shaped slideway are provided with the anti-friction disc of turning round, this is anti-turns round friction disc perpendicular to bogie side frame, encounters anti-ly while turning round friction disc when load-transfer device skew, and load-transfer device drives the anti-friction disc rotation of turning round, prevent turning round friction disc to load-transfer device opposite force simultaneously, make load-transfer device return normal position.
In a preferred embodiment of the invention, the described anti-stay bearing plate that friction disc comprises a roller rotating around the axis and a connection rotating shaft of turning round.
In a preferred embodiment of the invention, described strut member comprises that a support and is sheathed on the sliding roller of bracket end; Described carrier roller frame is U-shaped slideway, and sliding roller is contained in slideway, and sliding roller is fixed on base by support, and slideway can be free to slide along sliding roller, can drive so whole carrier roller frame integrated moving.
In a preferred embodiment of the invention, described strut member is secured by bolts on base.
In a preferred embodiment of the invention, described carrier roller frame is U-shaped slideway, and four carrying rollers are installed above U-shaped slideway, comprises two middle idler rollers on being arranged in, and is positioned at two side carrying rollers on bogie side frame.
In a preferred embodiment of the invention, described carrier roller frame also comprises a bearing being arranged in, and one is positioned at the rear support on bogie side frame, and described middle bearing and rear support coordinate and be used for installing middle idler roller.
In a preferred embodiment of the invention, described carrier roller frame also comprises that one is positioned at two the side bearings that be arranged in parallel on bogie side frame, and described side carrying roller is installed between two side bearings.
In a preferred embodiment of the invention, described middle idler roller and middle are 10-30 ° of angle, and described side carrying roller and middle are 30-60 ° of angle.
In a preferred embodiment of the invention, preferably 25 ° of angles of described middle idler roller and middle, preferably 55 ° of angles of described side carrying roller and middle.
By technique scheme, the invention has the beneficial effects as follows:
1) the present invention has increased and anti-has turned round friction disc structure, and load-transfer device is applied to opposition, impels load-transfer device automatic centering;
2) on strut member, be provided with sliding roller, be provided with slideway on carrier roller frame, sliding roller is contained in slideway, slideway can, along sliding roller art skating, in the time that slideway slides along sliding roller, slide with four carrier roller integrals, can effectively prevent like this in the time that load-transfer device reverses the accumulation of material and being scattered;
3) when conveyer is during at horizontal turning, in corner, the turn centnifugal force that produces of the component in the sensing curve outside being produced by the gravity of load-transfer device and material and load-transfer device makes stressed increase outside carrier roller frame, cause band carrier roller frame slideway to slide inner side carrier roller frame is raised along sliding roller, raised the inner arc of load-transfer device, prevent that load-transfer device load-transfer device outer arc in turning process from overturning to the inside, made the load-transfer device can be in the middle automatic centering of turning round, reached the effect that automatic adjustment is reversed;
4) four roller-type carrier roller frame structures, can be used in deep trouth high spud angle crossheading conveyer.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
Fig. 2 is A-A cutaway view of the present invention.
Fig. 3 is the structural representation of strut member of the present invention.
Fig. 4 is the cutaway view of strut member of the present invention.
Fig. 5 is the structural representation of carrier roller frame of the present invention.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
With reference to Fig. 1, the automatic anti-rotation lock of pipe conveyer, comprising: a base 100, is symmetricly set in left support part 200 and the right support part 300 of base 100 both sides, and left support part 200 and right support part 300 are all secured by bolts on base 100;
One is set up in the carrier roller frame 400 on base 100, this carrier roller frame 400 comprises that in one, frame 410, is arranged in a left frame of 410 both sides 420 and left side frame 430, and wherein left support part 200 is as the supporter of left frame 420, right support part 300 is as the supporter of left side frame 430
The end of this left frame 420 and left side frame 430 is provided with the anti-friction disc 500 of turning round, and this prevents turning round friction disc 500 perpendicular to bogie side frame.
With reference to Fig. 2, the anti-friction disc 500 of turning round comprises 510 rollers 520 that rotate and a stay bearing plate 530 for a connection rotating shaft 510 around the shaft, and wherein stay bearing plate 530 is fixed in stand;
Encounter anti-ly while turning round friction disc when load-transfer device skew, load-transfer device drives the anti-friction disc rotation of turning round, and simultaneously anti-ly turns round friction disc to load-transfer device opposite force, makes load-transfer device return normal position;
With reference to Fig. 3, shown in Fig. 4, above-mentioned left support part 200 is consistent with the structure of right support part 300, comprises that a support 210 and is sheathed on the sliding roller 220 of support 210 ends, and sliding roller can flexible rotating.
Wherein carrier roller frame 400 is U-shaped slideway, and sliding roller is contained in U-shaped slideway, and U-shaped slideway can be along sliding roller art skating, in the time that U-shaped slideway slides along sliding roller, slide with four carrier roller integrals, can effectively prevent like this in the time that load-transfer device reverses, the accumulation of material and being scattered.
With reference to Fig. 5, carrier roller frame 400 is four roller-type carrier roller frames, also comprises that a bearing 411, being arranged on 410 is positioned at the rear support 412 on bogie side frame, and described middle bearing 411 and rear support 412 coordinate and be used for installing middle idler roller 600;
Also comprise that one is positioned at two the side bearings 421 that be arranged in parallel on bogie side frame, side carrying roller 700 is installed between two side bearings.
Middle idler roller 600 is 10-30 ° of angle with middle 410, and side carrying roller 700 is 30-60 ° of angle with middle 410; Preferably 25 ° of angles of middle idler roller and middle, preferably 55 ° of angles of described side carrying roller and middle.
When load-transfer device is in the time twisting, load-transfer device will offset to one side, when be displaced to encounter anti-while turning round friction disc, load-transfer device drives the anti-friction disc rotation of turning round, prevent turning round friction disc to load-transfer device opposite force simultaneously, make load-transfer device return normal position, reach automatic tune torsion effect;
When conveyer is during at horizontal turning, in corner, the turn centnifugal force that produces of the component in the sensing curve outside being produced by the gravity of load-transfer device and material and load-transfer device makes stressed increase outside carrier roller frame, cause band carrier roller frame slideway to slide inner side carrier roller frame is raised along sliding roller, raised the inner arc of load-transfer device, prevent that load-transfer device load-transfer device outer arc in turning process from overturning to the inside, dwindle the inside and outside arc Tension Difference of load-transfer device, make the load-transfer device can be in the middle automatic centering of turning round, reach the effect that automatic adjustment is reversed.
The present invention is in operation and can automatically corrects the situation that twists of load-transfer device, has carried out practical application under coal mine, has reached the effect that good automatic adjustment load-transfer device reverses.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. the automatic anti-rotation lock of pipe conveyer, is characterized in that, comprising:
One base,
One is symmetricly set in two strut members of base both sides,
One is set up in the carrier roller frame on base, and described carrier roller frame comprises frame in, and one is arranged in two bogie side frames of a both sides,
Two bogie side frame ends of described carrier roller frame are provided with the anti-friction disc of turning round, this is anti-turns round friction disc perpendicular to bogie side frame, encounters anti-ly while turning round friction disc when load-transfer device skew, and load-transfer device drives the anti-friction disc rotation of turning round, prevent turning round friction disc to load-transfer device opposite force simultaneously, make load-transfer device return normal position.
2. the automatic anti-rotation lock of pipe conveyer according to claim 1, is characterized in that, the described anti-stay bearing plate that friction disc comprises a roller rotating around the axis and a connection rotating shaft of turning round.
3. the automatic anti-rotation lock of pipe conveyer according to claim 1, is characterized in that, described strut member comprises that a support and is sheathed on the sliding roller of bracket end; Described carrier roller frame is U-shaped slideway, and sliding roller is contained in U-shaped slideway, and sliding roller is fixed on base by support, and U-shaped slideway is free to slide along sliding roller, drives whole carrier roller frame integrated moving.
4. according to the automatic anti-rotation lock of the pipe conveyer described in claim 1 or 3, it is characterized in that, described strut member is secured by bolts on base.
5. the automatic anti-rotation lock of pipe conveyer according to claim 1, is characterized in that, described carrier roller frame is four roller-type carrier roller frames, comprises two middle idler rollers on being arranged in, and is positioned at two side carrying rollers on bogie side frame.
6. the automatic anti-rotation lock of pipe conveyer according to claim 1, is characterized in that, described carrier roller frame also comprises a bearing being arranged in, and one is positioned at the rear support on bogie side frame, and described middle bearing and rear support coordinate and be used for installing middle idler roller.
7. the automatic anti-rotation lock of pipe conveyer according to claim 1, is characterized in that, described carrier roller frame also comprises that one is positioned at two the side bearings that be arranged in parallel on bogie side frame, and described side carrying roller is installed between two side bearings.
8. the automatic anti-rotation lock of pipe conveyer according to claim 6, is characterized in that, described middle idler roller and middle are 10-30 ° of angle, and described side carrying roller and middle are 30-60 ° of angle.
9. the automatic anti-rotation lock of pipe conveyer according to claim 8, is characterized in that, preferably 25 ° of angles of described middle idler roller and middle, preferably 55 ° of angles of described side carrying roller and middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410217941.0A CN103964149A (en) | 2014-05-21 | 2014-05-21 | Automatic torsion preventing device of tubular belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410217941.0A CN103964149A (en) | 2014-05-21 | 2014-05-21 | Automatic torsion preventing device of tubular belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103964149A true CN103964149A (en) | 2014-08-06 |
Family
ID=51234243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410217941.0A Pending CN103964149A (en) | 2014-05-21 | 2014-05-21 | Automatic torsion preventing device of tubular belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103964149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648938A (en) * | 2015-02-04 | 2015-05-27 | 衡阳运输机械有限公司 | Unequal groove angle curve belt conveyer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174020A (en) * | 1985-01-29 | 1986-08-05 | Kobe Steel Ltd | Belt conveyer |
| JPH0183714U (en) * | 1987-11-24 | 1989-06-05 | ||
| JPH09175627A (en) * | 1995-12-26 | 1997-07-08 | Nippon Conveyor Kk | Trough type roller for curve conveyor |
| CN2897920Y (en) * | 2006-03-15 | 2007-05-09 | 沈阳矿山机械（集团）有限责任公司 | Front deep-groove self-aligning idler set of belt conveyer |
| CN101214887A (en) * | 2008-01-04 | 2008-07-09 | 山东泰山天盾矿山机械有限公司 | Belt conveyer quadruple deep groove upper supporting roller set |
| CN202213942U (en) * | 2011-06-16 | 2012-05-09 | 上海科大重工集团有限公司 | Horizontal large-angle adjustable self-correcting mechanism |
| CN203127615U (en) * | 2013-03-18 | 2013-08-14 | 扬州联鑫机械有限公司 | Automatic hydraulic anti-deviation device |
| CN203938134U (en) * | 2014-05-21 | 2014-11-12 | 中煤科工集团上海有限公司 | The automatic anti-rotation lock of pipe conveyer |
-
2014
- 2014-05-21 CN CN201410217941.0A patent/CN103964149A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174020A (en) * | 1985-01-29 | 1986-08-05 | Kobe Steel Ltd | Belt conveyer |
| JPH0183714U (en) * | 1987-11-24 | 1989-06-05 | ||
| JPH09175627A (en) * | 1995-12-26 | 1997-07-08 | Nippon Conveyor Kk | Trough type roller for curve conveyor |
| CN2897920Y (en) * | 2006-03-15 | 2007-05-09 | 沈阳矿山机械（集团）有限责任公司 | Front deep-groove self-aligning idler set of belt conveyer |
| CN101214887A (en) * | 2008-01-04 | 2008-07-09 | 山东泰山天盾矿山机械有限公司 | Belt conveyer quadruple deep groove upper supporting roller set |
| CN202213942U (en) * | 2011-06-16 | 2012-05-09 | 上海科大重工集团有限公司 | Horizontal large-angle adjustable self-correcting mechanism |
| CN203127615U (en) * | 2013-03-18 | 2013-08-14 | 扬州联鑫机械有限公司 | Automatic hydraulic anti-deviation device |
| CN203938134U (en) * | 2014-05-21 | 2014-11-12 | 中煤科工集团上海有限公司 | The automatic anti-rotation lock of pipe conveyer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648938A (en) * | 2015-02-04 | 2015-05-27 | 衡阳运输机械有限公司 | Unequal groove angle curve belt conveyer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3690136A (en) | Well tubing guide and straightener apparatus | |
| CN203938134U (en) | The automatic anti-rotation lock of pipe conveyer | |
| CN104291063A (en) | Correction device of pipe belt conveyor | |
| CN203997760U (en) | A kind of steel pipe chain conveyor | |
| CN204110897U (en) | A kind of shedding mechanism | |
| CN108033223A (en) | A kind of adaptive deviation correcting device of pipe conveyer | |
| CN204110765U (en) | A kind of deviation correcting device of circular pipe belt type conveyer | |
| CN111591710A (en) | Quick deviation correcting device of mud belt conveyor | |
| CN103964149A (en) | Automatic torsion preventing device of tubular belt conveyer | |
| CN208265170U (en) | A kind of tension pulley type conveyer belt | |
| CN204280590U (en) | Gapless transition carrier roller group | |
| CN205221925U (en) | Conveyance device | |
| CN103274187A (en) | Carrier roller device and pipe belt conveyor with same | |
| CN207844269U (en) | A kind of adaptive deviation correcting device of pipe conveyer | |
| CN201458240U (en) | Running deviation automatic correcting device of reversible belt | |
| CN210418159U (en) | Mine band conveyer with adjustable | |
| CN205060790U (en) | Mining belt conveyor protective device against side running of conveyor belt | |
| CN202213942U (en) | Horizontal large-angle adjustable self-correcting mechanism | |
| CN211337530U (en) | Turning conveying device | |
| KR101635879B1 (en) | Apparatus for adjusting serpentine moving of conveyor belt | |
| CN201144096Y (en) | Automatic position control unit for belt conveyor | |
| CN202130833U (en) | Rotation self-correction type delivery device | |
| CN203767517U (en) | Belt deviation auto-correcting device for belt conveyors | |
| CN208485225U (en) | A kind of mining ore transmission device | |
| CN207876647U (en) | It is a kind of that there is the conveyer for adjusting belt tension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |
|
| RJ01 | Rejection of invention patent application after publication |