CN203033315U - Adhesive tape offset compensation device capable of automatically resetting by aid of gravity and belt conveyer thereof - Google Patents
Adhesive tape offset compensation device capable of automatically resetting by aid of gravity and belt conveyer thereof Download PDFInfo
- Publication number
- CN203033315U CN203033315U CN 201320015534 CN201320015534U CN203033315U CN 203033315 U CN203033315 U CN 203033315U CN 201320015534 CN201320015534 CN 201320015534 CN 201320015534 U CN201320015534 U CN 201320015534U CN 203033315 U CN203033315 U CN 203033315U
- Authority
- CN
- China
- Prior art keywords
- belt
- adhesive tape
- adjustment device
- gear
- gravity
- 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
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 55
- 230000005484 gravity Effects 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 21
- 230000000694 effects Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 mine Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
一种靠重力自动复位的胶带调偏装置包括调偏辊(1)、连杆机构(4)和传动机构，传动机构为相互啮合的齿轮(2)与齿条(3)，齿条由平直部分(31)和向上的倾斜部分(32)构成，连杆机构穿过齿轮和调偏辊并将两者相固连，连杆机构包括套筒(41)、穿设在套筒内的心轴(42)及设在套筒与心轴间的轴承(43)，心轴可相对于套筒转动，齿条的倾斜延伸方向与胶带(7)运行方向相同。一种带式输送机，在机架与托辊之间设置上述胶带自动调偏装置，当胶带跑偏时，能够依靠该胶带自动调偏装置以及托辊、胶带和物料的重力，使胶带自动复位，有效解决了带式输送机在长距离运输物料时胶带跑偏后自动纠偏的技术问题，其具有工作性能可靠、调偏力较大、运行维护成本较低且不依赖额外动力进行复位等优点。
A tape deviation adjustment device that automatically resets by gravity includes a deviation adjustment roller (1), a connecting rod mechanism (4) and a transmission mechanism. The transmission mechanism is a gear (2) and a rack (3) that are meshed with each other. The straight part (31) and the upward inclined part (32) are formed. The link mechanism passes through the gear and the deflection adjustment roller and connects the two. The link mechanism includes a sleeve (41) and a The mandrel (42) and the bearing (43) located between the sleeve and the mandrel, the mandrel can rotate relative to the sleeve, and the inclined extension direction of the rack is the same as the running direction of the adhesive tape (7). A kind of belt conveyor, the above-mentioned belt automatic deviation adjustment device is arranged between the frame and the idler roller, when the belt deviation, can rely on the belt automatic deviation adjustment device and the gravity of the idler roller, belt and material, so that the belt automatically Reset, which effectively solves the technical problem of automatic deviation correction after the belt deviation of the belt conveyor when transporting materials over a long distance. It has reliable working performance, large deviation adjustment force, low operation and maintenance costs, and does not rely on additional power for reset, etc. advantage.
Description
Technical field
The utility model relates to a kind of belt conveyer deviation correcting device, specifically is a kind of by the automatically reset adhesive tape deviation correcting device of gravity, also relates to the belt conveyer with this adhesive tape deviation correcting device.
Background technology
Advantages such as belt conveyer has that transport capacity is big, dependable performance, consumption of power are low, simple in structure, uninterrupted convey materials and delivery conduit comformability be strong continuously, be widely used in all trades and professions in the national product, as fields such as grain, metallurgy, chemical industry, coal, mine, stone pit, harbour and building materials.
Rubber belt from deviating is belt conveyer ubiquitous problem in the convey materials process.Rubber belt from deviating can cause the adhesive tape rapid wearing, tears or broken belt, and under the extreme case even can produce fire, the wearing and tearing that rubber belt from deviating produces also can make belt dropping, and the rubber that comes off is sneaked in the material, will cause quality of production accident.Therefore, when transported material, the adhesive tape of sideslip is in time rectified a deviation, make belt conveyer keep normal running significant at work.
The adhesive tape deviation correcting device that adopts in the existing belt conveyer mainly contains: monitoring alarm and the passive hydraulic automatically deviation-adjusting device of mechanical fixation formula tuningout correct equipment, mechanical rotation formula tuningout correct equipment, rubber belt from deviating.But shortcomings such as these devices have at higher, the complex structure of when work energy consumption, can not rely on that self structure resets, tuningout power is less, serviceability is unstable, easy care, service life is short.
The utility model content
In order to solve the above-mentioned technical matters that exists in the prior art, it is a kind of by the automatically reset adhesive tape deviation correcting device of gravity that the utility model provides, be used for belt conveyer, deadweight can realize automatically reseting by gravity for it, need not monitoring alarm and propulsion source, its dependable performance, tuningout power be big, simple in structure, be easy to safeguard.
The automatically reset adhesive tape deviation correcting device of gravity that leans on of the present utility model comprises regulating roller, connecting rod mechanism and transmission device, and wherein, described transmission device is pitch wheel and tooth bar, and described tooth bar is made of straight portion and acclivitous sloping portion; Described connecting rod mechanism passes the gear of transmission device and regulating roller and gear and regulating roller is mutually permanently connected and is one.
Further, described connecting rod mechanism comprise sleeve, be located in the axle in this sleeve and be installed in sleeve and axle between bearing; The center bore inner wall of the excircle of described sleeve and described regulating roller and gear is fastened.
Further, described gear is finishing bevel gear cuter, and described tooth bar is tapered tooth bar, and this tooth bar is fixed on the frame of belt conveyer.
Further, extended to the direction of sloping portion by straight portion identical with the service direction of adhesive tape for described tooth bar.
Further, the axle of described connecting rod mechanism is coaxial the connection with the turning cylinder of the carrying roller of belt conveyer.
Further, the outer ring of described bearing and the inner periphery of described sleeve are fastenedly connected, and the inner ring of described bearing and described axle are fastenedly connected, thereby axle can be rotated with respect to sleeve.
As seen, compared with prior art, of the present utility model have following beneficial technical effects by the automatically reset adhesive tape deviation correcting device of gravity:
1. this adhesive tape automatically deviation-adjusting device comprises regulating roller and the tooth bar that meshes with finishing bevel gear cuter, by the friction force of adhesive tape to the regulating roller generation, and the engagement between the wheel and rack, make the regulating roller driven gear roll along the dip plane of tooth bar, thereby produce force of sliding friction adhesive tape is resetted, it is simple in structure;
2. to impose on the friction force of regulating roller bigger for adhesive tape, so the tuningout power of this adhesive tape automatically deviation-adjusting device is bigger, system stability;
3. this adhesive tape automatically deviation-adjusting device relies on the gravity of carrying roller and carrier thereof that system is resetted, and need not any electric power or fluid power system and sensing device, has reduced the cost of device.
The utility model also provides a kind of belt conveyer, it comprises left and right sides carrying roller, frame and adhesive tape, at least one side at described adhesive tape is provided with above-mentioned by the automatically reset adhesive tape deviation correcting device of gravity, preferably, be equipped with the described automatically reset adhesive tape deviation correcting device of gravity that leans in the adhesive tape both sides of described belt conveyer.This belt conveyer has solved effectively under the condition of long-distance transportation material, the technical matters of automatic deviation correction behind the rubber belt from deviating.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is front view of the present utility model;
Fig. 3 is the mounting structure scheme drawing of gear of the present utility model, regulating roller and connecting rod mechanism;
Fig. 4 is the structural representation of tooth bar of the present utility model;
Fig. 5 is the effect scheme drawing of the utility model adhesive tape left side timing tuningout;
Fig. 6 is the effect scheme drawing of the right timing tuningout of the utility model adhesive tape.
Among the figure: 1-regulating roller, 2-gear, 3-tooth bar, 4-connecting rod mechanism, 5-carrying roller, 6-frame, 7-adhesive tape, 31-straight portion, 32-sloping portion, 41-cylinder, 42-axle, 43-bearing.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
As Figure 1-3, the automatically reset adhesive tape deviation correcting device of gravity that leans on of the present utility model comprises regulating roller 1, pitch wheel 2 and tooth bar 3 (being transmission device) and connecting rod mechanism 4.Wherein, connecting rod mechanism 4 passes the centre hole of gear 2 and the centre hole of regulating roller 1, and gear 2 and regulating roller 1 be mutually permanently connected become one.Dotted line among Fig. 1-2 is represented adhesive tape 7.
As shown in Figure 4, tooth bar 3 is made of straight portion 31 and acclivitous sloping portion 32.Preferably, gear is finishing bevel gear cuter, and tooth bar is tapered tooth bar, its stable drive.As shown in Figure 1, tooth bar 3 is fixed on the frame 6 of belt conveyer, and tooth bar 3 is extended to sloping portion 32 by straight portion 31 direction is identical with the service direction of adhesive tape 7.
As shown in Figure 3, connecting rod mechanism 4 of the present utility model comprise sleeve 41, be located in the axle 42 in this sleeve 41 and be installed in sleeve 41 and axle 42 between bearing 43 (being preferably antifriction-bearing box).Wherein, the center bore inner wall of the excircle of sleeve 41 and regulating roller 1 and gear is fastenedly connected (as interference or transition fit, down together).In addition, the inner periphery of the outer ring of bearing 43 and sleeve 41 is fastenedly connected, and the inner ring of bearing 43 and axle 42 are fastenedly connected, thereby sleeve 41 can rotate with respect to axle 42.
The axle 42 of connecting rod mechanism 4 is coaxial with the turning cylinder of the carrying roller 5 of belt conveyer.
Fig. 5 carries out the effect scheme drawing of tuningout for adhesive tape automatically deviation-adjusting device when the adhesive tape left avertence.Referring to Fig. 1 and Fig. 5, during adhesive tape 7 left avertences, the regulating roller 1 in adhesive tape 7 compressing left sides and the friction force that passes through to produce drive this regulating roller 1 and rotate, this regulating roller 1 rotates synchronously by the gear 2 that connecting rod mechanism 4 drives the left side, this gear 2 is by gear pair 32 rollings forward from straight portion 31 to sloping portion on the tooth bar 3 in left side, thereby carrying roller 5 and the regulating roller 1 in left side are deflected, the deflection of left side regulating roller 1 and carrying roller 5 produces force of sliding friction to adhesive tape 7, this force of sliding friction moves right adhesive tape 7, the regulating roller 1 that adhesive tape 7 breaks away from the left side is so adhesive tape resets.After adhesive tape resetted, under the gravity effect of the regulating roller 1 in left side and carrying roller 5, adhesive tape 7 and material, the gear 2 in left side back rolled to straight portion 31 from the sloping portion 32 of tooth bar 3, thereby the regulating roller in left side 1 resets, and adhesive tape 7 normally moves.Arrow among the figure is represented the service direction of adhesive tape 7.
Fig. 6 is the effect scheme drawing that the adhesive tape automatically deviation-adjusting device carries out tuningout when adhesive tape right avertence, and is identical with above-mentioned principle during adhesive tape 7 right avertence, repeats no more.
Shown in Fig. 1-2, the utility model also provides a kind of belt conveyer, and it comprises left and right sides carrying roller 5, frame 6 and adhesive tape 7, is provided with above-mentioned by the automatically reset adhesive tape deviation correcting device of gravity at least one side of described adhesive tape 7.Preferably, be equipped with the described automatically reset adhesive tape deviation correcting device of gravity that leans in the adhesive tape both sides of described belt conveyer.
What the utility model provided is described by the automatically reset adhesive tape deviation correcting device of gravity and belt conveyer thereof, it possesses, and reliable working performance, tuningout power are big, operation expense is lower and do not rely on the advantage that extra power resets, can solve belt conveyer this ubiquitous technical matters of rubber belt from deviating than the long-distance transportation material time effectively, realize the automatic deviation correction of adhesive tape.
Though preferred embodiment of the present utility model is described in detail and illustrates that the utility model is not limited thereto.Should be known in that those skilled in the art can carry out numerous modifications and variations under the condition that does not deviate from spirit of the present utility model and principle, and do not break away from the protection domain of the present utility model that it is limited by claims.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015534 CN203033315U (en) | 2013-01-14 | 2013-01-14 | Adhesive tape offset compensation device capable of automatically resetting by aid of gravity and belt conveyer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015534 CN203033315U (en) | 2013-01-14 | 2013-01-14 | Adhesive tape offset compensation device capable of automatically resetting by aid of gravity and belt conveyer thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033315U true CN203033315U (en) | 2013-07-03 |
Family
ID=48685453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015534 Expired - Fee Related CN203033315U (en) | 2013-01-14 | 2013-01-14 | Adhesive tape offset compensation device capable of automatically resetting by aid of gravity and belt conveyer thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129908A (en) * | 2013-03-12 | 2013-06-05 | 湖南科技大学 | Rubber belt deviation rectifying device used for belt conveyer |
-
2013
- 2013-01-14 CN CN 201320015534 patent/CN203033315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129908A (en) * | 2013-03-12 | 2013-06-05 | 湖南科技大学 | Rubber belt deviation rectifying device used for belt conveyer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104150161B (en) | Vertical pinch deviation correcting device | |
| CN103129908A (en) | Rubber belt deviation rectifying device used for belt conveyer | |
| CN107200194A (en) | Many pivot automatic deviation-correcting device for belt | |
| CN201882555U (en) | Anti-deflection tension device for belt type conveyer | |
| CN201901395U (en) | Many belt conveyor belt stabilising arrangement | |
| CN202642763U (en) | Limit switch device for belt tracking detection of belt conveyer | |
| CN203033315U (en) | Adhesive tape offset compensation device capable of automatically resetting by aid of gravity and belt conveyer thereof | |
| CN204096518U (en) | Splicing car panel turnover mechanism | |
| CN203714639U (en) | Frictional force increasing device for conveyor belt of belt-type feeding machine | |
| CN202988175U (en) | Preposed fixed upper supporting roller set | |
| CN203512663U (en) | Oscillating self-aligning carrier roller | |
| CN201834521U (en) | Full-automatic deviation-correcting device | |
| CN204823064U (en) | Prevent off tracking belt conveyor | |
| CN103129909A (en) | Rubber belt deviation adjusting device utilizing gear and rack mechanism for rectifying deviation and belt conveyor thereof | |
| CN205345991U (en) | Combination rollgang | |
| CN202988077U (en) | Mechanical device for rectifying rubber belt of belt conveyer | |
| CN103625841A (en) | Automatic aligning carrier roller set | |
| CN102887328B (en) | Mechanical device for automatically adjusting biasing of belt conveyer | |
| CN202912250U (en) | Blocking wheel connecting rod deviation correcting support roller | |
| CN203410972U (en) | Drum-type conveyor | |
| CN107840111B (en) | Automatic deviation adjustment device for conveyor belt in round section of tube belt machine | |
| CN203033374U (en) | Adhesive tape automatic rectification device for belt conveyor and belt conveyor thereof | |
| CN101070119B (en) | Anti-V type automatic deviation correction device | |
| CN103600972B (en) | Forward displacement type automatic correction device | |
| CN204078970U (en) | A kind of traction paper blocking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20170114 |