CN115818119A - But automatically regulated belt conveyor turns over belting - Google Patents
But automatically regulated belt conveyor turns over belting Download PDFInfo
- Publication number
- CN115818119A CN115818119A CN202211496421.9A CN202211496421A CN115818119A CN 115818119 A CN115818119 A CN 115818119A CN 202211496421 A CN202211496421 A CN 202211496421A CN 115818119 A CN115818119 A CN 115818119A
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- movable frame
- belt conveyor
- driving screw
- belt
- 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
- 230000001105 regulatory effect Effects 0.000 title description 2
- 239000002390 adhesive tape Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Belt Conveyors (AREA)
Abstract
The invention provides a belt turning device capable of automatically adjusting a belt conveyor, which comprises a belt turning mechanism, wherein the belt turning mechanism comprises a driving screw rod, the driving screw rod is fixed on a steel structure of the belt conveyor, a connecting support is arranged on the driving screw rod, the driving screw rod is connected with a movable frame through the connecting support, and the driving screw rod drives the movable frame to move along the vertical direction through a driving device; a fluted disc is fixed on the movable frame through a buffer hook, a movable roller bracket is sleeved on a slide rail of the fluted disc, the movable roller bracket moves along the axial direction through a roller bracket regulator, and a fluted disc driver for driving the fluted disc to steer and adjust the angle is arranged on the movable frame; a roller is fixed on the movable roller bracket, and an adhesive tape is conveyed on the roller. When in use, the belt turning device is connected with the main steel structure. The movable frame is adjusted to a proper height by driving a lead screw. When the adhesive tape passes through the tape turning device, the movable roller bracket can be adjusted to a preset position through the fluted disc driver.
Description
Technical Field
The invention relates to the field of belt conveyors, in particular to a belt turning device of an automatically-adjustable belt conveyor.
Background
For long-distance belt conveyors, the belt reversing device is an essential component. The belt turning device is used for turning over the working face and the non-working face of the conveying belt, so that the situation that the residue on the working face rubs with the carrier roller in the running process to cause loss is avoided, the non-working face is always in contact with the carrier roller, and the running stability of the belt conveyor is kept.
Today's turning devices are usually manual, floating or completely fixed. The angle of the belt overturning device is adjusted through a manual wheel, or a proper overturning angle is obtained through calculation and then is fixed. On one hand, the belt turning devices are relatively labor-consuming to adjust, and time and labor are wasted in secondary adjustment after primary fixation. The position of the rollover on the other hand depends on the accuracy of the calculation. If the belt turning device is not adjusted in place, the tension of the adhesive tape and the pressure of the support roller bracket are overlarge, the abrasion of the adhesive tape is increased, and the deviation phenomenon is easy to occur.
The calculation of the position and tension of the turn-up is a very complicated process. The tension of the belt conveyor is constantly changed during operation, and the tension cannot be well fed back according to different belt speeds, different transport volumes, different operation times and changes of the surrounding environment.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a belt turning device capable of automatically adjusting a belt conveyor, so as to solve at least one technical problem.
The technical scheme of the invention is as follows: a belt turning device capable of automatically adjusting a belt conveyor comprises a belt turning mechanism and is characterized in that the belt turning mechanism comprises a driving screw rod, the driving screw rod is fixed on a steel structure of the belt conveyor, a connecting support is arranged on the driving screw rod, the driving screw rod is connected with a movable frame through the connecting support, and the driving screw rod drives the movable frame to move along the vertical direction through a driving device;
a fluted disc is fixed on the movable frame through a buffer hook, a movable roller support is sleeved on a slide rail of the fluted disc, the movable roller support moves axially through a roller support regulator, and a fluted disc driver for driving the fluted disc to rotate and adjust the angle is arranged on the movable frame;
a roller is fixed on the movable roller support, and an adhesive tape is conveyed on the roller.
When in use, the belt turning device is connected with the main steel structure. The movable frame is adjusted to a proper height by driving a lead screw. When the adhesive tape passes through the tape turning device, the movable roller bracket can be adjusted to a preset position through the fluted disc driver. After the adjustment is completed, the movable frame and the movable roller bracket are locked by the driving screw rod and the fluted disc driver, so that the working stability is kept. When the working condition of the adhesive tape changes, the tension of the adhesive tape also changes. At this time, the driving screw rod and the fluted disc driver can be unlocked, and the tension of the adhesive tape acts on the movable roller bracket. The tension changes can cause the position of the belt surface to change, and the adhesive tape is always positioned at the position of the relative center of the roller through the adjustment of the roller bracket adjuster. The change of the tension of the adhesive tape can drive the fluted disc to rotate, and meanwhile, the change of the tension also can cause the change of the height of the surface of the adhesive tape, so that the movable frame is driven to move. After the operation of the tape machine is stable, each driving device is locked, and a stable working state is maintained. And the process is circulated.
Preferably, the number of the fluted disc drivers is four, and the four fluted disc drivers are respectively located on the periphery of the fluted disc. Therefore, all directions of the fluted disc can be realized in all directions.
Preferably, a damper is fixed on the fluted disc driver, and the damper is matched with the edge of the fluted disc.
The damper plays a role in buffering the rotation of the fluted disc.
Further preferably, two fixed carrier roller supports which are arranged oppositely are welded on the fluted disc. Thereby playing a limiting role.
Further preferably, the driving screw rods are arranged on two sides of the movable frame, two connecting supports are mounted on each driving screw rod, and the two connecting supports are vertically arranged on the driving screw rods. Therefore, the movable support can be better fixed on a steel structure, and the two connecting supports can better fix the movable frame.
Preferably, the buffer hooks are arranged in eight groups, each group is three, and the buffer hooks are fixed on the periphery of the fluted disc respectively.
Further preferably, the buffering couple includes a couple, the couple passes the movable frame, the one end of couple is equipped with the fastener, the other end of couple is equipped with the supporting wheel, the fastener is located couple and movable frame's junction, be equipped with the recess that is used for connecting the couple on the fluted disc, be equipped with the baffle on the recess, the supporting wheel with the inner wall of baffle offsets.
The invention can realize the movement of the frame through the hook.
Further preferably, a spring is arranged at the joint of the fastener and the bottom of the movable frame.
Thereby optimizing the activity effect of the activity frame.
Preferably, the seven belt turning mechanisms are used together in a group to jointly complete the whole process of turning the adhesive tape, the seven belt turning mechanisms are arranged at intervals, and the inclination angles of the movable roller supports of the seven belt turning mechanisms are 22.5 degrees, 45 degrees, 67.5 degrees, 90 degrees, 67.5 degrees, 45 degrees and 22.5 degrees in sequence. Seven are used together to complete the whole process of turning the adhesive tape.
Preferably, the inclination angles of the movable roller supports of the seven belt turning mechanisms are gradually decreased from the middle to the two ends.
Has the advantages that:
1. the device realizes the automation of the adjustment of the belt turning device. The adjustment can be automatically completed through a set control program. Professional personnel do not need to be assigned to carry out field debugging.
2. And a natural feedback mechanism is utilized, so that a complex calculation process is solved. The accuracy of the installation position of the equipment is improved. The adhesive tape can be kept in a good state during running and use, so that the abrasion of the adhesive tape is reduced, and the service life of the adhesive tape is prolonged. The cost of the rubber belt is high in the investment cost of the belt conveyor, and the rubber belt belongs to a vulnerable material. The service life of the adhesive tape is prolonged, and considerable economic benefits can be improved.
Drawings
FIG. 1 is a schematic view of the entire structure of the belt reversing mechanism of the present invention;
FIG. 2 is a side view of the tape flipping mechanism of the present invention;
FIG. 3 is a schematic view of the buffer hook according to the present invention;
FIG. 4 is a view showing a state of use of the tape turning mechanism of the present invention;
fig. 5 is a view showing another use state of the belt turning mechanism according to the present invention.
Reference numbers in the figures: the device comprises a driving screw rod 1, a movable frame 2, a buffer hook 3, a fluted disc driver 4, a fluted disc 5, a fixed carrier roller support 6, a movable roller support 7, a roller support regulator 8, a connecting support 9, a damper 10, an adhesive tape 11, a hook 12, a fastener 13, a supporting wheel 14, a spring 15 and a belt turning mechanism 16.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Embodiment 1, as shown in fig. 1 to 3, an automatically adjustable belt conveyor belt turning device includes a belt turning mechanism 16, the belt turning mechanism includes a driving screw 1, the driving screw is fixed on a steel structure of the belt conveyor, a connecting support 9 is provided on the driving screw, the driving screw is connected with a movable frame 2 through the connecting support, and the driving screw drives the movable frame to move along a vertical direction through a driving device; a fluted disc 5 is fixed on the movable frame through a buffer hook 3, a movable roller bracket 7 is sleeved on a slide rail of the fluted disc, the movable roller bracket moves along the axial direction through a roller bracket regulator 8, and a fluted disc driver 4 for driving the fluted disc to rotate and adjust the angle is arranged on the movable frame; a roller is fixed on the movable roller bracket, and an adhesive tape 11 is transmitted on the roller.
When in use, the belt turning device is connected with the main steel structure. The movable frame is adjusted to a proper height by driving a lead screw. When the adhesive tape passes through the tape turning device, the movable roller bracket can be adjusted to a preset position through the fluted disc driver. After the adjustment is completed, the movable frame and the movable roller bracket are locked by the driving screw rod and the fluted disc driver, so that the working stability is kept. When the working condition of the adhesive tape changes, the tension of the adhesive tape also changes. At this time, the driving screw rod and the fluted disc driver can be unlocked, and the tension of the adhesive tape acts on the movable roller bracket. The tension changes can cause the position of the belt surface to change, and the adhesive tape is always positioned at the position of the relative center of the roller through the adjustment of the roller bracket adjuster. The change of the tension of the adhesive tape can drive the fluted disc to rotate, and meanwhile, the change of the tension also can cause the change of the height of the surface of the adhesive tape, so that the movable frame is driven to move. After the operation of the tape machine is stable, each driving device is locked, and a stable working state is maintained. And the process is circulated.
Preferably, four fluted disc drivers are arranged and are respectively positioned at the periphery of the fluted disc. Therefore, all directions of the fluted disc can be realized in all directions.
Further preferably, a damper 10 is fixed to the toothed disc drive and engages with an edge of the toothed disc. The damper plays a role in buffering the rotation of the fluted disc.
Further preferably, two fixed carrier roller brackets 6 which are arranged oppositely are welded on the fluted disc. Thereby playing a limiting role.
Further preferably, the driving screw rods are arranged on two sides of the movable frame, two connecting supports are mounted on each driving screw rod, and the two connecting supports are vertically arranged on the driving screw rods. Therefore, the movable support can be better fixed on a steel structure, and the two connecting supports can better fix the movable frame.
Preferably, the buffer hooks are arranged in eight groups, each group is three, and the buffer hooks are respectively fixed on the periphery of the fluted disc.
Further preferably, the buffer hook comprises a hook 12, the hook penetrates through the movable frame, a fastener 13 is arranged at one end of the hook, a supporting wheel 14 is arranged at the other end of the hook, the fastener is located at the joint of the hook and the movable frame, a groove for connecting the hook is formed in the fluted disc, a baffle is arranged on the groove, and the supporting wheel abuts against the inner wall of the baffle. The invention can realize the movement of the frame through the hook.
Further preferably, a spring 15 is provided at the connection of the fastener and the bottom of the movable frame. Thereby optimizing the activity effect of the activity frame.
Referring to fig. 4 and 5, in embodiment 2, seven belt-turning mechanisms are used together in a group to jointly complete the whole process of turning the adhesive tape, the seven belt-turning mechanisms are arranged at intervals, and the inclination angles of the movable roller supports of the seven belt-turning mechanisms are 22.5 °, 45 °, 67.5 °, 90 °, 67.5 °, 45 °, and 22.5 ° in sequence. Seven are used together to complete the whole process of turning the adhesive tape.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and embellishments can be made without departing from the principle of the present invention, and these modifications and embellishments should also be regarded as the protection scope of the present invention.
Claims (9)
1. A belt turning device capable of automatically adjusting a belt conveyor comprises a belt turning mechanism and is characterized in that the belt turning mechanism comprises a driving screw rod, the driving screw rod is fixed on a steel structure of the belt conveyor, a connecting support is arranged on the driving screw rod, the driving screw rod is connected with a movable frame through the connecting support, and the driving screw rod drives the movable frame to move along the vertical direction through a driving device;
a fluted disc is fixed on the movable frame through a buffer hook, a movable roller support is sleeved on a slide rail of the fluted disc, the movable roller support moves axially through a roller support regulator, and a fluted disc driver for driving the fluted disc to rotate and adjust the angle is arranged on the movable frame;
a roller is fixed on the movable roller support, and an adhesive tape is conveyed on the roller.
2. The automatically adjustable belt conveyor turning device of claim 1, wherein: the fluted disc drivers are four and are respectively positioned on the periphery of the fluted disc.
3. The belt reversing device of an automatically adjustable belt conveyor according to claim 2, characterized in that: and a damper is fixed on the fluted disc driver and is matched with the edge of the fluted disc.
4. The automatically adjustable belt conveyor turning device of claim 1, wherein: two fixed carrier roller supports which are arranged oppositely are welded on the fluted disc.
5. The automatically adjustable belt conveyor turning device of claim 1, wherein: the driving screw rods are arranged on two sides of the movable frame, two connecting supports are mounted on each driving screw rod, and the two connecting supports are vertically arranged on the driving screw rods. Therefore, the movable support can be better fixed on a steel structure, and the two connecting supports can better fix the movable frame.
6. The automatically adjustable belt conveyor turning device of claim 5, wherein: the buffering couple is equipped with eight groups, and every group is three, the buffering couple is fixed respectively around the fluted disc.
7. The automatically adjustable belt conveyor turning device of claim 6, wherein: the buffering couple includes a couple, the couple passes movable frame, the one end of couple is equipped with the fastener, the other end of couple is equipped with the supporting wheel, the fastener is located couple and movable frame's junction, be equipped with the recess that is used for coupling hook on the fluted disc, be equipped with the baffle on the recess, the supporting wheel with the inner wall of baffle offsets.
8. The automatically adjustable belt conveyor turning device of claim 7, wherein: and a spring is arranged at the joint of the fastener and the bottom of the movable frame.
9. The automatically adjustable belt conveyor turning device of claim 1, wherein: seven belt turning mechanisms are used together in a group to jointly complete the whole process of turning the adhesive tape, the seven belt turning mechanisms are arranged at intervals, and the inclined angles of the movable roller supports of the seven belt turning mechanisms are 22.5 degrees, 45 degrees, 67.5 degrees, 90 degrees, 67.5 degrees, 45 degrees and 22.5 degrees in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211496421.9A CN115818119A (en) | 2022-11-25 | 2022-11-25 | But automatically regulated belt conveyor turns over belting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211496421.9A CN115818119A (en) | 2022-11-25 | 2022-11-25 | But automatically regulated belt conveyor turns over belting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115818119A true CN115818119A (en) | 2023-03-21 |
Family
ID=85531858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211496421.9A Pending CN115818119A (en) | 2022-11-25 | 2022-11-25 | But automatically regulated belt conveyor turns over belting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115818119A (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996000181A1 (en) * | 1994-06-23 | 1996-01-04 | Sicon Roulunds Aktiebolag | Turning device for conveyor belt |
| JPH11263419A (en) * | 1998-03-17 | 1999-09-28 | Kyoritsu Kinzoku Kogyo Kk | Meandering movement corrector in hydraulic belt conveyor |
| KR20060073882A (en) * | 2004-12-24 | 2006-06-29 | 주식회사 포스코 | Apparatus of correcting inclined belt |
| CN201217568Y (en) * | 2008-05-19 | 2009-04-08 | 上海青浦起重运输设备厂有限公司 | Conveyer belt roll-over and guide mechanism |
| CN201347276Y (en) * | 2008-10-31 | 2009-11-18 | 上海大屯能源股份有限公司 | Automatic turn-over device of adhesive tape |
| CN101585445A (en) * | 2008-05-19 | 2009-11-25 | 上海青浦起重运输设备厂有限公司 | Conveyer belt turnover device of belt conveyer and turnover method thereof |
| CN201932683U (en) * | 2010-12-22 | 2011-08-17 | 上海科大重工集团有限公司 | Rotary belt turning device |
| CN203111947U (en) * | 2013-03-28 | 2013-08-07 | 泰富重工制造有限公司 | Obliquely-arranged belt conveyor belt turning device |
| CN203529261U (en) * | 2013-11-11 | 2014-04-09 | 力博重工科技股份有限公司 | Tape overturning device |
| CN204173467U (en) * | 2014-09-26 | 2015-02-25 | 陕西北元化工集团有限公司 | A kind of belt roller regulates support |
| CN204264829U (en) * | 2014-11-20 | 2015-04-15 | 安徽六国化工股份有限公司 | Conveyor belt running deviation correcting device |
| KR101625533B1 (en) * | 2016-02-24 | 2016-05-30 | 황해석 | Transfer device for pipe type conveyor belt and transfer system for pipe type conveyor belt |
| CN109850489A (en) * | 2019-02-27 | 2019-06-07 | 中煤科工集团上海有限公司 | A kind of conveyor belt turn-over device |
| CN209774581U (en) * | 2019-04-24 | 2019-12-13 | 郑州中天建筑节能有限公司 | Exempt from to tear open exterior sheathing turning device |
| CN210437986U (en) * | 2019-07-03 | 2020-05-01 | 芜湖德善数控科技有限公司 | Bearing conveyer belt turning device for compressor |
| CN211055961U (en) * | 2019-11-07 | 2020-07-21 | 广州发展燃料港口有限公司 | Belt mechanism of rectifying |
| CN211811712U (en) * | 2019-12-26 | 2020-10-30 | 焦作科瑞森重装股份有限公司 | Novel turn over area device |
| CN215146330U (en) * | 2021-07-22 | 2021-12-14 | 中国船舶重工集团柴油机有限公司 | Marine diesel engine frame welding upset frock |
| CN216686188U (en) * | 2022-01-25 | 2022-06-07 | 安徽理工大学 | Mining belt type self-adaptive flange telescopic folding conveyor based on MEMS |
| CN216975297U (en) * | 2022-01-27 | 2022-07-15 | 许冰 | Frost prevention is roating seat for fan and frost prevention fan unit thereof |
-
2022
- 2022-11-25 CN CN202211496421.9A patent/CN115818119A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996000181A1 (en) * | 1994-06-23 | 1996-01-04 | Sicon Roulunds Aktiebolag | Turning device for conveyor belt |
| JPH11263419A (en) * | 1998-03-17 | 1999-09-28 | Kyoritsu Kinzoku Kogyo Kk | Meandering movement corrector in hydraulic belt conveyor |
| KR20060073882A (en) * | 2004-12-24 | 2006-06-29 | 주식회사 포스코 | Apparatus of correcting inclined belt |
| CN201217568Y (en) * | 2008-05-19 | 2009-04-08 | 上海青浦起重运输设备厂有限公司 | Conveyer belt roll-over and guide mechanism |
| CN101585445A (en) * | 2008-05-19 | 2009-11-25 | 上海青浦起重运输设备厂有限公司 | Conveyer belt turnover device of belt conveyer and turnover method thereof |
| CN201347276Y (en) * | 2008-10-31 | 2009-11-18 | 上海大屯能源股份有限公司 | Automatic turn-over device of adhesive tape |
| CN201932683U (en) * | 2010-12-22 | 2011-08-17 | 上海科大重工集团有限公司 | Rotary belt turning device |
| CN203111947U (en) * | 2013-03-28 | 2013-08-07 | 泰富重工制造有限公司 | Obliquely-arranged belt conveyor belt turning device |
| CN203529261U (en) * | 2013-11-11 | 2014-04-09 | 力博重工科技股份有限公司 | Tape overturning device |
| CN204173467U (en) * | 2014-09-26 | 2015-02-25 | 陕西北元化工集团有限公司 | A kind of belt roller regulates support |
| CN204264829U (en) * | 2014-11-20 | 2015-04-15 | 安徽六国化工股份有限公司 | Conveyor belt running deviation correcting device |
| KR101625533B1 (en) * | 2016-02-24 | 2016-05-30 | 황해석 | Transfer device for pipe type conveyor belt and transfer system for pipe type conveyor belt |
| CN109850489A (en) * | 2019-02-27 | 2019-06-07 | 中煤科工集团上海有限公司 | A kind of conveyor belt turn-over device |
| CN209774581U (en) * | 2019-04-24 | 2019-12-13 | 郑州中天建筑节能有限公司 | Exempt from to tear open exterior sheathing turning device |
| CN210437986U (en) * | 2019-07-03 | 2020-05-01 | 芜湖德善数控科技有限公司 | Bearing conveyer belt turning device for compressor |
| CN211055961U (en) * | 2019-11-07 | 2020-07-21 | 广州发展燃料港口有限公司 | Belt mechanism of rectifying |
| CN211811712U (en) * | 2019-12-26 | 2020-10-30 | 焦作科瑞森重装股份有限公司 | Novel turn over area device |
| CN215146330U (en) * | 2021-07-22 | 2021-12-14 | 中国船舶重工集团柴油机有限公司 | Marine diesel engine frame welding upset frock |
| CN216686188U (en) * | 2022-01-25 | 2022-06-07 | 安徽理工大学 | Mining belt type self-adaptive flange telescopic folding conveyor based on MEMS |
| CN216975297U (en) * | 2022-01-27 | 2022-07-15 | 许冰 | Frost prevention is roating seat for fan and frost prevention fan unit thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5090550A (en) | Belt conveyor with two sections at a variable angle | |
| US3863752A (en) | Support unit for a mobile belt conveyor | |
| JP3208493B2 (en) | Straightening device for pipe conveyor | |
| EP1529008B1 (en) | Curved belt conveyor | |
| GB2186857A (en) | Crawler mounted conveying train | |
| EP1059853B1 (en) | Variable-capacity buffer store for rod-shaped articles | |
| CN112047048B (en) | Conveying belt deviation correcting mechanism in belt conveyor | |
| US5692594A (en) | Transport apparatus | |
| CN211520709U (en) | Conveying belt with tensioning device | |
| CN111845103B (en) | Online sign indicating number system of beating of heat-transfer seal | |
| EP0879677B1 (en) | A planing machine | |
| CN115818119A (en) | But automatically regulated belt conveyor turns over belting | |
| CN109230399A (en) | Transmission device and conveyer system | |
| CN209367077U (en) | A kind of chemical fertilizer transport transfer frame | |
| CN210084292U (en) | Turning conveyor and conveying belt | |
| US4919256A (en) | Loading roller conveyor with drive via intermediate rollers | |
| CA2419286C (en) | Belt alignment system | |
| CN216334577U (en) | Be applied to deviation correcting device of colliery belt conveyer | |
| CN213355843U (en) | Conveyer belt support frame with adjustable | |
| KR950005487Y1 (en) | Slide conveyor | |
| CN208120732U (en) | A kind of defeated tank adjustment mechanism | |
| KR200281021Y1 (en) | A roller stand which is able to adjust a angle of roller | |
| CN220165001U (en) | Belt deviation rectifying and adjusting device for belt conveyor | |
| CN212607389U (en) | Roller way conveying system | |
| CN110654826A (en) | Horizontal diverging device of luggage tray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |