CN203461485U - Gear drive type material guide plate adjusting device - Google Patents
Gear drive type material guide plate adjusting device Download PDFInfo
- Publication number
- CN203461485U CN203461485U CN201320494265.2U CN201320494265U CN203461485U CN 203461485 U CN203461485 U CN 203461485U CN 201320494265 U CN201320494265 U CN 201320494265U CN 203461485 U CN203461485 U CN 203461485U
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- gear
- stock guide
- self
- drive
- locking device
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Abstract
The utility model discloses a gear drive type material guide plate adjusting device. The gear drive type material guide plate adjusting device is characterized by comprising an adjusting handle, an adjusting gear group, a drive rack group, a self-locking device, a sliding groove base of a drive rack and a dust sealing hood, wherein the drive rack group is fixed on the sliding groove base of the drive rack; a connecting ring at the front end of the rack is connected to a connecting ring on the back side of a sliding groove material guide plate through a fixing pin; the adjusting gear group comprises a drive gear and a locking gear, both of which are connected together with the adjusting handle through locking pins; the adjusting gear group is mounted on a bearing seat through a rotating shaft thereof so as to enable the drive gear to be engaged with the drive rack; the self-locking device is mounted on the locking gear. The gear drive type material guide plate adjusting device is suitable for the outdoor work environment of a raw material storage yard, achieves relatively low influence from dust and rain to the drive parts, enables the whole drive part to be in a sealed state, is capable of adjusting the sliding groove material guide plate running on a belt conveyor easily and flexibly, and is relatively simple in structure and good in practicability.
Description
Technical field
The utility model relates to a kind of stock guide control apparatus for travelling apron transfer slide.
Background technology
In large-scale iron-smelter, conventionally need all kinds of travelling aprons of a lot of platforms to carry crude fuel, because a lot of upstream and downstream sealing-tape machines is not on same horizon, form an oblique angle or right angle, therefore in the handing-over of such upstream and downstream sealing-tape machine, just in the dumping apron of sealing-tape machine, the discharging point that a stock guide is controlled material is installed at its upstream, to expect that current control is at the adhesive tape center of downstream sealing-tape machine, the sideslip flash that so just can avoid downstream sealing-tape machine to cause because of discharging point deviation.The effect that is installed on the stock guide in transfer slide is the adjusting to discharging point.Stock guide in initial travelling apron transfer slide does not have control apparatus, daily is mainly manually to adopt club to skim the method for sledge to the adjusting of stock guide, it is exactly consumption manpower consuming time that this method exists maximum problem, stock guide of every adjusting often needs 4,5 people, just can complete the adjusting of stock guide about 1 hour used time; Sometimes with regard to pulling motionless, can not suitably regulate, thereby the material drop point that causes upstream belt feeder is not just even at all, is causing sideslip spreading to downstream belt, having a strong impact on normal operation.
Because the sealing-tape machine of raw material plant is all mode of operation of multisystem, many kinds, when therefore different operation kinds is switched, difference due to different work kind proportion, therefore must carry out suitable position adjustments to the stock guide in chute, as can be seen here, the control apparatus of stock guide is absolutely necessary in the auxiliary device of sealing-tape machine.Along with travelling apron stock guide regulates difficult contradiction, raw material plant has adopted screw chute stock guide control apparatus, to alleviate travelling apron transfer slide stock guide, regulates difficult contradiction.Shown in existing screw chute stock guide control apparatus integral structure Fig. 1, this screw chute stock guide control apparatus 10 comprises push rod guide bracket fixed base plate 2, stock guide push rod guide bracket 6, stock guide push rod 4, adjusting screw(rod) 3, adjusting screw(rod) fixed base plate 5, the adjusting screw(rod) spanner 7 being connected with stock guide 1; Wherein the Main Function of stock guide push rod guide bracket fixed base plate 2 is that push rod guide bracket 6 is fixed on the wooden partition at the chute back side; Adjusting screw(rod) 3 is major parts of control apparatus, and diameter is 36mm, and its one end is connected on fixed base plate 5 by set pin, and the other end is through the transverse slat 4 ' of stock guide push rod 4; The end of stock guide push rod 4 is fastened on the back side of stock guide 1, daily advancing or retreating to regulate the position of stock guide by push rod; The fixed base plate 5 of adjusting screw(rod), is fixed by welding in the wooden partition center at the chute back side; The Main Function of stock guide push rod guide bracket 6 guides exactly stock guide push rod 4 to carry out level and moves forward and backward; Adjusting screw(rod) spanner 7, when it clockwise rotates, drives stock guide push rod 4 to advance, and spanner is when rotate counterclockwise, and under the effect of stock guide deadweight, stock guide push rod 4 retreats.Screw chute stock guide control apparatus 10 concrete installation sites can be understood by Fig. 2.As shown in Figure 2, screw stock guide control apparatus 10 is arranged on the back side central authorities of sealing-tape machine dumping apron 9, and sealing-tape machine dumping apron 9 is through sealing-tape machine spot check platform 11, in the arranged in front sealing-tape machine great wheel 8 of sealing-tape machine dumping apron 9.
Although screw chute stock guide control apparatus has tentatively solved belt feeder and arbitrarily adjusted the problem of discharging point in operation process, but due to the large-scale open storage in raw material plant, in operation process, inevitably there are some dust raising phenomenon, the screw rod that adds the major part of screw chute stock guide control apparatus is also open, although can safeguard the screw rod of control apparatus, but the time one is long, screw rod is subject to the erosion of dust and rainwater, still can cause screw rod corrosion and cannot rotate, finally cause screw chute stock guide control apparatus thoroughly ineffective.The mode of operation of the screw chute stock guide control apparatus at just current raw material plant scene, it is ineffective having more than 70% screw chute stock guide control apparatus at least.
Summary of the invention
The purpose of this utility model be to provide operating environment a kind of sealing, that can well adapt to outdoor industrial and mineral and stockyard, can easy adjustment travelling apron chute stock guide control apparatus, thereby reach effective control discharging point to prevent the sideslip of downstream sealing-tape machine.
For achieving the above object, the utility model provides a kind of gear type stock guide control apparatus, comprising: sliding tray seat and the dustproof sealing cover of regulating handle, regulating tooth wheels, driving rack group, self-locking device, driving rack; Wherein driving rack group is fixed on the sliding tray seat of driving rack, and the coupling link of tooth bar front end is connected on the coupling link at the chute stock guide back side by set pin; Regulating tooth wheels comprise transmission gear and lock gear, by lock pin and regulating handle, link together, and regulating tooth wheels are arranged on bearing seat by its rotating shaft, so that transmission gear and driving rack mesh together; Self-locking device is arranged in lock gear.
Described self-locking device comprises: self-locking device panel, shell upper end cover, locator card, pressure spring, the spacing pad of spring, shell bottom end cover, Fixed latches, self-locking device shell; Fixed latches is formed with inclined-plane otch; Its housing upper and lower side lid links together with shell, forms the self-locking device casing assembly of a sealing; All there is a circular hole that is slightly larger than Fixed latches diameter the centre of upper and lower end cap, to guarantee that Fixed latches can move by easy on and off; The spacing pad of spring and Fixed latches link together, and its diameter is slightly less than internal diameter of outer cover; The top of Fixed latches is to form 450 inclined-plane, to be fitted on the flank of tooth of lock gear; Pressure spring is set on Fixed latches between shell upper end cover and the spacing pad of spring; Locator card snaps in the corresponding breach on shell.
Described dustproof sealing cover, is bolted on the sliding tray seat of driving rack, to cover regulating tooth wheels and driving rack group.
The sliding tray seat of described driving rack is bolted on the platform of sealing-tape machine head chute.
The beneficial effects of the utility model are: use rack-and-gear driving type stock guide control apparatus of the present utility model thoroughly to solve travelling apron chute stock guide and regulate difficult problem, the use of rack-and-gear driving type stock guide control apparatus can be carried out the adjusting of stock guide position at any time as required, and the discharging point of travelling apron in operational process is controlled effectively.The utility model is by the combination of external meshing tooth mechanism and pinion and rack, by arm revolving gear, promote advancing of tooth bar or retreat, thereby play the effect that regulates chute stock guide, because the tooth pitch of the gear of rack-and-gear driving type stock guide control apparatus is far longer than the pitch of screw, it is lower that the condition of engagement is compared screw rod, therefore stronger for the site environment applicability in outdoor industrial and mineral and stockyard, the transmission position of this novel stock guide control apparatus is totally-enclosed design simultaneously, therefore can substantially ignore on-the-spot dust and rainwater for the erosion of transmission gear and tooth bar, thereby can better play the effect of easy adjustment stock guide.Therefore the utility model can adapt to the outdoor working environment of material storage yard, drive disk assembly is subject to the impact of dust and rainwater less, and whole drive disk assembly is in a kind of closed state, rotation by gear is advanced or retreats with carry-over bar, thereby can carry out the adjusting of easy and flexible to travelling apron transfer slide stock guide.This apparatus structure is simple, practicality is good.
Accompanying drawing explanation
Fig. 1 is existing screw chute stock guide control apparatus structural representation;
Fig. 2 is the scheme of installation of the screw chute stock guide control apparatus of Fig. 1;
Fig. 3 is the structural representation of the rack-and-gear driving type stock guide control apparatus of an embodiment of the utility model;
Fig. 4 is the structural representation of self-locking device in the rack-and-gear driving type stock guide control apparatus of Fig. 3, has wherein removed dustproof sealing cover; And
Fig. 5 is the rack-and-gear driving type stock guide control apparatus scheme of installation of Fig. 3.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.First it should be noted that, the utility model is not limited to the following specific embodiment, the spirit that those skilled in the art should embody from following embodiment is understood the utility model, and each technical term can be done the most wide in range understanding based on Spirit Essence of the present utility model.In figure, same or analogous member uses the same reference numerals to represent.
As shown in Figures 3 to 5, a kind of gear type stock guide control apparatus 28 of an embodiment of the utility model, comprising: the sliding tray seat 18 of regulating handle 15, regulating tooth wheels, driving rack group, self-locking device 12, driving rack and dustproof sealing cover 28a.
Below describe concrete structure, interconnected relationship and the effect thereof of each part mentioned above in detail.
Driving rack group is by welding the relevant position being fixed on tooth bar sliding tray seat 18, the coupling link of tooth bar 14 front ends is connected on the coupling link 1a at chute stock guide 1 back side by set pin (not shown), regulating tooth wheels comprise that 2 gears of size are transmission gear 13 and lock gear 17, by lock pin (not shown) and regulating handle 15, link together, regulating tooth wheels are arranged on bearing seat 16 so that big gear wheel 13 and driving rack 14 mesh together, self-locking device 12 is mounted on miniature gears 17, dustproof sealing cover 28a is fixed on the sliding tray seat 18 of driving rack by bolt (not shown).During adjusting, regulating handle 15 anticlockwise directions are rotated, by gear 13 transmissions, tooth bar 14 is advanced, now the inclined-plane otch 25a(of self-locking device 12 Fixed latches 25 is explained below) towards outside, so just can guarantee that regulating handle 15 can only rotate counterclockwise and can not clockwise rotate, and only 180 ° of self-locking device Fixed latches need be turned to when needs stock guide 1 retreats, regulating handle 15 can only clockwise rotate and can not rotate counterclockwise like this.
As shown in Figure 4, self-locking device is mainly comprised of panel 19, upper and lower end cap 20,24, locator card 21, pressure spring 22, the spacing pad 23 of spring, Fixed latches 25 and shell 26, on its housing, bottom end cover 20, 24 all link together with shell 26, the self-locking device casing assembly that forms a sealing, on, bottom end cover 20, all there is a circular hole (not indicating) that is slightly larger than Fixed latches 25 diameters 24 centre, to guarantee that Fixed latches 25 can move by easy on and off, the spacing pad 23 of spring and Fixed latches 25 link together, its diameter is slightly less than the internal diameter of shell 26, the top of Fixed latches 25 is inclined-planes of one 45 °, being used for controlling lock gear 17 can only unidirectional rotation, 22 of pressure springs are to play the effect that Fixed latches 25 keeps operation pressure.And to change the rotation direction of gear 13,17, and only need will on self-locking device panel 19, draw, rotate after 180 °, the corresponding breach 21 ' that locator card 21 is snapped on shell 26 is just passable.
During installation, as shown in Figure 5, dustproof sealing cover 28a is bolted on the sliding tray seat 18 of driving rack, to cover regulating tooth wheels and driving rack group; The tooth bar sliding tray 18 of rack-and-gear driving type stock guide control apparatus 28 is fixed on the platform 30 of sealing-tape machine head chute 27 by bolt (not shown).Concrete installation situation as shown in Figure 5.
Use rack-and-gear driving type stock guide control apparatus 28 thoroughly to solve travelling apron chute 27 stock guides 1 and regulate difficult problem, the use of rack-and-gear driving type stock guide control apparatus can be carried out the adjusting of stock guide 1 position at any time as required, and the discharging point of travelling apron in operational process is controlled effectively.
In sum, rack-and-gear driving type stock guide control apparatus of the present utility model is by the combination of external meshing tooth mechanism and pinion and rack, by arm revolving gear, promote advancing of tooth bar or retreat, thereby play the effect that regulates chute stock guide, the tooth pitch of the gear of rack-and-gear driving type stock guide control apparatus is far longer than the pitch of screw, it is lower that the condition of engagement is compared screw rod, therefore stronger for the site environment applicability in outdoor industrial and mineral and stockyard, the transmission position of this novel stock guide control apparatus is totally-enclosed design simultaneously, therefore can substantially ignore on-the-spot dust and rainwater for the erosion of transmission gear and tooth bar, thereby can better play the effect of easy adjustment stock guide.
In a word, rack-and-gear driving type stock guide control apparatus of the present utility model can adapt to the outdoor working environment of material storage yard, drive disk assembly is subject to the impact of dust and rainwater less, and whole drive disk assembly is in a kind of closed state, rotation by gear is advanced or retreats with carry-over bar, thereby reach, easily regulates stock guide; This apparatus structure is comparatively simple, practicality is good, by most economical way, travelling apron transfer slide stock guide is carried out to flexible.
Because the utility model can effectively regulate the position of travelling apron chute stock guide, the generation of the sealing-tape machine sideslip fault that minimizing causes because of discharging point deviation, can widespread use mine, the industrial and mining enterprises of the travelling apron such as metallurgy, power plant, to alleviate environmental pollution, the sealing-tape machine auxiliary facilities that reduces material waste, crude fuel stockyard at home and abroad all has wide promotion prospect.
Should be understood that those skilled in the art can make various changes or modifications the utility model after having read above-mentioned instruction content of the present utility model, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (4)
1. a gear type stock guide control apparatus, is characterized in that, comprising: sliding tray seat and the dustproof sealing cover of regulating handle, regulating tooth wheels, driving rack group, self-locking device, driving rack; Wherein driving rack group is fixed on the sliding tray seat of driving rack, and the coupling link of tooth bar front end is connected on the coupling link at the chute stock guide back side by set pin; Regulating tooth wheels comprise transmission gear and lock gear, by lock pin and regulating handle, link together, and regulating tooth wheels are arranged on bearing seat by its rotating shaft, so that transmission gear and driving rack mesh together; Self-locking device is arranged in lock gear.
2. gear type stock guide control apparatus according to claim 1, it is characterized in that, described self-locking device comprises: self-locking device panel, shell upper end cover, locator card, pressure spring, the spacing pad of spring, shell bottom end cover, Fixed latches, self-locking device shell; Fixed latches is formed with inclined-plane otch; Its housing upper and lower side lid links together with shell, forms the self-locking device casing assembly of a sealing; All there is a circular hole that is slightly larger than Fixed latches diameter the centre of upper and lower end cap, to guarantee that Fixed latches can move by easy on and off; The spacing pad of spring and Fixed latches link together, and its diameter is slightly less than internal diameter of outer cover; The top of Fixed latches is the inclined-plane that shape is at 45 °, to be fitted on the flank of tooth of lock gear; Pressure spring is set on Fixed latches between shell upper end cover and the spacing pad of spring; Locator card snaps in the corresponding breach on shell.
3. gear type stock guide control apparatus according to claim 1, is characterized in that, described dustproof sealing cover is bolted on the sliding tray seat of driving rack, to cover regulating tooth wheels and driving rack group.
4. gear type stock guide control apparatus according to claim 3, is characterized in that, the sliding tray seat of described driving rack is bolted on the platform of sealing-tape machine head chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494265.2U CN203461485U (en) | 2013-08-13 | 2013-08-13 | Gear drive type material guide plate adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494265.2U CN203461485U (en) | 2013-08-13 | 2013-08-13 | Gear drive type material guide plate adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461485U true CN203461485U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494265.2U Expired - Lifetime CN203461485U (en) | 2013-08-13 | 2013-08-13 | Gear drive type material guide plate adjusting device |
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| CN (1) | CN203461485U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185272A (en) * | 2016-08-29 | 2016-12-07 | 常州市法迪尔克粘土砂铸造机械有限公司 | Sand flow guider |
| CN106986132A (en) * | 2016-01-21 | 2017-07-28 | 宝山钢铁股份有限公司 | A kind of model conveying device |
| CN109126012A (en) * | 2018-10-08 | 2019-01-04 | 黄凯强 | A kind of height-adjustable sport horizontal bar |
| CN109759203A (en) * | 2019-01-29 | 2019-05-17 | 重庆圣泊伦节能环保科技有限公司 | A kind of insulation product facility manufacture |
| CN110201784A (en) * | 2019-06-04 | 2019-09-06 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine stock guide |
| CN110468916A (en) * | 2019-09-12 | 2019-11-19 | 唐山平升电子技术开发有限公司 | Intelligent water taking bolt |
-
2013
- 2013-08-13 CN CN201320494265.2U patent/CN203461485U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986132A (en) * | 2016-01-21 | 2017-07-28 | 宝山钢铁股份有限公司 | A kind of model conveying device |
| CN106185272A (en) * | 2016-08-29 | 2016-12-07 | 常州市法迪尔克粘土砂铸造机械有限公司 | Sand flow guider |
| CN109126012A (en) * | 2018-10-08 | 2019-01-04 | 黄凯强 | A kind of height-adjustable sport horizontal bar |
| CN109759203A (en) * | 2019-01-29 | 2019-05-17 | 重庆圣泊伦节能环保科技有限公司 | A kind of insulation product facility manufacture |
| CN110201784A (en) * | 2019-06-04 | 2019-09-06 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine stock guide |
| CN110468916A (en) * | 2019-09-12 | 2019-11-19 | 唐山平升电子技术开发有限公司 | Intelligent water taking bolt |
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Granted publication date: 20140305 |
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