CN104016070A - Elevator material blocking plate device - Google Patents
Elevator material blocking plate device Download PDFInfo
- Publication number
- CN104016070A CN104016070A CN201310679328.6A CN201310679328A CN104016070A CN 104016070 A CN104016070 A CN 104016070A CN 201310679328 A CN201310679328 A CN 201310679328A CN 104016070 A CN104016070 A CN 104016070A
- Authority
- CN
- China
- Prior art keywords
- plate
- gig
- material blocking
- blocking plate
- elevator
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 80
- 230000000903 blocking effect Effects 0.000 title abstract 8
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 239000003245 coal Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The invention discloses an elevator material blocking plate device, and relates to the technical field of cement machines. The elevator material blocking plate device comprises an elevator material blocking plate, the elevator material blocking plate comprises a material receiving plate with the two ends connected with lower rocker arms and a wear-resistant lining plate arranged on the material receiving plate, long hole grooves are formed in the wear-resistant lining plate, and the material receiving plate and the wear-resistant lining plate are fixedly connected through the long hole grooves and fixing bolts. The lower rocker arms are connected with rotary shafts on supports on the two sides of an elevator head shell body, and upper rocker arms for limiting the swing angle of the elevator material blocking plate are fixedly arranged at the outer ends of the rotary shafts. Limiting blocks are arranged above and below the upper rocker arms respectively, and balancing weights are arranged on the upper rocker arms. According to the elevator material blocking plate device, the problems that the clearance between the edge of the material receiving plate in the material blocking plate and the outer edge of a hopper is too large, materials flow backwards excessively, equipment faults are increased, and production efficiency is low can be solved.
Description
Technical field
The present invention relates to cement machinery technical field, especially a kind of striker plate device for material elevator.
Background technology
Existing gig striker plate is as Fig. 1, toward hopper direction, to extend a hyoplastron 16 on gig head discharging scraper-trough conveyer base, the angle of inclination of hyoplastron 16 is consistent with discharging scraper-trough conveyer base, on hyoplastron 16, be provided with wear-resisting and have the rubber of a certain flexibility plate 13 that connects material, the distance that rubber connects material between plate 13 and hopper outward flange is 15 millimeter, the rubber plate 13 use bolts 15 that connect material are fixed on hyoplastron 16 by pressing plate 14, form the striker plate of gig.The striker plate of this form is not swingable, when gig is when improving material arrives head discharge, most of material enters gig head discharging opening by striker plate, a small amount of material flows back to gig bottom by the gap connecting material between plate and hopper outward flange, connect material between plate and hopper outward flange gap larger, flow backwards and the material that flow back into bottom gig is more; Gig is in when operation on the other hand, and the collision at intermittence that a small amount of distortion of gig coal tub and the swing of gig chain all can cause hopper outward flange and connect material between plate causes the material of shock can not be smoothly by causing material to backflow; And with rubber plate as connecting material plate, there will be in use for some time wearing and tearing and catabiosis, must adjust and change just and can reach result of use, change and adjust traditional gig striker plate, maintenance worker must enter in narrow space and the severe gig head shell of environment and just can complete, because the difficulty of changing and adjust is large, some factory does not just have and processes, the material that flows backwards and flow back into gig bottom gets more and more, gig electric current increases along with the increase of bottom material, also can cause the breakdown of equipment such as de-chain and chain rupture.
Summary of the invention
The object of this invention is to provide a kind of gig striker plate device, it can solve this gig striker plate device the excessive clearance connecting material between panel edges and hopper outward flange in striker plate and cause material to flow backwards too much, causes that breakdown of equipment increases the problem low with production efficiency.
In order to address the above problem, the technical solution used in the present invention is:
This gig striker plate device, includes gig striker plate, and described gig striker plate comprises the plate that connects material that two ends are connected with lower shake-changing arm, the abrasion-proof backing block connecting material on plate described in being arranged on; Described lower shake-changing arm is connected with the rotating shaft being arranged on the bearing of gig head shell both sides, at the upper rocker arm of the restricted described gig striker plate pendulum angle of the outer end of described rotating shaft fixed installation; The above and below of described upper rocker arm is respectively arranged with and limiting stopper and limiting stopper, on described upper rocker arm, clump weight is installed.
In above technical scheme, more specifically scheme is: on described abrasion-proof backing block, be provided with slotted hole groove, the plate that connects material described in inciting somebody to action with bolt of rear end plate by this slotted hole groove is fixedly connected with described abrasion-proof backing block.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention can by the slotted hole of abrasion-proof backing block and the position adjustment of bolt of rear end plate connect material between plate and hopper outward flange gap, gap can be adjusted very littlely, even approaches zero; Reduce material and by the gap connecting material between plate outside and hopper outward flange, flow back to the material of gig bottom, the motor load alleviating, motor working current has reduced by 3 amperes of left and right and more stable than originally, reduce the power consumption of gig, has also reduced the fault rate of motor simultaneously.
2, the present invention connects material on plate abrasion-proof backing block is installed, and improves much than the resistance to abrasion of the rubber plate of traditional gig striker plate, extends service life of striker plate, has reduced the fault rate of equipment, has improved production efficiency.
3, the present invention adopts swingable striker plate, when a small amount of distortion of gig coal tub and the swing of gig chain cause that hopper outward flange and the intermittence connecting material between plate collide, can swing outward with the crash direction of rammer, allow rammer pass through smoothly, the swing of striker plate can reduce the to connect material angle of inclination of plate, this swing does not affect material and by the plate that connects material, enters the discharging scraper-trough conveyer of gig, has avoided causing the material of shock can not be smoothly by causing material to backflow.
Accompanying drawing explanation
Fig. 1 is traditional gig striker plate structural representation.
Fig. 2 is striker plate of the present invention position and structural representation in gig.
Fig. 3 is the enlarged drawing at B place in Fig. 2.
Fig. 4 is striker plate scheme of installation of the present invention.
Fig. 5 is along the enlarged diagram of analysing and observe of A-A hatching line in Fig. 4.
Number in the figure is expressed as: 1, upper limit position block; 2, bearing; 3, upper rocker arm; 4, rotating shaft; 5, lower position block; 6, rear dowel bolt; 7, abrasion-proof backing block; 8, the plate that connects material; 9, bolt of rear end plate; 10, pinch device; 11, rocking arm fixed cover; 12, lower shake-changing arm; 13, the rubber plate that connects material; 14, pressing plate; 15, bolt; 16, hyoplastron; 17, clump weight.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is traditional gig striker plate, include on gig head discharging scraper-trough conveyer base and extend a hyoplastron 16 toward hopper direction, the angle of inclination of hyoplastron 16 is consistent with discharging scraper-trough conveyer base, the rubber that certain flexibility is installed on hyoplastron 16 plate 13 that connects material, the distance that rubber connects material between plate 13 and hopper outward flange is 15 millimeter, the rubber plate 13 use bolts 15 that connect material are fixed on hyoplastron 16 by pressing plate 14, form the striker plate of gig; In figure, the direction of arrow is Flow of Goods and Materials direction.
The gig striker plate device of Fig. 2, Fig. 3, Fig. 4 and Fig. 5, includes gig striker plate, and gig striker plate includes the plate 8 that connects material, and with bolt of rear end plate 9, is fixed on plate 8 abrasion-proof backing block 7 above that connects material; Plate 8 two ends that connect material are connected with lower shake-changing arm 12; Lower shake-changing arm 12 is connected with the rocking arm fixed cover 11 being enclosed within rotating shaft 4; Rocking arm fixed cover 11 is fixed in rotating shaft 4 by rear dowel bolt 6; Rotating shaft 4 is installed on the bearing 2 of gig head shell both sides, and bearing 2 is fixedly welded on the both sides of gig head shell body; In the outer end of rotating shaft 4, fixedly mount the upper rocker arm 3 of restricted gig striker plate pendulum angle; The top of upper rocker arm 3 is provided with upper limit position block 1, below is provided with limiting stopper 5, on upper rocker arm 3, clump weight 17 is installed;
By by the hole center arrangement of bearing 2 in place, the gap that coordinates the slotted hole of abrasion-proof backing block 7 and the position adjustment of bolt of rear end plate 9 to connect material between plate 8 and hopper outward flange, gap can be transferred to close to zero, the actual gap of leaving 3-5 millimeter of the present embodiment; Be that 15 millimeter are compared with traditional gig striker plate plate that connects material with the distance between hopper outward flange, reduce material and flow back to bottom gig by the gap connecting material between plate and hopper outward flange, the work efficiency of raising gig.Gig when operation likely hopper outward flange can encounter the plate 8 that connects material, thereby the plate 8 that now connects material can swing the damage of the plate 8 of avoiding connecting material outward; The rubber plate that abrasion-proof backing block 7 substitutes traditional gig striker plate is installed on the plate 8 that connects material, is greatly extended the service life of striker plate.
The center, hole of rocking arm fixed cover 11, as shown in Figure 2, and the relative position of the plate 8 that connects material is the important parameters that determine that can striker plate be put outward.Central hole location is on the vertical line of the plate upper surface direction that connects material in the plate cross section that vertically connects material by plate 8 up contour points that connect material, the distance of centre hole and the plate up contour point that connects material is according to the angle of inclination of the plate 8 that connects material and need the distance swinging to determine, the angle of inclination of the plate that connects material is as shown in Figure 2 55 degree, while requiring lower shake-changing arm 12 to swing 12 degree angle, when the gap connecting material between plate and hopper outward flange is 20 millimeters, the distance of centre hole and the plate up contour point that connects material is about 115 millimeters by calculating; As shown in Figure 3, in figure, C, D represent respectively two positions that swing to swing situation.
Gig is when operation, the collision at intermittence that a small amount of distortion of gig coal tub and the swing of gig chain all can cause hopper outward flange and connect material between plate 8, the present invention is when being collided, can swing outward with the crash direction of rammer, allow rammer pass through smoothly, the swing of striker plate can reduce the to connect material angle of inclination of plate 8, as can be seen from Figure 3, when gig striker plate swings 20 millimeters outward, the connect material angle of inclination of plate 8 is reduced to become 43 degree after 12 degree by 55 degree, be greater than the natural angle of repose of gig convey materials, this swing does not affect material and by the plate that connects material, enters the discharging scraper-trough conveyer of gig.After rammer passes through, gig striker plate, under the Action of Gravity Field of upper rocker arm 3 and clump weight 17, is got back to rapidly original position; Recover normal mode of operation.
Claims (2)
1. a gig striker plate device, includes gig striker plate, it is characterized in that: described gig striker plate comprises the plate that connects material (8) that two ends are connected with lower shake-changing arm (12), the abrasion-proof backing block (7) connecting material described in being arranged on plate (8); Described lower shake-changing arm (12) is connected with the rotating shaft (4) being arranged on the bearing (2) of gig head shell both sides, at the upper rocker arm (3) of the restricted described gig striker plate pendulum angle of the outer end of described rotating shaft (4) fixed installation; The above and below of described upper rocker arm (3) is respectively arranged with and limiting stopper (1) and limiting stopper (5), and clump weight (17) is installed on described upper rocker arm (3).
2. gig striker plate device according to claim 1, is characterized in that: described abrasion-proof backing block is provided with slotted hole groove on (7), and the plate (8) that connects material described in bolt of rear end plate (9) general for groove by this slotted hole is fixedly connected with described abrasion-proof backing block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679328.6A CN104016070B (en) | 2013-12-15 | 2013-12-15 | Gig striker plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679328.6A CN104016070B (en) | 2013-12-15 | 2013-12-15 | Gig striker plate device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104016070A true CN104016070A (en) | 2014-09-03 |
| CN104016070B CN104016070B (en) | 2016-02-17 |
Family
ID=51433140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679328.6A Active CN104016070B (en) | 2013-12-15 | 2013-12-15 | Gig striker plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104016070B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850462A (en) * | 2022-05-26 | 2022-08-05 | 中信戴卡股份有限公司 | Gravity reset type anti-skid device, aluminum liquid transferring system and transferring method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889810A (en) * | 1972-09-25 | 1975-06-17 | Kaj Hansen | Apparatus for picking up filamentous or long-fibred elements from fluid flowing through a chute |
| CN201660302U (en) * | 2010-04-09 | 2010-12-01 | 北京工业大学 | Belt conveyer hopper capable of preventing material accumulation and longitudinal rupture |
| CN102785895A (en) * | 2012-08-17 | 2012-11-21 | 广西鱼峰水泥股份有限公司 | Material blocking plate and lifting machine with same |
| JP2013040044A (en) * | 2011-12-23 | 2013-02-28 | Nakane Kikai Kk | Elevator |
| RU2478275C1 (en) * | 2011-10-21 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенская государственная сельскохозяйственная академия" | Planting unit of potato planter |
| CN202964916U (en) * | 2012-11-09 | 2013-06-05 | 永州恒丰机械有限公司 | Automatic discharging device of concrete mixing machine |
| CN203199539U (en) * | 2013-03-29 | 2013-09-18 | 陈国勇 | Automatic loading device for slugging machine |
| CN203652548U (en) * | 2013-12-15 | 2014-06-18 | 广西鱼峰水泥股份有限公司 | Elevator material baffle device |
-
2013
- 2013-12-15 CN CN201310679328.6A patent/CN104016070B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889810A (en) * | 1972-09-25 | 1975-06-17 | Kaj Hansen | Apparatus for picking up filamentous or long-fibred elements from fluid flowing through a chute |
| CN201660302U (en) * | 2010-04-09 | 2010-12-01 | 北京工业大学 | Belt conveyer hopper capable of preventing material accumulation and longitudinal rupture |
| RU2478275C1 (en) * | 2011-10-21 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенская государственная сельскохозяйственная академия" | Planting unit of potato planter |
| JP2013040044A (en) * | 2011-12-23 | 2013-02-28 | Nakane Kikai Kk | Elevator |
| CN102785895A (en) * | 2012-08-17 | 2012-11-21 | 广西鱼峰水泥股份有限公司 | Material blocking plate and lifting machine with same |
| CN202964916U (en) * | 2012-11-09 | 2013-06-05 | 永州恒丰机械有限公司 | Automatic discharging device of concrete mixing machine |
| CN203199539U (en) * | 2013-03-29 | 2013-09-18 | 陈国勇 | Automatic loading device for slugging machine |
| CN203652548U (en) * | 2013-12-15 | 2014-06-18 | 广西鱼峰水泥股份有限公司 | Elevator material baffle device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850462A (en) * | 2022-05-26 | 2022-08-05 | 中信戴卡股份有限公司 | Gravity reset type anti-skid device, aluminum liquid transferring system and transferring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104016070B (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106179571A (en) | A kind of two-chamber single toggle jaw crusher for ore reduction | |
| CN103253279B (en) | Bottom door opening and closing system | |
| CN203652548U (en) | Elevator material baffle device | |
| CN104016070A (en) | Elevator material blocking plate device | |
| CN105346932A (en) | Scraper fetcher and scraper thereof | |
| CN210619419U (en) | Intermediate bin feeding structure | |
| CN202063548U (en) | Belt transfer station and material receiving funnel thereof | |
| CN203382171U (en) | Wear-resisting discharge hopper of conveyor | |
| CN102653341A (en) | Belt conveyor and stop cover thereof | |
| CN206375378U (en) | Blanking structure for chute induction system | |
| CN202063571U (en) | Gravity driving type feeding machine | |
| CN213707470U (en) | Anti-abrasion skip bucket sliding sleeve seat convenient to mount | |
| CN104016113A (en) | Material receiving device of elevator | |
| CN211141260U (en) | Novel mining skip device | |
| CN112265899A (en) | Anti-abrasion skip bucket sliding sleeve seat convenient to mount | |
| CN203865476U (en) | Frictional lower self-aligning roller | |
| CN205366853U (en) | Movable coal plough board of scraper conveyor | |
| CN203556305U (en) | Mixing agitator | |
| CN201472998U (en) | Anti-tearing wearable bucket-type hoister hopper | |
| CN105417196A (en) | Hinged column type double-pull-rod cantilever stacker | |
| CN201102751Y (en) | Batch bucket of belt machine | |
| CN205087473U (en) | Belt conveyor prevents that it puts to spill neglected loading | |
| CN209623359U (en) | Deflector chute buting iron | |
| CN205527299U (en) | Portable magnet separator mounting structure for equipment | |
| CN204182305U (en) | stirring structure and continuous mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 62 Liutai Road, Liuzhou City, Guangxi Zhuang Autonomous Region, 545008 Patentee after: Guangxi Liuzhou Yufeng Cement Co.,Ltd. Country or region after: China Address before: No. 62 Liutai Road, Liuzhou City, Guangxi Zhuang Autonomous Region, 545008 Patentee before: GUANGXI YUFENG CEMENT STOCK Co.,Ltd. Country or region before: China |