CN110641907A - Mining belt feeder buffering bed - Google Patents
Mining belt feeder buffering bed Download PDFInfo
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- CN110641907A CN110641907A CN201910920241.0A CN201910920241A CN110641907A CN 110641907 A CN110641907 A CN 110641907A CN 201910920241 A CN201910920241 A CN 201910920241A CN 110641907 A CN110641907 A CN 110641907A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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Abstract
The invention discloses a mining belt conveyor buffer bed, which comprises a support plate, a main bed plate and an auxiliary bed plate, wherein a connecting device is arranged below the support plate, and a plurality of groups of buffer devices are welded between the supporting plate and the connecting device, a group of main bed boards are welded at the top end of the supporting plate, two groups of symmetrically arranged fixing lifting lugs are welded at the top end of the supporting plate, the fixing lifting lugs are rotationally connected with an auxiliary bed plate through a rotating shaft, the other end of the auxiliary bed plate is connected with the supporting plate through an adjusting device, a plurality of groups of connecting lifting lugs which are arranged at equal intervals are welded at the top ends of the main bed plate and the auxiliary bed plate, and the connecting lifting lug is connected with a buffer piece, the connecting device comprises support plates, connecting rods and connecting plates, the two groups of support plates are symmetrically arranged around the support plate, and the two groups of support plates are connected through two groups of welded connecting rods arranged side by side, and the top end of one side end part of each support plate is welded with a connecting plate. This mining belt feeder buffering bed not only has triple good buffering effect, still conveniently adjusts.
Description
Technical Field
The invention belongs to the technical field of belt conveyors, and particularly relates to a buffer bed of a mining belt conveyor.
Background
At present, common carrier rollers are generally adopted by the belt to bear the weight of the belt and the transported coal. The roller mechanism only satisfies the weight of coal when horizontal motion in the belt transportation, and the impact force that the coal falls by the high altitude when the belt is transported can't be dealt with. The buffering bed is mainly used for replacing a buffering carrier roller and consists of buffering strips, the buffering strips mainly and effectively absorb impact force when materials fall by using excellent rubber layers, impact on a conveying belt when the materials fall is greatly reduced, and the stress condition of a material falling point is really improved. The existing mining belt conveyor buffer bed has low universality, can not adjust the inclination angle of a bed plate according to use requirements, and has low use flexibility.
Therefore, in order to meet the current situation, a mining belt conveyor buffer bed needs to be designed and produced urgently to meet the actual use requirement.
Disclosure of Invention
The invention aims to provide a buffer bed of a mining belt conveyor, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mining belt feeder buffering bed, includes backup pad, connecting device, main bed board and vice bed board, the below of backup pad is provided with connecting device, and the welding has multiunit buffer between backup pad and the connecting device, the top welding of backup pad has a set of main bed board, the fixed lug that two sets of symmetries set up is still welded to the backup pad top, and fixed lug rotates through the pivot to be connected with vice bed board, and the other end of vice bed board passes through adjusting device and is connected with the backup pad, the connection lug that multiunit equidistance was arranged is all welded on the top of main bed board and vice bed board, and connects the lug and be connected with the.
Preferably, the connecting device comprises support plates, connecting rods and connecting plates, the support plates are symmetrically arranged relative to the support plate, the two support plates are connected through the two welded connecting rods arranged side by side, the connecting plate is welded at the top end of the end portion of one side of each support plate, vertical bolts are arranged in vertical through holes formed in the top end of the connecting plate in an excavating mode, vertical threaded holes matched with the vertical bolts are formed in the end portion of the other side of each support plate in an excavating mode, and the support plates are further connected with the ground through the other two groups of vertical bolts.
Preferably, the connecting device is characterized in that a plurality of groups of buffering devices which are arranged at equal intervals are welded on the two groups of support plates, each buffering device comprises a hollow tube, a vertical rod and a pressure spring, the hollow tubes are welded at the top ends of the support plates, the vertical rods are welded at the bottom ends of the support plates, the lower half parts of the vertical rods are arranged in the inner cavities of the hollow tubes, and the vertical rods and the support plates are connected through the pressure springs which are bonded through viscose.
Preferably, adjusting device includes slider and rotating device, the equal sliding connection of two sets of slide rails that set up side by side of the bottom welded of vice bed board has the slider, and the slider bottom welded rotation lug articulates through the pivot has rotating device, and rotating device's the other end welding is on the backup pad top.
Preferably, rotating device includes threaded rod, screwed pipe and lower threaded rod, two sets of internal threads have been seted up respectively to the first half of screwed pipe and lower half inner wall, the periphery threaded connection of going up threaded rod and lower threaded rod has the screwed pipe, and the spiral opposite direction of the external screw thread of going up threaded rod and lower threaded rod, anti-skidding line has been seted up to the periphery of screwed pipe.
Preferably, the bolster includes square plate, buffer layer and abrasionproof layer, the square plate welding is between two sets of vertical portions of connecting the lug, and the periphery of square plate bonds and has the buffer layer, and the vertical section of buffer layer sets up to the U style of calligraphy, the top of the horizontal portion of buffer layer bonds through the viscose and has the abrasionproof layer.
Preferably, the bottom of connecting device's extension board has the slipmat through the viscose bonding, the inner wall of buffer device's hollow tube bonds and has the rubber to block the pad, the buffer layer of bolster includes two sets of rubber layers and a set of foam blanket, and the foam blanket passes through the viscose bonding between two sets of rubber layers, and the abrasionproof layer adopts UHMW high-molecular polyethylene.
Preferably, the supporting plate is arc-shaped and is connected with the main bed plate through two groups of symmetrically arranged welded supporting rods.
The invention has the technical effects and advantages that: according to the mining belt conveyor buffer bed, the compression springs of the buffer device can provide a certain buffer effect, the arc-shaped characteristic of the support plate provides a certain buffer effect, the buffer piece also provides a certain buffer effect, and the impact influence is greatly reduced by three-layer buffering; the two groups of support plates of the connecting device are connected through the connecting rod, so that the overall stability is improved, and the connecting plates and the vertical bolts are utilized to enable the multiple groups of connecting devices to be assembled and matched, so that the requirements of multiple groups of combination are met; the distance between the upper threaded rod and the lower threaded rod is changed by the rotation of the threaded pipe of the adjusting device, and the inclination angle of the auxiliary bed plate is changed by the movement of the sliding block, so that different use requirements are met; the buffer layer of the buffer part has a good buffer effect, and the anti-abrasion layer can play a role in protection when contacting with materials, so that the service life of the buffer part is prolonged; this mining belt feeder buffering bed not only has triple good buffering effect, still conveniently adjusts.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the connecting device of the present invention;
FIG. 3 is a cross-sectional view of a cushioning device of the present invention;
FIG. 4 is a schematic structural view of a buffer member of the present invention;
fig. 5 is a front view of the turning device of the present invention.
In the figure: the anti-abrasion device comprises a supporting plate 1, a connecting device 2, a buffer device 3, a main bed plate 4, an auxiliary bed plate 5, an adjusting device 6, a buffer device 7, a support plate 8, a connecting rod 9, a connecting plate 10, a hollow tube 11, a vertical rod 12, a pressure spring 3, a sliding block 14, a rotating device 15, an upper threaded rod 17, a threaded tube 18, a lower threaded rod 19, a square plate 20, a buffer layer 21 and an anti-abrasion layer 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is directed.
The invention provides a mining belt conveyor buffer bed as shown in figures 1-5, which comprises a support plate 1, a connecting device 2, a main bed plate 4 and an auxiliary bed plate 5, wherein the connecting device 2 is arranged below the support plate 1, a plurality of groups of buffer devices 3 are welded between the support plate 1 and the connecting device 2, a group of main bed plate 4 is welded at the top end of the support plate 1, two groups of symmetrically arranged fixing lugs are welded at the top end of the support plate 1, the fixing lugs are rotatably connected with the auxiliary bed plate 5 through a rotating shaft, the other end of the auxiliary bed plate 5 is connected with the support plate 1 through an adjusting device 6, a plurality of groups of connecting lugs arranged at equal intervals are welded at the top ends of the main bed plate 4 and the auxiliary bed plate 5, and the connecting lugs are connected.
Specifically, connecting device 2 includes extension board 8, connecting rod 9 and even board 10, and is two sets of extension board 8 sets up about 1 symmetry of backup pad, and connects through welded two sets of connecting rod 9 that set up side by side between two sets of extension boards 8, the top welding of one side end portion of extension board 8 has even board 10, and even the board 10 top is dug and is provided with vertical bolt in digging the vertical through-hole of establishing, the tip of extension board 8 opposite side is dug and is equipped with the vertical screw hole with vertical bolt adaptation, plays the multiunit and assembles the effect of combination, extension board 8 still is connected with ground through other two sets of vertical bolt.
Specifically, all weld the buffer 3 that the multiunit equidistance was arranged on two sets of extension boards 8 of connecting device 2, buffer 3 includes hollow tube 11, montant 12 and compression spring 13, the top at extension board 8 is welded to hollow tube 11, montant 12 welds the bottom at backup pad 1, the lower half of montant 12 sets up the inner chamber at hollow tube 11, and hollow tube 11 and montant 12 can play spacing effect, through the pressure spring 13 connection that the viscose bonded between montant 12 and the extension board 8, compression spring 13 plays the effect of buffering.
Specifically, adjusting device 6 includes slider 14 and rotating device 15, the equal sliding connection of two sets of slide rails that set up side by side of the bottom welded of vice bed board 5 has slider 14, and the slide connection is that kind of lock, and slider 14's section is type of calligraphy concave, avoids droing, and 14 bottom welded rotation lugs of slider articulate through the pivot has rotating device 15, and rotating device 15's the other end welding is on 1 top of backup pad.
Specifically, the rotating device 15 includes an upper threaded rod 17, a threaded pipe 18 and a lower threaded rod 19, two sets of internal threads are respectively disposed on the inner walls of the upper half part and the lower half part of the threaded pipe 18, the peripheral threaded connections of the upper threaded rod 17 and the lower threaded rod 19 are provided with the threaded pipe 18, and the spiral directions of the external threads of the upper threaded rod 17 and the lower threaded rod 19 are opposite, so that when the threaded pipe 18 is rotated, the distance between the upper threaded rod 17 and the lower threaded rod 19 can be adjusted. The periphery of the threaded pipe 18 is provided with anti-skid threads, so that the threaded pipe 18 can rotate conveniently.
Specifically, bolster 7 includes square plate 20, buffer layer 21 and abrasionproof layer 22, square plate 20 welds between two sets of vertical portions of connecting the lug, and the periphery of square plate 20 bonds and has buffer layer 21, and buffer layer 21's vertical section sets up to the U style of calligraphy, and the setting of U style of calligraphy promotes the buffering effect of both ends atress, the top of buffer layer 21's horizontal portion bonds through the viscose has abrasionproof layer 22.
Specifically, the bottom of extension board 8 of connecting device 2 has the slipmat through the viscose bonding, the inner wall of hollow tube 11 of buffer 3 bonds and has the rubber to block the pad, the buffer layer 21 of bolster 7 includes two sets of rubber layers and a set of foam blanket, and the foam blanket passes through the viscose bonding between two sets of rubber layers, and rubber layer and foam blanket play good buffering effect, and abrasionproof layer 22 adopts UHMW high-molecular polyethylene, and abrasionproof layer 22 can play the guard action, promotes life.
Specifically, backup pad 1 sets up to the arc, and during one side atress, the deformation of arc characteristic can play certain cushioning effect, backup pad 1 still is connected with main bed board 4 through the branch that welded two sets of symmetries set up.
Specifically, this mining belt feeder buffering bed, as required before using, the screwed pipe 18 rotates, make the distance between last threaded rod 17 and the lower threaded rod 19 obtain adjusting, slider 14 follows the slip, thereby make the angle of vice bed board 5 take place to incline, if the combination of needs, arrange a set of even board 10 in on another group connecting device 2's extension board 8, and utilize vertical bolt to fix, fall on the impact force that the material caused, buffer by the buffer layer 21 of bolster 7 earlier, rubber layer and foam blanket provide buffering effect, the second level can be cushioned (the effect is not strong) by the arc deformation of backup pad 1, the third level can be cushioned by pressure spring 3's flexible, the rubber retards and fills up the ability energy absorption, reduce the number of times of reciprocating stretching back and forth.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a mining belt feeder buffering bed, includes backup pad (1), connecting device (2), main bed board (4) and vice bed board (5), its characterized in that: the utility model discloses a multi-functional mattress, including backup pad (1), connecting device (2), and the welding has multiunit buffer (3) between backup pad (1) and connecting device (2), the top welding of backup pad (1) has a set of main bed board (4), the fixed lug that two sets of symmetries set up is still welded on backup pad (1) top, and fixed lug rotates through the pivot to be connected with vice bed board (5), and the other end of vice bed board (5) passes through adjusting device (6) and is connected with backup pad (1), the connection lug that multiunit equidistance was arranged is all welded on the top of main bed board (4) and vice bed board (5), and connects the lug and be connected with bolster (7).
2. The mining belt conveyor buffer bed according to claim 1, characterized in that: connecting device (2) include extension board (8), connecting rod (9) and link board (10), and are two sets of extension board (8) set up about backup pad (1) symmetry, and connect through welded two sets of connecting rod (9) that set up side by side between two sets of extension board (8), the top welding of one side tip of extension board (8) has link board (10), and links and be provided with vertical bolt in the vertical through-hole that board (10) top was dug and is established, the tip of extension board (8) opposite side is dug and is equipped with the vertical screw hole with vertical bolt adaptation, extension board (8) still are connected with ground through other two sets of vertical bolt.
3. The mining belt conveyor buffer bed according to claim 1, characterized in that: all welded buffer (3) that the multiunit equidistance was arranged on two sets of extension boards (8) of connecting device (2), buffer (3) include hollow tube (11), montant (12) and compression spring (13), the top at extension board (8) is welded in hollow tube (11), montant (12) welding is in the bottom of backup pad (1), the lower half setting of montant (12) is at the inner chamber of hollow tube (11), compression spring (13) through viscose bonding between montant (12) and extension board (8) are connected.
4. The mining belt conveyor buffer bed according to claim 1, characterized in that: adjusting device (6) include slider (14) and rotating device (15), the equal sliding connection of two sets of slide rails that set up side by side of the bottom welded of vice bed board (5) has slider (14), and slider (14) bottom welded rotation lug articulates through the pivot has rotating device (15), and the other end welding of rotating device (15) is on backup pad (1) top.
5. The mining belt conveyor buffer bed according to claim 4, characterized in that: rotating device (15) include threaded rod (17), screwed pipe (18) and lower threaded rod (19), two sets of internal threads have been seted up respectively to the first half and the lower half inner wall of screwed pipe (18), the periphery threaded connection of going up threaded rod (17) and lower threaded rod (19) has screwed pipe (18), and goes up the spiral opposite direction of the external screw thread of threaded rod (17) and lower threaded rod (19), anti-skidding line has been seted up to the periphery of screwed pipe (18).
6. The mining belt conveyor buffer bed according to claim 1, characterized in that: bolster (7) are including square plate (20), buffer layer (21) and abrasionproof layer (22), square plate (20) welding is between the two sets of vertical portions of connecting the lug, and the periphery of square plate (20) bonds and has buffer layer (21), and the vertical section of buffer layer (21) sets up to the U style of calligraphy, the top of the horizontal portion of buffer layer (21) bonds through the viscose and has abrasionproof layer (22).
7. The mining belt conveyor buffer bed according to claim 1, characterized in that: the bottom of extension board (8) of connecting device (2) is through the viscose bonding slipmat that has, the inner wall of hollow tube (11) of buffer (3) bonds and has the rubber to block the pad, buffer layer (21) of bolster (7) include two sets of rubber layers and a set of foam blanket, and the foam blanket passes through the viscose bonding between two sets of rubber layers, and abrasionproof layer (22) adopt UHMW high molecular weight polyethylene.
8. The mining belt conveyor buffer bed according to claim 1, characterized in that: the support plate (1) is arc-shaped, and the support plate (1) is connected with the main bed board (4) through two sets of welded symmetrically arranged support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920241.0A CN110641907A (en) | 2019-09-26 | 2019-09-26 | Mining belt feeder buffering bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920241.0A CN110641907A (en) | 2019-09-26 | 2019-09-26 | Mining belt feeder buffering bed |
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| Publication Number | Publication Date |
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| CN110641907A true CN110641907A (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910920241.0A Pending CN110641907A (en) | 2019-09-26 | 2019-09-26 | Mining belt feeder buffering bed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278720A (en) * | 2020-11-19 | 2021-01-29 | 安徽天塑环保科技有限公司 | Bridge type shock attenuation buffering bed |
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| SU581016A1 (en) * | 1976-07-05 | 1977-11-25 | Московский Ордена Трудового Красного Знамени Горный Институт | Device for supporting conveyor belt at loading station |
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| CN104129598A (en) * | 2013-05-02 | 2014-11-05 | 力博重工科技股份有限公司 | Ultra high molecular weight polyethylene buffer strip |
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| CN206494412U (en) * | 2017-02-17 | 2017-09-15 | 山东省田庄煤矿 | A kind of mine belt conveyor is buffer bed |
| CN206496982U (en) * | 2017-02-27 | 2017-09-15 | 山西路桥集团试验检测中心有限公司 | A kind of road and bridge bearingtest detecting system |
| CN207001607U (en) * | 2017-06-14 | 2018-02-13 | 河北坤元饲料有限公司 | A kind of ox Feed Manufacturing feeder |
| CN207390224U (en) * | 2017-11-03 | 2018-05-22 | 黄石市盛兴机械科技股份有限公司 | A kind of mine belt conveyor is buffer bed |
| CN208181982U (en) * | 2018-04-16 | 2018-12-04 | 龙钢集团华山冶金设备有限公司 | A kind of novel belt machine is buffer bed |
| CN208249172U (en) * | 2018-05-08 | 2018-12-18 | 新乡市东振机械制造有限公司 | A kind of screw conveyor bracket convenient for adjusting |
| CN208790458U (en) * | 2018-07-24 | 2019-04-26 | 南京苏之晟环保设备有限公司 | Blanking sound zone system it is buffer bed |
| CN209411080U (en) * | 2018-12-24 | 2019-09-20 | 焦作市德邦科技有限公司 | A kind of mine belt conveyor is buffer bed |
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2019
- 2019-09-26 CN CN201910920241.0A patent/CN110641907A/en active Pending
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| SU581016A1 (en) * | 1976-07-05 | 1977-11-25 | Московский Ордена Трудового Красного Знамени Горный Институт | Device for supporting conveyor belt at loading station |
| CN202880299U (en) * | 2012-11-01 | 2013-04-17 | 张涛 | Elastic buffering bed |
| CN104129598A (en) * | 2013-05-02 | 2014-11-05 | 力博重工科技股份有限公司 | Ultra high molecular weight polyethylene buffer strip |
| CN204453561U (en) * | 2014-12-12 | 2015-07-08 | 重庆中重石油机械有限公司 | The low friction-type of low impact is buffer bed |
| CN205771675U (en) * | 2016-05-25 | 2016-12-07 | 唐山市博信电器制造有限公司 | Belt feeder is buffer bed |
| CN206494412U (en) * | 2017-02-17 | 2017-09-15 | 山东省田庄煤矿 | A kind of mine belt conveyor is buffer bed |
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| CN207001607U (en) * | 2017-06-14 | 2018-02-13 | 河北坤元饲料有限公司 | A kind of ox Feed Manufacturing feeder |
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| CN208249172U (en) * | 2018-05-08 | 2018-12-18 | 新乡市东振机械制造有限公司 | A kind of screw conveyor bracket convenient for adjusting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278720A (en) * | 2020-11-19 | 2021-01-29 | 安徽天塑环保科技有限公司 | Bridge type shock attenuation buffering bed |
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Application publication date: 20200103 |
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