CN213732624U - Gravel conveying device of concrete mixing plant - Google Patents
Gravel conveying device of concrete mixing plant Download PDFInfo
- Publication number
- CN213732624U CN213732624U CN202022269983.2U CN202022269983U CN213732624U CN 213732624 U CN213732624 U CN 213732624U CN 202022269983 U CN202022269983 U CN 202022269983U CN 213732624 U CN213732624 U CN 213732624U
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- China
- Prior art keywords
- rotating rod
- motor
- material receiving
- mixing plant
- concrete mixing
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a conveyor technical field just discloses a concrete mixing plant's grit conveyor, including bottom plate and bracing piece, it is a plurality of the bracing piece is all fixed to be set up in the upper surface both sides both ends of bottom plate, both sides two all be provided with the transfer roller between the bracing piece, two the both ends of transfer roller all rotate with the bracing piece that corresponds and are connected, two the transfer roller passes through the drive belt and rotates and connect, the left side front end the upper end of bracing piece is provided with the output and the left side of first motor and first motor the front end fixed connection of transfer roller, the top of bottom plate is provided with connects the material shell, connect the both ends both sides of material shell all cup joint through the sleeve pipe and the bracing piece activity that corresponds, and be a plurality of the equal activity of the middle-end pole wall of bracing piece is fixed and is set up the baffle and is located corresponding baffle top and cup joints the spring. The utility model discloses can play the effect of collecting the recovery with the blanking grit, avoid causing the pollution, promote the utilization ratio of grit.
Description
Technical Field
The utility model relates to a conveyor technical field especially relates to a grit conveyor of concrete mixing plant.
Background
In carrying out the concrete mixing in-process, gravel and sand is essential raw materials, and has certain distance between gravel and sand heap and the mixer, consequently need transport present to gravel and sand, for practicing thrift the land used, reduce the land investment, concrete mixing plant is more and more when sand, stone aggregate are carried adopts big inclination belt conveyor.
Traditional grit conveyor has the shortcoming of sand-sticking under the moist environment of grit, and when the belt was returned, belt lower surface knockout phenomenon was serious, need pay out a large amount of manpowers for cleaning belt sand-sticking and knockout every day to because the knockout is unrestrained after the measurement, the concrete mix proportion has consequently also taken place the change, has caused the deviation of concrete production quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that grit conveyor has the sand-sticking under the moist environment of grit among the prior art, when the belt returns, the serious problem of belt lower surface shakeout phenomenon, and the grit conveyor at concrete mixing plant who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sandstone conveying device of a concrete mixing plant comprises a bottom plate and supporting rods, wherein a plurality of supporting rods are fixedly arranged at two ends of the two sides of the upper surface of the bottom plate, conveying rollers are arranged between the two supporting rods at two sides, two ends of the two conveying rollers are rotatably connected with the corresponding supporting rods, the two conveying rollers are rotatably connected through a driving belt, the upper end of the supporting rod at the front end at the left side is provided with a first motor, the output end of the first motor is fixedly connected with the front end of the conveying roller at the left side, a material receiving shell is arranged above the bottom plate, two sides of two ends of the material receiving shell are movably sleeved with the corresponding supporting rods through sleeves, the middle end rod walls of the supporting rods are fixedly provided with baffles, springs are movably sleeved above the corresponding baffles, two ends of the springs are fixedly connected with the corresponding sleeves and the corresponding baffles, and a scraping mechanism is arranged inside the material receiving shell, and vibration mechanisms are arranged on two sides of the material receiving shell.
Preferably, strike off the mechanism and include second motor and scraper blade, the second motor is fixed to be set up in the inside of connecing the material shell and the fixed carousel that is provided with in upper end, the upper surface of carousel rotates through the pivot and is connected with the pull rod, the left end of pull rod rotates and is provided with the slide, connect the lateral wall of material shell to have seted up the spout, the slide passes through slider and spout sliding connection, the scraper blade is fixed to be set up in the upper end of slide.
Preferably, vibration mechanism includes first bull stick and cam, first bull stick sets up in the inside of connecing the material shell and both ends all rotate through antifriction bearing and the lateral wall that connects the material shell and be connected and both ends all extend to the outside of connecing the material shell, two the cam is all fixed cup joints the one end in the first bull stick that corresponds, the inside of connecing the material shell and the lower extreme that is located first bull stick rotates and is provided with the second bull stick, the well end of first bull stick and the top of second bull stick all fixedly cup joint bevel gear, two bevel gear meshing is connected, the well end of second bull stick and the output of second motor all fixedly cup joint the belt pulley, two the belt pulley passes through the belt and rotates the connection.
Preferably, a material receiving box is arranged on the left side of the upper surface of the bottom plate.
Preferably, the cross section of a plurality of the support rods and the sleeves is square.
Preferably, the two sides of the lower end of the bottom plate are provided with universal wheels.
Compared with the prior art, the utility model provides a grit conveyor of concrete mixing plant possesses following beneficial effect:
1. this grit conveyor at concrete mixing plant drives the carousel through the second motor and rotates for pivot pulling pull rod reciprocating motion, thereby can make a round trip to stimulate the grit that the scraper blade glued on to the conveyer belt and strike off.
2. This concrete mixing plant's grit conveyor drives the belt pulley through the second motor and rotates to drive the second bull stick and rotate, first bull stick drives two bevel gear rotations, thereby first bull stick drives two cam rotations, thereby makes and connects the leading-in material case of grit that the shell vibration will collect.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can play the effect of collecting the recovery with the blanking grit, avoid causing the pollution, promote the utilization ratio of grit.
Drawings
FIG. 1 is a schematic structural view of a gravel conveying device of a concrete mixing plant according to the present invention;
fig. 2 is a front view of the structure of fig. 1.
In the figure: the automatic feeding device comprises a base plate 1, supporting rods 2, a driving roller 3, a conveying belt 4, a first motor 5, a material receiving shell 6, a sleeve 7, a spring 8, a first rotating rod 9, a cam 10, a material receiving box 11, a second motor 12, a rotating plate 13, a shaft pin 14, a pull rod 15, a sliding plate 16, a scraping plate 17, a second rotating rod 18, a belt pulley 19, a belt 20, a bevel gear 21 and a universal wheel 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a gravel conveying device of a concrete mixing plant comprises a bottom plate 1 and supporting rods 2, wherein a plurality of supporting rods 2 are fixedly arranged at two ends of the upper surface of the bottom plate 1, conveying rollers 3 are arranged between the two supporting rods 2 at two sides, two ends of each conveying roller 3 are rotatably connected with the corresponding supporting rod 2, the two conveying rollers 3 are rotatably connected through a driving belt 4, a first motor 5 is arranged at the upper end of the front supporting rod 2 at the left side, the output end of the first motor 5 is fixedly connected with the front end of the conveying roller 3 at the left side, a material receiving shell 6 is arranged above the bottom plate 1, two ends of the material receiving shell 6 are movably sleeved with the corresponding supporting rods 2 through sleeves 7, baffles are fixedly arranged on the middle end rod walls of the supporting rods 2 and movably sleeved with springs 8 above the corresponding baffles, two ends of the springs 8 are fixedly connected with the corresponding sleeves 7 and the baffles, the inside of connecing material shell 6 is provided with strikes off the mechanism, connects the both sides of material shell 6 to be provided with vibration mechanism.
Scraping mechanism includes second motor 12 and scraper blade 17, and second motor 12 is fixed to be set up in the inside of connecing material shell 6 and the upper end is fixed and is provided with carousel 13, and the upper surface of carousel 13 rotates through pivot 14 to be connected with pull rod 15, and the left end of pull rod 15 rotates and is provided with slide 16, connects the lateral wall of material shell 6 to have seted up the spout, and slide 16 passes through slider and spout sliding connection, and scraper blade 17 is fixed to be set up in the upper end of slide 16.
The vibrating mechanism comprises a first rotating rod 9 and a cam 10, the first rotating rod 9 is arranged in the inner part of the material receiving shell 6, two ends of the first rotating rod 9 are connected with the side wall of the material receiving shell 6 through a rolling bearing in a rotating mode, two ends of the first rotating rod extend to the outer part of the material receiving shell 6, two cams 10 are fixedly sleeved at one end of the corresponding first rotating rod 9, the inner part of the material receiving shell 6 and the lower end of the first rotating rod 9 are provided with a second rotating rod 18 in a rotating mode, the middle end of the first rotating rod 9 and the top end of the second rotating rod 18 are fixedly sleeved with a bevel gear 21, the two bevel gears 21 are connected in a meshing mode, the middle end of the second rotating rod 18 and the output end of the second motor 12 are fixedly sleeved with a belt pulley 19, and the two belt pulleys 19 are connected in a rotating mode through a belt 20.
The upper surface left side of bottom plate 1 is provided with and receives workbin 11, conveniently retrieves the grit that drops.
The cross sections of the support rods 2 and the sleeves 7 are square, so that the sliding between the sleeves 7 and the support rods 2 is more stable.
The universal wheels 22 are arranged on two sides of the lower end of the bottom plate 1, and therefore moving equipment is convenient.
The utility model discloses in, during the use, the staff switch-on first motor 5's power can drive conveyer belt 4 and carry out normal grit and carry, then switch-on second motor 12's power, second motor 19 drives rotor plate 13 and rotates, rotor plate 13 is reciprocating motion through 14 pulling pull rods 15 of pivot, thereby can drive scraper blade 17 and strike off the grit that glues on the drive belt 4, make it drop and connect inside material shell 6, meanwhile, second motor 12 drives second bull stick 18 through belt pulley 19 and rotates, second bull stick 18 drives first bull stick 9 through bevel gear 21 and rotates, first bull stick 9 drives two cams 10 and rotates, thereby it vibrates to drive material shell 6, thereby make and connect the inside of material shell 6 inside landing receiving box 11, thereby the realization is collected the grit that drops.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A gravel conveying device of a concrete mixing plant comprises a bottom plate (1) and supporting rods (2), and is characterized in that a plurality of the supporting rods (2) are fixedly arranged at two ends of the two sides of the upper surface of the bottom plate (1), conveying rollers (3) are arranged between the two supporting rods (2) at two sides, two ends of each conveying roller (3) are rotatably connected with the corresponding supporting rod (2), the two conveying rollers (3) are rotatably connected through a driving belt (4), a first motor (5) is arranged at the upper end of the supporting rod (2) at the front end of the left side, the output end of the first motor (5) is fixedly connected with the front end of the conveying roller (3) at the left side, a material receiving shell (6) is arranged above the bottom plate (1), two sides of two ends of the material receiving shell (6) are movably sleeved with the corresponding supporting rods (2) through a sleeve (7), it is a plurality of the equal fixed baffle that sets up of well end pole wall of bracing piece (2) just is located the equal activity of baffle top that corresponds and has cup jointed spring (8), and is a plurality of the both ends of spring (8) all with sleeve pipe (7) and the baffle fixed connection that corresponds, the inside that connects material shell (6) is provided with strikes off the mechanism, the both sides that connect material shell (6) are provided with vibrating mechanism.
2. The gravel conveying device of a concrete mixing plant according to claim 1, wherein the scraping mechanism comprises a second motor (12) and a scraper (17), the second motor (12) is fixedly arranged inside the material receiving shell (6), the upper end of the second motor is fixedly provided with a rotary table (13), the upper surface of the rotary table (13) is rotatably connected with a pull rod (15) through a shaft pin (14), the left end of the pull rod (15) is rotatably provided with a sliding plate (16), the side wall of the material receiving shell (6) is provided with a sliding groove, the sliding plate (16) is slidably connected with the sliding groove through a sliding block, and the scraper (17) is fixedly arranged at the upper end of the sliding plate (16).
3. The gravel conveying device of a concrete mixing plant according to claim 1, wherein the vibrating mechanism comprises a first rotating rod (9) and cams (10), the first rotating rod (9) is arranged inside the material receiving shell (6), both ends of the first rotating rod are rotatably connected with the side wall of the material receiving shell (6) through rolling bearings, both ends of the first rotating rod extend to the outside of the material receiving shell (6), both cams (10) are fixedly sleeved at one end of the corresponding first rotating rod (9), a second rotating rod (18) is rotatably arranged inside the material receiving shell (6) and at the lower end of the first rotating rod (9), both the middle end of the first rotating rod (9) and the top end of the second rotating rod (18) are fixedly sleeved with bevel gears (21), the two bevel gears (21) are meshed and connected, both the middle end of the second rotating rod (18) and the output end of the second motor (12) are fixedly sleeved with belt pulleys (19), the two pulleys (19) are rotationally connected by a belt (20).
4. A sand conveyor assembly at a concrete mixing plant according to claim 1, characterised in that a bin (11) is provided on the left side of the upper surface of the base plate (1).
5. A sand conveyor assembly at a concrete mixing plant according to claim 1, characterised in that said supporting rods (2) and sleeves (7) are square in cross-section.
6. A sand conveyor of a concrete mixing plant according to claim 1, characterised in that the lower floor (1) is provided with universal wheels (22) on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022269983.2U CN213732624U (en) | 2020-10-13 | 2020-10-13 | Gravel conveying device of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022269983.2U CN213732624U (en) | 2020-10-13 | 2020-10-13 | Gravel conveying device of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213732624U true CN213732624U (en) | 2021-07-20 |
Family
ID=76849397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022269983.2U Expired - Fee Related CN213732624U (en) | 2020-10-13 | 2020-10-13 | Gravel conveying device of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213732624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906633A (en) * | 2022-06-20 | 2022-08-16 | 西安热工研究院有限公司 | Material conveying device of thermal power plant |
| CN114955467A (en) * | 2022-01-18 | 2022-08-30 | 杭州国泰环保科技股份有限公司 | Bulk material collecting device for sludge drying |
| CN116766401A (en) * | 2023-06-13 | 2023-09-19 | 徐州经济技术开发区诚意商品混凝土有限公司 | Concrete feeding device |
-
2020
- 2020-10-13 CN CN202022269983.2U patent/CN213732624U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955467A (en) * | 2022-01-18 | 2022-08-30 | 杭州国泰环保科技股份有限公司 | Bulk material collecting device for sludge drying |
| CN114955467B (en) * | 2022-01-18 | 2023-09-01 | 杭州国泰环保科技股份有限公司 | Bulk material collecting device for sludge drying |
| CN114906633A (en) * | 2022-06-20 | 2022-08-16 | 西安热工研究院有限公司 | Material conveying device of thermal power plant |
| CN114906633B (en) * | 2022-06-20 | 2024-01-19 | 西安热工研究院有限公司 | Material conveying device of thermal power plant |
| CN116766401A (en) * | 2023-06-13 | 2023-09-19 | 徐州经济技术开发区诚意商品混凝土有限公司 | Concrete feeding device |
| CN116766401B (en) * | 2023-06-13 | 2024-01-30 | 徐州经济技术开发区诚意商品混凝土有限公司 | Concrete feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |