CN111301798B - Cement unloader for building - Google Patents
Cement unloader for building Download PDFInfo
- Publication number
- CN111301798B CN111301798B CN202010179874.3A CN202010179874A CN111301798B CN 111301798 B CN111301798 B CN 111301798B CN 202010179874 A CN202010179874 A CN 202010179874A CN 111301798 B CN111301798 B CN 111301798B
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- CN
- China
- Prior art keywords
- cement
- double
- bag
- sides
- feeding
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
- B28C7/0076—Parts or details thereof, e.g. opening, closing or unloading means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/064—Supply from sacks; Sack openers
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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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
Abstract
The invention relates to a blanking device, in particular to a cement blanking device for buildings. The technical problem is how to design a cement blanking device for buildings, which can save manpower without consuming too much force during carrying. A cement blanking device for buildings comprises a base, wherein support plates are connected to two sides of the top of the base, inclined plates are connected between the lower portions of the support plates on the two sides, and the inclined plates are arranged in an inclined manner; the scraper is connected to the top of the inclined plate and is used for scraping the cement bag; and the bag shifting mechanism is arranged between the support plates on the two sides. The scraper is used for scraping the cement bag, and after the cement bag is scraped, the cement in the cement bag can be shaken at the position through the matching of the bag pulling mechanism and the lifting mechanism, and the cement is transported into the storage bin, so that the effect of adding the cement is achieved.
Description
Technical Field
The invention relates to a blanking device, in particular to a cement blanking device for buildings.
Background
Cement is a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The concrete made of the cemented macadam not only has higher strength after being hardened, but also can resist the erosion of fresh water or salt water. When the cement is used for building manufacturing, the cement is usually required to be frequently poured into a storage bin.
Through the retrieval, the patent that granted patent publication number is CN209851304U discloses a cement unloader of adjustable quantity, including the storage bucket, the lower extreme intercommunication of storage bucket has the unloading pipe, the inner chamber upper portion level of storage bucket is equipped with the baffle, the standing groove has been seted up at the middle part of baffle, the inner chamber lower part level of storage bucket is equipped with the slide rail, the inside sliding connection of slide rail has the slider, the upper end fixedly connected with cutting knife of slider, electric telescopic handle is installed to the outer wall right side lower part of storage bucket, electric telescopic handle's left end runs through storage bucket and slider fixed connection. The above patents suffer from the following disadvantages: the cement bag needs to be carried to the top of the charging basket and thrown into when being carried manually, and the charging basket is high, so that great strength needs to be consumed during carrying, manpower is consumed during use, and the requirements of people cannot be met.
Disclosure of Invention
In order to overcome artifical when carrying in above-mentioned patent need with cement bag carry to the storage bucket top and throw into, because the storage bucket is higher, need consume great strength during the transport, comparatively consume the manpower during the use, the shortcoming, the technical problem is: the utility model provides a can need not consume too big strength during the transport, can use manpower sparingly cement unloader for building.
The technical scheme of the invention is as follows: a cement blanking device for buildings comprises a base, wherein support plates are connected to two sides of the top of the base, inclined plates are connected between the lower portions of the support plates on the two sides, and the inclined plates are arranged in an inclined manner; the scraper is connected to the top of the inclined plate and is used for scraping the cement bag; the bag shifting mechanism is arranged between the support plates on the two sides; and the lifting mechanism is arranged between the support plates on the two sides, and the bag shifting mechanism is in transmission connection with the lifting mechanism.
Optionally, the bag shifting mechanism comprises a speed reducing motor which is mounted on one of the support plates, and an output shaft of the speed reducing motor is connected with a connecting shaft; the bag shifting roller is connected to the connecting shaft; the guide frame, it is connected at the base top, the guide frame sets up for the slope, the guide frame is located dials bag roller below.
Optionally, the lifting mechanism comprises two rectangular guide rails, and the two rectangular guide rails are respectively installed on one side of the two side support plates, which are close to each other, in an embedded manner; the two small gears are arranged and are respectively connected to two sides of the connecting shaft; the two large gears are respectively and rotatably connected to the middle parts of the outer sides of the two support plates, the two small gears are respectively meshed with the two large gears, a transmission shaft of each large gear penetrates through the support plates and is connected with a first double-disc connecting piece and a telescopic rod, and a first double crank is connected to each first double-disc connecting piece; the two four-disc connecting pieces are respectively connected to the tail ends of the first double cranks on the two sides, and the four-disc connecting pieces are rotatably connected with the second double cranks; the double-disc connecting piece of second, it is two settings, two double-disc connecting pieces of second rotary type respectively are connected at the two crank ends of both sides second, be connected with the fixing base on the double-disc connecting piece of second, be connected with the latch on the fixing base, the double-disc connecting piece of second and rectangular guide rail sliding fit, the double-disc connecting piece of second and telescopic link end-to-end connection.
Optionally, the device further comprises a feeding mechanism, wherein the feeding mechanism comprises a supporting plate which is connected to the top of the base, the top of the supporting plate is connected with a feeding shell, and the feeding shell is obliquely arranged; the feeding hopper is connected to the lower side of the top of the feeding shell and is used for feeding cement; the discharging hopper is connected to the upper side of the bottom of the feeding shell and used for discharging cement; the driving rollers are arranged in two modes, the two driving rollers are respectively connected to the two sides in the feeding shell in a rotating mode, a conveying belt is wound between the two driving rollers, feeding plates are distributed on the conveying belt at uniform intervals in a dense mode, and the driving rollers are connected with the connecting shaft in a driving mode.
Optionally, the device also comprises a lifting rotating plate which is hinged to the inclined plate; the hydraulic cylinders are arranged in two ways, the two hydraulic cylinders are respectively connected to the support plates on the two sides, and the telescopic rods of the hydraulic cylinders are connected with the lifting rotating plates.
Optionally, the rectangular guide rail further comprises a plurality of bumps, and the bumps are connected to the inner top of the rectangular guide rail at uniform intervals.
The invention has the beneficial effects that: 1. the scraper is used for scraping the cement bag, and after the cement bag is scraped, the cement in the cement bag can be shaken at the position through the matching of the bag pulling mechanism and the lifting mechanism, and the cement is transported into the storage bin, so that the effect of adding the cement is achieved.
2. According to the cement conveying device, cement can be conveyed into the storage bin through the feeding assembly, a manual shovel is not needed to shovel the cement into the storage bin, and manpower is effectively saved.
3. When the cement bag is conveyed, the cement bag only needs to be conveyed to the top of the lifting rotating plate, and the lifting rotating plate is low in height, so that the labor consumed by workers can be greatly saved during conveying, and the technical problems in the patents are effectively solved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 4 is a schematic perspective view of the feeding mechanism of the present invention.
Description of reference numerals: the automatic bag-removing machine comprises a base 1, a support plate 2, an inclined plate 3, a scraper 31, a bag-removing mechanism 4, a speed-reducing motor 41, a connecting shaft 42, a bag-removing roller 43, a guide frame 44, a lifting mechanism 5, a rectangular guide rail 50, a pinion 51, a gearwheel 52, a first double-disc connecting piece 53, a telescopic rod 54, a first double-crank 55, a four-disc connecting piece 56, a second double-crank 57, a second double-disc connecting piece 58, a fixing seat 59, a feeding mechanism 6, a support plate 60, a feeding shell 61, a feeding hopper 62, a discharging hopper 63, a transmission roller 64, a conveying belt 65, a feeding plate 66, a hydraulic cylinder 7, a.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
First embodiment
The utility model provides a cement unloader for building, as shown in fig. 1-3, including base 1, extension board 2, swash plate 3 and scraper 31, both sides all are connected with extension board 2 around the middle of base 1 top, are connected with swash plate 3 between the extension board 2 lower part of both sides, and swash plate 3 sets up for the slope, and 3 tops of swash plate are connected with scraper 31, still including dialling bag mechanism 4 and hoist mechanism 5, are equipped with between the extension board 2 of both sides and dial bag mechanism 4 and hoist mechanism 5, dial bag mechanism 4 and hoist mechanism 5 transmission and be connected.
The lifting mechanism 5 comprises a rectangular guide rail 50, a pinion 51, a gearwheel 52, a first double-disc connecting piece 53, an expansion link 54, a first double-crank 55, a four-disc connecting piece 56, a second double-crank 57, a second double-disc connecting piece 58 and a fixed seat 59, wherein the rectangular guide rail 50 is embedded in one side, close to each other, of the support plates 2 on two sides, the two pinion 51 are connected onto the connecting shaft 42, the gearwheel 52 is rotatably connected to the middle parts of the outer sides of the two support plates 2, the two pinion 51 are respectively meshed with the two gearwheel 52, a transmission shaft of the gearwheel 52 penetrates through the support plates 2 to be connected with the first double-disc connecting piece 53 and the expansion link 54, the first double-crank 55 is rotatably connected onto the first double-disc connecting piece 53, the tail end of the first double-crank 55 is connected with the four-, the second double-disc connecting piece 58 is connected with a fixing seat 59, the fixing seat 59 is connected with a latch, the second double-disc connecting piece 58 is in sliding fit with the rectangular guide rail 50, and the second double-disc connecting piece 58 is connected with the tail end of the telescopic rod 54.
When cement ash needs to be added into the storage bin, the device can be used, firstly, bagged cement is lifted and placed on the inclined plate 3, part of the cement bag is in contact with the scraper 31, then, the speed reduction motor 41 can be started to drive the connecting shaft 42 to rotate, the connecting shaft 42 rotates to drive the pinion 51 to rotate, the pinion 51 rotates to drive the bull gear 52 to rotate, the bull gear 52 rotates to drive all devices thereon to rotate together, the second double-disc connecting piece 58 slides along the rectangular guide rail 50, the second double-disc connecting piece 58 drives the fixing seat 59 to move together when sliding, after the clamping teeth on the fixing seat 59 move to be in contact with the cement bag, the fixing seat 59 continues to move to lift the cement bag through the clamping teeth, when the fixing seat 59 lifts the cement bag, the cement bag is scratched by the scraper 31, the scraper 31 scratches the cement bag, the cement bag continues to move after being lifted by the fixing seat 59, the cement bag is shaken out through the opening scraped by, at this moment the inside cement of cement bag then falls on base 1 through swash plate 3, the manual work only need with the cement on the base 1 shovel go into the feed bin in can, still drive when the rotation of connecting axle 42 and dial a bag roller 43 and rotate, when empty cement bag with dial a bag roller 43 contact the back, dial a bag roller 43 and dial away the cement bag, the cement bag of dialling away falls in guide frame 44, so, just can add cement ash.
Second embodiment
On the basis of the first embodiment, as shown in fig. 4, the device further comprises a feeding mechanism 6, the feeding mechanism 6 comprises a supporting plate 60, a feeding shell 61, a feeding hopper 62, a discharging hopper 63, a driving roller 64, a conveying belt 65 and a conveying plate 66, the supporting plate 60 is connected to the right side of the top of the base 1, the feeding shell 61 is connected to the top of the supporting plate 60, the feeding shell 61 is arranged in an inclined manner, the feeding hopper 62 is connected to the lower side of the top of the feeding shell 61, the discharging hopper 63 is connected to the upper side of the bottom of the feeding shell 61, the driving rollers 64 are rotatably connected to the left side and the right side in the feeding shell 61, the conveying belt 65 is wound between the two driving rollers 64, the conveying plates 66 are densely distributed on the.
Before the use, can aim at the feed bin that needs to add cement ash with the play hopper 63 of this equipment, the cement ash that falls on swash plate 3 then falls into pay-off casing 61 through feeder hopper 62 in, connecting axle 42 still drives driving roller 64 when rotating and rotates, driving roller 64 rotates and drives conveyer belt 65 and rotate, conveyer belt 65 rotates and carries the cement ash to go out the hopper 63 position through delivery sheet 66, the cement ash that moves to play hopper 63 position then falls into to the feed bin through going out hopper 63 in, so just do not need artifically to dig the cement ash into in the feed bin.
As shown in fig. 2, the lifting device further comprises a hydraulic cylinder 7 and a lifting rotating plate 8, the left side of the inclined plate 3 is hinged to the lifting rotating plate 8, the support plates 2 on the two sides are hinged to the hydraulic cylinder 7, and a telescopic rod 54 of the hydraulic cylinder 7 is hinged to the lifting rotating plate 8.
When placing the cement bag, can place the cement bag and change board 8 in the promotion, place the back that finishes, start hydraulic cylinder 7 and withdraw telescopic link 54, pneumatic cylinder 7 drives when withdrawal telescopic link 54 and promotes and change board 8 and rotate along the pin joint, promote to change board 8 and rotate to certain angle after, the cement bag landing to swash plate 3 top under the effect of gravity, so, just do not need artifical direct to put into swash plate 3 top with the cement bag, can save the manpower.
As shown in fig. 3, the device further comprises a bump 9, and the bumps 9 are connected to the top of the rectangular guide 50 at regular intervals.
The fixing seat 59 can be better vibrated under the action of the lug 9, so that cement ash is shaken off.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (4)
1. The utility model provides a cement unloader for building which characterized in that, including: the device comprises a base, a support plate, a bevel plate and a connecting plate, wherein the support plates are connected to two sides of the top of the base; the scraper is connected to the top of the inclined plate and is used for scraping the cement bag; the bag shifting mechanism is arranged between the support plates on the two sides; the lifting mechanism is arranged between the support plates on the two sides, and the bag shifting mechanism is in transmission connection with the lifting mechanism;
the bag pulling mechanism comprises: the speed reducing motor is arranged on one support plate, and an output shaft of the speed reducing motor is connected with a connecting shaft; the bag shifting roller is connected to the connecting shaft; the guide frame is connected to the top of the base, the guide frame is arranged obliquely and is positioned below the bag poking roller;
the lifting mechanism comprises: the two rectangular guide rails are respectively installed on one side of the two side support plates close to each other in an embedded manner; the two small gears are arranged and are respectively connected to two sides of the connecting shaft; the two large gears are respectively and rotatably connected to the middle parts of the outer sides of the two support plates, the two small gears are respectively meshed with the two large gears, a transmission shaft of each large gear penetrates through the support plates and is connected with a first double-disc connecting piece and a telescopic rod, and a first double crank is connected to each first double-disc connecting piece; the two four-disc connecting pieces are respectively connected to the tail ends of the first double cranks on the two sides, and the four-disc connecting pieces are rotatably connected with the second double cranks; the double-disc connecting piece of second, it is two settings, two double-disc connecting pieces of second rotary type respectively are connected at the two crank ends of both sides second, be connected with the fixing base on the double-disc connecting piece of second, be connected with the latch on the fixing base, the double-disc connecting piece of second and rectangular guide rail sliding fit, the double-disc connecting piece of second and telescopic link end-to-end connection.
2. The blanking device for cement for building as recited in claim 1, further comprising a feeding mechanism, wherein the feeding mechanism comprises: the supporting plate is connected to the top of the base, the top of the supporting plate is connected with the feeding shell, and the feeding shell is obliquely arranged; the feeding hopper is connected to the lower side of the top of the feeding shell and is used for feeding cement; the discharging hopper is connected to the upper side of the bottom of the feeding shell and used for discharging cement; the driving rollers are arranged in two modes, the two driving rollers are respectively connected to the two sides in the feeding shell in a rotating mode, a conveying belt is wound between the two driving rollers, feeding plates are distributed on the conveying belt at uniform intervals in a dense mode, and the driving rollers are connected with the connecting shaft in a driving mode.
3. A cement blanking device for building as claimed in claim 2, further comprising: the lifting rotating plate is hinged to the inclined plate; the hydraulic cylinders are arranged in two ways, the two hydraulic cylinders are respectively connected to the support plates on the two sides, and the telescopic rods of the hydraulic cylinders are connected with the lifting rotating plates.
4. A cement blanking device for building as claimed in claim 3, further comprising: the lug, it is a plurality of settings, the even spaced connection of lug is at the top in the rectangular rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179874.3A CN111301798B (en) | 2020-03-16 | 2020-03-16 | Cement unloader for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179874.3A CN111301798B (en) | 2020-03-16 | 2020-03-16 | Cement unloader for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111301798A CN111301798A (en) | 2020-06-19 |
| CN111301798B true CN111301798B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010179874.3A Active CN111301798B (en) | 2020-03-16 | 2020-03-16 | Cement unloader for building |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025983B (en) * | 2020-08-07 | 2021-12-31 | 杭州前诚混凝土有限公司 | Concrete grouting equipment |
| CN111891514A (en) * | 2020-08-10 | 2020-11-06 | 金圣梅 | Bagged cement bag-opening blanking machine |
| CN111891515B (en) * | 2020-08-11 | 2022-10-04 | 林春华 | Novel cement transportation equipment of environmental protection |
| CN112571619A (en) * | 2020-12-08 | 2021-03-30 | 华杏昌 | Multilayer combination formula agitating unit for construction |
| CN114408317A (en) * | 2022-03-03 | 2022-04-29 | 翟勇郡 | Cement bag breaking device convenient for discharging for building construction |
| CN114632612B (en) * | 2022-03-04 | 2023-09-01 | 广东华融建筑工程有限公司 | Environment-friendly recycling device for cement board for building construction |
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| CN108545272A (en) * | 2018-05-09 | 2018-09-18 | 开封奥华机械有限公司 | A kind of full-automatic steamed sandwich machine |
| CN209851304U (en) * | 2019-04-22 | 2019-12-27 | 云南能投对外能源开发有限公司 | Cement unloader of adjustable quantity |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101671695B1 (en) * | 2016-07-20 | 2016-11-03 | 주식회사 토모아이 | Automatic sack opening device |
| CN106395038A (en) * | 2016-11-16 | 2017-02-15 | 株洲仁仁研环保研究所有限公司 | Garbage bag breaker |
| CN206416317U (en) * | 2017-01-19 | 2017-08-18 | 长兴鼎诺机电有限公司 | A kind of process units for preparing dry powder and mortar powder |
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| CN111301798A (en) | 2020-06-19 |
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Effective date of registration: 20210519 Address after: 233100 Room 308, Pearl Group headquarters office building, Zhongdu Avenue, Fucheng Town, Fengyang County, Chuzhou City, Anhui Province Applicant after: Anhui Changlong Construction Engineering Co.,Ltd. Address before: 330100 Room 302, unit 1, Hongxing apartment, 628 Xinjian Avenue, Xinjian District, Nanchang City, Jiangxi Province Applicant before: Zhang Caishen |
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