CN111975986B - Cement mixing equipment for roads and bridges - Google Patents
Cement mixing equipment for roads and bridges Download PDFInfo
- Publication number
- CN111975986B CN111975986B CN202010864106.1A CN202010864106A CN111975986B CN 111975986 B CN111975986 B CN 111975986B CN 202010864106 A CN202010864106 A CN 202010864106A CN 111975986 B CN111975986 B CN 111975986B
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- Prior art keywords
- mounting plate
- plate
- rod
- sliding
- cement
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Classifications
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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
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
- B28C5/32—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers
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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
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
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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
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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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to mixing equipment, in particular to cement mixing equipment for roads and bridges. The invention aims to solve the technical problem of how to design a cement mixing device for roads and bridges, which can scrape cement adhered to the inner wall of a mixing barrel after mixing the cement. In order to solve the technical problem, the invention provides cement mixing equipment for roads and bridges, which comprises: one side of the top of the bottom plate is connected with an installation plate; the roller barrel is connected to the mounting plate, and the bottom of the roller barrel is hinged with a cover plate; the ejector rod is connected to one side of the top of the bottom plate in a sliding manner and is used for abutting against the cover plate; a driving assembly disposed on the base plate; and the transmission assembly is arranged between the roller barrel and the mounting plate. The invention mixes the cement by the matching operation of the driving component and the roller barrel, thereby achieving the effect of mixing the cement.
Description
Technical Field
The invention relates to mixing equipment, in particular to cement mixing equipment for roads and bridges.
Background
In the buildings of modern society, cement is not available, and is a powdery hydraulic inorganic cementing material. The cement can be stirred into slurry after being added with water, and then the slurry is hardened in air or water, and sand, stone and other materials can be firmly cemented together in the hardening process. Cement has long been used as an important gelling material, and cement is usually required to be stirred and mixed during use.
At present, the mode of stirring and mixing cement is usually poured cement in mixing apparatus by the manual work earlier, mixes cement at operation mixing apparatus, and above-mentioned mode is mixing cement back, and mixing apparatus inner wall remains cement easily, and easy cement solidifies inside mixing apparatus for a long time and influences mixing apparatus's operation easily.
Therefore, a cement mixing device for roads and bridges, which can scrape off cement on the inner wall of the mixing barrel after mixing the cement, needs to be developed.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects that cement is easy to remain on the inner wall of the mixing equipment after the cement is mixed in the mode, and the cement is easy to solidify in the mixing equipment after long time, so that the operation of the mixing equipment is easily influenced, the technical problem to be solved by the invention is to provide the cement mixing equipment for roads and bridges, which can scrape off the cement adhered to the inner wall of the mixing barrel after the cement is mixed.
(2) Technical scheme
In order to solve the technical problem, the invention provides cement blending equipment for roads and bridges, which comprises a bottom plate, wherein one side of the top of the bottom plate is connected with an installation plate; the roller barrel is connected to the mounting plate, and the bottom of the roller barrel is hinged with a cover plate; the ejector rod is connected to one side of the top of the bottom plate in a sliding manner and is used for abutting against the cover plate; a driving assembly disposed on the base plate; and the transmission assembly is arranged between the roller barrel and the mounting plate.
Preferably, the driving assembly comprises a connecting frame which is connected to the top of the mounting plate, and a motor is arranged in the connecting frame; the shaft disc is connected to the inner top of the mounting plate, and an output shaft of the motor is in running fit with the shaft disc; and the stirring rod is connected to the part of the output shaft of the motor, which penetrates through the mounting plate, and is positioned in the roller barrel.
Preferably, the transmission assembly comprises a connecting plate which is connected to the lower part of one side of the mounting plate; two chain wheels are arranged, the two chain wheels are rotatably connected to one side of the mounting plate connected with the connecting plate, and a chain is wound between the two chain wheels; the worm is rotatably connected to the upper part of the other side of the mounting plate, and a one-way belt transmission mechanism is wound between the two sides of the worm and the two sides of the chain wheel above the worm; the worm wheel is rotatably connected to one side, close to the worm, of the mounting plate and matched with the worm; the gear ring is rotatably connected to the upper part of the outer arc surface of the roller barrel, a scraper is connected in the gear ring, the scraper is in contact with the inner wall of the roller barrel, and the scraper is in rotating fit with an output shaft of the motor; the transmission gear is connected to a transmission shaft of the worm gear and meshed with the gear ring; the screw is rotatably connected to one side of the top of the connecting plate, a sliding weight is connected to the screw through threads, the sliding weight is connected with the chain, and the screw is in transmission connection with an output shaft of the motor; and the switch is connected to the upper part of the screw rod, is electrically connected with the motor, and can be contacted with the sliding weight block.
Preferably, the fixing device further comprises a fixing assembly, wherein the fixing assembly comprises an L-shaped clamping rod which is connected to the mounting plate in a sliding mode, and the L-shaped clamping rod can abut against the cover plate; the strong spring is connected between the L-shaped clamping rod and the mounting plate; the push rod is connected to the L-shaped clamping rod, the sliding weight block is matched with the push rod, and the push rod is matched with the mounting plate in a sliding mode; the sliding hook rods are arranged in two modes, the two sliding hook rods are connected to the two sides of the mounting plate in a sliding mode respectively, the sliding hook rods are used for hooking the push rod, and the elastic piece is connected between the two sliding hook rods.
Preferably, the roller bucket further comprises a supporting rod which is connected to one side of the top of the bottom plate, the top of the supporting rod is connected with a material guide hopper, and the discharge end of the material guide hopper is aligned to the roller bucket.
(3) Advantageous effects
1. The invention mixes the cement by the matching operation of the driving component and the roller barrel, thereby achieving the effect of mixing the cement.
2. The cover plate is opened through the fixing assembly, the cover plate is opened without manual operation, and manpower is effectively saved.
3. The invention can scrape off the cement stuck on the inner wall of the roller barrel through the transmission assembly, thereby achieving the effect of scraping off the cement remained on the inner wall of the roller barrel and effectively solving the technical problems in the mode.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is a second partial perspective view of the present invention.
The labels in the figures are: 1-bottom plate, 2-mounting plate, 3-roller barrel, 4-cover plate, 41-top rod, 5-driving component, 51-connecting frame, 52-motor, 53-shaft disc, 54-stirring rod, 6-driving component, 61-connecting plate, 62-chain wheel, 63-chain, 631-one-way belt driving mechanism, 64-worm, 65-worm wheel, 66-gear ring, 67-scraper, 68-transmission gear, 69-screw, 60-sliding weight, 611-switch, 7-fixing component, 71-L-shaped clamping rod, 72-push rod, 73-strong spring, 74-sliding hook rod, 75-elastic component, 8-supporting rod and 9-guide hopper.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a cement mixing equipment for road and bridge, as shown in fig. 1-2, including bottom plate 1, mounting panel 2, roller bucket 3, apron 4 and ejector pin 41, bottom plate 1 top right side is connected with mounting panel 2, be connected with roller bucket 3 on the mounting panel 2, roller bucket 3 bottom is articulated to be connected with apron 4, 1 top right side sliding connection of bottom plate has ejector pin 41, ejector pin 41 is used for supporting apron 4, still including drive assembly 5 and drive assembly 6, be equipped with drive assembly 5 on the bottom plate 1, be equipped with drive assembly 6 between roller bucket 3 and the mounting panel 2.
The transmission component 6 comprises a sliding weight 60, a connecting plate 61, chain wheels 62, a chain 63, a one-way belt transmission mechanism 631, a worm 64, a worm wheel 65, a gear ring 66, a scraping plate 67, a transmission gear 68, a screw 69 and a switch 611, the connecting plate 61 is connected to the lower portion of the right side of the mounting plate 2, the chain wheels 62 are rotatably connected to the upper and lower sides of the right side of the mounting plate 2, the chain 63 is wound between the two chain wheels 62, the worm 64 is rotatably connected to the upper portion of the left side of the mounting plate 2, the one-way belt transmission mechanism 631 is wound between the front and rear sides of the worm 64 and the front and rear sides of the upper chain wheel 62, the worm wheel 65 is rotatably connected to the upper portion of the left side of the mounting plate 2, the gear ring 66 is rotatably connected to the upper portion of the outer arc surface of the roller barrel 3, the scraping plate 67 is connected to the inner wall of the roller barrel 3, the scraping plate 67 is rotatably matched to the output shaft of the motor 52, the transmission gear 68 is connected to the transmission shaft of the worm wheel 65, the transmission gear 68 is meshed with the gear ring 66, the screw 69 is rotatably connected to the right side of the top of the connecting plate 61, the sliding weight 60 is connected to the screw 69 through threads, the sliding weight 60 is connected to the chain 63, the screw 69 is in transmission connection with the output shaft of the motor 52, the switch 611 is connected to the upper portion of the screw 69, the switch 611 is electrically connected to the motor 52, and the sliding weight 60 is in contact with the switch 611.
When cement is required to be mixed, the device can be used, firstly, a user can pour raw materials into the roller barrel 3, then, the user can start the motor 52 to drive the stirring rod 54 to rotate, the stirring rod 54 mixes the raw materials in the roller barrel 3 into cement when rotating, the motor 52 also drives the screw 69 to rotate when starting, the screw 69 rotates to drive the sliding weight 60 to move upwards, the sliding weight 60 drives the chain wheel 62 to rotate through the chain 63 when moving upwards, the chain wheel 62 above at the moment can not drive the worm 64 to rotate through the unidirectional belt transmission mechanism 631 when rotating, when the sliding weight 60 moves upwards to be contacted with the switch 611, the motor 52 is closed, the stirring rod 54 finishes mixing the cement, at the moment, the ejector rod 41 can be pulled to move rightwards to prevent the cover plate 4 from abutting against the cover plate 4, the cover plate 4 is opened under the action of gravity, then, the collecting frame can be placed below the roller barrel 3, the cement in the roller barrel 3 flows into the collecting frame after the cover plate 4 is opened, at this time, the sliding weight 60 moves downwards under the action of gravity, the sliding weight 60 moves downwards to drive the chain 63 to rotate reversely, the chain 63 rotates reversely to drive the chain wheel 62 to rotate reversely, the chain wheel 62 rotates reversely to drive the worm 64 to rotate through the one-way belt transmission mechanism 631, the worm 64 rotates to drive the worm wheel 65 to rotate, the worm wheel 65 rotates to drive the transmission gear 68 to rotate, the transmission gear 68 rotates to drive the gear ring 66 to rotate, the gear ring 66 rotates to drive the scraper 67 to rotate, the scraper 67 rotates to scrape off cement stained on the inner wall of the roller barrel 3, and therefore the cement can be mixed.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the fixing device further includes a fixing assembly 7, the fixing assembly 7 includes an L-shaped clamping rod 71, a pushing rod 72, a strong spring 73, a sliding hook rod 74 and an elastic member 75, the right side of the mounting plate 2 is slidably connected with the L-shaped clamping rod 71, the L-shaped clamping rod 71 can abut against the cover plate 4, the strong spring 73 is connected between the L-shaped clamping rod 71 and the mounting plate 2, the pushing rod 72 is connected to the L-shaped clamping rod 71, the sliding weight 60 is matched with the pushing rod 72, the pushing rod 72 is slidably matched with the mounting plate 2, the sliding hook rods 74 are slidably connected to front and rear sides of the upper portion of the right side of the mounting plate 2, the sliding hook rods 74 are used for hooking the pushing rod 72, and the elastic member 75 is connected between the two sliding hook rods 74.
Initially, the L-shaped latch 71 abuts against the cover plate 4, and then the push rod 41 is directly pulled to move rightward, then the user can place the collection frame under the roller barrel 3, the sliding weight 60 will contact with the push rod 72 when moving upward, after the sliding weight 60 moves to contact with the push rod 72, the sliding weight 60 continues to move upward to push the push rod 72 to move upward, the push rod 72 moves upward to drive all devices thereon to move upward together, the strong spring 73 is compressed, after the push rod 72 moves upward to contact with the sliding hook rod 74, the push rod 72 continues to move upward to push the sliding hook rods 74 on both sides away from each other, the elastic member 75 is stretched, when the push rod 72 moves to no longer contact with the sliding hook rod 74, the sliding hook rod 74 resets to latch the push rod 72 under the action of the elastic member 75, at this time, the L-shaped latch 71 no longer abuts against the cover plate 4, the cover plate 4 opens under the action of gravity, the sliding weight 60 is also in contact with the switch 611, so that the push rod 41 is not required to be pushed manually to open the cover plate 4, and manpower is effectively saved.
As shown in fig. 1, the roller device further comprises a supporting rod 8 and a material guide hopper 9, the supporting rod 8 is connected to the left side of the top of the bottom plate 1, the material guide hopper 9 is connected to the top of the supporting rod 8, and the discharge end of the material guide hopper 9 is aligned with the roller barrel 3.
When the raw materials need to be added, the raw materials can be poured into the material guide hopper 9 for addition.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. The utility model provides a cement mixing equipment for road bridge which characterized in that, including: a bottom plate (1), one side of the top of which is connected with a mounting plate (2); the roller barrel (3) is connected to the mounting plate (2), and the bottom of the roller barrel (3) is hinged with a cover plate (4); the ejector rod (41) is connected to one side of the top of the bottom plate (1) in a sliding manner, and the ejector rod (41) is used for abutting against the cover plate (4); a drive assembly (5) arranged on the base plate (1); the transmission assembly (6) is arranged between the roller barrel (3) and the mounting plate (2); the drive assembly (5) comprises: the connecting frame (51) is connected to the top of the mounting plate (2), and a motor (52) is installed in the connecting frame (51); the shaft disc (53) is connected to the inner top of the mounting plate (2), and an output shaft of the motor (52) is in running fit with the shaft disc (53); the stirring rod (54) is connected to the part of the output shaft of the motor (52) penetrating through the mounting plate (2), and the stirring rod (54) is positioned in the roller barrel (3); the transmission assembly (6) comprises: a connecting plate (61) connected to the lower part of one side of the mounting plate (2); two chain wheels (62) are arranged, the two chain wheels (62) are rotatably connected to one side of the mounting plate (2) connected with the connecting plate (61), and a chain (63) is wound between the two chain wheels (62); the worm (64) is rotatably connected to the upper part of the other side of the mounting plate (2), and a one-way belt transmission mechanism (631) is wound between the two sides of the worm (64) and the two sides of the chain wheel (62) above the worm; the worm wheel (65) is rotatably connected to one side, close to the worm (64), of the mounting plate (2), and the worm wheel (65) is matched with the worm (64); the gear ring (66) is rotatably connected to the upper part of the outer arc surface of the roller barrel (3), a scraper (67) is connected in the gear ring (66), the scraper (67) is in contact with the inner wall of the roller barrel (3), and the scraper (67) is in running fit with an output shaft of the motor (52); a transmission gear (68) connected to a transmission shaft of the worm wheel (65), the transmission gear (68) being engaged with the ring gear (66); the screw (69) is rotatably connected to one side of the top of the connecting plate (61), the screw (69) is connected with a sliding weight (60) through threads, the sliding weight (60) is connected with the chain (63), and the screw (69) is in transmission connection with an output shaft of the motor (52); a switch (611) connected to the upper part of the screw (69), the switch (611) is electrically connected with the motor (52), and the sliding weight (60) is contacted with the switch (611); still including fixed subassembly (7), fixed subassembly (7) including: the L-shaped clamping rod (71) is connected to the mounting plate (2) in a sliding mode, and the L-shaped clamping rod (71) can abut against the cover plate (4); a strong spring (73) connected between the L-shaped clamping rod (71) and the mounting plate (2); the push rod (72) is connected to the L-shaped clamping rod (71), the sliding weight (60) is matched with the push rod (72), and the push rod (72) is in sliding fit with the mounting plate (2); the two sliding hook rods (74) are arranged, the two sliding hook rods (74) are respectively connected with the two sides of the mounting plate (2) in a sliding mode, the sliding hook rods (74) are used for hooking the push rod (72), and an elastic piece (75) is connected between the two sliding hook rods (74); also includes: the supporting rod (8) is connected to one side of the top of the bottom plate (1), the top of the supporting rod (8) is connected with a material guide hopper (9), and the discharge end of the material guide hopper (9) is aligned to the roller barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010864106.1A CN111975986B (en) | 2020-08-25 | 2020-08-25 | Cement mixing equipment for roads and bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010864106.1A CN111975986B (en) | 2020-08-25 | 2020-08-25 | Cement mixing equipment for roads and bridges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111975986A CN111975986A (en) | 2020-11-24 |
| CN111975986B true CN111975986B (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010864106.1A Active CN111975986B (en) | 2020-08-25 | 2020-08-25 | Cement mixing equipment for roads and bridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111975986B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476235B (en) * | 2023-04-06 | 2023-11-07 | 佛山市邦权科技有限公司 | Preparation facilities based on secondary aluminium ash geopolymer binder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB549250A (en) * | 1941-06-25 | 1942-11-12 | Henry Peter Bayon | Improvements relating to revolving mixing apparatus and to processes carried out therewith |
| CN206123935U (en) * | 2016-10-17 | 2017-04-26 | 广州恒驰建设工程有限公司 | High -efficient compounding device of cement for building |
| CN107297827A (en) * | 2017-07-07 | 2017-10-27 | 安庆海维环保设备有限公司 | A kind of construction efficient mixed stirring device of mortar slurry |
| CN207509485U (en) * | 2017-11-01 | 2018-06-19 | 中国水电基础局有限公司 | A kind of miniature movable type concrete feeding device |
| CN210161411U (en) * | 2019-03-25 | 2020-03-20 | 河南豫路工程技术开发有限公司 | Highway bridge concrete mixing device |
| CN110154240B (en) * | 2019-06-04 | 2021-02-09 | 台州市台鲁轨道构件有限公司 | Concrete mixing device convenient to wash |
| CN111391133A (en) * | 2020-04-14 | 2020-07-10 | 陕西百固建材有限公司 | Mixer for concrete production system |
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2020
- 2020-08-25 CN CN202010864106.1A patent/CN111975986B/en active Active
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| CN111975986A (en) | 2020-11-24 |
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Effective date of registration: 20211125 Address after: 404500 fifth floor, Dongcheng bus station, 233 Yunjiang Avenue, Qinglong Street, Yunyang County, Chongqing Applicant after: Yunyang Hongrong road and Bridge Engineering Co.,Ltd. Address before: 518001 room 3058, 30th floor, international trade building, No. 3002, Renmin South Road, Nanhu street, Luohu District, Shenzhen, Guangdong Province Applicant before: Peng Peng |
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