CN111761727A - A concrete mixing device for bridge construction - Google Patents
A concrete mixing device for bridge construction Download PDFInfo
- Publication number
- CN111761727A CN111761727A CN202010691515.6A CN202010691515A CN111761727A CN 111761727 A CN111761727 A CN 111761727A CN 202010691515 A CN202010691515 A CN 202010691515A CN 111761727 A CN111761727 A CN 111761727A
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- Prior art keywords
- stirring
- lifting
- frame
- fixedly mounted
- assembly
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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
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- 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
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
- B28C5/161—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis in containers tiltable for emptying in containers with inclined axes
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a concrete stirring device for bridge construction, which comprises a frame, a lifting assembly, a stirring assembly and a material barrel assembly, wherein the lifting assembly is arranged in the frame, the stirring assembly is arranged at the top of the lifting assembly, the material barrel assembly is arranged at the bottom of the stirring assembly, the lifting assembly comprises a lifting motor, a driving wheel, a lifting wheel, a transmission belt, a mounting plate, a driven wheel and a bearing plate, the lifting motor is fixedly arranged at the top of the frame, and the driving wheel is fixedly arranged at the power output end of the lifting motor. According to the stirring device, the stirring component and the charging barrel component are arranged into two independent parts, after stirring is completed, the lifting component drives the stirring component to be separated from the charging barrel body, so that the charging barrel body and the stirring component are conveniently and thoroughly cleaned, and the stirring component is arranged to enable the two groups of stirring blades to rotate in opposite directions when the stirring device is used, so that the stirring quality is improved.
Description
Technical Field
The invention relates to the technical field of bridge construction equipment, in particular to a concrete stirring device for bridge construction.
Background
Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is widely applied to civil engineering and is one of the most important civil engineering materials in the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and the artificial stone is formed by uniformly stirring, closely molding, curing and hardening. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.
Concrete mixing device commonly used is difficult to carry out thorough cleanness after the use is accomplished, leads to its inner wall to have and leaves the concrete piece, causes the influence to the follow-up use of equipment, and gets the loaded down with trivial details complicacy of step of material after the stirring is accomplished, and the practicality is not high.
Disclosure of Invention
The present invention is directed to a concrete mixing apparatus for bridge construction, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a concrete mixing device for bridge construction, includes frame, lifting unit, stirring subassembly and feed cylinder subassembly, the inside of frame is provided with lifting unit, lifting unit's top is provided with the stirring subassembly, the bottom of stirring subassembly is provided with the feed cylinder subassembly.
The lifting assembly comprises a lifting motor, an action wheel, a lifting wheel, a transmission belt, a mounting plate, a driven wheel and a bearing plate, wherein the lifting motor is fixedly mounted at the top of the frame, the action wheel is fixedly mounted at the power output end of the lifting motor, the lifting wheel is fixedly mounted in the frame, the transmission belt is connected to the surface of the lifting wheel, the mounting plate is mounted on the surface of the transmission belt, the driven wheel is fixedly mounted at the back of the lifting wheel, and the bearing plate is mounted on the surface of the mounting plate.
The stirring component comprises a stirring motor, a turntable, a push-pull rod, a movable support, a rack, an external rotating shaft, a cover plate, a first gear, an internal rotating shaft, a second gear and a stirring blade, the top of the bearing plate is fixedly provided with a stirring motor, the power output end of the stirring motor is fixedly provided with a turntable, the surface of the turntable is movably connected with a push-pull rod, the top of the bearing plate is movably connected with a movable bracket, the right side surface of the movable bracket is movably connected with a rack, the surface of the rack is connected with an external rotating shaft in a transmission way, the surface of the external rotating shaft is connected with two racks in a transmission way, the surface of the external rotating shaft is fixedly provided with a cover plate, the inner part of the external rotating shaft is connected with a first gear in a transmission way, the surface of the first gear is connected with a second gear in a transmission way, the inside fixed mounting of second gear has inside pivot, the equal fixed mounting in surface of outside pivot and inside pivot has the stirring leaf.
The feed cylinder subassembly includes spacing, slide bar, buffer block, first spring, bracing piece, feed cylinder body, montant, sleeve, second spring, connecting rod, bull stick and rotating electrical machines, the inside of frame is provided with spacing, spacing inside fixed mounting has the slide bar, the surface sliding of slide bar is connected with the buffer block, the fixed surface of buffer block installs first spring, the top swing joint bracing piece of buffer block, the top of bracing piece is provided with the feed cylinder body, the fixed surface of feed cylinder body installs the montant, spacing internal surface fixed mounting has the sleeve, telescopic inside fixed mounting has the second spring, the fixed surface of second spring installs the connecting rod, spacing fixed surface mounting has the bull stick, the inside fixed mounting of frame has rotating electrical machines.
Preferably, the power take-off end of elevator motor and the equal fixed mounting in the inside of lifting wheel have a transmission shaft, and the action wheel with from the equal fixed mounting in the surface of transmission shaft of driving wheel, the action wheel with from being connected through the belt transmission between the driving wheel.
Preferably, the mounting plate is fixedly mounted on the surface of the transmission belt through screws, and the bearing plate is fixedly mounted with the transmission belt through the mounting plate.
Preferably, the top of the bearing plate is fixedly provided with a fixing plate, and the stirring motor is fixedly arranged on the surface of the fixing plate.
Preferably, a pin is fixedly mounted on the surface of the rotating disc, a hinge is fixedly mounted on the left side of the movable support, the left end of the push-pull rod is movably connected to the surface of the pin, and the right end of the push-pull rod is movably connected to the left side surface of the movable support through the hinge.
Preferably, the left end fixed mounting of rack has first round bar, and passes through first round bar swing joint between rack and the movable support, and the right-hand member fixed mounting of rack has the second round bar, and the top fixed mounting of loading board has the lantern ring with second round bar looks adaptation.
Preferably, one end of the first spring is fixedly installed on the surface of the limiting frame, and the other end of the first spring is fixedly installed on the surface of the buffer block.
Preferably, the sleeve is fixedly installed on the inner surface of the limiting frame, one end of the second spring is fixedly installed on the inner surface of the sleeve, and the other end of the second spring is fixedly installed on the surface of the connecting rod.
Compared with the prior art, the invention has the beneficial effects that:
this a concrete mixing device for bridge construction sets two solitary parts through with stirring subassembly and feed cylinder subassembly, accomplishes the back at the stirring, drives stirring subassembly and feed cylinder body separation through lifting unit to the convenience is thoroughly cleaned feed cylinder body and stirring subassembly, prevents that the concrete from having and remains, guarantees this agitated vessel's performance.
This a concrete mixing device for bridge construction makes the device two sets of stirring vane rotate towards opposite direction when using through setting up the stirring subassembly to improve the quality of stirring and also reduced the time of stirring simultaneously greatly, and its simple structure easily realizes.
This a concrete mixing device for bridge construction through the feed cylinder subassembly that sets up for this agitating unit can conveniently pour the inside concrete of feed cylinder body when using, and this structure also can effectively reduce the vibrations that the stirring in-process produced to the harm of feed cylinder and equipment, has wide development space and higher spreading value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the lift assembly of the present invention;
FIG. 3 is a schematic view of the mounting plate structure of the present invention;
FIG. 4 is a schematic view of a portion of the stirring assembly of the present invention;
FIG. 5 is a schematic view of the internal structure of the cartridge of the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 7 is a schematic view of the rack structure of the present invention.
In the figure: 1. a frame; 2. a lifting assembly; 201. a lifting motor; 202. a driving wheel; 203. a lifting wheel; 204. a transmission belt; 205. mounting a plate; 206. a driven wheel; 207. a carrier plate; 3. a stirring assembly; 301. a stirring motor; 302. a turntable; 303. a push-pull rod; 304. a movable support; 305. a rack; 306. an external rotating shaft; 307. a cover plate; 308. a first gear; 309. an inner rotating shaft; 310. a second gear; 311. stirring blades; 4. a cartridge assembly; 401. a limiting frame; 402. a slide bar; 403. a buffer block; 404. a first spring; 405. a support bar; 406. a cartridge body; 407. a vertical rod; 408. a sleeve; 409. a second spring; 410. a connecting rod; 411. a rotating rod; 412. a rotating electric machine.
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.
Please refer to fig. 1-7, a concrete mixing device for bridge construction, comprising a frame 1, a lifting component 2, a mixing component 3 and a charging barrel component 4, wherein the lifting component 2 is arranged inside the frame 1, the mixing component 3 is arranged at the top of the lifting component 2, the charging barrel component 4 is arranged at the bottom of the mixing component 3, the mixing component 3 and the charging barrel component 4 are arranged into two separate parts, after the mixing is completed, the mixing component 3 is driven by the lifting component 2 to be separated from the charging barrel body 401, thereby the charging barrel body 401 and the mixing component 3 are conveniently and thoroughly cleaned, the concrete is prevented from being left, and the use performance of the mixing device is ensured.
The lifting assembly 2 comprises a lifting motor 201, a driving wheel 202, a lifting wheel 203, a transmission belt 204, a mounting plate 205, a driven wheel 206 and a bearing plate 207, the lifting motor 201 is fixedly mounted at the top of the frame 1, the driving wheel 202 is fixedly mounted at the power output end of the lifting motor 201, the lifting wheel 203 is fixedly mounted in the frame 1, the transmission belt 204 is connected to the surface of the lifting wheel 203 in a transmission manner, the mounting plate 205 is fixedly mounted on the surface of the transmission belt 204, the driven wheel 206 is fixedly mounted on the back surface of the lifting wheel 203, transmission shafts are fixedly mounted at the power output end of the lifting motor 201 and the inside of the lifting wheel 203, the driving wheel 202 and the driven wheel 206 are fixedly mounted on the surface of the transmission shafts, the driving wheel 202 is connected with the driven wheel 206 in a transmission manner through the belt, and the carrier plate 207 is fixedly mounted with the drive belt 204 by means of a mounting plate 205.
The stirring component 3 comprises a stirring motor 301, a turntable 302, a push-pull rod 303, a movable support 304, a rack 305, an external rotating shaft 306, a cover plate 307, a first gear 308, an internal rotating shaft 309, a second gear 310 and a stirring blade 311, wherein the stirring motor 301 is fixedly installed at the top of the bearing plate 207, a fixed plate is fixedly installed at the top of the bearing plate 207, the stirring motor 301 is fixedly installed on the surface of the fixed plate, the turntable 302 is fixedly installed at the power output end of the stirring motor 301, the push-pull rod 303 is movably connected to the surface of the turntable 302, the movable support 304 is movably connected to the top of the bearing plate 207, a pin is fixedly installed on the surface of the turntable 302, a hinge is fixedly installed at the left side of the movable support 304, the left end of the push-pull rod 303 is movably connected to the surface of the pin, the right end of, the left end of the rack 305 is fixedly provided with a first round rod, the rack 305 is movably connected with the movable support 304 through the first round rod, the right end of the rack 305 is fixedly provided with a second round rod, the top of the bearing plate 207 is fixedly provided with a lantern ring matched with the second round rod, the surface of the rack 305 is in transmission connection with an external rotating shaft 306, the surface of the external rotating shaft 306 is in transmission connection with two racks 305, the surface of the external rotating shaft 306 is fixedly provided with a cover plate 307, the internal transmission of the external rotating shaft 306 is connected with a first gear 308, the surface of the first gear 308 is in transmission connection with a second gear 310, the internal rotating shaft 309 is fixedly arranged inside the second gear 310, the surfaces of the external rotating shaft 306 and the internal rotating shaft 309 are both fixedly provided with stirring blades 311, the concrete stirring device for bridge construction drives the turntable 302 to rotate through the stirring motor 301, and then the movable support 304 is pushed and pulled by the push-, can make rack 305 realize linear type round trip movement, it rotates to drive outside pivot 306 in its removal, drive inside pivot 309 antiport simultaneously under the effect of first gear 308, rack 305 round trip movement, can drive single stirring leaf 311 and realize rotating and carry out the reverse deflection behind certain angle, thereby the time of stirring has also been reduced greatly simultaneously to the quality that improves the stirring, and its simple structure, easily realize, the setting of this structure is in order to guarantee that stirring vane 311 does not stop the pivoted in the time, the direction of rotation that can make two sets of stirring vane again can not be unchangeable always, clockwise and anticlockwise regularity switch has been realized, thereby the quality of stirring has been guaranteed simultaneously to the efficiency of accelerating the stirring.
The charging barrel component 4 comprises a limiting frame 401, a sliding rod 402, a buffer block 403, a first spring 404, a supporting rod 405, a charging barrel body 406, a vertical rod 407, a sleeve 408, a second spring 409, a connecting rod 410, a rotating rod 411 and a rotating motor 412, the limiting frame 401 is arranged inside the frame 1, the sliding rod 402 is fixedly arranged inside the limiting frame 401, the buffer block 403 is connected to the surface of the sliding rod 402 in a sliding manner, the first spring 404 is fixedly arranged on the surface of the buffer block 403, one end of the first spring 404 is fixedly arranged on the surface of the limiting frame 401, the other end of the first spring is fixedly arranged on the surface of the buffer block 403, the supporting rod 405 is movably connected to the top of the buffer block 403, the charging barrel body 406 is arranged on the top of the supporting rod 405, the vertical rod 407 is fixedly arranged on the surface of the charging barrel body 406, the sleeve 408 is fixedly arranged on the inner surface of the limiting, sleeve 408 fixed mounting is on the inside surface of gag lever post 401, and the one end fixed mounting of second spring 409 is on the inside surface of sleeve 408, other end fixed mounting is on the surface of connecting rod 410, gag lever post 401's fixed surface installs bull stick 411, the inside fixed mounting of frame 1 has rotating electrical machines 412, this a concrete mixing device for bridge construction, feed cylinder subassembly 4 through the setting, make this agitating unit can conveniently pour the inside concrete of feed cylinder body 401 when using, and the vibrations that this structure also can effectively reduce the stirring in-process and produce the harm to feed cylinder and equipment, wide development space and higher spreading value have.
In embodiment 1, the cover plate 307 is fixedly installed on the surface of the external rotating shaft 306, and the cover plate 307 covers the top surface of the cylinder body 406 during the process of mixing concrete, so that a good sealing effect can be achieved, and concrete is prevented from splashing during the mixing process.
The working principle is as follows: when in use, raw materials are added into the charging barrel body 401, the lifting motor 201 drives the bearing plate 207 to descend, so that the cover plate 307 is covered on the top of the charging barrel body 401, the stirring motor 301 drives the turntable 302 to rotate, the push-pull rod 303 pushes and pulls the movable support 304 to perform reciprocating rotation at a certain angle, the rack 305 can realize linear reciprocating movement, the external rotating shaft 306 is driven to rotate while the rack 305 moves, the internal rotating shaft 309 is driven to rotate reversely under the action of the first gear 308, the rack 305 can move back and forth, a single stirring blade 311 can be driven to rotate to a certain angle and then to deflect reversely, the stirring quality is improved, the stirring time is greatly shortened, the structure is simple and easy to realize, the structure is arranged to ensure that the stirring blades 311 rotate continuously, and the rotating directions of the two groups of stirring blades cannot be changed all the time, realized clockwise and anticlockwise regularity switch, thereby accelerate the efficiency of stirring and guaranteed the quality of stirring simultaneously, the vibrational force that the in-process produced at the stirring, absorb the conversion through connecting rod 410 extrusion second spring 409 on the level, drive buffer block 403 extrusion second spring 404 through movable rod 405 on vertical and absorb the conversion, the stirring is accomplished the back, it rises to drive loading board 207 again by elevator motor 201, make stirring subassembly 3 and feed cylinder body 401 separate, it takes place to deflect to drive spacing frame 401 by rotating electrical machines 412 again, can pour its inside concrete, at last, it resets to drive feed cylinder body 401 by rotating electrical machines 412 again.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, but not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a concrete mixing device for bridge construction, its characterized in that, includes frame (1), lifting unit (2), stirring subassembly (3) and feed cylinder subassembly (4), its characterized in that: a lifting assembly (2) is arranged in the frame (1), a stirring assembly (3) is arranged at the top of the lifting assembly (2), and a charging barrel assembly (4) is arranged at the bottom of the stirring assembly (3);
the lifting assembly (2) comprises a lifting motor (201), a driving wheel (202), a lifting wheel (203), a transmission belt (204), a mounting plate (205), a driven wheel (206) and a bearing plate (207), wherein the lifting motor (201) is fixedly mounted at the top of the frame (1), the driving wheel (202) is fixedly mounted at the power output end of the lifting motor (201), the lifting wheel (203) is fixedly mounted inside the frame (1), the transmission belt (204) is connected to the surface of the lifting wheel (203), the mounting plate (205) is fixedly mounted on the surface of the transmission belt (204), the driven wheel (206) is fixedly mounted on the back surface of the lifting wheel (203), and the bearing plate (207) is fixedly mounted on the surface of the mounting plate (205);
the stirring assembly (3) comprises a stirring motor (301), a turntable (302), a push-pull rod (303), a movable support (304), a rack (305), an external rotating shaft (306), a cover plate (307), a first gear (308), an internal rotating shaft (309), a second gear (310) and a stirring blade (311), wherein the stirring motor (301) is fixedly installed at the top of the bearing plate (207), the turntable (302) is fixedly installed at the power output end of the stirring motor (301), the surface of the turntable (302) is movably connected with the push-pull rod (303), the movable support (304) is movably connected at the top of the bearing plate (207), the rack (305) is movably connected on the right side surface of the movable support (304), the external rotating shaft (306) is connected on the surface of the rack (305) in a transmission manner, and the two racks (305) are connected on the surface of the external, a cover plate (307) is fixedly mounted on the surface of the external rotating shaft (306), a first gear (308) is connected to the inside of the external rotating shaft (306) in a transmission manner, a second gear (310) is connected to the surface of the first gear (308) in a transmission manner, an internal rotating shaft (309) is fixedly mounted inside the second gear (310), and stirring blades (311) are fixedly mounted on the surfaces of the external rotating shaft (306) and the internal rotating shaft (309);
the charging barrel component (4) comprises a limiting frame (401), a sliding rod (402), a buffering block (403), a first spring (404), a supporting rod (405), a charging barrel body (406), a vertical rod (407), a sleeve (408), a second spring (409), a connecting rod (410), a rotating rod (411) and a rotating motor (412), the limiting frame (401) is arranged inside the frame (1), the sliding rod (402) is fixedly arranged inside the limiting frame (401), the buffering block (403) is connected to the surface of the sliding rod (402) in a sliding manner, the first spring (404) is fixedly arranged on the surface of the buffering block (403), the supporting rod (405) is movably connected to the top of the buffering block (403), the charging barrel body (406) is arranged at the top of the supporting rod (405), the vertical rod (407) is fixedly arranged on the surface of the charging barrel body (406), the sleeve (408) is fixedly arranged on the inner surface of the limiting frame (, the inside fixed mounting of sleeve (408) has second spring (409), the fixed surface of second spring (409) installs connecting rod (410), the fixed surface of spacing (401) installs bull stick (411), the inside fixed mounting of frame (1) has rotating electrical machines (412).
2. The concrete mixing device for bridge construction according to claim 1, wherein: the power output end of the lifting motor (201) and the inside of the lifting wheel (203) are fixedly provided with transmission shafts, the driving wheel (202) and the driven wheel (206) are fixedly arranged on the surfaces of the transmission shafts, and the driving wheel (202) and the driven wheel (206) are connected through a belt in a transmission manner.
3. The concrete mixing device for bridge construction according to claim 1, wherein: the mounting plate (205) is fixedly mounted on the surface of the transmission belt (204) through screws, and the bearing plate (207) is fixedly mounted with the transmission belt (204) through the mounting plate (205).
4. The concrete mixing device for bridge construction according to claim 1, wherein: the top fixed mounting of loading board (207) has the fixed plate, and agitator motor (301) fixed mounting is on the surface of fixed plate.
5. The concrete mixing device for bridge construction according to claim 1, wherein: the surface of the rotating disc (302) is fixedly provided with a pin, the left side of the movable support (304) is fixedly provided with a hinge, the left end of the push-pull rod (303) is movably connected to the surface of the pin, and the right end of the push-pull rod is movably connected to the left surface of the movable support (304) through the hinge.
6. The concrete mixing device for bridge construction according to claim 1, wherein: the left end fixed mounting of rack (305) has first round bar, and passes through first round bar swing joint between rack (305) and movable support (304), and the right-hand member fixed mounting of rack (305) has the second round bar, and the top fixed mounting of loading board (207) has the lantern ring with second round bar looks adaptation.
7. The concrete mixing device for bridge construction according to claim 1, wherein: one end of the first spring (404) is fixedly arranged on the surface of the limiting frame (401), and the other end of the first spring is fixedly arranged on the surface of the buffer block (403).
8. The concrete mixing device for bridge construction according to claim 1, wherein: the sleeve (408) is fixedly arranged on the inner surface of the limiting frame (401), one end of the second spring (409) is fixedly arranged on the inner surface of the sleeve (408), and the other end of the second spring is fixedly arranged on the surface of the connecting rod (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691515.6A CN111761727A (en) | 2020-07-17 | 2020-07-17 | A concrete mixing device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691515.6A CN111761727A (en) | 2020-07-17 | 2020-07-17 | A concrete mixing device for bridge construction |
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| Publication Number | Publication Date |
|---|---|
| CN111761727A true CN111761727A (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691515.6A Pending CN111761727A (en) | 2020-07-17 | 2020-07-17 | A concrete mixing device for bridge construction |
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| CN (1) | CN111761727A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002346070B2 (en) * | 2001-07-16 | 2008-01-10 | United States Gypsum Company | Apparatus and method for mixing and dispensing an additive-enhanced slurry |
| CN205148605U (en) * | 2015-11-02 | 2016-04-13 | 杭州固力建筑工程有限公司 | Concrete mixer |
| CN106584675A (en) * | 2016-12-08 | 2017-04-26 | 南安市品龙新材料科技有限公司 | Concrete stirrer with high stirring efficiency |
| CN108081462A (en) * | 2018-01-15 | 2018-05-29 | 无锡职业技术学院 | A kind of promotion agitating device of building material |
| CN208305377U (en) * | 2018-04-12 | 2019-01-01 | 江西省交通工程集团有限公司 | Concrete batch plant is used in a kind of manufacture of highway bridge |
-
2020
- 2020-07-17 CN CN202010691515.6A patent/CN111761727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002346070B2 (en) * | 2001-07-16 | 2008-01-10 | United States Gypsum Company | Apparatus and method for mixing and dispensing an additive-enhanced slurry |
| CN205148605U (en) * | 2015-11-02 | 2016-04-13 | 杭州固力建筑工程有限公司 | Concrete mixer |
| CN106584675A (en) * | 2016-12-08 | 2017-04-26 | 南安市品龙新材料科技有限公司 | Concrete stirrer with high stirring efficiency |
| CN108081462A (en) * | 2018-01-15 | 2018-05-29 | 无锡职业技术学院 | A kind of promotion agitating device of building material |
| CN208305377U (en) * | 2018-04-12 | 2019-01-01 | 江西省交通工程集团有限公司 | Concrete batch plant is used in a kind of manufacture of highway bridge |
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Application publication date: 20201013 |