CN105173779A - Automatic feeding machine of concrete stirrer - Google Patents
Automatic feeding machine of concrete stirrer Download PDFInfo
- Publication number
- CN105173779A CN105173779A CN201510622215.1A CN201510622215A CN105173779A CN 105173779 A CN105173779 A CN 105173779A CN 201510622215 A CN201510622215 A CN 201510622215A CN 105173779 A CN105173779 A CN 105173779A
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- China
- Prior art keywords
- barrel
- feeding
- charge pipe
- fixed
- loading hopper
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
An automatic feeding machine of a concrete stirrer is used for solving the problems that existing manual tool-free feeding labor intensity is large and efficiency is low. The concrete stirrer automatic feeding machine comprises a feeding barrel, a feeding pipe and a motor. A screw rod is installed in the feeding barrel in a rotating manner and fixedly connected with a motor output shaft fixed to the discharging end of the feeding barrel. The feeding pipe is obliquely and fixedly installed at the discharging end of the feeding barrel and communicated with the feeding barrel. The free end of the feeding pipe stretches into a feeding hopper. A cylinder is hinged to the ground. The free end of a piston rod of the cylinder is connected with the feeding end of the feeding barrel in a hinged manner. A support is fixedly installed on the top of the feeding hopper. The top of the support and the discharging end of the feeding barrel are connected in a hinged manner. An annular boss is arranged on the top of the feeding hopper. The free end of the feeding pipe penetrates the boss and then is sleeved with an inner cavity of the feeding hopper in a non-contact manner. A flexible protective sleeve is fixedly connected between the boss and the feeding pipe. The concrete stirrer automatic feeding machine is simple in structure and convenient to operate and popularize.
Description
Technical field
The present invention relates to technical field of electric power construction, specifically a kind of concrete mixer automatic charging machine.
Background technology
In power construction process, cement concrete is very important material, and it may be used for building stable ground, making concrete test block etc.When needing more cement concrete, general needs carries out concrete making at concrete mixing plant, then by concrete mixer truck by concrete transportation to working space.When the volume of concrete needed is less, then need to carry out concrete making at the scene.In concrete manufacturing process, needing by the transport of cement of lower in the puddle mixer of eminence, is inside puddle mixer, add cement by artificial hand-held spade at present, and under this mode, the manual labor of workman is large, inefficiency.
Summary of the invention
The object of the present invention is to provide a kind of concrete mixer automatic charging machine, for solving large, the inefficient problem of existing artificial free-hand material loading labour intensity.
The present invention solves the technical scheme that its technical matters takes: concrete mixer automatic charging machine, it is characterized in that, it comprises barrel, charge pipe and motor, cylindrical shape described on barrel transfer move installation one screw rod, described screw rod is connected with the motor output shaft being fixed on barrel discharge end, the discharge end of barrel is obliquely installed and fixedly mounts a charge pipe on described, and described charge pipe is connected with upper barrel, and the free end of described charge pipe extend in loading hopper;
Hinged installation one cylinder on the ground, the piston rod free end of described cylinder and the feed end of upper barrel are articulated and connected; Fixedly mount a support at the top of described loading hopper, the top of described support and the discharge end of upper barrel are articulated and connected; Be provided with the convex of an annular arrangement at the top of described loading hopper, the free end of described charge pipe through empty set after convex in the inner chamber of loading hopper, the protecting jacket of the flexibility that is connected between described convex and charge pipe.
Further, described protecting jacket is the cone rubber part of cavity structure, and the small end of described protecting jacket is fixed on the outer wall of charge pipe, and the large end of described protecting jacket is fixed on the upper surface of convex.
Further, circular baffle plate is fixed in one end of the described screw rod near motor output shaft.
Further, one first otic placode is fixed in the bottom of barrel discharge end on described, and described upper barrel is articulated and connected by otic placode and support.
Further, ground is bolted installation one adapter plate, described adapter plate is vertically fixed one second otic placode, described cylinder barrel and the second otic placode are articulated and connected.
The invention has the beneficial effects as follows: concrete mixer automatic charging machine provided by the invention, by screw conveyor by being arranged in the cement transportation of lower to the loading hopper being positioned at eminence, having liberated manpower, alleviate the manual labor of people, and work efficiency being high.This screw thread load transfer device comprises barrel and screw rod, discharge end and the loading hopper of upper barrel are articulated and connected, feed end and a cylinder of upper barrel are articulated and connected, cylinder barrel is hingedly mounted on ground, the swing of upper barrel is realized by the fore and aft motion of cylinder piston rod, and then the feed end of upper barrel is lifted or fallen, so that realize the conveying to the cement of differing heights position.Also baffle plate is installed in one end of screw rod, to avoid cement to get rid of under the influence of centrifugal force in motor output shaft, causes the destruction to motor output shaft.Structure of the present invention is simple, easy to operate, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is that charge pipe coordinates schematic diagram with loading hopper;
Fig. 3 is another constitution diagram of the present invention;
Fig. 4 is the schematic diagram of screw rod;
In figure: 1 mixing device, 2 loading hoppers, barrel on 3,31 charge pipes, 32 baffle plates, 4 motors, 5 storage bins, 6 supports, 7 cylinders, 8 convexes, 9 protecting jackets, 10 adapter plates, 11 rotating shafts 11.
Detailed description of the invention
As shown in Figures 1 to 4, the present invention includes barrel 3, charge pipe 31, baffle plate 32, motor 4, storage bin 5, support 6, cylinder 7 and protecting jacket, below in conjunction with accompanying drawing, present invention is described.
As shown in Figure 1, be installed with mixing device 1 on the ground, be provided with loading hopper 2 on the top of mixing device, mixing device is used for stirring the material in loading hopper.Be provided with storage bin 5 in the below on ground, storage bin is in the square pond being arranged on underground.Cement is just stored in storage bin 5.For ease of by cement transportation pulverous in storage bin in loading hopper, between storage bin and loading hopper, be provided with a feeder.The agent structure of feeder is the upper barrel 3 be obliquely installed, and upper barrel is metal circular tube, in upper barrel, be provided with screw rod.The low side of upper barrel is feed end, and the feed end of upper barrel is placed in storage bin; Be installed with motor 4 the high-end of upper barrel, motor output shaft is fixedly connected with screw rod, by the rotation of driven by motor screw rod; Also be provided with a charge pipe 31 the high-end of upper barrel, charge pipe is metal circular tube, and charge pipe and upper barrel are obliquely installed, and installation end and the upper barrel of charge pipe are welded and fixed, and the free end of charge pipe extend in loading hopper.Upper barrel, screw rod, motor and charge pipe form a helix transporting device, with by being arranged in the cement transportation of the storage bin be located in eminence, add in loading hopper through charge pipe.
For realizing the installation of upper barrel and the adjustment at upper barrel inclination angle, one first otic placode is provided with in the bottom of upper barrel discharge end, a support 6 is fixedly mounted at the plan vertical of loading hopper, support is the metal sheet being weldingly fixed on loading hopper top, and top and first otic placode of support are rotationally connected by rotating shaft 11.Therefore, upper barrel can rotate around this rotating shaft 11.Be bolted installation one adapter plate 10 on the ground, at the upper articulation of adapter plate, one cylinder 7 be installed, be specially: portion's at right angle setting one second otic placode, cylinder barrel and the hinged installation of the second otic placode on a mounting board.The piston rod free end of cylinder and the hinged installation of feed end of upper barrel, when cylinder piston rod action, just can drive the swing of barrel; Meanwhile, discharge end and the support of upper barrel are hinged, and feed end and the cylinder of upper barrel are hinged, realize the installation to upper barrel; When cylinder piston rod is in a certain position, upper barrel is relatively fixing.
As shown in Figure 2, the outer wall of charge pipe free end is fixed a protecting jacket 9, protecting jacket is the rubber coating of taper, a convex 8 is provided with at the top of loading hopper, convex is the metal piece of annular arrangement, can be welded and fixed with loading hopper, and the internal diameter of convex is greater than the external diameter of charge pipe.The small end of protecting jacket is fixedly connected with the outer wall of charge pipe, and the large end of protecting jacket is fixedly connected with the upper surface of convex, and the free end of charge pipe extend in loading hopper through after convex.The setting of protecting jacket, makes charge pipe to swing.When needing the angle of inclination regulating upper barrel, as shown in Figure 3, when needing the feed end of feeding tube to adjust to the right place on ground, driving cylinder piston rod to stretch out, the feed end of barrel is rotated counterclockwise around the shaft.Because the free end empty set of charge pipe is in convex, and the free end of charge pipe is connected by flexible protecting jacket with convex top, and therefore, charge pipe can swing around the shaft, and the free end of charge pipe is still arranged in loading hopper.The feed end of upper barrel can be placed in the material storing box 5 be arranged on ground after raising by the feed end of upper barrel, to facilitate mass transport on by ground in loading hopper.
Due to screw rod rotation at a high speed, material is constantly upwards carried by the blade on screw rod, and under the influence of centrifugal force, powder material is thrown out of.For preventing express material on motor output shaft, damage motor output shaft, as shown in Figure 4, a baffle plate 32 is fixed in the screw rod one end of installing with motor output shaft, baffle plate is circular metal sheet, be provided with a circular hole at the center of baffle plate, baffle plate to be nested with on screw rod by this circular hole and to be welded and fixed with screw rod.Pulverous cement throws away under the influence of centrifugal force, is blocked by baffle plate, avoids cement and flies upward the damage to motor output shaft caused.
Claims (5)
1. concrete mixer automatic charging machine, it is characterized in that, it comprises barrel, charge pipe and motor, cylindrical shape described on barrel transfer move installation one screw rod, described screw rod is connected with the motor output shaft being fixed on barrel discharge end, the discharge end of barrel is obliquely installed and fixedly mounts a charge pipe on described, and described charge pipe is connected with upper barrel, and the free end of described charge pipe extend in loading hopper;
Hinged installation one cylinder on the ground, the piston rod free end of described cylinder and the feed end of upper barrel are articulated and connected; Fixedly mount a support at the top of described loading hopper, the top of described support and the discharge end of upper barrel are articulated and connected; Be provided with the convex of an annular arrangement at the top of described loading hopper, the free end of described charge pipe through empty set after convex in the inner chamber of loading hopper, the protecting jacket of the flexibility that is connected between described convex and charge pipe.
2. concrete mixer automatic charging machine according to claim 1, is characterized in that, described protecting jacket is the cone rubber part of cavity structure, and the small end of described protecting jacket is fixed on the outer wall of charge pipe, and the large end of described protecting jacket is fixed on the upper surface of convex.
3. concrete mixer automatic charging machine according to claim 1, is characterized in that, is fixed on circular baffle plate in one end of the described screw rod near motor output shaft.
4. concrete mixer automatic charging machine according to claim 1, is characterized in that, one first otic placode is fixed in the bottom of barrel discharge end on described, and described upper barrel is articulated and connected by otic placode and support.
5. concrete mixer automatic charging machine according to claim 1, is characterized in that, ground is bolted installation one adapter plate, and described adapter plate is vertically fixed one second otic placode, and described cylinder barrel and the second otic placode are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622215.1A CN105173779A (en) | 2015-09-25 | 2015-09-25 | Automatic feeding machine of concrete stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622215.1A CN105173779A (en) | 2015-09-25 | 2015-09-25 | Automatic feeding machine of concrete stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105173779A true CN105173779A (en) | 2015-12-23 |
Family
ID=54896343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622215.1A Pending CN105173779A (en) | 2015-09-25 | 2015-09-25 | Automatic feeding machine of concrete stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105173779A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986028A (en) * | 2017-12-25 | 2018-05-04 | 长沙盛泓机械有限公司 | A kind of Mobile pipeline conveyer of energy capable of adjusting angles in multiple directions |
| CN111571807A (en) * | 2020-04-23 | 2020-08-25 | 广西长长路桥建设有限公司 | Automatic efficient feeding device for stirrer |
| CN111805742A (en) * | 2020-06-13 | 2020-10-23 | 苏州一统混凝土有限公司 | Efficient cement mixer |
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| FR2920765A1 (en) * | 2007-09-11 | 2009-03-13 | Lafarge Sa | Activating and/or accelerating setting of non-refractory concrete, mortar or cement paste, e.g. Portland cement, by applying ultrasonic vibrations |
| CN101749032A (en) * | 2010-02-10 | 2010-06-23 | 山东科技大学 | Novel underground wet blasting machine of coal mine |
| CN102785293A (en) * | 2012-07-25 | 2012-11-21 | 南京倍立达实业有限公司 | Base-free movable concrete mixing plant equipment |
| CN104774651A (en) * | 2015-03-20 | 2015-07-15 | 李毅强 | Biomass gasifying furnace automatic feeding device of biomass gasifying furnace automatic feeding system |
| CN104819001A (en) * | 2015-04-27 | 2015-08-05 | 山东科技大学 | Mining spiral feeder |
| CN204622312U (en) * | 2015-02-12 | 2015-09-09 | 天津炬实科技发展有限公司 | A kind of puddler device of concrete mixer |
-
2015
- 2015-09-25 CN CN201510622215.1A patent/CN105173779A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2920765A1 (en) * | 2007-09-11 | 2009-03-13 | Lafarge Sa | Activating and/or accelerating setting of non-refractory concrete, mortar or cement paste, e.g. Portland cement, by applying ultrasonic vibrations |
| CN101749032A (en) * | 2010-02-10 | 2010-06-23 | 山东科技大学 | Novel underground wet blasting machine of coal mine |
| CN102785293A (en) * | 2012-07-25 | 2012-11-21 | 南京倍立达实业有限公司 | Base-free movable concrete mixing plant equipment |
| CN204622312U (en) * | 2015-02-12 | 2015-09-09 | 天津炬实科技发展有限公司 | A kind of puddler device of concrete mixer |
| CN104774651A (en) * | 2015-03-20 | 2015-07-15 | 李毅强 | Biomass gasifying furnace automatic feeding device of biomass gasifying furnace automatic feeding system |
| CN104819001A (en) * | 2015-04-27 | 2015-08-05 | 山东科技大学 | Mining spiral feeder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986028A (en) * | 2017-12-25 | 2018-05-04 | 长沙盛泓机械有限公司 | A kind of Mobile pipeline conveyer of energy capable of adjusting angles in multiple directions |
| CN111571807A (en) * | 2020-04-23 | 2020-08-25 | 广西长长路桥建设有限公司 | Automatic efficient feeding device for stirrer |
| CN111805742A (en) * | 2020-06-13 | 2020-10-23 | 苏州一统混凝土有限公司 | Efficient cement mixer |
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Application publication date: 20151223 |