CN213674747U - Concrete mixing device - Google Patents
Concrete mixing device Download PDFInfo
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- CN213674747U CN213674747U CN202021456424.6U CN202021456424U CN213674747U CN 213674747 U CN213674747 U CN 213674747U CN 202021456424 U CN202021456424 U CN 202021456424U CN 213674747 U CN213674747 U CN 213674747U
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- concrete
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Abstract
The utility model discloses a concrete stirring device, which comprises a supporting rod; the outlet assembly is arranged on the supporting rod, the feeding assembly is arranged on the stirring device and comprises a feeding piece and a first cover plate, a feeding hole is formed in the left side of the top of the feeding piece, and a second cover plate is arranged at the top of the feeding hole; this kind of concrete mixing device, be provided with the loop bar on agitating unit, the loop bar runs through the spacing groove on the movable block, utilize the spacing groove just to run through the sleeve, utilize the sleeve to drive the baffle and remove right, the raw materials of having solved the interpolation in the concrete can't accomplish accurate accuse volume, place first stirring rod and second stirring rod in agitating unit's inside simultaneously and stir, avoided because the rotational speed of motor is invariable, thereby the uniform velocity stirring concrete, be unfavorable for the mixed phenomenon of the various raw materials of concrete, work efficiency and stirring quality have been improved.
Description
Technical Field
The utility model particularly relates to a concrete mixing device.
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 a cementing material and sand and stone as aggregate; the concrete is mixed with water (cement concrete obtained by mixing according to a certain proportion and stirring, also called common concrete, it is extensively used in civil engineering, and the inorganic cementing material of cement, lime and gypsum, etc. is mixed with water to make concrete mixture possess plasticity, and further can be coagulated and hardened by means of chemical and physical chemical action to produce strength.
The existing concrete stirring devices have the defects that the raw materials added into the concrete cannot be accurately controlled, the traditional concrete stirring machines utilize a motor as a stirring device of motive power, the rotating speed of the motor is constant, so that the concrete is uniformly stirred, the constant stirring mode is not beneficial to mixing of various raw materials of the concrete, the stirring can be completed for a long time, the working efficiency is low, and the stirring quality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a concrete mixing device, solved the purpose that various raw materials can not accurate accuse volume stirring.
In order to solve the technical problem, the utility model provides a concrete mixing device, which comprises a support rod; the outlet assembly is arranged on the supporting rod and comprises a stirring device; the feeding assembly is arranged on the stirring device and comprises a feeding piece and a first cover plate, a feeding hole is formed in the left side of the top of the feeding piece, a second cover plate is arranged at the top of the feeding hole, a fixed shaft is fixedly connected to the right side of the top of the feeding piece, a limiting rod is fixedly connected to the left side of the fixed shaft, a sleeve rod is connected onto the limiting rod in a sliding mode, and a fixing pad is fixedly connected to the top of the sleeve rod; the rotating assembly is arranged on the stirring device and comprises a fixed plate and a mounting frame, a first groove is formed in the top of the mounting frame, a second groove and a sliding groove are formed in the left side of the bottom of the mounting frame, a first motor is fixedly connected to the top of the fixed plate, an output end of the first motor drives a threaded rod, and a moving block is connected to the threaded rod in a threaded mode; the inclined plate is fixed on the mounting rack; the connecting assembly is fixed at the bottom of the mounting frame and comprises a connecting block, a connecting plate is fixedly connected onto the connecting block, a third groove is formed in the connecting plate, a spring is fixedly connected to the inner wall of the third groove, and a sleeve is fixedly connected to the left side of the spring; the stirring assembly is arranged on the stirring device.
Preferably, an outlet groove is formed in the bottom of the stirring device, and a valve is arranged below the outlet groove.
Preferably, the moving block is provided with a limit shaft, and the moving block is provided with a limit groove.
Preferably, a flange is arranged between the stirring device and the mounting frame, and air-tight pieces are arranged on the mounting frame and the stirring device.
Preferably, the stirring assembly comprises a mounting plate, and a second motor is fixedly connected to the top of the mounting plate.
Preferably, the output end of the second motor is fixedly connected with a first stirring rod, and the first stirring rod is fixedly connected with a driving wheel.
Preferably, the driving wheel is connected with a driven wheel through a belt in a transmission manner, and the driven wheel is fixedly connected with a second stirring rod.
Compared with the prior art, the utility model provides a pair of concrete mixing device has following beneficial effect:
the utility model provides a concrete mixing device, be provided with the loop bar on agitating unit, the loop bar runs through the spacing groove on the movable block, utilize the spacing groove just to run through the sleeve, utilize the sleeve to drive the baffle and remove right, the raw materials of having solved the interpolation in the concrete can't accomplish accurate accuse volume, place first stirring rod and second stirring rod in agitating unit's inside simultaneously and stir, avoided because the rotational speed of motor is invariable, thereby the equal speed stirring concrete, be unfavorable for the mixed phenomenon of the various raw materials of concrete, work efficiency and stirring quality have been improved.
Drawings
Fig. 1 is a schematic structural diagram of a concrete mixing device according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a top view of the moving block shown in fig. 2.
Reference numbers in the figures: 1. support rod, 2, outlet component, 21, stirring device, 22, outlet groove, 23, valve, 3, feeding component, 31, feeding piece, 32, first cover plate, 33, feeding port, 34, second cover plate, 35, fixed shaft, 36, limiting rod, 37, loop bar, 38, fixed pad, 4, rotating component, 41, fixed plate, 42, mounting rack, 43, first groove, 44, second groove, 45, sliding groove, 46, first motor, 47, threaded rod, 48, flange, 49, moving block, 410, spacing axle, 411, spacing groove, 5, inclined plate, 6, coupling assembling, 61, connecting block, 62, connecting plate, 63, third recess, 64, spring, 65, sleeve, 7, stirring subassembly, 71, mounting panel, 72, second motor, 73, first stirring rod, 74, action wheel, 75, belt, 76, follow driving wheel, 77, second stirring rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a concrete mixing device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic structural diagram of a top view of the moving block shown in fig. 2. A concrete mixing apparatus comprising: a support rod 1; the outlet component 2 is arranged on the support rod 1, and the outlet component 2 comprises a stirring device 21; the feeding assembly 3 is arranged on the stirring device 21, the feeding assembly 3 comprises a feeding piece 31 and a first cover plate 32, a feeding hole 33 is formed in the left side of the top of the feeding piece 31, a second cover plate 34 is arranged on the top of the feeding hole 33, a fixing shaft 35 is fixedly connected to the right side of the top of the feeding piece 31, a limiting rod 36 is fixedly connected to the left side of the fixing shaft 35, a sleeve rod 37 is connected to the limiting rod 36 in a sliding mode, and a fixing pad 38 is fixedly connected to the top of the sleeve rod 37; the rotating assembly 4 is arranged on the stirring device 21, the rotating assembly 4 comprises a fixed plate 41 and a mounting frame 42, a first groove 43 is formed in the top of the mounting frame 42, a second groove 44 and a sliding groove 45 are formed in the left side of the bottom of the mounting frame 42, a first motor 46 is fixedly connected to the top of the fixed plate 41, an output end of the first motor 46 drives a threaded rod 47, and a moving block 49 is connected to the threaded rod 47 in a threaded manner; the inclined plate 5, the said inclined plate 5 is fixed to said mounting bracket 42; the connecting assembly 6 is fixed at the bottom of the mounting frame 42, the connecting assembly 6 comprises a connecting block 61, a connecting plate 62 is fixedly connected to the connecting block 61, a third groove 63 is formed in the connecting plate 62, a spring 64 is fixedly connected to the inner wall of the third groove 63, and a sleeve 65 is fixedly connected to the left side of the spring 64; the stirring assembly 7 is arranged on the stirring device 21, and the stirring assembly 7 is arranged on the stirring device 21.
Compare with traditional the single poking bar of the great majority, start second motor 72 earlier, the output of second motor 72 drives first poking bar 73 and action wheel 74 and rotates, and it is rotatory to drive second poking bar 77 through belt 75 on the action wheel 74, stirs the concrete of various raw materials, has improved the speed of concrete mixing, and at the left side fixedly connected with baffle of sleeve 65, the baffle carries out the guard action to various raw materials simultaneously.
An outlet groove 22 is formed in the bottom of the stirring device 21, and a valve 23 is arranged below the outlet groove 22.
The outlet tank 22 facilitates the pouring of the concrete after the mixing in the mixing device 21, and the valve 23 can control the pouring amount of the concrete in the outlet tank 22.
The moving block 49 is provided with a limit shaft 410, and the moving block 49 is provided with a limit groove 411.
The limiting shaft 410 has a limiting effect on the moving block 49, so that the moving block 49 is prevented from shifting left and right or shaking in the horizontal moving process, and the limiting groove 411 facilitates the putting in and taking out of the loop bar 37.
A flange 48 is arranged between the stirring device 21 and the mounting frame 42, and air seals are arranged on the mounting frame 42 and the stirring device 21.
The mixer 21 and the flanges 48 provided on the mounting bracket 42 provide protection against leakage of concrete from the interior of the mounting bracket 42 out of the mixer 21.
The stirring assembly 7 comprises a mounting plate 71, and a second motor 72 is fixedly connected to the top of the mounting plate 71.
The mounting plate 71 supports and fixes the second motor 72 to prevent the second motor 72 from falling off the stirring device 21.
The output end of the second motor 72 is fixedly connected with a first stirring rod 73, and the first stirring rod 73 is fixedly connected with a driving wheel 74.
When the second motor 72 is started, the first stirring roller 73 is driven to rotate, and the first stirring roller 73 drives the driving wheel 74 to rotate synchronously while rotating.
The driving wheel 74 is connected with a driven wheel 76 through a belt 75 in a transmission way, and the driven wheel 76 is fixedly connected with a second stirring roller 77.
The driving wheel 74 can drive the driven wheel 76 on the belt 75 to rotate when rotating, the driven wheel 76 can drive the second stirring roller 77 to synchronously rotate in the rotating process, the synchronous rotation of the first stirring roller 73 and the second stirring roller 77 is ensured, and the double stirring of the concrete is realized.
The utility model provides a pair of concrete mixing device's theory of operation as follows:
the raw materials for forming concrete are put into the feed inlet 33, the fixing pad 38 is manually lifted to drive the sleeve rod 37 to move rightwards, when the sleeve rod 37 penetrates through the limiting groove 411 on the moving block 49, the sleeve rod 37 on the moving block 49 is just clamped on the sleeve 65, then the first motor 46 is started, the first motor 46 drives the threaded rod 47 to rotate, the threaded rod 47 drives the moving block 49 to move horizontally, the moving block 49 is limited by the limiting shaft 410, it is guaranteed that the moving block 49 drives the sleeve 65 on the sleeve rod 37 to move horizontally, when the sleeve rod 37 drives the sleeve 65 to move horizontally rightwards, the baffle on the left side of the sleeve 65 is synchronously driven to move horizontally rightwards, and various raw materials are conveniently put into the feed inlet.
Compared with the prior art, the utility model provides a pair of concrete mixing device has following beneficial effect:
be provided with loop bar 37 on agitating unit 21, loop bar 37 runs through spacing groove 411 on the movable block 49, utilize spacing groove 411 just to run through sleeve 65, utilize sleeve 65 to drive the baffle and remove right, the unable accurate accuse volume of accomplishing of raw materials of interpolation in the concrete has been solved, place first stirring rod 73 and second stirring rod 77 in agitating unit's inside simultaneously and stir, avoided because the rotational speed of motor is invariable, thereby the equal speed stirring concrete, be unfavorable for the mixed phenomenon of the various raw materials of concrete, and the work efficiency and the stirring quality are improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A concrete mixing device is characterized by comprising
A support bar;
the outlet assembly is arranged on the supporting rod and comprises a stirring device;
the feeding assembly is arranged on the stirring device and comprises a feeding piece and a first cover plate, a feeding hole is formed in the left side of the top of the feeding piece, a second cover plate is arranged at the top of the feeding hole, a fixed shaft is fixedly connected to the right side of the top of the feeding piece, a limiting rod is fixedly connected to the left side of the fixed shaft, a sleeve rod is connected onto the limiting rod in a sliding mode, and a fixing pad is fixedly connected to the top of the sleeve rod;
the rotating assembly is arranged on the stirring device and comprises a fixed plate and a mounting frame, a first groove is formed in the top of the mounting frame, a second groove and a sliding groove are formed in the left side of the bottom of the mounting frame, a first motor is fixedly connected to the top of the fixed plate, an output end of the first motor drives a threaded rod, and a moving block is connected to the threaded rod in a threaded mode;
the inclined plate is fixed on the mounting rack;
the connecting assembly is fixed at the bottom of the mounting frame and comprises a connecting block, a connecting plate is fixedly connected onto the connecting block, a third groove is formed in the connecting plate, a spring is fixedly connected to the inner wall of the third groove, and a sleeve is fixedly connected to the left side of the spring;
the stirring assembly is arranged on the stirring device.
2. A concrete mixing apparatus as defined in claim 1, wherein: an outlet groove is formed in the bottom of the stirring device, and a valve is arranged below the outlet groove.
3. A concrete mixing apparatus as defined in claim 1, wherein: the moving block is provided with a limiting shaft, and a limiting groove is formed in the moving block.
4. A concrete mixing apparatus as defined in claim 1, wherein: a flange is arranged between the stirring device and the mounting frame, and an airtight piece is arranged on the mounting frame and the stirring device.
5. A concrete mixing apparatus as defined in claim 1, wherein: the stirring subassembly includes the mounting panel, the top fixedly connected with second motor of mounting panel.
6. A concrete mixing apparatus according to claim 5, wherein: the output end of the second motor is fixedly connected with a first stirring rod, and the first stirring rod is fixedly connected with a driving wheel.
7. A concrete mixing apparatus according to claim 6, wherein: the driving wheel is connected with a driven wheel through a belt in a transmission mode, and a second stirring rod is fixedly connected onto the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021456424.6U CN213674747U (en) | 2020-07-22 | 2020-07-22 | Concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021456424.6U CN213674747U (en) | 2020-07-22 | 2020-07-22 | Concrete mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213674747U true CN213674747U (en) | 2021-07-13 |
Family
ID=76742613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021456424.6U Active CN213674747U (en) | 2020-07-22 | 2020-07-22 | Concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213674747U (en) |
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2020
- 2020-07-22 CN CN202021456424.6U patent/CN213674747U/en active Active
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