CN213533243U - Feeding structure for concrete mixer - Google Patents
Feeding structure for concrete mixer Download PDFInfo
- Publication number
- CN213533243U CN213533243U CN202022365802.6U CN202022365802U CN213533243U CN 213533243 U CN213533243 U CN 213533243U CN 202022365802 U CN202022365802 U CN 202022365802U CN 213533243 U CN213533243 U CN 213533243U
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- Prior art keywords
- concrete mixer
- window
- movable frame
- wall
- feeding
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- Expired - Fee Related
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- 239000003381 stabilizer Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a feeding structure for concrete mixer, including concrete mixer body, feed window, motor and stabilizer pulley, the feed window has been seted up at concrete mixer body's lateral wall top, locating plate top welded fastening has the vertical pole, and vertical pole top and connecting rod bottom interconnect to the connecting rod top is installed terminal surface under the flitch, and the bottom shaft that the flitch was installed through its bottom both sides down simultaneously is installed on the charging box inner wall, movable frame avris welded fastening has the horizon bar, and the horizon bar runs through spacing window to spacing window is seted up at concrete mixer body lateral wall. This feeding structure for concrete mixer adopts neotype structural design for this device can carry out automatic intermittent type nature interpolation to the grit aggregate, through a small amount of interpolation many times, guarantees the efficiency of mixing, and has designed shake blanking structure, replaces manual operation, and not only the structure is reliable, and stability is high, can promote the quick whereabouts of grit aggregate moreover.
Description
Technical Field
The utility model relates to a concrete mixer technical field specifically is a concrete mixer is with feeding structure.
Background
The concrete mixer is a concrete mixing machine formed from mixing cylinder, feeding and discharging mechanism, water supply system, prime motor, driving mechanism, machine frame and supporting device, and is divided into pear type, drum type, double-cone, disk vertical shaft type and circular groove horizontal shaft type according to the structural form of mixing cylinder.
With the continuous use of concrete mixers, the following problems have been found during actual concrete mix production operations:
all adopt artifical direct sand and stone aggregate to empty to get into the agitator at present, once only add a large amount of sand and stone aggregates can lead to the sand and stone aggregate can't mix evenly in the short time, stirring efficiency is lower, and for guaranteeing can rapid mixing even, need artifical shake to carry out dispersion intermittent type nature reinforced, intensity of labour is big.
Therefore, a feeding structure for a concrete mixer needs to be designed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete mixer is with feeding structure to it can lead to the grit aggregate can't mix evenly in the short time to propose in the above-mentioned background art that once only add a large amount of grit aggregates, and stirring efficiency is lower, and can stir fast evenly for guaranteeing, needs artifical shake to disperse intermittent type nature reinforced, problem that intensity of labour is big.
In order to achieve the above object, the utility model provides a following technical scheme: a feeding structure for a concrete mixer comprises a concrete mixer body, a feeding window, a motor and a stabilizing pulley, wherein the feeding window is formed in the top of the side wall of the concrete mixer body, a feeding box is fixedly welded on the outer side of the top of the concrete mixer body, the motor is fixedly arranged at the bottom of the feeding box, an eccentric wheel is fixedly welded at the tail end of an output shaft of the motor, the outer side of the eccentric wheel is attached to the inner wall of a movable frame, the movable frame is mounted on the bottom surface of the inner side of the feeding box through a bottom spring, a side track groove is formed in the outer side of the movable frame, the inner wall of the side track groove is attached to the stabilizing pulley, the stabilizing pulley is mounted on the inner side of a positioning plate, the positioning plate is fixedly welded on the bottom surface of the inner side of the feeding box, a vertical rod is fixedly welded at the top of, simultaneously, the flitch is installed on the charging box inner wall through the bottom shaft of its bottom both sides installation down, movable frame avris welded fastening has the horizon bar, and the horizon bar runs through spacing window to spacing window is seted up at concrete mixer body lateral wall, and the terminal welded fastening of horizon bar has the fender material inner panel simultaneously.
Preferably, the movable frame and the charging box form an elastic telescopic structure through a spring installed at the bottom end of the movable frame, and strip-shaped side track grooves are symmetrically distributed on the outer side of the movable frame.
Preferably, the locating plate is distributed symmetrically about the movable frame, and the locating plate is close to the movable frame side and is installed with stabilizer pulley at equal intervals densely, and stabilizer pulley surface and side track groove inner wall all set up to smooth mirror surface.
Preferably, the connecting rod constitutes slewing mechanism with vertical rod and unloading board respectively through the column axle of its bottom and top installation, and vertical rod and connecting rod all are around unloading board symmetric distribution.
Preferably, the blanking plate forms a rotating mechanism with the feeding box through the bottom shaft, and the side of the blanking plate is attached to the inner wall of the feeding box.
Preferably, the horizontal rod and the limiting window are in sliding connection, the distance between the top end of the horizontal rod and the limiting window is larger than the height of the feeding window, the bottom end of the feeding window is lower than the upper end face of the discharging plate, and meanwhile, the outer side of the material blocking inner plate at the tail end of the horizontal rod is tightly attached to the inner wall of the concrete mixer body.
Compared with the prior art, the beneficial effects of the utility model are that: the feeding structure for the concrete mixer adopts a novel structural design, so that the device can perform automatic intermittent adding on the gravel aggregate, ensures the mixing efficiency through adding a small amount of gravel aggregates for multiple times, is provided with a shaking blanking structure to replace manual operation, has reliable structure and high stability, and can promote the gravel aggregate to fall quickly;
1. the eccentric wheel drives the movable frame and the vertical rod to reciprocate in the vertical direction, so that the connecting rod is driven to rotate to drive the blanking plate to rotate clockwise and anticlockwise alternately, the blanking plate is shaken up and down, and the sandstone aggregate is promoted to fall smoothly;
2. drive the horizon bar through the movable frame and keep off the material inner panel and carry out up-and-down reciprocating motion along spacing window, make and keep off the material inner panel and carry out intermittent type nature shutoff to the feed window end for the grit aggregate carries out intermittent type nature's whereabouts, realizes the effect of a small amount of repetitious feeding.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front sectional structure of the junction between the charging box and the concrete mixer body of the present invention;
FIG. 3 is a schematic view of the top view cross-sectional structure of the movable frame of the present invention;
fig. 4 is a schematic view of the side view profile structure of the movable frame of the present invention.
In the figure: 1. a concrete mixer body; 2. a feed window; 3. a feed box; 4. a motor; 5. an eccentric wheel; 6. a movable frame; 7. a side track groove; 8. stabilizing the pulley; 9. positioning a plate; 10. a vertical rod; 11. a connecting rod; 12. a blanking plate; 13. a bottom shaft; 14. a horizontal bar; 15. a limiting window; 16. keep off the material inner panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a feeding structure for a concrete mixer comprises a concrete mixer body 1, a feeding window 2, a feeding box 3, a motor 4, an eccentric wheel 5, a movable frame 6, a side track groove 7, a stabilizing pulley 8, a positioning plate 9, a vertical rod 10, a connecting rod 11, a blanking plate 12, a bottom shaft 13, a horizontal rod 14, a limiting window 15 and a material blocking inner plate 16, wherein the feeding window 2 is arranged at the top of the side wall of the concrete mixer body 1, the feeding box 3 is fixedly welded at the outer side of the top of the concrete mixer body 1, the motor 4 is fixedly arranged at the bottom of the feeding box 3, the eccentric wheel 5 is fixedly welded at the tail end of an output shaft of the motor 4, the outer side of the eccentric wheel 5 is attached to the inner wall of the movable frame 6, the movable frame 6 is arranged on the bottom surface of the inner side of the feeding box 3 through a bottom spring, the side track groove 7 is arranged at the outer side, and stabilizer pulley 8 installs in locating plate 9 inboardly, and locating plate 9 welded fastening is on 3 inboard bottom surfaces of charging box, locating plate 9 top welded fastening has vertical pole 10, and vertical pole 10 top and connecting rod 11 bottom interconnect, and the terminal surface under flitch 12 is installed on the connecting rod 11 top, simultaneously flitch 12 is installed on 3 inner walls of charging box through the bottom shaft 13 of its bottom both sides installation down, 6 avris welded fastening of movable frame have horizontal pole 14, and horizontal pole 14 runs through spacing window 15, and spacing window 15 is seted up at 1 lateral wall of concrete mixer body, 14 terminal welded fastening of horizontal pole has the material blocking inner panel 16 simultaneously.
The movable frame 6 of the embodiment forms an elastic telescopic structure with the charging box 3 through a spring arranged at the bottom end of the movable frame, strip-shaped side track grooves 7 are symmetrically distributed on the outer side of the movable frame 6, and the movable frame 6 can drive the side track grooves 7 to perform stable displacement in the vertical direction when being driven through the structural design;
the positioning plates 9 are symmetrically distributed about the movable frame 6, the positioning plates 9 are densely provided with the stabilizing pulleys 8 at equal intervals close to the side of the movable frame 6, the surfaces of the stabilizing pulleys 8 and the inner walls of the side track grooves 7 are both provided with smooth mirror surfaces, and the stabilizing pulleys 8 can limit the movable frame 6 and the side track grooves 7 which move, so that the movable frame 6 can vertically and stably move;
the connecting rod 11 forms a rotating mechanism with the vertical rod 10 and the blanking plate 12 through columnar shafts arranged at the bottom end and the top end of the connecting rod 11 respectively, the vertical rod 10 and the connecting rod 11 are symmetrically distributed about the blanking plate 12, and the vertical rod 10 can smoothly push the blanking plate 12 to move through the connecting rod 11 when moving along the vertical direction of the movable frame 6;
the blanking plate 12 and the feeding box 3 form a rotating mechanism through the bottom shaft 13, and the side edge of the blanking plate 12 is attached to the inner wall of the feeding box 3, so that the blanking plate 12 can stably rotate and shake under the pushing of the vertical rod 10 and the connecting rod 11;
The working principle is as follows: when the device is used, raw materials except water are poured onto a blanking plate 12 in a feeding box 3, then power is supplied to a motor 4 in the figure 2 through an external power supply circuit, the motor 4 drives an eccentric wheel 5 to rotate stably through an output shaft of the motor, the eccentric wheel 5 pushes and pulls a movable frame 6 to do reciprocating motion of first up and then down in the vertical direction by utilizing the eccentric characteristic of the eccentric wheel, the movable frame 6 drives a side track groove 7 to slide stably between stabilizing pulleys 8, a vertical rod 10 follows the movable frame 6 to do synchronous reciprocating motion of first up and then down in the vertical direction, the vertical rod 10 smoothly pushes the blanking plate 12 to do alternate clockwise and anticlockwise rotation shaking through a connecting rod 11, the poured raw materials are shaken and slide into a concrete mixer body 1 through a feeding window 2, the concrete mixer body 1 is started to perform normal mixing operation, and the mixing structure of the concrete mixer body 1 is the same as that of the existing concrete mixer, are well known to those skilled in the art and will not be described in detail herein;
in the up-and-down reciprocating motion of movable frame 6, movable frame 6 has earlier through the horizon bar 14 to keep off the material inner panel 16 and go up along spacing window 15, keep off 1 inner wall of material inner panel 16 laminating concrete mixer body and rise, with 2 bottom shutoff of feed window, the unable whereabouts of raw materials, movable frame 6 takes to keep off material inner panel 16 and descends along spacing window 15 and reset afterwards, keep off 1 inner wall of material inner panel 16 laminating concrete mixer body and descend, 2 bottom openings once more of feed window, the raw materials can free fall, reach the effect of intermittent type nature unloading, realize a small amount of repetitious interpolation, the mixing efficiency who avoids once only adding all raw materials to lead to is low and mixing time is long, this is exactly this concrete mixer is with feeding structure's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete mixer is with feed structure, includes concrete mixer body (1), feed window (2), motor (4) and stabilizer pulley (8), its characterized in that: the concrete mixer is characterized in that a feeding window (2) is formed in the top of the side wall of a concrete mixer body (1), a feeding box (3) is fixedly welded on the outer side of the top of the concrete mixer body (1), a motor (4) is fixedly arranged at the bottom of the feeding box (3), an eccentric wheel (5) is fixedly welded at the tail end of an output shaft of the motor (4), the outer side of the eccentric wheel (5) is attached to the inner wall of a movable frame (6), the movable frame (6) is mounted on the inner bottom surface of the feeding box (3) through a bottom spring, a side track groove (7) is formed in the outer side of the movable frame (6), the inner wall of the side track groove (7) is attached to a stabilizing pulley (8), the stabilizing pulley (8) is mounted on the inner side of a positioning plate (9), the positioning plate (9) is fixedly welded on the inner bottom surface of the feeding box (, and vertical pole (10) top and connecting rod (11) bottom interconnect to connecting rod (11) top is installed terminal surface under flitch (12) down, and simultaneously flitch (12) are installed on charging box (3) inner wall through bottom shaft (13) of its bottom both sides installation down, movable frame (6) avris welded fastening has horizon bar (14), and horizon bar (14) run through spacing window (15), and set up at concrete mixer body (1) lateral wall spacing window (15), and horizon bar (14) end welded fastening has the material of keeping off inner panel (16) simultaneously.
2. The feeding structure for a concrete mixer according to claim 1, wherein: the movable frame (6) and the charging box (3) form an elastic telescopic structure through a spring installed at the bottom end of the movable frame, and strip-shaped side track grooves (7) are symmetrically distributed on the outer side of the movable frame (6).
3. The feeding structure for a concrete mixer according to claim 1, wherein: locating plate (9) are about activity frame (6) symmetric distribution, and locating plate (9) are close to activity frame (6) side equidistant intensive installation and are stabilized pulley (8) to stabilized pulley (8) surface and side orbit groove (7) inner wall all set up to smooth mirror surface.
4. The feeding structure for a concrete mixer according to claim 1, wherein: the connecting rod (11) forms a rotating mechanism with the vertical rod (10) and the blanking plate (12) through cylindrical shafts arranged at the bottom end and the top end of the connecting rod, and the vertical rod (10) and the connecting rod (11) are symmetrically distributed about the blanking plate (12).
5. The feeding structure for a concrete mixer according to claim 1, wherein: flitch (12) down constitute slewing mechanism through bottom shaft (13) and charging box (3), and flitch (12) avris and the laminating of charging box (3) inner wall down.
6. The feeding structure for a concrete mixer according to claim 1, wherein: horizontal pole (14) and spacing window (15) are sliding connection, and the interval of horizontal pole (14) top and spacing window (15) is greater than the height of feed window (2) to feed window (2) bottom is less than flitch (12) up end down, and the fender material inner panel (16) outside and the inseparable laminating of concrete mixer body (1) inner wall of horizontal pole (14) end simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022365802.6U CN213533243U (en) | 2020-10-22 | 2020-10-22 | Feeding structure for concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022365802.6U CN213533243U (en) | 2020-10-22 | 2020-10-22 | Feeding structure for concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213533243U true CN213533243U (en) | 2021-06-25 |
Family
ID=76499419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022365802.6U Expired - Fee Related CN213533243U (en) | 2020-10-22 | 2020-10-22 | Feeding structure for concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213533243U (en) |
-
2020
- 2020-10-22 CN CN202022365802.6U patent/CN213533243U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |