CN213005890U - Antidetonation concrete mixer frame - Google Patents
Antidetonation concrete mixer frame Download PDFInfo
- Publication number
- CN213005890U CN213005890U CN202020988952.XU CN202020988952U CN213005890U CN 213005890 U CN213005890 U CN 213005890U CN 202020988952 U CN202020988952 U CN 202020988952U CN 213005890 U CN213005890 U CN 213005890U
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- frame body
- transmission shaft
- concrete mixer
- frame
- spring
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Abstract
The utility model discloses an anti-seismic concrete mixer frame, which comprises a frame body, wherein the upper surface of the frame body is provided with a bearing platform, the bearing platform is connected with two side surfaces of the frame body in a sliding manner, one side of the upper surface of the frame body is provided with two driving wheels, a first transmission shaft is arranged between the two driving wheels, the outer side surface of the frame body is fixedly provided with a motor, the first transmission shaft is connected with an output shaft of the motor through a shaft coupling, one side of the frame body, which is opposite to the driving wheels, is provided with two driven wheels, a second transmission shaft is also arranged between the two driven wheels, the inner cavity of the frame body is provided with a damping mechanism, and the; the utility model discloses an antidetonation concrete mixer frame has improved shock attenuation efficiency, has solved the harmful effects that the mixer vibrations caused constructor and resident on every side, has also improved the life of mixer simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, concretely relates to antidetonation concrete mixer frame.
Background
In building construction, due to the special properties of cement, it is necessary to stir the cement in the mixer continuously before it is used. The use amount of mixer is great, and after adding the cement stirring, because the quality is big, often can cause vibrations, strong vibrations can indirectly damage the inside spare part of mixer, and strong vibrations can drive the mixer and move, so that can not be fine carry out work, great reduction the agitated vessel practicality, except this, the vibration still can make mixer volume life greatly reduced, ground can be transmitted to these vibrations, still can influence building worker's the state of construction, resident's normal life around can also influencing even.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an antidetonation concrete mixer frame has solved current mixer and has shaken big problem at the during operation.
The utility model provides an adopted technical scheme is, an antidetonation concrete mixer frame, which comprises a frame body, the upper surface of frame body is provided with the bearing platform, the both sides face sliding connection of bearing platform and frame body, one side of frame body upper surface is provided with two action wheels, first transmission shaft is equipped with between two action wheels, the fixed motor that is provided with of lateral surface of frame body, first transmission shaft passes through the output shaft of shaft coupling and motor, one side relative with the action wheel is provided with two from the driving wheel on the frame body, two also are equipped with the second transmission shaft from between the driving wheel, the inner chamber of frame body is provided with damper, damper's top and the bottom surface contact of bearing platform.
The damping mechanism comprises two sliding blocks arranged on the inner bottom surface of the rack body in a sliding manner, a first spring is arranged between each sliding block and the inner wall of the rack body, one end of the first spring is fixed on the inner side wall of the rack body, the other side surface of each sliding block is also fixedly provided with a vertical upward folding arm, the inner cavity of the rack body is also horizontally provided with a plurality of connecting rods, the inner side wall of the rack body is vertically provided with a sliding groove, two ends of each connecting rod penetrate through the inside of the sliding groove, the cross connection part of the two folding arms is movably connected through the connecting rods, the top end of each folding arm is contacted with the bottom surface of the bearing table, a supporting plate is arranged above each sliding block and fixed on the inner side wall of the rack body, each supporting plate is provided with a vertical upward baffle in a sliding manner, a plurality of second springs are arranged in, the other side of the flap is in contact with the folding arm.
And a third spring is arranged between the adjacent connecting rods.
The supporting bridge is arranged below the first transmission shaft and the second transmission shaft, the bottom surface of the supporting bridge is fixedly connected with the upper surface of the rack body, and the cross section of the top end of the supporting bridge is semicircular.
The lateral wall of frame body still is fixed and is provided with motor support frame.
The top cross-section of bearing platform is semi-circular.
The bottom surface of the frame body is also provided with a movable wheel.
The utility model has the advantages that:
1. the bearing table has the effect of exerting downward pressure acting force on the folding arm, the folding arm is stressed to be compressed downward to generate horizontal thrust and vertical pressure, the horizontal thrust extrudes the baffles on two sides, the baffles buffer the horizontal thrust brought by the folding arm through the second spring, meanwhile, reaction force is exerted on the folding arm to weaken the thrust in the horizontal direction, the vertical pressure exerted by the folding arm firstly acts on the sliding block, the sliding block moves to two sides after receiving the pressure action and then transmits the pressure to the first spring, and the sliding block and the first spring weaken the force in the vertical direction; the inner wall of the rack body is provided with a sliding groove, the cross connection part of the folding arms is movably connected through a connecting rod, two ends of the connecting rod penetrate through the sliding groove, the connecting rod can slide in the sliding groove, the connecting rod and the sliding groove can ensure that the folding arms can stably extend and retract in the center of the rack body, the damage of the folding arms due to gravity center offset of the folding arms is avoided, a third spring is arranged between adjacent connecting rods, the third spring is arranged between the adjacent connecting rods, acting force is generated between the adjacent connecting rods by the third spring, and the anti-seismic effect is further improved;
2. the supporting bridge is arranged below the first transmission shaft and the second transmission shaft, the bottom of the supporting bridge is fixedly connected with the upper surface of the frame body, the cross section of the top end of the supporting bridge is semicircular, and the first transmission shaft and the second transmission shaft are just arranged in the semicircle of the supporting bridge, so that the transmission of the first transmission shaft and the second transmission shaft is more stable. The top end cross-section of bearing platform is semi-circular, and the latter half of during operation agitator just blocks in the bearing platform for the stability of whole frame is stronger.
Drawings
FIG. 1 is a schematic view of the overall structure of the frame of the anti-seismic concrete mixer of the present invention.
In the figure, 1, a frame body, 2, a driving wheel, 3, a first transmission shaft, 4, a driven wheel, 5, a second transmission shaft, 6, a bearing table 7, a folding arm, 8, a connecting rod, 9, a sliding chute, 10, a first spring, 11, a sliding block, 12, a supporting plate, 13, a baffle, 14, a second spring, 15, a supporting bridge, 16, a motor supporting frame, 17, a third spring, 18, a moving wheel, 19, a motor and 20, a stirring barrel are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection solutions of the present invention are not limited thereto.
The utility model provides an antidetonation concrete mixer frame, as shown in fig. 1, including frame body 1, the upper surface of frame body 1 is provided with bearing platform 6, bearing platform 6 and the both sides face sliding connection of frame body 1, one side of frame body 1 upper surface is provided with two action wheels 2, be equipped with first transmission shaft 3 between two action wheels 2, the fixed motor 19 that is provided with of lateral surface of frame body 1, first transmission shaft 3 passes through the output shaft of shaft coupling with motor 19, one side relative with action wheel 2 on the frame body 1 is provided with two from driving wheel 4, two are also equipped with second transmission shaft 5 from driving wheel 4 between, the inner chamber of frame body 1 is provided with damper, damper's top and the bottom surface contact of bearing platform 6.
Preferably, first transmission shaft 3 all is provided with support bridge 15 with the below of second transmission shaft 5, support bridge 15 bottom and the last fixed surface of frame body 1 and be connected, and the top cross-section of support bridge 15 is semi-circular, and first transmission shaft 3 just adorns in support bridge's semi-circular with second transmission shaft 5 for the transmission of first transmission shaft 3 and second transmission shaft 5 is more steady. The top cross-section of bearing platform 6 is semi-circular, and the latter half of agitator 20 just blocks in bearing platform 6 for the stability of whole frame is stronger.
Preferably, the side wall of the rack body 1 is further fixedly provided with a motor support frame 16 for supporting and installing a motor 19, so as to increase the stability of the whole rack.
Preferably, the bottom surface including the frame body 1 is also provided with a moving wheel 18 for moving the frame.
The damping mechanism comprises two sliding blocks 11 arranged on the inner bottom surface of the rack body 1 in a sliding manner, a first spring 10 is arranged between each sliding block 11 and the rack body 1, one end of each first spring 10 is fixed on the inner side wall of the rack body 1, the other side surface of each sliding block 11 is also fixedly provided with a vertically upward folding arm 7, an inner cavity of the rack body 1 is further horizontally provided with a plurality of connecting rods 8, the inner side wall of the rack body 1 is vertically provided with a sliding groove 9, two ends of each connecting rod 8 are arranged in the sliding grooves 9 in a penetrating manner, the cross connection part of the two folding arms 7 is movably connected through the connecting rods 8, the top end of each folding arm 7 is contacted with the bottom surface of the bearing table 6, a supporting plate 12 is arranged above each sliding block 11, the supporting plate 12 is fixed on the inner side wall of the rack body 1, each supporting plate 12 is provided with a vertically upward baffle 13 in a sliding manner, and a, the second spring 14 is fixed to the housing body 1, and the other side surface of the shutter 13 is in contact with the folding arm 7.
The working principle is as follows: install agitator 20 on bearing platform 6, bearing platform 6 is used for supporting agitator 20, and the during operation starter motor 19, motor 19 drive first transmission shaft 3 rotatory, and then drive action wheel 2 rotatory, and action wheel 3 drives the agitator 20 rotatory, and it is rotatory under the effect of agitator 20 from driving wheel 4 to accomplish stirring work. Bearing platform 6 and the both sides face sliding connection of frame body 1, because the vibrations effect drives bearing platform 6 vibrations from top to bottom during the mixer operation, bearing platform 6 exerts pressure to damper. The bearing table 6 has the effect of exerting downward pressure acting force on the folding arm 7, the folding arm 7 is stressed to be compressed downward to generate horizontal thrust and vertical pressure, the horizontal thrust extrudes the baffle plates 13 on two sides, the baffle plates 13 buffer the horizontal thrust brought by the folding arm 7 through the second springs 14, meanwhile, reaction force is exerted on the folding arm 7 to weaken the thrust in the horizontal direction, the vertical pressure exerted by the folding arm 7 firstly acts on the sliding block 11, the sliding block 11 moves towards two sides after receiving the pressure action and then transmits the pressure to the first spring 10, and the sliding block 11 and the first spring 10 weaken the force in the vertical direction; frame body 1 inner wall is equipped with spout 9, the cross connection department of folding arm 7 passes through connecting rod 8 swing joint, the both ends of connecting rod 8 are worn to establish inside spout 9 and connecting rod 8 can slide in spout 9, it is flexible to connect pole 8 and spout 9 can ensure that folding arm 7 is stable at the center of frame body 1, thereby avoid folding arm 7's focus skew to lead to folding arm to damage, still be provided with third spring 17 between the adjacent connecting rod 8, third spring 17 establishes between adjacent connecting rod 8, third spring 17 produces the effort to between the adjacent connecting rod 8, further improve the antidetonation effect.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.
Claims (7)
1. The anti-seismic concrete mixer frame is characterized by comprising a frame body (1), wherein a bearing table (6) is arranged on the upper surface of the frame body (1), the bearing table (6) is connected with two side surfaces of the frame body (1) in a sliding manner, two driving wheels (2) are arranged on one side of the upper surface of the frame body (1), a first transmission shaft (3) is arranged between the two driving wheels (2), a motor (19) is fixedly arranged on the outer side surface of the frame body (1), the first transmission shaft (3) is connected with an output shaft of the motor (19) through a coupler, two driven wheels (4) are arranged on one side, opposite to the driving wheels (2), of the frame body (1), a second transmission shaft (5) is also arranged between the two driven wheels (4), and a damping mechanism is arranged in an inner cavity of the frame body (1), the top of the damping mechanism is in contact with the bottom surface of the bearing table (6).
2. An anti-seismic concrete mixer frame according to claim 1, characterized in that said damping mechanism comprises two sliding blocks (11) slidably disposed on the inner bottom surface of said frame body (1), a first spring (10) is disposed between each sliding block (11) and the inner wall of said frame body (1), one end of said first spring (10) is fixed on the inner side wall of said frame body (1), the other side surface of each sliding block (11) is further fixedly provided with a vertically upward folding arm (7), the inner cavity of said frame body (1) is further horizontally provided with a plurality of connecting rods (8), the inner side wall of said frame body (1) is vertically provided with a chute (9), the two ends of said connecting rods (8) are inserted into said chute (9), the cross connection between the two folding arms (7) is movably connected through said connecting rods (8), every the top of folding arm (7) with the bottom surface contact of bearing platform (6), every the top of slider (11) all is provided with backup pad (12), backup pad (12) are fixed the inside wall of frame body (1), every it is provided with vertical ascending baffle (13) to slide on backup pad (12), every baffle (13) with be provided with a plurality of second springs (14) before the inside wall of frame body (1), second spring (14) are fixed on frame body (1), another side of baffle (13) with folding arm (7) contact.
3. An earthquake-resistant concrete mixer frame according to claim 2, characterised in that a third spring (17) is arranged between adjacent connecting rods (8).
4. An anti-seismic concrete mixer frame according to claim 1, characterized in that a support bridge (15) is arranged below each of said first transmission shaft (3) and said second transmission shaft (5), the bottom surface of said support bridge (15) is fixedly connected to the upper surface of said frame body (1), and the top cross-section of said support bridge (15) is semicircular.
5. An anti-seismic concrete mixer frame according to claim 1, characterized in that the side wall of said frame body (1) is also fixedly provided with a motor support (16).
6. An earthquake-resistant concrete mixer frame according to claim 1, characterised in that said bearing platform (6) has a semicircular cross-section at its top end.
7. An earthquake-resistant concrete mixer frame according to claim 1, characterized in that the bottom surface of the frame body (1) is also provided with moving wheels (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988952.XU CN213005890U (en) | 2020-06-02 | 2020-06-02 | Antidetonation concrete mixer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988952.XU CN213005890U (en) | 2020-06-02 | 2020-06-02 | Antidetonation concrete mixer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213005890U true CN213005890U (en) | 2021-04-20 |
Family
ID=75490636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020988952.XU Expired - Fee Related CN213005890U (en) | 2020-06-02 | 2020-06-02 | Antidetonation concrete mixer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213005890U (en) |
-
2020
- 2020-06-02 CN CN202020988952.XU patent/CN213005890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |