CN220705202U - Novel concrete hopper - Google Patents
Novel concrete hopper Download PDFInfo
- Publication number
- CN220705202U CN220705202U CN202321967193.9U CN202321967193U CN220705202U CN 220705202 U CN220705202 U CN 220705202U CN 202321967193 U CN202321967193 U CN 202321967193U CN 220705202 U CN220705202 U CN 220705202U
- Authority
- CN
- China
- Prior art keywords
- hopper
- baffle
- fixed mounting
- bidirectional screw
- bracing piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a novel concrete hopper, and mainly relates to the technical field of concrete pouring equipment. The utility model provides a novel concrete hopper, includes rectangular frame, rectangular frame's top surface four corners is one-tenth formula fixed mounting bracing piece respectively, common fixed mounting hopper between the bracing piece, the discharge gate department fixed mounting of hopper bottom has the unloading pipe, the bottom of unloading pipe is equipped with opening and closing mechanism. The utility model has the beneficial effects that: the device drives the baffle to move through the bidirectional screw rod when in use, thereby realizing the opening and closing operation of the blanking pipe, improving the stability of the baffle, ensuring that the baffle is not easy to loose and has higher reliability.
Description
Technical Field
The utility model mainly relates to the technical field of concrete pouring equipment, in particular to a novel concrete hopper.
Background
The inner concrete discharging hopper is equipment widely applied to concrete mixing stations or concrete construction sites and used for completely discharging concrete from a mixer or concrete conveying equipment and conveying the concrete to corresponding construction areas, the discharging hopper can realize efficient concrete discharging and can hoist the concrete discharging hopper to a high level through a tower crane to realize concrete conveying, and continuity and accuracy of a construction process are ensured.
In the prior art, a concrete hopper is opened and discharged by an opening and closing mechanism utilizing a lever principle, a user opens a closing mechanism at the bottom of the concrete hopper to discharge by pulling a push rod, and in the hoisting process, if the push rod loosens, the closing mechanism is easy to open accidentally, so that concrete slides out, and the use safety is affected.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a novel concrete hopper, which is realized by the following technical scheme:
the utility model provides a novel concrete hopper, includes rectangular frame, rectangular frame's top surface four corners is one-tenth formula fixed mounting bracing piece respectively, common fixed mounting hopper between the bracing piece, the discharge gate department fixed mounting of hopper bottom has the unloading pipe, the bottom of unloading pipe is equipped with opening and closing mechanism.
Further, the opening and closing mechanism comprises baffle plates, two baffle plates which are symmetrically arranged are arranged below the blanking pipe, the two baffle plates are connected through a displacement mechanism, and the displacement mechanism can enable the two baffle plates to be close to or far away from each other.
Further, displacement mechanism includes two-way screw rod, is located the front the back of bracing piece is fixed mounting front support plate respectively, rotate between the front support plate and install two-way screw rod, one of them is run through to two-way screw rod preceding backup pad and rather than bearing connection, be located one of them one side of bracing piece is equipped with can drive two-way screw rod pivoted hand wheel, the bottom surface of baffle is fixed mounting slider respectively, the screw with two-way screw rod screw thread fit is seted up respectively in the front of slider one side, is located the back be equipped with on the bracing piece and prevent slider pivoted stop gear.
Further, the stop gear includes the slide bar, is located the back the preceding fixed mounting back backup pad of bracing piece respectively, two fixed mounting slide bar between the back backup pad, the rear portion of slider one side is equipped with the through-hole with slide bar sliding fit.
Further, one side of one of the supporting rods is rotatably provided with a rotating shaft through a bearing, a large gear is fixedly arranged on the rotating shaft, one end of the bidirectional screw rod is fixedly provided with a small gear meshed with the large gear, and the outer end of the rotating shaft is fixedly provided with a hand wheel.
Further, the outer surface of the hopper is coated with rust-proof paint.
Compared with the prior art, the utility model has the beneficial effects that:
the device drives the baffle 5 to move through the bidirectional screw rod when in use, thereby realizing the opening and closing operation of the blanking pipe, improving the stability of the baffle 5, ensuring that the baffle 5 is not easy to loose and has higher reliability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a top view of the present utility model;
fig. 5 is a schematic cross-sectional view taken along line A-A in fig. 3.
The reference numbers shown in the drawings: 1. a rectangular frame; 2. a support rod; 3. a hopper; 4. discharging pipes; 5. a baffle; 6. a bidirectional screw; 7. a front support plate; 8. a hand wheel; 9. a slide block; 10. a pinion gear; 11. a slide bar; 12. a rear support plate; 13. a rotating shaft; 14. a large gear.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
Examples: novel concrete hopper
As shown in fig. 1 to 5, a novel concrete hopper comprises the following specific structures:
rectangular frame 1, rectangular frame 1's top surface four corners is formula fixed mounting bracing piece 2 respectively, the equal fixed mounting of upper end of bracing piece 2 has the link, common fixed mounting hopper 3 between the bracing piece 2, hopper 3 is big-end-up's toper structure, the discharge gate department fixed mounting of hopper 3 bottom has unloading pipe 4, the bottom of unloading pipe 4 is equipped with opening and closing mechanism.
The opening and closing mechanism comprises baffle plates 5, two baffle plates 5 which are symmetrically arranged are arranged below the blanking pipe 4, the inner sides of the baffle plates 5 are in contact with each other, the baffle plates 5 are connected through a displacement mechanism, and the displacement mechanism can enable the baffle plates 5 to be close to or far away from each other. Can block up unloading pipe 4 bottom through baffle 5, after separating two baffles 5 through displacement mechanism, can open unloading pipe 4 and carry out the unloading, easy operation convenient to use.
The displacement mechanism comprises a bidirectional screw rod 6, front supporting plates 7 are fixedly arranged behind the supporting rods 2 and located in front, the bidirectional screw rod 6 is rotatably arranged between the front supporting plates 7, one end of the bidirectional screw rod 6 penetrates through one of the front supporting plates 7 and is connected with one side of the front supporting plates 7 in a bearing manner, the other end of the bidirectional screw rod 6 is rotatably connected with the other side of the front supporting plates 7, a hand wheel 8 capable of driving the bidirectional screw rod 6 to rotate is arranged on one side of the supporting rods 2 and located in front, sliding blocks 9 are fixedly arranged on the bottom surfaces of the baffle plates 5 respectively, screw holes matched with the threads of the bidirectional screw rod 6 are respectively formed in front of one side of each sliding block 9, and a limiting mechanism for preventing the sliding blocks 9 from rotating is arranged on the supporting rods 2 and located behind. When the structure design is used, screw holes on the sliding blocks 9 are respectively matched with screw threads on two sides of the bidirectional screw rod 6, and when the bidirectional screw rod 6 rotates, the sliding blocks 9 can drive the corresponding baffle plates 5 to be far away from or close to each other, so that the opening or closing of the pipe orifice of the discharging pipe 4 is realized, and the structure design is simple to operate and convenient to use.
The limiting mechanism comprises a slide bar 11, rear support plates 12 are fixedly arranged in front of the support rods 2 and positioned at the back, the slide bar 11 is fixedly arranged between the two rear support plates 12, two ends of the slide bar 11 are fixedly connected with the inner sides of the corresponding rear support plates 12 respectively, and through holes in sliding fit with the slide bar 11 are formed in the rear of one side of the slide block 9. Through mutually supporting of through-hole on slide bar 11 and slider 9, can make slide bar 11 and bi-directional screw rod 6 form spacingly in the front and back both sides of slider 9, when can avoid bi-directional screw rod 6 to rotate, slider 9 takes place to deflect, improves the stability of this device, and the atress of bi-directional screw rod 6 can be shared to slide bar 11 simultaneously to prevent that bi-directional screw rod 6 atress is too big to cause the bending, improve the reliability of this device.
One side of the supporting rod 2 is rotatably provided with a rotating shaft 13 through a bearing, the rotating shaft 13 is fixedly provided with a large gear 14, one end of the bidirectional screw 6 is fixedly provided with a small gear 10 meshed with the large gear 14, and the outer end of the rotating shaft 13 is fixedly provided with a hand wheel 8. When the structure design is used, a user can drive the rotating shaft 13 connected with the rotating shaft 13 to rotate through the hand wheel 8 by rotating the hand wheel 8, the rotating shaft 13 drives the pinion 10 to rotate through the large gear 14 connected with the rotating shaft 13, so that the pinion 10 drives the bidirectional screw 6 connected with the pinion to rotate, and the user can drive the bidirectional screw 6 to rotate for a plurality of times through fewer turns of the hand wheel 8 by rotating the hand wheel 8 in a setting mode of the large gear 10 and the pinion 14, so that the baffle 5 is convenient for the user to move faster.
The outer surface of the hopper 3 is coated with rust-proof paint. The surface of the hopper 3 can be isolated from the outside air and moisture by coating the rust-proof paint, so that the rust-proof capacity of the device is improved, and the service life of the hopper 3 is prolonged.
In the explanation of the present utility model, it should be noted that the term "azimuth" is merely for convenience of description and understanding, and does not limit the installation position of specific technical features uniquely, but does not exclude other installation manners that can be implemented.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. The utility model provides a novel concrete hopper, includes rectangular frame (1), top surface four corners of rectangular frame (1) are formula fixed mounting bracing piece (2) respectively, common fixed mounting hopper (3), its characterized in that between bracing piece (2): the utility model discloses a feeding mechanism, including hopper (3), discharge gate department fixed mounting in hopper (3), the bottom of unloading pipe (4) is equipped with opening and closing mechanism, opening and closing mechanism includes baffle (5), the below of unloading pipe (4) is equipped with baffle (5) that two symmetries set up, two baffle (5) are connected through displacement mechanism, displacement mechanism can make two baffle (5) are close to each other or keep away from, displacement mechanism includes bidirectional screw (6), is located the front backup pad (7) before the back of bracing piece (2) respectively fixed mounting, rotate between preceding backup pad (7) and install bidirectional screw (6), one end of bidirectional screw (6) runs through one of them preceding backup pad (7) and rather than bearing connection, be located one of them one side of bracing piece (2) is equipped with can drive bidirectional screw (6) pivoted baffle (8), the bottom surface of baffle (5) is fixed mounting slider (9) respectively, the front portion of slider (9) one side respectively have with bidirectional screw (6) screw thread fit back be equipped with on the back and prevent rotation slider (9) mechanism.
2. A new concrete hopper as claimed in claim 1 wherein: the limiting mechanism comprises sliding rods (11), rear supporting plates (12) are fixedly installed in front of the supporting rods (2) and located at the back, the sliding rods (11) are fixedly installed between the two rear supporting plates (12), and through holes in sliding fit with the sliding rods (11) are formed in the rear of one side of each sliding block (9).
3. A new concrete hopper as claimed in claim 1 wherein: one side of the supporting rod (2) is rotatably provided with a rotating shaft (13) through a bearing, the rotating shaft (13) is fixedly provided with a large gear (14), one end of the bidirectional screw rod (6) is fixedly provided with a small gear (10) meshed with the large gear (14), and the outer end of the rotating shaft (13) is fixedly provided with a hand wheel (8).
4. A new concrete hopper as claimed in claim 1 wherein: the outer surface of the hopper (3) is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321967193.9U CN220705202U (en) | 2023-07-25 | 2023-07-25 | Novel concrete hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321967193.9U CN220705202U (en) | 2023-07-25 | 2023-07-25 | Novel concrete hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220705202U true CN220705202U (en) | 2024-04-02 |
Family
ID=90437763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321967193.9U Active CN220705202U (en) | 2023-07-25 | 2023-07-25 | Novel concrete hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220705202U (en) |
-
2023
- 2023-07-25 CN CN202321967193.9U patent/CN220705202U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |