CN221089521U - Dustproof feeding mechanism for production and processing of commodity concrete - Google Patents
Dustproof feeding mechanism for production and processing of commodity concrete Download PDFInfo
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- CN221089521U CN221089521U CN202322717211.4U CN202322717211U CN221089521U CN 221089521 U CN221089521 U CN 221089521U CN 202322717211 U CN202322717211 U CN 202322717211U CN 221089521 U CN221089521 U CN 221089521U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model provides a dustproof feeding mechanism for production and processing of commodity concrete, which belongs to the technical field of dustproof, and comprises the following components: the material storage box is provided with a feed hopper with a feed inlet, two rotating shafts are rotationally connected to the feed hopper, one end of each rotating shaft is connected with a connecting block, the connecting block is connected with a linkage rod, and a baffle is fixedly connected to the rotating shafts; the control mechanism comprises a reciprocating screw rod, a U-shaped block is connected to the reciprocating screw rod in a threaded mode, adjusting blocks are fixedly connected to two ends of the U-shaped block, adjusting grooves are formed in the adjusting blocks, and the linkage rod is connected with the corresponding adjusting grooves in a sliding mode. The utility model solves the problems that the design of the feeding port of the equipment is simpler, no corresponding shielding measures are available, dust emission is difficult to occur after feeding and in the stirring process of the equipment, and the surrounding environment is polluted, so that the smooth progress of environmental protection work is not facilitated, the occurrence of the dust emission is effectively reduced, and the pollution effect on the surrounding environment is avoided.
Description
Technical Field
The utility model relates to the technical field of dust prevention, in particular to a dust prevention feeding mechanism for production and processing of commodity concrete.
Background
Commercial concrete refers to concrete which can be used for equivalent exchange, and the common engineering prohibits the use of site stirring of concrete, so that commercial concrete stirring equipment is used for centralized stirring or centralized batching in a fixed stirring field, and the commercial concrete stirring equipment is transported to a construction site through a special vehicle.
The patent of application number CN212701840U discloses a vibrating powder feeding device, including the guide case that has the feed inlet, the bottom side fixedly connected with stripper of guide case, it has the discharge opening to open on the stripper, the discharge opening is in the guide case, is equipped with the vibrating plate towards the direction slope of discharge opening place in the guide case, the one end of vibrating plate, guide case inner wall and stripper upside form the feed inlet, be connected with vibrating motor on the other end of vibrating plate, the downside fixedly connected with discharge tube of stripper. Although the device can improve reinforced efficiency, still there is certain problem when using, when commodity concrete's production, because the design of equipment pan feeding mouth is all comparatively simple, does not have corresponding shielding measure, after the pan feeding and the in-process of equipment stirring, the unavoidable appearance that will have the raise dust, causes the pollution to surrounding environment to unfavorable for going on smoothly of environmental protection work.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides a dustproof feeding mechanism for commodity concrete production and processing, which solves the problems that the design of a feeding hole of equipment in the prior art is simpler, corresponding shielding measures are not available, dust is difficult to appear after feeding and in the stirring process of the equipment, and the surrounding environment is polluted, so that the smooth performance of environmental protection work is not facilitated.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A dustproof charging mechanism for commercial concrete production and processing comprises: the feeding device comprises a storage box, wherein a feeding hopper is fixedly connected to the storage box, a feeding hole is formed in the feeding hopper, two rotating shafts are rotatably connected to the feeding hopper, one end of each rotating shaft is connected with a connecting block, the connecting block is connected with a linkage rod, a baffle is fixedly connected to the rotating shafts, the two baffles can close the feeding hole when being horizontal, and the two rotating shafts are respectively arranged on one sides of the two baffles far away from each other;
The automatic feeding device is characterized in that a control mechanism for controlling rotation of the rotating shaft is arranged on the storage box, the control mechanism comprises a reciprocating screw rod which is rotatably arranged on the storage box, a U-shaped block is connected to the reciprocating screw rod in a threaded mode, regulating blocks are fixedly connected to two ends of the U-shaped block, regulating grooves are formed in each regulating block, and the linkage rod is connected with the corresponding regulating grooves in a sliding mode.
Preferably, the storage box is fixedly connected with a mounting block, the mounting block is fixedly connected with a servo motor, and an output shaft of the servo motor is coaxially and fixedly connected with the reciprocating screw rod.
Preferably, each linkage rod is provided with two first limiting blocks fixedly connected at one end, and the first limiting blocks are in sliding connection with the corresponding adjusting blocks.
Preferably, the cross section of the feed hopper is isosceles trapezoid.
Preferably, two second limiting blocks are fixedly connected to the reciprocating screw rod, and the two second limiting blocks are symmetrically arranged at two ends of the reciprocating screw rod.
Preferably, a plurality of support bases are fixedly connected to the storage box, and the support bases are symmetrically arranged.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the mutual matching of the linkage rod, the adjusting block and the U-shaped block, the connecting block is controlled to drive the rotating shaft to rotate, so that the two baffles rotate to open or close the feed inlet.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic front view of a dustproof feeding mechanism for producing and processing commercial concrete according to an embodiment of the utility model.
Fig. 2 is a schematic top view of a dustproof feeding mechanism for producing and processing commercial concrete according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a partial enlarged structure of fig. 2 a.
In the above figures: 1. a storage bin; 2. a feed hopper; 3. an adjusting block; 4. a U-shaped block; 5. a reciprocating screw rod; 6. a first limiting block; 7. an adjustment tank; 8. a connecting block; 9. a servo motor; 10. a mounting block; 11. a support base; 12. a baffle; 13. a rotating shaft; 14. a linkage rod; 15. and a second limiting block.
Detailed Description
In order to make the technical means, creation characteristics, achievement of the purpose and function of the present utility model more clear and easy to understand, the technical scheme of the present utility model is further described below with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, a dustproof feeding mechanism for commodity concrete production and processing comprises a storage box 1, wherein a feed hopper 2 is fixedly connected to the storage box 1, a feed inlet is formed in the feed hopper 2, two rotating shafts 13 are rotatably connected to the feed hopper 2, the two rotating shafts 13 are symmetrically arranged, one end of each rotating shaft 13 is connected with a connecting block 8, the connecting block 8 is connected with a linkage rod 14, a baffle 12 is fixedly connected to the rotating shafts 13, the two baffle 12 can close the feed inlet of the feed hopper 2 when being horizontal, and the two rotating shafts 13 are respectively arranged on one side of the two baffle 12 far away from each other; the storage box 1 is provided with a control mechanism for controlling the rotation shaft 13 to rotate, the control mechanism comprises a reciprocating screw rod 5 arranged on the storage box 1, two ends of a U-shaped block 4,U-shaped block 4 which are in threaded connection with the reciprocating screw rod 5 are fixedly connected with adjusting blocks 3, each adjusting block 3 is provided with an adjusting groove 7, a linkage rod 14 is slidably connected in the corresponding adjusting groove 7, the storage box 1 is fixedly connected with a mounting block 10, a servo motor 9 is fixedly connected to the mounting block 10, an output shaft of the servo motor 9 is coaxially and fixedly connected with the reciprocating screw rod 5, the servo motor 9 is started, and under the driving of the servo motor 9, the output shaft of the servo motor 9 rotates to drive the reciprocating screw rod 5 to synchronously rotate.
The equal fixedly connected with two first stoppers 6 of one end on every gangbar 14, first stopper 6 and the regulating block 3 sliding connection who corresponds, the setting of first stopper 6 can restrict the removal orbit of regulating block 3, when effectively avoiding the mechanism to move, regulating block 3 and the gangbar 14 who corresponds take place the skew, the transversal isosceles trapezoid setting of personally submitting of feeder hopper 2, the transversal feeder hopper 2 that personally submits isosceles trapezoid setting, can accelerate the feed rate, thereby improve work efficiency, fixedly connected with two second stoppers 15 on reciprocating screw 5, two second stoppers 15 are the symmetry setting at reciprocating screw 5 both ends, the setting of second stopper 15 can restrict the movable range of U-shaped piece 4, avoid U-shaped piece 4 and reciprocating screw 5 to break away from, thereby improve the stability of this device, fixedly connected with a plurality of supporting base 11 on the storage box 1, a plurality of supporting base 11 all are the symmetry setting, the setting of supporting base 11 can play a supporting role to storage box 1, thereby improve the stability of this device.
The detailed working process of the embodiment is that when the device is needed to be used, the servo motor 9 is started firstly, the output shaft of the servo motor 9 rotates under the drive of the servo motor 9 to drive the reciprocating screw rod 5 to synchronously rotate, the reciprocating screw rod 5 rotates to drive the U-shaped block 4 to move, the U-shaped block 4 moves to drive the two adjusting blocks 3 on the U-shaped block to synchronously move, the adjusting blocks 3 are limited to move tracks under the limiting action of the first limiting block 6 and can only do stable movement in the vertical direction, the U-shaped block 4 fixedly connected with the adjusting blocks 3 can only do reciprocating movement in the vertical direction, when the U-shaped block 4 vertically moves downwards, the two adjusting blocks 3 simultaneously downwards squeeze the corresponding linkage rod 14, the linkage rod 14 and the corresponding adjusting groove 7 relatively slide, and meanwhile, the linkage rod 14 moves to drive the connecting block 8 to move, so as to drive the corresponding rotating shaft 13 to move, the rotating shaft 13 on the left side rotates clockwise, the rotating shaft 13 on the right side rotates anticlockwise, the rotating shaft 13 moves to drive the corresponding baffle plates 12 to synchronously move, so that the two baffle plates 12 are converted from a closed state to gradually open an opening downwards, raw materials enter the storage box 1 for processing, wherein the working principle of the storage box 1 is the prior art, which is not described in detail herein, when the U-shaped block 4 moves vertically upwards, the baffle plates 12 on the left side rotate anticlockwise, the baffle plates 12 on the right side rotate clockwise until the two baffle plates 12 recover to be in a closed state, when the servo motor 9 rotates continuously, the two baffle plates 12 can repeatedly rotate back and forth, raw materials to be processed are poured from a feed inlet on the feed hopper 2 at the moment, the raw materials are contacted with the baffle plates 12 firstly, after buffering of the baffle plates 12, in the process that the baffle plates 12 are gradually converted from the closed state to the open state, the inclined plane formed along the baffle 12 enters the storage box 1 for processing, so that dust emission during feeding can be effectively avoided, and when feeding is completed, the servo motor 9 is closed again, so that the two baffles 12 are in a closed state, and dust emission during processing is effectively avoided.
Because the adjusting block 3 and the U-shaped block 4 are matched with each other, the device can effectively reduce the occurrence of dust emission in the process of feeding and stirring equipment, and avoid polluting the surrounding environment, thereby being beneficial to the smooth proceeding of environmental protection work.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a dustproof feeding mechanism for commodity concrete production and processing, includes storage case (1), its characterized in that, fixedly connected with feeder hopper (2) on storage case (1), offered the feed inlet on feeder hopper (2), rotate on feeder hopper (2) and be connected with two axis of rotation (13), every axis of rotation (13) one end all is connected with connecting block (8), and connecting block (8) are connected with gangbar (14), fixedly connected with baffle (12) on axis of rotation (13), can close the feed inlet when two baffles (12) are in the level, two axis of rotation (13) set up respectively in the one side that two baffles (12) keep away from each other;
Be provided with control axis of rotation (13) pivoted control mechanism on storage case (1), control mechanism is including rotating reciprocating lead screw (5) that set up on storage case (1), threaded connection has U-shaped piece (4) on reciprocating lead screw (5), equal fixedly connected with regulating block (3) in U-shaped piece (4) both ends, every regulating groove (7) have all been seted up on regulating block (3), gangbar (14) and corresponding regulating groove (7) sliding connection.
2. The dustproof feeding mechanism for the production and processing of the commodity concrete according to claim 1 is characterized in that a mounting block (10) is fixedly connected to the storage box (1), a servo motor (9) is fixedly connected to the mounting block (10), and an output shaft of the servo motor (9) is fixedly connected with the reciprocating screw rod (5) coaxially.
3. The dustproof feeding mechanism for commodity concrete production and processing according to claim 1, wherein two first limiting blocks (6) are fixedly connected to one end of each linkage rod (14), and the first limiting blocks (6) are slidably connected with the corresponding adjusting blocks (3).
4. The dustproof feeding mechanism for commodity concrete production and processing according to claim 1, wherein the cross section of the feeding hopper (2) is isosceles trapezoid-shaped.
5. The dustproof feeding mechanism for commodity concrete production and processing according to claim 1, wherein two second limiting blocks (15) are fixedly connected to the reciprocating screw rod (5), and the two second limiting blocks (15) are symmetrically arranged at two ends of the reciprocating screw rod (5).
6. The dustproof feeding mechanism for the production and processing of the commodity concrete according to claim 1, wherein a plurality of supporting bases (11) are fixedly connected to the storage box (1), and the supporting bases (11) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717211.4U CN221089521U (en) | 2023-10-10 | 2023-10-10 | Dustproof feeding mechanism for production and processing of commodity concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717211.4U CN221089521U (en) | 2023-10-10 | 2023-10-10 | Dustproof feeding mechanism for production and processing of commodity concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089521U true CN221089521U (en) | 2024-06-07 |
Family
ID=91309186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322717211.4U Active CN221089521U (en) | 2023-10-10 | 2023-10-10 | Dustproof feeding mechanism for production and processing of commodity concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221089521U (en) |
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2023
- 2023-10-10 CN CN202322717211.4U patent/CN221089521U/en active Active
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