CN214521105U - An efficient and precise batching device for concrete production - Google Patents
An efficient and precise batching device for concrete production Download PDFInfo
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- CN214521105U CN214521105U CN202023193736.5U CN202023193736U CN214521105U CN 214521105 U CN214521105 U CN 214521105U CN 202023193736 U CN202023193736 U CN 202023193736U CN 214521105 U CN214521105 U CN 214521105U
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Abstract
本实用新型涉及混凝土生产技术领域，且公开了一种混凝土生产用高效精准配料装置，包括安装架，所述安装架底部固定连接有支撑腿，所述安装架底部还设置有称量装置，所述安装架上固定连接有两个储料仓，两个所述储料仓底部均设置有第一送料传送带，两个所述储料仓顶部均设置有延伸仓，所述延伸仓底部开设有环形槽，所述环形槽与储料仓形状匹配。该混凝土生产用高效精准配料装置，通过拧动转轮可以用过蜗杆、蜗轮、转轴、齿轮和驱动齿条带动延伸仓上下移动，进而可以调节储料仓的大小，有利于根据不同物料的调配比例调节对应的储料仓的容积，可降低补充该物料的频率，降低时间和成本，提高配料效率。
The utility model relates to the technical field of concrete production, and discloses an efficient and precise batching device for concrete production. The mounting frame is fixedly connected with two storage bins, the bottoms of the two storage bins are both provided with a first feeding conveyor belt, the tops of the two storage bins are both provided with an extension bin, and the bottom of the extended bin is provided with a An annular groove that matches the shape of the storage bin. The high-efficiency and precise batching device for concrete production can use the worm, worm wheel, shaft, gear and drive rack to drive the extension bin to move up and down by twisting the runner, and then the size of the storage bin can be adjusted, which is conducive to the deployment of different materials. The volume of the corresponding storage bin can be adjusted proportionally, which can reduce the frequency of replenishing the material, reduce the time and cost, and improve the batching efficiency.
Description
Technical Field
The utility model relates to a concrete production technical field specifically is a concrete production is with high-efficient accurate dosing unit.
Background
Ordinary concrete refers to the artificial stone material that uses cement as the main cementitious material, with water, sand, stone, chemical admixture and mineral admixture of adding if necessary, according to appropriate proportion cooperation, through even stirring, closely knit shaping and maintenance sclerosis formation, need accurate according to the proportion batching in the concrete production process, generally adopts special concrete proportioning machine to realize, and concrete proportioning machine generally includes mounting bracket, storage system and weighing system constitution.
The size of the different storage silos of present concrete proportioning machine is the same and the volume is fixed, and different raw materials single addition in the concrete batching are different, lead to that the storage silo loss that the addition is big is fast, need frequently supply material, have consumeed time and cost to influence batching efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a concrete production is with high-efficient accurate dosing unit possesses advantages such as the suitability is strong, and the size of having solved present concrete proportioning machine's different storage silos is the same and the volume is fixed, and different raw materials single addition in the concrete batching is distinguished, and the storage silo loss that leads to the addition big is fast, needs frequent supplementary material, has consumeed time and cost to influence the problem of batching efficiency.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete production is with high-efficient accurate dosing unit, includes the mounting bracket, mounting bracket bottom fixedly connected with supporting leg, the mounting bracket bottom still is provided with weighing device, two storage silo of fixedly connected with on the mounting bracket, two all be provided with first pay-off conveyer belt, two the storage silo top all is provided with extends the storehouse, extend the storehouse bottom and seted up the ring channel, the ring channel matches with the storage silo shape, it is provided with the drive rack of two symmetric distributions to extend the storehouse surface, all be provided with the installation pole around the storage silo, installation pole bottom and mounting bracket fixed connection, the installation pole top is provided with the notch, be provided with the driver in the notch, driver one side is provided with the operator.
Preferably, the driver includes the pivot, equal swing joint of pivot and notch both sides inner wall, fixedly connected with gear in the pivot, the gear is located the notch and meshes with the drive rack, pivot tip fixedly connected with worm wheel.
Preferably, the manipulator comprises a worm, the worm is meshed with a worm wheel, two bearing seats are fixedly mounted on the worm, the two bearing seats are fixedly connected with the mounting rod, and a rotating wheel is fixedly connected to the end portion of the worm.
Preferably, the driving rack comprises a bar-shaped rod and a toothed block, the bar-shaped rod is fixedly connected with the side wall of the extension bin, a threaded hole is formed in the bar-shaped rod, a mounting hole is formed in the toothed block, a fastening bolt is arranged in the mounting hole, and the toothed block is fixedly connected with the bar-shaped rod through the fastening bolt.
Preferably, the weighing device comprises a base frame, a weighing hopper is fixedly connected to the top of the base frame, and a second feeding conveyor belt is fixedly arranged at the bottom of the weighing hopper.
Compared with the prior art, the utility model provides a concrete production is with high-efficient accurate dosing unit possesses following beneficial effect:
1. this concrete production is with high-efficient accurate dosing unit moves the runner through twisting and can use worm, worm wheel, pivot, gear and drive rack to drive and extend the storehouse and reciprocate, and then can adjust the size of storage silo, is favorable to adjusting the volume of the storage silo that corresponds according to the allotment proportion of different materials, can reduce the frequency of replenishing this material, reduce time and cost improve batching efficiency.
2. This concrete production is with high-efficient accurate dosing unit through setting up the drive rack into bar pole and a plurality of tooth piece, every tooth piece passes through fastening bolt and is connected with the bar pole, conveniently changes corresponding tooth piece after the tooth piece damages, need not to change whole drive rack, has reduced the maintenance cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the ring-shaped groove of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the driving rack of the present invention.
Wherein: 1. a mounting frame; 2. supporting legs; 3. a storage bin; 4. a first feed conveyor; 5. an extension bin; 6. an annular groove; 7. a drive rack; 71. a bar-shaped rod; 72. a tooth block; 73. a threaded hole; 74. fastening a bolt; 8. mounting a rod; 9. a recess; 10. a rotating shaft; 11. a gear; 12. a worm gear; 13. a worm; 14. a bearing seat; 15. a rotating wheel; 16. a base frame; 17. a weighing hopper; 18. a second feed conveyor.
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, a high-efficiency accurate batching device for concrete production comprises a mounting frame 1, wherein the mounting frame 1 is made of a plurality of angle steels through welding, the inner side of the mounting frame 1 is welded with storage bins 3, the bottom of the mounting frame 1 is fixedly connected with supporting legs 2, the number of the supporting legs 2 is four, the four supporting legs 2 are positioned at four corners of the bottom of the mounting frame 1, the bottom of the mounting frame 1 is also provided with a weighing device, the weighing device comprises a base frame 16, the top of the base frame 16 is fixedly connected with a weighing hopper 17, the bottom of the weighing hopper 17 is fixedly provided with a second feeding conveyor belt 18, the structure of the weighing device is the same as that of the prior art, a weighing system is arranged in the weighing hopper 17 during actual application so as to realize accurate batching, the mounting frame 1 is fixedly connected with two storage bins 3, the number of the storage bins 3 during actual application can be set to be a plurality according to requirements, and the structure of each storage bin 3 is the same, the bottom of each of the two storage bins 3 is provided with a first feeding conveyor belt 4, the top of each of the two storage bins 3 is provided with an extension bin 5, the bottom of each extension bin 5 is provided with an annular groove 6, the annular groove 6 is matched with the shape of each storage bin 3, each extension bin 5 can be sleeved on the edge of each storage bin 3 through the annular groove 6, meanwhile, the inner wall of each annular groove 6 is in clearance fit with the side wall of each storage bin 3, the top edge of each storage bin 3 is close to the inner top wall of the corresponding annular groove 6 in an initial state, the volume of the storage bin 3 and the extension bin 5 is minimum in the state, the transportation is convenient, the surface of each extension bin 5 is provided with two driving racks 7 which are symmetrically distributed, the front and the back of each storage bin 3 are respectively provided with a mounting rod 8, the bottom of each mounting rod 8 is fixedly connected with the mounting frame 1, the top end of each mounting rod 8 is provided with a notch 9, a driver is arranged in each notch 9, each driver comprises a rotating shaft 10, and the inner walls on two sides of each notch 9 are movably connected, pivot 10 passes through bearing and notch 9 inner wall swing joint, pivot 10 one end runs through notch 9 lateral wall and extends to installation pole 8 one side in the practical application, fixedly connected with gear 11 on the pivot 10, gear 11 is located notch 9 and meshes with drive rack 7, pivot 10 tip fixedly connected with worm wheel 12, driver one side is provided with the operation ware, the operation ware includes worm 13, worm 13 and worm wheel 12 mesh, fixed mounting has two bearing frame 14 on the worm 13, two bearing frame 14 all with installation pole 8 fixed connection, worm 13 tip fixedly connected with runner 15.
The driving rack 7 comprises a bar-shaped rod 71 and a toothed block 72, the bar-shaped rod 71 is fixedly connected with the side wall of the extension bin 5, a threaded hole 73 is formed in the bar-shaped rod 71, a mounting hole is formed in the toothed block 72, a fastening bolt 74 is arranged in the mounting hole, the toothed block 72 is fixedly connected with the bar-shaped rod 71 through the fastening bolt 74, the fastening bolt 74 is screwed into the threaded hole 73, the installation of the single toothed block 72 can be achieved, when one toothed block 72 is damaged, the fastening bolt 74 is screwed to disassemble the toothed block 72, the whole driving rack 7 does not need to be replaced, and the maintenance is facilitated.
When the device is used, two operators rotate two rotating wheels 15 in front of and behind the storage bin 3 at the same time, the rotating wheels 15 can drive the worm 13 to rotate, the worm 13 can drive the worm wheel 12 and the rotating shaft 10 to rotate so as to drive the gear 11 to rotate, the gear 11 can drive the extension bin 5 to move up and down through the driving rack 7 when rotating, the storage volume of the storage bin 3 can be increased when the extension bin 5 moves up, and therefore the filling frequency of materials in the storage bin 3 is reduced;
when the driving rack 7 is damaged due to abrasion or other reasons, the fastening bolt 74 can be removed by screwing the fastening bolt 74, and the damaged tooth block 72 can be removed and replaced without disassembling the whole driving rack 7.
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 (5)
1. The utility model provides a concrete production is with high-efficient accurate dosing unit, includes mounting bracket (1), its characterized in that: the bottom of the mounting frame (1) is fixedly connected with supporting legs (2), the bottom of the mounting frame (1) is also provided with a weighing device, the mounting frame (1) is fixedly connected with two storage bins (3), the bottoms of the two storage bins (3) are respectively provided with a first feeding conveyor belt (4), the tops of the two storage bins (3) are respectively provided with an extension bin (5), the bottom of the extension bin (5) is provided with an annular groove (6), the annular groove (6) is matched with the storage bins (3) in shape, the surface of the extension bin (5) is provided with two symmetrically distributed driving racks (7), the front and the back of each storage bin (3) are respectively provided with a mounting rod (8), the bottom of each mounting rod (8) is fixedly connected with the mounting frame (1), the top end of each mounting rod (8) is provided with a notch (9), and a driver is arranged in each notch (9), an operator is arranged on one side of the driver.
2. The high-efficiency accurate batching device for concrete production according to claim 1, characterized in that: the driver includes pivot (10), equal swing joint of pivot (10) and notch (9) both sides inner wall, fixedly connected with gear (11) on pivot (10), gear (11) are located notch (9) and mesh with drive rack (7), pivot (10) tip fixedly connected with worm wheel (12).
3. The high-efficiency accurate batching device for concrete production according to claim 2, characterized in that: the operator includes worm (13), worm (13) and worm wheel (12) meshing, fixed mounting has two bearing frame (14) on worm (13), two bearing frame (14) all with installation pole (8) fixed connection, worm (13) tip fixedly connected with runner (15).
4. The high-efficiency accurate batching device for concrete production according to claim 1, characterized in that: the driving rack (7) comprises a bar-shaped rod (71) and a toothed block (72), the bar-shaped rod (71) is fixedly connected with the side wall of the extension bin (5), a threaded hole (73) is formed in the bar-shaped rod (71), a mounting hole is formed in the toothed block (72), a fastening bolt (74) is arranged in the mounting hole, and the toothed block (72) is fixedly connected with the bar-shaped rod (71) through the fastening bolt (74).
5. The high-efficiency accurate batching device for concrete production according to claim 1, characterized in that: the weighing device comprises a base frame (16), a weighing hopper (17) is fixedly connected to the top of the base frame (16), and a second feeding conveyor belt (18) is fixedly arranged at the bottom of the weighing hopper (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193736.5U CN214521105U (en) | 2020-12-27 | 2020-12-27 | An efficient and precise batching device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193736.5U CN214521105U (en) | 2020-12-27 | 2020-12-27 | An efficient and precise batching device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214521105U true CN214521105U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023193736.5U Active CN214521105U (en) | 2020-12-27 | 2020-12-27 | An efficient and precise batching device for concrete production |
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| Country | Link |
|---|---|
| CN (1) | CN214521105U (en) |
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- 2020-12-27 CN CN202023193736.5U patent/CN214521105U/en active Active
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