CN222287425U - A machine-made sand production device for a concrete mixing station - Google Patents
A machine-made sand production device for a concrete mixing station Download PDFInfo
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- CN222287425U CN222287425U CN202420819432.4U CN202420819432U CN222287425U CN 222287425 U CN222287425 U CN 222287425U CN 202420819432 U CN202420819432 U CN 202420819432U CN 222287425 U CN222287425 U CN 222287425U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 239000004576 sand Substances 0.000 title claims abstract description 26
- 238000012216 screening Methods 0.000 claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 22
- 239000004744 fabric Substances 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
本实用新型涉及机制砂生产装置技术领域，且公开了一种混凝土搅拌站的机制砂生产装置，包括箱体，所述箱体的顶部固定装配有筛料电机，所述筛料电机的输出轴固定装配有凸轮，所述箱体的两侧分别开设有条形槽和对接槽，所述条形槽的内壁滑动连接有筛网，所述箱体的外壁开设有长槽，所述长槽的内壁滑动连接有挡板，所述箱体远离筛料电机的一端固定装配有支撑板。通过设置的筛网、箱体、条形槽、支撑板、复位弹簧、横杆结构，使得该装置在使用过程中，操作人员可通过筛料电机带动凸轮转动，从而使得筛网受到推动而利用连接筒压缩复位弹簧，以此让筛网产生振动，实现自动筛料的效果，进而提高了该装置的实用性。
The utility model relates to the technical field of machine-made sand production devices, and discloses a machine-made sand production device for a concrete mixing station, including a box body, a screening motor is fixedly installed on the top of the box body, a cam is fixedly installed on the output shaft of the screening motor, strip grooves and docking grooves are respectively provided on both sides of the box body, a screen is slidably connected to the inner wall of the strip groove, a long groove is provided on the outer wall of the box body, a baffle is slidably connected to the inner wall of the long groove, and a support plate is fixedly installed at one end of the box body away from the screening motor. By providing the screen, box body, strip grooves, support plate, reset spring, and crossbar structure, during the use of the device, the operator can drive the cam to rotate through the screening motor, so that the screen is pushed and the reset spring is compressed by the connecting tube, so that the screen vibrates, and the effect of automatic screening is achieved, thereby improving the practicality of the device.
Description
Technical Field
The utility model relates to the technical field of machine-made sand production devices, in particular to a machine-made sand production device of a concrete mixing plant.
Background
Concrete is a main raw material for a building, and the concrete needs to be stirred by cement and sand in the manufacturing process, so that the strength of the concrete is ensured to be enough to support the weight of the building after pouring, and a production device is needed to ensure the production efficiency of machine-made sand.
In the use process of the existing production device, though the existing production device can perform grinding to ensure the mixing degree of machine-made sand and cement and avoid the effect of reducing the viscosity of concrete due to insufficient contact area, the existing production device is not provided with a screening mechanism, so that a user is required to manually screen the produced machine-made sand after production, the workload of the user is increased, and the machine-made sand production device of the concrete mixing station is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a machine-made sand production device of a concrete mixing plant, which has the advantages of strong practicability and convenient maintenance and solves the problems proposed by the background art.
The utility model provides a machine-made sand production device of a concrete mixing plant, which comprises a box body, wherein a screening motor is fixedly assembled at the top of the box body, a cam is fixedly assembled at the output shaft of the screening motor, a strip-shaped groove and a butt joint groove are respectively formed in two sides of the box body, a screen is slidably connected to the inner wall of the strip-shaped groove, a long groove is formed in the outer wall of the box body, a baffle is slidably connected to the inner wall of the long groove, a supporting plate is fixedly assembled at one end, far away from the screening motor, of the box body, a cross rod is fixedly assembled at the outer wall of the supporting plate, a return spring is sleeved on the outer wall of the cross rod, a connecting cylinder is slidably connected to the outer wall of the cross rod, a motor is fixedly assembled at the outer wall of the box body, a screw rod is fixedly sleeved on the output shaft of the motor, and a sliding block is in threaded connection with the outer wall of the screw rod.
According to the preferable technical scheme, a grinding motor is fixedly arranged on the outer wall of the box body, an output shaft of the grinding motor is fixedly sleeved with a driving wheel, the middle part of the driving wheel is in rolling connection with a driving belt, the tail end of the driving belt is in rolling connection with a driving gear, a driven gear is meshed with the outer wall of the driving gear, and grinding rods are fixedly arranged on the outer walls of the driven gear and the driving wheel.
As a preferable technical scheme, the outer wall of the cam is tightly attached to the outer wall of the screen, and the outer wall of the screen is also in sliding connection with the inner wall of the butt joint groove.
As a preferable technical scheme, the number of the baffles is two, the outer wall of one baffle is fixedly provided with a connecting rod, and the baffle is fixedly connected with the outer wall of the other baffle through the connecting rod.
As a preferable technical scheme, the top of the screen is in sliding connection with the bottom of the baffle, and the outer wall of the baffle is fixedly assembled with the outer wall of the sliding block.
As a preferable technical scheme, the inner wall of the box body is provided with a limit groove, the shape of the inner wall of the limit groove is matched with that of the sliding block, and the outer wall of the sliding block is in sliding connection with the inner wall of the limit groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. this mechanism sand apparatus for producing of concrete mixing plant through screen cloth, box, bar slot, backup pad, reset spring, the horizontal pole structure that sets up for the device is in the use, and operating personnel accessible sieve material motor drives the cam and rotates, thereby makes the screen cloth receive the promotion and utilizes connecting cylinder compression reset spring, with this screen cloth that lets produces the vibration, realizes the effect of automatic sieve material, and then has improved the practicality of device.
2. According to the machine-made sand production device of the concrete mixing plant, through the baffle, the motor, the screw rod and the long groove structure, after a user finishes screening operation, the screw rod is driven to rotate through the motor, and the slide block drives the two baffles to move synchronously, so that coarse production raw materials stacked on the screen are all moved to the outside of the box body through the long groove, and the device is convenient for the user to maintain and recycle the coarse production raw materials.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
The device comprises a box body 1, a screening motor 2, a cam 3, a 4, a screen, a 5, a long groove 6, a strip groove 7, a baffle plate 8, a supporting plate 9, a connecting cylinder 10, a cross rod 11, a butt joint groove 12, a return spring 13, a screw rod 14, a motor 15 and a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a machine-made sand production device of a concrete mixing plant comprises a box body 1, wherein a screening motor 2 is fixedly arranged at the top of the box body 1, a cam 3 is fixedly arranged at an output shaft of the screening motor 2, a strip-shaped groove 6 and a butt joint groove 11 are respectively formed in two sides of the box body 1, a screen 4 is slidably connected to the inner wall of the strip-shaped groove 6, a long groove 5 is formed in the outer wall of the box body 1, a baffle 7 is slidably connected to the inner wall of the long groove 5, a supporting plate 8 is fixedly arranged at one end, far away from the screening motor 2, of the box body 1, a cross rod 10 is fixedly arranged at the outer wall of the supporting plate 8, a return spring 12 is sleeved on the outer wall of the cross rod 10, a connecting cylinder 9 is slidably connected to the outer wall of the cross rod 10, a motor 14 is fixedly arranged at the outer wall of the box body 1, a lead screw 13 is fixedly sleeved on the output shaft of the motor 14, and a sliding block 15 is in threaded connection with the outer wall of the lead screw 13.
In the structure, through the box 1, the screening motor 2, the cam 3, the screen 4, the long groove 5, the strip-shaped groove 6, the connecting cylinder 9, the cross rod 10 and the reset spring 12 which are arranged, a user can drive the cam 3 to rotate through the screening motor 2 in the operation process, the screen 4 is pushed to shake through the axial deviation of the cam 3, so that sand and stones are screened by the screen 4 after being ground, and the production quality of the device on machine-made sand is improved.
In a preferred embodiment, a grinding motor is fixedly arranged on the outer wall of the box body 1, a driving wheel is fixedly sleeved on an output shaft of the grinding motor, a driving belt is connected to the middle part of the driving wheel in a rolling manner, a driving gear is connected to the tail end of the driving belt in a rolling manner, a driven gear is meshed with the outer wall of the driving gear, and grinding rods are fixedly arranged on the outer walls of the driven gear and the driving wheel.
In the above-mentioned structure, through driven gear, action wheel, the drive belt structure that sets up, the user can directly throw into the box 1 with raw materials of production, utilizes grinding motor to drive two grinding poles in step and rotates to make the raw materials receive the grinding, and the application of single grinding motor has improved the device to the utilization ratio of energy.
In a preferred embodiment, the outer wall of the cam 3 is closely fitted to the outer wall of the screen 4, and the outer wall of the screen 4 is also slidably connected to the inner wall of the docking slot 11.
In the above-mentioned structure, through cam 3 and screen cloth 4 and the butt joint groove 11 structure that set up, can contradict and make the outer wall of screen cloth 4 slide along the inner wall of bar groove 6 and butt joint groove 11 simultaneously with screen cloth 4 when the cam 3 is rotatory to make screen cloth 4 carry out the screening operation to the raw materials of production when the raw materials of production after the contact grinds, and then improved the device to the production quality of mechanism sand.
In a preferred embodiment the number of baffles 7 is two, the outer wall of one baffle 7 is fixedly equipped with connecting rods, and one baffle 7 is fixedly connected with the outer wall of the other baffle 7 by means of the connecting rods.
In the above-mentioned structure, through connecting rod and baffle 7 structure that sets up, after the screening of raw materials at screen cloth 4, coarse raw materials can pile up on screen cloth 4, and two baffles 7 all are arranged in box 1 this moment, make the unable outside that drops to box 1 of piled up raw materials, the accessible motor 14 drives lead screw 13 and rotates, thereby let slider 15 drive baffle 7 synchronous movement, thereby let piled up raw materials remove the outside to box 1 under the propelling movement effect of baffle 7, and then convenient to use person retrieves coarse raw materials, the automation of the device has been improved and the maintenance efficiency of user to the device.
In a preferred embodiment, the top of the screen 4 is slidingly connected to the bottom of the baffle 7 and the outer wall of the baffle 7 is fixedly fitted to the outer wall of the slide 15.
In the above-mentioned structure, through screen cloth 4, baffle 7, the slider 15 structure that sets up, utilize screen cloth 4 to carry out screening operation to the raw materials to ensure the device to the production quality of mechanism sand, and cooperate baffle 7 after the screening can facilitate the use person take out coarse production raw materials and carry out recycle, and then improved the practicality of device.
In a preferred embodiment, the inner wall of the box body 1 is provided with a limit groove, the shape of the inner wall of the limit groove is matched with the shape of the sliding block 15, and the outer wall of the sliding block 15 is in sliding connection with the inner wall of the limit groove.
In the above-mentioned structure, through the spacing groove structure that sets up, thereby the spacing groove can restrict slider 15 and make slider 15 unable follow the rotation of lead screw 13 when lead screw 13 is rotating the in-process to guarantee slider 15 can drive baffle 7 and remove, and then realize the automatically cleaning effect of piling up the production raw materials, improved the automation of the device.
Firstly, after the device is assembled, a user directly inputs the production raw materials into the box body 1 for grinding operation, when the ground production raw materials fall on the screen 4 after passing through two grinding rods, the user can drive the cam 3 to rotate through the screening motor 2 at the moment, so that the screen 4 shakes to screen the raw materials, the qualified raw materials can be directly discharged to the outside of the box body 1, the user can collect the falling qualified raw materials, and finally, the motor 14 drives the screw rod 13 to rotate to enable the baffle 7 to push the stacked coarse raw materials to be discharged to the outside of the box body 1, and the user can collect the coarse raw materials.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The machine-made sand production device of the concrete mixing plant comprises a box body (1) and is characterized in that a screening motor (2) is fixedly arranged at the top of the box body (1), a cam (3) is fixedly arranged on an output shaft of the screening motor (2), a strip-shaped groove (6) and a butt joint groove (11) are respectively formed in two sides of the box body (1), a screen (4) is slidably connected to the inner wall of the strip-shaped groove (6), a long groove (5) is formed in the outer wall of the box body (1), a baffle (7) is slidably connected to the inner wall of the long groove (5), a supporting plate (8) is fixedly arranged at one end, far away from the screening motor (2), a cross rod (10) is fixedly arranged on the outer wall of the supporting plate (8), a reset spring (12) is sleeved on the outer wall of the cross rod (10), a connecting cylinder (9) is fixedly arranged on the outer wall of the box body (1), a motor (14) is fixedly arranged on the outer wall of the box body, a screw rod (13) is fixedly sleeved on the output shaft of the motor (14), and a screw (13) is fixedly connected to the screw rod (15).
2. The machine-made sand production device of a concrete mixing plant according to claim 1, wherein a grinding motor is fixedly arranged on the outer wall of the box body (1), an output shaft of the grinding motor is fixedly sleeved with a driving wheel, the middle part of the driving wheel is in rolling connection with a driving belt, the tail end of the driving belt is in rolling connection with a driving gear, a driven gear is meshed with the outer wall of the driving gear, and grinding rods are fixedly arranged on the outer walls of the driven gear and the driving wheel.
3. The machine-made sand production device of a concrete mixing plant according to claim 1, wherein the outer wall of the cam (3) is tightly attached to the outer wall of the screen (4), and the outer wall of the screen (4) is also in sliding connection with the inner wall of the butt joint groove (11).
4. The machine-made sand production device of a concrete mixing plant according to claim 1, wherein the number of the baffles (7) is two, the outer wall of one baffle (7) is fixedly provided with a connecting rod, and one baffle (7) is fixedly connected with the outer wall of the other baffle (7) through the connecting rod.
5. The machine-made sand production device of a concrete mixing plant according to claim 1, wherein the top of the screen (4) is in sliding connection with the bottom of the baffle plate (7), and the outer wall of the baffle plate (7) is fixedly assembled with the outer wall of the sliding block (15).
6. The machine-made sand production device of the concrete mixing plant according to claim 1, wherein the inner wall of the box body (1) is provided with a limit groove, the shape of the inner wall of the limit groove is matched with the shape of the sliding block (15), and the outer wall of the sliding block (15) is in sliding connection with the inner wall of the limit groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420819432.4U CN222287425U (en) | 2024-04-19 | 2024-04-19 | A machine-made sand production device for a concrete mixing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420819432.4U CN222287425U (en) | 2024-04-19 | 2024-04-19 | A machine-made sand production device for a concrete mixing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222287425U true CN222287425U (en) | 2025-01-03 |
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ID=93972712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420819432.4U Active CN222287425U (en) | 2024-04-19 | 2024-04-19 | A machine-made sand production device for a concrete mixing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222287425U (en) |
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2024
- 2024-04-19 CN CN202420819432.4U patent/CN222287425U/en active Active
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