CN219850654U - Sieving machine for mortar raw materials - Google Patents
Sieving machine for mortar raw materials Download PDFInfo
- Publication number
- CN219850654U CN219850654U CN202320680439.8U CN202320680439U CN219850654U CN 219850654 U CN219850654 U CN 219850654U CN 202320680439 U CN202320680439 U CN 202320680439U CN 219850654 U CN219850654 U CN 219850654U
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- China
- Prior art keywords
- rectangular frame
- raw materials
- fixedly arranged
- wall
- sieving machine
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 28
- 239000002994 raw material Substances 0.000 title claims abstract description 27
- 238000007873 sieving Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a mortar raw material sieving machine which comprises a base, wherein a first supporting frame is fixedly arranged on one side of the top end of the base, a rectangular frame is fixedly arranged on the top end of the first supporting frame, a second supporting frame is fixedly arranged on the other side of the top end of the base, a conveying belt is fixedly arranged on the top end of the second supporting frame, the top end of the conveying belt is fixedly connected with the top of the rectangular frame, and a material limiting mechanism is fixedly arranged on the top of the conveying belt. According to the utility model, the rotating shaft is driven to rotate by the installed gear motor, the cam is driven to rotate by the rotating shaft, the screen mesh is extruded by the cam to move downwards, the screen mesh is pushed to reset by the thrust of the reset spring arranged in the sleeve, so that the vibration of the screen mesh is realized, the raw materials are screened by the vibration of the screen mesh, the traditional manual screening is replaced, the working efficiency is improved, meanwhile, coarse materials can directly flow out from the coarse material outlet, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of mortar processing equipment, in particular to a sieving machine for mortar raw materials.
Background
At present, in the industrial and building construction process, mortar is an important brick bonding substance, and the quality of the mortar can seriously influence the brick bonding strength, so that the building quality is influenced, and therefore, in the preparation process of the mortar, raw materials of the mortar need to be screened, and coarse materials and sundries in the mortar are reduced.
According to the search, according to the patent number of CN216323308U, a screening machine for preparing dry-mixed mortar is disclosed, and comprises a mounting seat, wherein the mounting seat is provided with supporting feet, the supporting feet are provided with screening barrels, the screening barrels are provided with first discharge holes, the screening barrels are provided with second discharge holes, the upper end of the right side of the screening barrels is provided with a feed hopper, the screening barrels are provided with semicircular screen plates, and the semicircular screen plates are provided with reciprocating swinging mechanisms; the semicircular sieve plate is driven to reciprocate left and right in the sieving barrel by the starting motor, so that raw materials are prevented from being piled up on the sieve plate when sieving the raw materials, the working efficiency is improved, and the sieving effect is better.
Above-mentioned screening machine drives semicircular sieve through reciprocating mechanism and carries out swing screening in the in-process that uses, but the coarse fodder that above-mentioned screening mechanism sieved need the manual work to take out from sieving the bucket, and complex operation, the material loading needs artifical material loading simultaneously, and does not set up limit material mechanism yet, when the material gets into too much, influences the screening effect easily.
Disclosure of Invention
The utility model aims to provide a sieving machine for mortar raw materials, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sieve of mortar raw materials, includes the base, one side fixed mounting on base top has first support frame, the top fixed mounting of first support frame has the rectangular frame, the opposite side fixed mounting on base top has the second support frame, the top fixed mounting of second support frame has the conveyer belt, the top of conveyer belt and the top fixed connection of rectangular frame, the top fixed mounting of conveyer belt has the limit material mechanism, the top of rectangular frame inner wall one side is rotated and is connected with the screen cloth, coarse fodder export has been seted up on rectangular frame inner wall another side, one side of screen cloth extends to the inside of coarse fodder export, the equal fixed mounting in both sides of screen cloth bottom has two fixed blocks, two the spout has all been seted up to the bottom of fixed block, two equal sliding connection in inside of spout has two sliders, the bottom rotation of rectangular frame inner wall one side is connected with two sleeves, two telescopic barrel bottoms equal fixed mounting reset spring, reset spring's top and the bottom fixed connection of connecting rod, the bottom of rectangular frame and the equal sliding connection of connecting rod, the pivot of rotating shaft and the equal fixed connection of pivot of rectangular frame, the pivot of rotating with one side of connecting rod, the pivot is connected with one side of rotating.
Preferably, the material limiting mechanism comprises a U-shaped frame, limiting plates and connecting shafts, wherein the bottom of the U-shaped frame is fixedly connected with the side edges of the conveying belt, the connecting shafts are rotationally connected to the two sides of the inner wall of the U-shaped frame, and the limiting plates are fixedly arranged in the middle of the connecting shafts.
Preferably, the mounting groove has all been seted up to the inside both sides of U type frame, the inside fixed mounting who extends to the mounting groove at the both ends of connecting axle has the worm wheel, the rotation of mounting groove inner wall both sides is connected with the worm, the worm is connected with the worm wheel meshing, the one end of worm is passed mounting groove fixed mounting and is had the knob.
Preferably, limit rods are fixedly arranged on two sides of the inner wall of the chute, and the limit rods are connected with the sliding blocks in a penetrating mode.
Preferably, the side surface of the coarse material outlet is fixedly provided with a first material guide plate, and the bottom of the rectangular frame is fixedly provided with a second material guide plate.
Preferably, a control panel is fixedly arranged on one side of the base, and the conveyer belt and the gear motor are electrically connected with an external power supply through the control panel.
The utility model has the technical effects and advantages that:
1. the gear motor through the installation drives the pivot and rotates, drives the cam through the pivot and rotates, extrudes the screen cloth through the cam and moves downwards, promotes the screen cloth through sleeve internally mounted's reset spring thrust and resets to realize the vibration of screen cloth, carry out screening treatment to the raw materials through the vibration of screen cloth, replace traditional artifical sieve material, improved work efficiency, coarse fodder can follow coarse fodder export direct outflow simultaneously, convenient operation.
2. Through the conveyer belt of installation, can carry the inside of rectangle frame with the mortar raw materials, replace artifical material, at the in-process of defeated material simultaneously, through the limit material mechanism of installation, can control the quantity that the mortar raw materials got into, avoid getting into too much influence screening, ensure screening effect.
Drawings
Fig. 1 is a schematic structural view of a sieving machine for mortar raw materials.
Fig. 2 is a schematic diagram of a cross-sectional structure of a rectangular frame of a sieving machine for mortar raw materials according to the utility model.
FIG. 3 is a schematic cross-sectional view of a U-shaped frame of a sieving machine for mortar materials.
In the figure: 1. a base; 2. a first support frame; 3. a second support frame; 4. a conveyor belt; 5. a U-shaped frame; 6. a knob; 7. a rectangular frame; 8. a speed reducing motor; 9. a first guide plate; 10. a second guide plate; 11. a coarse material outlet; 12. a screen; 13. a rotating shaft; 14. a cam; 15. a fixed block; 16. a chute; 17. a slide block; 18. a connecting rod; 19. a sleeve; 20. a return spring; 21. a limiting plate; 22. a connecting shaft; 23. a mounting groove; 24. a worm; 25. a worm wheel.
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.
The utility model provides a mortar raw material sieving machine as shown in figures 1-3, which comprises a base 1, wherein one side of the top end of the base 1 is fixedly provided with a first support frame 2, the top end of the first support frame 2 is fixedly provided with a rectangular frame 7, the other side of the top end of the base 1 is fixedly provided with a second support frame 3, the top end of the second support frame 3 is fixedly provided with a conveying belt 4, the top end of the conveying belt 4 is fixedly connected with the top of the rectangular frame 7, the top of the conveying belt 4 is fixedly provided with a material limiting mechanism, and the automatic feeding is facilitated by the installation of the conveying belt 4;
the top of one side of the inner wall of the rectangular frame 7 is rotationally connected with a screen 12, the other side of the inner wall of the rectangular frame 7 is provided with a coarse material outlet 11, one side of the screen 12 extends to the inside of the coarse material outlet 11, two sides of the bottom end of the screen 12 are fixedly provided with two fixed blocks 15, the bottom ends of the two fixed blocks 15 are respectively provided with a sliding groove 16, the inside of the two sliding grooves 16 is respectively and slidingly connected with two sliding blocks 17, the bottom of one side of the inner wall of the rectangular frame 7 is rotationally connected with two sleeves 19, the inside of each of the two sleeves 19 is respectively sleeved with a connecting rod 18, the bottoms of the two sleeves 19 are respectively and fixedly provided with a reset spring 20, the top ends of the reset springs 20 are fixedly connected with the bottom ends of the connecting rods 18, the top ends of the connecting rods 18 are rotationally connected with the bottom ends of the sliding blocks 17, two sides of the inner wall of the rectangular frame 7 are respectively and rotationally connected with a rotating shaft 13, two ends of the rotating shaft 13 are respectively and fixedly provided with a cam 14, one side of the rectangular frame 7 is fixedly provided with a speed reducing motor 8, and an output shaft of the speed reducing motor 8 is fixedly connected with one end of the rotating shaft 13;
the rotating shaft 13 is driven to rotate by the gear motor 8, the cam 14 is driven to rotate by the rotating shaft 13, and the screen 12 is driven to vibrate the screen material by the rotation of the cam 14.
According to the illustration in fig. 1 and 3, the material limiting mechanism comprises a U-shaped frame 5, a limiting plate 21 and a connecting shaft 22, wherein the bottom of the U-shaped frame 5 is fixedly connected with the side edge of the conveying belt 4, the connecting shaft 22 is rotatably connected to the two sides of the inner wall of the U-shaped frame 5, and the limiting plate 21 is fixedly arranged in the middle of the connecting shaft 22.
The two sides of the inside of the U-shaped frame 5 are provided with mounting grooves 23, two ends of the connecting shaft 22 extend into the inside of the mounting grooves 23 and are fixedly provided with worm gears 25, two sides of the inner wall of the mounting grooves 23 are rotationally connected with worms 24, the worms 24 are meshed with the worm gears 25, and one end of each worm 24 penetrates through the mounting groove 23 and is fixedly provided with a knob 6;
the worm 24 is driven to rotate through the knob 6, the worm wheel 25 is driven to rotate through the worm 24, the connecting shaft 22 is driven to rotate through the worm wheel 25, the limiting plate 21 is driven to rotate through the connecting shaft 22, and the gap between the limiting plate 21 and the conveying belt 4 is convenient to adjust, so that the amount of conveyed materials is controlled.
According to fig. 1 and 2, limit rods are fixedly installed on two sides of the inner wall of the chute 16, the limit rods are connected with the sliding blocks 17 in a penetrating mode, and the moving direction of the sliding blocks 17 is controlled through installation of the limit rods.
The side of coarse fodder export 11 fixed mounting has first stock guide 9, and the bottom fixed mounting of rectangle frame 7 has second stock guide 10, through first stock guide 9, is convenient for export coarse fodder, through second stock guide 10, is convenient for export the fine fodder.
One side of the base 1 is fixedly provided with a control panel, and the conveyer belt 4 and the gear motor 8 are electrically connected with an external power supply through the control panel.
The working principle of the utility model is as follows: when the mortar raw material sieving machine is used, a power supply is firstly connected, a conveying belt 4 and a speed reducing motor 8 are turned on, then a knob 6 is manually turned, a worm 24 is driven to rotate through rotation of the knob 6, a worm wheel 25 is driven to rotate through rotation of the worm 24, a connecting shaft 22 is driven to rotate through rotation of the worm wheel 25, a limiting plate 21 is driven to rotate through rotation of the connecting shaft 22, the distance between the limiting plate 21 and the conveying belt 4 is regulated, so that the quantity of mortar raw materials is controlled, then the raw materials are shoveled onto the conveying belt 4, conveyed into a rectangular frame 7 through the conveying belt 4, a rotating shaft 13 is driven to rotate through the speed reducing motor 8, a cam 14 is driven to rotate through rotation of the rotating shaft 13, a screen 12 is driven to vibrate through rotation of the cam 14, raw materials are sieved through vibration of the screen 12, coarse materials flow out through a coarse material outlet 11, fine materials flow out through a second material guiding plate 10, and mortar raw materials are sieved.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a sieving machine of mortar raw materials, includes base (1), its characterized in that, one side fixed mounting on base (1) top has first support frame (2), the top fixed mounting of first support frame (2) has rectangular frame (7), the opposite side fixed mounting on base (1) top has second support frame (3), the top fixed mounting of second support frame (3) has conveyer belt (4), the top of conveyer belt (4) and the top fixed connection of rectangular frame (7), the top fixed mounting of conveyer belt (4) has limit material mechanism, the top rotation of rectangular frame (7) inner wall one side is connected with screen cloth (12), coarse fodder export (11) have been seted up to rectangular frame (7) inner wall another side, one side of screen cloth (12) extends to the inside of coarse fodder export (11), the both sides of screen cloth (12) bottom are all fixed mounting have two fixed blocks (15), and spout (16) have all been seted up to the bottom of two inside sliding connection of spout (16), two inside sliding connection of rectangular frame (7) have two inner wall (19) to rotate sleeve (19), the two barrel bottoms of the sleeves (19) are fixedly provided with reset springs (20), the top ends of the reset springs (20) are fixedly connected with the bottom ends of the connecting rods (18), the top ends of the connecting rods (18) are rotationally connected with the bottom ends of the sliding blocks (17), two sides of the inner wall of the rectangular frame (7) are rotationally connected with rotating shafts (13), two ends of the rotating shafts (13) are fixedly provided with cams (14), the two cams (14) are in contact connection with the top ends of the screen mesh (12), one side of the rectangular frame (7) is fixedly provided with a gear motor (8), and an output shaft of the gear motor (8) is fixedly connected with one end of the rotating shaft (13).
2. The sieving machine of mortar raw materials according to claim 1, wherein the material limiting mechanism comprises a U-shaped frame (5), limiting plates (21) and connecting shafts (22), the bottom of the U-shaped frame (5) is fixedly connected with the side edges of the conveying belt (4), the connecting shafts (22) are rotatably connected to the two sides of the inner wall of the U-shaped frame (5), and the limiting plates (21) are fixedly arranged in the middle of the connecting shafts (22).
3. The sieving machine for mortar raw materials according to claim 2, wherein the two sides of the inside of the U-shaped frame (5) are provided with mounting grooves (23), worm wheels (25) are fixedly mounted in the mounting grooves (23) and extend to the two ends of the connecting shaft (22), two sides of the inner wall of the mounting grooves (23) are rotatably connected with worm screws (24), the worm screws (24) are meshed with the worm wheels (25), and one end of each worm screw (24) penetrates through the mounting groove (23) and is fixedly provided with a knob (6).
4. The sieving machine of mortar raw materials according to claim 1, wherein limit rods are fixedly arranged on two sides of the inner wall of the chute (16), and the limit rods are connected with the sliding blocks (17) in a penetrating manner.
5. The sieving machine of mortar raw materials according to claim 1, wherein a first guide plate (9) is fixedly arranged on the side surface of the coarse material outlet (11), and a second guide plate (10) is fixedly arranged at the bottom of the rectangular frame (7).
6. The sieving machine for mortar raw materials according to claim 1, wherein a control panel is fixedly arranged on one side of the base (1), and the conveyor belt (4) and the speed reducing motor (8) are electrically connected with an external power supply through the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320680439.8U CN219850654U (en) | 2023-03-31 | 2023-03-31 | Sieving machine for mortar raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320680439.8U CN219850654U (en) | 2023-03-31 | 2023-03-31 | Sieving machine for mortar raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219850654U true CN219850654U (en) | 2023-10-20 |
Family
ID=88368274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320680439.8U Active CN219850654U (en) | 2023-03-31 | 2023-03-31 | Sieving machine for mortar raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219850654U (en) |
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2023
- 2023-03-31 CN CN202320680439.8U patent/CN219850654U/en active Active
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