CN210084355U - A conveyer for concrete raw materials - Google Patents
A conveyer for concrete raw materials Download PDFInfo
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- CN210084355U CN210084355U CN201920845132.2U CN201920845132U CN210084355U CN 210084355 U CN210084355 U CN 210084355U CN 201920845132 U CN201920845132 U CN 201920845132U CN 210084355 U CN210084355 U CN 210084355U
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- baffle
- belt
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- conveying
- concrete raw
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Abstract
The utility model discloses a conveyer for concrete raw materials belongs to the concrete conveying equipment field. The automatic conveying device is characterized by comprising a rack, wherein a first conveying belt and a second conveying belt which are perpendicular to each other in conveying direction are arranged on the rack, a baffle used for preventing materials from spilling is arranged on the second conveying belt, and a plurality of springs are arranged between the baffle and the rack. The utility model has the advantages of prevent that the material from spilling in the data send process, improve material utilization ratio and when avoiding throwing the material direct impact wearing and tearing second conveyer belt, extension second conveyer belt life.
Description
Technical Field
The utility model belongs to the concrete conveying equipment field, more specifically say, it relates to a conveyer for concrete raw materials.
Background
In the concrete processing process, large broken stones and the like are crushed in different degrees such as coarse crushing, medium crushing, fine crushing and the like, and the broken concrete stones generated after each step of crushing are transmitted to the next step of flow through a conveyor. The common conveyors are various in types, and the belt conveyor is widely applied because of the advantages of low cost, convenient maintenance, simple operation and the like.
The utility model discloses a chinese utility model patent that is No. CN205221774U discloses a belt conveyor, including frame, transfer roller and belt, the frame on install transfer roller, motor and transmission shaft are installed to frame upper end and lower extreme, install the drive wheel on the transmission shaft, the drive wheel on install the belt, the belt is installed in transfer roller's top, transfer roller install two rows, respectively one row about, contained angle between the two rows of transfer rollers of left and right sides is 150 and adds 170 degrees, frame top, the outside department of every row of transfer roller installs the trapezoidal guide slot that falls, the belt edge be located the trapezoidal guide slot top that falls.
In use, the material transfer path sometimes needs to be turned, typically by two mutually perpendicular belt conveyors, for the purpose of turning the material transfer path. However, when the belt conveyor belt conveyed along the X-axis direction transfers materials to the belt conveyor belt conveyed along the Y-axis direction, part of the materials are directly flushed out in the conveying process due to large inertia force, and the materials cannot be conveyed to the belt conveyor conveyed along the Y-axis direction, so that the materials are wasted, and therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveyer for concrete raw materials, it has prevents that the material from spilling in data send process, improves material utilization's advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a conveyer for concrete raw materials, includes the frame, be provided with two direction of transfer mutually perpendicular's first conveyer belt and second conveyer belt in the frame, be provided with the baffle that is used for preventing the material spill on the second conveyer belt, the baffle with be provided with a plurality of springs between the frame.
By adopting the technical scheme, when the materials are conveyed from the discharge end of the first conveyor belt to the second conveyor belt, part of the materials fly to the upper surface of the second conveyor belt under the action of inertia force and are conveyed to a specified position along with the second conveyor belt; the great material of another part inertial force flies to the baffle, and through the buffering of spring, the material falls to the upper surface of second conveyer belt, carries to the assigned position along with the second conveyer belt, realizes the turn of material transfer route, has prevented that the material from spilling in the data send process, improves the utilization ratio of material.
Furthermore, the baffle is arranged in an inclined mode, and the lower end of the baffle is close to the second conveyor belt.
Through adopting above-mentioned technical scheme, the slope setting of baffle can make the material after buffering through the spring slide to the second conveyer belt along the baffle on, avoids the material to directly pound on the second conveyer belt and cause its damage because of gravity to the life of second conveyer belt has been improved.
Furthermore, a fixing plate is arranged on the rack, the fixing plate is connected with the baffle through the spring, a limiting hole is formed in the fixing plate, an adjusting rod which slides in the limiting hole is fixed on the side face of the baffle, an external thread is arranged on one side, far away from the baffle, of the adjusting rod, and a nut which is abutted to the fixing plate is rotatably connected to the external thread.
Through adopting above-mentioned technical scheme, the swivel nut makes its and fixed plate looks butt, can inject the distance between baffle and the fixed plate, can adjust the distance between baffle and the fixed plate according to the conveying speed of first conveyer belt to the elasticity degree of restriction spring prevents that the material from popping out the second conveyer belt after colliding with the baffle.
Furthermore, a gasket is arranged between the nut and the fixing plate.
Through adopting above-mentioned technical scheme, the setting of gasket can increase area of contact, reduces pressure, prevents that nut and fixed plate from damaging.
Furthermore, the baffle is provided with an anti-leakage plate which is bent towards the first conveying belt.
Through adopting above-mentioned technical scheme, the setting of leak protection board can prevent to pop out the second conveyer belt from the side of baffle with the material after the baffle bumps, has avoided unnecessary extravagant.
Furthermore, a plurality of conveying rollers which are abutted against the second conveying belt are arranged on the rack, an elastic sheet is arranged on the rack and close to the feeding end of the second conveying belt, and the lower surface of the elastic sheet is abutted against the upper surface of the second conveying belt.
Through adopting above-mentioned technical scheme, when the material got into second conveyer belt feed end through first conveyer belt discharge end, the setting of flexure strip can prevent that the second conveyer belt from taking place lateral sliding at the effect of material inertia power, avoids the material to spill from the edge of second conveyer belt.
Furthermore, a fixing shaft is arranged at one end, far away from the second conveying belt, of the elastic sheet, a worm wheel is arranged on the fixing shaft, and a worm which is embedded with the worm is rotatably arranged on the rack.
Through adopting above-mentioned technical scheme, rotate the worm for the worm wheel drives the fixed axle and begins to rotate, thereby adjusts the elasticity degree of flexure strip and second conveyer belt looks butt, prevents that the second conveyer belt from taking place to slide under the effect of inertia.
Further, an operating part is arranged at one end, far away from the second conveyor belt, of the worm.
Through adopting above-mentioned technical scheme, the staff of being convenient for adjusts the elasticity degree of flexure strip and second conveyer belt looks butt through rotating the worm by the setting of operation portion.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the inclined arrangement of the baffle, the materials buffered by the spring can slide to the second conveyor belt along the baffle, so that the materials are prevented from being damaged due to the fact that the materials are directly hit on the second conveyor belt by gravity, and the service life of the second conveyor belt is prolonged;
(2) through the arrangement of the adjusting rod, the distance between the baffle and the fixing plate can be adjusted according to the conveying speed of the first conveying belt, so that the tightness degree of the spring is limited, and the material is prevented from popping out of the second conveying belt after colliding with the baffle;
(3) through the setting of flexure strip, when the material got into second conveyer belt feed end through first conveyer belt discharge end, can prevent that the second conveyer belt from taking place lateral sliding at the effect of material inertia power, avoid the material to spill from the edge of second conveyer belt.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view showing a part of the structure of the salient spring of this embodiment.
Reference numerals: 1. a frame; 2. a first conveyor belt; 3. a second conveyor belt; 4. a baffle plate; 5. a spring; 6. a leak-proof plate; 7. an elastic sheet; 8. a fixed shaft; 9. a worm; 10. a worm gear; 11. an operation section; 12. a fixing plate; 13. a limiting hole; 14. adjusting a rod; 15. a nut; 16. a conveying roller; 17. and (7) a gasket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A conveying device for concrete raw materials is shown in a reference figure 1 and comprises a rack 1, wherein a first conveying belt 2 and a second conveying belt 3 which are perpendicular to each other in conveying direction are installed on the rack 1, a baffle 4 used for preventing materials from being spilled is installed on the second conveying belt 3, and a plurality of springs 5 are connected between the baffle 4 and the rack 1.
Further, in order to prevent the materials from directly smashing and falling on the second conveying belt 3 after the buffering of the baffle 4, the baffle 4 is obliquely installed, and the lower end of the baffle 4 is close to the second conveying belt 3, so that the service life of the second conveying belt 3 is prolonged.
It is worth mentioning that a leakage-proof plate 6 parallel to the conveying direction of the first conveyor belt 2 is fixed on one side of the baffle 4 far away from the surface of the second conveyor belt 3, and the leakage-proof plate 6 can prevent the material from popping out from the side edge of the baffle 4 after colliding with the baffle 4.
Referring to fig. 2, a plurality of conveying rollers 16 abutting against the second conveying belt 3 are installed on the frame 1, an elastic sheet 7 abutting against the upper surface of the second conveying belt 3 is installed at a feeding end, close to the second conveying belt 3, of the frame 1, and the lower surface of the elastic sheet 7 abuts against the upper surface of the second conveying belt 3, so that the second conveying belt 3 can be prevented from sliding relatively under the action of inertia force of materials, and the stability of the materials entering the second conveying belt 3 from the first conveying belt 2 is improved.
Furthermore, a fixed shaft 8 is fixed at one end of the elastic sheet 7 far away from the second conveyor belt 3, a worm wheel 10 is fixed on the fixed shaft 8, and a worm 9 which is embedded with the worm wheel 10 is rotatably installed on the frame 1. Through rotating worm 9 for worm wheel 10 drives fixed axle 8 and begins to rotate, thereby adjusts the elasticity degree of flexure strip 7 and second conveyer belt 3 looks butt, prevents that second conveyer belt 3 from taking place relative slip, makes the installation of second conveyer belt 3 more stable.
It is worth mentioning that the end of the worm 9 remote from the second conveyor belt 3 is provided with an operating portion 11. The operating part 11 is convenient for the staff to adjust the tightness degree of the contact between the elastic sheet 7 and the second conveyor belt 3 by rotating the worm 9.
Referring to fig. 3, a fixing plate 12 is mounted on the frame 1, the fixing plate 12 is connected with the baffle 4 through a spring 5, a limiting hole 13 is formed in the fixing plate 12, an adjusting rod 14 fixed on the baffle 4 is slidably connected in the limiting hole 13, an external thread is formed in one end, away from the baffle 4, of the adjusting rod 14, and a nut 15 abutted to the fixing plate 12 is connected to the external thread. According to the transfer rate of first conveyer belt 2, swivel nut 15 limits the distance between baffle 4 and fixed plate 12 to restricted spring 5's elasticity degree, prevented that the material from popping out second conveyer belt 3 through baffle 4, make first conveyer belt 2 more stable toward the pay-off process of second conveyer belt 3.
Further, in order to increase a contact area between the nut 15 and the fixing plate 12, reduce a pressure, and prevent damage to the nut 15 and the fixing plate 12, a gasket 17 is installed between the nut 15 and the fixing plate 12.
The utility model discloses a working process and beneficial effect as follows: when the material conveying path turns, under the guidance of the first conveyor belt 2, part of the material flies to the upper surface of the second conveyor belt 3 due to the inertia force, and under the action of the elastic piece 7, the material is prevented from driving the second conveyor belt 3 to transversely slide, and is prevented from spilling from the edge of the second conveyor belt 3; the other part receives the material of great inertial force to fly to baffle 4, has reduced the inertial force of material through the buffering of spring 5, later slides to the upper surface of second conveyer belt 3 along baffle 4 under the effect of gravity, has accomplished the pay-off of material from first conveyer belt 2 to second conveyer belt 3, realizes the turn of material transfer route, prevents that the material from spilling in the data send process, improves material utilization ratio.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a conveyer for concrete raw materials, includes frame (1), its characterized in that, be provided with two direction of transfer mutually perpendicular's first conveyer belt (2) and second conveyer belt (3) in frame (1), be provided with baffle (4) that are used for preventing the material spill on second conveyer belt (3), baffle (4) with be provided with a plurality of springs (5) between frame (1).
2. A conveyor for concrete feedstock according to claim 1, wherein said baffles (4) are inclined, the lower ends of said baffles (4) being adjacent to said second conveyor belt (3).
3. The conveying device for the concrete raw materials according to claim 1, characterized in that a fixing plate (12) is arranged on the rack (1), the fixing plate (12) is connected with the baffle (4) through the spring (5), a limiting hole (13) is formed in the fixing plate (12), an adjusting rod (14) sliding in the limiting hole (13) is fixed on the side surface of the baffle (4), an external thread is arranged on one side of the adjusting rod (14) far away from the baffle (4), and a nut (15) abutted against the fixing plate (12) is rotatably connected to the external thread.
4. A transfer device for concrete raw material according to claim 3, characterized in that a washer (17) is provided between said nut (15) and said fixed plate (12).
5. A conveyor for concrete raw material according to claim 1, characterized in that said baffle plate (4) is provided with a leakage-proof plate (6) bent towards said first conveyor belt (2).
6. A conveyor for concrete raw material according to claim 1, characterized in that a plurality of conveying rollers (16) abutting against said second conveyor belt (3) are provided on said frame (1), an elastic sheet (7) is provided on said frame (1) near the feeding end of said second conveyor belt (3), and the lower surface of said elastic sheet (7) abuts against the upper surface of said second conveyor belt (3).
7. A conveying device for concrete raw materials according to claim 6, characterized in that a fixed shaft (8) is arranged at one end of the elastic sheet (7) far away from the second conveying belt (3), a worm wheel (10) is arranged on the fixed shaft (8), and a worm (9) which is embedded with the worm wheel (10) is rotatably arranged on the frame (1).
8. A conveyor for concrete raw material according to claim 7, characterized in that the end of the worm screw (9) remote from the second conveyor belt (3) is provided with an operating portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845132.2U CN210084355U (en) | 2019-06-05 | 2019-06-05 | A conveyer for concrete raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845132.2U CN210084355U (en) | 2019-06-05 | 2019-06-05 | A conveyer for concrete raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210084355U true CN210084355U (en) | 2020-02-18 |
Family
ID=69481791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920845132.2U Active CN210084355U (en) | 2019-06-05 | 2019-06-05 | A conveyer for concrete raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210084355U (en) |
-
2019
- 2019-06-05 CN CN201920845132.2U patent/CN210084355U/en active Active
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