Feeding device for stone processing
By introducing a buffer and dust extraction mechanism into the stone processing feeding device, the problems of conveyor belt damage and dust pollution are solved, achieving both conveyor belt protection and environmental cleanliness.
Patent Information
- Application Number
- CN202423112434.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing stone processing conveying and feeding devices lack buffer devices, resulting in severe damage to the conveyor belt, and lack of dust collection devices, leading to environmental pollution and reduced work comfort.
A feeding device for stone processing was designed, which includes a buffer mechanism and a dust extraction mechanism. The buffer mechanism uses a highly elastic rubber triangular block and a spring to buffer the stone, and the dust extraction mechanism uses a piston and a dust extraction pipe system to collect the dust.
It effectively protects the conveyor belt, reduces damage from stones, and achieves centralized dust collection through suction pipes and collection boxes, improving the comfort of the working environment.
Smart Images
Figure CN223521754U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stone processing technical field especially stone processing's feeding device. BACKGROUND
[0002] Stone belongs to sand and stone water permeable material from the water permeable angle. Road and stone production line bridge building are affected by complex force system of vehicle load and various complex natural factors, so the material used for building and bridge not only has certain mechanical properties, but also has durability without obvious strength decline under the action of severe natural factors.
[0003] In the stone processing process, the stone is generally transported and fed, but the existing conveying and feeding device generally does not set the buffering device for the stone, directly places the stone, the stone will be through the gravity, repeatedly pound on the conveying belt, thereby causing certain damage to the conveying belt, and the existing conveying and feeding device does not set the device for collecting dust, so that the dust is scattered in the working environment, thereby reducing the comfort of people in the work. UTILITY MODEL CONTENT
[0004] (I) technical problem solved
[0005] In view of the deficiency of prior art, the purpose of the utility model is to provide a feeding device for stone processing to solve the problems in the background art.
[0006] (II) technical scheme
[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: the feeding device for stone processing, including: the body, the two ends of the body are rotatably connected with two symmetrical rotating shafts, the outer walls of the two rotating shafts are commonly connected with a conveying belt, the right side of the body is provided with a discharge port, the upper end of the body is provided with an inlet frame, the inlet frame is located directly above the conveying belt, the inner walls of the inlet frame on both sides are provided with a plurality of fixed plates which are arranged at equal intervals, the upper ends of the fixed plates are provided with a plurality of buffering mechanisms for buffering the stone, the upper end of the body is provided with a box, the box is provided with an extraction mechanism for extracting dust.
[0008] As a preferred embodiment, the buffering mechanism comprises a plurality of symmetrical through rods which are slidably connected to the upper end of the fixed plate, the upper ends of the through rods are commonly provided with a triangular block, and the triangular block is made of high elasticity rubber material.
[0009] As a preferred embodiment, the extraction mechanism comprises a piston which is slidably connected in the box, the front end of the piston is provided with two symmetrical connecting rods, and the connecting rods are slidably connected with the front end of the box.
[0010] As a preferred implementation, the box front end is rotatably connected with a reciprocating screw rod, the outer wall of the reciprocating screw rod is provided with a screw rod sleeve matched with the reciprocating screw rod, and the two connecting rods are connected with the screw rod sleeve.
[0011] As a preferred implementation, the box rear end is provided with an ash discharge pipe, the machine rear end is provided with a collection box, the ash discharge pipe is connected with the collection box, the box lower end is provided with a dust suction pipe penetrating through the machine upper end, and the box is connected with the feeding frame through a communication pipe.
[0012] As a preferred implementation, the reciprocating screw rod is provided with a belt pulley on the outer wall of each of the two rotating shafts, and the plurality of belt pulleys are connected through a belt.
[0013] As a preferred implementation, the plurality of triangular blocks and the plurality of fixed plates are elastically connected through a plurality of springs, and the plurality of springs are respectively sleeved on the outer walls of the plurality of penetrating rods.
[0014] Compared with the prior art, the utility model has the advantages and positive effects that:
[0015] 1. The utility model utilizes the setting of the plurality of triangular blocks, and the setting of the plurality of penetrating rods and the plurality of springs between the plurality of triangular blocks and the plurality of fixed plates, buffers the fallen stone, reduces the force of the stone falling on the conveying belt, and achieves the effect of protecting the conveying belt.
[0016] 2. The utility model makes the two connecting rods pull the piston to reciprocate in the box, absorbs the dust in the machine and the feeding frame under the cooperation of the dust suction pipe and the communication pipe, discharges the dust into the collection box through the ash discharge pipe, achieves the effects of absorbing and collecting the dust, and provides a certain comfort for people. DRAWINGS
[0017] Figure 1 The utility model provides a whole structure front view schematic drawing of the stone processing feeding device;
[0018] Figure 2 The utility model provides a whole structure side view schematic drawing of the stone processing feeding device;
[0019] Figure 3 The utility model provides a whole structure rear view schematic drawing of the stone processing feeding device;
[0020] Figure 4 The utility model provides a whole structure upper section view schematic drawing of the stone processing feeding device;
[0021] Figure 5A front sectional view of the overall structure of the feeding device for stone processing provided by this utility model.
[0022] Legend:
[0023] 1. Machine body, 2. Feed frame, 3. Box, 4. Connecting pipe, 5. Rotary shaft, 6. Pulley, 7. Reciprocating screw, 8. Connecting rod, 9. Screw sleeve, 10. Ash discharge pipe, 11. Collection box, 12. Piston, 13. Dust suction pipe, 14. Conveyor belt, 15. Fixing plate, 16. Through rod, 17. Triangular block, 18. Spring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1-5 This utility model provides a technical solution: a feeding device for stone processing, comprising: a machine body 1, with two symmetrically arranged rotating shafts 5 rotatably connected through the front and rear ends of the machine body 1, and a conveyor belt 14 connected to the outer walls of the two rotating shafts 5 for common transmission; a discharge port is provided on the right side of the machine body 1; a feeding frame 2 is provided through the upper end of the machine body 1, and the feeding frame 2 is located directly above the conveyor belt 14; multiple fixed plates 15 are provided on the inner walls of both sides of the feeding frame 2, and a buffer mechanism for buffering the stone is provided on the upper end of the multiple fixed plates 15; a box 3 is provided on the upper end of the machine body 1, and a dust extraction mechanism is provided inside the box 3.
[0026] like Figure 5 As shown, the buffer mechanism includes multiple symmetrically arranged through rods 16 that are slidably connected to the upper end of the fixed plate 15. The upper ends of the multiple through rods 16 are provided with triangular blocks 17, and the multiple triangular blocks 17 are all made of highly elastic rubber.
[0027] like Figure 4 As shown, the extraction mechanism includes a piston 12 that is slidably connected inside the housing 3. The piston 12 has two symmetrically arranged connecting rods 8 at its front end. Both connecting rods 8 pass through the front end of the housing 3 and are slidably connected thereto.
[0028] like Figure 1 and Figure 2 As shown, a reciprocating screw 7 is rotatably connected to the front end of the housing 3. The outer wall of the reciprocating screw 7 is provided with a screw sleeve 9 that cooperates with it. The ends of the two connecting rods 8 are connected to the screw sleeve 9.
[0029] like Figure 2 and Figure 3As shown, the box 3 rear end is provided with a dust pipe 10, the machine body 1 rear end is provided with a collection box 11, the dust pipe 10 end is communicated with the collection box 11, the box 3 lower end is communicated with the machine body 1 upper end and is provided with a dust suction pipe 13, the box 3 is communicated with the feeding frame 2 through the communication pipe 4.
[0030] As shown in Figure 1 , Figure 2 and Figure 4 , the reciprocating screw 7 is provided with a belt pulley 6 on the outer wall of the two rotating shafts 5, and the plurality of belt pulleys 6 are connected by a belt drive.
[0031] As shown in Figure 5 , the plurality of triangular blocks 17 are elastically connected between the plurality of fixed plates 15 through the plurality of springs 18, and the plurality of springs 18 are respectively sleeved on the outer wall of the plurality of through rods 16.
[0032] Working principle: the device is a feeding device for stone processing, which utilizes the existing technology to rotate one of the rotating shafts 5, so that the conveying belt 14 is driven on the outer wall of the two rotating shafts 5, the stone is placed in the feeding frame 2, the plurality of triangular blocks 17 are provided, and the plurality of through rods 16 and springs 18 are provided between the plurality of triangular blocks 17 and the plurality of fixed plates 15, so as to buffer the falling stone, thereby reducing the force of the stone falling on the conveying belt 14, achieving the effect of protecting the conveying belt 14, at the same time, through the rotation of the rotating shaft 5 and the transmission of the belt pulley 6 and the belt between the rotating shaft 5 and the reciprocating screw 7, the reciprocating screw 7 is rotated, and the screw sleeve 9 is moved by the cooperation of the reciprocating screw 7 and the screw sleeve 9, so as to move the two connecting rods 8, thereby moving the piston 12 in the box 3, under the cooperation of the dust suction pipe 13 and the communication pipe 4, the dust in the machine body 1 and the feeding frame 2 is absorbed, and then discharged into the collection box 11 through the dust pipe 10, achieving the effects of absorbing and collecting dust, providing a certain comfort for people.
[0033] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.
Claims
1. A feeding device for stone processing, comprising: The utility model discloses a machine body (1), its characterized in that: two symmetrical rotatory connections of pivot (5) are passed through the both ends of machine body (1), the outer wall common transmission of two pivot (5) is connected with conveyer belt (14), the right side of machine body (1) is equipped with the discharge gate, the upper end of machine body (1) is equipped with the feed frame (2) of passing through, the feed frame (2) is located the conveyer belt (14) right above, the both sides inner wall of feed frame (2) are equipped with a plurality of fixed plate (15) of setting equally spaced, a plurality of fixed plate (15) upper end are equipped with the buffer mechanism for the buffer of stone material, the upper end of machine body (1) is equipped with the box (3), the box (3) is equipped with the extraction mechanism for the extraction of dust in.
2. A feeding device for stone working according to claim 1, characterized in that: The buffer mechanism includes a plurality of symmetrically arranged through rods (16) that are slidably connected to the upper end of the fixed plate (15), and a plurality of triangular blocks (17) are arranged on the upper end of the through rods (16).
3. A feeding device for stone working according to claim 2, characterized in that: The extraction mechanism includes a piston (12) that is slidably connected in the box (3), and two symmetrically arranged connecting rods (8) are arranged on the front end of the piston (12), and the connecting rods (8) are slidably connected to the front end of the box (3).
4. A feeding device for stone working according to claim 3, characterized in that: The box (3) is rotatably connected to a reciprocating screw (7) at the front end, and the outer wall of the reciprocating screw (7) is provided with a screw sleeve (9) matched therewith, and the ends of the two connecting rods (8) are connected to the screw sleeve (9).
5. A feeding device for stone working according to claim 4, characterized in that: The box (3) is provided with an ash discharge pipe (10) at the rear end, the machine body (1) is provided with a collection box (11) at the rear end, the ash discharge pipe (10) is in communication with the collection box (11), and the dust suction pipe (13) is arranged through the lower end of the box (3) and the upper end of the machine body (1).
6. A feeding device for stone working according to claim 5, characterized in that: The reciprocating screw (7) and the outer wall of the two pivots (5) are provided with a plurality of belt pulleys (6), and the belt pulleys (6) are connected by a belt drive.
7. A feeding device for stone working according to claim 6, characterized in that: A plurality of springs (18) are elastically connected between the triangular blocks (17) and the fixed plate (15), and the springs (18) are respectively sleeved on the outer wall of the through rods (16).