Double-pipe suction machine

Abstract

The utility model provides a double-pipe material suction machine. The double-pipe material suction machine comprises a supporting moving mechanism; the mainframe box is fixedly mounted on the supporting and moving mechanism; one end of the discharging mechanism is located in the main machine box, and the other end of the discharging mechanism is provided with a discharging part; one end of the feeding mechanism is located in the main machine box, a feeding part is arranged at the other end of the feeding mechanism, and the feeding mechanism and the conveying mechanism are vertically distributed in the main machine box; the driving mechanism is fixedly installed on the supporting and moving mechanism, the driving mechanism is provided with two output ends and used for driving the discharging mechanism and the feeding mechanism to rotate at the same time, and under the action of the driving mechanism, materials enter the feeding mechanism through the feeding part and enter a main machine box; and the materials entering the main case enter the discharging mechanism and are conveyed out from the discharging part.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a double-tube suction machine. Background Art

[0002] The suction machine is a new type of agricultural and industrial machinery, suitable for bulk conveying of various small particle materials such as grain and plastic. It is simple and convenient to operate and can complete the conveying task independently.

[0003] When the existing suction machine is in use, a suction pipe is arranged on the suction machine body to suck the material into the suction machine body. A discharge port is arranged on the suction machine body, and then the material is directly discharged from the discharge port. However, with this working mode, the material is easily blocked in the suction machine body, affecting the normal transportation of the material and making the material transportation efficiency low. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a double-tube suction machine.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A double-tube suction machine comprises: a supporting and moving mechanism; a main box, the main box being fixedly mounted on the supporting and moving mechanism; a discharging mechanism, one end of the discharging mechanism being located in the main box, the other end of the discharging mechanism being provided with a discharging portion, a feeding mechanism, one end of the feeding mechanism being located in the main box, the other end of the feeding mechanism being provided with a feeding portion, the feeding mechanism and the discharging mechanism being distributed up and down in the main box; a driving mechanism, the driving mechanism being fixedly mounted on the supporting and moving mechanism, the driving mechanism being provided with two output ends for simultaneously driving the discharging mechanism and the feeding mechanism to rotate, under the action of the driving mechanism, the material enters the feeding mechanism through the feeding portion and enters the main box, and the material entering the main box then enters the discharging mechanism and is transported out from the discharging portion.

[0007] The supporting and moving mechanism comprises a supporting frame, the mainframe box is fixedly mounted on one end of the supporting frame, moving wheels are mounted on the bottom of the supporting frame and the mainframe box, and a push handle is mounted on the mainframe box.

[0008] An opening is arranged on the side of the main box, a slide groove is arranged at the opening, and a box cover is slidably installed in the slide groove.

[0009] The feeding mechanism includes: a feeding pipe, a connecting pipe is provided on the side wall of the main box, one end of the feeding pipe is fixedly installed on the connecting pipe through a clamp; a rotary auger, the rotary auger is located in the feeding pipe, and one end of the rotary auger is transmission-connected to an output end of the driving mechanism.

[0010] The discharging mechanism includes: a discharging pipe, a connecting pipe 2 is provided on the side wall of the main box away from the connecting pipe 1, and one end of the discharging pipe is fixedly installed on the connecting pipe 2 by a clamp; a rotary auger 2, the rotary auger 2 is located in the discharging pipe, and one end of the rotary auger 2 is transmission-connected to the other output end of the driving mechanism.

[0011] The driving mechanism includes a dual-axis motor and a transmission connection component, the dual-axis motor is fixedly mounted on the support frame, the two output shafts of the dual-axis motor are fixedly mounted with pulley 1, the two transmission connection components are respectively mounted on both sides of the main box and are distributed up and down, the transmission connection component includes pulley 2, a wheel axle is fixedly mounted on the pulley 2, a transmission shaft 1 is fixedly mounted on the end of the wheel axle away from the pulley 2, a bearing seat is fixedly mounted on the inner wall of the main box, the wheel axle passes through the bearing seat and is fixedly connected thereto, and a belt is installed between the pulley 1 and the pulley 2.

[0012] A protective cover is installed on the outer wall of the main box, and the first pulley, the second pulley and the belt are located inside the protective cover.

[0013] The spiral inner diameters of the rotary auger 1 and the rotary auger 2 are adapted to the outer diameter of the transmission shaft 1. The transmission shaft 1 is provided with a through hole 1, in which a U-shaped bolt 1 is installed. The rotary auger 1 and the rotary auger 2 are respectively fixed to the two transmission shafts 1 by the U-shaped bolt 1.

[0014] The feeding part includes: a connecting pipe three, which is fixedly connected to the feeding pipe through a clamp; an end cover, wherein the end cover and the outer wall of the connecting pipe three are fixedly connected to a connecting rod; a fixing rod one, wherein one end of the fixing rod one is provided with a thread, the fixing rod one is installed on the end cover through a nut, and the other end of the fixing rod one is fixedly installed with a bearing one; a transmission shaft two, wherein the spiral inner diameter of the rotary auger one is matched with the outer diameter of the transmission shaft two, the bearing one is fixed in the transmission shaft two, a through hole two is provided on the transmission shaft two, and a U-shaped bolt two is installed in the through hole two, and the rotary auger one is fixed to the transmission shaft two by the U-shaped bolt two.

[0015] The discharging part includes: a discharging box, the interior of an opening on one side of the discharging box is hollow, and the discharging box is trumpet-shaped, a connecting pipe four is provided on the outer wall of the discharging box, the connecting pipe four is fixedly connected to the discharging pipe by a clamp, and a supporting sheet is provided at the opening of the discharging box; a fixing rod two, one end of the fixing rod two is provided with a thread, the fixing rod two is installed on the side of the discharging box away from the connecting pipe four by a nut, and a bearing two is fixedly installed on the other end of the fixing rod two; a transmission shaft three, the spiral inner diameter of the rotary auger two is matched with the outer diameter of the transmission shaft three, the bearing two is fixed in the transmission shaft three, the transmission shaft three is provided with a through hole three, the through hole three is installed with a U-bolt three, and the rotary auger two is fixed to the transmission shaft three by the U-bolt three.

[0016] Beneficial effects of the utility model:

[0017] The double-tube suction machine of the utility model can be used for transporting grain, loading and shifting warehouses, and can transport materials horizontally or obliquely. Materials are sucked through a first rotary auger and discharged through a second rotary auger. The double-tube structure greatly improves work efficiency. In addition, the feed part is an open feed port, which is convenient for material entry and improves material transportation efficiency. The discharge part is a trumpet-shaped structure, which is convenient for material discharge. When in use, the discharge port faces downward to prevent material splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a double-tube suction machine according to an embodiment of the utility model;

[0019] Figure 2 It is a schematic plan view of a double-tube suction machine according to an embodiment of the utility model;

[0020] Figure 3 This is a connection diagram of a supporting mobile mechanism, a main box and a driving mechanism according to an embodiment of the utility model;

[0021] Figure 4 for Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 5 for Figure 1 The enlarged structural diagram at B in the middle;

[0023] Figure 6 This is a schematic structural diagram of a feeding part according to an embodiment of the utility model;

[0024] Figure 7 This is a schematic structural diagram of a discharging portion of an embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1-supporting moving mechanism; 2-main chassis; 3-discharging mechanism; 4-discharging part; 5-feeding mechanism; 6-feeding part; 7-driving mechanism; 8-support frame; 9-moving wheel; 10-push handle; 11-slideway; 12-box cover; 13-feeding pipe; 14-connecting pipe 1; 15-spindle auger 1; 16-discharging pipe; 17-connecting pipe 2; 18-spindle auger 2; 19-double-axis motor; 20-belt Wheel one; 21-pulley two; 22-axle; 23-drive shaft one; 24-bearing seat; 25-belt; 26-protective cover; 27-U-bolt one; 28-connecting pipe three; 29-end cover; 30-fixing rod one; 31-drive shaft two; 32-U-bolt two; 33-discharging box; 34-drive shaft three; 35-U-bolt three; 36-connecting rod; 37-connecting pipe four; 38-support plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1-Figure 7 As shown, a double-tube suction machine of an embodiment of the utility model may include a supporting and moving mechanism 1, a main box 2, a discharging mechanism 3, a feeding mechanism 5 and a driving mechanism 7, wherein the main box 2 is fixedly mounted on the supporting and moving mechanism 1; one end of the discharging mechanism 3 is located in the main box 2, and the other end of the discharging mechanism 3 is provided with a discharging portion 4; one end of the feeding mechanism 5 is located in the main box 2, and the other end of the feeding mechanism 5 is provided with a feeding portion 6, and the feeding mechanism 5 and the discharging mechanism 3 are distributed up and down in the main box 2; the driving mechanism 7 is fixedly mounted on the supporting and moving mechanism 1, and the driving mechanism 7 is provided with two output ends for simultaneously driving the discharging mechanism 3 and the feeding mechanism 5 to rotate, and under the action of the driving mechanism 7, the material enters the feeding mechanism 5 through the feeding portion 6 and enters the main box 2, and the material entering the main box 2 then enters the discharging mechanism 3 and is transported out from the discharging portion 4.

[0029] In one embodiment of the present invention, Figure 3 As shown, the supporting mobile mechanism 1 may include a supporting frame 8, the main box 2 is fixedly mounted on one end of the supporting frame 8, moving wheels 9 are installed at the bottom of the supporting frame 8 and the main box 2, and a push handle 10 is installed on the main box 2.

[0030] In one embodiment of the present invention, Figure 3 As shown, an opening is provided on the side of the main chassis 2, and a slide groove 11 is provided at the opening. A box cover 12 is slidably installed in the slide groove 11. The box cover 12 is taken out upwards to inspect and maintain the components inside the main chassis 2.

[0031] In one embodiment of the present invention, Figure 2 As shown, the feeding mechanism 5 may include a feeding pipe 13 and a rotary auger 15, wherein the side wall of the main chassis 2 is provided with a connecting pipe 14, and one end of the feeding pipe 13 is fixedly installed on the connecting pipe 14 through a clamp; the rotary auger 15 is located in the feeding pipe 13, and one end of the rotary auger 15 is transmission-connected to an output end of the driving mechanism 7.

[0032] Specifically, the discharge mechanism 3 may include a discharge pipe 16 and a rotary auger 18, wherein a connecting pipe 17 is provided on the side wall of the main housing 2 away from the connecting pipe 14, and one end of the discharge pipe 16 is fixedly mounted on the connecting pipe 17 by a clamp; the rotary auger 18 is located in the discharge pipe 16, and one end of the rotary auger 18 is transmission-connected to the other output end of the driving mechanism 7.

[0033] In one embodiment of the present invention, Figure 3 As shown, the driving mechanism 7 may include a dual-axis motor 18 and a transmission connection assembly. The dual-axis motor 18 adopts a dual-axis asynchronous motor. The dual-axis motor 18 is fixedly mounted on the support frame 8. The two output shafts of the dual-axis motor 18 are fixedly mounted with a pulley 20. The two transmission connection assemblies are respectively mounted on both sides of the main box 2 and are distributed up and down. Specifically, the transmission connection assembly includes a pulley 21, a wheel shaft 22 is fixedly mounted on the pulley 21, and a transmission shaft 23 is fixedly mounted on one end of the wheel shaft 22 away from the pulley 21. A bearing seat 24 is fixedly mounted on the inner wall of the main box 2. The wheel shaft 22 passes through the bearing seat 24 and is fixedly connected thereto, and a belt 25 is installed between the pulley 20 and the pulley 21.

[0034] In one embodiment of the present invention, Figure 1 As shown, a protective cover 26 is installed on the outer wall of the main box 2, and the pulley 1 20, the pulley 2 21 and the belt are located inside the protective cover 26.

[0035] In one embodiment of the present invention, Figure 2As shown, the spiral inner diameters of the rotary auger 15 and the rotary auger 2 18 are matched with the outer diameter of the transmission shaft 1 23, and a through hole 1 is opened on the transmission shaft 1 23, and a U-shaped bolt 17 is installed in the through hole 1, and the rotary auger 15 and the rotary auger 2 18 are fixed to the two transmission shafts 1 23 respectively by the U-shaped bolt 1 27.

[0036] In one embodiment of the present invention, Figure 5 and Figure 6 As shown, the feed part 6 may include a connecting pipe three 28, an end cover 29, a fixing rod one 30 and a transmission shaft two 31, wherein the connecting pipe three 28 is fixedly connected to the feed pipe 13 through a clamp; the end cover 29 and the outer wall of the connecting pipe three 28 are fixedly connected to a connecting rod 36; one end of the fixing rod one 30 is provided with a thread, and the fixing rod one 30 is installed on the end cover 29 through a nut, and the other end of the fixing rod one 30 is fixedly installed with a bearing one; the spiral inner diameter of the rotary auger one 15 is matched with the outer diameter of the transmission shaft two 31, the bearing one is fixed in the transmission shaft two 31, the transmission shaft two 31 is provided with a through hole two, and a U-bolt two 32 is installed in the through hole two, and the rotary auger one 15 is fixed to the transmission shaft two 31 by the U-bolt two 32.

[0037] Specifically, Figure 4 and Figure 7 As shown, the discharge part 4 may include a discharge box 33, a fixing rod 2 and a transmission shaft 34, wherein the discharge box 33 has an opening on one side and is hollow inside, and the discharge box 33 is trumpet-shaped, and the outer wall of the discharge box 33 is provided with a connecting pipe 4 37, and the connecting pipe 4 37 is fixedly connected to the discharge pipe 16 through a clamp, and a support sheet 38 is provided at the opening of the discharge box 33; one end of the fixing rod 2 is provided with a thread, and the fixing rod 2 is installed on the side of the discharge box 33 away from the connecting pipe 4 37 through a nut, and the other end of the fixing rod 2 is fixedly installed with a bearing 2; the spiral inner diameter of the rotary auger 2 18 is matched with the outer diameter of the transmission shaft 34, and the bearing 2 is fixed in the transmission shaft 34, and the transmission shaft 34 is provided with a through hole 3, and a U-bolt 35 is installed in the through hole 3, and the rotary auger 2 18 is fixed to the transmission shaft 3 34 by the U-bolt 35.

[0038] In the embodiment of the utility model, in the feed part 6, the end cover 29 and the connecting pipe 3 28 are connected by a connecting rod 36 to form an open feed port, which is convenient for material to enter and improves the material conveying efficiency. The discharge box 33 is trumpet-shaped, and the end with a larger opening is the discharge port. When in use, the discharge port faces downward to prevent material from splashing.

[0039] The double-tube suction machine of the utility model can suck and push, and can be used for conveying materials such as wheat, soybeans, corn, sorghum, rice, sand, granules, powder, etc. When in use, start the motor to drive the pulley 1 20 and the pulley 2 21 to rotate, the pulley 2 21 rotates to drive the transmission shaft 1 23 to rotate, and the rotation of the transmission shaft drives the rotary auger 1 15 and the rotary auger 2 18 to rotate, wherein, under the action of the rotary auger 1 15, the material enters the feed pipe 13 from the feed part 6, and then is transported from the feed pipe 13 to the main box 2, and then under the action of the auger assembly 2, the material enters the discharge pipe 16 from the main box 2, and is finally transported out from the discharge part 4. The motor should be fed immediately after starting, and it is strictly forbidden to idle for a long time without material. The machine should be fed immediately after starting, and the power supply should be cut off immediately if there is no material. During operation, the feed pipe 13 and the discharge pipe 16 should be kept in a straight line with the main box 2 as much as possible, and the bending diameter of the pipe should not be less than 2.5 meters or less than 120 degrees. If the rotary auger 15 and the rotary auger 2 18 are broken, they can be welded by pressing one circle. When welding, weld four to five places inside and outside, grind the outer edge to make it smooth, and do not weld it completely. If the auger is aged, thinned, or has no elasticity, it should be replaced immediately.

[0040] The double-tube suction machine according to the embodiment of the utility model can be used for transporting grain, loading and moving warehouses, and can transport materials horizontally or obliquely. The material is sucked through the set rotary auger 1, and the material is discharged through the set rotary auger 2. The double-tube structure greatly improves the working efficiency. In addition, the feed part is an open feed port, which is convenient for material to enter and improves the material transportation efficiency. The discharge part is arranged in a trumpet-shaped structure, which is convenient for material discharge. When in use, the discharge port faces downward to prevent material splashing.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, various modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A double-tube suction machine, characterized in that: include: Supporting mobile mechanism; A main box, the main box is fixedly mounted on the supporting mobile mechanism; A discharging mechanism, one end of which is located in the main housing, and the other end of which is provided with a discharging portion; A feeding mechanism, one end of which is located in the main box, and the other end of which is provided with a feeding portion, and the feeding mechanism and the discharging mechanism are distributed up and down in the main box; The driving mechanism is fixedly mounted on the supporting movable mechanism, and the driving mechanism is provided with two output ends for simultaneously driving the discharging mechanism and the feeding mechanism to rotate. Under the action of the driving mechanism, the material enters the feeding mechanism through the feeding part and enters the main box. The material entering the main box then enters the discharging mechanism and is transported out from the discharging part.

2. The double-tube suction machine according to claim 1, characterized in that: The supporting and moving mechanism comprises a supporting frame, the mainframe box is fixedly mounted on one end of the supporting frame, moving wheels are mounted on the bottom of the supporting frame and the mainframe box, and a push handle is mounted on the mainframe box.

3. The double-tube suction machine according to claim 2, characterized in that: An opening is arranged on the side of the main box, a slide groove is arranged at the opening, and a box cover is slidably installed in the slide groove.

4. The double-tube suction machine according to claim 3, characterized in that: The feeding mechanism comprises: A feed pipe, a connecting pipe 1 is provided on the side wall of the main box, and one end of the feed pipe is fixedly mounted on the connecting pipe 1 through a clamp; A rotary auger is provided, wherein the rotary auger is located in the feed pipe, and one end of the rotary auger is transmission-connected to an output end of the drive mechanism.

5. The double-tube suction machine according to claim 4, characterized in that: The discharging mechanism comprises: A discharge pipe, a side wall of the main box away from the connection pipe 1 is provided with a connection pipe 2, and one end of the discharge pipe is fixedly mounted on the connection pipe 2 by a clamp; The second rotary auger is located in the discharge pipe, and one end of the second rotary auger is transmission-connected to the other output end of the driving mechanism.

6. The double-tube suction machine according to claim 5, characterized in that: The driving mechanism includes a dual-axis motor and a transmission connection component, the dual-axis motor is fixedly mounted on the support frame, the two output shafts of the dual-axis motor are fixedly mounted with pulley 1, the two transmission connection components are respectively mounted on both sides of the main box and are distributed up and down, the transmission connection component includes pulley 2, a wheel axle is fixedly mounted on the pulley 2, a transmission shaft 1 is fixedly mounted on the end of the wheel axle away from the pulley 2, a bearing seat is fixedly mounted on the inner wall of the main box, the wheel axle passes through the bearing seat and is fixedly connected thereto, and a belt is installed between the pulley 1 and the pulley 2.

7. The double-tube suction machine according to claim 6, characterized in that: A protective cover is installed on the outer wall of the main box, and the first pulley, the second pulley and the belt are located inside the protective cover.

8. The double-tube suction machine according to claim 7, characterized in that: The spiral inner diameters of the rotary auger 1 and the rotary auger 2 are adapted to the outer diameter of the transmission shaft 1. The transmission shaft 1 is provided with a through hole 1, in which a U-shaped bolt 1 is installed. The rotary auger 1 and the rotary auger 2 are respectively fixed to the two transmission shafts 1 by the U-shaped bolt 1.

9. The double-tube suction machine according to claim 8, characterized in that: The feeding part comprises: A connecting pipe three, wherein the connecting pipe three is fixedly connected to the feed pipe through a clamp; An end cover, wherein the end cover and the outer wall of the connecting pipe 3 are fixedly connected to a connecting rod; A fixing rod 1, wherein one end of the fixing rod 1 is provided with a thread, the fixing rod 1 is mounted on the end cover via a nut, and the other end of the fixing rod 1 is fixedly mounted with a bearing 1; Transmission shaft 2, the spiral inner diameter of the rotary auger 1 is matched with the outer diameter of the transmission shaft 2, the bearing 1 is fixed in the transmission shaft 2, the transmission shaft 2 is provided with a through hole 2, and a U-shaped bolt 2 is installed in the through hole 2, and the rotary auger 1 is fixed to the transmission shaft 2 through the U-shaped bolt 2.

10. The double-tube suction machine according to claim 9, characterized in that: The discharging part comprises: A discharge box, wherein the interior of the opening on one side of the discharge box is hollow and the discharge box is trumpet-shaped, a connecting pipe four is provided on the outer wall of the discharge box, the connecting pipe four is fixedly connected to the discharge pipe through a clamp, and a support sheet is provided at the opening of the discharge box; A second fixing rod, one end of which is provided with a thread, and the second fixing rod is installed on a side of the discharge box away from the fourth connecting pipe through a nut, and the other end of the second fixing rod is fixedly provided with a second bearing; Transmission shaft three, the spiral inner diameter of the rotary auger two is matched with the outer diameter of the transmission shaft three, the bearing two is fixed in the transmission shaft three, the transmission shaft three is provided with a through hole three, the through hole three is installed with a U-bolt three, and the rotary auger two is fixed to the transmission shaft three by the U-bolt three.

Images