Solid material conveying device with protection function

Abstract

The utility model is suitable for the technical field of solid material conveying, and provides a solid material conveying device with a protection function, which comprises a shell and an auger which is rotatably arranged in the shell and is used for conveying solid materials, the driving motor is installed on one side of the shell, and an output shaft of the driving motor is fixedly connected with an output rod of the auger; the feeding hopper is mounted at the top of the shell; the material stirring rod and the dredging rod are both arranged in the feeding hopper and used for dredging materials; the servo motor is fixedly mounted on one side of the feeding hopper, and an output shaft of the servo motor is fixedly connected with the shifting rod; and the driving mechanism is arranged on the feeding hopper and is used for driving the dredging rod to slide up and down. According to the solid material conveying device with the protection function, movement of the material stirring rod and the dredging rod is automatically controlled, anti-blocking operation is conducted on the feeding hopper, and therefore stable conveying of materials is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid material conveying, and in particular relates to a solid material conveying device with a protective function. Background Art

[0002] Solid material conveying equipment is not only used for material transportation, but is also directly related to the continuous improvement of production process efficiency, environmental performance and operator safety.

[0003] At present, when conveying solid materials, most of the time, a large amount of material is poured into the feed hopper of the conveying device, and then it is conveyed by the conveying components in the conveying device. However, since a large amount of material accumulates in the feed hopper, the hopper mouth of the feed hopper is very likely to be blocked, and most existing conveying devices do not have anti-blocking protection functions, so it is easy to get blocked, affecting production efficiency. Utility Model Content

[0004] The utility model provides a solid material conveying device with a protective function, aiming to solve the problem in the background art that most currently used conveying devices do not have an anti-blocking function.

[0005] In order to solve the above problems, the utility model is implemented as follows: a solid material conveying device with a protective function, comprising: a shell and an auger rotatably installed in the shell for conveying solid materials; a drive motor installed on one side of the shell, and the output shaft of the drive motor is fixedly connected to the output rod of the auger; a feed hopper installed on the top of the shell; a material shifting rod and a dredging rod both arranged in the feed hopper for dredging materials; a servo motor fixedly installed on one side of the feed hopper, and the output shaft of the servo motor is fixedly connected to the material shifting rod; a driving mechanism arranged on the feed hopper for driving the dredging rod to slide up and down.

[0006] Preferably, the driving mechanism includes: a connecting box fixedly installed in the feed hopper; a threaded barrel rotatably installed at the bottom of the connecting box; a threaded rod threadedly installed in the threaded barrel, the bottom end of the threaded rod being fixedly connected to the dredging rod; a rotating rod rotatably installed in the connecting box; a group of bevel gears fixedly mounted on the rotating rod and the threaded barrel output rod, respectively, and a group of bevel gears are meshed with each other; and a connecting mechanism provided on one side of the rotating rod and the feed hopper.

[0007] Preferably, the connecting mechanism includes: a driven gear fixedly mounted on the rotating rod; a driving gear fixedly mounted on the output rod of the material diverter rod, and the driving gear and the driven gear are both located on the outside of the feed hopper; a rectangular gear ring slidably mounted on one side of the feed hopper, and the rectangular gear ring is engaged with the driving gear; and a rack installed on the top of the rectangular gear ring, and the rack is engaged with the driven gear.

[0008] Preferably, a limit rod and a limit block are fixedly installed on one side of the feed hopper, the limit rod is slidably connected to the rectangular gear ring, the limit block is slidably connected to the rack, and a protective box is provided on one side of the feed hopper, and the protective box cover is provided on the connecting mechanism.

[0009] Preferably, a guide cylinder is fixedly installed on the bottom of the connection box, a guide rod is slidably provided on the bottom of the guide cylinder, and one end of the guide rod is fixedly connected to the dredging rod.

[0010] Preferably, a discharge pipe is installed at the bottom of the shell, an electric telescopic rod is installed at the bottom of the shell, a connecting rod is installed on the output rod of the electric telescopic rod, and the connecting rod slides and extends into the discharge pipe.

[0011] Preferably, two fixed blocks are fixedly installed on one side of the feed hopper, and a connecting block is installed on one side of the protective box. The connecting block is located between the two fixed blocks, and a positioning rod is slidably provided on the two fixed blocks, and the positioning rod passes through the connecting block.

[0012] Compared with the related art, the solid material conveying device with protective function provided by the utility model has the following beneficial effects:

[0013] Compared with the existing technology, the solid material conveying device with protective function provided by this solution effectively prevents the accumulation and blockage of materials in the feed hopper through the rotation of the material tapping rod and the up and down sliding of the clearing rod, thereby improving production efficiency and equipment stability. Since the material blockage phenomenon is reduced, the material can be transported to the subsequent process more smoothly and quickly, thereby improving the overall production efficiency.

[0014] In summary, the solid material conveying device with protective function of the present invention automatically controls the movement of the material-moving rod and the dredging rod to prevent the feed hopper from being blocked, thereby ensuring stable material conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of a solid material conveying device with protective function provided by the utility model;

[0016] Figure 2This is a rear structural schematic diagram of a solid material conveying device with protective function provided by the utility model;

[0017] Figure 3 This is a side sectional structural diagram of the middle feed hopper provided by the utility model;

[0018] Figure 4 This is a rear cross-sectional structural diagram of the middle feed hopper provided by the utility model;

[0019] Figure 5 This is an assembly diagram of the dredging rod and the guide rod provided by the utility model;

[0020] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;

[0021] Figure 7 for Figure 4 Schematic diagram of the enlarged structure of part B shown in FIG.

[0022] Figure numerals: 1, housing; 2, auger; 3, drive motor; 4, feed hopper; 5, material removal rod; 6, dredging rod; 7, servo motor; 8, connecting box; 9, threaded cylinder; 10, threaded rod; 11, rotating rod; 12, bevel gear; 13, driven gear; 14, driving gear; 15, rectangular ring gear; 16, rack; 17, limit rod; 18, protective box; 19, guide cylinder; 20, guide rod; 21, discharge pipe; 22, electric telescopic rod; 23, connecting rod; 24, fixing block; 25, connecting block; 26, positioning rod. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0024] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] The present invention provides a solid material conveying device with a protective function, such as Figure 1-7 As shown, the conveying device for solid materials with a protective function includes: a shell 1 and an auger 2 rotatably installed in the shell 1 for conveying solid materials; a drive motor 3 installed on one side of the shell 1, and the output shaft of the drive motor 3 is fixedly connected to the output rod of the auger 2; a feed hopper 4 installed on the top of the shell 1; a material shifting rod 5 and a dredging rod 6 both provided in the feed hopper 4 for dredging materials; a servo motor 7 fixedly installed on one side of the feed hopper 4, and the output shaft of the servo motor 7 is fixedly connected to the material shifting rod 5; and a driving mechanism provided on the feed hopper 4 for driving the dredging rod 6 to slide up and down.

[0026] In this embodiment, when in use, first pour the solid material into the feed hopper 4, then start the drive motor 3, so that the output shaft of the drive motor 3 drives the auger 2 to rotate, so that the auger 2 rotates to convey the material. While the material is being conveyed, start the servo motor 7, so that the output shaft of the servo motor 7 drives the material-discharging rod 5 to rotate, so that the material-discharging rod 5 rotates to perform the material-discharging operation, thereby effectively assisting the discharge of the material in the feed hopper 4 to ensure that it will not be blocked at the bucket mouth of the feed hopper 4. At the same time, the dredging rod 6 reciprocates up and down to dredge the material. Through the rotation of the material-discharging rod 5 and the up and down sliding of the dredging rod 6, the material is effectively prevented from accumulating and clogging in the feed hopper 4, thereby improving the production efficiency and stability of the equipment. Since the material blockage phenomenon is reduced, the material can be transported to the subsequent process more smoothly and quickly, thereby improving the overall production efficiency.

[0027] In a further preferred embodiment of the present utility model, the driving mechanism includes: a connecting box 8 fixedly installed in the feed hopper 4; a threaded barrel 9 rotatably installed at the bottom of the connecting box 8; a threaded rod 10 threadedly installed in the threaded barrel 9, and the bottom end of the threaded rod 10 is fixedly connected to the dredging rod 6; a rotating rod 11 rotatably installed in the connecting box 8; a group of bevel gears 12 fixedly mounted on the rotating rod 11 and the output rod of the threaded barrel 9, respectively, and a group of the bevel gears 12 are meshed with each other; a connecting mechanism provided on one side of the rotating rod 11 and the feed hopper 4.

[0028] In this embodiment, when the material-moving rod 5 rotates, it also drives the connecting mechanism to operate, so that the connecting mechanism drives the rotating rod 11 to rotate synchronously. When the rotating rod 11 rotates, it drives the bevel gear 12 to rotate, so that the bevel gear 12 drives the threaded barrel 9 to rotate, so that the threaded barrel 9 starts the threaded rod 10 to slide. Since the connecting mechanism runs in a reciprocating motion, the threaded rod 10 drives the dredging rod 6 to slide down and then rise, thereby dredging the material in the feed hopper 4. Through the use of the driving mechanism and the servo motor 7, the threaded rod 10 and the dredging rod 6 can be driven up and down more conveniently. At the same time, combined with the rotation of the material-moving rod 5, the material in the feed hopper 4 can be dredged more effectively and the blockage phenomenon can be reduced.

[0029] In a further preferred embodiment of the present utility model, the connecting mechanism includes: a driven gear 13 fixedly mounted on the rotating rod 11; a driving gear 14 fixedly mounted on the output rod of the material diverter rod 5, the driving gear 14 and the driven gear 13 are both located on the outside of the feed hopper 4; a rectangular gear ring 15 slidingly arranged on one side of the feed hopper 4, the rectangular gear ring 15 meshing with the driving gear 14; a rack 16 mounted on the top of the rectangular gear ring 15, the rack 16 meshing with the driven gear 13.

[0030] In this embodiment, when the material tapping rod 5 rotates, it synchronously drives the driving gear 14 to rotate. Since the teeth on the driving gear 14 are distributed in a fan shape, and teeth are provided on both sides of the inner wall of the rectangular gear ring 15, when the teeth of the driving gear 14 rotate and contact the teeth on the top of the inner wall of the rectangular gear ring 15, the rectangular gear ring 15 drives the rack 16 to slide to the right. When the teeth of the driving gear 14 rotate and contact the teeth at the bottom of the inner wall of the rectangular gear ring 15, the rectangular gear ring 15 drives the rack 16 to slide to the left, thereby realizing reciprocating motion. At the same time, the rectangular gear ring 15 drives the rack 16 to move while sliding, so that the rack 16 drives the driven gear 13 on the rotating rod 11 to rotate, thereby driving the threaded cylinder 9. Through the setting of the connecting mechanism, direct linkage between the material tapping rod 5 and the rotating rod 11 is realized, which reduces the energy loss in the power transmission process and improves the overall efficiency.

[0031] In a further preferred embodiment of the present invention, a limiting rod 17 and a limiting block are fixedly installed on one side of the feed hopper 4, the limiting rod 17 is slidingly connected to the rectangular gear ring 15, the limiting block is slidingly connected to the rack 16, and a protective box 18 is provided on one side of the feed hopper 4, and the protective box 18 cover is provided on the connecting mechanism.

[0032] In this embodiment, the setting of the limit rod 17 and the limit block limits the movement trajectory of the rectangular gear ring 15 and the rack 16 to prevent them from shifting and shaking during movement, thereby improving the stability and accuracy of power transmission. The addition of the protective box 18 provides a protective barrier for the connecting mechanism, preventing the direct impact of the external environment on the connecting mechanism, reducing the risk of equipment failure, and improving the safety of the equipment.

[0033] In a further preferred embodiment of the present invention, a guide cylinder 19 is fixedly installed at the bottom of the connecting box 8, and a guide rod 20 is slidably provided at the bottom of the guide cylinder 19, and one end of the guide rod 20 is fixedly connected to the dredging rod 6.

[0034] In this embodiment, when the servo motor 7 drives the rotating rod 11 to rotate through the connecting mechanism, the rotation of the rotating rod 11 is converted into the rotation of the threaded cylinder 9 through the transmission of the bevel gear 12. The rotation of the threaded cylinder 9 causes the threaded rod 10 to move up and down under the action of the thread, thereby driving the guide rod 20 to slide in the guide cylinder 19. The sliding of the guide rod 20 finally drives the dredging rod 6 to move up and down in the feed hopper 4, thereby achieving the purpose of dredging the material.

[0035] In a further preferred embodiment of the present invention, a discharge pipe 21 is installed at the bottom of the shell 1, and an electric telescopic rod 22 is installed at the bottom of the shell 1. A connecting rod 23 is installed on the output rod of the electric telescopic rod 22, and the connecting rod 23 slides and extends into the discharge pipe 21.

[0036] In this embodiment, when the discharge pipe 21 discharges material, the electric telescopic rod 22 is started so that its output rod drives the connecting rod 23 to slide, causing the connecting rod 23 to slide along the discharge pipe 21 to clear the material in the discharge pipe 21 and ensure that the discharge pipe 21 will not be blocked.

[0037] In a further preferred embodiment of the present invention, two fixed blocks 24 are fixedly installed on one side of the feed hopper 4, and a connecting block 25 is installed on one side of the protective box 18. The connecting block 25 is located between the two fixed blocks 24, and a positioning rod 26 is slidingly provided on the two fixed blocks 24, and the positioning rod 26 passes through the connecting block 25.

[0038] In this embodiment, when installing the protective box 18, first align the connecting block 25 with the positions of the two fixed blocks 24, and move the protective box 18 close to the feed hopper 4. Then, insert the positioning rod 26 from the fixed block 24 on one side, pass through the through hole of the connecting block 25, and finally insert it into the fixed block 24 on the other side. When the positioning rod 26 is fully inserted and fixed, the protective box 18 is firmly installed on the feed hopper 4. At the same time, a spring block is installed on one side of the positioning rod 26, and one side of the spring block contacts the bottom of the fixed block 24, thereby limiting the positioning rod 26. When disassembling, you only need to pull the positioning rod 26 out of the fixed block 24 to easily remove the protective box 18.

[0039] In summary, compared with the related art, the present device automatically controls the movement of the material-moving rod 5 and the dredging rod 5 to perform anti-blocking operations on the feed hopper 4, thereby ensuring stable material delivery.

[0040] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A solid material conveying device with protective function, characterized in that: include: a housing and an auger rotatably mounted within the housing for conveying solid material; A drive motor is mounted on one side of the housing, wherein the output shaft of the drive motor is fixedly connected to the output rod of the auger; a feed hopper mounted on the top of the shell; A material-moving rod and a dredging rod, both of which are arranged in the feed hopper and used for dredging materials; A servo motor is fixedly mounted on one side of the feed hopper, wherein the output shaft of the servo motor is fixedly connected to the material moving rod; A driving mechanism is provided on the feed hopper for driving the dredging rod to slide up and down.

2. The solid material conveying device with protective function according to claim 1, characterized in that: The driving mechanism comprises: a connection box fixedly mounted in the feed hopper; Rotating a threaded barrel mounted on the bottom of the connection box; A threaded rod threadably mounted in the threaded barrel, wherein the bottom end of the threaded rod is fixedly connected to the dredging rod; rotating a rotating rod installed in the connection box; A set of bevel gears are fixedly sleeved on the rotating rod and the output rod of the threaded barrel, and the bevel gears are meshed with each other; A connecting mechanism is provided on one side of the rotating rod and the feed hopper.

3. The solid material conveying device with protective function according to claim 2, characterized in that: The connecting mechanism comprises: A driven gear fixedly sleeved on the rotating rod: A driving gear fixedly sleeved on the output rod of the material diverter rod, wherein the driving gear and the driven gear are both located outside the feed hopper; A rectangular gear ring is slidably provided on one side of the feed hopper, and the rectangular gear ring is meshed with the driving gear; A rack is mounted on the top of the rectangular gear ring, and the rack is meshed with the driven gear.

4. The solid material conveying device with protective function according to claim 3, characterized in that: A limiting rod and a limiting block are fixedly installed on one side of the feed hopper, the limiting rod is slidably connected to the rectangular gear ring, the limiting block is slidably connected to the rack, and a protective box is provided on one side of the feed hopper, and the protective box cover is provided on the connecting mechanism.

5. The solid material conveying device with protective function according to claim 2, characterized in that: A guide cylinder is fixedly installed at the bottom of the connection box, and a guide rod is slidably provided at the bottom of the guide cylinder. One end of the guide rod is fixedly connected to the dredging rod.

6. The solid material conveying device with protective function according to claim 1, characterized in that: A discharge pipe is installed at the bottom of the shell, an electric telescopic rod is installed at the bottom of the shell, a connecting rod is installed on the output rod of the electric telescopic rod, and the connecting rod slides and extends into the discharge pipe.

7. The solid material conveying device with protective function according to claim 4, characterized in that: Two fixed blocks are fixedly installed on one side of the feed hopper, and a connecting block is installed on one side of the protective box. The connecting block is located between the two fixed blocks. Positioning rods are slidably provided on the two fixed blocks, and the positioning rods pass through the connecting blocks.

Images