Movable powder material conveying device

Abstract

The utility model relates to the technical field of material loading and unloading equipment, and particularly discloses a movable powder material conveying device which comprises a movable seat and a hinged support fixedly connected to the upper side of the movable seat, a steering component is arranged on the upper side of the hinged support and comprises two hinged rods hinged to the interior of the hinged support, a positioning component is arranged on the upper side of the hinged support, and the positioning component is connected with the hinged support. One ends of the opposite faces of the two hinged rods are fixedly connected with the same material tank, an air cylinder is hinged to the outer side of the material tank through a pin shaft, the material tank is pushed through the air cylinder so that the material tank can rotate, and a supporting frame on the outer side of the material tank is buffered through a first pressure spring. When the charging bucket reaches a height limiting road section or the position where the door frame is lower than the height of the charging bucket through the moving seat, the charging bucket can be adjusted in advance, the adjusted charging bucket can smoothly pass through the height limiting road section, and smooth transportation of the charging bucket through the moving seat is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of material loading and unloading equipment, in particular to a mobile powder material conveying device. Background Art

[0002] Powdered materials are loose, flowable substances composed of solid particles, the size of which is usually between 1 micron and 1 mm. The properties of powdered materials vary depending on their composition, particle shape and size.

[0003] During the transportation process of powdered materials, the materials are transported to the designated warehouse by a transport vehicle and dumped into the designated storage bin. When the materials are used, they need to be transported to the storage bin repeatedly. During the dumping of materials by the transport vehicle and the re-collection and transportation to the use terminal, a large amount of dust will be generated, which is not conducive to environmental protection, and the material loading and unloading process is cumbersome;

[0004] The existing patent (publication number: CN213264757U) discloses a mobile loading and unloading system for powdered materials, including a rocker arm machine, a vacuum pump, and a material-gas separator. A rocker arm is provided on the rocker arm machine, and the rocker arm machine, the material-gas separator, the vacuum pump and the feeder are integrated and installed on a movable flatbed truck. The loading and unloading mechanism can be moved to the required position only by moving the flatbed truck, which is more flexible and convenient to use.

[0005] In response to the above problems, the existing patent provides a solution. Although the application has the function of conveying and transferring powdered materials and avoiding the generation of a large amount of dust, the columns and cones set therein are vertically arranged above the flatbed truck. When the flatbed truck reaches the height-restricted section or the door frame height is lower than the height of the columns and cones, the normal movement of the flatbed truck will be hindered. Summary of the invention

[0006] The purpose of the utility model is to provide a mobile powder material conveying device that can drive a material tank to rotate so that when the material tank reaches a height-restricted section through a mobile seat or a position where a door frame is lower than the height of the material tank, the material tank can be adjusted in advance to ensure smooth transportation of the material tank by the mobile seat, thereby solving the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a mobile powder material conveying device, comprising a mobile seat and a hinge seat fixedly connected to the upper side of the mobile seat, a steering component is provided on the upper side of the hinge seat, the steering component comprises two hinged rods hinged inside the hinge seat, and a positioning component is provided on the upper side of the hinge seat;

[0008] One end of the opposite surfaces of the two hinged rods is fixedly connected to the same material tank, and a cylinder is hinged on the outside of the material tank through a pin shaft, and the other end of the cylinder is hinged to the upper inner side of the hinge seat through a pin shaft, and the outside of the material tank is hinged to two support frames through a pin shaft, and the other sides of the support frames are fixedly connected to rollers, and the left side of the support frame is fixedly connected to a guide block, and two guide grooves are provided on the upper side of the hinge seat, and the two guide blocks slide in the two guide grooves respectively, and the two rollers are respectively located in the two guide grooves, and a first pressure spring is fixedly connected to the left side of the inner side of the guide groove, and the other end of the first pressure spring is fixedly connected to the left side of the guide block.

[0009] Preferably, a movable groove is opened on the inner lower side of the guide groove, the roller is rollingly connected in the movable groove, the shape of the guide block is adapted to the shape of the guide groove, a groove is opened on the right side of the hinge seat, and the outer side of the material tank is located inside the groove.

[0010] Preferably, the positioning component includes two columns fixedly connected to the outside of the material tank, and the two columns are overlapped on the upper side of the hinge seat after rotation.

[0011] Preferably, the opposite surfaces of the two columns are provided with first movable grooves, the inner top ends of the two first movable grooves are fixedly connected with electric push rods, the bottom ends of the two electric push rods are fixedly connected with the same cross plate, and the two sides of the cross plate can be slidably connected in the two first movable grooves respectively.

[0012] Preferably, two second movable grooves are provided on the upper side of the hinge seat, the positions of the two first movable grooves correspond to the positions of the two second movable grooves respectively, and the two sides of the cross plate are slidably connected in the two second movable grooves after being moved downward respectively.

[0013] Preferably, a fixed cylinder is fixedly connected to the inner bottom end of the second movable groove, and a limiting rod is slidably connected to the upper inner side of the fixed cylinder. The diameter of the lower side of the cross-section of the limiting rod is adapted to the diameter of the inner cavity cross-section of the fixed cylinder, and the diameter of the upper side of the cross-section of the limiting rod is adapted to the diameter of the cross-section of the upper opening of the fixed cylinder.

[0014] Preferably, a second pressure spring is fixedly connected to the inner bottom end of the fixed cylinder, the top end of the second pressure spring is fixedly connected to the bottom end of the limiting rod, the top end of the limiting rod is overlapped with a pressure sensor, and the pressure sensor is fixedly installed inside the cross plate.

[0015] Preferably, a controller is fixedly mounted on the upper side of the hinge seat, and the controller, the pressure sensor and the cylinder are electrically connected.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The cylinder is used to push the material tank to rotate, and the first pressure spring is used to buffer the support frame outside the material tank. Since the material tank can rotate inside the hinge seat through the hinge rod, the material tank can be adjusted in advance when it passes through the mobile seat to reach the height-restricted section or the door frame is lower than the height of the material tank. The adjusted material tank can pass smoothly, ensuring the smooth transportation of the material tank by the mobile seat;

[0018] 2. The column and the hinge seat are locked by the cross plate, and the information is transmitted to the controller through the contact between the pressure sensor and the limit rod. Since the cross plate is in the first movable groove and the second movable groove at the same time, the column and the hinge seat are in a locked state to ensure the stability of the material tank. At the same time, when the cross plate is separated from the second movable groove, the cylinder can push the material tank, so that the timing of the rotation of the material tank can be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural view of the utility model;

[0021] Figure 2 It is a schematic diagram of a half-section structure of the utility model;

[0022] Figure 3 It is a half-section structural schematic diagram of the hinge seat of the utility model;

[0023] Figure 4 It is a half-section structural schematic diagram of the column of the utility model;

[0024] Figure 5 It is a schematic diagram of the half-section structure of the first movable groove of the utility model.

[0025] Description of reference numerals:

[0026] 1. Moving seat; 2. Hinge seat; 3. Steering component; 31. Material tank; 32. Cylinder; 33. Articulated rod; 34. Support frame; 35. Roller; 36. Guide block; 37. Guide groove; 38. First pressure spring; 4. Moving groove; 5. Positioning component; 51. Post; 52. First movable groove; 53. Electric push rod; 54. Second movable groove; 55. Cross plate; 56. Fixed cylinder; 57. Limit rod; 58. Second pressure spring; 59. Pressure sensor; 6. Controller. 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] The utility model provides a technical solution:

[0029] See also Figures 1 to 5 A mobile powder material conveying device comprises a mobile seat 1 and a hinge seat 2 fixedly connected to the upper side of the mobile seat 1, a steering component 3 is provided on the upper side of the hinge seat 2, the steering component 3 comprises two hinge rods 33 hinged inside the hinge seat 2, and a positioning component 5 is provided on the upper side of the hinge seat 2;

[0030] One end of the opposite surface of the two hinged rods 33 is fixedly connected to the same material tank 31, and a cylinder 32 is hinged on the outside of the material tank 31 through a pin shaft, and the other end of the cylinder 32 is hinged to the upper side of the hinge seat 2 through a pin shaft. The outer side of the material tank 31 is hinged to two support frames 34 through a pin shaft, and the other sides of the support frames 34 are fixedly connected to rollers 35, and the left side of the support frames 34 is fixedly connected to a guide block 36. Two guide grooves 37 are provided on the upper side of the hinge seat 2, and the two guide blocks 36 slide in the two guide grooves 37 respectively. The two rollers 35 are respectively located in the two guide grooves 37, and a first pressure spring 38 is fixedly connected to the left side of the guide groove 37, and the other end of the first pressure spring 38 is fixedly connected to the left side of the guide block 36.

[0031] A movable groove 4 is provided at the lower inner side of the guide groove 37, and the roller 35 is rollingly connected in the movable groove 4. The shape of the guide block 36 is adapted to the shape of the guide groove 37. A groove is provided at the right side of the hinge seat 2, and the outer lower side of the material tank 31 is located inside the groove.

[0032] By adopting the above technical solution, first, when the material tank 31 stores and transports the powder material, the two hinge rods 33 on its outer side will rotate inside the hinge seat 2, and the positioning component 5 will drive the material pipe and the movable seat 1 to be in a vertical state. When the positioning component 5 releases the lock on the material tank 31, the cylinder 32 will push the bottom of the material tank 31 through the pin shaft, so that the material tank 31 rotates counterclockwise inside the hinge seat 2 through the hinge rod 33. As the upper half of the material tank 31 tilts to the left, the two support frames 34 connected by the pin shaft will move in the guide groove 37 above the hinge seat 2 through the guide block 36, and squeeze the first pressure spring 38 inside the guide groove 37. At the same time, the roller 35 under the guide block 36 will also roll inside the guide groove 37. As the guide block 36 gradually squeezes the first pressure spring 38, the outer side of the material tank 31 It will also gradually approach the hinge seat 2, but it will never be parallel to the moving seat 1. Then, when the material tank 31 needs to be reset, the cylinder 32 can be used to pull the bottom of the material tank 31, so that the material tank 31 rotates clockwise through the hinge rod 33. After the material tank 31 is pulled, the support frame 34 will pull the guide block 36, so that the guide block 36 begins to slide to the right inside the guide groove 37. After losing the push of the guide block 36, the second pressure spring 58 will begin to gradually reset and push the guide block 36. Since the material tank 31 can be rotated inside the hinge seat 2 through the hinge rod 33, when the material tank 31 passes through the moving seat 1 and reaches the height-restricted section or the door frame is lower than the height of the material tank 31, the material tank 31 can be adjusted in advance, and the adjusted material tank 31 can pass smoothly, ensuring the smooth transportation of the material tank 31 by the moving seat 1.

[0033] Specifically, Figure 4 and Figure 5 As shown, the positioning component 5 includes two columns 51 fixedly connected to the outside of the material tank 31, and the two columns 51 are overlapped on the upper side of the hinge seat 2 after rotation.

[0034] The opposite surfaces of the two uprights 51 are provided with first movable grooves 52 , the inner top ends of the two first movable grooves 52 are fixedly connected with electric push rods 53 , the bottom ends of the two electric push rods 53 are fixedly connected with the same cross plate 55 , and the two sides of the cross plate 55 are slidably connected in the two first movable grooves 52 .

[0035] Two second movable grooves 54 are formed on the upper side of the hinge seat 2 . The positions of the two first movable grooves 52 correspond to the positions of the two second movable grooves 54 . Both sides of the horizontal plate 55 are slidably connected in the two second movable grooves 54 after being moved downward.

[0036] A fixed cylinder 56 is fixedly connected to the inner bottom end of the second movable groove 54, and a limiting rod 57 is slidably connected to the upper inner side of the fixed cylinder 56. The diameter of the lower side of the cross-section of the limiting rod 57 is adapted to the diameter of the inner cavity cross-section of the fixed cylinder 56, and the diameter of the upper side of the cross-section of the limiting rod 57 is adapted to the diameter of the cross-section of the upper opening of the fixed cylinder 56.

[0037] A second pressure spring 58 is fixedly connected to the inner bottom end of the fixed cylinder 56 , the top end of the second pressure spring 58 is fixedly connected to the bottom end of the limiting rod 57 , the top end of the limiting rod 57 is overlapped with a pressure sensor 59 , and the pressure sensor 59 is fixedly installed inside the cross plate 55 .

[0038] A controller 6 is fixedly mounted on the upper side of the hinge seat 2 , and the controller 6 , the pressure sensor 59 and the cylinder 32 are electrically connected.

[0039] By adopting the above technical solution, first, when the material tank 31 is perpendicular to the top of the movable seat 1, the two outer columns 51 will be placed on the top of the hinge seat 2, and the two first movable grooves 52 opened on the opposite sides of the two columns 51 will correspond to the two second movable grooves 54 opened on the top of the hinge seat 2. When the electric push rods 53 inside the two first movable grooves 52 simultaneously pull the cross plate 55 upward, the cross plate 55 originally partially located in the second movable groove 54 will gradually enter the first movable groove 52, and the second pressure spring 58 in the fixed cylinder 56 inside the second movable groove 54 will always push the limit rod 57 upward, so that the limit rod 57 is inserted into the cross plate 55, and The pressure sensor 59 is squeezed, and when the limit rod 57 is separated from the pressure sensor 59, the pressure sensor 59 will transmit information to the controller 6. After the controller 6 receives and processes the information, it controls the cylinder 32 to start. After the material tank 31 rotates, the limit rod 57 will be separated from the inside of the horizontal plate 55 at the notch on the left side of the horizontal plate 55. Since the horizontal plate 55 is in the first movable groove 52 and the second movable groove 54 at the same time, the column 51 and the hinge seat 2 are in a locked state to ensure the stability of the material tank 31. At the same time, when the horizontal plate 55 is separated from the second movable groove 54, the cylinder 32 can push the material tank 31, so that the timing of the rotation of the material tank 31 can be controlled.

[0040] Working principle: First, start the electric push rod 53 to completely pull the cross plate 55 from the second movable groove 54 into the first movable groove 52. Since the second pressure spring 58 inside the fixed cylinder 56 always pushes the limit rod 57, the limit rod 57 always squeezes the pressure sensor 59. When the limit rod 57 is disengaged from the pressure sensor 59, the controller 6 starts the cylinder 32 to push the material tank 31 due to receiving the information from the pressure sensor 59. At this time, the limit rod 57 is disengaged from the cross plate 55 through the notch on the left side of the cross plate 55, and the inclined material tank 31 is supported by the support frame 34. The roller 35 and the guide block 36 under the support frame 34 will slide in the guide groove 37 and squeeze the first pressure spring 38, so that the first pressure spring 38 buffers the support frame 34.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A mobile powder material conveying device, comprising a mobile seat (1) and a hinge seat (2) fixedly connected to the upper side of the mobile seat (1), characterized in that: A steering component (3) is provided on the upper side of the hinge seat (2), the steering component (3) comprising two hinged rods (33) hinged inside the hinge seat (2), and a positioning component (5) is provided on the upper side of the hinge seat (2); One end of the opposite surface of the two hinged rods (33) is fixedly connected to the same material tank (31), the outer side of the material tank (31) is hinged with a cylinder (32) via a pin shaft, the other end of the cylinder (32) is hinged to the upper side of the hinge seat (2) via a pin shaft, the outer side of the material tank (31) is hinged with two support frames (34) via a pin shaft, the other side of each support frame (34) is fixedly connected to a roller (35), the left side of the support frame (34) is fixedly connected to a guide block (36), the upper side of the hinge seat (2) is provided with two guide grooves (37), the two guide blocks (36) slide in the two guide grooves (37) respectively, the two rollers (35) are respectively located in the two guide grooves (37), the left side of the inner side of the guide groove (37) is fixedly connected to a first pressure spring (38), the other end of the first pressure spring (38) is fixedly connected to the left side of the guide block (36).

2. A mobile powder material conveying device according to claim 1, characterized in that: A movable groove (4) is provided on the lower inner side of the guide groove (37), the roller (35) is rollingly connected in the movable groove (4), the shape of the guide block (36) is adapted to the shape of the guide groove (37), a groove is provided on the right side of the hinge seat (2), and the lower outer side of the material tank (31) is located inside the groove.

3. The mobile powder material conveying device according to claim 1, characterized in that: The positioning component (5) comprises two upright posts (51) fixedly connected to the outside of the material tank (31), and the two upright posts (51) are overlapped on the upper side of the hinge seat (2) after rotation.

4. A mobile powder material conveying device according to claim 3, characterized in that: The opposing surfaces of the two uprights (51) are each provided with a first movable groove (52), the inner top ends of the two first movable grooves (52) are each fixedly connected to an electric push rod (53), the bottom ends of the two electric push rods (53) are fixedly connected to the same horizontal plate (55), and the two sides of the horizontal plate (55) are respectively slidably connected to the two first movable grooves (52).

5. The mobile powder material conveying device according to claim 4, characterized in that: Two second movable grooves (54) are provided on the upper side of the hinge seat (2), the positions of the two first movable grooves (52) respectively correspond to the positions of the two second movable grooves (54), and the two sides of the horizontal plate (55) are respectively moved downward and then slidably connected in the two second movable grooves (54).

6. The mobile powder material conveying device according to claim 5, characterized in that: A fixed cylinder (56) is fixedly connected to the inner bottom end of the second movable groove (54), and a limiting rod (57) is slidably connected to the inner upper side of the fixed cylinder (56). The diameter of the lower side of the cross-section of the limiting rod (57) matches the diameter of the inner cavity cross-section of the fixed cylinder (56), and the diameter of the upper side of the cross-section of the limiting rod (57) matches the diameter of the cross-section of the upper opening of the fixed cylinder (56).

7. The mobile powder material conveying device according to claim 6, characterized in that: A second pressure spring (58) is fixedly connected to the inner bottom end of the fixed cylinder (56); the top end of the second pressure spring (58) is fixedly connected to the bottom end of the limiting rod (57); the top end of the limiting rod (57) is overlapped with a pressure sensor (59); and the pressure sensor (59) is fixedly installed inside the horizontal plate (55).

8. The mobile powder material conveying device according to claim 7, characterized in that: A controller (6) is fixedly mounted on the upper side of the hinge seat (2), and the controller (6), the pressure sensor (59) and the cylinder (32) are electrically connected.

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