CN211920755U

CN211920755U - Grain and oil transferring and lifting device

Info

Publication number: CN211920755U
Application number: CN202020439987.8U
Authority: CN
Inventors: 文辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-13
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a hoisting device is transported to grain oil, including removing base, hoisting frame, rack and transportation storehouse, remove the bottom face four corners of base and all install the gyro wheel, the hoisting frame is department in the middle of the up end of removing the base to form frame type inner chamber with removing the base, wherein frame type inner chamber bilateral symmetry is equipped with two sets of lead screws, and frame type inner chamber top is equipped with the baffle, and is two sets of the bottom of lead screw is all rotated and is installed in removing the base, and the top is all passed the baffle and is rotated and install in the roof of hoisting frame, the rack sets up in frame type inner chamber, and the rack also is U type structure. This hoisting device is transported to grain and oil when transporting the lift to the transport storehouse, can adapt to the transport storehouse of many sizes and compress tightly and place, transports the storehouse simultaneously and accomplishes the back, can directly take the clamping piece out from the nut slider, has made things convenient for the dismouting in transport storehouse, has improved the efficiency of whole transportation.

Description

Grain and oil transferring and lifting device

Technical Field

The utility model belongs to the technical field of transport hoisting device, concretely relates to hoisting device is transported to grain oil.

Background

The grain and oil is a general term for grains, beans and other grains and oil materials, and finished products and semi-finished products thereof, and is a general term for main foods of human beings. The grains are divided into raw grains and finished grains according to whether the grains are processed or not. And in the grain and oil production process, the transferring and lifting device plays an indispensable and crucial role.

Current hoisting device is transported to grain and oil, and the work through the pneumatic cylinder is accomplished to promote, and the pressure that makes promotion in-process pneumatic cylinder bear is big, and is not convenient for begin to promote from the bottommost position, when transporting simultaneously, and is little to the application scope of transporting the storehouse, and is not convenient for transport the dismantlement work in storehouse, when leading to the use to the transport storehouse of non-fixed, transports the inefficiency that promotes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoisting device is transported to grain oil to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grain and oil transferring and lifting device comprises a moving base, a lifting frame, a placing frame and a transferring bin, wherein four corners of the bottom end face of the moving base are respectively provided with a roller, the lifting frame is fixed in the middle of the upper end face of the moving base in a U-shaped structure and forms a frame-shaped inner cavity with the moving base, two groups of lead screws are symmetrically arranged on two sides of the frame-shaped inner cavity, a partition plate is arranged at the top end of the frame-shaped inner cavity, the bottom ends of the two groups of lead screws are rotatably arranged in the moving base, and the top ends of the two groups of lead screws are rotatably arranged;

the rack is arranged in the frame-shaped inner cavity and is also of a U-shaped structure, sliding plates which are of an integral structure with the rack protrude from the outer sides of two groups of U-shaped end legs of the rack, two groups of lead screws respectively penetrate through the two groups of sliding plates in a threaded manner, side grooves are formed in the inner walls of two sides of the rack, screw rods are arranged in the side grooves, two groups of nut sliding blocks are arranged on each group of screw rods, and a clamping piece is fixedly inserted on each group of nut sliding blocks;

the transfer bin is placed in the inner cavity of the placing frame, and the two sides of the transfer bin are compressed and fixed through the multiple groups of clamping pieces.

Preferably, the top of hoisting frame still installs the lifting motor, the coaxial fixed connection in lifting motor and the top of a set of lead screw wherein, and two sets of lead screws all fixed the cup joint have the gear above the baffle, and is two sets of connect through the meshing of conveying toothed chain between the gear.

Preferably, the bottom of rack is opened has vertical through-going bottom outlet, the bottom outlet still communicates with each other with a set of perpendicular side of rack, the bottom of transporting the storehouse is connected with the honeycomb duct, just the honeycomb duct slides in the bottom outlet and sets up.

Preferably, every group the both ends screw thread of screw rod all is opposite setting, and two sets of nut sliders on every group screw rod set up in the side groove symmetry respectively, and the both sides end of every group screw rod all extends to on the side of rack to open and have regular hexagon's commentaries on classics hole.

Preferably, the clamping piece includes the tight mainboard of clamp, presss from both sides two sets of picture pegs that tight mainboard one side protrusion was equipped with and sets up the side opening on pressing from both sides tight mainboard side, the picture peg is an organic whole structure with pressing from both sides tight mainboard to set up in the one side of pressing from both sides tight mainboard, and the picture peg is identical with the slot on the nut slider.

Preferably, the side hole is provided with a pressing plate which is used for clamping the main plate to face to one side face of the transfer bin, a spring is installed in the side hole, and the pressing plate is elastically connected with the outer shell of the transfer bin through the spring and tightly attached to the outer shell of the transfer bin.

The utility model discloses a technological effect and advantage: according to the grain and oil transferring and lifting device, the transferring bin is placed on the placing frame, the placing frame is matched with the lead screw through the sliding plate, and the lifting motor drives the lead screw to lift, so that the transferring bin on the placing frame is lifted, the whole transferring and lifting is realized, and the lifting and transferring stability is higher; meanwhile, the transferring bin is placed on the placing frame, the transferring bin is compressed through the clamping piece, the clamping piece can slide on the side groove through rotation of the screw rod, and the transferring bin is compressed, so that the transferring bin can be suitable for being compressed and placed in various sizes in the process of clamping the transferring bin, and the application range is improved; in addition, the clamping piece is fixedly connected with the screw rod through the inserting connection of the nut sliding block, and after the clamping piece is transported to the transport bin, the clamping piece can be directly taken out of the nut sliding block, so that the transport bin is convenient to disassemble and assemble, and the overall transport efficiency is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the structure of the placing frame of the present invention;

fig. 4 is a schematic structural diagram of the clamping member of the present invention.

In the figure: the device comprises a movable base 1, rollers 2, a lifting frame 3, a lead screw 4, a sliding plate 5, a placing frame 6, a transfer bin 7, a transfer hole 8, a clamping piece 9, a partition plate 10, a lifting motor 11, a conveying toothed chain 12, a gear 13, a guide pipe 14, a bottom hole 15, a side groove 16, a screw rod 17, a nut sliding block 18, a slot 19, a clamping main plate 20, a plug board 21, a side hole 22, a spring 23 and a pressing plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a grain oil transportation lifting device as shown in figures 1-4, including moving base 1, hoisting frame 3, rack 6 and transportation storehouse 7, gyro wheel 2 is all installed in the bottom face four corners of moving base 1, and gyro wheel 2 adopts the universal wheel that has the brake piece, hoisting frame 3 is fixed in the middle of the up end of moving base 1 for U type structure to form the frame type inner chamber with moving base 1, wherein frame type inner chamber bilateral symmetry is equipped with two sets of lead screws 4, and frame type inner chamber top is equipped with baffle 10, and the bottom of two sets of lead screws 4 is all rotated and installed in moving base 1, and the top all passes baffle 10 and rotates and install in the roof of hoisting frame 3, realizes rotating between hoisting frame 3 and moving base 1;

the rack 6 is arranged in the frame-shaped inner cavity, the rack 6 is also in a U-shaped structure, sliding plates 5 which are in an integral structure with the rack 6 protrude from the outer sides of two groups of U-shaped end legs of the rack 6, (the sliding plates 5 are positioned in the middle of the outer side of the rack 6), two groups of screw rods 4 respectively penetrate through the two groups of sliding plates 5 in a threaded manner, side grooves 16 are respectively formed in the inner walls of the two sides of the rack 6, two groups of side grooves 16 are formed in one side of the rack 6, screw rods 17 are arranged in the side grooves 16, two groups of nut sliding blocks 18 are arranged on each group of screw rods 17, and a group of clamping pieces 9 are fixedly inserted into each;

the transfer bin 7 is placed in the inner cavity of the placing frame 6, and the two sides of the transfer bin 7 are compressed and fixed through a plurality of groups of clamping pieces 9.

Specifically, lifting motor 11 is still installed on the top of hoisting frame 3, lifting motor 11 and wherein the coaxial fixed connection in top of a set of lead screw 4, and two sets of lead screw 4 all fix the cover in baffle 10 top and have connect gear 13, two sets of connect through the meshing of conveying toothed chain 12 between the gear 13, realize that a set of lifting motor 11 drives the rotation of two sets of lead screws 4 simultaneously, and lifting motor 11 adopts servo motor.

Specifically, the bottom of rack 6 is opened there is vertical through bottom hole 15, bottom hole 15 still communicates with each other with a set of perpendicular side of rack 6, (as shown in fig. 3, bottom hole 15 one end semicircular in shape, the other end rectangle), the bottom of transporting storehouse 7 is connected with honeycomb duct 14, just honeycomb duct 14 slides in bottom hole 15 and sets up, and the mountable has control valve on honeycomb duct 14.

It is specific, every group the both ends screw thread of screw rod 17 all is opposite setting, and two sets of nut slider 18 on every group screw rod 17 are the symmetry setting in side groove 16 respectively to can be when screw rod 17 rotates, two sets of nut slider 18 remove opposite direction, and the both sides end of every group screw rod 17 all extends to on the side of rack 6, and opens regular hexagon's commentaries on classics hole 8, also can be for regular quadrangle commentaries on classics hole 8, mainly be for the bull stick of L type structure to insert, and then the convenience rotates screw rod 17.

Specifically, the clamping member 9 includes a clamping main board 20, two groups of insertion boards 21 protruding from one side of the clamping main board 20, and side holes 22 formed in the side surface of the clamping main board 20, where the insertion boards 21 and the clamping main board 20 are integrated, and are disposed at two ends of one side of the clamping main board 20 (as shown in fig. 4), and the insertion boards 21 are matched with the insertion grooves 19 on the nut and slide blocks 18.

Specifically, the side opening 22 is seted up and is pressed from both sides tight mainboard 20 towards on the side of transporting storehouse 7, installs spring 23 in the side opening 22 to through the clamp plate 24 that 23 elastic connection of spring and the shell of transporting storehouse 7 hugged closely, make clamp plate 24 transport the storehouse 7 outer wall and hug closely, compress the spring, thereby can also make the transportation in-process, provide horizontal buffering effect.

The working principle of the grain and oil transferring and lifting device is that when the grain and oil transferring and lifting device is used, the whole device is firstly moved to a designated working position through a roller 2, then a transferring bin 7 is placed on a placing frame 6, a guide pipe 14 at the bottom end of the transferring bin 7 is placed in a bottom hole 15, then a clamping piece 9 is inserted into a corresponding nut slider 18, the rotating rod (the rotating rod is an L-shaped rod matched with a rotating hole 8 and is convenient to rotate a screw 17) rotates to drive the screw 17 to rotate, so that the nut slider 18 on the screw 17 drives the clamping piece 8 to be close to the transferring bin 7, two side faces of the transferring bin 7 are pressed through a pressing plate 24 and a spring 23, after the pressing is completed, a lifting motor 11 is started to start to lift the transferring bin 7, the lifting motor 11 works to drive a group of lead screws 4 to rotate, and the lead screws 4 drive another group of lead screws 4 to rotate through a toothed chain 12 and a gear, thereby make two sets of lead screws 4 rotate simultaneously, make sliding plate 5 rebound, drive rack 6 and transport 7 rising in storehouse, realize promoting, the height that promotes can be adjusted by the control of promotion motor 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hoisting device is transported to grain oil, includes removal base (1), hoisting frame (3), rack (6) and transports storehouse (7), its characterized in that: the four corners of the bottom end face of the movable base (1) are respectively provided with a roller (2), the lifting frame (3) is fixed in the middle of the upper end face of the movable base (1) in a U-shaped structure and forms a frame-shaped inner cavity together with the movable base (1), two groups of lead screws (4) are symmetrically arranged on two sides of the frame-shaped inner cavity, a partition plate (10) is arranged at the top end of the frame-shaped inner cavity, the bottom ends of the two groups of lead screws (4) are rotatably arranged in the movable base (1), and the top ends of the two groups of lead screws penetrate through the partition plate (10) and are rotatably arranged in;

the rack (6) is arranged in the frame-shaped inner cavity, the rack (6) is also of a U-shaped structure, sliding plates (5) which are of an integral structure with the rack (6) protrude from the outer sides of two groups of U-shaped end legs of the rack (6), two groups of lead screws (4) respectively penetrate through the two groups of sliding plates (5) in a threaded manner, side grooves (16) are formed in the inner walls of the two sides of the rack (6), screw rods (17) are installed in the side grooves (16), two groups of nut sliding blocks (18) are installed on each group of screw rods (17), and a group of clamping elements (9) are fixedly inserted into each group of nut sliding blocks (18);

the transfer bin (7) is placed in the inner cavity of the placing frame (6), and the two sides of the transfer bin (7) are pressed and fixed through a plurality of groups of clamping pieces (9).

2. The grain and oil transfer lifting device according to claim 1, wherein: lifting motor (11) are still installed on the top of hoisting frame (3), lifting motor (11) and the coaxial fixed connection in top of a set of lead screw (4) among them, and just two sets of lead screw (4) all fixedly cup jointed gear (13) in baffle (10) top, and are two sets of connect through conveying toothed chain (12) meshing between gear (13).

3. The grain and oil transfer lifting device according to claim 1, wherein: the bottom of rack (6) is opened has vertical through-going bottom outlet (15), bottom outlet (15) still communicates with each other with a set of perpendicular side of rack (6), the bottom of transporting storehouse (7) is connected with honeycomb duct (14), just honeycomb duct (14) slide in bottom outlet (15) and set up.

4. The grain and oil transfer lifting device according to claim 1, wherein: every group the both ends screw thread of screw rod (17) all is opposite setting, and two sets of nut slider (18) on every group screw rod (17) respectively in side groove (16) symmetry setting, the both sides end of every group screw rod (17) all extends to on the side of rack (6) to open regular hexagon changes hole (8).

5. The grain and oil transfer lifting device according to claim 1, wherein: clamping piece (9) are including pressing from both sides tight mainboard (20), press from both sides two sets of picture pegs (21) that tight mainboard (20) one side protrusion was equipped with and set up side opening (22) on pressing from both sides tight mainboard (20) side, picture peg (21) are an organic whole structure with pressing from both sides tight mainboard (20) to the setting is in the one side of pressing from both sides tight mainboard (20), and picture peg (21) are identical with slot (19) on nut slider (18).

6. The grain and oil transfer lifting device according to claim 5, wherein: the side hole (22) is provided with a clamping main board (20) facing to one side face of the transfer bin (7), a spring (23) is installed in the side hole (22), and a pressing plate (24) which is elastically connected with the shell of the transfer bin (7) through the spring (23) and is tightly attached to the shell of the transfer bin (7) is arranged.