CN219585262U

CN219585262U - Sand lifting device

Info

Publication number: CN219585262U
Application number: CN202321173976.XU
Authority: CN
Inventors: 郑艳国; 郭齐金; 姜洁明
Original assignee: Fujian Panshi Concrete Engineering Co ltd
Current assignee: Fujian Panshi Concrete Engineering Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-08-25
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a sand lifting device, which relates to the technical field of sand lifting and comprises a base, wherein the top end of the base is fixedly connected with a support column, the outer side of the support column is sleeved with a movable sleeve, the inner side of the support column is provided with a lifting mechanism, the lifting mechanism is fixedly connected with the movable sleeve, the outer side of the movable sleeve is fixedly connected with a support plate, the top end of the support plate is movably connected with a movable plate, and the movable plate is L-shaped. According to the utility model, the first servo motor is started through the lifting mechanism, the rotary rod is driven to rotate in the support column, and the rotary rod is in threaded fit with the moving block, and the connecting blocks are respectively and movably connected in the auxiliary groove, so that the moving block is driven to ascend, the movable sleeve is driven to move upwards along the support column, the support plate is enabled to move synchronously, the placing frame is transported to a specific height, the transport efficiency of sand and stone is improved, and the stability of sand and stone transport is enhanced.

Description

Sand lifting device

Technical Field

The utility model relates to the technical field of sand lifting, in particular to a sand lifting device.

Background

When cement is manufactured, a large amount of cement ingredients such as sand, stones and the like are usually required to be stored, when sand is collected and stored, the transported sand is usually required to be stored in a storage tank by a lifting device, and a very large storage tank is usually built because a large amount of sand is required to be stored, so that smooth transportation of the sand is ensured, and the transportation efficiency is improved.

However, the conventional lifting device can only realize the basic lifting function and cannot rotate, so that sand and stone are not conveyed to a special angle, the use effect of the lifting device is affected, and therefore, the sand and stone lifting device is needed to solve the existing defects.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems in the prior art, the utility model provides a sand lifting device, and a rotating mechanism is optimized to enable sand to be transported to a special angle.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model is as follows: the utility model provides a grit hoisting device, includes the base, the top fixedly connected with support column of base, the outside cover of support column is equipped with movable sleeve, the inboard of support column is provided with elevating system, and elevating system and movable sleeve fixed connection, the outside fixedly connected with backup pad of movable sleeve, the top swing joint of backup pad has the movable plate, and the movable plate is the L font, the frame is placed through pivot swing joint in the top of movable plate, the top fixedly connected with of movable plate a set of symmetrical hydraulic stem, and the flexible end of hydraulic stem with place the outside fixed connection of frame, the bottom of backup pad is provided with rotary mechanism, and rotary mechanism and movable plate swing joint.

Above-mentioned, elevating system includes dwang, servo motor one, movable block and connecting block, the connecting block is the symmetry setting, and the equal fixed connection in the outside of movable block of connecting block, the dwang runs through the center department of movable block, and dwang and movable block threaded connection, servo motor one fixed connection is in the top of support column, and servo motor one's output and the top fixed connection of dwang.

Above-mentioned, dwang and movable block all swing joint in the inside of support column, a set of symmetrical auxiliary tank has vertically been seted up on the surface of support column, and the connecting block respectively swing joint in the inside of auxiliary tank.

Above-mentioned, the one end that the movable block was kept away from to the connecting block is all fixedly connected with in the inboard of movable sleeve, the outside fixedly connected with guide ring of movable sleeve, and guide ring and movable plate's rear side swing joint.

Above-mentioned, rotary mechanism includes driving gear, driven ring gear, servo motor two and swivel ring, the top fixed connection of driven ring gear is in the bottom of swivel ring, servo motor two's output and driving gear's center department fixed connection, and driving gear meshes with driven ring gear.

Above-mentioned, the swivel ring cover is located the outside of backup pad, and swivel ring and backup pad swing joint, the top fixed connection of swivel ring is in the bottom of movable plate.

Above-mentioned, the outside fixedly connected with fixed plate of movable sleeve, and the fixed plate is located the bottom of backup pad, servo motor two fixed connection is in the top of fixed plate.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

1. according to the utility model, the first servo motor is started through the lifting mechanism, the rotary rod is driven to rotate in the support column, and the rotary rod is in threaded fit with the moving block, and the connecting blocks are respectively and movably connected in the auxiliary groove, so that the moving block is driven to ascend, the movable sleeve is driven to move upwards along the support column, the support plate is enabled to move synchronously, the placing frame is transported to a specific height, the transport efficiency of sand and stone is improved, and the stability of sand and stone transport is enhanced.

2. According to the utility model, the second servo motor is started through the arranged rotating mechanism, so that the driving gear is rotated, the driven toothed ring is rotated, the rotating ring is driven to synchronously rotate, the moving plate rotates around the supporting column, the moving plate rotates along the guide ring, then the placing frame rotates around the rotating shaft by utilizing the hydraulic rod, and therefore sand and stone in the placing frame are poured out, the pouring angle of the sand and stone is more suitable, and sand and stone can be conveniently poured to a designated position.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a lifting mechanism according to the present utility model;

FIG. 3 is a schematic view of a rotary mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

[ reference numerals description ]

1. A base; 2. a support column; 3. a movable sleeve; 4. a lifting mechanism; 401. a rotating rod; 402. a servo motor I; 403. a moving block; 404. a connecting block; 5. a support plate; 6. a moving plate; 7. placing a frame; 8. a hydraulic rod; 9. a rotation mechanism; 901. a drive gear; 902. a driven toothed ring; 903. a servo motor II; 904. a rotating ring; 10. an auxiliary groove; 11. and a fixing plate.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a grit hoisting device, includes base 1, the top fixedly connected with support column 2 of base 1, the outside cover of support column 2 is equipped with movable sleeve 3, the inboard of support column 2 is provided with elevating system 4, and elevating system 4 and movable sleeve 3 fixed connection, the outside fixedly connected with backup pad 5 of movable sleeve 3, the top swing joint of backup pad 5 has movable plate 6, and movable plate 6 is the L font, the top of movable plate 6 has place frame 7 through pivot swing joint, the top fixedly connected with of movable plate 6 is a set of symmetrical hydraulic stem 8, and the flexible end of hydraulic stem 8 and the outside fixed connection who places frame 7, the bottom of backup pad 5 is provided with rotary mechanism 9, and rotary mechanism 9 and movable plate 6 swing joint. Firstly, the inside of placing the frame 7 is filled with sand and stone, then the lifting mechanism 4 is utilized to lift the placing frame 7 to a required height, so that the sand and stone transportation efficiency is improved, the sand and stone transportation stability is enhanced, in addition, the moving plate 6 is rotated on the supporting plate 5 by utilizing the rotating mechanism 9, so that the sand and stone pouring angle is more suitable, sand and stone pouring is facilitated to a designated position, and finally, the placing frame 7 is rotated around a rotating shaft by utilizing the hydraulic rod 8, so that sand and stone inside the placing frame 7 are poured.

As shown in fig. 1 and 2, the lifting mechanism 4 includes a rotating rod 401, a first servo motor 402, a moving block 403 and a connecting block 404, the connecting block 404 is symmetrically disposed, the connecting blocks 404 are fixedly connected to the outer sides of the moving block 403, the rotating rod 401 penetrates through the center of the moving block 403, the rotating rod 401 is in threaded connection with the moving block 403, the first servo motor 402 is fixedly connected to the top end of the supporting column 2, and the output end of the first servo motor 402 is fixedly connected with the top end of the rotating rod 401. The movement of the moving block 403 along the rotation rod 401 is achieved by means of the threaded engagement of the rotation rod 401 and the moving block 403.

As shown in fig. 1 and fig. 2, the rotating rod 401 and the moving block 403 are both movably connected to the inside of the supporting column 2, a set of symmetrical auxiliary grooves 10 are longitudinally formed on the surface of the supporting column 2, and the connecting blocks 404 are respectively movably connected to the inside of the auxiliary grooves 10. The moving direction of the moving block 403 is restricted and the moving block 403 is moved more smoothly by means of the connection block 404 movably connected to the auxiliary slot 10.

As shown in fig. 1 and fig. 2, one end of the connecting block 404, which is far away from the moving block 403, is fixedly connected to the inner side of the movable sleeve 3, a guiding ring is fixedly connected to the outer side of the movable sleeve 3, and the guiding ring is movably connected to the rear side of the moving plate 6. The movable sleeve 3 is driven to move along the support column 2 by the movement of the moving block 403.

As shown in fig. 1, 3 and 4, the rotation mechanism 9 includes a driving gear 901, a driven gear ring 902, a second servo motor 903 and a rotation ring 904, wherein the top end of the driven gear ring 902 is fixedly connected to the bottom end of the rotation ring 904, the output end of the second servo motor 903 is fixedly connected to the center of the driving gear 901, and the driving gear 901 is meshed with the driven gear ring 902. The driven gear ring 902 is driven to rotate by the driving gear 901, so that the synchronous rotation of the rotating ring 904 is realized.

As shown in fig. 1, 3 and 4, the rotating ring 904 is sleeved on the outer side of the supporting plate 5, and the rotating ring 904 is movably connected with the supporting plate 5, and the top end of the rotating ring 904 is fixedly connected with the bottom end of the moving plate 6. The rotation ring 904 rotates, thereby synchronously rotating the moving plate 6 at the top end of the support plate 5.

As shown in fig. 1, 3 and 4, the outer side of the movable sleeve 3 is fixedly connected with a fixing plate 11, the fixing plate 11 is located at the bottom end of the supporting plate 5, and the second servo motor 903 is fixedly connected to the top end of the fixing plate 11. The position of the second servo is kept unchanged by the fixing plate 11.

Working principle: when the sand and gravel combined type movable box is used, firstly, the inside of the placing frame 7 is filled with sand and gravel, then, the first servo motor 402 is started, the rotary rod 401 is driven to rotate in the support column 2, and as the rotary rod 401 is in threaded fit with the movable block 403, the connecting blocks 404 are respectively movably connected in the auxiliary groove 10, the movable block 403 is driven to ascend, the movable sleeve 3 is driven to move upwards along the support column 2, the support plate 5 is synchronously moved, the placing frame 7 is transported to a specific height, then, the second servo motor 903 is started, the driving gear 901 is driven to rotate, the driven toothed ring 902 is driven to rotate, the rotary ring 904 is driven to synchronously rotate, the movable plate 6 rotates around the support column 2, the movable plate 6 rotates along the guide ring, and then, the hydraulic rod 8 is utilized to enable the placing frame 7 to rotate around the rotating shaft, so that sand and gravel in the placing frame 7 is poured out.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. The utility model provides a grit hoisting device, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a support column (2), the outer side of the support column (2) is sleeved with a movable sleeve (3), the inner side of the support column (2) is provided with a lifting mechanism (4), the lifting mechanism (4) is fixedly connected with the movable sleeve (3), the outer side of the movable sleeve (3) is fixedly connected with a support plate (5), the top end of the support plate (5) is movably connected with a movable plate (6), and movable plate (6) are L font, frame (7) are placed through pivot swing joint in the top of movable plate (6), the top fixedly connected with of movable plate (6) a set of symmetrical hydraulic stem (8), and the flexible end of hydraulic stem (8) with place the outside fixed connection of frame (7), the bottom of backup pad (5) is provided with rotary mechanism (9), and rotary mechanism (9) and movable plate (6) swing joint.

2. A sand lifting device according to claim 1, wherein: elevating system (4) are including dwang (401), servo motor one (402), movable block (403) and connecting block (404), connecting block (404) are the symmetry setting, and connecting block (404) all fixed connection in the outside of movable block (403), dwang (401) run through the center department of movable block (403), and dwang (401) and movable block (403) threaded connection, servo motor one (402) fixed connection is in the top of support column (2), and the output of servo motor one (402) and the top fixed connection of dwang (401).

3. A sand lifting device according to claim 2, wherein: the rotary rod (401) and the moving block (403) are both movably connected to the inside of the supporting column (2), a group of symmetrical auxiliary grooves (10) are longitudinally formed in the surface of the supporting column (2), and the connecting blocks (404) are respectively movably connected to the inside of the auxiliary grooves (10).

4. A sand lifting device according to claim 3, wherein: one end of the connecting block (404) far away from the moving block (403) is fixedly connected to the inner side of the movable sleeve (3), a guide ring is fixedly connected to the outer side of the movable sleeve (3), and the guide ring is movably connected with the rear side of the moving plate (6).

5. A sand lifting device according to claim 1, wherein: the rotary mechanism (9) comprises a driving gear (901), a driven toothed ring (902), a second servo motor (903) and a rotary ring (904), wherein the top end of the driven toothed ring (902) is fixedly connected to the bottom end of the rotary ring (904), the output end of the second servo motor (903) is fixedly connected with the center of the driving gear (901), and the driving gear (901) is meshed with the driven toothed ring (902).

6. A sand lifting device according to claim 5, wherein: the rotary ring (904) is sleeved on the outer side of the supporting plate (5), the rotary ring (904) is movably connected with the supporting plate (5), and the top end of the rotary ring (904) is fixedly connected with the bottom end of the movable plate (6).

7. A sand lifting device according to claim 6, wherein: the outside fixedly connected with fixed plate (11) of movable sleeve (3), and fixed plate (11) are located the bottom of backup pad (5), servo motor two (903) fixed connection is in the top of fixed plate (11).