CN212982372U

CN212982372U - Vertical lifting conveying device

Info

Publication number: CN212982372U
Application number: CN202022021232.9U
Authority: CN
Inventors: 张泽友
Original assignee: Jiangxi Bozhan Automation Technology Co ltd
Current assignee: Jiangxi Bozhan Automation Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-16
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a vertical lift conveyor, which comprises a fixed base, fixing base top left side is provided with first quick-witted case, the first alternating current motor of the inside bottom fixedly connected with of first quick-witted case, first alternating current motor drive end fixed connection is in first screw rod one end, first screw rod upper end is provided with first fixed block, first fixed block outside fixed connection is in connecting plate one end, connecting plate other end fixed connection is in plummer one end, both ends all are provided with second alternating current motor around the inside left side of plummer, the equal fixed connection of second alternating current motor drive end is at the second screw rod, all be provided with two second fixed blocks on the second screw rod, second fixed block top all is provided with the clamp splice. The utility model discloses in, thereby drive the removal of plummer through first AC motor and improve the holistic stability of device, thereby drive the relative movement reinforcing transport material's of clamp splice stability through second AC motor, be worth wideling popularize.

Description

Vertical lifting conveying device

Technical Field

The utility model relates to a conveyor field especially relates to a vertical lift conveyor.

Background

The construction materials are often required to be transported upwards in the building construction process, and the materials are basically lifted in the vertical direction by adopting the matching of pulleys and steel wire ropes in the traditional mode.

In the vertical lifting conveying device adopted in the existing-order construction process, the pulley and the steel wire rope are basically matched to be used for lifting the material in the vertical direction, the overall stability of the lifting process is poor, safety accidents caused by breakage of the steel wire rope are prone to occurring, manpower resources are seriously wasted, and then in the process of lifting the material, the lifting material is prone to shaking and does not have a fixing function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vertical lifting conveying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vertical lifting conveying device comprises a fixed seat, wherein a first case is arranged on the left side of the top end of the fixed seat, a first alternating current motor is fixedly connected to the bottom end in the first case, a driving end of the first alternating current motor is fixedly connected to one end of a first screw rod, a first fixed block is arranged at the upper end of the first screw rod, the outer side of the first fixed block is fixedly connected to one end of a connecting plate, the other end of the connecting plate is fixedly connected to one end of a bearing table, the other end of the bearing table penetrates through the first case and is fixedly connected with a concave connecting block, rotating bearings are arranged at the front end and the rear end of the left side of the concave connecting block, rotating shafts in the middle of the rotating bearings are respectively and fixedly connected to the front end and the rear end of a rotating rod, gears are arranged in the middle of the rotating rod, the driving end of the second alternating current motor is fixedly connected to the second screw rod, two second fixing blocks are arranged on the second screw rod, the second fixing blocks are oppositely arranged, and clamping blocks are arranged at the top ends of the second fixing blocks.

As a further description of the above technical solution:

the other end of the first screw rod and the second screw rod are respectively and rotatably connected to the top end inside the first case and the right end inside the bearing table.

As a further description of the above technical solution:

an opening is formed in the left end of the first case and corresponds to the connecting plate.

As a further description of the above technical solution:

and an opening is formed in the right end of the second case and corresponds to the rack plate.

As a further description of the above technical solution:

ball nuts are arranged inside the first fixing block and the second fixing block.

As a further description of the above technical solution:

openings are formed in the upper side and the lower side of the top end of the bearing table and correspond to the clamping blocks.

As a further description of the above technical solution:

the second case is arranged at the position, corresponding to the first case, of the left end of the fixing seat.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first realize the steady rising and the decline of plummer under the effect of first alternating current motor, gear and rack board, promoted the holistic stability of device greatly for traditional lifting means, avoided the incident that the wire rope fracture caused, improved the security greatly, secondly integrated device easy operation to manpower resources has been saved greatly.

2. The utility model discloses in, the removal of the clamp splice that drives relative direction through the second alternating current motor on the plummer is fixed the material of required promotion to prevent rocking that the material from taking place at the in-process that promotes or descend, strengthened the stability of material in promotion or decline in-process, avoid the material because of rocking the damage that causes in transportation process, be worth wideling popularize.

Drawings

Fig. 1 is a cross-sectional view of a vertical lift conveyor according to the present invention;

fig. 2 is a cross-sectional view of a plummer of a vertical lift conveyer according to the present invention;

fig. 3 is a top view of a concave connecting block in a vertical lift conveying device according to the present invention;

fig. 4 is a cross-sectional view of the first fixing block and the second fixing block of the vertical lift conveying device of the present invention.

Illustration of the drawings:

1. a fixed seat; 2. a first chassis; 3. a first alternating current motor; 4. a first screw; 5. a first fixed block; 6. a connecting plate; 7. a bearing table; 8. a concave connecting block; 9. a rotating bearing; 10. rotating the rod; 11. a gear; 12. a rack plate; 13. a second chassis; 14. a second alternating current motor; 15. a second screw; 16. a second fixed block; 17. a clamping block; 18. a ball nut.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a vertical lifting conveying device comprises a fixed seat 1, a first machine box 2 is arranged on the left side of the top end of the fixed seat 1, the first machine box 2 plays a role in fixing and protecting each internal mechanism, a first alternating current motor 3 is fixedly connected to the bottom end inside the first machine box 2, the first alternating current motor 3 is a power input source when a first screw rod 4 rotates, a driving end of the first alternating current motor 3 is fixedly connected to one end of the first screw rod 4, the first alternating current motor 3 drives the first screw rod 4 to rotate, a first fixed block 5 is arranged at the upper end of the first screw rod 4, the first screw rod 4 drives the first fixed block 5 to rotate, the outer side of the first fixed block 5 is fixedly connected to one end of a connecting plate 6, as a ball nut 18 is arranged inside the first fixed block 5 and the rotation of the ball nut 18 is limited under the action of the first connecting plate 6, and vertical linear motion on the first screw rod 4 is realized under the self, thereby driving the vertical linear motion of the first fixed block 5 and the connecting plate 6, the other end of the connecting plate 6 is fixedly connected with one end of the bearing platform 7, the connecting plate 6 drives the bearing platform 7 to realize the movement in the vertical direction, the other end of the bearing platform 7 penetrates through the first case 2 and is fixedly connected with the concave connecting block 8, the concave connecting block 8 plays a role of connecting the bearing platform 7 and the gear 11, the front end and the rear end of the left side of the concave connecting block 8 are respectively provided with a rotating bearing 9, the rotating shaft in the middle of the rotating bearing 9 is respectively and fixedly connected with the front end and the rear end of the rotating rod 10, the rotating bearing 9 realizes the normal rotation of the rotating rod 10, the middle of the rotating rod 10 is provided with the gear 11, the rotating rod 10 ensures the normal rotation of the gear 11, the gear 11 is engaged and connected with, both ends all are provided with second AC motor 14 around the inside left side of plummer 7, second AC motor 14 is the power input source when second screw 15 rotates, the equal fixed connection of second AC motor 14 drive end is at second screw 15, second AC motor 14 drives the rotation of second screw 15, all be provided with two second fixed blocks 16 on the second screw 15 and be relative setting between the second fixed block 16, all be provided with ball nut 18 in the second fixed block 16 and for relative setting between two second fixed blocks 16 thereby realize that second fixed block 16 realizes relative movement when second screw 15 rotates, thereby it realizes the fixed effect of centre gripping to the material of required transport to drive clamp splice 17, the 16 top of second fixed block all is provided with clamp splice 17, clamp splice 17 carries out the centre gripping to the material of required transport.

The other end of the first screw rod 4 and the second screw rod 15 are respectively connected with the top end in the first machine box 2 and the right end in the bearing platform 7 in a rotating way, so that the normal rotation of the first screw rod 4 and the second screw rod 15 is ensured, the left end of the first machine box 2 is provided with an opening corresponding to the connecting plate 6, the opening on the first machine box 2 realizes the normal movement of the connecting plate 6 along with the first fixed block 5, the right end of the second machine box 13 is provided with an opening corresponding to the rack plate 12, the opening on the second machine box 13 realizes the normal movement of the concave connecting block 8 under the meshing connection of the gear 11 and the rack plate 12, the first fixed block 5 and the second fixed block 16 are both provided with ball nuts 18, the ball nuts 18 convert the first fixed block 5 and the second fixed block 16 into linear movement along with the rotation of the first screw rod 4 and the second screw rod 15 under the characteristics of the self, the upper side and the lower side, the opening on the bearing table 7 realizes that the clamping block 17 moves normally along with the second fixed block 16, and the second case 13 is arranged at the left end of the fixed seat 1 and corresponds to the first case 2.

The working principle is as follows: when the material is lifted, firstly, the material is placed on the bearing table 7, the second alternating current motor 14 rotates to drive the second fixed blocks 16 to move, because the ball nuts 18 are arranged in the second fixed blocks 16 and the two second fixed blocks 16 on the same second screw 15 are oppositely arranged, the relative movement of the two second fixed blocks 16 is realized under the characteristics of the ball nuts 18 and the limitation of the clamping blocks 17, so that the clamping blocks 17 are driven to clamp and fix the material to be lifted, the damage to the material caused by shaking generated in the lifting process is prevented, after the clamping is finished, the first alternating current motor 3 drives the first screw 4 to rotate, the first screw 4 drives the first fixed block 5 to move, and because the ball nuts 18 are arranged in the first fixed block 5, the linear motion of the first fixed block 5 in the vertical direction is realized under the characteristics of the ball nuts 18 and the limiting effect of the connecting plate 6, thereby drive the upward movement of plummer 7, plummer 7 drives the gear 11 of the other end simultaneously and removes on rack plate 12 to make plummer 7 realize that whole level is stable to rise, finally realize promoting the material.

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 vertical lift conveyor, includes fixing base (1), its characterized in that: the fixing seat is characterized in that a first case (2) is arranged on the left side of the top end of the fixing seat (1), a first alternating current motor (3) is fixedly connected to the bottom inside the first case (2), a driving end of the first alternating current motor (3) is fixedly connected to one end of a first screw rod (4), a first fixing block (5) is arranged at the upper end of the first screw rod (4), the outer side of the first fixing block (5) is fixedly connected to one end of a connecting plate (6), the other end of the connecting plate (6) is fixedly connected to one end of a bearing table (7), the other end of the bearing table (7) penetrates through the first case (2) and is fixedly connected with a concave connecting block (8), rotary bearings (9) are arranged at the front end and the rear end of the left side of the concave connecting block (8), rotary shafts in the middle of the rotary bearings (9) are respectively fixedly, gear (11) meshing connection is inside rack plate (12) right-hand member and rack plate (12) set up in second machine case (13), both ends all are provided with second AC motor (14) around plummer (7) inside left side, the equal fixed connection of second AC motor (14) drive end is in second screw rod (15), all be provided with on second screw rod (15) between two second fixed blocks (16) and second fixed block (16) for setting up relatively, second fixed block (16) top all is provided with clamp splice (17).

2. A vertical lift conveyor as in claim 1 wherein: the other end of the first screw rod (4) and the second screw rod (15) are respectively connected to the top end inside the first case (2) and the right end inside the bearing table (7) in a rotating mode.

3. A vertical lift conveyor as in claim 1 wherein: an opening is formed in the left end of the first case (2) corresponding to the connecting plate (6).

4. A vertical lift conveyor as in claim 1 wherein: and an opening is formed at the position, corresponding to the rack plate (12), of the right end of the second case (13).

5. A vertical lift conveyor as in claim 1 wherein: ball nuts (18) are arranged inside the first fixing block (5) and the second fixing block (16).

6. A vertical lift conveyor as in claim 1 wherein: the upper side and the lower side of the top end of the bearing table (7) are provided with openings corresponding to the clamping blocks (17).

7. A vertical lift conveyor as in claim 1 wherein: the second case (13) is arranged at the left end of the fixed seat (1) and corresponds to the first case (2).