CN216235913U

CN216235913U - Make things convenient for heavy lift platform of rotation regulation

Info

Publication number: CN216235913U
Application number: CN202122985782.7U
Authority: CN
Inventors: 王海龙
Original assignee: Qingdao Wuzhong Cnc Machine Tool Co ltd
Current assignee: Qingdao Wuzhong Cnc Machine Tool Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-08
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of lifting platforms, and discloses a heavy lifting platform convenient for rotation adjustment, which solves the problems that the existing lifting platform has poor guide precision, small bearing capacity and can not adjust the angle direction, and comprises a base, wherein a rotating mechanism is connected inside the base, the upper end of the rotating mechanism is connected with a bottom plate, vertical plates are connected on two sides of the upper end of the bottom plate, a V-shaped rail is arranged on one side of each vertical plate, a sliding block is connected inside the V-shaped rail in a sliding manner, the upper end of the sliding block is connected with a workbench, and ball screw lifters are connected on two sides of the lower end of the workbench; this novel setting through rotary mechanism to make the device when promoting article, can rotate certain angle as required, improve its practicality.

Description

Make things convenient for heavy lift platform of rotation regulation

Technical Field

The utility model belongs to the technical field of lifting platforms, and particularly relates to a heavy lifting platform convenient to rotate and adjust.

Background

The lifting platform is a hoisting machine for vertically transporting people or objects; also refers to equipment for vertical conveying in logistics systems such as factories and automatic warehouses, and various plane conveying equipment is often arranged on the lifting platform and is used as a connecting device for conveying lines with different heights.

Traditional lift platform direction precision is relatively poor, and the bearing capacity is little, and simultaneously, lift platform only can play the lifting action to article, and some article need the redirecting after promoting, can't carry out rotation angle after it promotes to a take the altitude as required.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a heavy lifting platform convenient for rotation adjustment, and the problems that the existing lifting platform is poor in guiding precision, small in bearing capacity and incapable of adjusting the angle direction are effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a heavy lifting platform convenient to rotate and adjust comprises a base, wherein a rotating mechanism is connected inside the base, a bottom plate is connected to the upper end of the rotating mechanism, vertical plates are connected to two sides of the upper end of the bottom plate, a V-shaped rail and a rectangular rail are arranged on one side of each vertical plate, a sliding block is connected to one side of each V-shaped rail and one side of each rectangular rail in a sliding mode, a workbench is connected to the upper end of each sliding block, a triangular rail is connected to one side of each workbench, ball screw lifters are connected to two sides of the lower end of each workbench and are installed at the upper end of the bottom plate, T-shaped bolts are movably connected inside the rectangular rails, one ends of the T-shaped bolts penetrate through and extend to one sides of the sliding blocks, and locking nuts are connected to the outer ends of the T-shaped bolts in a threaded mode;

the V-shaped rail, the rectangular rail and the triangular rail can be of two or more structures, and different mutual combination forms between the V-shaped rail and the V-shaped rail, between the rectangular rail and the rectangular rail, between the triangular rail and the triangular rail, between the V-shaped rail and the rectangular rail, between the V-shaped rail and the triangular rail and between the rectangular rail and the triangular rail are formed.

Preferably, rotary mechanism is including installing in the inside supporting seat of base, and the supporting seat upper end inlays and is equipped with the bearing, and bearing internal connection has the rotation cover, rotates the cover upper end and is connected with the revolving stage, rotates the cover outer end and has seted up the tooth's socket.

Preferably, one end of the tooth groove is connected with a gear in a meshed mode, the axis end of the gear is connected with a transmission shaft, and the lower end of the transmission shaft is rotatably connected with the base.

Preferably, the outer end of the transmission shaft is fixedly sleeved with a worm wheel, one end of the worm wheel is connected with a worm in a meshed mode, one end of the worm is provided with a motor, the motor is located inside the base, the other end of the worm is connected with a support plate in a rotating mode, and the support plate is connected with the base.

Preferably, the upper end of the supporting seat is provided with a sinking groove, and the bearing is embedded in the sinking groove.

Preferably, the base is a hollow structure, and a through hole is formed in the position, corresponding to the penetrating position of the rotating sleeve, of the upper end of the base.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the workbench is driven by the ball screw elevator to move up and down along the inner side of the vertical plate, so that the lifting motion of the workbench is formed, after the workbench moves up and down to a required position, the sliding block and the workbench can be locked and fixed on the vertical plate by screwing the locking nut on the T-shaped bolt, and the structure adopts a plurality of V-shaped rails as the guide for the vertical lifting of the workbench, so that the guide precision of the V-shaped rails is high, the bearing capacity is large, and the workbench is fixed by the T-shaped bolt and can bear a large overturning moment;

(2) according to the novel guide rail device, the V-shaped rail, the rectangular rail and the triangular rail can be divided into different mutual combination forms of the V-shaped rail and the V-shaped rail, the rectangular rail and the rectangular rail, the triangular rail and the triangular rail, the V-shaped rail and the rectangular rail, the V-shaped rail and the triangular rail, and the rectangular rail and the triangular rail, so that the workbench can move up and down to guide, and the guide is stable when the workbench operates;

(3) this novel setting through rotary mechanism, the motor drive worm rotates, and worm wheel meshing transmission, worm wheel drive transmission shaft rotate, and then the gear takes place to rotate, gear and tooth's socket meshing, and then rotate the cover rotatory under the effect of bearing for the revolving stage takes place to rotate, and then drives the device rotation, thereby makes the device when promoting article, can rotate certain angle as required, improves its practicality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural view of the rotating mechanism of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a schematic view of the assembly of the guide rail of the present invention;

in the figure: 1. a base; 2. a rotation mechanism; 201. a supporting seat; 202. a bearing; 203. rotating the sleeve; 204. a tooth socket; 205. a gear; 206. a drive shaft; 207. a worm gear; 208. a worm; 209. a motor; 210. a support plate; 211. a rotating table; 3. a base plate; 4. a vertical plate; 5. a V-shaped rail; 6. a slider; 7. a work table; 8. a ball screw elevator; 9. a rectangular rail; 10. a T-bolt; 11. locking the nut; 12. a triangular rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 5, the utility model includes a base 1, a rotating mechanism 2 is connected inside the base 1, a bottom plate 3 is connected to the upper end of the rotating mechanism 2, vertical plates 4 are connected to both sides of the upper end of the bottom plate 3, a V-shaped rail 5 and a rectangular rail 9 are arranged on one side of the vertical plates 4, a slider 6 is connected to one side of the V-shaped rail 5 and one side of the rectangular rail 9 in a sliding manner, a workbench 7 is connected to the upper end of the slider 6, a triangular rail 12 is connected to one side of the workbench 7, a ball screw elevator 8 is connected to both sides of the lower end of the workbench 7, the ball screw elevator 8 is mounted on the upper end of the bottom plate 3, a T-shaped bolt 10 is movably connected inside the rectangular rail 9, a corresponding T-shaped groove is arranged at the joint of the T-shaped bolt 10, one end of the T-shaped bolt 10 extends to one side of the slider 6, and a locking nut 11 is connected to the outer end of the T-shaped bolt 10 through a thread;

the V-shaped rail 5, the rectangular rail 9 and the triangular rail 12 can be of two or more structures, and different mutual combination forms between the V-shaped rail 5 and the V-shaped rail 5, between the rectangular rail 9 and the rectangular rail 9, between the triangular rail 12 and the triangular rail 12, between the V-shaped rail 5 and the rectangular rail 9, between the V-shaped rail 5 and the triangular rail 12, and between the rectangular rail 9 and the triangular rail 12 are formed;

the article that will promote is placed on workstation 7, drive through ball screw lift 8, make workstation 7 can rise gradually, workstation 7 can be along the inboard V type rail 5 up-and-down motion of riser 4, thereby form the elevating movement of workstation 7, after workstation 7 reciprocated to required position, through screwing up lock nut 11 on T type bolt 10, just can lock slider 6 and workstation 7 and fix on riser 4, adopted several V type rails 5 as the direction of workstation 7 vertical lift, the direction precision of V type rail 5 is high, the bearing capacity is big, workstation 7 is fixed with T type bolt 10, can also bear very big overturning moment, and in this novel, can divide into between V type rail 5, rectangle rail 9 and the triangle rail 12V type rail 5 and V type rail 5, rectangle rail 9 and rectangle rail 9, triangle rail 12 and triangle rail 12, The different combination forms between the V-shaped rail 5 and the rectangular rail 9, between the V-shaped rail 5 and the triangular rail 12, and between the rectangular rail 9 and the triangular rail 12 enable the workbench 7 to move up and down for guiding.

In the second embodiment, on the basis of the first embodiment, the rotating mechanism 2 includes a supporting base 201 installed inside the base 1, a bearing 202 is embedded in the upper end of the supporting base 201, a rotating sleeve 203 is connected inside the bearing 202, a rotating platform 211 is connected to the upper end of the rotating sleeve 203, a tooth space 204 is formed in the outer end of the rotating sleeve 203, one end of the tooth space 204 is engaged with a gear 205, the axial center end of the gear 205 is connected with a transmission shaft 206, the lower end of the transmission shaft 206 is rotatably connected with the base 1, a worm wheel 207 is fixedly connected to the outer end of the transmission shaft 206, one end of the worm wheel 207 is engaged with a worm 208, one end of the worm 208 is provided with a motor 209, the motor 209 is located inside the base 1, the other end of the worm 208 is rotatably connected with a supporting plate 210, the supporting plate 210 is connected with the base 1, a sink groove is formed in the upper end of the supporting base 201, the bearing 202 is embedded in the sink groove, the base 1 is arranged in a hollow structure, and a through hole is formed in the upper end of the base 1 corresponding to the penetrating position of the rotating sleeve 203.

Through motor 209 drive worm 208 and rotate, worm 208 and worm wheel 207 meshing transmission, worm wheel 207 drives transmission shaft 206 and rotates, and then gear 205 takes place to rotate, gear 205 and tooth's socket 204 meshing, and then it is rotatory under bearing 202's effect to rotate cover 203 for revolving stage 211 takes place to rotate, and then drive arrangement is rotatory, thereby makes the device when promoting article, can rotate certain angle as required, improves its practicality.

The working principle is as follows: when the lifting device is used, an article to be lifted is placed on the workbench 7 and is driven by the ball screw lifter 8, so that the workbench 7 can gradually rise, the workbench 7 can move up and down along the V-shaped rail 5 on the inner side of the vertical plate 4 to form the lifting motion of the workbench 7, and after the workbench 7 moves up and down to a required position, the sliding block 6 and the workbench 7 can be locked and fixed on the vertical plate 4 by screwing the locking nut 11 on the T-shaped bolt 10;

when the device need rotate certain angle, rotate through motor 209 drive worm 208, worm 208 and worm wheel 207 meshing transmission, worm wheel 207 drives transmission shaft 206 and rotates, and then gear 205 takes place to rotate, and gear 205 meshes with tooth's socket 204, and then rotates cover 203 and rotate under bearing 202's effect for revolving stage 211 takes place to rotate, and then the drive arrangement is rotatory, thereby makes the device when promoting article, can rotate certain angle as required, improves its practicality.

Claims

1. The utility model provides a make things convenient for rotation regulation's heavy lift platform, includes base (1), its characterized in that: the automatic lifting device is characterized in that a rotating mechanism (2) is connected inside a base (1), a bottom plate (3) is connected to the upper end of the rotating mechanism (2), vertical plates (4) are connected to two sides of the upper end of the bottom plate (3), a V-shaped rail (5) and a rectangular rail (9) are arranged on one side of each vertical plate (4), a sliding block (6) is connected to one side of each V-shaped rail (5) and one side of each rectangular rail (9) in a sliding mode, a workbench (7) is connected to the upper end of each sliding block (6), a triangular rail (12) is connected to one side of each workbench (7), ball screw lifters (8) are connected to two sides of the lower end of each workbench (7), each ball screw lifter (8) is installed at the upper end of the bottom plate (3), T-shaped bolts (10) are movably connected inside the rectangular rails (9), one end of each T-shaped bolt (10) extends to one side of each sliding block (6), and locking nuts (11) are connected to the outer ends of the T-shaped bolts (10) in a threaded mode;

the V-shaped rail (5), the rectangular rail (9) and the triangular rail (12) can be of two or more structures, and different mutual combination forms among the V-shaped rail (5) and the V-shaped rail (5), the rectangular rail (9) and the rectangular rail (9), the triangular rail (12) and the triangular rail (12), the V-shaped rail (5) and the rectangular rail (9), the V-shaped rail (5) and the triangular rail (12) and the rectangular rail (9) and the triangular rail (12) are achieved.

2. A heavy lift platform facilitating rotational adjustment according to claim 1, wherein: the rotating mechanism (2) comprises a supporting seat (201) arranged inside the base (1), a bearing (202) is embedded at the upper end of the supporting seat (201), a rotating sleeve (203) is connected inside the bearing (202), a rotating table (211) is connected at the upper end of the rotating sleeve (203), and a tooth groove (204) is formed in the outer end of the rotating sleeve (203).

3. A heavy lift platform facilitating rotational adjustment according to claim 2, wherein: one end of the tooth groove (204) is connected with a gear (205) in a meshed mode, the axis end of the gear (205) is connected with a transmission shaft (206), and the lower end of the transmission shaft (206) is rotatably connected with the base (1).

4. A heavy lift platform facilitating rotational adjustment according to claim 3, wherein: the outer end of the transmission shaft (206) is fixedly sleeved with a worm wheel (207), one end of the worm wheel (207) is meshed with a worm (208), one end of the worm (208) is provided with a motor (209), the motor (209) is located inside the base (1), the other end of the worm (208) is rotatably connected with a support plate (210), and the support plate (210) is connected with the base (1).

5. A heavy lift platform facilitating rotational adjustment according to claim 2, wherein: a sink groove is formed in the upper end of the supporting seat (201), and the bearing (202) is embedded in the sink groove.

6. A heavy lift platform facilitating rotational adjustment according to claim 1, wherein: the base (1) is arranged in a hollow structure, and a through hole is formed in the penetrating position of the upper end of the base (1) corresponding to the rotating sleeve (203).