CN217808332U

CN217808332U - Lifting assembly for industrial processing

Info

Publication number: CN217808332U
Application number: CN202221452734.XU
Authority: CN
Inventors: 汤华茂
Original assignee: Dongguan Derui Industrial Equipment Technology Co ltd
Current assignee: Dongguan Derui Industrial Equipment Technology Co ltd
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-11-15
Anticipated expiration: 2032-06-12

Abstract

The utility model discloses a belong to elevating gear technical field, opened a lift assembly for industrial processing, including removing the frame foundation, the bottom middle part that removes the frame foundation is equipped with the riser guide who is used for supporting the removal frame foundation, the outside of riser guide is equipped with the lift guide device who wraps up the riser guide, remove the frame foundation for one side be the open hollow cuboid structure who sets up, the diapire installs elevator motor in removing the frame foundation, elevator motor's tip one side is equipped with chain coupling, chain coupling's tip is equipped with coaxial initiative sprocket shaft; the lifting main chain wheel and the lifting slave chain wheel are connected with the lifting guide wheel device through the steel chain, the steel chain is driven to rotate through the operation of the lifting motor, the lifting guide wheel device is adjusted in height up and down, the lifting guide wheel device is stable in movement, the conditions of shaking, deviation and the like cannot occur in the movement process, and meanwhile, the adopted structure is low in cost and convenient to use.

Description

Lifting assembly for industrial processing

Technical Field

The utility model belongs to the technical field of elevating gear, concretely relates to lift assembly is used in industrial processing.

Background

The lifting assembly is a device for guiding an object to slide up and down, the burden of workers can be greatly reduced, the lifting assembly is more and more widely used along with the development of science and technology and the development of industry, and the figure of the lifting assembly can be seen in a plurality of large-scale workshops.

Current elevating gear is when carrying out the operation of going up and down, its stability is relatively poor, it is rotatory to pass through motor drive threaded rod more, make threaded rod external component pass through the screw thread rotation and reach the lift effect, wherein mode although economic cost is lower, but when the motor drives the threaded rod rotatory, threaded rod stability is relatively poor, the condition of skew can appear, elevating gear does not have induction positioning structure simultaneously, elevating gear is difficult to remove to the demand height according to the user demand, need carry out certain manual intervention, the in-service use effect is relatively poor, we propose a lift assembly for industrial processing for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift assembly is used in industrial processing to current elevating gear who proposes in solving above-mentioned background art is when going up and down the operation, and its stability is relatively poor, and it is rotatory to pass through motor drive threaded rod more for threaded rod external component passes through the screw thread rotation and reaches the lift effect, and wherein although economic cost is lower, when nevertheless the motor drives the threaded rod rotation, threaded rod stability is relatively poor, can appear the condition scheduling problem of skew.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting assembly for industrial processing comprises a movable frame seat, wherein a lifting guide rail for supporting the movable frame seat is arranged in the middle of the bottom end of the movable frame seat, a lifting guide wheel device for wrapping the lifting guide rail is arranged outside the lifting guide rail, the movable frame seat is of a hollow cuboid structure with one open surface, a lifting motor is arranged on the inner bottom wall of the movable frame seat, a chain type coupler is arranged on one side of the end part of the lifting motor, and a coaxial driving chain wheel shaft is arranged at the end part of the chain type coupler;

preferably, second belt seat bearings are symmetrically arranged at the middle position of the inner wall of the movable frame seat, and a lifting main chain wheel is arranged between the two second belt seat bearings; and the middle part of the inner wall of the movable frame seat is symmetrically provided with a first bearing with a seat at one side of the second bearing with a seat. Two rotate through driven sprocket shaft between the first tape carrier bearing and connect, the outer wall cover of driven sprocket shaft is established and is gone up and down from the sprocket in addition, just it is located the center department of driven sprocket shaft from the sprocket to go up and down. The lifting main chain wheel and the lifting slave chain wheel are connected with a steel chain in an all-meshed mode, the lifting main chain wheel and the lifting slave chain wheel are connected with a lifting guide wheel device through the steel chain, the lifting guide wheel device moves up and down outside a lifting guide rail, when the lifting guide wheel device is required to lift, only the lifting motor needs to be operated, the lifting motor drives the driving chain wheel shaft, the lifting sensor mounting rail and the lifting main chain wheel to rotate together, the lifting main chain wheel is connected with the lifting slave chain wheel and the lifting guide wheel device through the steel chain, the steel chain is respectively connected with the lifting main chain wheel and the lifting slave chain wheel in an engaged mode, the steel chain can be wound on the lifting main chain wheel, and the lifting guide wheel device can be moved up and down along with winding and separation of the steel chain.

Preferably, the front surface of lift guide wheel device is equipped with davit subassembly, lift guide wheel device's rear surface is equipped with crane lift response piece, the bottom of removing the frame base is equipped with lift inductor installation rail, just lift inductor installation rail, crane lift response piece cooperation use, be equipped with the gap between lift inductor installation rail and the lift guide rail for can not influence each other between lift inductor installation rail, the lift guide wheel device.

Preferably, the suspension arm assembly comprises two suspension arm upright posts, the bottom of each suspension arm upright post is provided with a suspension arm transverse seat, and two sides of each suspension arm transverse seat are rotatably connected with an electric suspension arm rotating shaft through two suspension arm clamping pieces. The bottom of lifting guide rail is equipped with the lift and connects the dirt box, just it is equipped with the gap to go up and down to connect between the lateral wall of dirt box and the davit subassembly, and this gap is greater than ten centimeters, can make electric davit pivot angle modulation through the davit holder, and two electric davit pivots can play the fixed effect of centre gripping to the object.

Preferably, the bottom of removing the frame seat is equipped with manual control box mount, just in the lateral wall of manual control box mount and the lateral wall of removing the frame seat are the same plane, can play the operation effect to a plurality of equipment through manual control box mount.

Preferably, the lateral wall of removal frame seat is equipped with four mobile pulleys in the coplanar all around symmetrically, and mobile pulley can make whole lift assembly carry out horizontal migration, further improves the flexibility of lift assembly.

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

the lift main sprocket, the lift is connected with lift guide device through the steel chain from the sprocket, and the operation through elevator motor drives the steel chain operation, make lift guide device carry out altitude mixture control from top to bottom, make lift guide device's removal very stable, can not appear rocking at the removal in-process, the condition such as skew, the structure cost that adopts simultaneously is lower, the very convenient to use, and the steel chain is stronger to the regulation degree control of height, can realize the altitude mixture control of one centimetre, the crane lift response piece of lift guide device tip can take notes the height when lift guide device removes simultaneously, make lift device lift data more accurate.

The davit subassembly of lift guide device one side is to object centre gripping effect preferred, and two davit subassemblies can a plurality of objects of centre gripping simultaneously, perhaps the very fast bulky object of centre gripping width, and the flexibility of use is higher, and the inner wall of first belt seat bearing is equipped with sunkenly, can be with the one side jail of centre gripping object in, wholly use degree of automation higher, has reduced artificial intervention, has improved the operating efficiency.

Drawings

Fig. 1 is a top view of the structure of the present invention;

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

FIG. 3 is a front view of the structure of the present invention;

in the figure: 1. moving the frame base; 2. a lifting guide rail; 3. a lifting guide wheel device; 4. a lifting sensor mounting rail; 5. a crane lifting induction sheet; 6. a lifting main chain wheel; 7. lifting the slave chain wheel; 8. a driven sprocket shaft; 9. a drive sprocket shaft; 10. lifting the dust collecting box; 11. a manual control box fixing frame; 12. a boom assembly; 121. a boom upright post; 122. a boom horizontal base; 123. an electric suspension arm rotating shaft; 124. a boom clamp; 13. a first pedestal bearing; 14. a second rolling bearing; 15. a chain coupling; 16. a lifting motor.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a lifting assembly for industrial processing comprises a movable frame base 1, wherein a lifting guide rail 2 used for supporting the movable frame base 1 is arranged in the middle of the bottom end of the movable frame base 1, a lifting guide wheel device 3 wrapping the lifting guide rail 2 is arranged outside the lifting guide rail 2, the movable frame base 1 is of a hollow cuboid structure with one open side, a lifting motor 16 is arranged on the inner bottom wall of the movable frame base 1, a chain type coupler 15 is arranged on one side of the end portion of the lifting motor 16, and a coaxial driving chain wheel shaft 9 is arranged at the end portion of the chain type coupler 15;

in this embodiment, preferably, as shown in fig. 1 and 2, second bearings with seats 14 are symmetrically disposed at the middle position of the inner wall of the movable frame seat 1, and the lifting main sprocket 6 is installed between the two second bearings with seats 14; a first belt seat bearing 13 is symmetrically arranged at one side of the second belt seat bearing 14 in the middle of the inner wall of the movable frame seat 1. The two first belt seat bearings 13 are rotatably connected through a driven chain wheel shaft 8, a lifting driven chain wheel 7 is further sleeved on the outer wall of the driven chain wheel shaft 8, and the lifting driven chain wheel 7 is located at the center of the driven chain wheel shaft 8. Lift main sprocket 6, the outside of going up and down from sprocket 7 all meshes and is connected with the steel chain, and lift main sprocket 6, lift from sprocket 7 is connected with lift guide device 3 through the steel chain, make lift guide device 3 reciprocate in lift guide 2's outside, when needing lift guide device 3 to go up and down, only need to operate elevator motor 16, make elevator motor 16 drive driving sprocket axle 9, lift inductor installation rail 4, lift main sprocket 6 rotates in the lump, lift main sprocket 6 is through the steel chain with go up and down from sprocket 7, lift guide device 3 is connected, and the steel chain respectively with lift main sprocket 6, it connects to go up and down from sprocket 7 meshing, can make the steel chain rolling on lift main sprocket 6, along with the rolling and the separation of steel chain, can realize reciprocating to lift guide device 3.

In this embodiment, preferably, as shown in fig. 2, a suspension arm assembly 12 is disposed on a front surface of the lifting guide wheel device 3, a crane lifting sensing piece 5 is disposed on a rear surface of the lifting guide wheel device 3, a lifting sensor mounting rail 4 is disposed at the bottom of the movable frame base 1, the lifting sensor mounting rail 4 and the crane lifting sensing piece 5 are used in cooperation, and a gap is disposed between the lifting sensor mounting rail 4 and the lifting guide rail 2, so that the lifting sensor mounting rail 4 and the lifting guide wheel device 3 cannot be affected by each other.

In the present embodiment, preferably, as shown in fig. 2 and fig. 3, the boom assembly 12 includes two boom uprights 121, a boom cross base 122 is disposed at the bottom of each boom upright 121, and an electric boom rotating shaft 123 is rotatably connected to both sides of the boom cross base 122 through two boom clamps 124. The bottom of the lifting guide rail 2 is provided with a lifting dust receiving box 10, a gap is formed between the side wall of the lifting dust receiving box 10 and the suspension arm assembly 12, the gap is larger than ten centimeters, the angle of the electric suspension arm rotating shaft 123 can be adjusted through the suspension arm clamping piece 124, and the two electric suspension arm rotating shafts 123 can clamp and fix objects.

In this embodiment, preferably, as shown in fig. 3, the bottom of the movable frame base 1 is provided with a manual control box fixing frame 11, and the side wall of the manual control box fixing frame 11 and the side wall of the movable frame base 1 are in the same plane, so that the manual control box fixing frame 11 can operate a plurality of devices.

In this embodiment, preferably, as shown in fig. 1, four moving pulleys in the same plane are symmetrically disposed around the sidewall of the moving frame base 1, and the moving pulleys can enable the whole lifting assembly to move horizontally, so as to further improve the flexibility of the lifting assembly.

The working principle and the using process are as follows: adjusting the position of the lifting guide wheel device 3 according to the requirement, operating the lifting motor 16 to enable the lifting motor 16 to drive the driving sprocket shaft 9, the lifting sensor mounting rail 4 and the lifting main sprocket 6 to rotate together, wherein the lifting main sprocket 6 is connected with the lifting slave sprocket 7 and the lifting guide wheel device 3 through a steel chain, and the steel chain is respectively meshed with the lifting main sprocket 6 and the lifting slave sprocket 7 to enable the steel chain to be wound on the lifting main sprocket 6, and the lifting guide wheel device 3 can move up and down along with the winding and separation of the steel chain.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a lift assembly is used in industrial processing, is including removing frame foundation (1), the bottom middle part that removes frame foundation (1) is equipped with lift guide (2) that are used for supporting removal frame foundation (1), the outside of lift guide (2) is equipped with lift guide device (3) of parcel lift guide (2), its characterized in that: the movable frame seat (1) is of a hollow cuboid structure with one open side, a lifting motor (16) is mounted on the inner bottom wall of the movable frame seat (1), a chain coupling (15) is arranged on one side of the end part of the lifting motor (16), and a coaxial driving chain wheel shaft (9) is arranged on the end part of the chain coupling (15);

second bearings (14) with seats are symmetrically arranged at the middle position of the inner wall of the movable frame seat (1), and a lifting main chain wheel (6) is arranged between the two second bearings (14) with seats;

and a first belt seat bearing (13) is symmetrically arranged at one side of the middle part of the inner wall of the movable frame seat (1) positioned at the second belt seat bearing (14).

2. The industrial process lifting assembly of claim 1, wherein: two rotate through driven sprocket shaft (8) between first tape carrier bearing (13) and connect, the outer wall cover of driven sprocket shaft (8) is established and is gone up and down from sprocket (7) in addition, just go up and down from sprocket (7) and be located the center department of driven sprocket shaft (8).

3. A lifting assembly for industrial processes according to claim 2, characterized in that: the lifting guide wheel device is characterized in that steel chains are respectively meshed and connected with the outer portions of the lifting main chain wheel (6) and the lifting auxiliary chain wheel (7), and the lifting main chain wheel (6) and the lifting auxiliary chain wheel (7) are connected with the lifting guide wheel device (3) through the steel chains, so that the lifting guide wheel device (3) moves up and down on the outer portion of the lifting guide rail (2).

4. The industrial process lift assembly of claim 1, wherein: the front surface of lift guide wheel device (3) is equipped with davit subassembly (12), the rear surface of lift guide wheel device (3) is equipped with crane lift response piece (5), the bottom of removing frame seat (1) is equipped with lift inductor installation rail (4), just lift inductor installation rail (4), crane lift response piece (5) cooperation are used, be equipped with the gap between lift inductor installation rail (4) and lift guide rail (2).

5. The industrial process lifting assembly of claim 4, wherein: the suspension arm assembly (12) comprises two suspension arm upright posts (121), the bottom of each suspension arm upright post (121) is provided with a suspension arm transverse seat (122), and two sides of each suspension arm transverse seat (122) are rotatably connected with an electric suspension arm rotating shaft (123) through two suspension arm clamping pieces (124).

6. The industrial process lift assembly of claim 1, wherein: the bottom of the lifting guide rail (2) is provided with a lifting dust receiving box (10), a gap is formed between the side wall of the lifting dust receiving box (10) and the suspension arm assembly (12), and the gap is larger than ten centimeters.

7. The industrial process lift assembly of claim 1, wherein: the bottom of the movable frame seat (1) is provided with a manual control box fixing frame (11), and the side wall of the manual control box fixing frame (11) and the side wall of the movable frame seat (1) are in the same plane.

8. The industrial process lift assembly of claim 1, wherein: four movable pulleys in the same plane are symmetrically arranged on the periphery of the side wall of the movable frame base (1).