CN210001025U

CN210001025U - flexible transmission device

Info

Publication number: CN210001025U
Application number: CN201920390026.XU
Authority: CN
Inventors: 沈腾飞
Original assignee: Zhejiang Chuangce Technology Co Ltd
Current assignee: Zhejiang Chuangce Technology Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-01-31
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses an kind flexible transmission device, including the main structure frame, the hollow post of main structure frame both sides bottom in through adjusting bolt location lifting support and universal wheel, and the main structure frame both sides all through adjustable positioning card reed piece fixed expansion bracket lower extreme, its upper end location main structure frame top, outside location telescopic baffle, location telescopic baffle below through tensioning elevating system location expansion bracket and second initiative roller shaft, and tensioning elevating system drives skewed tooth wheel mechanism and displacement threaded rod through the rotation control handle and carries out the lift of second initiative roller shaft, the hydraulic cylinder that tensioning elevating system below set up, piston rod location main structure frame both ends, the utility model discloses change the transmission design of fixed order formula in the past, through parallelogram expansion bracket, hydraulic cylinder and tensioning expansion mechanism accomplish the flexibility change, its reasonable in design, degree of automation is high, easily installs the dismouting, satisfies different operation condition demands, is fit for and pushes away .

Description

flexible transmission device

Technical Field

The utility model relates to an kind of flexible transmission device especially relates to kind and satisfies the flexible transmission device of different operating condition demands, belongs to engineering machine tool equipment field.

Background

The transmission device plays a crucial role in industrial transportation, common transmission equipment is driven by a chain wheel, a gear or friction force to achieve the same effect, and the difference is the change of transmission properties, such as the difference of the accuracy of a transmission ratio, the height of transmission stability and the like, which are different in the market, but the design of the whole structure needs to be greatly improved, such as the over-fixed structure size, so that the adaptability problem needs to be solved in different occasions, the transmission device needs to be disassembled in the transportation process, the assembly is inconvenient, time and labor are consumed, the labor intensity is increased, and the leakage and the like also occur in the aspect of safety.

Disclosure of Invention

() problems to be solved

In order to solve the problem, the utility model provides an kinds of flexible transmission device.

(II) technical scheme

The flexible transmission device of the utility model comprises a main structure frame; the hollow columns at the bottom ends of the two sides of the main structure frame are internally provided with a lifting support and a universal wheel which are positioned through adjusting bolts, the two sides of the main structure frame are fixed at the lower end of the telescopic frame through adjustable positioning clamp reed pieces, the upper end of the main structure frame is positioned at the top end of the main structure frame, and the outer side of the main structure frame is positioned with a telescopic baffle; the lower part of the positioning telescopic baffle is provided with a telescopic frame and a second driving roller shaft through a tensioning lifting mechanism, and the tensioning lifting mechanism drives an inclined gear mechanism and a displacement threaded rod to lift the second driving roller shaft through a rotary control handle; and a hydraulic cylinder is arranged below the tensioning lifting mechanism, and a piston rod positions two ends of the main structure frame.

, a driving roller shaft is arranged between the two sides of the edge of the upper end of the telescopic frame, and the two sides of the telescopic frame are linked with a driven roller shaft through a positioning bolt.

, the center of the positioning telescopic baffle is fixed with the center of the telescopic frame, the two sides of the positioning telescopic baffle are provided with left and right adjusting guide plates, and a slide rail and a pulley mechanism are arranged in the positioning telescopic baffle.

, the second driving roller shaft and the outer side of the driving roller shaft are wrapped by a conveyor belt, and the structure of the second driving roller shaft and the outer side of the driving roller shaft are isosceles triangles.

, the hydraulic cylinder is a main frame with two sides synchronously stretching and pushing the piston rod.

, the flexible transmission device is driven by a servo motor fixedly installed on the main structure frame side.

(III) advantageous effects

Compared with the prior art, the utility model, it has following beneficial effect, the utility model discloses a flexible transmission device changes the transmission design of fixed order formula in the past, through the parallelogram expansion bracket, and flexible change is accomplished to hydraulic cylinder and tensioning telescopic machanism, and its reasonable in design, degree of automation is high, easily installs the dismouting, satisfies different operation condition demands, is fit for and extensively pushes away .

Drawings

Fig. 1 is a schematic view of the whole axial measurement structure of the present invention.

1-a main structural frame; 2-universal wheels; 3-positioning the clamp reed blades; 4-lifting support; 5-a telescopic frame; 6-debugging the guide plate left and right; 7-driven roller shaft; 8-driving roller shaft; 9-a telescopic baffle; 10-a conveyor belt; 11-a hydraulic cylinder; 12-a servo motor; 13-tensioning the lifting mechanism; 14-rotating the control handle; 15-second driving roller shaft.

Detailed Description

The flexible transmission devices shown in the attached drawings comprise a main structural frame 1, wherein lifting supports 4 and universal wheels 2 are positioned in hollow columns at the bottom ends of two sides of the main structural frame 1 through adjusting bolts, the lower ends of telescopic frames 5 are fixed to two sides of the main structural frame 1 through adjustable positioning clamp reed blades 3, the upper ends of the telescopic frames position the top end of the main structural frame 1, telescopic baffles 9 are positioned on the outer sides of the telescopic frames, the telescopic frames 5 and a second driving roller shaft 15 are positioned below the positioning telescopic baffles 9 through tensioning lifting mechanisms 13, the tensioning lifting mechanisms 13 drive inclined gear mechanisms and displacement threaded rods to lift the second driving roller shaft 15 through rotating control handles 14, hydraulic cylinders 11 are arranged below the tensioning lifting mechanisms 13, and piston rods position two ends of the main structural frame 1.

The telescopic frame comprises a telescopic frame 5, a positioning telescopic baffle plate 9, a left adjusting guide plate 6, a right adjusting guide plate 6, a sliding rail and a pulley mechanism, wherein a driving roller shaft 8 is arranged between two sides of the outermost edge of the upper end of the telescopic frame 5, driven roller shafts 7 are linked between the two sides of the telescopic frame through positioning bolts, the center of the positioning telescopic baffle plate 9 is fixed with the center of the telescopic frame 5, the two sides of the positioning telescopic baffle plate are provided with the left adjusting guide plate and the right adjusting guide plate 6, the sliding rail and the pulley mechanism are arranged in the positioning telescopic baffle plate, the outer sides of a second driving roller shaft 15 and the driving roller shaft 8 are wrapped by a conveying belt 10 and are structured into isosceles triangles, a hydraulic cylinder 11.

The utility model discloses a flexible transmission device changes the transmission design of fixed single formula in the past, and through the parallelogram expansion bracket, flexible change is accomplished to hydraulic cylinder and tensioning telescopic machanism, and its reasonable in design, degree of automation is high, easily installs the dismouting, satisfies different operating condition demands, is fit for and extensively pushes away .

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

The flexible transmission device is characterized by comprising a main structure frame (1), lifting supports (4) and universal wheels (2) are positioned in hollow columns at the bottom ends of two sides of the main structure frame (1) through adjusting bolts, the lower ends of telescopic frames (5) are fixed to two sides of the main structure frame (1) through adjustable positioning clamp reed blades (3), the upper ends of the telescopic frames position the top end of the main structure frame (1), telescopic baffles (9) are positioned on the outer sides of the telescopic frames, the telescopic frames (5) and a second driving roller shaft (15) are positioned below the positioning telescopic baffles (9) through tensioning lifting mechanisms (13), the tensioning lifting mechanisms (13) drive inclined gear mechanisms and displacement threaded rods to lift the second driving roller shaft (15) through rotating control handles (14), hydraulic cylinders (11) are arranged below the tensioning lifting mechanisms (13), and piston rods position two ends of the main structure frame (1).
2. The flexible transport device of claim 1, wherein: and a driving roller shaft (8) is arranged between the two sides of the edge of the upper end of the telescopic frame (5), and the two sides of the driving roller shaft are linked with a driven roller shaft (7) through a positioning bolt.
3. The flexible transport device of claim 1, wherein: the center of the positioning telescopic baffle (9) is fixed with the center of the telescopic frame (5), the left and right adjusting guide plates (6) are arranged at the two sides of the positioning telescopic baffle, and a sliding rail and a pulley mechanism are arranged in the positioning telescopic baffle.
4. The flexible conveying device according to claim 1, wherein the second driving roller shaft (15) and the driving roller shaft (8) are wrapped by the conveyor belt (10) in the structure of isosceles triangles.
5. The flexible transport device of claim 1, wherein: the hydraulic cylinder (11) is provided with a piston rod and a main structural frame (1) which are synchronously pushed and pulled in a telescopic manner at two sides.
6. The flexible transport device of claim 1, wherein the flexible transport device is driven by a servo motor (12) fixedly mounted on the side of the main frame (1) .