CN202763181U

CN202763181U - Workbench capable of being lifted and lowered

Info

Publication number: CN202763181U
Application number: CN201220459070.XU
Authority: CN
Inventors: 吕堃
Original assignee: AN'SHAN GANGFENG FAN Co Ltd
Current assignee: AN'SHAN GANGFENG FAN Co Ltd
Priority date: 2012-09-10
Filing date: 2012-09-10
Publication date: 2013-03-06
Anticipated expiration: 2022-09-10

Abstract

The utility model relates to a workbench capable of being lifted and lowered. The workbench capable of being lifted and lowered comprises a base, a scissors arm I, a scissors arm II, a work platform, conveying rollers and a speed reducer. A hinge pin passes through the center of the scissors arm I and the center of the scissors arm II to form a pair of scissors. Two ends of the scissors arm I are respectively connected with the base and the work platform through a lubricating device and a pulley, and two ends of the scissors arm II are respectively connected with the base and the work platform through another lubricating device and another pulley. The scissors arm I is connected with the speed reducer through a transmission rod, and the bottom of the speed reducer is fixed on the base. A plurality of the conveying rollers are evenly distributed on the upper surface of the work platform, and the speed reducer is a self-locking speed reducer. Compared with the prior art, the workbench capable of being lifted and lowered is a workbench which can be lifted and lowered, has the advantages of being low in cost, simple in structure, reasonable in design, simple and convenient to operate and strong in practicability, effectively avoids happening of an human injury, improves working efficiency, lowers working intensity, satisfies manufacture requirements, and creates higher enterprise revenue.

Description

A kind of liftable workbench

Technical field

The utility model relates to factory's workbench, particularly a kind of liftable workbench.

Background technology

Because the station of punching (shearing) machine is not on same height, when adopting fixed work bench to finish the operation of different station, need the people for lifting workpiece, and present self-powered platform is of a great variety, the function various kinds, they mainly are comprised of operating means, lowering or hoisting gear and bracing or strutting arrangement, but because traditional self-powered platform great majority are fixed long-time rear bolt looseness or fracture for bolt, because oxidation by air uses and has some setbacks, and has increased working strength.

Therefore, a kind of liftable workbench overcomes the deficiency of work on hand platform, reduces working strength, increases work efficiency.

Summary of the invention

The purpose of this utility model provides a kind of workbench simple in structure, easy to use, liftable, effectively raises operating efficiency.

For achieving the above object, the utility model is realized by the following technical solutions:

A kind of liftable workbench, comprise base, cut the yoke I, cut yoke II, job platform, conveying roller and reductor, describedly cut the yoke I and cut yoke II center and consist of by bearing pin and cut fork, cut the yoke I and cut yoke II two ends and be connected with job platform with base with pulley by lubricating arrangement respectively, cutting the yoke I is connected with reductor by drive link, the reductor bottom is fixed on the base, and the job platform upper surface is a plurality of conveying rollers of distribution evenly.

Described reductor is the self-lock type speed reducing machine.

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

A kind of liftable workbench has low, simple in structure, reasonable in design, easy and simple to handle, the practical characteristics of cost, has effectively avoided the generation of personal injury, improved operating efficiency, reduced labour intensity, satisfied Production requirement, created the performance of enterprises higher.

Description of drawings

Fig. 1 is structure chart of the present utility model.

1-base 2-cut yoke I 3-cut yoke II 4-job platform 5-lubricating arrangement 6-bearing pin 7-pulley 8-conveying roller 9-drive link 10-reductor

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further specified:

As shown in Figure 1, a kind of liftable workbench of the utility model, comprise base 1, cut yoke I 2, cut yoke II 3, job platform 4, conveying roller 8 and reductor 10, cut yoke I 2 and cut yoke II 3 centers and consist of by bearing pin 6 and cut fork, cut yoke I 2 and cut yoke II 3 two ends and be connected with job platform 4 with base 1 with pulley 7 by lubricating arrangement 5 respectively, cutting yoke I 2 is connected with reductor 10 by drive link 9, reductor 10 bottoms are fixed on the base 1, job platform 4 upper surfaces are a plurality of conveying rollers 8 of distribution evenly, and reductor 10 is the self-lock type speed reducing machine.

When using the utility model, at first workpiece is placed on the job platform 4, then utilize reductor 10 to drive and cut the height that yoke I 2 is regulated job platform 4, make job platform 4 and the station of uniting use equipment in one plane, so just can accomplish according to the distinct device station, adjust at any time the height of job platform 4, and stop at an arbitrary position, without the downslide phenomenon.

Above described only be basic principle of the present utility model, be not that the utility model is imposed any restrictions, everyly according to the utility model it is carried out equivalent variations and modification, all within the category of the art of this patent protection scheme.

Claims

1. liftable workbench, it is characterized in that, comprise base, cut the yoke I, cut yoke II, job platform, conveying roller and reductor, describedly cut the yoke I and cut yoke II center and consist of by bearing pin and cut fork, cut the yoke I and cut yoke II two ends and be connected with job platform with base with pulley by lubricating arrangement respectively, cut the yoke I and be connected with reductor by drive link, the reductor bottom is fixed on the base, and the job platform upper surface is a plurality of conveying rollers of distribution evenly.

2. a kind of liftable workbench according to claim 1 is characterized in that, described reductor is the self-lock type speed reducing machine.