CN207224644U - A kind of lifting gear of all steel fetus conveying robot for curing department - Google Patents

Abstract

The utility model provides a lifting device for the all-steel embryo handling manipulator used in the vulcanization workshop to realize the automatic grasping and conveying of the all-steel embryo. The rear lifting linear guide rail is installed on the back of the first-level telescopic frame, the first-level lifting belt is installed on the lifting drive wheel, the front lifting linear guide rail and the second-level lifting belt are installed in front of the first-level telescopic frame, and the first-level telescopic frame passes through the second-level The lifting belt and the front lifting linear guide rail are connected with the secondary telescopic frame. When the lifting motor operates, the primary lifting belt is driven, and the primary telescopic frame and the secondary telescopic frame are driven to perform lifting actions at the same time through the primary lifting belt. The beneficial effect is that, Due to the use of two-stage double-speed structure, the space of the equipment is saved. The transmission mechanism adopts belt drive, which has low noise and is easy to maintain. The first-stage telescopic frame and the second-stage telescopic frame are light in weight. work space.

Description

A lifting device for an all-steel embryo handling manipulator used in a vulcanization workshop

technical field

The utility model belongs to the technical field of tire logistics automation, and in particular relates to a lifting device for an all-steel tire embryo handling manipulator used in a vulcanization workshop.

Background technique

There are many types of embryos in the all-steel vulcanization workshop of the tire factory, which are large in size and heavy in weight. However, embryo transfer vehicles are used to transport the embryos to the vulcanizing machine. , extrusion and other defects. At the same time, due to human operation, the controllability of the embryo is poor, and the handling work is labor-intensive, the work efficiency is low, and the barcode of the embryo is easily damaged, which makes the traceability of the embryo poor. In order to maintain a competitive advantage, major tire manufacturing companies around the world have adopted measures to reduce costs in recent years, and reducing labor costs is recognized as the most direct and effective way. Based on this, industrial robots are increasingly being used by tire manufacturers. It is widely used in various logistics automation systems and in the intelligent production process of tires. However, in the prior art, all kinds of manipulators are three-axis manipulators, which cannot meet the working condition requirements of the all-steel vulcanization workshop of the tire factory.

Contents of the invention

The purpose of this utility model is to overcome the deficiencies of the existing technology, solve the problems of low automation in the handling of all-steel embryos in the existing vulcanization workshop and easily cause tire defects, and provide a new method for realizing the automatic grabbing and transportation of all-steel embryos The utility model relates to a lifting device for an all-steel green embryo handling manipulator used in a vulcanization workshop.

The technical solution adopted by the utility model includes a lifting motor, a first-level telescopic frame and a second-level telescopic frame. A lifting driving wheel is installed at the motor shaft end of the lifting motor, and a first-level lifting belt is installed on the lifting driving wheel. The rear lifting linear guide rail is installed on the back of the frame, and the front lifting linear guide rail and the secondary lifting belt are installed in front of the first-level telescopic frame. 7 connections.

The lifting stroke of the first-level telescopic frame and the second-level telescopic frame can reach 3.7 meters.

The primary telescopic frame is composed of a first grooved plate with holes and three stiffener plates connected by bolts on the opening surface of the grooved plate with holes.

The secondary telescopic frame is composed of a second slotted plate with holes, a slider connecting plate welded on the opening surface of the second slotted plate with holes, and a telescopic mechanism connecting plate welded at the bottom of the second slotted plate with holes.

An inner limit block is provided above the first grooved plate groove with holes of the first-level telescopic frame, and two outer and upper outer blocks are arranged on the outer side of the first grooved plate groove with holes of the first-level telescopic frame. limit block.

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

(1) The utility model adopts a two-stage double-speed structure, which greatly saves the space of the equipment. The transmission mechanism adopts a belt drive, which has low noise and is simple and convenient to maintain. On the main frame and sub-frame of the walking device of the steel tire vulcanization manipulator, two sets of lifting devices are driven by their own lifting motors, which can be lifted at the same time or separately, and can grab two green tires at a time when lifting at the same time , greatly improving the handling efficiency.

(2) The lifting stroke of the first-level telescopic frame and the second-level telescopic frame of the utility model can reach 3.7 meters, which increases the working space in the vulcanization workshop.

(3) The first-level telescopic frame of the utility model is composed of the first grooved plate with holes and three ribbed plates connected by bolts on the opening surface of the first grooved plate with holes, which not only reduces the weight of the first-level telescopic frame , and increased the strength and rigidity of the first-level telescopic frame to ensure the stability of the whole machine structure.

(4) The secondary telescopic frame of the utility model is composed of the second slotted plate with holes and the fixed frame connecting plate welded on the opening surface of the second slotted plate with holes, which reduces the weight of the whole machine and facilitates the utility model. New type of connection to the translational telescoping device.

Description of drawings

Fig. 1 is the front view of the utility model;

Figure 2 is the left side view of Figure 1

FIG. 3 is an enlarged top view of FIG. 1 .

In the picture:

1. Lifting motor,

2. Lifting drive wheel,

3. Level one lifting belt,

4 secondary lift belts,

5. One-level telescopic frame,

5-1. The first grooved plate with holes, 5-2. Rib plate,

6. Front lifting linear guide rail,

7. Secondary telescopic frame;

7-1. Second grooved plate with holes, 7-2. Slider connecting plate, 7-3. Telescopic mechanism connecting plate,

8. Rear lifting linear guide rail,

9. Outer limit block,

10 inner limit blocks.

Detailed ways

As shown in the accompanying drawings, the utility model includes a lifting motor 1, a primary telescopic frame 5 and a secondary telescopic frame 7, a rear lifting linear guide rail 8 is installed on the back of the primary telescopic frame 5, and a rear lifting linear guide rail 8 is installed in front of the primary telescopic frame 5 The front lifting linear guide rail 6 and the secondary lifting belt 4 are installed, and the first-level telescopic frame 5 is connected with the secondary telescopic frame 7 through the secondary lifting belt 4 and the front lifting linear guide rail 6, and is installed on the motor shaft end of the lifting motor 1 Lifting driving wheel 2, the first-level lifting belt 3 is installed on the lifting driving wheel 2, when the lifting motor 1 moves, it drives the first-level lifting belt 3, and drives the first-level telescopic frame 5 and the second-level telescopic frame through the first-level lifting belt 3 7 do the lifting action at the same time, and the lifting stroke of the first-level telescopic frame 5 and the secondary telescopic frame 7 can reach 3.7 meters.

The primary telescopic frame 5 is composed of a first grooved plate 5-1 with holes and three stiffener plates 5-2 connected by bolts on the opening surface of the grooved plate 5-1 with holes. The slotted plate 5-1 reduces the weight of the first-level telescopic frame 5, adopts 3 rib plates 5-2, increases the strength and rigidity of the first-level telescopic frame, and ensures the stability of the whole machine structure.

The secondary telescopic frame 7 consists of a second grooved plate with holes 7-1 and a slider connecting plate 7-2 welded on the opening surface of the second grooved plate with holes 7-1 and a second grooved plate with holes. The telescopic mechanism connecting plate 7-3 welded at the bottom of the plate 7-1 is composed of the second grooved plate 7-1 with holes, which reduces the weight of the secondary telescopic frame 7. In the second grooved plate 7-1 with holes The telescopic mechanism connection plate 7-3 welded on the top of the opening surface facilitates the connection of the utility model and the translation telescopic device.

In the top of the first grooved plate 5-1 groove of the first-level telescopic frame 5, an inner limit block 10 is provided to limit the position when the secondary telescopic frame 7 goes up; The outer side of the first grooved plate with holes 5-1 of frame 5 is provided with 2 outer limit blocks 9 up and down, which are used to limit the first-level telescopic frame 5 when it goes up or when it goes down.

When in use, the utility model is screw-connected with the main frame and the sub-frame of the walking device through the rear lifting linear guide rail 8, and two sets of the utility model are respectively connected with the main frame and the sub-frame of the traveling device through the rear lifting linear guide rail 8 , 2 sets of elevating devices are driven by respective elevating motors 1, and 2 sets of elevating devices 3 can be lifted and lowered simultaneously, and can also be elevated separately, and the lifting stroke of the first-level telescopic frame 5 and the secondary telescopic frame 7 can reach 3.7 meters.

Claims (5)

1. a kind of lifting gear of all steel fetus conveying robot for curing department, including lifting motor（1）Level-one is stretched Frame（5）With two level expansion bracket（7）, in lifting motor（1）Motor shaft end installation lifting driving wheel（2）, it is characterised in that institute State lifting driving wheel（2）On level-one hoisting belts are installed（3）, in level-one expansion bracket（5）The back side be provided with after lift straight line Guide rail（8）, in level-one expansion bracket（5）Before be provided with before lifting line slideway（6）With secondary lifting belt（4）, described one Level expansion bracket（5）Pass through secondary lifting belt（4）With preceding lifting line slideway（6）With two level expansion bracket（7）Connection.

2. the lifting gear of a kind of all steel fetus conveying robot for curing department according to claim 1, its feature It is, the level-one expansion bracket（5）With two level expansion bracket（7）Lifting travel can reach 3.7 meters.

3. a kind of lifting gear of all steel fetus conveying robot for curing department according to claim 1 or claim 2, it is special Sign is, the level-one expansion bracket（5）By first band hole slot template（5-1）With in groove type plate with holes（5-1）Opening face on use Bolted 3 stiffener plates（5-2）Form.

4. a kind of lifting gear of all steel fetus conveying robot for curing department according to claim 1 or claim 2, it is special Sign is, the two level expansion bracket（7）By the second groove type plate with holes（7-1）With in the second groove type plate with holes（7-1）On opening face Hold the slider connecting plate of welding（7-2）And in the second groove type plate with holes（7-1）The telescoping mechanism connecting plate of bottom welding（7-3）Structure Into.

5. the lifting gear of a kind of all steel fetus conveying robot for curing department according to claim 3, its feature It is, in the level-one expansion bracket（5）First band hole slot template（5-1）Top is equipped with inner limited block in groove（10）, described Level-one expansion bracket（5）First band hole slot template（5-1）The outer side of groove is equipped with upper and lower 2 outer limited blocks（9）.