CN214398529U

CN214398529U - Ground reciprocating lever conveying device

Info

Publication number: CN214398529U
Application number: CN202120260808.9U
Authority: CN
Inventors: 夏凉凉; 吴浩; 徐伟; 何志刚
Original assignee: Nantong Yongcheng Industrial Automation Co ltd
Current assignee: Nantong Yongcheng Industrial Automation Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-15
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a ground reciprocating lever conveyor cuts fork lift guide holder, reciprocating lever drive arrangement, hydraulic pressure station and pneumatic cylinder, and reciprocating lever drive arrangement includes reciprocating lever driving motor and reciprocating lever, and reciprocating lever driving motor drives reciprocating lever back-and-forth movement, sets up a plurality of scissors fork lift guide holders according to the preface on the reciprocating lever, and the pneumatic cylinder is connected with the hydraulic pressure station, and the pneumatic cylinder passes through the connecting rod and cuts fork lift guide holder and be connected, and the pneumatic cylinder provides scissors fork lift guide holder lift power. The utility model discloses compare with traditional equipment, simple structure is convenient for maintain, and the container producer of being convenient for reforms transform welding assembly line workshop, involves the scene moreover and increases or when reducing the station, and is more convenient, reforms transform with low costsly, as long as leave the space, add the reciprocating lever module of a station can.

Description

Ground reciprocating lever conveying device

Technical Field

The utility model relates to a conveyor, concretely relates to ground reciprocating lever conveyor.

Background

At present, in the container industry, when the operations such as welding of end frame workpieces and the like are carried out in many domestic large-scale equipment manufacturing enterprises, a plurality of welding parts are involved, a plurality of processes are possibly needed, and each process needs an independent station. In the current production process, a lot of conveying chains or other conveying forms are adopted, and a plurality of stations are arranged according to the conveying form so as to meet the production requirements. However, the equipment is not flexible enough, and when the product process change involves working procedures (namely, increasing or decreasing the number of work stations), the time and the labor are wasted, and the reconstruction cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a ground reciprocating lever conveyor that rational in infrastructure, cost are lower. Station increase and decrease are conveniently carried out.

The utility model provides a following technical scheme:

ground reciprocating lever conveyor cuts fork lift guide holder, reciprocating lever drive arrangement, hydraulic pressure station and pneumatic cylinder, reciprocating lever drive arrangement includes reciprocating lever driving motor and reciprocating lever, reciprocating lever driving motor drive reciprocating lever back-and-forth movement, set up a plurality of scissors fork lift guide holders according to the preface on the reciprocating lever, the pneumatic cylinder is connected with the hydraulic pressure station, the pneumatic cylinder passes through the connecting rod and is connected with scissors fork lift guide holder, the pneumatic cylinder provides scissors fork lift guide holder lift power.

Further, a rack is installed on the reciprocating rod, and the reciprocating rod driving motor is meshed with the rack through a gear.

Further, cut fork lift guide holder and include side leading wheel, bottom surface leading wheel, gyro wheel guide way, movable support plate, connecting seat and bottom mounting panel, the side installation side leading wheel of reciprocating lever, install the bottom surface leading wheel between the reciprocating lever, reciprocating lever below installation movable support plate, movable support plate is the member of two sets of center cross settings, a movable support plate bottom pole passes through the hub connection with the connecting seat, axle both ends installation gyro wheel is through the gyro wheel setting in the gyro wheel guide way.

Furthermore, the other rod at the bottom of the movable supporting plate is hinged to the bottom mounting plate, and the roller guide groove is fixed on the bottom mounting plate.

Furthermore, the hydraulic cylinder is connected with one end of the connecting rod, and the other end of the connecting rod is connected with the pin shaft on the connecting seat.

Further, cut fork lift guide holder and install on the station underframe, the hydraulic pressure station is fixed on the hydraulic pressure station underframe.

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

the utility model discloses compare with traditional equipment, simple structure is convenient for maintain, and the container producer of being convenient for reforms transform welding assembly line workshop, involves the scene moreover and increases or when reducing the station, and is more convenient, reforms transform with low costsly, as long as leave the space, add the reciprocating lever module of a station can. Belongs to a flexible ground conveying device (station increase and decrease can be conveniently carried out according to the temporary requirement of a manufacturer).

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is an enlarged schematic view of a point a in fig. 1.

Fig. 4 is the schematic diagram of the expansion station of the present invention.

Fig. 5 is a schematic structural view of the scissor lift guide seat of the present invention.

Fig. 6 is a schematic structural view of the reciprocating rod driving device of the present invention.

Fig. 7 is a schematic structural diagram of the station bottom frame.

Fig. 8 is a flowchart of the apparatus operation.

In the figure: 1. a hydraulic station; 2. a reciprocating lever driving motor; 3. a hydraulic cylinder; 4. a reciprocating lever; 5. the scissor type lifting guide seat comprises a scissor type lifting guide seat 51, guide wheels 52, guide wheels 53, roller guide grooves 54, movable support plates 55, a connecting seat 551, a pin shaft 56 and a bottom mounting plate; 6. a station bottom frame; 7. a hydraulic station bottom frame; 8. a connecting rod; 9. a shaft; 10. a roller; 11. a rack; 12. a gear.

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.

Please refer to fig. 1-3, the utility model discloses a ground reciprocating lever conveyor, including cutting fork lift guide holder 5, reciprocating lever drive arrangement, hydraulic pressure station 1 and pneumatic cylinder 3, reciprocating lever drive arrangement includes reciprocating lever driving motor 2 and reciprocating

lever

4, 4 back-and-forth movements of reciprocating lever driving motor 2 drive reciprocating lever, set up a plurality of scissors fork lift guide holders 5 according to the preface on reciprocating lever 4, pneumatic cylinder 3 is connected with hydraulic pressure station 1, pneumatic cylinder 3 is connected with cutting fork lift guide holder 5 through connecting rod 8, pneumatic cylinder 3 provides scissors fork lift guide holder 5 lift power.

As shown in fig. 6, a rack 11 is installed on the reciprocating lever 4, and the reciprocating lever driving motor 2 is engaged therewith through a gear 12 so as to be capable of reciprocating, thereby conveying a workpiece.

Scissor lift guide 5 installs on station underframe 6, and hydraulic pressure station 1 is fixed on hydraulic pressure station underframe 7.

As shown in fig. 5, the scissor-fork type lifting guide base 5 includes a side guide wheel 51, a bottom guide wheel 52, roller guide grooves 53, a movable support plate 54, a connecting base 55 and a bottom mounting plate 56, the side guide wheel 51 is mounted on the side of the reciprocating rod 4, the bottom guide wheel 52 is mounted between the reciprocating rods 4, the movable support plate 54 is mounted below the reciprocating rod 4, the movable support plate 54 is two sets of rod members with centers arranged in a crossed manner, a rod at the bottom of the movable support plate 54 is connected with the connecting base 55 through a shaft 9, rollers 10 are mounted at two ends of the shaft 9, and the rollers 10 are arranged in the roller guide grooves 53 and can slide.

The other rod at the bottom of the movable support plate 54 is hinged on the bottom mounting plate 56, and the roller guide groove 53 is fixed on the bottom mounting plate 56.

The hydraulic cylinder 3 is connected with one end of the connecting rod 8, and the other end of the connecting rod 8 is connected with a pin 551 on the connecting seat 55. The hydraulic cylinder 3 provides power, the connecting rod 8 pulls the connecting seat 55 to reciprocate, and two ends of a shaft on the connecting seat 55 slide in the roller guide grooves 53, so that the fork opening of the movable supporting plate 54 is opened or reduced, and the reciprocating rod 4 is lifted up and down.

The scissor-fork type lifting guide seat 5 is used for lifting the reciprocating rod, and simultaneously restrains the movement direction of the reciprocating rod 4 to ensure that the reciprocating rod 4 cannot be separated from the guide seat. The scissor type lifting guide seat is connected with the hydraulic cylinder through the connecting seat and the connecting rod, and the lifting function of the scissor type lifting guide seat is realized through the extension and retraction of the hydraulic cylinder shaft.

As shown in fig. 4, the stations can be expanded along the arrow direction according to the production requirement, that is, the reciprocating rod lifting module framed by the dashed line frame is added.

All of the mechanisms are mounted on the base frame to form a module, as shown in figure 7. The size of the bottom frame can be customized according to the requirements of customers. When the customer needs to increase the station, can be rapid install on the underframe and cut devices such as fork lift guide holder, expand customer's assembly line.

Fig. 8 shows the device workflow introduction:

the machine has three stations I, II and III. The station I is a starting station, and the station III is a final station. Firstly, an operator places a workpiece on the upper side of the reciprocating rod through a specific tool, and the work of the No. 1 station is completed. Then the scissor-fork type lifting guide seat is jacked upwards, the reciprocating rod is jacked to the position where the reciprocating rod is in contact with the workpiece, an operator at the station I separates the workpiece from the tool, the workpiece is completely placed on the reciprocating rod, then the reciprocating rod drives the workpiece to move forwards under the driving of the reciprocating rod driving motor 2, and the workpiece reaches the station II. After an operator fixes a workpiece by using the tool, the scissor-fork type lifting guide seat descends, the reciprocating rod also descends, and then the reciprocating rod is driven by the motor to move backwards and return to the original station. By the circulation, the uninterrupted circulation of the workpieces to the next process can be realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Ground reciprocating lever conveyor, its characterized in that: cut fork lift guide holder (5), reciprocating lever drive arrangement, hydraulic pressure station (1) and pneumatic cylinder (3), reciprocating lever drive arrangement includes reciprocating lever driving motor (2) and reciprocating lever (4), reciprocating lever driving motor (2) drive reciprocating lever (4) back-and-forth movement, reciprocating lever (4) are gone up and are set up a plurality of fork lift guide holders (5) of cutting according to the preface, pneumatic cylinder (3) are connected with hydraulic pressure station (1), pneumatic cylinder (3) are connected with fork lift guide holder (5) through connecting rod (8), pneumatic cylinder (3) provide cut fork lift guide holder (5) lift power.

2. The ground reciprocating bar delivery device of claim 1, wherein: a rack (11) is installed on the reciprocating rod (4), and the reciprocating rod driving motor (2) is meshed with the rack (11) through a gear (12).

3. The ground reciprocating bar delivery device of claim 1, wherein: cut fork lift guide holder (5) and include side leading wheel (51), bottom surface leading wheel (52), gyro wheel guide way (53), movable support board (54), connecting seat (55) and end mounting panel (56), side installation side leading wheel (51) of reciprocating lever (4), install bottom surface leading wheel (52) between reciprocating lever (4), reciprocating lever (4) below installation movable support board (54), movable support board (54) are the member of two sets of center cross arrangement, a pole and connecting seat (55) are connected through axle (9) in movable support board (54) bottom, axle (9) both ends installation gyro wheel (10) set up in gyro wheel guide way (53) through gyro wheel (10).

4. The ground reciprocating bar delivery device of claim 3, wherein: the other rod at the bottom of the movable supporting plate (54) is hinged to a bottom mounting plate (56), and the roller guide groove (53) is fixed on the bottom mounting plate (56).

5. The ground reciprocating bar delivery device of claim 1, wherein: the hydraulic cylinder (3) is connected with one end of a connecting rod (8), and the other end of the connecting rod (8) is connected with a pin shaft (551) on the connecting seat (55).

6. The ground reciprocating bar delivery device of claim 1, wherein: cut fork lift guide holder (5) and install on station underframe (6), hydraulic pressure station (1) is fixed on hydraulic pressure station underframe (7).