CN211282768U

CN211282768U - Duplex shifting mechanism

Info

Publication number: CN211282768U
Application number: CN201921927706.7U
Authority: CN
Inventors: 杨金柱; 沈峰; 梁会鹏
Original assignee: Miracle Automation Engineering Co Ltd
Current assignee: Miracle Automation Engineering Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-18
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a pair fender mechanism that moves relates to mechanical transportation technical field, and it includes first baffle, second baffle, connecting rod, gyro wheel, axle, installing support, elasticity cylindric lock and driving lever subassembly, the upper end of first baffle and second baffle utilizes the elasticity cylindric lock to fix on the installing support, and the bottom of first baffle and second baffle utilizes rod end joint bearing to be connected with the both ends of connecting rod respectively, and the lower extreme of first baffle still is provided with the axle, and the tip that the axon goes out the part is connected with the gyro wheel; the deflector rod assembly comprises a supporting plate and a contact rod, and the roller and the contact rod are located on the same vertical surface. The beneficial effects of the utility model are that, simple structure, simple to operate, low in manufacturing cost, stability is high.

Description

Duplex shifting mechanism

Technical Field

The utility model relates to a mechanical transmission technical field especially relates to a pair of fender mechanism that moves.

Background

In the process of transferring the past workpieces, when two workpieces enter transfer equipment at the same time, two sets of independent movable baffles and corresponding shift levers can be installed, the structure is relatively complex, the reliability and the synchronism are poor, and the requirements of producing a conveying line are difficult to meet.

Disclosure of Invention

The utility model aims at the technical problems and overcomes the defects of the prior art, provides a duplex shifting mechanism,

the lifting mechanism comprises a first baffle, a second baffle, a connecting rod, idler wheels, shafts, a mounting support, elastic cylindrical pins and a lifting lever assembly, wherein the first baffle and the upper end of the second baffle are fixed on the mounting support through the elastic cylindrical pins, the bottom ends of the first baffle and the second baffle are respectively connected with the two ends of the connecting rod through rod end joint bearings, the shafts are further arranged at the lower ends of the first baffle, the idler wheels are connected to the end portions of the protruding portions of the shafts, the lifting lever assembly comprises a supporting plate and a contact lever, and the idler wheels and the contact lever are located on the same vertical surface.

As a further improvement, a self-lubricating copper sleeve is arranged between the first baffle, the second baffle and the elastic cylindrical pin.

As a further improvement of the utility model, set up deep groove ball bearing between gyro wheel and the axle.

As a further improvement of the utility model, be provided with the fixed axle between elasticity cylindric lock and the installing support.

The utility model has the advantages that: simple structure, simple to operate, low in manufacturing cost, stability, synchronism are high.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a right side view of the present invention.

Description of reference numerals: 1-a first baffle, 2-a second baffle, 3-a connecting rod, 4-a rod end joint bearing, a deflector rod assembly, 6-a deep groove ball bearing, 7-a mounting bracket, 8-a fixed shaft, 9-an elastic cylindrical pin, 10-a roller, 11-a self-lubricating copper sleeve, 12-a shaft, 5.1-a supporting plate and 5.2-a contact rod.

Detailed Description

The structure of the double-linkage shifting mechanism provided by this embodiment is shown in fig. 1 to 3, and includes a first baffle 1, a second baffle 2, a connecting rod 3, a rod end joint bearing 4, a shift lever assembly 5, a deep groove ball bearing 6, a mounting bracket 7, a fixing shaft 8, an elastic cylindrical pin 9, a roller 10, a self-lubricating copper bush 11, and a shaft 12, wherein the upper ends of the first baffle 1 and the second baffle 2 are fixed on the mounting bracket 7 by the elastic cylindrical pin 9, the first baffle 1 and the second baffle 2 can rotate around the fixing shaft 8, the bottom ends of the first baffle 1 and the second baffle 2 are respectively connected with two ends of the connecting rod 3 by the rod end joint bearing 4, the lower end of the first baffle 1 is further provided with the shaft 12, the end of the protruding portion of the shaft 12 is connected with the roller 10, the deep groove ball bearing 6 is arranged between the roller 10 and the shaft 12, the shift lever assembly 5 includes a supporting plate 5.1 and a contact rod 5, the roller 10 and the contact rod 5.2 are located on the same vertical surface, under the actual non-working state, the contact rod 5.2 in the deflector rod assembly 5 is located below the roller 10, when the contact rod 5.2 rises upwards, pressure is applied to the roller 10, and the roller 10 rolls downwards along the contact rod 5.2 to drive the first baffle plate 1 to rotate.

And self-lubricating copper sleeves 11 are arranged between the first baffle plate 1, the second baffle plate 2 and the elastic cylindrical pins 9, so that friction loss is reduced.

As a further improvement of the utility model, be provided with fixed axle 8 between elasticity cylindric lock 9 and the installing support, the purpose increases the fastness.

The utility model discloses a working process as follows, before two work pieces got into the reprint device, when the work piece reachd preset position, support 5.1 in the driving lever subassembly 5 rises along with the reprint mechanism, contact bar 5.2 and gyro wheel 10 contact back, continue to rise, drive gyro wheel 10 and first baffle 1 and rotate, second baffle 2 rotates along with connecting rod 3 removal and first baffle 1 is synchronous, after reacing the position, after two work pieces got into the reprint device, the reprint device descends, initial state is resumeed to first baffle 1 and second baffle 2, prevent that the work piece abnormal state from running out.

Claims

1. A duplex shifting mechanism comprises a first baffle (1), a second baffle (2), a connecting rod (3), a roller (10), a shaft (12), a mounting bracket (7), an elastic cylindrical pin (9) and a shifting rod assembly (5), and is characterized in that the upper ends of the first baffle (1) and the second baffle (2) are fixed on the mounting bracket (7) through the elastic cylindrical pin (9), the bottom ends of the first baffle (1) and the second baffle (2) are respectively connected with the two ends of the connecting rod (3) through rod end joint bearings (4), the lower end of the first baffle (1) is further provided with the shaft (12), and the end part of the protruding part of the shaft (12) is connected with the roller (10); the deflector rod assembly (5) comprises a supporting plate (5.1) and a contact rod (5.2), and the roller (10) and the contact rod (5.2) are located on the same vertical surface.

2. The dual-linkage shifting mechanism according to claim 1, wherein: self-lubricating copper sleeves (11) are arranged among the first baffle (1), the second baffle (2) and the elastic cylindrical pins (9).

3. The dual-linkage shifting mechanism according to claim 1, wherein: a deep groove ball bearing (6) is arranged between the roller (10) and the shaft (12).

4. The dual-linkage shifting mechanism according to claim 1, wherein: and a fixed shaft (8) is arranged between the elastic cylindrical pin (9) and the mounting bracket (7).