CN218706515U

CN218706515U - Liftable material loading conveyor who adjusts

Info

Publication number: CN218706515U
Application number: CN202223113398.9U
Authority: CN
Inventors: 王向阳; 胡云
Original assignee: Daye Yaguang High Strength Bolts Co ltd
Current assignee: Daye Yaguang High Strength Bolts Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-24
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a liftable material loading conveyor who adjusts, including the fixed bolster, the fixed bolster upper end has a plurality of groups bearing roller mechanism along the full length equipartition, connect through the driving chain between the bearing roller, one of them bearing roller mechanism is connected with driving motor, fixed bolster bottom both ends are respectively equipped with a set of elevating system, one of them elevating system is connected with actuating mechanism, the fixed bolster middle part is equipped with at least a set of guiding mechanism, each guiding mechanism of group includes a support column, the support column upper end is equipped with the guide way of vertical direction arrangement, the corresponding support column department on the fixed bolster is equipped with the backup pad, be equipped with the guiding axle that goes up and down to move along the guide way in the backup pad; the utility model discloses a quick adjustment goes up and down, adapts to material processing, has improved machining efficiency.

Description

Liftable material loading conveyor who adjusts

Technical Field

The utility model relates to a high strength bolt production and processing technology field specifically is material loading conveyor that liftable was adjusted.

Background

High strength bolt adopts the bar to process, need process the excircle in the bar course of working, generally adopts centerless lathe to process at present, and the loading attachment altitude mixture control of current centerless lathe is inconvenient, when the diameter of processing material changes, needs adjusting material feeding unit's height adaptively, because adjust the convenience, leads to influencing the processing progress, and the regulation precision is not high enough, influences the machining precision.

Disclosure of Invention

The utility model aims at providing a but material loading conveyor of lifting adjustment in order to solve the problem that above-mentioned current centerless lathe's loading attachment exists.

The utility model has the following concrete scheme: liftable material loading conveyor who adjusts, including the fixed bolster, the fixed bolster upper end has a plurality of groups bearing roller mechanism along the full length equipartition, connect through the driving chain between the bearing roller, one of them bearing roller mechanism is connected with driving motor, a set of elevating system respectively is equipped with at fixed bolster bottom both ends, one of them a set of elevating system is connected with actuating mechanism, at least a set of guiding mechanism is equipped with at the fixed bolster middle part, each guiding mechanism of group includes a support column, the support column upper end is equipped with the guide way that vertical direction was arranged, it is equipped with the backup pad to correspond support column department on the fixed bolster, be equipped with the guiding axle along guide way lift displacement in the backup pad.

The lifting mechanism of the utility model comprises a base, two sides of the base are respectively connected with a connecting rod A in a rotating way, a connecting rod B is connected with the fixed bracket in a rotating way corresponding to each connecting rod A, and the connecting rod B is connected with the connecting rod A in a rotating way through a rotating shaft; the driving mechanism comprises a support, a push-pull driving cylinder is hinged to the support, a shaft sleeve is arranged at the end part of a piston rod of the push-pull driving cylinder, and the rotating shaft penetrates through the shaft sleeve and is rotatably connected with the shaft sleeve.

The utility model discloses all be equipped with the axle sleeve in two sets of elevating system's the pivot, be equipped with a synchronizing bar between two axle sleeves, the both ends of synchronizing bar are articulated with the axle sleeve that corresponds respectively.

The utility model discloses a center pin is respectively equipped with to one side of all bearing rollers, is equipped with drive wheel A and drive wheel B on the every center pin side by side, and the epaxial drive wheel A of each center pin passes through the driving chain with the drive wheel A of a preceding center pin to be connected, and the epaxial drive wheel B of each center pin passes through the driving chain with the drive wheel B of a back center pin to be connected, and the outside of first center pin is equipped with the extension board of being connected with the fixed bolster, is equipped with on the extension board driving motor, driving motor's output shaft is connected with the drive wheel B of first center pin.

The working principle of the utility model is as follows: the rotating shaft is driven to move through the action of the push-pull driving cylinder, so that the rotating shaft drives the connecting rod A and the connecting rod B to do rotating motion, the fixing support is driven to do lifting motion, the fixing support does lifting motion along the vertical direction under the action of the guide shaft and the guide groove, the height of the carrier roller is adjusted, and the carrier roller is suitable for materials of different sizes.

Compared with the prior art, the utility model has the following advantages: the lifting device has the advantages that the lifting can be quickly adjusted, the material processing is adapted, and the processing efficiency is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A view A-A of FIG. 2;

FIG. 4 is a view B-B of FIG. 3;

FIG. 5 is a view C-C of FIG. 3;

in the figure: 1-base, 2-push-pull driving cylinder, 3-fixed support, 4-support plate, 5-driving motor, 6-roller mechanism, 7-roller, 8-driving chain, 9-driving wheel B, 10-driving wheel A, 11-guide groove, 12-guide shaft, 13-connecting rod B, 14-connecting rod A, 15-rotating shaft, 16-synchronizing rod and 17-shaft sleeve.

Detailed Description

Referring to fig. 1-5, the present embodiment is a feeding and conveying device capable of being adjusted up and down, including a fixed bracket 3, a plurality of sets of carrier roller mechanisms 6 are uniformly distributed at the upper end of the fixed bracket 3 along the entire length, a carrier roller 7 is installed on each set of carrier roller mechanisms 6, a central shaft is installed on one side of each carrier roller 7, a driving wheel a10 and a driving wheel B9 are installed on each central shaft side by side, the driving wheel a10 on each central shaft is connected with the driving wheel a10 of the previous central shaft through a driving chain 8, the driving wheel B9 on each central shaft is connected with the driving wheel B9 of the next central shaft through the driving chain 8, a support plate 4 connected with the fixed bracket 3 is installed on the outer side of the first central shaft, the driving motor 5 is installed on the support plate 4, the output shaft of the driving motor 5 is connected with the driving wheel B9 of the first central shaft, a set of lifting mechanisms is installed on both ends of the bottom of the fixed bracket 3, one set of lifting mechanisms is connected with a driving mechanism, two sets of guiding mechanisms are installed in the middle of the fixed bracket 3, each set of guiding mechanisms includes a support column, a guide slot 11 is installed at the upper end of the support column, a guide slot 11 is installed on the support plate, a guide shaft 12 capable of moving up and down along the guide slot is installed on the support column.

The lifting mechanism comprises a base 1, wherein two sides of the base 1 are respectively and rotatably connected with a connecting rod A14, a connecting rod B13 is rotatably connected to a position, corresponding to each connecting rod A14, on a fixed support 3, and the connecting rods B13 and the connecting rods A14 are rotatably connected through a rotating shaft 15; the driving mechanism comprises a support, a push-pull driving cylinder 2 is hinged to the support, a shaft sleeve 17 is arranged at the end part of a piston rod of the push-pull driving cylinder 2, and the rotating shaft 15 penetrates through the shaft sleeve 17 and is rotatably connected with the shaft sleeve 17.

In this embodiment, the push-pull driving cylinder 2 is a hydraulic cylinder or an air cylinder.

In this embodiment, two sets of lifting mechanisms have their shafts 15 respectively provided with shaft sleeves 17, a synchronizing rod 16 is provided between the two shaft sleeves 17, and two ends of the synchronizing rod 16 are respectively hinged to the corresponding shaft sleeves 17.

Claims

1. Liftable material loading conveyor who adjusts, characterized by: including the fixed bolster, the fixed bolster upper end has a plurality of groups bearing roller mechanism along the full length equipartition, connect through the driving chain between the bearing roller, one of them bearing roller mechanism is connected with driving motor, a set of elevating system respectively is equipped with at fixed bolster bottom both ends, one of them set of elevating system is connected with actuating mechanism, at least a set of guiding mechanism is equipped with at the fixed bolster middle part, each guiding mechanism of group includes a support column, the support column upper end is equipped with the guide way that vertical direction was arranged, it is equipped with the backup pad to correspond support column department on the fixed bolster, be equipped with the guiding axle along guide way lift displacement in the backup pad.

2. The liftable material loading conveyor of claim 1, characterized in that: the lifting mechanism comprises a base, two sides of the base are respectively and rotatably connected with a connecting rod A, a connecting rod B is rotatably connected to the position, corresponding to each connecting rod A, of the fixed support, and the connecting rods B and the connecting rods A are rotatably connected through a rotating shaft; the driving mechanism comprises a support, a push-pull driving cylinder is hinged to the support, a shaft sleeve is arranged at the end part of a piston rod of the push-pull driving cylinder, and the rotating shaft penetrates through the shaft sleeve and is rotatably connected with the shaft sleeve.

3. The liftable material loading and conveying device of claim 2, wherein: the rotating shafts of the two groups of lifting mechanisms are provided with shaft sleeves, a synchronizing rod is arranged between the two shaft sleeves, and two ends of the synchronizing rod are respectively hinged with the corresponding shaft sleeves.

4. The liftable material loading conveyor of claim 1, characterized in that: one side of each carrier roller is provided with a central shaft, each central shaft is provided with a driving wheel A and a driving wheel B in parallel, the driving wheel A on each central shaft is connected with the driving wheel A of the previous central shaft through a driving chain, the driving wheel B on each central shaft is connected with the driving wheel B of the next central shaft through a driving chain, a support plate connected with a fixed support is arranged on the outer side of the first central shaft, the support plate is provided with the driving motor, and the output shaft of the driving motor is connected with the driving wheel B of the first central shaft.