CN218710925U

CN218710925U - Door opening and closing synchronizing device of rod-pulling panel turnover machine

Info

Publication number: CN218710925U
Application number: CN202222908930.XU
Authority: CN
Inventors: 刘森; 刘朝晖; 龚毅强; 张宇清
Original assignee: Yunnan Southern Star Technology Development Co ltd
Current assignee: Yunnan Southern Star Technology Development Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a rod drawing panel turnover machine synchronizer that opens and shuts, install the gear rotation axis on two grillages that turn over including horizontal rotation, gear rotation axis both ends extend to the grillage outside of turning over and install bevel gear, then install the bevel gear of incomplete tooth in the pivot, bevel gear and the bevel gear meshing of incomplete tooth, still install in the gear rotation axis and drive gear rotation axis oscillating cylinder of making a round trip to rotate. The device for realizing the synchronization of the opening and closing doors of the rod-pulling plate turnover machine by adopting the bevel gear synchronization design of the swing cylinder has the advantages of more compact structure and simple structure, can synchronously open and close the polar plate bearing platform with high precision, solves the problem of inconsistent door opening speed, improves the reliability and safety of equipment and reduces the enterprise cost.

Description

Door opening and closing synchronizing device of rod-pulling panel turnover machine

Technical Field

The utility model relates to a panel turnover equipment technical field, concretely relates to bar drawing panel turnover machine synchronizer that opens and shuts are smelted to look metal electrolysis.

Background

Present tin alloy electrolysis negative plate turning device, chinese utility model patent "a tin alloy electrolysis negative plate turning device", publication number CN207986068U, wherein bat the excellent device of taking out by clapping the excellent device with the bar copper, the back is opened to the last opening and shutting door of turning device, remaining polar plate falls into on following conveyor, in-service use discovery, the door that opens and shuts is controlled by controlling two pneumatic cylinders respectively, the pneumatic cylinder action is influenced by the load greatly, can lead to the polar plate to fall partially when controlling the speed of opening and shutting about inconsistent, simultaneously because the polar plate is heavier, can produce great transverse load to turning over the version device, influence turning over version device life, lead to equipment stability, the reliability is not enough, how to promote its operational reliability and convenience, guarantee that the enterprise lasts production, reduce the use cost of enterprise, always be the direction of technical staff research in the field.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, enterprise research personnel provide a device which uses a swing cylinder to realize the synchronization of the opening and closing doors of the rod-pulling plate turnover machine through the bevel gear synchronous design on the basis of carrying out technical transformation and upgrading on the equipment, so that the reliability and the safety of the equipment can be improved, and the enterprise cost is reduced.

The utility model provides a, a rod drawing panel turnover machine synchronizer that opens and shuts, including the gear axis of rotation of horizontal rotation installation on two panel turnover framves, gear axis of rotation both ends extend to the panel turnover frame outside and install bevel gear, then install the bevel gear of incomplete tooth in the pivot, bevel gear and the bevel gear meshing of incomplete tooth, still install in the gear axis of rotation and can drive gear axis of rotation round trip rotation pivoted swing hydro-cylinder.

Further, preferably, the swing oil cylinder is arranged between the two turning plate frames.

Further, preferably, the hydraulic lifting device further comprises a rotating arm, wherein the rotating arm is installed at the end, far away from the turning plate frame, of the transmission shaft, and the rotating arm is hinged with the telescopic end of the oil cylinder.

Further, preferably, the lower end of the rotating arm is provided with an installation notch, an ear ring of the oil cylinder is inserted into the installation notch, and the ear ring is rotatably connected with the rotating arm through a pin shaft.

The utility model has the advantages that: the device for realizing the synchronization of the opening and closing doors of the rod-pulling plate turnover machine by adopting the bevel gear synchronization design of the swing cylinder has the advantages of more compact structure and simple structure, can synchronously open and close the polar plate bearing platform with high precision, solves the problem of inconsistent door opening speed, improves the reliability and safety of equipment and reduces the enterprise cost.

Drawings

Fig. 1 is a front view of the opening and closing door synchronizer of the rod-pulling panel turnover machine, wherein parts such as the panel turnover frame and the rotating arm are cut off.

Fig. 2 is a side view of the opening and closing door synchronizing device of the rod-pulling panel turnover machine of the present invention, wherein the work station of the rotating arm is shown by the two-dot chain line.

Fig. 3 is a partially enlarged view taken at a in fig. 1.

Fig. 4 is a cross-sectional view of B-B in fig. 1.

Fig. 5 is a side view of the swing cylinder mounting gear shaft.

In the figure: the device comprises a transmission shaft 1, a turnover plate frame 2, a rotating shaft 3, a swinging oil cylinder 4, a gear rotating shaft 5, a bevel gear 6, a bevel gear with incomplete teeth 7, a rotating arm 8, an installation notch 801, a pin shaft 9, an oil cylinder 10 and an earring 11.

Detailed Description

In order to make the technical problems and technical solutions solved by the present invention more clearly understood, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, a synchronous device for opening and closing doors of a rod-pulling plate turnover machine, which is used on a tin alloy electrolysis cathode plate turnover device in the prior art (utility model patent publication No. CN 207986068U), wherein a transmission shaft 1, a plate turnover frame 2, a rotating shaft 3, a base and the like are all in the prior art, thereby replacing the original double-cylinder structure.

The gear rotating shaft 5 is transversely and rotatably arranged on the two plate turnover frames 2, and the gear rotating shaft 5 penetrates through bearings on the two plate turnover frames 2, so that rotation is realized.

Two ends of the gear rotating shaft 5 extend to the outer side of the turnover frame 2 and are provided with bevel gears 6, bevel gears 7 with incomplete teeth are arranged on the rotating shaft 3, and the bevel gears 6 are meshed with the bevel gears 7 with incomplete teeth, please refer to fig. 4.

The gear rotating shaft 5 is also provided with a swing oil cylinder 4 which can drive the gear rotating shaft 5 to rotate back and forth, the gear rotating shaft 5 is driven to rotate back and forth by the swing oil cylinder 4, and then the rotating shaft 3 is driven to rotate by the meshing of the bevel gear 6 and the teeth of the bevel gear 7 with incomplete teeth, so that the polar plate bearing platform on the rotating shaft 3 is driven to open and close

The swing oil cylinder 4 is arranged between the two turning plate frames 2 and is connected with the turning plate frame 2 on one side through a mounting seat in an installing manner, and the swing oil cylinder 4 and the gear rotating shaft 5 adopt a key connection manner as a common knowledge technology in the field, please refer to fig. 5; certainly, the swing oil cylinder 4 can also be arranged on the outer sides of the two plate turnover frames 2, but the size of the upper side of the plate turnover frame 2 can be increased invisibly, the gravity center of a turnover part is unstable, and the counterweight is needed, so that the preferable swing oil cylinder 4 is arranged between the two plate turnover frames 2.

A rotating arm 8 is arranged at the end, far away from the turning plate frame 2, of the transmission shaft 1, the rotating arm 8 is hinged with the telescopic end of the oil cylinder 10, as shown in fig. 3, an installation notch 801 is formed in the lower end of the rotating arm 8, an ear ring 11 of the oil cylinder 10 is inserted into the installation notch 801, and the ear ring 11 is rotatably connected with the rotating arm 8 through a pin shaft 9; because the utility model discloses technical scheme has taken the mode of putting installation swing hydro-cylinder 4 in, so take the drive mode that swing hydro-cylinder drove transmission shaft 1 among the former design, should not be applicable the utility model discloses technical scheme, and the mode of rocking arm 8 has been taken, simplify and turn over 2 inside parts of grillage and arrange, guarantee tin alloy electrolysis negative plate turning plate device rotating part's focus stable.

The present invention has been described in detail with reference to the specific and preferred embodiments, but it should be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and any modifications, equivalents and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a rod-drawing panel turnover machine synchronizer that opens and shuts, its characterized in that includes gear rotation axis (5) of horizontal rotation installation on two panel turnover framves (2), gear rotation axis (5) both ends extend to panel turnover frame (2) outsides and install bevel gear (6), then install bevel gear (7) of incomplete tooth in pivot (3), bevel gear (6) mesh with bevel gear (7) of incomplete tooth, still install on gear rotation axis (5) and can drive gear rotation axis (5) swing hydro-cylinder (4) of round trip rotation.

2. The opening and closing door synchronizing device of the rod drawing plate turnover machine according to claim 1, characterized in that the swing oil cylinder (4) is arranged between the two plate turnover frames (2).

3. The opening and closing door synchronizing device of the rod drawing plate turnover machine according to claim 1 or 2, characterized by further comprising a rotating arm (8), wherein the end of the transmission shaft (1) far away from the plate turnover frame (2) is provided with the rotating arm (8), and the rotating arm (8) is hinged with the telescopic end of the oil cylinder (10).

4. The opening and closing door synchronizing device of the rod drawing plate turnover machine according to the claim 3, characterized in that the lower end of the rotating arm (8) is provided with a mounting notch (801), the ear ring (11) of the oil cylinder (10) is inserted into the mounting notch (801), and the ear ring (11) is rotatably connected with the rotating arm (8) through a pin shaft (9).