CN214742879U

CN214742879U - Simple clutch of pusher

Info

Publication number: CN214742879U
Application number: CN202120767971.4U
Authority: CN
Inventors: 王基波; 李超; 汪峰; 周嘉溧; 聂培民
Original assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Current assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-16
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a simple clutch of a pusher, which relates to the technical field of simple clutches of pushers. The utility model comprises a speed reducer, two motors and two push rod supports, wherein the two motors are respectively arranged at two sides of the speed reducer, the two side surfaces of the speed reducer are fixedly matched with a speed reducer gear shaft, and one end of the speed reducer gear shaft is fixedly matched with a first gear; the output end of the motor is fixedly matched with a second gear, and the peripheral side of the second gear is in sliding fit with a cylinder. The utility model discloses an install the push rod on the push rod support to and the cooperation of push rod and barrel, make operating personnel more enough convenient let motor and speed reducer coupling, cooperation through two motors and speed reducer makes operating personnel can the fast switch over motor, has reduced the condition of the production interrupt because of the motor damages leads to, and this device simple structure does not need supplementary air supply, does not need automatically controlled, and the restriction condition is few, has further guaranteed equipment steady operation.

Description

Simple clutch of pusher

Technical Field

The utility model belongs to the technical field of the simple and easy clutch of pusher, especially, relate to a simple and easy clutch of pusher.

Background

With the progress of science and technology, the technical innovation applied to steel smelting is gradually improved, so that the production rhythm of small square billets of continuous casting machines is faster, the production scale of a plurality of steel mills is larger at present, continuous casting equipment is configured into 7-machine 7-flow or even 10-machine 10-flow, and the square billets are pushed and put into groups so as to be convenient for transporting and hoisting key equipment, namely a steel pusher, and become important equipment for stable production operation.

Publication No.: the patent of CN108709430A discloses a pusher, belong to the ferrous metallurgy technical field, including the support, be located the push rod of support top and set up in push rod one end and be used for the pusher of ejecting steel billet, still include the displacement device that is used for driving push rod reciprocating motion and be used for driving the rotatory rotation mechanism of push rod, rotation mechanism is located the displacement device, displacement device is located the support, rotation mechanism is connected with the push rod other end, be equipped with the detection switch that is used for detecting the push rod position on the support, the detection switch is connected with the controller, the controller is connected with displacement device and rotation mechanism's drive component electricity respectively. According to the steel pusher provided by the invention, the swing mechanism drives the push rod to rotate, and the push head rotates to push out steel billets at different stations, so that the requirement that the same push rod pushes out the steel billets from different stations is met; the push rod has small dead weight, small inertia impact force and stable motion, meets the requirement that the frequency of pushing out the steel billet is more than or equal to 5 times/min, and is suitable for a stepping bottom type heating furnace, a steel pushing heating furnace and the like. The above patent is still less than in some on the stability of power, and above-mentioned patent does not have reserve power structure, when the motor of equipment damages, can not in time change to probably lead to the production to be interrupted, if this problem can be solved to establish the clutch additional in pusher at this moment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy clutch of pusher has solved the problem that exists among the above-mentioned prior art when the pusher motor damages, can not in time change to probably lead to the production to be interrupted.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a simple clutch of a steel pusher comprises a speed reducer, two motors and two push rod supports, wherein the two motors are respectively positioned on two sides of the speed reducer, speed reducer gear shafts are fixedly matched on two side surfaces of the speed reducer, and a first gear is fixedly matched at one end of each speed reducer gear shaft;

the output end of the motor is fixedly matched with a second gear, the periphery of the second gear is in sliding fit with a barrel, teeth matched with the first gear and the second gear are fixedly matched on the inner side of the barrel, an auxiliary ring is rotationally matched on the periphery of the barrel, and a push rod is fixedly matched on one side of the auxiliary ring.

Optionally, a baffle ring is fixedly matched with the periphery of the output end of the motor.

Optionally, one end of the first gear is provided with a conical protrusion.

Optionally, the push rod support upside is fixed to be matched with a support column, a notch is formed in one side of the push rod, the support column is located on the inner side of the notch, and the push rod is matched with the push rod support upside through the support column in a rotating mode.

Optionally, two clamping plates are fixedly matched with one side of the auxiliary ring, a screw opening is formed in one side of each clamping plate and one end of the push rod, and a stud is matched with the inner side of the screw opening in a threaded mode.

Optionally, one end of the push rod is fixedly matched with an anti-slip sleeve.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment establishes the push rod through adorning on the push rod support to and the cooperation of push rod and barrel, make operating personnel more convenient enough let motor and speed reducer coupling, the cooperation through two motors and speed reducer makes operating personnel can the fast switch over motor, has reduced the condition of the production interrupt because of the motor damages leads to, this device simple structure does not need supplementary air supply, does not need automatically controlled, and the restriction condition is few, has further guaranteed equipment steady operation.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic side view of a three-dimensional structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic cross-sectional three-dimensional structure of an embodiment of the present invention;

fig. 5 is a schematic structural diagram at C in fig. 4.

Wherein the figures include the following reference numerals:

the device comprises a speed reducer 1, a speed reducer gear shaft 101, a first gear 102, a motor 2, a push rod support 3, a support column 301, a second gear 4, a cylinder 5, an auxiliary ring 6, a clamping plate 601, a stud 602, a push rod 7 and a baffle ring 8.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-5, in the present embodiment, a simple clutch for a steel pusher is provided, which includes: the device comprises a speed reducer 1, two motors 2 and two push rod supports 3, wherein the two motors 2 are respectively positioned on two sides of the speed reducer 1, speed reducer gear shafts 101 are fixedly matched with two side surfaces of the speed reducer 1, and a first gear 102 is fixedly matched with one end of each speed reducer gear shaft 101; the two motors are one master and one standby, so that the capability of the device for dealing with emergency is improved.

The output end of the motor 2 is fixedly matched with a second gear 4, the periphery of the second gear 4 is in sliding fit with a barrel 5, teeth matched with the first gear 102 and the second gear 4 are fixedly matched on the inner side of the barrel 5, an auxiliary ring 6 is rotationally matched on the periphery of the barrel 5, and a push rod 7 is fixedly matched on one side of the auxiliary ring 6. The push rod is matched with the cylinder body, the cylinder body can be fast sleeved on the first gear 102, the butt joint of the motor and the speed reducer on the same side is achieved, and the condition of production interruption caused by the damage of the motor 1 is reduced.

The application of one aspect of the embodiment is as follows: when the device is used, the speed reducer 1 serves as a differential structure between the motor 2 and a vehicle body, the rotation energy of the motor 2 can be converted into the motion of the whole vehicle body, when the device is in normal use, one push rod 7 is pulled to drive the cylinder 5 to slide through the auxiliary ring 6, then the cylinder 5 is coupled with the first gear 102, the motor 2 on one side can drive the speed reducer 1 to work, when the motor 2 on one side fails and cannot work, the push rod 7 on one side is pulled to enable the cylinder 5 to be decoupled from the first gear 102, then the push rod 7 on the other side is pulled to enable the cylinder 5 on the other side to be coupled with the first gear 102, and the motor 2 on the other side drives the speed reducer 1 to work, namely, the switching of the motor 2 is completed. It should be noted that the motor 2 referred to in this application may be powered by a battery or an external power source.

Through establish push rod 7 at push rod support 3 facial make the more convenient coupling of letting motor 2 and speed reducer 1 of operating personnel through the cooperation of two motors 2 and speed reducer 1, make operating personnel can fast switch over motor 1 through the cooperation of two motors 2 and speed reducer 1, reduced the condition of the production interrupt because of motor 1 damages and leads to, this device simple structure does not need auxiliary air source, does not need automatically controlled, and the restriction condition is few, has further guaranteed equipment steady operation.

As shown in fig. 2 and 5, a baffle ring 8 is fixedly fitted around the output end of the motor 2. The baffle ring 8 is used for blocking the cylinder 5 and preventing the cylinder 5 from falling off from the second gear 4. One end of the first gear 102 is provided with a conical protrusion. The conical protrusion makes it easier for the cylinder 5 to be pulled over the first gear 102. Two clamping plates 601 are fixedly matched with one side of the auxiliary ring 6, screw openings are formed in one sides of the two clamping plates 601 and one end of the push rod 7, and a stud 602 is matched with the inner side of each screw opening in a threaded mode. The clamp plate 601 and the stud 602 are used to fix the push rod 7.

As shown in fig. 3, a supporting column 301 is fixedly fitted on the upper side of the push rod support 3, a notch is formed in one side of the push rod 7, the supporting column 301 is located inside the notch, and the push rod 7 is rotatably fitted on the upper side of the push rod support 3 through the supporting column 301. The push rod bracket 3 provides a pivot point for the push rod 7, so that the push rod 7 can push the barrel body 5 more easily. One end of the push rod 7 is fixedly matched with an anti-slip sleeve. The push rod 7 is labor-consuming when pushing the cylinder 5, and the anti-slip sleeve can prevent workers from inconveniently exerting force due to the fact that the push rod 7 is smooth.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a pusher simple and easy clutch which characterized in that includes: the device comprises a speed reducer (1), two motors (2) and two push rod supports (3), wherein the two motors (2) are respectively positioned on two sides of the speed reducer (1), two side surfaces of the speed reducer (1) are fixedly matched with speed reducer gear shafts (101), and one ends of the speed reducer gear shafts (101) are fixedly matched with first gears (102);

the output end of the motor (2) is fixedly matched with a second gear (4), the peripheral side of the second gear (4) is in sliding fit with a cylinder (5), teeth matched with the first gear (102) and the second gear (4) are fixedly matched on the inner side of the cylinder (5), an auxiliary ring (6) is rotationally matched on the peripheral side of the cylinder (5), and a push rod (7) is fixedly matched on one side of the auxiliary ring (6).

2. The simple clutch of a pusher according to claim 1, characterized in that a stop ring (8) is fixedly fitted around the output of the motor (2).

3. A simple clutch for a pusher according to claim 1, characterized in that the first gear wheel (102) is provided with a conical projection at one end.

4. The simple clutch of the steel pusher according to claim 1, characterized in that a supporting column (301) is fixedly fitted on the upper side of the push rod support (3), a notch is formed on one side of the push rod (7), the supporting column (301) is located inside the notch, and the push rod (7) is rotatably fitted on the upper side of the push rod support (3) through the supporting column (301).

5. The simple clutch of the steel pusher as claimed in claim 1, characterized in that one side of the auxiliary ring (6) is fixedly fitted with two clamping plates (601), one side of the two clamping plates (601) and one end of the push rod (7) are both provided with screw openings, and the inner side of the screw opening is in threaded fit with a stud (602).

6. A simple clutch for a pusher according to claim 1, characterized in that one end of the push rod (7) is fixedly fitted with an anti-slip sleeve.