CN213169931U

CN213169931U - Billet feeding rack

Info

Publication number: CN213169931U
Application number: CN202022233206.2U
Authority: CN
Inventors: 扈辉
Original assignee: Guangdong Guoxin Industrial Co ltd
Current assignee: Guangdong Guoxin Industrial Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-11
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to the technical field of steel rolling technology, in particular to a billet feeding rack; comprises a supporting mechanism, a driving mechanism and a transmission mechanism. The supporting mechanism comprises a supporting seat and a fixed beam, and the bottom of the fixed beam is fixedly arranged on the supporting seat; the bottom of the driving mechanism is fixedly arranged on the supporting seat and is positioned at the bottom of the fixed beam; drive mechanism includes actuating lever, conveying pole and bracing piece, the bottom of actuating lever with actuating mechanism's axis of rotation fixed connection, the conveying pole is located one side of fixed beam, conveying pole with the top of actuating lever is articulated, and the conveying pole is used for conveying the steel billet, the bottom of bracing piece with keeping away from of supporting seat actuating mechanism's one end is articulated, the top of bracing piece with the conveying pole is articulated. The utility model aims at solving the problem that the fixed beam is seriously worn and torn when the existing billet feeding rack is used for conveying billets.

Description

Billet feeding rack

Technical Field

The utility model relates to a steel rolling technology technical field, concretely relates to steel billet material loading rack.

Background

A wire rod is a kind of wire rod, generally referred to as a wire rod rolled by a "high-speed twistless rolling mill", and the production process of the wire rod includes inspection and transportation of raw materials, heating, rolling, controlled cooling, finishing and the like.

A billet feeding stand is an important equipment in a high-speed wire production process for temporarily storing billets and transferring the billets from one end of the stand to a furnace entry table for feeding into a heating furnace.

At present, steel billet feeding racks can be selected by steel rolling enterprises producing high-speed lines in various modes, such as a steel pushing mode, a chain mode, a steel falling mode and a steel turning mode, wherein the steel pushing mode is that steel billets on a fixed beam are horizontally pushed to enter a furnace entering track through a movable beam, and the occupied area is large; the chain type is that a push plate arranged on a chain is driven by a chain wheel to enable a steel billet to slide on a fixed beam; the steel falling mode and the steel turning mode are that the steel billet is turned up from the fixed beam and then falls on a furnace roller way.

However, the above billet feeding rack needs to slide through the fixed beam, so that during the billet conveying process, the generated noise is large, and meanwhile, the fixed beam is seriously worn.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a steel billet material loading rack to solve current steel billet material loading rack at the in-process that transports the steel billet, the serious problem of fixed beam wearing and tearing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a billet feeding stand comprising:

the supporting mechanism comprises a supporting seat and a fixed beam, the bottom of the fixed beam is fixedly arranged on the supporting seat, and the fixed beam is used for supporting the steel billet;

a driving mechanism, the bottom of the driving mechanism is fixedly arranged on the supporting seat and is positioned at the bottom of the fixed beam, an

Drive mechanism, including actuating lever, conveying pole and bracing piece, the bottom of actuating lever with actuating mechanism's axis of rotation fixed connection, the top of actuating lever can with actuating mechanism's axis of rotation is rotatory to the top of fixed beam, the conveying pole is located one side of fixed beam, the length direction of conveying pole with the length direction of fixed beam is parallel, the conveying pole with the top of actuating lever is articulated, and the conveying pole is used for conveying the steel billet, the bottom of bracing piece with keeping away from of supporting seat actuating mechanism's one end is articulated, the top of bracing piece with the conveying pole is articulated.

When the technical scheme is adopted, after the steel billet that comes by roll table or crane fortune enters into the fixed beam, start actuating mechanism, actuating mechanism drives the actuating lever and rotates, the actuating lever rotates the back and drives conveying pole and bracing piece and rotate together, when the top of actuating lever stretches out the top of fixed beam from the bottom of fixed beam gradually, the steel billet on the fixed beam is propped up to the conveying pole, the conveying pole removes under the drive of actuating lever, the conveying pole conveys the steel billet, after the top of actuating lever stretched into the bottom of fixed beam, the steel billet falls into on the fixed beam, finally accomplish the transportation of steel billet. Thereby reducing noise and reducing the abrasion of the fixed beam.

Preferably, the length of the conveying rod is the same as that of the supporting rod, and the length direction of the conveying rod is parallel to that of the supporting rod.

The conveying rod and the supporting rod with the same length enable the conveying rod to be more stable when the conveying rod conveys the steel billet.

Preferably, the supporting seat comprises two bases, and the two bases are respectively and fixedly installed at two ends of the fixed beam.

Two bases can support the fixed beam better.

Preferably, the supporting seat further comprises a bearing seat, the bearing seat is fixedly installed at the bottom of the fixing beam along the length direction of the fixing beam, and is arranged at an interval with the two bases.

The bearing seat can better support the fixed beam.

Preferably, the driving mechanism comprises a speed reduction motor and a transmission shaft, the bottom of the speed reduction motor is fixedly installed on the supporting seat, the transmission shaft is rotatably connected with the supporting seat and fixedly connected with a rotating shaft of the speed reduction motor, and one end of the transmission shaft, far away from the speed reduction motor, is fixedly connected with the conveying rod.

Through the setting of gear motor and conveying axle, be convenient for drive the conveying pole.

Preferably, the supporting mechanism is equipped with a plurality of groups, and a plurality of groups the supporting mechanism is arranged the setting along gear motor's axial interval equipartition respectively in proper order, drive mechanism is equipped with two sets ofly, and is two sets of drive mechanism is located a plurality of groups respectively support mechanism's both sides, gear motor is located a plurality of groups between the supporting mechanism, gear motor has two-way synchronous axis of rotation, and two-way synchronous axis of rotation is used for driving respectively two sets ofly drive mechanism.

The supporting mechanisms are convenient for supporting the steel billets, and the two groups of conveying mechanisms can convey the steel billets more stably.

Preferably, the support mechanism further comprises a stopper, the stopper is fixedly mounted at the top end of the fixed beam, and the height of the stopper perpendicular to the top end face of the fixed beam is smaller than the height of the driving rod perpendicular to the fixed beam.

The stop block stops the steel billet on the fixed beam.

The beneficial effect that this scheme produced is: through the arrangement of a supporting seat, a fixed beam, a driving mechanism, a driving rod, a conveying rod and a supporting rod. The supporting seat supports the fixed beam, and actuating mechanism drives the actuating lever and rotates for conveying pole and bracing piece rotate along with the actuating lever, after the steel billet on the fixed beam is jack-up to the conveying pole, the conveying pole carries out the conveying of one section distance to the steel billet, after the top of actuating lever stretched into the bottom of fixed beam, the steel billet fell into the fixed beam on, after conveying the steel billet through the conveying pole many times, finally accomplish the transport of steel billet. Thereby avoiding the steel billet to slide on the fixed beam, noise abatement reduces the wearing and tearing of fixed beam.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a top view of a billet feeding rack according to the present invention;

fig. 2 is a right side view of a billet feeding rack according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numerals:

1-a supporting mechanism, 11-a supporting seat, 111-a base, 112-a bearing seat, 12-a fixed beam and 13-a stop block;

2-driving mechanism, 21-speed reducing motor, 22-transmission shaft;

3-transmission mechanism, 31-driving rod, 32-transmission rod and 33-supporting rod.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-3, a billet feeding rack comprises a supporting mechanism 1, a driving mechanism 2 and a transmission mechanism 3.

The supporting mechanisms 1 are provided with a plurality of groups, and the groups of supporting mechanisms 1 are respectively and sequentially arranged along the axial direction of the speed reducing motor 21 at intervals. In this embodiment, the supporting mechanisms 1 are provided with three sets, the steel billet is placed on the three sets of supporting mechanisms 1, and the three sets of supporting mechanisms 1 can better support the steel billet. Each group of supporting mechanisms 1 comprises a supporting seat 11 and a fixed beam 12, the bottom of the fixed beam 12 is fixedly mounted on the supporting seat 11, and the fixed beam 12 is used for supporting a steel billet. The supporting base 11 includes two bases 111, and the two bases 111 are respectively and fixedly mounted at the front and rear ends of the fixed beam 12. The two mounts 111 are better able to support the fixed beam 12.

As shown in fig. 1 and 2, the supporting base 11 further includes a bearing base 112, and the bearing base 112 is fixedly mounted at the bottom of the fixing beam 12 along the length direction of the fixing beam 12 and is spaced from the two bases 111. The sockets 112 provide better support for the fixed beam 12 so that the fixed beam 12 can support more steel billets.

Specifically, the bottom of the driving mechanism 2 is fixedly mounted on the supporting base 11 and is located at the bottom of the fixed beam 12. The driving mechanism 2 comprises a speed reducing motor 21 and a transmission shaft 22, the bottom of the speed reducing motor 21 is fixedly installed on the supporting seat 11, the transmission shaft 22 is rotatably connected with the supporting seat 11 and fixedly connected with a rotating shaft of the speed reducing motor 21, and one end, far away from the speed reducing motor 21, of the transmission shaft 22 is fixedly connected with the transmission rod 32. The driving of the transfer lever 32 is facilitated by the provision of the reduction motor 21 and the transfer shaft.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the transmission mechanism 3 includes a driving rod 31, a transmission rod 32 and a supporting rod 33, a bottom end of the driving rod 31 is fixedly connected to a rotating shaft of the driving mechanism 2, a top end of the driving rod 31 can rotate to the top of the fixed beam 12 by using the rotating shaft of the driving mechanism 2 as an axis, the transmission rod 32 is located on one side of the fixed beam 12, a length direction of the transmission rod 32 is parallel to a length direction of the fixed beam 12, the transmission rod 32 is hinged to the top end of the driving rod 31, the transmission rod 32 is used for transmitting a billet, a bottom end of the supporting rod 33 is hinged to one end of the supporting seat 11, which is far away from the driving mechanism 2, and. The length of the transmission rod 32 is the same as that of the support rod 33, and the length direction of the transmission rod 32 is parallel to that of the support rod 33. The same length of the transfer bar 32 and the support bar 33 allows the transfer bar 32 to be more smooth when transferring the billet.

In this embodiment, as shown in fig. 1, two sets of transmission mechanisms 3 are provided, the two sets of transmission mechanisms 3 are respectively located at the left and right sides of the whole three sets of supporting mechanisms 1, the reduction motor 21 is located on the supporting mechanism 1 of the middle set of the three sets of supporting mechanisms 1, the reduction motor 21 has a rotation shaft in bidirectional synchronization, and the rotation shafts in bidirectional synchronization are used for respectively driving the two sets of transmission mechanisms 3. The supporting mechanisms 1 are convenient for supporting the steel billets, and the two groups of conveying mechanisms can convey the steel billets more stably.

In order to block the billet during the transportation, in the present embodiment, the supporting mechanism 1 further includes a stopper 13, the stopper 13 is fixedly mounted on the delivery end of the top of the fixed beam 12, and the height of the stopper 13 perpendicular to the top end surface of the fixed beam 12 is smaller than the height of the driving rod 31 perpendicular to the fixed beam 12.

When the utility model is used, after the billet transported by the roller way or the crane enters the fixed beam 12, the gear motor 21 is started, the two-way rotating shaft of the gear motor 21 drives the transmission shaft 22 respectively, the transmission shaft 22 drives the driving rod 31 to rotate again, the driving rod 31 drives the transmission rod 32 and the supporting rod 33 to rotate together after rotating, when the top end of the driving rod 31 rotates out of the top end of the fixed beam 12 from the bottom of the fixed beam 12 gradually, the transmission rod 32 jacks up the billet on the fixed beam 12, the transmission rod 32 moves under the rotation of the driving rod 31, after the top end of the driving rod 31 extends into the bottom end of the fixed beam 12, the billet falls onto the fixed beam 12, the billet is transmitted towards the arrow direction in figure 1, thereby realizing the transmission of the billet on the fixed beam 12 for a certain distance, after the transmission rod 32 transmits the billet for a plurality of times, finally, the billet is transmitted to the next procedure, thereby completing the transfer of the billet. Thereby avoiding the friction between the billet and the fixed beam 12, reducing the noise and simultaneously improving the service time of the fixed beam 12.

The above technical solution is provided with the supporting seat 11, the fixed beam 12, the driving mechanism 2, the driving rod 31, the transmission rod 32 and the supporting rod 33. Supporting seat 11 supports fixed beam 12, actuating mechanism 2 drives actuating lever 31 and rotates, make conveying pole 32 and bracing piece 33 rotate along with actuating lever 31, after the steel billet on conveying pole 32 jack-up fixed beam 12, conveying pole 32 carries out the conveying of one section distance to the steel billet, after the top of actuating lever 31 stretched into the bottom of fixed beam 12, the steel billet fell into on the fixed beam 12, convey the back to the steel billet through conveying pole 32 many times, finally accomplish the transport of steel billet. Thereby avoiding the billet from sliding on the fixed beam 12, reducing the noise and reducing the abrasion of the fixed beam 12.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A billet feeding rack is characterized by comprising:

the bottom of the driving mechanism is fixedly arranged on the supporting seat and is positioned at the bottom of the fixed beam; and

2. The billet feeding stand of claim 1, wherein the length of the transfer bar is the same as the length of the support bar, and the length direction of the transfer bar is parallel to the length direction of the support bar.

3. The billet feeding stand according to claim 2, wherein the support base comprises two bases, and the two bases are respectively fixedly mounted at two ends of the fixed beam.

4. The billet feeding stand according to claim 3, wherein the supporting base further comprises a socket fixedly mounted on the bottom of the fixed beam along the length direction of the fixed beam and spaced apart from the two bases.

5. The billet feeding stand according to claim 1 or 4, wherein the driving mechanism comprises a speed reducing motor and a transmission shaft, the bottom of the speed reducing motor is fixedly mounted on the supporting seat, the transmission shaft is rotatably connected with the supporting seat and fixedly connected with the rotating shaft of the speed reducing motor, and one end of the transmission shaft, which is far away from the speed reducing motor, is fixedly connected with the conveying rod.

6. The billet feeding rack according to claim 5, wherein the supporting mechanism has a plurality of sets, the plurality of sets of supporting mechanisms are respectively and sequentially arranged along the axial direction of the speed reducing motor at intervals, the transmission mechanism has two sets, the two sets of transmission mechanisms are respectively arranged at two sides of the plurality of sets of supporting mechanisms, the speed reducing motor is arranged between the plurality of sets of supporting mechanisms, the speed reducing motor has a bidirectional synchronous rotating shaft, and the bidirectional synchronous rotating shaft is used for respectively driving the two sets of transmission mechanisms.

7. The billet feeding stand according to claim 1 or 6, wherein the support mechanism further comprises a stopper fixedly mounted on the top end of the fixed beam, and the stopper has a height perpendicular to the top end surface of the fixed beam smaller than the height of the driving rod perpendicular to the fixed beam.