CN215176961U

CN215176961U - Power assembly of continuous feeding device of heating furnace for drill tool production

Info

Publication number: CN215176961U
Application number: CN202121350118.9U
Authority: CN
Inventors: 高绍阁; 范艳丽
Original assignee: Henan Dali Drilling Tool Co Ltd
Current assignee: Henan Dali Drilling Tool Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-14
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a general mechanical equipment makes technical field, a drilling tool production is with continuous loading attachment's of heating furnace power component is disclosed, it includes a plurality of bracing pieces, two main rails, two assist rail and motor, be provided with main rail and assistance rail on the bracing piece, it is closed end to assist the rail, the main rail is in the outside of assisting the rail along the outline line setting of assisting the rail, the head end and the tail end of the outline line of main rail all are located same vertical line, the inboard of assisting the rail is provided with the mounting panel, install the power shaft between two mounting panels, the middle part of power shaft passes through the belt with the pivot of motor and is connected, a driving-disc is all installed at the both ends of power shaft, the driving-disc is located the outside of two mounting panels, around there being an end to end closed chain on driving-disc and the main rail. The utility model has the advantages that: the lifting process of the object carrier is horizontal by installing the track, the chain, the driving disc and the like on the supporting frame, so that the plate-shaped material is prevented from sliding, and the device is suitable for conveying materials in various shapes.

Description

Power assembly of continuous feeding device of heating furnace for drill tool production

Technical Field

The utility model relates to a general mechanical equipment makes technical field, especially a drilling tool production is with power component of continuous loading attachment of heating furnace.

Background

The quality of the drill rod is determined by various factors such as steel grade, heat treatment drill rod making process, structural design of the drill rod, transition between different sections, even transition arc size and the like. Among the factors mentioned above, the heat treatment of drill rods is the main cause of the low life or premature failure of drill rods: the drill rods need to be transported to a heating furnace for treatment before heat treatment, the existing drill rod feeding mode adopts a centralized feeding mode, all the drill rods are stacked together and are fed by a lifter, the mode is not only noisy, but also mutual friction between the drill rods easily causes abrasion, and product quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous loading attachment's of heating furnace power component is used in drilling tool production to solve and concentrate the promotion drill rod and carry out the big problem of material loading noise.

The purpose of the utility model is realized through the following technical scheme: a power assembly of a continuous feeding device of a heating furnace for producing drilling tools comprises a plurality of support rods, two main rails, two auxiliary rails and a motor, wherein the support rods are arranged on the ground in two rows, each row of the support rods is provided with one main rail and one auxiliary rail, the main rails and the auxiliary rails are positioned between the two rows of the support rods, the main rails and the auxiliary rails are positioned on the side walls of the support rods, the auxiliary rails are closed end to end, the main rails are arranged on the outer sides of the auxiliary rails along the contour lines of the auxiliary rails, the head ends and the tail ends of the contour lines of the main rails are positioned on the same vertical line, mounting plates are arranged on the inner sides of the auxiliary rails, a power shaft is arranged between the two mounting plates, the middle part of the power shaft is connected with a rotating shaft of the motor through a belt, two ends of the power shaft are respectively provided with a driving disc, the driving discs are positioned on the outer sides of the two mounting plates, the driving disc and the main rail on the same row of the supporting rods are wound with the same chain which is closed end to end.

Preferably, the bracing piece installation the lateral wall of main rail is A projection plane, the line of the head end of the contour line of main rail and tail end is in orthographic projection on the A projection plane is A projection line, the contour of assisting the rail is in orthographic projection on the A projection plane is B projection line, A projection line with B projection line is crossing, the mounting panel is located outside the main rail.

Preferably, the chain is provided with a plurality of main wheels, the main wheels are uniformly distributed on the chain, and the chain is wound on the driving disc and the main rail through the main wheels.

Preferably, a plurality of clamping grooves are formed in the driving disc, the clamping grooves are uniformly distributed around the circumference of the driving disc, and the main wheel is clamped in the clamping grooves.

Preferably, the main rail with assist the rail and be the channel-section steel, the notch of main rail is dorsad assist the contour line of rail, the notch of assisting the rail is dorsad the bracing piece is installed the lateral wall of main rail, the main wheel is located in the recess of main rail.

Preferably, the inner side of the main rail is provided with a reinforcing rod, the auxiliary rail is arranged on the reinforcing rod, and the main rail on the supporting rod is positioned between the auxiliary rail and the supporting rod in the same row.

Preferably, the bottom of bracing piece is provided with the pterygoid lamina, the through-hole has been seted up on the pterygoid lamina, install the bolt in the through-hole, the bracing piece passes through bolt demountable installation is subaerial.

The utility model has the advantages of it is following:

1. through the support frame mounting rail, the chain, the driving disc, the carrier and the like, the carrier surface can be kept horizontal in the ascending process of the carrier, the plate-shaped materials are prevented from slipping in the feeding process, and the device is suitable for conveying materials in various shapes.

2. A carrier can lift a plurality of drill rods once, so that the conveying efficiency is improved, and the rubber pads on the carrier prevent the drill rods from being in hard contact with the carrier, so that the quality of the drill rods is protected, and the noise generated by the impact of the drill rods and the carrier is reduced.

3. The object carrying surface can be kept horizontal in the ascending process of the object carrying frame, so that the plate-shaped materials are prevented from sliding off in the loading process, and the device is suitable for conveying the materials in various shapes.

Drawings

FIG. 1 is a schematic structural view of a continuous feeding device;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of an installation structure of the auxiliary rail;

figure 4 is a schematic view of a structure of the carrier;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

in the figure, 1-support rod, 2-main rail, 3-auxiliary rail, 4-reinforcing rod, 5-wing plate, 6-bolt, 7-mounting plate, 8-power shaft, 9-driving disk, 10-chain, 11-main wheel, 12-clamping groove, 13-motor, 14-belt, 15-carrying rod, 16-auxiliary rod, 17-auxiliary wheel, 18-positioning groove, 19-A shaft, 20-first retainer ring, 21-B shaft, 22-second retainer ring and 23-rubber pad.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

As shown in figures 1-5, a continuous feeding device of a heating furnace for producing drilling tools comprises a plurality of support rods 1, two main rails 2, two auxiliary rails 3 and a motor 13, wherein the support rods 1 are arranged on the ground in two rows, each row of support rods 1 is provided with one main rail 2 and one auxiliary rail 3, the main rails 2 and the auxiliary rails 3 are both arranged between the two rows of support rods 1, the main rails 2 and the auxiliary rails 3 are both arranged on the side walls of the support rods 1, the auxiliary rails 3 are closed end to end, the main rails 2 are arranged on the outer sides of the auxiliary rails 3 along the contour lines of the auxiliary rails 3, the inner sides of the main rails 2 are provided with reinforcing rods 4, the auxiliary rails 3 are arranged on the reinforcing rods 4, the main rails 2 on the same row of support rods 1 are arranged between the auxiliary rails 3 and the support rods 1, the head ends and the tail ends of the contour lines of the main rails 2 are both arranged on the same vertical line, the inner sides of the auxiliary rails 3 are provided with mounting plates 7, the side walls of the main rails 2 on which are arranged on the support rods 1 are A projection surfaces, the orthographic projection of a connecting line of the head end and the tail end of the contour line of the main rail 2 on the projection surface A is a projection line A, the orthographic projection of the contour line of the auxiliary rail 3 on the projection surface A is a projection line B, the projection line A is intersected with the projection line B, the mounting plates 7 are positioned outside the main rail 2, a power shaft 8 is arranged between the two mounting plates 7, the middle part of the power shaft 8 is connected with a rotating shaft of a motor 13 through a belt 14, both ends of the power shaft 8 are respectively provided with a driving disc 9, the driving discs 9 are positioned on the outer sides of the two mounting plates 7, the driving discs 9 on the same row of supporting rods 1 and the main rail 2 are wound with a chain 10 which is closed end to end, a carrier is arranged on the chain 10 and comprises a carrier rod 15 and an auxiliary rod 17, the auxiliary rod 17 is integrally formed at one end of the carrier rod 15, the included angle a between the carrier rod 15 and the auxiliary rod 17 is a, the included angle a is 90 degrees, one end of the carrier rod 15, which is far away from the auxiliary rod 17, is provided with a main wheel 11, the auxiliary rod 17 is provided with the auxiliary wheel far away from the one end of carrying the thing pole 15, main wheel 11 all is located the same one side of auxiliary rod 17 with the auxiliary wheel, main wheel 11 is installed on chain 10, the auxiliary wheel is located auxiliary rail 3, chain 10 is around on driving-disc 9 and main rail 2 through main wheel 11, promote the carrier through chain 10, the concentrated material loading of drill rod use lifting machine has been avoided, the problem that the quality is influenced in the big drill rod of noise easily wearing and tearing, and the carrier rises the in-process and carries the thing face and can keep the level, avoided plate material to take place the landing at the material loading in-process, adapt to the transport of multiple shape material.

In this embodiment, as shown in fig. 1-5, a plurality of draw-in grooves 12 have been seted up on the driving-disc 9, and draw-in groove 12 is around the circumference equipartition of driving-disc 9, and the main wheel 11 card is avoided in draw-in groove 12 the utility model discloses in the course of the work, heavy burden increases, and the main wheel 11 skids with driving-disc 9, leads to the work to become invalid.

In this embodiment, as shown in fig. 1 to 5, the main rail 2 and the auxiliary rail 3 are channel steel, the notch of the main rail 2 faces away from the contour line of the auxiliary rail 3, the notch of the auxiliary rail 3 faces away from the side wall of the main rail 2 mounted on the support rod 1, and the main wheel 11 is located in the groove of the main rail 2, so that derailment between the main wheel 11 and the auxiliary wheel in the working process is avoided, and the main wheel 11 and the auxiliary wheel are more stable in operation.

In this embodiment, as shown in fig. 1 to 5, a wing plate 5 is disposed at the bottom of the support rod 1, a through hole is formed in the wing plate 5, a bolt 6 is installed in the through hole, and the support rod 1 is detachably installed on the ground through the bolt 6, so that the installation is convenient and firm.

In this embodiment, as shown in fig. 1 to 5, the object carrying surface of the object carrying rod 15 is provided with a plurality of positioning grooves 18, and the positioning grooves 18 are uniformly distributed along the length direction of the object carrying rod 15, so that the drill rod is more stable in the ascending process, and the risk of the drill rod slipping caused by the vibration of the device is reduced.

In this embodiment, as shown in fig. 1 to 5, an a shaft 19 is disposed on the auxiliary rod 17, the a shaft 19 penetrates through the auxiliary wheel, a pair of first annular grooves are formed in the a shaft 19, the pair of first annular grooves are respectively located on two sides of the auxiliary wheel, a first retaining ring 20 is installed in the first annular groove, the auxiliary wheel is installed on the a shaft 19 through the first retaining ring 20, a B shaft 21 is disposed on the object carrying rod 15, the B shaft 21 penetrates through the main wheel 11, a pair of second annular grooves are formed in the B shaft 21, the pair of second annular grooves are respectively located on two sides of the main wheel 11, a second retaining ring 22 is installed in the second annular groove, the main wheel 11 is installed on the B shaft 21 through the second retaining ring 22, and the main wheel 11 and the auxiliary wheel are convenient to replace.

In the present embodiment, as shown in fig. 1-5, the rubber pad 23 is disposed on the object carrying surface of the object carrying rod 15, so as to prevent the drill rod from hard contact with the object carrying rack, protect the quality of the drill rod, and reduce the noise generated by the impact between the drill rod and the object carrying rack.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a power component of continuous loading attachment of heating furnace for drilling tool production, includes a plurality of bracing pieces, two main rails, two subsidiary rails and motor, the bracing piece is two rows and installs subaerial, every row be provided with a main rail and a subsidiary rail on the bracing piece, main rail with the subsidiary rail all is located two rows between the bracing piece, main rail with the subsidiary rail all is located on the lateral wall of bracing piece, its characterized in that: the auxiliary rail is closed end to end, the main rail is followed the contour line setting of assisting the rail is in assist the outside of rail, the head end and the tail end of the contour line of main rail all are located same vertical line, the inboard of assisting the rail is provided with the mounting panel, two install the power shaft between the mounting panel, the middle part of power shaft with the pivot of motor is passed through the belt and is connected, a driving-disc is all installed at the both ends of power shaft, the driving-disc is located two the outside of mounting panel, same row on the bracing piece the driving-disc with around having same end to end closed chain on the main rail.

2. The power assembly of the continuous charging device of the heating furnace for drill tool production according to claim 1, characterized in that: the bracing piece is installed the lateral wall of main rail is A projection plane, the line of the head end of the contour line of main rail and tail end is in orthographic projection on the A projection plane is A projection line, the contour of assisting the rail is in orthographic projection on the A projection plane is B projection line, A projection line with B projection line is crossing, the mounting panel is located outside the main rail.

3. The power unit of the continuous charging device of the heating furnace for drill production according to claim 1 or 2, characterized in that: the chain is provided with a plurality of main wheels which are uniformly distributed on the chain, and the chain is wound on the driving disc and the main rail through the main wheels.

4. The power assembly of the continuous charging device of the heating furnace for drill tool production according to claim 3, characterized in that: the driving disc is provided with a plurality of clamping grooves which are uniformly distributed around the circumference of the driving disc, and the main wheel is clamped in the clamping grooves.

5. The power assembly of the continuous charging device of the heating furnace for drill tool production according to claim 4, characterized in that: the main rail with it is the channel-section steel to assist the rail, the notch of main rail dorsad assist the contour line of rail, the notch of assisting the rail dorsad the bracing piece is installed the lateral wall of main rail, the main wheel is located in the recess of main rail.

6. The power unit of the continuous charging device of the heating furnace for drill production according to claim 5, characterized in that: the inner side of the main rail is provided with a reinforcing rod, the auxiliary rail is arranged on the reinforcing rod, and the main rail on the supporting rod is positioned between the auxiliary rail and the supporting rod.

7. The power unit of the continuous charging device of the heating furnace for drill tool production according to claim 6, characterized in that: the bottom of bracing piece is provided with the pterygoid lamina, the through-hole has been seted up on the pterygoid lamina, install the bolt in the through-hole, the bracing piece passes through bolt demountable installation is subaerial.