CN111846885B

CN111846885B - Blank conveying device for ring forging production and conveying blanks to core roller

Info

Publication number: CN111846885B
Application number: CN202010581821.4A
Authority: CN
Inventors: 汪彬; 邰华
Original assignee: Ma'anshan Guangyuan Flange Rings Co ltd
Current assignee: Ma'anshan Guangyuan Flange Rings Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-07-27
Anticipated expiration: 2040-06-23
Also published as: CN111846885A

Abstract

The invention relates to the technical field of ring forging production, and discloses a conveying device for conveying blanks for ring forging production to a core roller, which comprises a conveying rail, wherein one end of the conveying rail is provided with a containing shell, the inner wall of the containing shell is fixedly connected with the front side wall and the rear side wall of the conveying rail, the front side wall and the rear side wall of the containing shell are both provided with through holes, one through hole is internally provided with a baffle, the bottom of the side wall of the baffle is provided with a square hole, a cam is arranged in the square hole and fixedly sleeved with a rotating shaft, one end of the rotating shaft penetrates through the side wall of the baffle and extends outwards, the rotating shaft is rotatably connected with the baffle through a rotating sleeve, and the upper side wall of the containing shell is provided with a strip-shaped hole matched with the rotating shaft. This blank is sent to the conveyer of core roller for ring rolling production, can convenient and fast ground carry the blank and make its cover establish the core roller on, can also make two core rollers use in turn simultaneously, be convenient for collect the blank.

Description

Blank conveying device for ring forging production and conveying blanks to core roller

Technical Field

The invention relates to the technical field of ring forging production, in particular to a conveying device for conveying blanks for ring forging production to a core roller.

Background

At present, the ring forging is produced by sleeving a punched blank on a core roller of a ring rolling mill and then rolling the punched blank on the core roller, wherein the step of sleeving the punched blank on the core roller is often finished by using a traveling crane or a fixed mechanical arm.

In application document with publication number CN107442716A, a feeding device for feeding blanks to a core roller during production of ring forgings is disclosed, which comprises a conveying track, wherein the conveying track comprises an inclined section and a horizontal section, one end of the inclined section is tightly attached to a lower anvil of an oil press and is at the same height with the lower anvil, the other end of the inclined section is connected with the horizontal section, and a support frame capable of supporting the conveying track is arranged below the conveying track; still including the drive running gear, the last hydraulic lifting arm that is provided with two synchronous motion of drive running gear, the distance between two hydraulic lifting arms can be adjusted, and drive running gear moves on the transport track, and above-mentioned patent has following problem: the blanks are continuously conveyed and sleeved on one core roller, and the blanks on the core roller are collected in the follow-up process, so that the use of people is inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the conveying device for conveying the blank for producing the ring forging to the core roller, which has the advantages of conveniently and quickly conveying the blank and sleeving the blank on the core roller, simultaneously enabling the two core rollers to be used alternately, and facilitating the collection of the blank, and solves the problems that the blank is continuously conveyed and sleeved on one core roller, and the blank on the core roller is collected more difficultly in the follow-up process, so that the blank is inconvenient for people to use.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a conveying device for conveying blanks for ring forging production to a core roller comprises a conveying track, wherein one end of the conveying track is provided with a containing shell, the inner wall of the containing shell is fixedly connected with the front side wall and the rear side wall of the conveying track, the front side wall and the rear side wall of the containing shell are respectively provided with a through hole, one through hole is internally provided with a baffle, the bottom of the side wall of the baffle is provided with a square hole, a cam is arranged in the square hole and fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the side wall of the baffle and extends outwards, the rotating shaft is rotatably connected with the baffle through a rotating sleeve, the upper side wall of the containing shell is provided with a strip-shaped hole matched with the rotating shaft, a driving motor is arranged above the containing shell, the output end of the driving motor and the end of the rotating shaft extending to the outside are fixedly connected, the driving motor is connected with the containing shell through a limiting mechanism, and the top of the baffle is symmetrically and fixedly connected with two T-shaped blocks, two T-shaped chutes matched with the T-shaped blocks are formed in the inner wall of the storage shell, the outer walls of the front side and the rear side of the storage shell are fixedly connected with discharge barrels, the discharge barrels are arranged in a matched mode with the through holes, and the discharge ports are formed in the side wall of the discharge barrels, which is back to the side of the driving motor.

Preferably, stop gear includes the framework, two kellies and two locating pieces, driving motor is located the framework, and driving motor's lateral wall and the inner wall fixed connection setting of framework, two the upper and lower both sides inner wall that the framework was run through respectively at the both ends of kellies and outwards extend, and the lateral wall of two kellies all set up with locating piece assorted waist type hole, two the both ends of locating piece pass two waist type holes respectively, and the both ends of two locating pieces set up with the both sides inner wall fixed connection of framework respectively, two all be equipped with the spring in the waist type hole, and the both ends of spring set up with the lateral wall of locating piece and the lateral wall fixed connection in waist type hole respectively, the top symmetry of accomodating shell outer wall is seted up two sets ofly and kellies assorted draw-in groove, and two sets of draw-in grooves set up with two through-holes respectively correspondingly.

Preferably, a plurality of arc-shaped grooves are symmetrically formed in the inner wall, close to one side of the cam, of the storage shell, and the plurality of arc-shaped grooves are movably connected with balls.

Preferably, the top of framework is equipped with the connecting rod, and the lateral wall of connecting rod and the top fixed connection setting of two kellies, the top of connecting rod is fixedly connected with arm-tie still, and the surface of arm-tie has seted up anti-skidding line.

Preferably, two all be equipped with the round bar in the T type spout, and the both ends of round bar respectively with the both sides wall fixed connection of T type spout, two T type piece is established with two round bar movable sleeve respectively.

Preferably, the heights of the containing shell and the two discharging barrels are equal.

Preferably, core rollers are fixedly arranged at the positions of the two discharge ports, and the core rollers and the discharge ports are concentrically arranged.

(III) advantageous effects

Compared with the prior art, the invention provides a conveying device for conveying blanks for producing ring forgings to a core roller, which has the following beneficial effects:

1. this conveyer that core roller was sent to stock for ring rolling production, through the delivery track that is equipped with, can carry the stock to accomodating in the shell, the driving motor that the rethread was equipped with, driving motor's the rotatory pivot that drives of output rotates, because the cam cup joints with the pivot is fixed, thereby the pivot is rotated and is driven the cam and rotate, when the cam rotates, can promote the stock and stretch out the through-hole and get into to go out in the feed cylinder, when the stock corresponds with the discharge gate of play feed cylinder relatively, can drop automatically and the cover is established on the core roller, and is convenient and fast, the people's of being convenient for use.

2. This conveyer of core roller is sent to stock for ring rolling spare production, connecting rod through being equipped with, the pulling connecting rod can make two kellies remove, thereby make two kellies break away from each other with a set of draw-in groove among them, rethread pulling framework, can make the framework remove, the framework removes and drives driving motor, pivot and baffle remove, make the baffle remove to another through-hole, and make two kellies and another group draw-in groove corresponding, locating piece and spring that the rethread was equipped with, the pulling force of spring can drive the kellies and remove, make the kellies block to another group draw-in groove in, prescribe a limit to the position of framework, and then make the stock discharge gate of another play feed cylinder discharge, and then make two core roller uses, the people of being convenient for collect the stock in turn.

Drawings

FIG. 1 is a schematic structural view of a conveying device for conveying blanks for producing ring forgings to a core roller, which is provided by the invention;

FIG. 2 is a schematic top view of a conveying device for conveying blanks for ring forging production to a core roller according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

fig. 4 is a schematic structural view between the receiving shell and the two discharging barrels.

In the figure: the automatic feeding device comprises a conveying track 1, a storage shell 2, a baffle 3, a cam 4, a rotating shaft 5, a driving motor 6, a 7T-shaped block, a rotating sleeve 8, a discharging barrel 9, a frame 10, a clamping rod 11, a positioning block 12, a spring 13, a ball 14, a connecting rod 15, a pulling plate 16, a round rod 17 and a core roller 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.

Referring to fig. 1-4, a conveying device for conveying blanks for ring forging production to a core roller comprises a conveying rail 1, a receiving shell 2 is arranged at one end of the conveying rail 1, the inner wall of the receiving shell 2 is fixedly connected with the front side wall and the rear side wall of the conveying rail 1, through holes are arranged on the front side wall and the rear side wall of the receiving shell 2, a baffle 3 is arranged in one through hole, a square hole is arranged at the bottom of the side wall of the baffle 3, a cam 4 is arranged in the square hole, a rotating shaft 5 is fixedly sleeved on the cam 4, one end of the rotating shaft 5 penetrates through the side wall of the baffle 3 and extends outwards, the rotating shaft 5 is rotatably connected with the baffle 3 through a rotating sleeve 8, a strip-shaped hole matched with the rotating shaft 5 is arranged on the upper side wall of the receiving shell 2, a driving motor 6 is arranged above the receiving shell 2, the output end of the driving motor 6 is fixedly connected with the end of the rotating shaft 5, the driving motor 6 is connected with the receiving shell 2 through a limiting mechanism, the top of the baffle 3 is symmetrically and fixedly connected with two T-shaped blocks 7, the inner wall of the containing shell 2 is provided with two T-shaped chutes matched with the T-shaped blocks 7, the outer walls of the front side and the rear side of the containing shell 2 are fixedly connected with the discharging barrels 9, the discharging barrels 9 are matched with the through holes, the side walls of the two discharging barrels 9, which are opposite to one side of the driving motor 6, are provided with discharging holes, blanks can be conveyed into the containing shell 2 through the arranged conveying rails 1, then the driving motor 6 is arranged, the output end of the driving motor 6 rotates to drive the rotating shaft 5 to rotate, the rotating shaft 5 rotates to drive the cam 4 to rotate due to the fixed sleeving of the cam 4 and the rotating shaft 5, when the cam 4 rotates, the blanks can be pushed to extend out of the through holes and enter the discharging barrels 9, when the blanks correspond to the discharging holes of the discharging barrels 9, the blanks can automatically fall and are sleeved on the core roller 18, and the operation is convenient and rapid, is convenient for people to use.

The limiting mechanism comprises a frame body 10, two clamping rods 11 and two positioning blocks 12, a driving motor 6 is positioned in the frame body 10, the side wall of the driving motor 6 is fixedly connected with the inner wall of the frame body 10, two ends of the two clamping rods 11 respectively penetrate through the upper and lower inner walls of the frame body 10 and extend outwards, waist-shaped holes matched with the positioning blocks 12 are formed in the side walls of the two clamping rods 11, two ends of the two positioning blocks 12 respectively penetrate through the two waist-shaped holes, two ends of the two positioning blocks 12 are respectively fixedly connected with the inner walls of the two sides of the frame body 10, springs 13 are arranged in the two waist-shaped holes, two ends of each spring 13 are respectively fixedly connected with the side wall of the positioning block 12 and the side wall of the waist-shaped hole, two groups of clamping grooves matched with the clamping rods 11 are symmetrically formed in the top of the outer wall of the accommodating shell 2, and are respectively arranged corresponding to the two through holes, the two clamping rods 11 are pulled to move, thereby make two kellies 11 and a set of draw-in groove break away from each other among them, rethread pulling framework 10 can make framework 10 remove, framework 10 removes and drives driving motor 6, pivot 5 and baffle 3 remove, make baffle 3 remove to another through-hole on, and make two kellies 11 and another group draw-in groove corresponding, locating piece 12 and spring 13 that the rethread was equipped with, spring 13's pulling force can drive kellies 11 and remove, make kellies 11 block to another group draw-in groove in, prescribe a limit to framework 10's position.

Accomodate the inner wall symmetry that shell 2 is close to cam 4 one side and seted up a plurality of arc walls, and the equal swing joint of a plurality of arc walls has ball 14, through the ball 14 that is equipped with, can reduce the frictional force between stock and the accomodate shell 2, is convenient for it to remove.

Connecting rod 15 is equipped with in the top of framework 10, and connecting rod 15's lateral wall and two kelly 11's top fixed connection set up, and connecting rod 15's top is fixedly connected with arm-tie 16 still, and the anti-skidding line has been seted up on arm-tie 16's surface, through the connecting rod 15 that is equipped with, can be convenient for stimulate two kelly 11 simultaneously and remove, and the arm-tie 16 that the rethread was equipped with can be convenient for stimulate connecting rod 15.

All be equipped with round bar 17 in two T type spouts, and the both ends of round bar 17 respectively with the both sides wall fixed connection of T type spout, two T type pieces 7 are established with two round bar 17 movable sleeve respectively, through the round bar 17 that is equipped with, can prescribe a limit to the position of T type piece 7, guarantee the stability that T type piece 7 removed.

The height of the containing shell 2 and the two discharging barrels 9 is equal, and the stability of the blank in the moving process can be guaranteed.

The position of two discharge gates is all fixed and is equipped with core roller 18, and core roller 18 sets up with the discharge gate is concentric, can collect the batching through the core roller 18 that sets up.

In summary, the blank conveying device for conveying blanks for ring forging production to the core roller can convey the blanks into the accommodating shell 2 through the conveying track 1, and then the driving motor 6 is arranged, the output end of the driving motor 6 rotates to drive the rotating shaft 5 to rotate, because the cam 4 is fixedly sleeved with the rotating shaft 5, the rotating shaft 5 can drive the cam 4 to rotate, when the cam 4 rotates, the blanks can be pushed to extend out of the through hole and enter the discharging barrel 9, when the blanks correspond to the discharging port of the discharging barrel 9, the blanks can automatically fall and are sleeved on the core roller 18, the use is convenient and rapid, and then the connecting rod 15 is arranged, the connecting rod 15 can be pulled to enable the two clamping rods 11 to move, so that the two clamping rods 11 are separated from one group of clamping grooves, then the frame 10 can be pulled to move, and the frame 10 moves to drive the driving motor 6, Pivot 5 and baffle 3 remove, make baffle 3 remove to on another through-hole, and make two kelly 11 corresponding with another group's draw-in groove, locating piece 12 and the spring 13 that the rethread was equipped with, spring 13's pulling force can drive kelly 11 and remove, make kelly 11 block to another group's draw-in groove in, prescribe a limit to the position of framework 10, and then make the stock discharge gate of another play feed cylinder 9 discharge, and then make two core rollers 18 use in turn, the people of being convenient for collect the stock.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blank is sent to conveyer of core roller for ring rolling spare production, includes delivery track (1), its characterized in that: one end of the conveying track (1) is provided with a containing shell (2), the inner wall of the containing shell (2) is fixedly connected with the front side wall and the rear side wall of the conveying track (1), the front side wall and the rear side wall of the containing shell (2) are provided with through holes, one of the through holes is internally provided with a baffle (3), the bottom of the side wall of the baffle (3) is provided with a square hole, a cam (4) is arranged in the square hole, the cam (4) is fixedly sleeved with a rotating shaft (5), one end of the rotating shaft (5) penetrates through the side wall of the baffle (3) and extends outwards, the rotating shaft (5) is rotatably connected with the baffle (3) through a rotating sleeve (8), the upper side wall of the containing shell (2) is provided with a strip-shaped hole matched with the rotating shaft (5), a driving motor (6) is arranged above the containing shell (2), and the output end of the driving motor (6) and the rotating shaft (5) extend to the outside, driving motor (6) are connected with storage case (2) through stop gear, two T type pieces (7) of the top symmetry fixedly connected with of baffle (3), the inner wall of storage case (2) is seted up two and T type piece (7) assorted T type spouts, the equal fixedly connected with of both sides outer wall goes out feed cylinder (9) around storage case (2), and goes out feed cylinder (9) and through-hole phase-match setting, two go out the lateral wall of feed cylinder (9) back on the back from driving motor (6) one side and seted up the discharge gate.

2. The apparatus for conveying a blank for ring forging production to a core roll as claimed in claim 1, wherein: the limiting mechanism comprises a frame body (10), two clamping rods (11) and two positioning blocks (12), the driving motor (6) is positioned in the frame body (10), the side wall of the driving motor (6) is fixedly connected with the inner wall of the frame body (10), two ends of the two clamping rods (11) respectively penetrate through the inner walls of the upper side and the lower side of the frame body (10) and extend outwards, waist-shaped holes matched with the positioning blocks (12) are formed in the side walls of the two clamping rods (11), two ends of the two positioning blocks (12) respectively penetrate through the two waist-shaped holes, two ends of the two positioning blocks (12) are respectively fixedly connected with the inner walls of the two sides of the frame body (10), springs (13) are arranged in the two waist-shaped holes, two ends of each spring (13) are respectively fixedly connected with the side wall of the positioning block (12) and the side wall of each waist-shaped hole, two groups of clamping grooves matched with the clamping rods (11) are symmetrically formed in the top of the outer wall of the accommodating shell (2), and the two groups of clamping grooves are respectively arranged corresponding to the two through holes.

3. The apparatus for conveying a blank for ring forging production to a core roll as claimed in claim 1, wherein: a plurality of arc-shaped grooves are symmetrically formed in the inner wall, close to one side of the cam (4), of the accommodating shell (2), and the arc-shaped grooves are movably connected with balls (14).

4. The apparatus for conveying a blank for ring forging production to a core roll as claimed in claim 2, wherein: the anti-skidding frame is characterized in that a connecting rod (15) is arranged above the frame body (10), the side wall of the connecting rod (15) is fixedly connected with the tops of the two clamping rods (11), a pulling plate (16) is fixedly connected to the top of the connecting rod (15), and anti-skidding lines are formed in the surface of the pulling plate (16).

5. The apparatus for conveying a blank for ring forging production to a core roll as claimed in claim 1, wherein: two all be equipped with round bar (17) in the T type spout, and the both ends of round bar (17) respectively with the both sides wall fixed connection of T type spout, two T type piece (7) are established with two round bar (17) movable sleeve respectively.

6. The apparatus for conveying a blank for ring forging production to a core roll as claimed in claim 1, wherein: the height of the containing shell (2) and the height of the two discharging barrels (9) are equal.

7. The apparatus for conveying a blank for ring forging production to a core roll as claimed in claim 1, wherein: core rollers (18) are fixedly arranged at the positions of the two discharge ports, and the core rollers (18) and the discharge ports are concentrically arranged.