CN214813680U

CN214813680U - Head rolling machine convenient to material loading

Info

Publication number: CN214813680U
Application number: CN202120080766.0U
Authority: CN
Inventors: 顾维红; 王振
Original assignee: WUXI NEWAY STEEL CO Ltd
Current assignee: WUXI NEWAY STEEL CO Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-23
Anticipated expiration: 2031-01-12

Abstract

The application relates to the field of heading machines, in particular to a heading machine convenient for feeding, which comprises a base, wherein two rollers used for heading pipe fittings are rotatably connected to the base; first breach has been seted up to first swash plate, and the second breach has been seted up to the second swash plate, and first breach and second breach are used for stepping down for accepting the claw. This application has the effect of being convenient for carry out the material loading one by one to the pipe fitting.

Description

Head rolling machine convenient to material loading

Technical Field

The application relates to the field of heading machines, in particular to a heading machine convenient to feed.

Background

Heading machines are often used to roll the ends of rod-like objects to change the shape of the pipe head.

A common heading machine consists of two rolls with a gap between them, and a worker manually inserts the head of the pipe between the two rolls driven by a motor, thereby rolling the head of the pipe into the shape of the rolls.

In view of the above-mentioned related technologies, the inventor thinks that the worker needs to manually take out the pipe fitting from the pipe fitting pile one by one, and then plugs the pipe fitting between the rollers to perform the heading operation, and for some heavier pipe fittings, the worker is harder to manually take the pipe fitting, and the work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to conveniently improve work efficiency to the material loading of heading machine, this application provides a heading machine convenient to material loading.

The application provides a be convenient for rolling machine of material loading adopts following technical scheme:

a kind of easy-to-feed rolling head machine, including the base, rotate and connect with two rollers used for carrying on the rolling head to the pipe fittings on the base, also include the rotary drum driven by electrical machinery, one side of the rotary drum connects with the first swash plate used for conveying the pipe fittings, the first swash plate is inclined to the direction where the rotary drum locates, connect with several and accept the claw on the side of the rotary drum, accept and is equipped with the cambered surface used for accepting the single pipe fitting on the claw, one side far away from first swash plate of the rotary drum connects with the second swash plate, the second swash plate is inclined downward to the direction where the base locates; first breach has been seted up to first swash plate, and the second breach has been seted up to the second swash plate, and first breach and second breach are used for stepping down for accepting the claw.

Through adopting above-mentioned technical scheme, on the pipe fitting rolled the bearing claw that falls the rotary drum from first swash plate by the action of gravity, received motor drive, it was rotatory along with the rotary drum to accept the claw, after an circular arc, accepts the claw upset for pipe fitting on the cambered surface falls on the second swash plate, and the pipe fitting continues to receive the action of gravity, on the base is finally rolled down to the second swash plate in the same direction as, in order to supply the workman to use the roll to process the pipe fitting. Under the drive of motor, can be so that heavier pipe fitting drops on the base one by one, avoid the manual material of getting of workman, it is more laborsaving, improved work efficiency.

Optionally, the receiving claw is provided with a through hole, a rotating shaft is fixed on the outer wall of the rotating drum, and the rotating shaft penetrates through the through hole and contacts with the inner wall of the through hole.

Through adopting above-mentioned technical scheme, the staff can for the rotary drum rotation socket claw, the size in the space that adjustment socket claw and rotary drum constitute to through the static friction power of pivot and through-hole inner wall, the relative position of fixed socket claw and rotary drum, thereby the pipe fitting that adapts to different diameters guarantees that every socket claw can only transmit a pipe fitting at every turn.

Optionally, the through-hole is provided with a plurality of, offers the recess that is used for holding the acceptance claw on the rotary drum.

Through adopting above-mentioned technical scheme, can be according to the pipe fitting diameter of actual transportation, select to insert the pivot in the through-hole of difference to adjust the length that the receiving claw is used for accepting the pipe fitting part, with the pipe fitting that satisfies various diameters and differ greatly.

Optionally, a connecting rod is connected between two adjacent receiving claws located on the same straight line along the length direction of the rotary drum.

Through adopting above-mentioned technical scheme, two relative claws of accepting have been connected to the connecting rod, have guaranteed that two claws of accepting can accept same pipe fitting simultaneously to can adjust in step.

Optionally, the receiving claw is provided with a connecting notch, the connecting notch is communicated with the through hole, two inner side walls of the connecting notch are connected with stop blocks through springs, when the rotating shaft is located in the through hole, the springs are in a compression state, and the two stop blocks are abutted.

Through adopting above-mentioned technical scheme, the diameter when the pipe fitting differs too greatly, when the through-hole at pivot place needs to be changed, can directly press or promote the holding claw for the holding claw is switched the through-hole through following between two dogs, has avoided dismantling the trouble of holding the claw.

Optionally, one side of the stop block close to the through hole is provided with a second cambered surface, and when the two stop blocks are abutted, a cavity formed by the second cambered surface and the through hole is matched with the rotating shaft.

Through adopting above-mentioned technical scheme, the shape that dog and through-hole constitute matches with the articulated shaft for accept the rotation of claw for the articulated shaft can be more stable smooth.

Optionally, an elastic plate is detachably connected to the arc surface.

Through adopting above-mentioned technical scheme, the elastic plate can reduce the scratch of pipe fitting to the cambered surface, also is convenient for change the elastic plate simultaneously.

Optionally, a T-shaped groove is formed in the arc surface, a T-shaped protrusion is arranged in the T-shaped groove in a sliding fit mode, and the T-shaped protrusion is connected with the elastic plate.

Through adopting above-mentioned technical scheme, T type recess and the protruding cooperation of T type can avoid the elastic plate to drop from holding the claw, the slip of the elastic plate of being convenient for simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the cambered surface receives a single pipe fitting rolled off from the first inclined surface, the receiving claw moves along with the rotary drum to pass through an arc, the pipe fitting falls off the second inclined plate and rolls off the base under the action of gravity for processing by workers, the workers are prevented from carrying heavier pipe fittings, and the effect of facilitating one-by-one feeding is realized in a labor-saving manner;

2. when the diameter of a certain batch of pipe fittings is compared with the previous batch and is changed greatly, can extrude or promote to hold the claw and make the pivot fall into different through-holes, the adjustment is used for holding the partial length of pipe fitting, guarantees that every holds the claw and can only hold a pipe fitting at every turn.

Drawings

Fig. 1 is a schematic structural diagram of an overall structure of a heading machine facilitating feeding according to an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Description of reference numerals: 1. a base; 2. rolling; 3. a motor; 4. a rotating drum; 5. a first sloping plate; 6. a receiving claw; 7. a cambered surface; 8. a second swash plate; 9. a through hole; 10. a groove; 11. a pipe fitting; 12. a first notch; 13. an elastic plate; 14. a connecting gap; 15. a rotating shaft; 16. a stopper; 17. a spring; 18. a second arc surface; 19. a support plate; 20. a connecting rod; 21. a T-shaped groove; 22. t-shaped bulges; 23. a second notch; 24. a first support base; 25. a second support seat; 26. and (5) fixing the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a heading machine convenient to material loading. Referring to fig. 1, a heading machine convenient for feeding comprises a base 1, two vertical supporting plates 19 are fixed on the base 1, two parallel rollers 2 are rotatably connected between the two supporting plates 19, and the length direction of the rollers 2 is parallel to the conveying direction of a pipe fitting 11. A gap is formed between the two rollers 2, and a worker can push the pipe fitting 11 into the gap to perform heading operation on the pipe fitting 11.

Referring to fig. 1, one side of base 1 is fixed with first supporting seat 24 and second supporting seat 25, and first swash plate 5 and second swash plate 8 are welded by far away and near apart from base 1 on first supporting seat 24, rotate on the second supporting seat 25 and are connected with rotary drum 4, and the length direction of rotary drum 4 is mutually perpendicular with the length direction of roll 2. The rotary drum 4 is positioned between the first inclined plate 5 and the second inclined plate 8, the second supporting seat 25 is fixed with the motor 3, and the output shaft of the motor 3 is coaxially and drivingly connected with the rotary drum 4.

Referring to fig. 1, a first sloping plate 5 slopes downward toward the position of the drum 4 for transferring the tubulars 11 to the drum 4 for sorting the tubulars 4 one by one; the second inclined plate 8 inclines downwards towards the position of the base 1 and is used for transferring the pipe fittings 11 sorted out by the rotary drum 4 to the roller 2 for rolling, and the first inclined plate 5 and the second inclined plate 8 are symmetrical about the axial center of the rotary drum 4.

Referring to fig. 1, two sets of receiving claws 6 are arranged on the outer side wall of the rotating drum 4, each set of receiving claws 6 includes five receiving claws 6, and the five receiving claws 6 are evenly arranged along the circumferential direction of the rotating drum 4 at intervals. A connecting rod 20 is welded between two opposite bearing claws 6 along the length direction of the rotary drum 4, and the length direction of the connecting rod 20 is parallel to the length direction of the rotary drum 4. One end of the connecting rod 20 is fixed with one group of bearing claws 6, the other end of the connecting rod 20 is fixed with the other group of bearing claws 6, and the connecting rod 20 can ensure that the two groups of bearing claws 6 rotate synchronously.

Referring to fig. 1, a first notch 12 is formed in one side of the first sloping plate 5 close to the rotating drum 4, a second notch 23 is formed in one side of the second sloping plate 8 close to the rotating drum 4, and the first notch 12 and the second notch 23 are both used for avoiding hindering the movement of the connecting rod 20 and the receiving claw 6.

Referring to fig. 2, the receiving claw 6 is provided with an arc surface 7 for receiving a single pipe fitting 11, the arc surface 7 is provided with a T-shaped groove 21, a T-shaped protrusion 22 is arranged in the T-shaped groove 21, the T-shaped groove 21 is in sliding fit with the T-shaped protrusion 22, and the T-shaped protrusion 22 is fixed with an elastic plate 13. The surface of elastic plate 13 and cambered surface 7 laminating, elastic plate 13 can reduce the damage of pipe fitting 11 to receiving claw 6 (refer to fig. 1), and simultaneously, T type recess 21 and T type arch 22 sliding fit are convenient for the staff and change elastic plate 13.

Referring to fig. 2, the outer wall of the rotary drum 4 is welded with a plurality of fixing rods 26 perpendicular to the outer wall of the rotary drum 4, the fixing rods 26 are located on two sides of the receiving claw 6, the rotating shaft 15 is welded between two fixing rods 26 located on two sides of the same receiving claw 6, two through holes 9 are formed in the receiving claw 6, the rotating shaft 15 penetrates through one through hole 9, the rotating shaft 15 is in contact with the inner wall of the through hole 9, and the receiving claw 6 is rotatably connected with the rotating shaft 15. The worker can rotate the receiving claw 6 according to the diameter of the actual pipe 11 (refer to fig. 1), thereby adjusting the angle between the receiving claw 6 and the drum 4, and fixing the receiving claw 6 by the static friction force between the rotating shaft 15 and the inner wall of the through hole 9.

Referring to fig. 2, a connection notch 14 is formed in the receiving claw 6, the connection notch 14 is located between the two through holes 9, the connection notch 14 is communicated with the two through holes 9, springs 17 are welded on inner walls of two sides of the connection notch 14, a stop block 16 is welded on one end, far away from the inner wall of the connection notch 14, of each spring 17, each spring 17 is in a compression state, and the size of each stop block 16 is matched with that of the inner wall of the connection notch 14. When the rotating shaft 15 is inserted into one through hole 9, the two stop blocks 16 are resisted by the acting force of the spring 17.

Referring to fig. 2, one side of the stop 16 close to the through hole 9 is provided with a second arc surface 18, the second arc surface 18 is recessed towards the side far away from the through hole 9, when the two stop 16 are abutted, the second arc surface 18 and the inner wall of the through hole 9 form a circular cavity, and the size of the circular cavity is matched with that of the rotating shaft 15.

Referring to fig. 2, a circumferential groove 10 is formed in the outer side wall of the drum 4, the groove 10 is located below the receiving claw 6, and the groove 10 is used for accommodating the receiving claw 6. The staff can press the holding claw 6 for two dogs 16 keep away from each other, thereby can be under the prerequisite of not dismantling holding claw 6, make pivot 15 switch between two through-holes 9, with this length of adjusting the part that the holding claw 6 is used for holding pipe fitting 11, guarantee even the diameter of every batch of pipe fitting 11 changes, can only convey a pipe fitting 11 at every turn.

The implementation principle of the heading machine convenient for loading in the embodiment of the application is as follows: pipe fitting 11 rolls from first swash plate 5 and falls, stops in one side of rotary drum 4, and under the drive of motor 3, the receiving claw 6 that sets up at the outer wall of rotary drum 4 slowly rises from first breach 12, lifts up a pipe fitting 11 from the below of pipe fitting 11 to along with motor 3 is rotatory with pipe fitting 11 transmission to the second swash plate 8 on, the workman can directly process the pipe fitting 11 that the conveying was got off, need not hard again manually to take out pipe fitting 11. Thereafter, the receiving claw 6 passes through the second notch 23 and is ready to receive the next pipe element 11.

When the diameter of pipe fitting 11 changes, the staff can manually rotate the holding claw 6, fix the relative position of holding claw 6 through the static friction between holding claw 6 and through-hole 9, when the diameter of pipe fitting 11 changes greatly, can press or promote holding claw 6 and change through-hole 9 that pivot 15 passes through to the change is used for holding the length of pipe fitting 11, enlarges the pipe fitting 11 diameter scope of being suitable for.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rolling machine convenient to material loading, includes base (1), rotates on base (1) and is connected with two rolls (2) that are used for carrying out the rolling to pipe fitting (11), its characterized in that: the pipe fitting conveying device is characterized by further comprising a rotating drum (4) driven by a motor (3), one side of the rotating drum (4) is connected with a first inclined plate (5) used for conveying pipe fittings (11), the first inclined plate (5) inclines towards the direction where the rotating drum (4) is located, the side face of the rotating drum (4) is connected with a plurality of bearing claws (6), the bearing claws (6) are provided with cambered surfaces (7) used for bearing a single pipe fitting (11), one side, far away from the first inclined plate (5), of the rotating drum (4) is connected with a second inclined plate (8), and the second inclined plate (8) inclines downwards towards the direction where the base (1) is located; first breach (12) have been seted up in first swash plate (5), and second breach (23) have been seted up in second swash plate (8), and first breach (12) and second breach (23) are used for giving the holding claw (6) abdicating.

2. A heading machine for facilitating feeding according to claim 1, wherein: the bearing claw (6) is provided with a through hole (9), the outer wall of the rotary drum (4) is fixed with a rotary shaft (15), and the rotary shaft (15) penetrates through the through hole (9) and is in contact with the inner wall of the through hole (9).

3. A heading machine for facilitating feeding according to claim 2, wherein: the through holes (9) are provided with a plurality of through holes, and the rotary drum (4) is provided with a groove (10) for accommodating the receiving claw (6).

4. A heading machine for facilitating feeding according to claim 1, wherein: and a connecting rod (20) is connected between two adjacent receiving claws (6) which are positioned on the same straight line along the length direction of the rotary drum (4).

5. A heading machine for facilitating feeding according to claim 3, wherein: the bearing claw (6) is provided with a connecting notch (14), the connecting notch (14) is communicated with the through hole (9), two inner side walls of the connecting notch (14) are connected with a stop block (16) through a spring (17), when the rotating shaft (15) is positioned in the through hole (9), the spring (17) is in a compression state, and the two stop blocks (16) are abutted.

6. A heading machine for facilitating feeding according to claim 5, wherein: one side of the stop block (16) close to the through hole (9) is provided with a second cambered surface (18), and when the two stop blocks (16) are abutted, a cavity formed by the second cambered surface (18) and the through hole (9) is matched with the rotating shaft (15).

7. A heading machine for facilitating feeding according to claim 1, wherein: an elastic plate (13) is detachably connected to the cambered surface (7).

8. A heading machine for facilitating feeding according to claim 7, wherein: t-shaped grooves (21) are formed in the cambered surface (7), T-shaped protrusions (22) are arranged in the T-shaped grooves (21) in a sliding fit mode, and the T-shaped protrusions (22) are connected with the elastic plate (13).