CN216420963U

CN216420963U - Sucker rod upsetting die

Info

Publication number: CN216420963U
Application number: CN202122463470.XU
Authority: CN
Inventors: 杨坤; 杨林; 李艳平; 成武; 李佩芳; 徐磊
Original assignee: JIYUAN PETROLEUM MACHINERY CO Ltd
Current assignee: JIYUAN PETROLEUM MACHINERY CO Ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-03
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a sucker rod upsetting and forging die, including die one, the antetheca department of die one has die two, the antetheca department of die two is provided with die three, die two's upper surface is seted up flutedly one, die two's upper surface just is located the recess one-to-one side and has seted up arc wall one, arc wall two has been seted up to die three's upper surface, die three's upper surface just is located arc wall two one side and has seted up the circular slot, die three's lateral wall has been seted up and has been led to the groove, die one is provided with clamping mechanism with die three's outer wall. The utility model discloses, lead to the groove and can make the piece on the recess one can drop into, can conveniently clear up, can not make the piece cause the damage to the sucker rod on the recess one simultaneously, the mould is not integrative, can change the part of damage, then can make the mould fix through clamping mechanism, can not make the mould wholly change.

Description

Sucker rod upsetting die

Technical Field

The utility model relates to a sucker rod field especially relates to a sucker rod upsetting die.

Background

The sucker rod is a part used in an oil pumping well, one part of the sucker rod is connected with a polished rod, the other part of the sucker rod is connected with an oil well pump, the action of power transmission can be achieved, the sucker rod is used for exploiting deep well oil, thick oil wells and the like, the sucker rod is solid and hollow, and a mold is needed to be used for shaping the shape of the sucker rod when the sucker rod is produced.

Most of the existing sucker rod upsetting dies are integrated, when a certain part is damaged, the whole sucker rod needs to be replaced, resources are wasted, and meanwhile, when the sucker rod is machined, the fragments can be in the grooves, the sucker rod can be damaged, and the sucker rod is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a upsetting die for a sucker rod.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sucker rod upsetting and forging die, includes die one, the antetheca department of die one has die two, the antetheca department of die two is provided with die three, the upper surface of die two is seted up fluted one, the upper surface of die two just is located the recess one side and has seted up arc wall one, arc wall two has been seted up to die three's upper surface, die three's upper surface just is located arc wall two one side and has seted up the circular slot, logical groove has been seted up to die three's lateral wall, die one is provided with clamping mechanism with die three's outer wall.

As a further description of the above technical solution:

clamping mechanism includes the fixed block, the fixed block sets up in the outside of die one with die three, the thread groove has been seted up to the antetheca of fixed block, and thread groove internal thread connection has the screw thread post, the screw thread post is close to the one end fixedly connected with fixed plate of die three, the fixed plate is hugged closely with die three.

As a further description of the above technical solution:

one end of the threaded column far away from the fixing block is fixedly connected with a handle.

As a further description of the above technical solution:

the first grooves are multiple in number.

As a further description of the above technical solution:

and a second groove is formed in the upper surface of the first female die and positioned on one side of the groove.

As a further description of the above technical solution:

the number of the first arc-shaped grooves is multiple, and the second concave die and the third concave die are both provided with the first arc-shaped grooves.

As a further description of the above technical solution:

the number of the second female dies is two, and the second female dies are located between the first female dies and the third female dies.

As a further description of the above technical solution:

the shape of the through groove is arc-shaped, and the through groove extends to the second arc-shaped groove.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the sucker rod upsetting die has the advantages that the through grooves can enable the scraps to fall into the inside, and then the scraps on the first groove can be prevented from damaging the sucker rod.

2. Compared with the prior art, the first concave die, the second concave die and the third concave die of the upsetting and forging die for the sucker rod are not integrated, a certain part can be replaced, then the die can be fixed through the clamping mechanism, the replacement of the whole die can be prevented, and the waste of resources is reduced.

Drawings

Fig. 1 is a top view of the overall structure of a sucker rod upsetting die provided by the present invention;

FIG. 2 is a side view of the upsetting die for sucker rod according to the present invention;

fig. 3 is a partial enlarged view of a position a in fig. 1 of the upsetting die for sucker rod according to the present invention.

Illustration of the drawings:

1. a first female die; 2. a female die II; 3. a female die III; 4. a through groove; 5. a fixed block; 6. a fixing plate; 7. a threaded post; 8. a handle; 9. a first groove; 10. a second groove; 11. a first arc-shaped groove; 12. a circular groove; 13. and a second arc-shaped groove.

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. 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 description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of sucker rod upsetting die: the sucker rod forming die comprises a first female die 1, a second female die 2 is arranged on the front wall of the first female die 1, a sucker rod can be gradually formed, the sucker rod is enabled to be in an arc-shaped groove I11 shape, a third female die 3 is arranged on the front wall of the second female die 2, the sucker rod can be formed, a blowing device can be arranged on the upper side of each female die, debris on each female die can be intermittently discharged, the situation that the sucker rod is damaged due to the debris in a groove I9 when an upper die and a lower die are combined can be prevented, a groove I9 is formed in the upper surface of the second female die 2, the sucker rod can be placed on the groove I, the sucker rod can be tightly attached to the inner portion, the number of the grooves I9 is multiple, the sucker rod can be placed on each die, the arc-shaped groove I11 is formed in the upper surface of the second female die 2 and located on one side of the groove I9, and matched with the upper die, so that one part of the sucker rod has the shape of the arc-shaped groove I11, arc wall two 13 has been seted up to the upper surface of die three 3, can make the fashioned part of sucker rod can be put in inside, the upper surface of die three 3 just is located arc wall two 13 one side and has seted up circular slot 12, possess the same shape of circular slot 12 when can making the sucker rod outside part drop, can make the sucker rod put in inside, logical groove 4 has been seted up to the lateral wall of die three 3, can make the piece drop inside, convenient clearance, simultaneously can not make the sucker rod outside glue the piece when cooperating with last grinding apparatus, die 1 is provided with clamping mechanism with the outer wall of die three 3, can fix a plurality of moulds.

Clamping mechanism includes fixed block 5, can make die 1, die two 2, die three 3 can hug closely on the lateral wall, fixed block 5 sets up in die 1 and die three 3's the outside, the thread groove has been seted up to the antetheca of fixed block 5, and thread groove female connection has screw thread post 7, one end is fixed with fixed plate 6, can be continuous make fixed plate 6 can remove, screw thread post 7 is close to die three 3's one end fixedly connected with fixed plate 6, can be fixed die three 3, thereby make whole mould can not move, fixed plate 6 is hugged closely with die three 3.

One end of the threaded column 7, which is far away from the fixed block 5, is fixedly connected with a handle 8, so that the threaded column 7 can be rotated more conveniently.

And a second groove 10 is formed in the upper surface of the first concave die 1 and positioned on one side of the first groove 9.

The number of the arc-shaped grooves 11 is multiple, the arc-shaped grooves 11 are formed in the female die 2 and the female die 3, and the sucker rod can be continuously changed into the shape with the arc-shaped grooves 11 through extrusion.

The number of the second female dies 2 is two, the second female dies 2 are located between the first female dies 1 and the third female dies 3, and the sucker rod is processed through different machines, so that the sucker rod is continuously molded.

The through groove 4 is arc-shaped, and the through groove 4 extends to the second arc-shaped groove 13, so that the scraps can fall into the inner part.

The working principle is as follows: firstly, a sucker rod is placed in a first groove 9 on a first female die 1, then the sucker rod is clamped through matching with an upper die, then the sucker rod is extruded by a machine, then the sucker rod is placed on a second female die 2, the sucker rod is enabled to have the shape of a first arc-shaped groove 11 through continuous extrusion, then the sucker rod is placed on the other second female die 2, the outermost end of the sucker rod is enabled to have the same shape as a circular groove 12 by using different tools, when the sucker rod is placed on a third female die 3, the machine can enable the sucker rod which is the same as the outermost circular groove 12 to fall off, so that a shape which is formed by the second arc-shaped groove 13, the circular groove 12 and the first groove 9 is formed, a through groove 4 is arranged on the third female die 3, the scraps in the second arc-shaped groove 13 and the circular groove 12 can fall into the through groove 4, the cleaning is convenient, because the first female die 1, the second female die 2 and the third female die 3 are not integrated, when a certain part is damaged, the sucker rod can be replaced at any time, the mould is then fixed by means of the threaded studs 7 and the fixing plate 6.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sucker rod upsetting die, includes die one (1), its characterized in that: the antetheca department of die one (1) has die two (2), the antetheca department of die two (2) is provided with die three (3), the upper surface of die two (2) is seted up fluted one (9), the upper surface of die two (2) just is located recess one (9) one side and has seted up arc wall one (11), arc wall two (13) have been seted up to the upper surface of die three (3), the upper surface of die three (3) just is located arc wall two (13) one side and has seted up circular slot (12), logical groove (4) have been seted up to the lateral wall of die three (3), the outer wall of die one (1) and die three (3) is provided with clamping mechanism.

2. The sucker rod upsetting die as in claim 1, wherein: clamping mechanism includes fixed block (5), fixed block (5) set up in the outside of die one (1) and die three (3), the thread groove has been seted up to the antetheca of fixed block (5), and thread groove female connection has screw thread post (7), one end fixedly connected with fixed plate (6) that screw thread post (7) are close to die three (3), fixed plate (6) are hugged closely with die three (3).

3. The sucker rod upsetting die as in claim 2, wherein: and one end of the threaded column (7) far away from the fixed block (5) is fixedly connected with a handle (8).

4. The sucker rod upsetting die as in claim 1, wherein: the number of the second female dies (2) is two, and the second female dies (2) are located between the first female dies (1) and the third female dies (3).

5. The sucker rod upsetting die as in claim 1, wherein: the through groove (4) is arc-shaped, and the through groove (4) extends to the second arc-shaped groove (13).

6. The sucker rod upsetting die as in claim 1, wherein: the number of the arc-shaped grooves I (11) is multiple, and the arc-shaped grooves I (11) are arranged on the female die II (2) and the female die III (3).

7. The sucker rod upsetting die as in claim 1, wherein: and a second groove (10) is formed in the upper surface of the first concave die (1) and positioned on one side of the first groove (9).

8. The sucker rod upsetting die as in claim 1, wherein: the number of the first grooves (9) is multiple.