CN215090439U

CN215090439U - Roll forging die with positioning and calibrating structure

Info

Publication number: CN215090439U
Application number: CN202121209281.3U
Authority: CN
Inventors: 陶竹林; 陶金顺; 陶水灵
Original assignee: Maanshan City Zhongye Machinery Co ltd
Current assignee: Maanshan City Zhongye Machinery Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-10
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a take roll forging mould of location calibration structure, which comprises a fixing frame, the surface rotation of mount is connected with the live-rollers, the fixed surface of live-rollers is connected with the mould, the activity groove has been seted up to one side of mount, the inner chamber sliding connection in activity groove has the adjustable shelf, one side fixedly connected with support frame of adjustable shelf, the inner chamber swing joint of support frame has the sleeve, the utility model relates to a roll forging mould technical field. This area location calibration structure's roll forging mould, when using, carry the sleeve with the work piece in, get into the sleeve through the guide way and pass through inside the mould behind the transport of first direction ball and second direction ball, rotate through the live-rollers and drive the mould and forge and form the work piece, drive the work piece round trip movement in the sleeve, fix a position the work piece through the sleeve, location effect is good, can guarantee that the work piece forges and presses at same position round trip movement, has increased machining precision.

Description

Roll forging die with positioning and calibrating structure

Technical Field

The utility model relates to a roll forging mould technical field specifically is a roll forging mould of area location calibration structure.

Background

The automatic roll forging machine is used for roll forging aluminum bars or iron bars into parts with different diameters through an upper roll shaft, a lower roll shaft and dies arranged on the roll shafts, and preparation is made for next-step forging forming. The installation of the die requires accurate position, reliable locking and convenient and rapid die change.

When the existing roll forging die is used, a workpiece cannot be positioned, the workpiece can deviate in the roll forging process, the machined workpiece is deformed, and the machining precision is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a take roll forging mould of location calibration structure has solved and can produce the skew at roll forging in-process work piece, and the work piece that leads to finishing of processing produces and warp, has reduced machining precision's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a roll forging die with a positioning and calibrating structure comprises a fixed frame, wherein the surface of the fixed frame is rotatably connected with a rotating roller, the surface of the rotating roller is fixedly connected with a mould, one side of the fixed frame is provided with a movable groove, the inner cavity of the movable groove is connected with a movable frame in a sliding way, one side of the movable frame is fixedly connected with a supporting frame, the inner cavity of the supporting frame is movably connected with a sleeve, one side of the sleeve is fixedly connected with a connecting frame, one side of the connecting frame penetrates through the inner cavity of the support frame and extends to the outer side of the support frame, the surface of the connecting frame is in sliding connection with the inner cavity of the support frame, the inner cavity of the sleeve is provided with a guide groove, the inner diameter of the guide groove is gradually increased from the inner cavity of the sleeve to two ends, the inner cavity of the sleeve is respectively and rotatably connected with a first guide ball and a second guide ball, and the diameter of the second guide ball is larger than that of the first guide ball.

As a further aspect of the present invention: and one side of the movable frame is connected with a roller in a rolling manner, and the surface of the roller is connected with the inner cavity of the movable groove in a rolling manner.

As a further aspect of the present invention: one side fixedly connected with electric push rod of adjustable shelf, the one end of electric push rod is connected with the fixed surface of link.

As a further aspect of the present invention: the inner chamber fixedly connected with driving motor of support frame, the one end of driving motor output shaft passes through shaft coupling fixedly connected with drive shaft, the one end of drive shaft runs through one side of adjustable shelf and extends to the inner chamber in activity groove, the surface of drive shaft and the inner chamber threaded connection of adjustable shelf.

As a further aspect of the present invention: the rotating roller is driven by a power mechanism.

Advantageous effects

The utility model provides a roll forging mould of area location calibration structure. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a roll forging mould of area location calibration structure, surface through the mount rotates and is connected with the live-rollers, the fixed surface of live-rollers is connected with the mould, the movable groove has been seted up to one side of mount, the inner chamber sliding connection in movable groove has the adjustable shelf, one side fixedly connected with support frame of adjustable shelf, the inner chamber swing joint of support frame has the sleeve, telescopic one side fixedly connected with link, the inner chamber of link runs through the inner chamber of support frame and extends to the outside of support frame, the surface of link and the inner chamber sliding connection of support frame, the guide way has been seted up to telescopic inner chamber, the internal diameter of guide way is crescent from telescopic inner chamber to both ends, telescopic inner chamber rotates respectively and is connected with first direction ball and second direction ball, the diameter of second direction ball is greater than the diameter of first direction ball, when using, carry the work piece in the sleeve, it is inside to the mould after the transport of first direction ball and second direction ball to get into the sleeve through the guide way The rotating roller rotates to drive the die to forge and form the workpiece, the workpiece is driven to move back and forth in the sleeve, the workpiece is positioned through the sleeve, the positioning effect is good, the workpiece can be guaranteed to move back and forth at the same position to forge and form, and the machining precision is increased.

2. The utility model provides a take roll forging mould of location calibration structure, inner chamber fixedly connected with driving motor through the support frame, shaft coupling fixedly connected with drive shaft is passed through to the one end of driving motor output shaft, the one end of drive shaft runs through one side of adjustable shelf and extends to the inner chamber in activity groove, the surface of drive shaft and the inner chamber threaded connection of adjustable shelf, when changing different moulds, drive the link motion through starting electric push rod, drive sleeve side-to-side movement, adjust the interval with the mould, drive the drive shaft through starting driving motor and rotate and drive the movable shelf and move from top to bottom in the activity groove, adjust telescopic horizontal position.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a front view of the sleeve structure of the present invention.

In the figure: 1. a fixed mount; 2. a rotating roller; 3. a mold; 4. a movable groove; 5. a movable frame; 6. a sleeve; 7. a connecting frame; 8. a guide groove; 9. a first guide ball; 10. a second guide ball; 11. a roller; 12. an electric push rod; 13. a drive motor; 14. a drive shaft; 15. a support frame.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a roll forging die with a positioning and calibrating structure comprises a fixed frame 1, wherein the surface of the fixed frame 1 is rotatably connected with a rotating roller 2, the surface of the rotating roller 2 is fixedly connected with a die 3, one side of the fixed frame 1 is provided with a movable groove 4, the inner cavity of the movable groove 4 is slidably connected with a movable frame 5, one side of the movable frame 5 is fixedly connected with a support frame 15, the inner cavity of the support frame 15 is movably connected with a sleeve 6, when the roll forging die is used, a workpiece is conveyed into the sleeve 6 and enters the sleeve 6 through a guide groove 8 to be conveyed into the die 3 through a first guide ball 9 and a second guide ball 10, the die 3 is driven to perform forging and forming on the workpiece through rotation of the rotating roller 2, the workpiece is driven to move back and forth in the sleeve 6, the workpiece is positioned through the sleeve 6, the positioning effect is good, the workpiece can be ensured to move back and forth at the same position for forging and pressing, and stamping, and processing precision is increased, one side of the sleeve 6 is fixedly connected with a connecting frame 7, one side of the connecting frame 7 penetrates through the inner cavity of the support frame 15 and extends to the outer side of the support frame 15, the surface of the connecting frame 7 is in sliding connection with the inner cavity of the support frame 15, the inner cavity of the sleeve 6 is provided with a guide groove 8, the inner diameter of the guide groove 8 is gradually increased from the inner cavity of the sleeve 6 to two ends, the inner cavity of the sleeve 6 is respectively and rotatably connected with a first guide ball 9 and a second guide ball 10, the diameter of the second guide ball 10 is larger than that of the first guide ball 9, one side of the movable frame 5 is in rolling connection with a roller 11, the surface of the roller 11 is in rolling connection with the inner cavity of the movable groove 4, one side of the movable frame 5 is fixedly connected with an electric push rod 12, one end of the electric push rod 12 is fixedly connected with the surface of the connecting frame 7, the inner cavity of the support frame 15 is fixedly connected with a driving motor 13, when different molds 3 are replaced, the connecting frame 7 is driven to move by starting the electric push rod 12, drive sleeve 6 side-to-side movement, adjust and mould 3's interval, drive shaft 14 through starting driving motor 13 and rotate and drive adjustable shelf 5 up-and-down motion in activity groove 4, adjust the horizontal position of sleeve 6, shaft coupling fixedly connected with drive shaft 14 is passed through to the one end of driving motor 13 output shaft, the one end of drive shaft 14 runs through one side of adjustable shelf 5 and extends to the inner chamber of activity groove 4, the surface of drive shaft 14 and the inner chamber threaded connection of adjustable shelf 5, live-rollers 2 passes through power unit drive.

The utility model discloses when using, carry the work piece in the sleeve 6, it is inside to mould 3 after the transport of first direction ball 9 and second direction ball 10 to get into sleeve 6 through guide way 8, drive mould 3 through 2 rotations of live-rollers and forge the briquetting to the work piece, drive the work piece round trip movement in sleeve 6, fix a position the work piece through sleeve 6, when changing different mould 3, drive link 7 movements through start electric push rod 12, drive sleeve 6 side-to-side movement, adjust and mould 3's interval, drive shaft 14 through start driving motor 13 and rotate and drive adjustable shelf 5 up-and-down motion in movable trough 4, the horizontal position of adjusting sleeve 6.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a take roll forging mould of location calibration structure, includes mount (1), the surperficial rotation of mount (1) is connected with live-rollers (2), the fixed surface of live-rollers (2) is connected with mould (3), its characterized in that: the movable support is characterized in that a movable groove (4) is formed in one side of the fixed frame (1), a movable frame (5) is connected to an inner cavity of the movable groove (4) in a sliding manner, a support frame (15) is fixedly connected to one side of the movable frame (5), a sleeve (6) is connected to the inner cavity of the support frame (15) in a movable manner, a connecting frame (7) is fixedly connected to one side of the sleeve (6), one side of the connecting frame (7) penetrates through the inner cavity of the support frame (15) and extends to the outer side of the support frame (15), the surface of the connecting frame (7) is connected with the inner cavity of the support frame (15) in a sliding manner, a guide groove (8) is formed in the inner cavity of the sleeve (6), the inner diameter of the guide groove (8) is gradually increased from the inner cavity of the sleeve (6) to two ends, and a first guide ball (9) and a second guide ball (10) are respectively and rotatably connected to the inner cavity of the sleeve (6), the diameter of the second guide ball (10) is greater than the diameter of the first guide ball (9).

2. A rolling die with a locating and aligning feature as claimed in claim 1, wherein: one side of the movable frame (5) is connected with a roller (11) in a rolling manner, and the surface of the roller (11) is connected with the inner cavity of the movable groove (4) in a rolling manner.

3. A rolling die with a locating and aligning feature as claimed in claim 1, wherein: one side fixedly connected with electric push rod (12) of adjustable shelf (5), the fixed surface connection of one end and link (7) of electric push rod (12).

4. A rolling die with a locating and aligning feature as claimed in claim 1, wherein: the inner chamber fixedly connected with driving motor (13) of support frame (15), shaft coupling fixedly connected with drive shaft (14) is passed through to the one end of driving motor (13) output shaft, the one end of drive shaft (14) runs through one side of adjustable shelf (5) and extends to the inner chamber in activity groove (4), the surface of drive shaft (14) and the inner chamber threaded connection of adjustable shelf (5).

5. A rolling die with a locating and aligning feature as claimed in claim 1, wherein: the rotating roller (2) is driven by a power mechanism.