CN212760442U

CN212760442U - Straightening machine for aluminum bar

Info

Publication number: CN212760442U
Application number: CN202020687476.8U
Authority: CN
Inventors: 周春波
Original assignee: Yingkou Dongyu Aluminum Co ltd
Current assignee: Yingkou Dongyu Aluminum Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-03-23
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a straightening machine for aluminium bar, including the base frame, the positive left side rigid coupling of base frame has the support, the inner of support rotates through the bearing and is connected with stud, stud's outer wall threaded connection has the lantern ring, the positive rigid coupling of the lantern ring has splint, stud's bottom rigid coupling has the handle, the positive right side of base frame is equipped with the straightening subassembly. This straightening machine for aluminium bar, through the sill, and a support, stud, the cover, splint, the cooperation of handle and straightening subassembly, make the device can at first fix the one end of aluminium bar through splint, the centripetal movement drive pressure roller through the slider is the annular with the outer wall of aluminium bar and supports tightly the form afterwards, rethread motor drives the screw rod and rotates, make the casing wholly slide right, and then roll its extrusion through the compression roller, it is spacing to make the outer wall of aluminium bar can be straightened by quick, and then promote the straightening efficiency and the effect of aluminium bar greatly, the time of saving, and is simple to operate simultaneously, high durability and convenient use.

Description

Straightening machine for aluminum bar

Technical Field

The utility model relates to a straightening machine technical field for the aluminium bar specifically is a straightening machine for aluminium bar.

Background

The aluminum bar is one of aluminum products, the casting of the aluminum bar comprises melting, purification, impurity removal, degassing, slag removal and casting processes, the aluminum bar can be roughly divided into 8 major categories according to different metal elements contained in the aluminum bar, and the aluminum bar is usually required to be straightened in the processing process of the aluminum bar.

Straightening machine for aluminium bar among the prior art can not distribute through a plurality of compression roller rings and roll its extrusion simultaneously, makes the aluminium bar can't be straightened spacing fast, and then leads to the aligning inefficiency of aluminium bar, the effect is poor, extension operating time, and traditional straightener operation is complicated simultaneously, and it is not convenient enough to use, and then the practicality that leads to using is poor, is unsuitable to be used widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straightening machine for aluminium bar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a straightening machine for aluminum bar, includes the base frame, the positive left side rigid coupling of base frame has the support, the inner of support rotates through the bearing and is connected with stud, stud's outer wall threaded connection has the lantern ring, the positive rigid coupling of the lantern ring has splint, stud's bottom rigid coupling has the handle, the positive right side of base frame is equipped with the straightening subassembly.

Preferably, the straightening component comprises a chute, a sliding block, a shell, a ring plate, teeth, a gear, a rotating rod, a spiral groove, a top block, a top rod, a press roller, a support plate, a screw rod, a narrow plate and a motor, the chute is processed on the front side of the base platform, the sliding block is in clearance fit with the inner wall of the chute, the shell is fixedly connected to the front side of the sliding block, the ring plate is rotatably connected to the inner wall of the shell through a bearing, the gear is connected to the right end of the ring plate through tooth meshing, the rotating rod is fixedly connected to the bottom of the gear, the outer wall of the rotating rod is rotatably connected to the bottom of the shell through a bearing, the top block is slidably clamped to the left end of the ring plate through the spiral groove, the outer wall of the top block is in clearance fit with a preset opening on the left side of the shell, the top rod is fixedly connected to the inner, the supporting plate is characterized in that a screw rod is connected with the inner threads of the supporting plate, a narrow plate is rotatably connected to the left end and the right end of the screw rod through bearings, the rear end face of the narrow plate is fixedly connected with the front face of the base platform, and the left end of the screw rod is fixedly connected with the output end of the motor.

Preferably, the collars are symmetrically distributed about the axis of the double-ended stud.

Preferably, the sliding groove and the sliding block form a sliding structure.

Preferably, the bottom of the rotating rod is fixedly connected with a spline.

Preferably, the top blocks are arranged in a ring shape at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this straightening machine for aluminium bar structure scientific and reasonable, convenience safe in utilization:

through the base platform, and a support, stud, the cover, splint, the cooperation of handle and aligning subassembly, make the device can be at first fixed with the one end of aluminium bar through splint, the centripetal movement drive press roller through the slider is the annular with the outer wall of aluminium bar and supports tightly the form afterwards, rethread motor drives the screw rod and rotates, make the casing whole slide right, and then roll through the compression roller to its extrusion, it is spacing to make the outer wall of aluminium bar can be straightened by quick, and then promote the aligning efficiency and the effect of aluminium bar greatly, save operating time, easy operation simultaneously, high durability and convenient use, and then promote the practicality of use greatly, and is suitable for being generalized to use.

Drawings

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

FIG. 2 is a schematic view of the bracket, stud and handle of FIG. 1;

fig. 3 is a schematic structural diagram of the slider, the housing and the gear in fig. 1.

In the figure: 1. the straightening mechanism comprises a bottom table, 2, a support, 3, a double-end stud, 4, a lantern ring, 5, a clamping plate, 6, a handle, 7, a straightening component, 701, a sliding groove, 702, a sliding block, 703, a shell, 704, a ring plate, 705, teeth, 706, a gear, 707, a rotating rod, 708, a spiral groove, 709, a top block, 710, a top rod, 711, a compression roller, 712, a support plate, 713, a screw, 714, a narrow plate, 715 and a motor.

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: the utility model provides a straightening machine for aluminium bar, including base frame 1, the front left side rigid coupling of base frame 1 has support 2, the inner of support 2 rotates through the bearing and is connected with stud 3, support 2 makes stud 3 rotatable during the atress, stud 3's outer wall threaded connection has lantern ring 4, lantern ring 4 is square, and the bottom plane is laminated with base frame 1 openly mutually, lantern ring 4 is about 3 axisymmetric distributions of stud, lantern ring 4 can be close or the motion of leaving mutually when stud 3 rotates simultaneously, the front rigid coupling of the lantern ring 4 has splint 5, stud 3's bottom rigid coupling has handle 6, the front right side of base frame 1 is equipped with straightening subassembly 7.

The straightening component 7 comprises a chute 701, a sliding block 702, a shell 703, a ring plate 704, teeth 705, a gear 706, a rotating rod 707, a spiral groove 708, a top block 709, a top rod 710, a compression roller 711, a support plate 712, a screw 713, a narrow plate 714 and a motor 715, wherein the chute 701 is processed on the front surface of the bottom table 1, the sliding block 702 is in clearance fit with the inner wall of the chute 701, the chute 701 and the sliding block 702 form a sliding structure, the sliding block 701 plays a guiding role in guiding the sliding block 702, the shell 703 is fixedly connected to the front surface of the sliding block 702, the ring plate 704 is rotatably connected to the inner wall of the shell 703 through a bearing, the shell 703 enables the ring plate 704 to rotate when being stressed, the gear 706 is meshed and connected to the right end of the ring plate 704 through the teeth 705, the teeth are distributed in a circular ring shape at equal intervals, the rotating rod 707 is fixedly connected to the bottom of the gear 706, a spline is fixedly connected to, the left end of the ring plate 704 is connected with a top block 709 in a sliding and clamping mode through a spiral groove 708, the outer wall of the top block 709 is in clearance fit with a preset opening in the left side of the shell 703, the top blocks 709 are arranged in an annular and equidistant mode, the ring plate 704 rotates to drive the top blocks 709 to conduct centripetal or centrifugal motion simultaneously, the inner end of the top block 709 is fixedly connected with a top rod 710, the inner end of the top rod 710 is rotatably connected with a compression roller 711 through a pin shaft, the compression roller 711 is an inner concave cylinder to clamp an aluminum rod conveniently, the top of the shell 703 is fixedly connected with a support plate 712, the inner thread of the support plate 712 is connected with a screw 713, the left end and the right end of the screw 713 are rotatably connected with narrow plates 714 through bearings, the screw 713 rotates to drive the support plate 712 to slide left and right, the rear end face of the narrow plates 714 is fixedly connected with the front face of the base 1.

In this embodiment, when the straightening machine for aluminum bars is used, first, one end of an aluminum bar is inserted into the housing 703, and the end is placed between the two clamping plates 5, the handle 6 is rotated, the clamping plates 5 are simultaneously slid inwards and the end of the aluminum bar is clamped and fixed by the threaded connection of the stud 3 and the collar 4, at this time, the rotating rod 707 is rotated, the gear 706 is engaged with the teeth 705, the ring plate 704 is rotated, the four ejector blocks 709 simultaneously drive the ejector rod 710 to move inwards by the sliding and clamping of the spiral groove 708 and the ejector block 709, the compression roller 711 is annularly abutted against the outer wall of the aluminum bar, at this time, the switch of the motor 715 is turned on, the housing 703 is slid leftwards by the threaded connection of the screw 713 and the support plate 712, and the clearance fit of the slide groove 701 and the slider 702, and the aluminum bar is straightened.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 straightening machine for aluminium bar, includes base frame (1), its characterized in that: the front left side rigid coupling of base frame (1) has support (2), the inner of support (2) is rotated through the bearing and is connected with stud (3), the outer wall threaded connection of stud (3) has the lantern ring (4), the front rigid coupling of the lantern ring (4) has splint (5), the bottom rigid coupling of stud (3) has handle (6), the front right side of base frame (1) is equipped with aligning subassembly (7).

2. The straightening machine for aluminum bars according to claim 1, characterized in that: the straightening component (7) comprises a sliding chute (701), a sliding block (702), a shell (703), a ring plate (704), teeth (705), a gear (706), a rotating rod (707), a spiral groove (708), a top block (709), a top rod (710), a pressing roller (711), a support plate (712), a screw (713), a narrow plate (714) and a motor (715), wherein the sliding chute (701) is processed on the front surface of the base platform (1), the sliding block (702) is in clearance fit with the inner wall of the sliding chute (701), the shell (703) is fixedly connected to the front surface of the sliding block (702), the ring plate (704) is rotatably connected to the inner wall of the shell (703) through a bearing, the right end of the ring plate (704) is connected with the gear (706) through the teeth (705) in a meshing manner, the rotating rod (707) is fixedly connected to the bottom of the gear (706), and the outer wall of the rotating rod (707) is rotatably connected, the left end of crown plate (704) has kicking block (709) through helicla flute (708) slip joint, open clearance fit is predetermine on the outer wall of kicking block (709) and casing (703) left side, the inner rigid coupling of kicking block (709) has ejector pin (710), the inner of ejector pin (710) is rotated through the round pin axle and is connected with compression roller (711), the top rigid coupling of casing (703) has extension board (712), the internal thread of extension board (712) is connected with screw rod (713), both ends are rotated through the bearing and are connected with narrowband (714) about screw rod (713), the rear end face of narrowband (714) and the positive fixed connection of base (1), the left end of screw rod (713) and the output fixed connection of motor (715).

3. The straightening machine for aluminum bars according to claim 1, characterized in that: the collars (4) are distributed axisymmetrically with respect to the stud (3).

4. The straightening machine for aluminum bars according to claim 2, characterized in that: the sliding groove (701) and the sliding block (702) form a sliding structure.

5. The straightening machine for aluminum bars according to claim 2, characterized in that: the bottom of the rotating rod (707) is fixedly connected with a spline.

6. The straightening machine for aluminum bars according to claim 2, characterized in that: the top blocks (709) are arranged in an annular equidistant mode.