CN220444711U

CN220444711U - Material stick coalignment

Info

Publication number: CN220444711U
Application number: CN202321829358.6U
Authority: CN
Inventors: 蔡磊; 蔡知君; 武会军
Original assignee: Henan Xinlong Bearing Roller Co ltd
Current assignee: Henan Xinlong Bearing Roller Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-06
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a material rod straightening device, which comprises a case and an upper straightening mechanism arranged above the inner side of the case, wherein a lower straightening mechanism is arranged on the lower side of the upper straightening mechanism; the upper straightening mechanism comprises a supporting plate connected to the inner wall of the case, a speed reducing motor is arranged on the supporting plate, a connecting plate and a first screw rod are arranged on the right side of the speed reducing motor, a threaded sleeve is connected to the first screw rod, a sliding block is connected to the lower end of the threaded sleeve, an electric telescopic push rod is connected to the lower end of the sliding block, and an upper straightening block is connected to the lower end of the electric telescopic push rod; the beneficial effects are that: through top pole, flexible ejector pin and lower alignment piece with the material stick fixed, gear motor and electric telescopic push rod start the back, go up alignment piece and move down, straighten the material stick, sliding connection between spout and the slider, sliding connection between second lead screw and the lower alignment piece can straighten the different positions of material stick, sliding connection between sliding support and the quick-witted case can be applicable to the material stick of different length.

Description

Material stick coalignment

Technical Field

The utility model relates to the field of tapered roller production, in particular to a material rod straightening device.

Background

The tapered roller bearing uses the aspect that is non-extensive, the multi-purpose is used for mechanical parts, at present, in tapered roller's production process, need carry out the alignment operation to the bar, however, current tapered roller processing is with bar alignment device mostly fixed setting, be inconvenient for adjust the distance between the alignment device and can not straighten the different positions of material stick, the alignment precision is low, more can not be applicable to not unidimensional material stick, the flexibility is low, moreover, be inconvenient for installation and dismantlement change, be inconvenient for carrying out the alignment operation to not unidimensional bar according to the needs of processing, great adverse effect has been brought to production processing.

Disclosure of Invention

The utility model aims to solve the problems and provide a rod straightening device.

The utility model realizes the above purpose through the following technical scheme:

the material rod straightening device comprises a case and also comprises an upper straightening mechanism arranged above the inner side of the case, wherein a lower straightening mechanism is arranged on the lower side of the upper straightening mechanism;

the upper straightening mechanism comprises a supporting plate connected to the inner wall of the chassis, a speed reducing motor is arranged on the supporting plate, a connecting plate is arranged on the right side of the speed reducing motor, the output end of the speed reducing motor is connected with a first screw rod, a threaded sleeve is connected to the first screw rod, the lower end of the threaded sleeve is connected with a sliding block, the lower end of the sliding block is connected with an electric telescopic push rod, and the lower end of the electric telescopic push rod is connected with an upper straightening block;

the lower straightening mechanism comprises a fixed support, a sliding support, a tip rod and a second screw rod, wherein the tip rod and the second screw rod are connected with the fixed support, a lower straightening block is connected onto the second screw rod, a telescopic ejector rod is connected onto the sliding support, and a material rod is arranged between the tip rod and the telescopic ejector rod.

Further set up: the first lead screw is rotationally connected with the connecting plate.

Further set up: the connecting plate is provided with a chute, and the sliding block is in sliding connection with the chute.

Further set up: the sliding support is connected with the case in a sliding manner.

Further set up: the second lead screw is in threaded connection with the lower straightening block.

Further set up: the first lead screw is connected with the second lead screw through a synchronous belt.

Compared with the prior art, the utility model has the following beneficial effects:

through top pole, flexible ejector pin and lower alignment piece with the material stick fixed, gear motor and electric telescopic push rod start the back, go up alignment piece and move down, straighten the material stick, sliding connection between spout and the slider, sliding connection between second lead screw and the lower alignment piece can straighten the different positions of material stick, sliding connection between sliding support and the quick-witted case can be applicable to the material stick of different length.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is an internal block diagram of a bar straightening device according to the present utility model;

FIG. 2 is a left side cross-sectional view of a bar straightener according to the present utility model;

FIG. 3 is a schematic structural view of an upper straightening mechanism of the rod straightening device of the utility model;

fig. 4 is a schematic structural view of a lower straightening mechanism of the rod straightening device.

The reference numerals are explained as follows:

1. a chassis; 2. an upper straightening mechanism; 3. a lower straightening mechanism; 4. an operation panel; 5. a wheel; 6. a cabinet door; 21. a support plate; 22. a speed reducing motor; 23. a connecting plate; 24. a first lead screw; 25. a thread sleeve; 26. a chute; 27. a slide block; 28. an electric telescopic push rod; 29. a straightening block is arranged on the upper part; 31. a fixed bracket; 32. a tip rod; 33. a material rod; 34. a lower straightening block; 35. a second lead screw; 36. a telescopic ejector rod; 37. and a sliding bracket.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, the bar straightening device comprises a case 1, an upper straightening mechanism 2 arranged above the inner side of the case 1, a lower straightening mechanism 3 arranged below the upper straightening mechanism 2, an organic case door 6 and an operation panel 4 arranged on the case 1, and wheels 5 arranged below the case 1;

in this embodiment: the upper straightening mechanism 2 comprises a supporting plate 21 connected to the inner wall of the case 1, a gear motor 22 is arranged on the supporting plate 21, a connecting plate 23 is arranged on the right side of the gear motor 22, a sliding groove 26 is arranged on the connecting plate 23, the output end of the gear motor 22 is connected with a first lead screw 24, the first lead screw 24 is rotationally connected with the connecting plate 23, the first lead screw 24 is connected with a thread bush 25, the lower end of the thread bush 25 is connected with a sliding block 27, the lower end of the sliding block 27 is connected with an electric telescopic push rod 28, the lower end of the electric telescopic push rod 28 is connected with an upper straightening block 29, and the sliding block 27 is in sliding connection with the sliding groove 26, so that the upper straightening block 29 can slide;

in this embodiment: the lower straightening mechanism 3 comprises a fixed support 31 and a sliding support 37, and further comprises a center rod 32 and a second screw rod 35 which are connected with the fixed support 31, wherein the first screw rod 24 and the second screw rod 35 are connected through a synchronous belt, a lower straightening block 34 is connected to the second screw rod 35, the second screw rod 35 is connected with the lower straightening block 34 in a sliding manner, different positions of the material rod 33 can be straightened, a telescopic ejector rod 36 is connected to the sliding support 37, the material rod 33 is arranged between the center rod 32 and the telescopic ejector rod 36, the second screw rod 35 is connected with the lower straightening block 34 in a threaded manner, the different positions of the material rod 33 can be straightened, and the sliding support 37 is connected with the chassis 1 in a sliding manner, so that the lower straightening mechanism can be suitable for the material rods 33 with different lengths.

The working principle and the use flow of the utility model are as follows: when the machine box is used, the machine box 1 is opened through the machine box door 6, the material rod 33 is placed on the lower straightening block 34, the material rod 33 is clamped through the tip rod 32 and the telescopic ejector rod 36, the gear motor 22 is started to drive the first screw rod 24 and the second screw rod 35 to rotate, the threaded sleeve 25 and the lower straightening block 34 start to synchronously move, the sliding groove 26 and the sliding block 27 are in sliding connection, the upper straightening block 29 moves downwards after the electric telescopic push rod 28 is started, the material rod 33 is straightened, the upper straightening block 29 and the lower straightening block 34 are matched for use, the material rod 33 can be straightened at different positions, and the sliding support 37 and the machine box 1 are connected in a sliding mode, so that the machine box is applicable to the material rod 33 with different lengths.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a material stick coalignment, includes quick-witted case (1), its characterized in that: the machine box also comprises an upper straightening mechanism (2) arranged above the inner side of the machine box (1), and a lower straightening mechanism (3) is arranged at the lower side of the upper straightening mechanism (2);

the upper straightening mechanism (2) comprises a supporting plate (21) connected to the inner wall of the chassis (1), a gear motor (22) is arranged on the supporting plate (21), a connecting plate (23) is arranged on the right side of the gear motor (22), a first screw (24) is connected to the output end of the gear motor (22), a threaded sleeve (25) is connected to the first screw (24), a sliding block (27) is connected to the lower end of the threaded sleeve (25), an electric telescopic push rod (28) is connected to the lower end of the sliding block (27), and an upper straightening block (29) is connected to the lower end of the electric telescopic push rod (28);

the lower straightening mechanism (3) comprises a fixed support (31) and a sliding support (37), and further comprises a center rod (32) and a second screw rod (35), wherein the center rod (32) and the second screw rod (35) are connected with the fixed support (31), a lower straightening block (34) is connected to the second screw rod (35), a telescopic ejector rod (36) is connected to the sliding support (37), and a material rod (33) is arranged between the center rod (32) and the telescopic ejector rod (36).

2. A bar straightening apparatus as claimed in claim 1, characterized in that: the first screw rod (24) is rotationally connected with the connecting plate (23).

3. A bar straightening apparatus as claimed in claim 1, characterized in that: the connecting plate (23) is provided with a chute (26), and the sliding block (27) is in sliding connection with the chute (26).

4. A bar straightening apparatus as claimed in claim 1, characterized in that: the sliding support (37) is in sliding connection with the chassis (1).

5. A bar straightening apparatus as claimed in claim 1, characterized in that: the second lead screw (35) is in threaded connection with the lower straightening block (34).

6. A bar straightening apparatus as claimed in claim 1, characterized in that: the first screw (24) and the second screw (35) are connected by a synchronous belt.