CN219324691U

CN219324691U - Shaft straightening machine

Info

Publication number: CN219324691U
Application number: CN202320854885.6U
Authority: CN
Inventors: 王腾健
Original assignee: Qingdao Youpler Precision Manufacturing Co ltd
Current assignee: Qingdao Youpler Precision Manufacturing Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-11
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of straighteners, and discloses a shaft straightening machine which solves the problems that the existing large straightening machine is complex in structure and inconvenient to use, and comprises a support base, wherein one end of the top of the support base is fixedly provided with a support upright post, the top end of the support upright post is provided with a support top plate, one end of the bottom of the support top plate is fixedly provided with a hydraulic rod, the bottom end of the hydraulic rod is provided with a straightening press seat, a bar-shaped support table is arranged in the middle of the top end of the support base, the top end of the bar-shaped support table is provided with a dial indicator, the top of the bar-shaped support table is provided with a first shaft support frame and a second shaft support frame, and the first shaft support frame and the second shaft support frame are connected with the bar-shaped support table through a distance adjusting component; the shaft straightening machine has the advantages that shafts with different lengths can be straightened through the shaft straightening machine, the shafts can be driven to rotate in the straightening process, manual operation is not needed, the operation convenience is effectively improved, and meanwhile, the shaft straightening machine is simple in structure and convenient to use.

Description

Shaft straightening machine

Technical Field

The utility model belongs to the technical field of straighteners, and particularly relates to a shaft straightener.

Background

The shaft parts have strict requirements on straightness, otherwise, the accuracy of use can be influenced, the length of the shaft is long, and the shaft parts are easy to bend during processing, so that correction is needed, the existing large-scale straightening machine is excessively complex in structure and high in use cost, the simple small-scale shaft straightening machine needs to manually rotate the shaft parts, and the shaft parts are inconvenient to adjust the distance between supporting parts according to the length of the shaft, so that the shaft straightening machine is inconvenient to use.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the shaft straightening machine, which effectively solves the problems that the prior large straightening machine is complex in structure and the use of the small straightening machine is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a axle type straightener, includes the support base, bolt mounting groove has all been seted up in the four corners on support base top, the fixed support post that is provided with in one end at support base top, the fixed support roof that is provided with in top of support post, the fixed hydraulic stem that alternates in the support roof that is provided with in one end of support roof bottom, the bottom of hydraulic stem is provided with the alignment and presses the seat, the fixed bar supporting bench that is provided with in intermediate position on support base top, the intermediate position on bar supporting bench top is provided with the percentage table support frame, be provided with the percentage table on the percentage table support frame, the one end at bar supporting bench top is provided with axle support frame one, the other end at bar supporting bench top is provided with axle support frame two, be connected through interval adjustment subassembly between axle support frame two and the bar supporting bench.

Preferably, the first shaft support frame and the second shaft support frame are composed of a broadside sliding seat, a narrow side sliding seat, a Y-shaped support frame, a movable support wheel set and a driving support wheel set, wherein the narrow side sliding seat is fixedly connected to the bottom end of the broadside sliding seat, the Y-shaped support frame is fixedly connected to one end of the top of the broadside sliding seat, the movable support wheel set is connected to one side of the inside of the Y-shaped support frame, and the driving support wheel set is connected to the other side of the inside of the Y-shaped support frame.

Preferably, the movable supporting wheel group is composed of a bottom movable supporting wheel and a top movable supporting wheel, the bottom movable supporting wheel is located at the bottom of the top movable supporting wheel, the driving supporting wheel group is composed of a bottom driving supporting wheel, a first servo motor, a top driving supporting wheel and a second servo motor, the bottom driving supporting wheel is connected with an output shaft of the first servo motor, the top driving supporting wheel is connected with an output shaft of the second servo motor, and the bottom movable supporting wheel, the top movable supporting wheel, the bottom driving supporting wheel and the top driving supporting wheel are all connected with the Y-shaped supporting frame through supporting frames.

Preferably, the interval adjusting component comprises two-section adjusting screw and adjusting hand wheel, screw rod mounting groove and the spacing spout of bar have been seted up on the top of bar supporting bench, and two-section adjusting screw is located the inside of screw rod mounting groove, and adjusting hand wheel fixed connection is in two-section adjusting screw's one end, and narrow limit slide is located the inside of screw rod mounting groove and overlaps locates two-section adjusting screw, and the broadside slide is located the inside of the spacing spout of bar.

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

in operation, the first shaft support frame and the second shaft support frame which are formed by the wide-side sliding seat, the narrow-side sliding seat, the Y-shaped support frame, the movable support wheel set and the driving support wheel set are arranged, so that the shafts can be driven to rotate when the shafts are aligned, manual operation is not needed, the convenience of operation is effectively improved, and meanwhile, the shafts with different diameters can be supported;

through setting up the interval adjustment subassembly that comprises two segmentation adjusting screw and regulating hand wheel, can realize adjusting the interval between axle support frame one and the axle support frame two to can realize supporting work to the axle of different length, this straightener simple structure simultaneously, convenient operation effectively improves the convenience of use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a shaft straightener according to the present utility model;

FIG. 2 is a schematic view of the connection structure of the shaft support and the bar support;

FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the axle support of the present utility model;

in the figure: 1. a support base; 2. a bolt mounting groove; 3. a support column; 4. a supporting top plate; 5. a hydraulic rod; 6. a straightening press seat; 7. a bar-shaped supporting table; 8. a dial indicator support; 9. a dial indicator; 10. a first shaft support frame; 11. a second shaft support frame; 12. a spacing adjustment assembly; 13. a broadside slide; 14. a narrow-side slide; 15. a Y-shaped supporting frame; 16. a movable supporting wheel group; 17. driving the supporting wheel group; 18. a bottom movable supporting wheel; 19. a top movable supporting wheel; 20. a bottom drive support wheel; 21. a servo motor I; 22. a top drive support wheel; 23. a servo motor II; 24. a two-section adjusting screw; 25. an adjusting hand wheel; 26. a screw mounting groove; 27. and a bar-shaped limiting chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a shaft straightening machine, which comprises a support base 1, wherein four corners of the top end of the support base 1 are respectively provided with a bolt mounting groove 2, one end of the top of the support base 1 is fixedly provided with a support upright post 3, the top end of the support upright post 3 is fixedly provided with a support top plate 4, one end of the bottom of the support top plate 4 is fixedly provided with a hydraulic rod 5 inserted in the support top plate 4, the bottom end of the hydraulic rod 5 is provided with a straightening press seat 6, the middle position of the top end of the support base 1 is fixedly provided with a bar-shaped support table 7, the middle position of the top end of the bar-shaped support table 7 is provided with a dial indicator support frame 8, the dial indicator support frame 8 is provided with a dial indicator 9, one end of the top of the bar-shaped support table 7 is provided with a first shaft support frame 10, the other end of the top of the bar-shaped support table 7 is provided with a second shaft support frame 11, and the first shaft support frame 10 is connected with the bar-shaped support table 7 through a distance adjusting component 12;

as shown in fig. 1 to 4, the first shaft support frame 10 and the second shaft support frame 11 are respectively composed of a broadside sliding seat 13, a narrow side sliding seat 14, a Y-shaped support frame 15, a movable support wheel set 16 and a driving support wheel set 17, and can drive the shafts to rotate, the narrow side sliding seat 14 is fixedly connected to the bottom end of the broadside sliding seat 13, the Y-shaped support frame 15 is fixedly connected to one end of the top of the broadside sliding seat 13, the movable support wheel set 16 is connected to one side inside the Y-shaped support frame 15, the driving support wheel set 17 is connected to the other side inside the Y-shaped support frame 15, the movable support wheel set 16 is composed of a bottom movable support wheel 18 and a top movable support wheel 19, the bottom movable support wheel 18 is positioned at the bottom of the top movable support wheel 19, the driving support wheel set 17 is composed of a bottom driving support wheel 20, a first servo motor 21, a top driving support wheel 22 and a second servo motor 23, the bottom driving supporting wheel 20 is connected with the output shaft of the first servo motor 21, the top driving supporting wheel 22 is connected with the output shaft of the second servo motor 23, the bottom movable supporting wheel 18, the top movable supporting wheel 19, the bottom driving supporting wheel 20 and the top driving supporting wheel 22 are connected with the Y-shaped supporting frame 15 through supporting frames, the interval adjusting assembly 12 consists of a double-section adjusting screw 24 and an adjusting hand wheel 25, the interval between the first shaft supporting frame 10 and the second shaft supporting frame 11 can be adjusted, so that shafts with different lengths can be supported, a screw mounting groove 26 and a bar limiting chute 27 are formed at the top end of the bar supporting table 7, limiting of the narrow-side sliding seat 14 and the wide-side sliding seat 13 can be realized, stability is improved, the double-section adjusting screw 24 is positioned in the screw mounting groove 26, the adjusting hand wheel 25 is fixedly connected with one end of the double-section adjusting screw 24, the narrow-side sliding seat 14 is positioned in the screw mounting groove 26 and sleeved on the double-section adjusting screw 24, and the wide-side sliding seat 13 is positioned in the strip-shaped limiting sliding groove 27;

during the use, according to the distance between axle support frame one 10 and the axle support frame two 11, during the regulation, manual rotation adjusting handle 25 drives the rotation of syllogic adjusting screw 24 through adjusting handle 25, make axle support frame one 10 and axle support frame two 11 follow syllogic adjusting screw 24 and remove, can carry out spacingly to narrow limit slide 14 and broadside slide 13 respectively through screw mounting groove 26 and bar spacing spout 27, improve the overall stability of axle support frame one 10 and axle support frame two 11, after the regulation is accomplished, place the axle on the top of axle support frame one 10 and axle support frame two 11, because the interval between top movable supporting wheel 19 and the top drive supporting wheel 22 is greater than the interval between bottom movable supporting wheel 18 and the bottom drive supporting wheel 20, therefore can realize supporting the axle of different diameters, in the alignment process, drive bottom drive supporting wheel 20 and top drive supporting wheel 22 respectively through servo motor one 21, thereby can drive the axle and rotate, consequently, need not the manual work and detect through the degree that percentage table 9 realizes, can realize straightening the axle through the hydraulic stem 5 and press 6 and press down the axle.

In operation, the first shaft support frame and the second shaft support frame which are formed by the wide-side sliding seat, the narrow-side sliding seat, the Y-shaped support frame, the movable support wheel set and the driving support wheel set are arranged, so that the shafts can be driven to rotate when the shafts are aligned, manual operation is not needed, the convenience of operation is effectively improved, and meanwhile, the shafts with different diameters can be supported; through setting up the interval adjustment subassembly that comprises two segmentation adjusting screw and regulating hand wheel, can realize adjusting the interval between axle support frame one and the axle support frame two to can realize supporting work to the axle of different length, this straightener simple structure simultaneously, convenient operation effectively improves the convenience of use.

Claims

1. The utility model provides a axle type straightener, includes support base (1), its characterized in that: bolt mounting groove (2) have all been seted up in the four corners on support base (1) top, the fixed support post (3) that is provided with in one end at support base (1) top, the fixed support roof (4) that is provided with in top of support post (3), the fixed hydraulic stem (5) that are provided with of one end of support roof (4) bottom, the bottom of hydraulic stem (5) is provided with correction pressure seat (6), the fixed bar supporting bench (7) that is provided with in intermediate position on support base (1) top, the intermediate position on bar supporting bench (7) top is provided with percentage table support frame (8), be provided with percentage table (9) on percentage table support frame (8), the one end at bar supporting bench (7) top is provided with axle support frame one (10), the other end at bar supporting bench (7) top is provided with axle support frame two (11), be connected through interval adjustment subassembly (12) between axle support frame one (10) and axle support frame two (11) and bar supporting bench (7).

2. A shaft straightener as in claim 1, wherein: the novel Y-shaped support comprises a first shaft support (10) and a second shaft support (11), wherein the first shaft support and the second shaft support are composed of a broadside sliding seat (13), a narrow-side sliding seat (14), a Y-shaped support (15), a movable support wheel set (16) and a driving support wheel set (17), the narrow-side sliding seat (14) is fixedly connected to the bottom end of the broadside sliding seat (13), the Y-shaped support (15) is fixedly connected to one end of the top of the broadside sliding seat (13), the movable support wheel set (16) is connected to one side of the inside of the Y-shaped support (15), and the driving support wheel set (17) is connected to the other side of the inside of the Y-shaped support (15).

3. A shaft straightener as in claim 2, wherein: the movable supporting wheel set (16) is composed of a bottom movable supporting wheel (18) and a top movable supporting wheel (19), the bottom movable supporting wheel (18) is located at the bottom of the top movable supporting wheel (19), the driving supporting wheel set (17) is composed of a bottom driving supporting wheel (20), a first servo motor (21), a top driving supporting wheel (22) and a second servo motor (23), the bottom driving supporting wheel (20) is connected with an output shaft of the first servo motor (21), the top driving supporting wheel (22) is connected with an output shaft of the second servo motor (23), and the bottom movable supporting wheel (18), the top movable supporting wheel (19), the bottom driving supporting wheel (20) and the top driving supporting wheel (22) are connected with the Y-shaped supporting frame (15) through supporting frames.

4. A shaft straightener as in claim 2, wherein: the space adjusting assembly (12) is composed of a double-section adjusting screw (24) and an adjusting hand wheel (25), a screw mounting groove (26) and a strip-shaped limiting sliding groove (27) are formed in the top end of the strip-shaped supporting table (7), the double-section adjusting screw (24) is located in the screw mounting groove (26), the adjusting hand wheel (25) is fixedly connected to one end of the double-section adjusting screw (24), the narrow-side sliding seat (14) is located in the screw mounting groove (26) and sleeved on the double-section adjusting screw (24), and the wide-side sliding seat (13) is located in the strip-shaped limiting sliding groove (27).