Pull-type slender rod machining tool

Abstract

The utility model provides a pull-type slender rod machining tool which comprises a base, a bearing block, a locking piece and clamping pieces, the bearing block is arranged on the base in a lifting mode, a slender rod is placed on the bearing block, the locking piece is arranged on the base in a sliding mode, the slender rod penetrates through the locking piece and drags the slender rod to move when the locking piece slides, the clamping pieces are located on the two sides of the slender rod on the base, and the clamping pieces are located on the two sides of the slender rod on the base. And after the locking piece moves the slender rod, the clamping piece fixes the slender rod at the moved position. According to the traction type slender rod machining tool, lifting of the bearing block and sliding of the locking piece are automatically controlled, manual intervention is reduced, and machining continuity and stability are improved; the sliding of the supporting plate and the rotation of the round sleeve are accurately controlled, so that the moving and clamping accuracy of the slender rod is improved; the stability and the machining precision of the equipment are improved by reducing the friction of the supporting plate during sliding; and through the clamping piece capable of rapidly clamping and releasing, the slender rod machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, especially a kind of traction type thin rod processing frock. BACKGROUND

[0002] In modern industrial manufacturing, the machining technology of precision thin rod is the key link to improve product performance and production efficiency. With the continuous deepening of industrial automation, the precision and efficiency of thin rod machining are increasingly required. However, the existing thin rod machining frock is mostly manually operated, which has problems such as inaccurate positioning and slow processing speed, which limits the improvement of production efficiency and processing quality. For example, some traditional frock equipment needs frequent manual intervention during thin rod processing, which not only increases the complexity of operation, but also is difficult to ensure the continuity and stability of the processing process.

[0003] In the existing technology, some frock equipment uses simple mechanical structure to assist thin rod processing, such as using fixed clamps to clamp thin rods or adjusting the position of thin rods manually. These methods can complete the processing of thin rods to some extent, but have obvious shortcomings in automation and flexibility. Especially when multiple sections of thin rods need to be processed at different positions, the existing technology often cannot meet the efficient and accurate processing requirements. SUMMARY

[0004] The utility model aims at providing a kind of traction type thin rod processing frock to solve the problems of complex operation and low processing efficiency of thin rod processing frock in prior art.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A kind of traction type thin rod processing frock, including base, supporting block, locking piece, clamping piece;

[0007] The supporting block is lifted and set on the base, and the thin rod is placed on the supporting block;The locking piece is slidably arranged on the base, and the thin rod passes through the locking piece;When the locking piece slides, it pulls the thin rod to move;The clamping piece is located on both sides of the thin rod on the base, and after the locking piece moves the thin rod, the clamping piece fixes the thin rod at the moved position.

[0008] By adopting the above technical scheme, the automatic positioning and movement of the thin rod can be realized, the manual intervention is reduced, and the continuity and stability of the processing are improved.

[0009] Further, a first hydraulic cylinder is provided on the base, and the supporting block is installed on the piston rod of the first hydraulic cylinder.

[0010] By adopting the technical scheme, the pushing force of the hydraulic cylinder can be used to lift the supporting block, so that the fine rod can be quickly lifted, and the machining efficiency is improved.

[0011] Further, the base is fixedly provided with a driving member for sliding the locking member, and the driving member drives the locking member to reciprocate along the central axis of the fine rod.

[0012] By adopting the technical scheme, the automatic sliding of the locking member can be realized, manual operation is reduced, and the accuracy of the fine rod movement is improved.

[0013] Further, the driving member includes a supporting plate for mounting the locking member and sliding on the base, a rack fixedly arranged on the base at one side of the supporting plate, a gear engaged with the rack and driving the supporting plate to move, and a first motor for driving the gear to rotate.

[0014] By adopting the technical scheme, the accuracy of the supporting plate can be controlled, and the stability and accuracy of the sliding of the locking member are improved.

[0015] Further, the rack and the supporting plate are arranged in parallel, the first motor is fixedly mounted on the supporting plate, and a driving shaft of the first motor is connected with the gear.

[0016] By adopting the technical scheme, the engagement between the gear and the rack can be more stable, and the transmission efficiency of the driving member is improved.

[0017] Further, the base is provided with a track for sliding the supporting plate, and a sliding groove is formed in the supporting plate and similar to the track.

[0018] By adopting the technical scheme, the friction of the supporting plate during sliding can be reduced, and the stability and accuracy of the sliding are improved.

[0019] Further, the locking member includes a circular sleeve for the fine rod to pass through, an abutting block fixedly arranged at one end of the circular sleeve and limiting the movement of the fine rod, and a mounting seat fixedly arranged on the supporting plate and supporting the circular sleeve.

[0020] By adopting the technical scheme, the fine rod can be accurately limited and moved, and the accuracy of the fine rod machining is improved.

[0021] Further, one end of the circular sleeve is provided with a disc for the abutting block to slide, and the abutting block is provided with a spring for supporting the abutting block.

[0022] By adopting the technical scheme, the spring force can be used to keep the abutting block in contact with the fine rod, and the stability of clamping is improved.

[0023] Further, the circular sleeve is rotatably arranged on the mounting base, one side of the supporting plate is fixedly provided with a second motor for driving the circular sleeve to rotate, and the second motor and the circular sleeve are respectively provided with a belt pulley.

[0024] By adopting the above technical scheme, automatic rotation of the circular sleeve can be realized, and flexibility of fine rod processing is improved.

[0025] Further, the clamping piece comprises a bracket fixedly arranged on the base, a second hydraulic cylinder mounted on the bracket, and an angle bracket moving along with a driving end of the second hydraulic cylinder, and the angle bracket abuts against the fine rod.

[0026] By adopting the above technical scheme, quick clamping and releasing of the clamping piece can be realized, and efficiency of fine rod processing is improved.

[0027] Compared with the prior art, the traction type fine rod processing tooling has the following beneficial effects:

[0028] The traction type fine rod processing tooling has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the application, and are incorporated herein for explanation by reference. The present application will become more fully understood from the detailed description and accompanying drawings.

[0030] In the drawings:

[0031] Figure 1 The traction type fine rod processing tooling is shown in the overall structure diagram;

[0032] Figure 2 The traction type fine rod processing tooling is shown in the overall structure diagram;

[0033] Figure 3 The traction type fine rod processing tooling is shown in the overall structure diagram;

[0034] Figure 4 The traction type fine rod processing tooling is shown in the overall structure diagram;

[0035] Figure 5 The traction type fine rod processing tooling is shown in the overall structure diagram;

[0036] Figure 6The clamping piece schematic view of the embodiment of the utility model.

[0037] Mark explanation:

[0038] 1, base; 2, support block;

[0039] 3, locking piece; 301, round sleeve; 302, abutment block; 303, mounting seat; 304, second motor; 305, pulley; 306, disc; 307, spring;

[0040] 4, clamping piece; 401, support; 402, second hydraulic cylinder; 403, angle bracket;

[0041] 5, first hydraulic cylinder;

[0042] 6, driving piece; 601, supporting plate; 602, rack; 603, gear; 604, first motor; 605, track; 606, sliding slot. Specific implementation

[0043] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0044] In the description of the utility model, it should be noted that if the terms indicating orientation or position relationship such as "upper", "lower", "inner", "back" appear, it is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, structure and operation, so it cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second" appear, they are also used for description purposes only and cannot be understood as indicating or implying relative importance.

[0045] In addition, in the description of the utility model, unless otherwise explicitly limited, the terms "mounting", "connection" and "connection" should be understood broadly. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood in combination with the specific circumstances.

[0046] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0047] The embodiment relates to a traction type thin rod machining tool, and as a whole, as shown in the figure, it comprises a base 1, a support block 2, a locking piece 3 and a clamping piece 4. Figure 1

[0048] ​The supporting block 2 is arranged on the base 1 in a lifting manner, the thin rod is arranged on the supporting block 2, the locking piece 3 is arranged on the base 1 in a sliding manner, the thin rod passes through the locking piece 3, and the thin rod is pulled to move when the locking piece 3 slides. The clamping piece 4 is located on both sides of the thin rod on the base 1, and the thin rod is fixed at a position after the thin rod is moved by the locking piece 3.

[0049] It is worth mentioning that the supporting block 2 can not only support the thin rod but also drive the thin rod to lift, so that the stability of the thin rod during processing is ensured. The base 1 is provided with a first hydraulic cylinder 5, and the supporting block 2 is installed on the piston rod of the first hydraulic cylinder 5. In this way, the lifting of the supporting block 2 is completed. The locking piece 3 can slide transversely on the base 1. After a section of the thin rod is processed, the thin rod is moved by the locking piece 3, so that the next section of the thin rod can continue to be processed. When the thin rod is processed, the thin rod is clamped by the clamping piece 4. When the thin rod is moved by the locking piece 3, the clamping piece 4 is released, so that the flexibility of the equipment during use is ensured.

[0050] Based on the above overall introduction, the exemplary structure of the pulling type thin rod processing tooling of the embodiment is still shown in the figure. Figure 1 As shown in the figure, the base 1 is fixedly provided with a driving piece 6 for driving the locking piece 3 to slide. The driving piece 6 drives the locking piece 3 to reciprocally slide along the central axis direction of the thin rod. Specifically, the arrangement of the driving piece 6 ensures that the thin rod can be moved, so that the thin rod can be processed section by section, and the automation of the equipment is improved.

[0051] As a preferred embodiment, as shown in the figure, Figure 2 The driving piece 6 of the embodiment includes a supporting plate 601 for mounting the locking piece 3 and sliding on the base 1, a rack 602 fixedly arranged on the base 1 on one side of the supporting plate 601, a gear 603 engaged with the rack 602 and driving the supporting plate 601 to move, and a first motor 604 driving the gear 603 to rotate. It should be noted that the rack 602 and the supporting plate 601 are arranged in parallel, the first motor 604 is fixedly installed on the supporting plate 601, the driving shaft of the first motor 604 is key-connected with the gear 603, the gear 603 is driven to rotate by the first motor 604, and the gear 603 moves along the length direction of the rack 602. In this way, the supporting plate 601 can move along with the gear 603.

[0052] As a preferred embodiment, as shown in the figure, Figure 3 The base 1 is provided with a track 605 for sliding of the supporting plate 601, and the supporting plate 601 is provided with a sliding groove 606 similar to the track 605. Specifically, the arrangement of the track 605 can ensure that the supporting plate 601 slides stably and avoids friction. The shape of the sliding groove 606 is the same as that of the track 605, so that the supporting plate 601 does not shake during sliding, and the stability is improved.

[0053] As a preferred embodiment, as shown in Figure 4 In this embodiment, the locking member 3 includes a round sleeve 301 for the thin rod to pass through, an abutting block 302 fixedly arranged at one end of the round sleeve 301 and limiting the movement of the thin rod, and a mounting seat 303 fixedly arranged on the supporting plate 601 to support the round sleeve 301. It should be noted that the thin rod passes through the round sleeve 301, and the abutting block 302 is pressed on the thin rod. When the clamping member 4 releases the thin rod, the supporting plate 601 is moved by the driving member 6, and the thin rod moves with the supporting plate 601. When the clamping member 4 clamps the thin rod, the friction between the abutting block and the thin rod is smaller than the force with which the clamping member 4 clamps the thin rod. Therefore, when the supporting plate 601 moves back, the abutting block 302 moves on the thin rod, while the thin rod is fixed. That is, through the cooperation of the clamping member 4 and the driving member 6, the intermittent movement of the thin rod can be ensured.

[0054] In addition, as shown in Figure 5 In this embodiment, one end of the round sleeve 301 is provided with a disc 306 for the abutting block 302 to slide, and the abutting block 302 is provided with a spring 307 for supporting the abutting block 302. Specifically, the disc 306 is fixedly arranged at one end of the round sleeve 301, and the elastic force of the spring 307 can ensure that the abutting block 302 always abuts against the thin rod. When the clamping force of the clamping member 4 is greater than the elastic force of the spring 307, the abutting block slides along the thin rod.

[0055] As a preferred embodiment, as shown in Figure 4 In this embodiment, the round sleeve 301 is rotatably arranged on the mounting seat 303, and one side of the supporting plate 601 is fixedly provided with a second motor 304 for driving the round sleeve 301 to rotate. The second motor 304 and the round sleeve 301 are respectively provided with a belt wheel 305. Specifically, the two belt wheels 305 are driven by a belt. This arrangement ensures that the thin rod can rotate, improves the flexibility of the equipment processing, and avoids friction between the mounting seat 303 and the round sleeve 301 by installing a bearing therebetween. When the second motor 304 rotates, it drives the belt wheel 305 to rotate, and the belt wheel 305 drives the round sleeve 301 to rotate, so that the thin rod can rotate.

[0056] As a preferred embodiment, as shown in Figure 6 In this embodiment, the clamping member 4 includes a support 401 fixedly arranged on the base 1, a second hydraulic cylinder 402 mounted on the support 401, and an angle bracket 403 moving with the driving end of the second hydraulic cylinder 402. It should be noted that the height of the support 401 is the same as that of the mounting seat 303, so that the angle bracket 403 can abut against the thin rod. Two sets of the support 401, the second hydraulic cylinder 402, and the angle bracket 403 are arranged, respectively, to ensure that the thin rod can be clamped. The second hydraulic cylinder 402 pushes the angle bracket 403 to abut against the thin rod. This arrangement ensures that the thin rod can be clamped, facilitating the processing of the thin rod, and also ensures that the driving member 6 can drive the locking member 3 to move along the thin rod.

[0057] The traction type thin rod machining tool in the embodiment reduces manual intervention, improves the continuity and stability of machining by automatically controlling the lifting of the bearing block 2 and the sliding of the locking piece 3, improves the accuracy of thin rod movement and clamping by accurately controlling the sliding of the supporting plate 601 and the rotation of the round sleeve 301, improves the stability and machining accuracy of the equipment by reducing the friction when the supporting plate 601 slides, and improves the efficiency of thin rod machining by the clamping piece 4 which can quickly clamp and release.

[0058] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A traction type thin rod processing tool, characterized in that: it comprises a base (1), a supporting block (2), a locking piece (3), and a clamping piece (4); the supporting block (2) is arranged on the base (1) in a lifting manner, and a thin rod is placed on the supporting block (2); the locking piece (3) is arranged on the base (1) in a sliding manner, the thin rod passes through the locking piece (3), and the thin rod is moved when the locking piece (3) slides; the clamping piece (4) is located on both sides of the thin rod on the base (1), and the thin rod is fixed at a moved position after the thin rod is moved by the locking piece (3).

2. The traction type thin rod processing tool according to claim 1, characterized in that: a first hydraulic cylinder (5) is arranged on the base (1), and the supporting block (2) is installed on a piston rod of the first hydraulic cylinder (5).

3. The traction type thin rod processing tool according to claim 1, characterized in that: a driving piece (6) for driving the locking piece (3) to slide is fixedly arranged on the base (1), and the driving piece (6) drives the locking piece (3) to reciprocally slide along a central axis direction of the thin rod.

4. The traction type thin rod processing tool according to claim 3, characterized in that: the driving piece (6) comprises a supporting plate (601) for mounting the locking piece (3) and slidingly arranged on the base (1), a rack (602) fixedly arranged on the base (1) on one side of the supporting plate (601), a gear (603) engaged with the rack (602) and driving the supporting plate (601) to move, and a first motor (604) for driving the gear (603) to rotate.

5. The traction type thin rod processing tool according to claim 4, characterized in that: the rack (602) and the supporting plate (601) are arranged in parallel, the first motor (604) is fixedly installed on the supporting plate (601), and a driving shaft of the first motor (604) is key-connected with the gear (603).

6. The traction type thin rod processing tool according to claim 4, characterized in that: a track (605) for the supporting plate (601) to slide is arranged on the base (1), and a sliding groove (606) similar to the track (605) is formed in the supporting plate (601).

7. The traction type thin rod processing tool according to claim 4, characterized in that: the locking piece (3) comprises a round sleeve (301) for the thin rod to pass through, an abutting block (302) fixedly arranged on one end of the round sleeve (301) and limiting the thin rod to move, and a mounting seat (303) fixedly arranged on the supporting plate (601) and supporting the round sleeve (301).

8. The traction type thin rod processing tool according to claim 7, characterized in that: one end of the round sleeve (301) is provided with a disc (306) for the abutting block (302) to slide, and the abutting block (302) is provided with a spring (307) for supporting the abutting block (302).

9. The traction type thin rod processing tool according to claim 7, characterized in that: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The circular sleeve (301) is rotationally arranged on a mounting base (303), one side of the supporting plate (601) is fixedly provided with a second motor (304) for driving the rotation of the circular sleeve (301), and the second motor (304) and the circular sleeve (301) are respectively provided with a belt wheel (305).

10. The pulling type thin rod machining tooling according to any one of claims 1-9, characterized in that: The clamping piece (4) comprises a support (401) fixedly arranged on the base (1), a second hydraulic cylinder (402) mounted on the support (401), and an angle bracket (403) moving along with the driving end of the second hydraulic cylinder (402), and the angle bracket (403) abuts against the thin rod.

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