CN213858090U

CN213858090U - Four-axis anchor clamps processingequipment for support

Info

Publication number: CN213858090U
Application number: CN202022596278.3U
Authority: CN
Inventors: 杨朋朋; 黄正山; 吴会军
Original assignee: Wuhan Hengyuan Longyu Precision Machinery Manufacturing Co ltd
Current assignee: Wuhan Hengyuan Longyu Precision Machinery Manufacturing Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-03
Anticipated expiration: 2030-11-11

Abstract

A four-axis clamp processing device for a bracket comprises a fixed seat, wherein the fixed seat is rotationally connected with two rotating shafts, the two rotating shafts are rotationally connected with a first axis body and a second axis body, the utility model can ensure that the first axis body and the second axis body are rotationally closed by rotating limiting discs on two sides of two sliding rods, so that a pressing wheel extrudes a workpiece to clamp the workpiece, the four pressing wheels simultaneously extrude the workpiece, and simultaneously press the pressing wheel through a screw rod to clamp and support the workpiece, thereby being beneficial to stably processing the workpiece, the first axis body, the second axis body and the sliding rods are slidably connected, the included angle between the first axis body and the second axis body is adjusted by rotating the limiting discs, thereby being beneficial to clamping and fixing the workpieces with different diameters by the pressing wheel, being convenient to process the workpieces with different types according to requirements, and the pressing wheel can be far away from the pressing wheel by rotating the screw rod, at the time, the pressing wheel can rotate on the first axis body and the second axis body, and can rotate the workpiece by rotating the screw rod, the position of the workpiece is adjusted, the screw rod is rotated to abut against the pressing wheel again, and different parts of the workpiece are convenient to process.

Description

Four-axis anchor clamps processingequipment for support

Technical Field

The utility model belongs to the technical field of the anchor clamps technique and specifically relates to a four-axis anchor clamps processingequipment for support is related to.

Background

A fixture, which is used to fix a processing object to occupy a correct position during a mechanical manufacturing process to receive a device for construction or detection, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture, etc., wherein the machine tool fixture is the most common fixture, and is often referred to as a fixture for short, and a four-axis fixture can be used for clamping a support; traditional four-axis anchor clamps are used for the fixed man-hour that adds of circular support centre gripping, and the support centre gripping is comparatively inconvenient for appear not hard up difficult processing condition in the support course of working.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides a four-axis anchor clamps processingequipment is used for solving above-mentioned problem for the support.

In order to realize the above-mentioned purpose, the utility model relates to a four-axis anchor clamps processingequipment for support, which comprises a fixed base, the fixing base rotates and is connected with two pivots, two the pivot is all rotated and is connected with axis body one and axis body two, the fixing base is fixed with two slide bars, axis body one with axis body two all with sliding connection between the slide bar, slide bar threaded connection has two spacing dishes, two spacing dishes respectively with axis body one with the lateral wall of axis body two is contradicted, axis body one with the lateral wall of axis body two rotates and is connected with the pinch roller, the top of fixing base is fixed with the fixed block, the fixed block is connected with branch.

Preferably, shaft seats are fixed on the side walls of the first shaft body and the second shaft body, screw rods are connected to the shaft seats in a threaded mode, and the side walls of the screw rods are abutted to the side walls of the pinch rollers.

Preferably, the cross section of the sliding rod is of an arc-shaped structure, sliding grooves are formed in the first shaft body and the second shaft body, the sliding rod penetrates through the sliding grooves, and the rotating shaft and the circle center of the sliding rod are located at the same position.

Preferably, the fixed block with sliding connection between the branch, fixed block threaded connection has the gag lever post, the gag lever post with the inside wall of branch is contradicted.

Preferably, a plurality of grooves are formed in the supporting rod, the limiting rod is inserted into one of the grooves in a sliding mode, and the top end of the fixing seat is abutted to the side wall of the supporting rod.

Has the advantages that:

1. the utility model discloses a rotating the spacing dish of two slide bar both sides, making axis body one and axis body two rotate the closure, make the pinch roller extrusion work piece, carry out the centre gripping to the work piece, four pinch rollers extrude the work piece simultaneously, contradict the pinch roller through the screw rod simultaneously, carry out the centre gripping to the work piece and support, do benefit to the work piece and stably process.

2. The utility model discloses sliding connection between axis body one and axis body two and the slide bar adjusts the contained angle between axis body one and the axis body two through rotating spacing dish, does benefit to the work piece of pinch roller pair different diameters and carries out the centre gripping fixed, is convenient for process different grade type work piece according to the demand.

3. The utility model discloses a rotating the screw rod, making the screw rod keep away from the pinch roller, at this moment making the pinch roller rotate on axis body one, axis body two, through rotating the work piece, adjusting workpiece position rotates the screw rod pinch roller of contradicting again, is convenient for process the different positions of work piece.

4. The utility model discloses a rotate the gag lever post and keep away from fixedly, through the sliding fixing base on branch, adjust the position of the work piece after the centre gripping, rotate inside the gag lever post slides into another recess, be convenient for carry out the processing of work piece.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the present invention.

In the figure: 1. the device comprises a fixing seat, 2, a rotating shaft, 3, a first shaft body, 4, a second shaft body, 5, a sliding rod, 6, a limiting disc, 7, a pressing wheel, 8, a supporting rod, 9, a fixing block, 10, a limiting rod, 11, a shaft seat, 12, a screw rod, 13, a sliding groove, 14, a groove, 15 and a workpiece.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-2.

As shown in fig. 1-2, the utility model relates to a four-axis clamp machining device for a support, including a fixing base 1, the fixing base 1 is rotationally connected with two rotating shafts 2, the two rotating shafts 2 are rotationally connected with a first shaft body 3 and a second shaft body 4, the fixing base 1 is fixed with two slide bars 5, the first shaft body 3 and the second shaft body 4 are both connected with the slide bars 5 in a sliding manner, the slide bars 5 are in threaded connection with two limiting discs 6, the two limiting discs 6 are respectively abutted against the side walls of the first shaft body 3 and the second shaft body 4, the side walls of the first shaft body 3 and the second shaft body 4 are rotationally connected with a pinch roller 7, a fixing block 9 is fixed at the top end of the fixing base 1, and the fixing block 9 is connected with a support rod 8; the first shaft body 3 and the second shaft body 4 are closed by rotating the limiting discs 6 at the two sides of the two sliding rods 5, so that the pressing wheel 7 extrudes the workpiece 15, the workpiece 15 is clamped, the four press wheels 7 simultaneously extrude the workpiece, meanwhile, the screw 12 props against the press wheels 7, the workpiece 15 is clamped and supported, so that the workpiece 15 can be stably processed, the first shaft body 3, the second shaft body 4 and the sliding rod 5 are connected in a sliding manner, the included angle between the first shaft body 3 and the second shaft body 4 is adjusted by rotating the limiting disc 6, so that the clamping wheel 7 is favorable for clamping and fixing workpieces 15 with different diameters, the workpieces 15 with different types can be conveniently processed according to requirements, the screw 12 is rotated to enable the screw 12 to be far away from the pressing wheel 7, at this time, the pressing wheel 7 can rotate on the first shaft body 3 and the second shaft body 4, by rotating the workpiece 15, the position of the workpiece 15 is adjusted, and the screw 12 is rotated to abut against the pinch roller 7 again, so that different parts of the workpiece 15 can be conveniently machined.

The shaft seats 11 are fixed on the side walls of the first shaft body 3 and the second shaft body 4, the screw rods 12 are in threaded connection with the shaft seats 11, the side walls of the screw rods 12 are abutted to the side walls of the pinch rollers 7, and the screw rods 12 are rotated to be far away from and abutted to the pinch rollers 7, so that the pinch rollers 7 are fixed and rotated conveniently.

The cross-section of slide bar 5 is the arc structure, and spout 13 has all been seted up to axis body one 3 and axis body two 4, and slide bar 5 runs through in the inside of spout 13, and the centre of a circle of pivot 2 and slide bar 5 is located the same position, through rotating spacing dish 6, promotes axis body one 3 and axis body two 4 and rotates.

Sliding connection between fixed block 9 and

branch

8, 9 threaded connection of fixed block has gag lever post 10, and gag lever post 10 contradicts with the inside wall of branch 8, keeps away from fixedly through rotating gag lever post 10, and through sliding fixing base 1 on branch 8, adjust the position of work piece 15 after the centre gripping, rotate inside gag lever post 10 slips into another recess 14, be convenient for carry out work piece 15's processing.

A plurality of recesses 14 have been seted up to branch 8, and the inside of one of them recess 14 is inserted in the gag lever post 10 slip, and the top of fixing base 1 is contradicted with the lateral wall of branch 8, in order to adjust the position of fixing base 1.

The working principle is as follows: the utility model rotates the limiting discs 6 on both sides of the two sliding rods 5 to close the first shaft body 3 and the second shaft body 4, so that the pressing wheels 7 press the workpieces 15 to clamp the workpieces 15, the four pressing wheels 7 press the workpieces simultaneously, the pressing wheels 7 are pressed against by the screw rods 12 to clamp and support the workpieces 15, the workpieces 15 are favorably and stably processed, the first shaft body 3, the second shaft body 4 and the sliding rods 5 are connected in a sliding way, the included angle between the first shaft body 3 and the second shaft body 4 is adjusted by rotating the limiting discs 6, the pressing wheels 7 are favorably used for clamping and fixing the workpieces 15 with different diameters, the workpieces 15 with different types are favorably processed according to requirements, the screw rods 12 are far away from the pressing wheels 7 by rotating the screw rods 12, at the moment, the pressing wheels 7 can rotate on the first shaft body 3 and the second shaft body 4, the positions of the workpieces 15 are adjusted by rotating the workpieces 15, and the pressing wheels 7 are pressed against by the rotating screw rods 12 again, facilitating the machining of different parts of the workpiece 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A four-axis clamp processing device for a bracket comprises a fixed seat (1) and is characterized in that, the fixed seat (1) is rotationally connected with two rotating shafts (2), the two rotating shafts (2) are rotationally connected with a first shaft body (3) and a second shaft body (4), two sliding rods (5) are fixed on the fixed seat (1), the first shaft body (3) and the second shaft body (4) are in sliding connection with the sliding rods (5), the slide rod (5) is in threaded connection with two limiting discs (6), the two limiting discs (6) are respectively abutted against the side walls of the first shaft body (3) and the second shaft body (4), the side walls of the first shaft body (3) and the second shaft body (4) are rotationally connected with a pressing wheel (7), the top of fixing base (1) is fixed with fixed block (9), fixed block (9) are connected with branch (8).

2. The four-axis clamp machining device for the support is characterized in that shaft seats (11) are fixed to the side walls of the first shaft body (3) and the second shaft body (4), a screw rod (12) is connected to each shaft seat (11) in a threaded mode, and the side wall of each screw rod (12) abuts against the side wall of the pinch roller (7).

3. The four-axis clamp machining device for the support is characterized in that the cross section of the sliding rod (5) is of an arc-shaped structure, sliding grooves (13) are formed in the first shaft body (3) and the second shaft body (4), the sliding rod (5) penetrates through the sliding grooves (13), and the circle centers of the rotating shaft (2) and the sliding rod (5) are located at the same position.

4. The four-axis clamp machining device for the support is characterized in that the fixing block (9) is in sliding connection with the support rod (8), the fixing block (9) is in threaded connection with a limiting rod (10), and the limiting rod (10) abuts against the inner side wall of the support rod (8).

5. The four-axis jig machining device for the support according to claim 4, characterized in that the support rod (8) is provided with a plurality of grooves (14), the limiting rod (10) is slidably inserted into one of the grooves (14), and the top end of the fixed seat (1) abuts against the side wall of the support rod (8).