CN212146058U

CN212146058U - Quick clamping jig for machining revolving body workpiece

Info

Publication number: CN212146058U
Application number: CN202020328546.0U
Authority: CN
Inventors: 倪大山; 张磊
Original assignee: Suzhou Arnold Medical Equipment Co ltd
Current assignee: Suzhou Arnold Medical Equipment Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-15
Anticipated expiration: 2030-03-16

Abstract

A quick clamping jig for machining a revolving body workpiece comprises a fixed seat, an adjusting structure assembly, a rotating shaft and a clamping structure, wherein the adjusting structure assembly is arranged on the fixed seat, and the clamping structure is arranged on the adjusting structure assembly through the rotating shaft; the adjusting structure assembly comprises a height adjusting structure and an angle adjusting structure, and the angle adjusting structure is arranged on the height adjusting structure. The revolving body product is placed on the clamping structure, and the position of the product is adjusted through the height adjusting structure and the angle adjusting structure in the adjusting structure assembly. All the structures cooperate with each other to finish the quick clamping work of the revolving body workpiece.

Description

Quick clamping jig for machining revolving body workpiece

Technical Field

The utility model relates to a press from both sides dress tool field, especially relate to a solid of revolution work piece processing is with pressing from both sides dress tool fast.

Background

In the process of machining a revolving body workpiece, different clamps are required to clamp the workpiece due to the fact that the size of the product is not unique, and therefore machining cost is increased. And to different products or different positions of processing same product, thereby need adjust when pressing from both sides dress and press from both sides the dress position or press from both sides dress again and satisfy the processing requirement, the operation is got up comparatively trouble, has not only prolonged the processing cycle, has reduced work efficiency, and the position precision is difficult to the adjustment when pressing from both sides the dress moreover to the product precision that leads to processing out is not high, has reduced the yields of product.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a solid of revolution work piece processing is with pressing from both sides dress tool fast has solved the problem that exists when the solid of revolution work piece is processed.

The technical scheme is as follows: the utility model provides a quick clamping jig for processing a revolving body workpiece, which comprises a fixed seat, an adjusting structure assembly, a rotating shaft and a clamping structure, wherein the adjusting structure assembly is arranged on the fixed seat, and the clamping structure is arranged on the adjusting structure assembly through the rotating shaft; the adjusting structure assembly comprises a height adjusting structure and an angle adjusting structure, and the angle adjusting structure is arranged on the height adjusting structure. The revolving body product is placed on the clamping structure, and the position of the product is adjusted through the height adjusting structure and the angle adjusting structure in the adjusting structure assembly. All the structures cooperate with each other to finish the quick clamping work of the revolving body workpiece.

Further, the height adjustment structure comprises a limiting block, a moving structure and a position adjusting structure, the moving structure is arranged above the limiting block, and the position adjusting structure is arranged on the moving structure and located between the limiting block and the moving structure.

Furthermore, the moving structure comprises a moving fixed block and a sliding block, and the sliding block is arranged on the moving fixed block.

Furthermore, a dovetail groove and an operation groove are formed in the movable fixing block, and the dovetail groove and the operation groove are sequentially arranged. The dovetail groove is arranged, and the position precision in moving is improved.

Further, the position adjusting structure comprises a position adjusting bolt and a position locking nut. The relative position of the position locking nut on the position adjusting bolt is adjusted, so that the height position of the revolving body product is adjusted.

Furthermore, the angle adjusting structure comprises an angle adjusting fixed block and an angle adjusting bolt, and the angle adjusting bolt is arranged on the angle adjusting fixed block. The clamping structure is arranged around the rotating shaft to change the angle by adjusting the relative position of the angle adjusting bolt on the angle adjusting fixing block, so that the machining angle of the revolving body workpiece is adjusted.

Furthermore, the clamping structure comprises a clamping block, positioning bolts and product fixing bolts, wherein the positioning bolts are arranged on two sides of the clamping block, and the product fixing bolts are arranged at one ends, far away from the positioning bolts, of the clamping block. After the angle adjusting structure adjusts a certain angle, the angle of the clamping block is fixed through the positioning bolt.

Furthermore, a POM (polyoxymethylene) base plate is arranged on the clamping block and arranged on the inner wall of the groove of the clamping block. Avoid causing the damage to the solid of revolution work piece when pressing from both sides the dress.

Further, the product fixing bolt is a glass bead bolt, and the ball at the end of the product fixing bolt is made of polyacetal material. The damage to the surface of the revolving body workpiece during fixing is avoided, so that the product quality is influenced.

Furthermore, the number of the product fixing bolts is three, and the product fixing bolts are arranged in parallel at equal intervals. The multi-position fixing improves the fixing capability, and avoids the displacement of the revolving body workpiece caused by stress during processing, thereby influencing the processing precision.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) the machining method is suitable for machining revolving body workpieces with different sizes, and has wide adaptability; 2) the rotary body workpiece is adjusted to a required height position and an angle position by arranging the height adjusting structure and the angle adjusting structure, so that the machining is carried out, the phenomenon of multiple clamping is avoided, and the machining precision is improved; 3) simple structure, the operation of being convenient for can press from both sides dress and quick adjustment fast, has improved work efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a height adjustment structure;

FIG. 3 is a perspective view of a movable fixed block;

FIG. 4 is a front view of the angular adjustment structure;

FIG. 5 is a perspective view of a clamping arrangement;

fig. 6 is a perspective view of the clamping block.

In the figure: the device comprises a fixed seat 1, an adjusting structure assembly 2, a height adjusting structure 21, a limiting block 211, a moving structure 212, a moving fixed block 2121, a dovetail groove 21211, an operation groove 21212, a sliding block 2122, a position adjusting structure 213, a position adjusting bolt 2131, a position locking nut 2132, an angle adjusting structure 22, an angle adjusting fixed block 221, an angle adjusting bolt 222, a rotating shaft 3, a clamping structure 4, a clamping block 41, a POM base plate 411, a positioning bolt 42, a product fixing bolt 43 and a revolving body product 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

Fig. 1 is a perspective view of the present invention, which includes a fixing base 1, an adjusting structure assembly 2, a rotating shaft 3 and a clamping structure 4, wherein the adjusting structure assembly 2 is disposed on the fixing base 1, and the clamping structure 4 is disposed on the adjusting structure assembly 2 through the rotating shaft 3; the adjusting structure assembly 2 includes a height adjusting structure 21 and an angle adjusting structure 22, and the angle adjusting structure 22 is disposed on the height adjusting structure 21.

As shown in fig. 2, the height adjusting structure 21 includes a stopper 211, a moving structure 212, and a position adjusting structure 213, wherein the moving structure 212 is disposed above the stopper 211, and the position adjusting structure 213 is disposed on the moving structure 212 and located between the stopper 211 and the moving structure 212.

The moving structure 212 includes a moving fixed block 2121 and a slider 2122, and the slider 2122 is disposed on the moving fixed block 2121.

As shown in fig. 3, which is a perspective view of the moving fixed block 2121, a dovetail groove 21211 and an operating groove 21212 are provided on the moving fixed block 2121, and the dovetail groove 21211 and the operating groove 21212 are sequentially provided.

The position adjusting structure 213 includes a position adjusting bolt 2131 and a position locking nut 2132.

Fig. 4 is a front view of the angle adjusting structure 22, which includes an angle adjusting fixing block 221 and an angle adjusting bolt 222, wherein the angle adjusting bolt 222 is disposed on the angle adjusting fixing block 221.

As shown in fig. 5, the clamping structure 4 is a perspective view, and includes a clamping block 41, positioning bolts 42 and product fixing bolts 43, wherein the positioning bolts 42 are disposed on both sides of the clamping block 41, and the product fixing bolts 43 are disposed on one end of the clamping block 41 far from the positioning bolts 42.

As shown in fig. 6, which is a perspective view of the clamping block 41, the clamping block 41 is provided with POM pads 411, and the POM pads 411 are disposed on the inner walls of the grooves of the clamping block 41.

The product fixing bolt 43 is a bead bolt, and the ball at the end thereof is a polyacetal material.

The product fixing bolts 43 are three in number and arranged in parallel at equal intervals.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a solid of revolution work piece processing is with pressing from both sides dress tool fast which characterized in that: the adjustable clamping device comprises a fixed seat (1), an adjusting structure assembly (2), a rotating shaft (3) and a clamping structure (4), wherein the adjusting structure assembly (2) is arranged on the fixed seat (1), and the clamping structure (4) is arranged on the adjusting structure assembly (2) through the rotating shaft (3); the adjusting structure assembly (2) comprises a height adjusting structure (21) and an angle adjusting structure (22), and the angle adjusting structure (22) is arranged on the height adjusting structure (21).

2. The rapid clamping jig for machining a revolving body workpiece according to claim 1, characterized in that: the height adjusting structure (21) comprises a limiting block (211), a moving structure (212) and a position adjusting structure (213), the moving structure (212) is arranged above the limiting block (211), and the position adjusting structure (213) is arranged on the moving structure (212) and is positioned between the limiting block (211) and the moving structure (212).

3. The rapid clamping jig for machining a revolving body workpiece according to claim 2, characterized in that: the moving structure (212) includes a moving fixed block (2121) and a slider (2122), and the slider (2122) is disposed on the moving fixed block (2121).

4. The rapid clamping jig for machining a revolving body workpiece according to claim 3, characterized in that: the movable fixed block (2121) is provided with a dovetail groove (21211) and an operation groove (21212), and the dovetail groove (21211) and the operation groove (21212) are arranged in sequence.

5. The rapid clamping jig for machining a revolving body workpiece according to claim 2, characterized in that: the position adjusting structure (213) comprises a position adjusting bolt (2131) and a position locking nut (2132).

6. The rapid clamping jig for machining a revolving body workpiece according to claim 1, characterized in that: the angle adjusting structure (22) comprises an angle adjusting fixing block (221) and an angle adjusting bolt (222), and the angle adjusting bolt (222) is arranged on the angle adjusting fixing block (221).

7. The rapid clamping jig for machining a revolving body workpiece according to claim 1, characterized in that: the clamping structure (4) comprises a clamping block (41), positioning bolts (42) and product fixing bolts (43), wherein the positioning bolts (42) are arranged on two sides of the clamping block (41), and the product fixing bolts (43) are arranged at one ends, far away from the positioning bolts (42), of the clamping block (41).

8. The rapid clamping jig for machining a revolving body workpiece according to claim 7, characterized in that: the clamp block (41) is provided with a POM base plate (411), and the POM base plate (411) is arranged on the inner wall of the groove of the clamp block (41).

9. The rapid clamping jig for machining a revolving body workpiece according to claim 7, characterized in that: the product fixing bolt (43) is a glass bead bolt, and the ball at the end of the product fixing bolt is made of polyacetal material.

10. The rapid clamping jig for machining a rotary body workpiece according to claim 7 or 9, characterized in that: the number of the product fixing bolts (43) is three, and the product fixing bolts are arranged in parallel at equal intervals.