CN214582989U

CN214582989U - Symmetry measuring device for machining of finished parts

Info

Publication number: CN214582989U
Application number: CN202120265751.1U
Authority: CN
Inventors: 山本博幸; 黄金标; 曾庆彬
Original assignee: Foshan Youren Precision Co ltd
Current assignee: Foshan Youren Precision Co ltd
Priority date: 2021-01-31
Filing date: 2021-01-31
Publication date: 2021-11-02
Anticipated expiration: 2031-01-31

Abstract

The utility model discloses a symmetry measuring device is used in part finishing, comprises a workbench, the equal fixed mounting in workstation upper surface both sides has the fixed bolster, fixed surface is connected with mounting fixture on the fixed bolster of workstation upper surface one side, fixed surface is connected with the atmospheric pressure anchor clamps on the fixed bolster of workstation upper surface opposite side, two be equipped with the spout in the middle of the workstation upper surface of the relative one side of fixed bolster, slidable mounting has the machined part in the spout, machined part top movable mounting has the percentage table, workstation upper surface rear end fixed mounting has the second connecting rod, movable mounting has the head rod on the second connecting rod. The utility model provides a lead to the great and loaded down with trivial details problem of the fixed step of machined part of measuring result error because of using multiple measuring tool.

Description

Symmetry measuring device for machining of finished parts

Technical Field

The utility model relates to a machining measuring device technical field specifically is a symmetry measuring device is used in part finishing.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is divided into cutting machining and pressure machining according to differences in machining modes, and the symmetry of a part is usually measured in the machining process to control the yield of the machined product.

However, when the existing symmetry measuring instrument is used for measuring the symmetry of a part in the machining process, various measuring tools are needed for measurement, which is very inconvenient, has a large measuring error and certain defects, and meanwhile, the existing symmetry measuring instrument cannot effectively fix a machined part when being used, so that the existing symmetry measuring instrument is very inconvenient when being used, and therefore the problem is solved by a symmetry measuring device for machining a finished part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a symmetry measuring device is used in part finished product processing possesses simple structure, simple operation and the simple efficient advantage of fixed mode, has solved and has leaded to the great and loaded down with trivial details problem of the fixed step of machined part of measuring result error because of using multiple measuring tool.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a symmetry measuring device for part finishing, includes fixed plate, workstation and action bars, the equal fixed mounting in workstation upper surface both sides has the fixed bolster, fixed surface is connected with mounting fixture on the fixed bolster of workstation upper surface one side, fixed surface is connected with the atmospheric pressure anchor clamps on the fixed bolster of workstation upper surface opposite side, two be equipped with the spout in the middle of the workstation upper surface of the relative one side of fixed bolster, slidable mounting has the machined part in the spout, machined part top movable mounting has the percentage table, workstation upper surface rear end fixed mounting has the second connecting rod, movable mounting has the head rod on the second connecting rod.

Preferably, both sides at both ends all are equipped with the screw and pass through fastening screw fixed mounting at the upper surface of fixed plate around the workstation below, the equal fixedly connected with bracing piece in fixed plate lower surface four corners department.

Preferably, the upper surface of the air pressure clamp deviates from one side of the fixed clamp and is movably connected with one end of the operating rod, the other end of the operating rod is fixedly connected with a limiting ball, and the air pressure clamp and the central point of the fixed clamp are positioned on the same straight line.

Preferably, both sides of the lower part of the workpiece are provided with holes and are provided with limit screws in a threaded manner, and the two limit screws are in contact with the sliding grooves but are not fixedly connected.

Preferably, the bottom end of the dial indicator is fixedly provided with a detection head, and the back of the dial indicator is movably connected with the first connecting rod.

Preferably, a switching sleeve is fixedly installed on the second connecting rod, an adjusting screw is installed on the front face of the switching sleeve in a threaded mode, and the switching sleeve is fixedly connected with the first connecting rod through the adjusting screw.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up dry workstation to society sets up the spout in the workstation upper surface, through spacing screw with machined part slidable mounting in the spout, make the machined part can only be along the spout direction and do horizontal motion, thereby fix the relative one side at pneumatic fixture and mounting fixture through relapse to the same direction pressure action bars messenger air pressure anchor clamps one end removes the machined part to mounting fixture, reached the simple and convenient effect of machined part fixed operation, the utility model discloses a set up the second connecting rod to rotate the head rod and be connected with the second connecting rod through adapter sleeve, the while is the movable mounting percentage table on the head rod, thereby make the mobilizable scope of percentage table further increase, thereby make things convenient for the measuring head of percentage table lower extreme to detect the machined part maximize after fixing, reached the effect that single detection device used.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a support bar; 2. a fixing plate; 3. a work table; 4. fixing a bracket; 5. fixing the clamp; 6. a detection head; 7. a first connecting rod; 8. a dial indicator; 9. a second connecting rod; 10. an air pressure clamp; 11. an operating lever; 12. fastening screws; 13. a limiting screw; 14. processing a workpiece; 15. adjusting screws; 16. adapting a sleeve; 17. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a symmetry measuring device for part finishing, includes fixed plate 2, workstation 3 and action bars 11, the both sides at both ends all are equipped with the screw and through 12 fixed mounting's of fastening screw in the upper surface of fixed plate 2 around the 3 below of workstation, the equal fixedly connected with bracing piece 1 in 2 lower surface four corners departments of fixed plate. 3 upper surface both sides of workstation are equal fixed mounting has fixed bolster 4, fixed surface is connected with mounting fixture 5 on 4 of the fixed bolster of 3 upper surface one sides of workstation, fixed surface is connected with air jig 10 on 4 of the fixed bolster of 3 upper surface opposite sides of workstation, air jig 10 upper surface and mounting fixture 5 back of the body from one side and 11 one end swing joint of action bars, 11 other end fixedly connected with spacing balls of action bars, air jig 10 is in same straight line with mounting fixture 5 central point. The middle of the upper surface of the workbench 3 on one side, opposite to the two fixing supports 4, of the two fixing supports 4 is provided with a sliding groove 17, a workpiece 14 is arranged in the sliding groove 17 in a sliding mode, two sides of the lower portion of the workpiece 14 are provided with holes and are provided with limiting screws 13 in a threaded mode, and the two limiting screws 13 are in contact with the sliding groove 17 but are not fixedly connected. Through setting up futilely workstation 3 to set up spout 17 in workstation 3 upper surface society, through spacing screw 13 with machined part 14 slidable mounting in spout 17, make machined part 14 can only do horizontal motion along spout 17 direction, and through make pneumatic fixture 10 one end move to mounting fixture 5 through pressing action bars 11 to same direction repeatedly thereby fix machined part 14 in pneumatic fixture and mounting fixture 5 relative side, reached the effect that the fixed operation of machined part 14 is simple and convenient.

The dial indicator 8 is movably mounted above the workpiece 14, the detection head 6 is fixedly mounted at the bottom end of the dial indicator 8, and the back of the dial indicator 8 is movably connected with the first connecting rod 7. The rear end of the upper surface of the workbench 3 is fixedly provided with a second connecting rod 9, and the second connecting rod 9 is movably provided with a first connecting rod 7. The second connecting rod 9 is fixedly provided with a switching sleeve 16, the front surface of the switching sleeve 16 is provided with an adjusting screw 15 in a threaded manner, and the switching sleeve 16 is fixedly connected with the first connecting rod 7 through the adjusting screw 15. Through setting up second connecting rod 9 to rotate first connecting rod 7 and second connecting rod 9 through adapter sleeve 16 and be connected, movable mounting percentage table 8 on first connecting rod 7 simultaneously, thereby make the mobilizable scope of percentage table 8 further increase, thereby make things convenient for detection head 6 of percentage table 8 lower extreme to detect machined part 14 after fixing, reached the effect that single detection device maximize was used.

The working principle is as follows: the utility model discloses during the use, through two stop screw 13 with 14 movable mounting of machined part in spout 17, make machined part 14 can slide in spout 17 but can not drop from spout 17, make atmospheric pressure anchor clamps 10 one end remove to mounting fixture 5 through pressing repeatedly the action bars 11 of installing on atmospheric pressure anchor clamps 10, thereby make the position of machined part 14 in spout 17 obtain the restriction and fix, through the angle of adjusting head rod 7 and second connecting rod 9, and adjust the position of percentage table 8 on head rod 7, thereby detect machined part 14 through the detection head 6 of the installation of the 8 lower extremes of percentage table.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a symmetry measuring device for parts finishing, includes fixed plate (2), workstation (3) and action bars (11), its characterized in that: the utility model discloses a pneumatic clamp, including workstation (3), fixed bolster (4) of workstation (3) upper surface one side, fixed bolster (4) of workstation (3) upper surface opposite side upper surface is connected with mounting fixture (5) fixed surface fixedly connected with air pressure anchor clamps (10), two be equipped with spout (17) in the middle of workstation (3) upper surface of fixed bolster (4) relative one side, slidable mounting has machined part (14) in spout (17), machined part (14) top movable mounting has percentage table (8), workstation (3) upper surface rear end fixed mounting has second connecting rod (9), movable mounting has head rod (7) on second connecting rod (9).

2. The symmetry measuring device for machining a finished part according to claim 1, wherein: both sides at both ends all are equipped with the screw and pass through fastening screw (12) fixed mounting at the upper surface of fixed plate (2) around workstation (3) below, equal fixedly connected with bracing piece (1) in fixed plate (2) lower surface four corners department.

3. The symmetry measuring device for machining a finished part according to claim 1, wherein: the pneumatic clamp is characterized in that the upper surface of the pneumatic clamp (10) is movably connected with one end of an operating rod (11) and one side of the fixed clamp (5) back to each other, the other end of the operating rod (11) is fixedly connected with a limiting ball, and the pneumatic clamp (10) and the central point of the fixed clamp (5) are located on the same straight line.

4. The symmetry measuring device for machining a finished part according to claim 1, wherein: both sides of the lower portion of the machined part (14) are provided with holes and are provided with limit screws (13) in a threaded mode, and the two limit screws (13) are in contact with the sliding grooves (17) but are not fixedly connected.

5. The symmetry measuring device for machining a finished part according to claim 1, wherein: the bottom end of the dial indicator (8) is fixedly provided with a detection head (6), and the back of the dial indicator (8) is movably connected with a first connecting rod (7).

6. The symmetry measuring device for machining a finished part according to claim 1, wherein: a switching sleeve (16) is fixedly mounted on the second connecting rod (9), an adjusting screw (15) is mounted on the front face of the switching sleeve (16) in a threaded mode, and the switching sleeve (16) is fixedly connected with the first connecting rod (7) through the adjusting screw (15).