CN215984261U

CN215984261U - Combined assembly structure of digital display type turning tool angle measuring instrument

Info

Publication number: CN215984261U
Application number: CN202122142487.5U
Authority: CN
Inventors: 周成元
Original assignee: Jiangsu Bairui Education Equipment Co ltd
Current assignee: Jiangsu Bairui Education Equipment Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a combined assembly structure of a digital display type turning tool protractor, which belongs to the technical field of turning tools, and adopts the technical scheme that the combined assembly structure comprises an operating table, wherein a display is arranged at the bottom of the operating table, a placing plate is movably connected at the top of the operating table, two moving plates are movably connected at the top of the placing plate, a fixed rod is fixedly connected at the top of the operating table, a measuring main body is sleeved on the surface of the fixed rod, and a clamping mechanism is arranged at the top of the placing plate, so that the problems that when the existing digital display type turning tool protractor is used for measuring the turning tool, the turning tool is usually placed at the top of the operating table for measurement, the turning tool cannot be limited, the turning tool is easy to shake, the measured angle is not accurate enough, and when the measurement is carried out, a measuring pointer is required to be vertical to the top of the operating table, and the turning tool needs to be debugged for multiple times, thereby consuming more time and increasing the operation difficulty of the user.

Description

Combined assembly structure of digital display type turning tool angle measuring instrument

Technical Field

The utility model relates to the technical field of turning tools, in particular to a combined assembly structure of a digital display type turning tool angle gauge.

Background

The cutting part of the turning tool is composed of a main cutting edge, an auxiliary cutting edge, a front tool face, a main rear tool face, an auxiliary rear tool face and a sharp corner, the combination mode of the cutting part and the handle part of the turning tool mainly comprises an integral type mode, a welding mode, a mechanical clamping mode and a welding-mechanical clamping mode, the mechanical clamping type turning tool can avoid stress and cracks generated when a hard alloy blade is welded at high temperature, a tool holder can be used for many times, the mechanical clamping type turning tool generally clamps the blade through a screw and a pressing plate, the mechanical clamping type turning tool with an indexable blade is installed, the blade can be continuously used in an indexable mode after being blunt, the stopping and tool changing time is short, and therefore rapid development is achieved.

Digital display formula lathe tool protractor is applicable to the equipment that measures lathe tool angle, and the problem that prior art exists is: when measuring the lathe tool, current digital display lathe tool angulometer is placing the lathe tool and carrying out the measurement at the operation panel top usually, can't carry on spacingly to the lathe tool takes place to rock easily, leads to the measuring angle accurate inadequately, and when measuring, needs to be perpendicular with the top of measuring pointer and operation panel, needs debug many times, thereby consumes more time, increases the user and operates the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combined assembly structure of a digital display type turning tool protractor, and aims to solve the problems that when the turning tool is measured by the conventional digital display type turning tool protractor, the turning tool is usually placed at the top of an operation table for measurement, the turning tool cannot be limited, so that the turning tool is easy to shake, the measured angle is not accurate enough, and in the measurement process, a measuring pointer needs to be perpendicular to the top of the operation table, and the turning tool needs to be debugged for multiple times, so that more time is consumed, and the operation difficulty of a user is increased.

The utility model is realized in such a way, the combined assembly structure of the digital display type turning tool angle gauge comprises an operation table, wherein a display is arranged at the bottom of the operation table, a placing plate is movably connected to the top of the operation table, two moving plates are movably connected to the top of the placing plate, a fixed rod is fixedly connected to the top of the operation table, a measuring main body is sleeved on the surface of the fixed rod, and a clamping mechanism is arranged at the top of the placing plate;

fixture includes threaded rod, pivot, fly leaf and fixed plate, the bottom of fixed plate and the top fixed connection of movable plate, the left side of pivot and the right side fixed connection of threaded rod, the surface of threaded rod and the inner chamber swing joint of fly leaf, the left side of pivot and the right side swing joint of movable plate.

In order to achieve the effect of assisting the measurement main body to be perpendicular to the operating platform, the combined assembly structure of the digital display type turning tool protractor is preferably used, the rear side of the measurement main body is fixedly connected with a concave block, the inner cavity of the concave block is movably connected with a clamping rod, and the top of the operating platform is provided with a clamping groove matched with the clamping rod for use.

In order to achieve the effect of resetting the clamping rod, the combined assembly structure of the digital display type turning tool protractor is preferably the structure that the surface of the clamping rod is sleeved with the spring, the top of the spring is fixedly connected with the clamping rod, and the bottom of the spring is fixedly connected with the inner wall of the concave block.

In order to achieve the effect of guiding and moving the movable plate, the combined assembly structure of the digital display type turning tool angle gauge is preferably configured in such a way that the top of the movable plate is provided with a groove matched with the movable plate, and one side of the movable plate, which is close to the inner wall of the groove, is in contact with the inner wall of the groove.

In order to achieve the effect of limiting the measuring main body, the combined assembly structure of the digital display type turning tool angle gauge is preferably, the left side of the measuring main body is movably connected with a positioning rod, and the right side of the positioning rod is fixedly connected with a friction block.

In order to achieve the effect of preventing the placing plate from moving, the combined assembly structure of the digital display type turning tool angle gauge is preferably, the bottom of the placing plate is fixedly connected with a limiting block, and the front side of the limiting block is movably connected with a limiting rod.

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

this digital display formula lathe tool protractor's combination assembly structure, through setting up fixture, because when measuring the lathe tool, need rotate placing the board, it can make the movable plate remove to place the board, the user places the lathe tool between fixed plate and fly leaf this moment, the countershaft is rotated this moment, it is rotatory to drive the threaded rod through the pivot, the threaded rod is in rotatory time, it removes to drive the fly leaf, removal through the fly leaf, reach the effect of carrying out the centre gripping to the lathe tool, prevent to place the lathe tool when measuring at the operation panel top, can't carry on spacingly to the lathe tool, thereby the lathe tool takes place easily to rock, lead to measured angle to be accurate inadequately, carry out the centre gripping back to the lathe tool, measure the angle of lathe tool through measuring the main part, reach the effect that shows to the lathe tool angle through the display.

Drawings

FIG. 1 is an overall structure diagram of a combined assembly structure of the digital display type turning tool protractor of the present invention;

FIG. 2 is an exploded perspective view of the clamping mechanism of the present invention;

FIG. 3 is a perspective view of the concave block and the clamping rod of the present invention;

FIG. 4 is a perspective view of a fixing rod and a positioning rod according to the present invention;

FIG. 5 is a perspective view of a positioning rod and a friction block of the present invention.

In the figure, 1, an operation table; 2. a display; 3. placing the plate; 4. moving the plate; 5. fixing the rod; 6. a measurement subject; 7. a clamping mechanism; 701. a threaded rod; 702. a rotating shaft; 703. a movable plate; 704. a fixing plate; 8. a concave block; 9. a clamping rod; 10. a card slot; 11. a spring; 12. a groove; 13. positioning a rod; 14. a friction block; 15. a limiting block; 16. a limiting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides the following technical solutions: a combined assembly structure of a digital display type turning tool protractor comprises an operating platform 1, wherein a display 2 is arranged at the bottom of the operating platform 1, a placing plate 3 is movably connected to the top of the operating platform 1, two moving plates 4 are movably connected to the top of the placing plate 3, a fixed rod 5 is fixedly connected to the top of the operating platform 1, a measuring main body 6 is sleeved on the surface of the fixed rod 5, and a clamping mechanism 7 is arranged at the top of the placing plate 3;

the clamping mechanism 7 comprises a threaded rod 701, a rotating shaft 702, a movable plate 703 and a fixed plate 704, wherein the bottom of the fixed plate 704 is fixedly connected with the top of the movable plate 4, the left side of the rotating shaft 702 is fixedly connected with the right side of the threaded rod 701, the surface of the threaded rod 701 is movably connected with the inner cavity of the movable plate 703, and the left side of the rotating shaft 702 is movably connected with the right side of the movable plate 4.

In this embodiment: through setting up fixture 7, because when measuring the lathe tool, need rotate placing board 3, it can make movable plate 4 remove to place board 3, the user places the lathe tool between fixed plate 704 and fly leaf 703 this moment, the countershaft 702 rotates this moment, it rotates to drive threaded rod 701 through pivot 702, threaded rod 701 is in rotatory time, drive fly leaf 703 and remove, removal through fly leaf 703, reach the effect of carrying out the centre gripping to the lathe tool, prevent to place the lathe tool when measuring at operation panel 1 top, can't carry out spacingly to the lathe tool, thereby the lathe tool takes place to rock easily, lead to measured angle to be accurate inadequately, after carrying out the centre gripping to the lathe tool, measure the angle of lathe tool through measuring main part 6, reach the effect that shows the lathe tool angle through display 2.

As a technical optimization scheme of the utility model, the rear side of the measuring main body 6 is fixedly connected with a concave block 8, the inner cavity of the concave block 8 is movably connected with a clamping rod 9, and the top of the operating platform 1 is provided with a clamping groove 10 matched with the clamping rod 9 for use.

In this embodiment: through the cooperation that sets up concave type piece 8 and kelly 9, with kelly 9 downstream, when kelly 9 can block into draw-in groove 10 inner chamber, the top that shows to measure main part 6 and operation panel 1 is perpendicular to reach the effect of adjusting measuring main part 6 fast, when preventing to debug measuring main part 6 many times, consume more time.

As a technical optimization scheme of the utility model, a spring 11 is sleeved on the surface of the clamping rod 9, the top of the spring 11 is fixedly connected with the clamping rod 9, and the bottom of the spring 11 is fixedly connected with the inner wall of the concave block 8.

In this embodiment: through setting up spring 11, when moving down the kelly 9, kelly 9 drives spring 11 atress deformation, goes into the inner chamber of draw-in groove 10 with kelly 9 card back, loosens kelly 9, and spring 11 atress deformation drives kelly 9 reverse movement this moment, reaches the effect of reseing to kelly 9, prevents that kelly 9 from hindering the measurement of measuring main part 6 to the lathe tool angle.

As a technical optimization scheme of the utility model, the top of the moving plate is provided with a groove 12 matched with the moving plate 703 for use, and one side of the moving plate 703 close to the inner wall of the groove 12 is in contact with the inner wall of the groove 12.

In this embodiment: through the arrangement of the groove 12, when the movable plate 703 is moved, the movable plate 703 is moved in the inner cavity of the groove 12, so that the effect of guiding the movable plate 703 to move is achieved, and the movable plate 703 is prevented from being separated from the inner cavity of the groove 12, so that the lathe tool cannot be clamped.

As the technical optimization scheme of the utility model, the left side of the measuring main body 6 is movably connected with a positioning rod 13, and the right side of the positioning rod 13 is fixedly connected with a friction block 14.

In this embodiment: through the cooperation that sets up locating lever 13 and clutch blocks 14 and use, locating lever 13 is used for highly spacing to measuring main part 6, reaches the effect that increases measuring main part 6 stability through clutch blocks 14.

As the technical optimization scheme of the utility model, the bottom of the placing plate 3 is fixedly connected with a limiting block 15, and the front side of the limiting block 15 is movably connected with a limiting rod 16.

In this embodiment: through the cooperation that sets up gag lever post 16 and stopper 15, when placing board 3 and remove a certain position, the user removes gag lever post 16, makes gag lever post 16 card go into the inner chamber of operation panel 1, carries on spacingly to placing board 3 to reach and prevent to place the effect that board 3 took place to remove.

The working principle is as follows: firstly, when the turning tool is measured, the positioning rod 13 is used for limiting the height of the measuring main body 6, the effect of increasing the stability of the measuring main body 6 is achieved through the friction block 14, the clamping rod 9 is moved downwards, when the clamping rod 9 can be clamped into the inner cavity of the clamping groove 10, the situation that the measuring main body 6 is perpendicular to the top of the operating platform 1 is shown, so that the effect of quickly adjusting the measuring main body 6 is achieved, the clamping rod 9 drives the spring 11 to deform under stress, after the clamping rod 9 is clamped into the inner cavity of the clamping groove 10, the clamping rod 9 is released, the spring 11 deforms under stress to drive the clamping rod 9 to move reversely at the moment, the effect of resetting the clamping rod 9 is achieved, multiple times of debugging are prevented, so that more time is consumed, after the debugging is completed, a turning tool is placed between the fixed plate 704 and the movable plate 703 by a user at the moment, the rotating shaft 702 is rotated, the threaded rod 701 is driven by the rotating shaft 702 to rotate, threaded rod 701 is in the rotation, drive fly leaf 703 and remove, removal through fly leaf 703, reach the effect that carries out the centre gripping to the lathe tool, prevent to place the lathe tool when measuring at operation panel 1 top, can't carry on spacingly to the lathe tool, thereby the lathe tool takes place to rock easily, it is not accurate enough to lead to measured angle, carry out the centre gripping back to the lathe tool, when placing board 3 and remove a certain position, the user removes gag lever post 16, thereby reach and prevent to place the effect that board 3 takes place to remove, measure the angle of lathe tool through measuring main part 6, reach the effect that shows the lathe tool angle through display 2.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a combination assembly structure of digital display lathe tool protractor, includes operation panel (1), its characterized in that: the bottom of the operating table (1) is provided with a display (2), the top of the operating table (1) is movably connected with a placing plate (3), the top of the placing plate (3) is movably connected with two moving plates (4), the top of the operating table (1) is fixedly connected with a fixed rod (5), the surface of the fixed rod (5) is sleeved with a measuring main body (6), and the top of the placing plate (3) is provided with a clamping mechanism (7);

fixture (7) include threaded rod (701), pivot (702), fly leaf (703) and fixed plate (704), the bottom of fixed plate (704) and the top fixed connection of fly leaf (4), the left side of pivot (702) and the right side fixed connection of threaded rod (701), the surface of threaded rod (701) and the inner chamber swing joint of fly leaf (703), the left side of pivot (702) and the right side swing joint of fly leaf (4).

2. The combined assembly structure of the digital-display turning tool protractor according to claim 1, wherein: the rear side fixedly connected with concave type piece (8) of measurement main part (6), the inner chamber swing joint of concave type piece (8) has kelly (9), draw-in groove (10) that use with kelly (9) cooperation are seted up at the top of operation panel (1).

3. The combined assembly structure of the digital-display turning tool protractor according to claim 2, wherein: the surface cover of kelly (9) is equipped with spring (11), the top and kelly (9) fixed connection of spring (11), the bottom of spring (11) and the inner wall fixed connection of concave type piece (8).

4. The combined assembly structure of the digital-display turning tool protractor according to claim 1, wherein: the top of the moving plate (4) is provided with a groove (12) matched with the moving plate (703), and one side of the moving plate (703) close to the inner wall of the groove (12) is in contact with the inner wall of the groove (12).

5. The combined assembly structure of the digital-display turning tool protractor according to claim 1, wherein: the left side of the measuring main body (6) is movably connected with a positioning rod (13), and the right side of the positioning rod (13) is fixedly connected with a friction block (14).

6. The combined assembly structure of the digital-display turning tool protractor according to claim 1, wherein: the bottom of the placing plate (3) is fixedly connected with a limiting block (15), and the front side of the limiting block (15) is movably connected with a limiting rod (16).