CN112129220A

CN112129220A - Measurement tool that measurement speed is fast

Info

Publication number: CN112129220A
Application number: CN202010923544.0A
Authority: CN
Inventors: 陈杰; 唐聪; 鲜文乐
Original assignee: Liangang Precision Technology China Co ltd
Current assignee: Liangang Precision Technology China Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2020-12-25
Anticipated expiration: 2040-09-04
Also published as: CN112129220B

Abstract

The invention discloses a measuring jig with high measuring speed, which comprises a base, wherein a measuring bracket is fixedly connected to the left side of the top of the base, a placing table is arranged in the middle of the right side of the measuring bracket, a first projection measuring instrument is placed on the top of the placing table, a transverse plate is fixedly connected to the top of the measuring bracket, a second projection measuring instrument is arranged in the middle of the bottom of the transverse plate, clamping brackets are fixedly connected to the front side and the rear side of the middle of the top of the base, a grinding tool fixing mechanism is arranged on the inner side of each clamping bracket and can be movably turned over with the clamping brackets through a rotating shaft, one end of the rotating shaft penetrates through the top of the back of each clamping bracket and is fixedly connected with a turning handle, the measuring jig with high measuring speed can be turned over for 360 degrees under the action of the turning handle, and the problem of angles when the first projection measuring instrument and, simple structure, convenient operation improves measurement of efficiency.

Description

Measurement tool that measurement speed is fast

Technical Field

The invention relates to the technical field of grinding tool measurement, in particular to a measuring jig with high measuring speed.

Background

The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions (or both), and the jig can be divided into a process assembly jig, a project test jig and a circuit board test jig.

When the grinding tool size is measured, a mold measuring jig is often used, however, the mold is usually fixed by the existing mold measuring jig, the mold cannot be further turned, the problem of angle encountered by measurement by combining two projectors after the jig is used is easily caused, and then the accuracy of a measuring result is reduced and the working efficiency is reduced, so that the measuring jig with high measuring speed is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a measuring jig with high measuring speed, and solves the problem of the angle when a projection measuring instrument measures a grinding tool.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a measuring jig with high measuring speed comprises a base, wherein a measuring support is fixedly connected to the left side of the top of the base, a placing table is arranged in the middle of the right side of the measuring support, a first projection measuring instrument is placed at the top of the placing table, a transverse plate is fixedly connected to the top of the measuring support, a second projection measuring instrument is arranged in the middle of the bottom of the transverse plate, clamping supports are fixedly connected to the front side and the rear side of the middle of the top of the base, a grinding tool fixing mechanism is arranged on the inner side of each clamping support and movably overturned with the clamping supports through a rotating shaft, and one end of the rotating shaft penetrates through the top of the back of each clamping support and is;

grinding apparatus fixed establishment includes fixed block, slide bar, spout, pneumatic telescopic link and extrusion piece, the bottom fixedly connected with slide bar of fixed block, the spout has been seted up at the top of slide bar, the inner chamber sliding connection of spout has the extrusion piece, the middle part fixedly connected with pneumatic telescopic link at the fixed block back, pneumatic telescopic link's flexible end fixed connection is at the positive middle part of extrusion piece.

Preferably, the number of the extrusion blocks, the number of the pneumatic telescopic rods and the number of the fixed blocks are two, and the extrusion blocks, the pneumatic telescopic rods and the fixed blocks are symmetrically arranged along the center of the sliding rod.

Preferably, a rubber layer is arranged on the inner side of the extrusion block.

Preferably, the first projection measuring instrument is arranged at the upper left of the grinding tool fixing mechanism, and the second projection measuring instrument is arranged right above the grinding tool fixing mechanism.

Preferably, the grinding tool fixing mechanism can be overturned for 360 degrees under the action of an overturning handle.

Preferably, the sliding groove is in a convex shape, and the bottom of the extrusion block slides in the inner cavity of the sliding groove through a convex sliding block.

(III) advantageous effects

The invention provides a measuring jig with high measuring speed. The method has the following beneficial effects:

(1) this measuring tool that measuring speed is fast, grinding apparatus fixed establishment can carry out 360 degrees upsets under the effect of twist grip, has solved the angle problem that first projection measuring apparatu and second projection measuring apparatu met when measuring, and the position of first projection measuring apparatu and second projection measuring apparatu can be revised according to actual conditions simultaneously.

(2) This measuring tool that measuring speed is fast, the inboard of extrusion piece is equipped with the rubber layer, and the rubber layer has elasticity and antiskid nature, prevents on the one hand that extrusion piece from fixing produced collision phenomenon with the grinding apparatus, and on the other hand prevents the produced phenomenon of droing when the grinding apparatus is measured, and grinding apparatus fixed establishment overturns through manual, simple structure, and convenient operation improves the efficiency of measuring work.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the overall structure of the fixing mechanism of the grinding tool of the present invention;

fig. 3 is a top view of the abrasive tool holding mechanism of the present invention.

In the figure: the device comprises a base 1, a measuring support 2, a placing table 3, a first projection measuring instrument 4, a transverse plate 5, a second projection measuring instrument 6, a clamping support 7, a grinding tool fixing mechanism 8, a rotating shaft 9, a turnover handle 10, an 801 fixing block, an 802 sliding rod, a 803 sliding chute, an 804 pneumatic telescopic rod and a 805 extruding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring jig with high measuring speed comprises a base 1, wherein a measuring support 2 is fixedly connected to the left side of the top of the base 1, a placing table 3 is arranged in the middle of the right side of the measuring support 2, a first projection measuring instrument 4 is placed on the top of the placing table 3, a transverse plate 5 is fixedly connected to the top of the measuring support 2, a second projection measuring instrument 6 is arranged in the middle of the bottom of the transverse plate 5, clamping supports 7 are fixedly connected to the front side and the rear side of the middle of the top of the base 1, a grinding tool fixing mechanism 8 is arranged on the inner side of each clamping support 7, the grinding tool fixing mechanism 8 and the clamping supports 7 are movably turned over through a rotating shaft 9, and one end of the rotating shaft 9;

the grinding tool fixing mechanism 8 comprises a fixing block 801, a sliding rod 802, a sliding groove 803, a pneumatic telescopic rod 804 and an extrusion block 805, the bottom of the fixing block 801 is fixedly connected with the sliding rod 802, the top of the sliding rod 802 is provided with the sliding groove 803, an inner cavity of the sliding groove 803 is slidably connected with the extrusion block 805, the middle of the back of the fixing block 801 is fixedly connected with the pneumatic telescopic rod 804, and the telescopic end of the pneumatic telescopic rod 804 is fixedly connected with the middle of the front of the extrusion block 805.

The number of the extrusion blocks 805, the number of the pneumatic telescopic rods 804 and the number of the fixing blocks 801 are two, the extrusion blocks 805 are arranged along the center of the sliding rod 802 in a symmetrical mode, a rubber layer is arranged on the inner side of the extrusion blocks 805, the first projection measuring instrument 4 is arranged on the upper left side of the grinding tool fixing mechanism 8, the second projection measuring instrument 6 is arranged right above the grinding tool fixing mechanism 8, the grinding tool fixing mechanism 8 can be overturned for 360 degrees under the action of the overturning handle 10, the sliding groove 803 is in a convex shape, and the bottom of the extrusion blocks 805 slides in an inner cavity of the sliding groove 803 through a convex.

When the measuring jig with high measuring speed works, firstly, a first projection measuring instrument 4 and a second projection measuring instrument 6 are fixed at designated positions, then a mold is fixed, the mold is placed between two extrusion blocks 805, the bottom of the mold is lapped at the top of a sliding rod 802, a pneumatic telescopic rod 804 is started, the telescopic ends of the two pneumatic telescopic rods 804 are extruded inwards, the extrusion blocks 805 are further driven to be extruded inwards along the inner cavity of a sliding groove 803, when the inner side of the extrusion block 805 extrudes the side edge of the mold, the fixing is completed, meanwhile, a rubber layer is arranged on the inner side of the extrusion block 805, the rubber layer has elasticity and skid resistance, on one hand, the collision phenomenon generated when the extrusion block and a grinding tool are fixed is prevented, on the other hand, the falling phenomenon generated when the grinding tool is measured is prevented, finally, the measurement is carried out through the first projection measuring instrument 4 and the, the accessible rotates upset handle 10, further drives mould fixed establishment 8 and carries out 360 degrees upsets, and this is done through the measurement that the upset mould can accomplish whole sizes, improves measurement speed, simple structure, and convenient operation improves the efficiency of measurement work, and the position of first projection measuring apparatu 4 and second projection measuring apparatu 6 can be revised according to actual conditions simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a measure fast measurement tool, includes base (1), its characterized in that: the left side of the top of the base (1) is fixedly connected with a measuring support (2), the middle part of the right side of the measuring support (2) is provided with a placing table (3), the top of the placing table (3) is provided with a first projection measuring instrument (4), the top of the measuring support (2) is fixedly connected with a transverse plate (5), the middle part of the bottom of the transverse plate (5) is provided with a second projection measuring instrument (6), the front side and the rear side of the middle part of the top of the base (1) are fixedly connected with clamping supports (7), the inner side of each clamping support (7) is provided with a grinding tool fixing mechanism (8), each grinding tool fixing mechanism (8) is movably turned over with each clamping support (7) through a rotating shaft (9), one end of each rotating shaft (9) penetrates through the top of the back of each clamping support (;

grinding apparatus fixed establishment (8) includes fixed block (801), slide bar (802), spout (803), pneumatic telescopic link (804) and extrusion piece (805), the bottom fixedly connected with slide bar (802) of fixed block (801), spout (803) have been seted up at the top of slide bar (802), the inner chamber sliding connection of spout (803) has extrusion piece (805), the middle part fixedly connected with pneumatic telescopic link (804) at the fixed block (801) back, the flexible end fixed connection of pneumatic telescopic link (804) is in the positive middle part of extrusion piece (805).

2. The measuring tool with fast measuring speed according to claim 1, characterized in that: the number of the extrusion blocks (805), the number of the pneumatic telescopic rods (804) and the number of the fixing blocks (801) are two, and the extrusion blocks, the pneumatic telescopic rods and the fixing blocks are arranged along the center of the sliding rod (802) symmetrically.

3. The measuring tool with fast measuring speed according to claim 1, characterized in that: the inner side of the extrusion block (805) is provided with a rubber layer.

4. The measuring tool with fast measuring speed according to claim 1, characterized in that: the first projection measuring instrument (4) is arranged at the upper left side of the grinding tool fixing mechanism (8), and the second projection measuring instrument (6) is arranged right above the grinding tool fixing mechanism (8).

5. The measuring tool with fast measuring speed according to claim 1, characterized in that: the grinding tool fixing mechanism (8) can turn 360 degrees under the action of the turning handle (10).

6. The measuring tool with fast measuring speed according to claim 1, characterized in that: the sliding groove (803) is in a convex shape, and the bottom of the extrusion block (805) slides in the inner cavity of the sliding groove (803) through a convex sliding block.