CN214892941U

CN214892941U - Cross edge-containing groove type blade detection device

Info

Publication number: CN214892941U
Application number: CN202120974854.5U
Authority: CN
Inventors: 陈后银; 陈圣联
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-09
Filing date: 2021-05-09
Publication date: 2021-11-26
Anticipated expiration: 2031-05-09

Abstract

The utility model relates to a cross holds sword groove formula cutting edge detection device, including examining the body, examine specific central axial and set up the gauge head and match the hole, the gauge head matches and is equipped with the tight fixed establishment of gauge head on the body of examining of hole one side, the tip installation and the special cover and the well cover that the hole suited of gauge head matching hole, join in marriage in proper order in special cover and the well cover under the measuring staff position sleeve, the sliding sleeve, the position sleeve on spring and the measuring staff, the sliding sleeve can slide from top to bottom in well cover, position sleeve under the measuring staff, the sliding sleeve, the measuring staff inserts the measuring staff in the hole of position sleeve on spring and the measuring staff, the measuring staff is connected with the sliding sleeve tight fit, the tip salient of position sleeve is in well cover under the measuring staff, the position sleeve external fixation cutting edge detects the seat under the measuring staff, be equipped with the cross in the cutting edge detection seat and hold the sword groove. The utility model discloses an above-mentioned design, numerical value around the cutting edge is reinforceed detects accurately reliably, has compact structure, operation use labour saving and time saving, stability strong, detect application scope big, long service life's advantage.

Description

Cross edge-containing groove type blade detection device

Technical Field

The utility model relates to a cross holds sword groove formula cutting edge detection device.

Background

In the traditional technology, the strengthening value of the cutting edge of the machine tool is not measured by special measuring equipment, and only can be strengthened by the experience of a master worker. In order to improve the state, some special tools for measuring the strengthening value of the blade are designed, but the technical problems of labor and time consumption in operation, poor stability and unreliable detection of the strengthening value of the blade exist because the structural design is unreasonable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's weak point, provide a cross and hold sword groove formula cutting edge detection device, this cross holds sword groove formula cutting edge detection device's compact structure, operation use labour saving and time saving, stability is strong, the cutting edge is reinforceed the front and back numerical value and is detected reliably, long service life.

The utility model provides a technical scheme that technical problem adopted is: the measuring head matching inner hole is axially arranged in the center of the measuring body, a measuring head fastening mechanism is arranged on the measuring body on one side of the measuring head matching inner hole, the end of the measuring head matching inner hole is installed in a special sleeve and a middle sleeve which are matched with the inner hole, a lower positioning sleeve of the measuring rod, a sliding sleeve, a spring and an upper positioning sleeve of the measuring rod are sequentially arranged in the special sleeve and the middle sleeve, the sliding sleeve can slide up and down in the middle sleeve, the measuring rod is inserted in the lower positioning sleeve of the measuring rod, the sliding sleeve, the spring and the inner hole of the upper positioning sleeve of the measuring rod, the measuring rod is tightly matched and connected with the sliding sleeve, the end of the lower positioning sleeve of the measuring rod protrudes out of the middle sleeve, a cutting edge detecting seat is fixed outside the lower positioning sleeve of the measuring rod, and a crossed cutting edge accommodating groove is formed in the cutting edge detecting seat.

The section of the blade accommodating groove is rectangular.

A spring protection sleeve is arranged between the middle sleeve and the spring.

The measuring head fastening mechanism comprises a sliding block, a movable sleeve and a compression screw, the sliding block is embedded into the measuring head body matched with the side part of the inner hole, the movable sleeve is matched with the periphery of the sliding block, one side of the movable sleeve is fixed on the measuring body through a fixing screw, and the other side of the movable sleeve is provided with the compression screw to adjust the sliding block.

The sliding sleeve is hexagonal.

The measuring rod and the blade detection seat are made of hard alloy materials.

The utility model discloses an above-mentioned concrete design, the numerical value around the cutting edge is reinforceed detects accurately reliably, and no matter how measuring direction is, the precision can both reach positive and negative 0.001 millimeter, has compact structure, operation use labour saving and time saving, stability strong, detect that application scope is big, long service life's advantage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

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

Fig. 2 is a bottom view of fig. 1.

In the figure: the measuring tool comprises a measuring tool body 1, a measuring head matching inner hole 2, a special sleeve 3, a middle sleeve 4, a measuring rod lower locating sleeve 5, a sliding sleeve 6, a spring 7, a measuring rod upper locating sleeve 8, a measuring rod 9, a cutting edge detecting seat 10, a cutting edge accommodating groove 11, a spring protecting sleeve 12, a sliding block 13, a movable sleeve 14, a compression screw 15 and a fixing screw 16.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the figure, the utility model discloses a examine specific 1, the central axial that examines specific 1 sets up gauge head matching hole 2, gauge head matching hole 2 one side examine and be equipped with the tight setting mechanism of gauge head on the body 1, the tip installation that the gauge head matches hole 2 and the special cover 3 and the well cover 4 that the hole suited, join in marriage into in proper order in special cover 3 and the well cover 4 under the measuring staff position sleeve 5, sliding sleeve 6, position sleeve 8 on spring 7 and the measuring staff, sliding sleeve 6 is the hexagon can be in well cover 4 slip from top to bottom, position sleeve 5 under the measuring staff, sliding sleeve 6, peg graft measuring staff 9 in the hole of position sleeve 8 on spring 7 and the measuring staff, measuring staff 9 is connected with sliding sleeve 6 tight fit, the tip salient of position sleeve 5 in well cover 4 under the measuring staff, position sleeve 5 external fixation cutting edge detection seat 10 under the measuring staff, the cutting edge is equipped with cross appearance sword groove 11 in the detection seat 10. The measuring rod 9 and the blade detection seat 10 are made of hard alloy materials, and reliable and stable values before and after blade strengthening can be obtained. A spring protection sleeve 12 is arranged between the middle sleeve 4 and the spring 7, the spring protection sleeve 12 can limit the maximum compression range of the spring 7, and the service life of the spring 7 and even the whole product can be greatly prolonged. The section of the blade accommodating groove 11 is rectangular, so that the detection precision can be improved, the detection stability can be improved, and the interference caused by dust can be prevented. The measuring head fastening mechanism comprises a sliding block 13, a movable sleeve 14 and a compression screw 15, the sliding block 13 is embedded into the measuring tool body 1 at the side part of the measuring head matching inner hole 2, the movable sleeve 14 is matched with the periphery of the sliding block 13, one side of the movable sleeve 14 is fixed on the measuring tool body 1 through a fixing screw 16, and the compression screw 15 is arranged at the other side of the movable sleeve to adjust the sliding block 13. When the tool is used, firstly, a measuring head of a dial indicator (which is purchased and assembled additionally) is inserted into the measuring head matching inner hole 2 of the detecting body 1, the compression screw 15 on the movable sleeve 14 is screwed to fix the measuring head of the dial indicator, when the tool edge is measured, the tool edge tries to extrude and slide in the tool edge accommodating groove 11, the lower end of the measuring rod 9 is pressed, the measuring rod 9 and the sliding sleeve 6 which is connected in a tight fit mode slide upwards together and compress the spring 7, the upper end of the measuring rod 9 is pressed and contacted with the measuring head of the dial indicator, and then the indication value of the dial indicator can be observed. After the blade is released, the measuring rod 9 and the sliding sleeve 6 are reset under the action of the spring 7.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A cross blade-containing groove type blade detection device comprises a detection body, wherein a measuring head matching inner hole is axially arranged at the center of the detection body, a measuring head fastening mechanism is arranged on the detection body on one side of the measuring head matching inner hole, and a special sleeve and a middle sleeve which are matched with the inner hole are arranged at the end part of the measuring head matching inner hole, and the cross blade-containing groove type blade detection device is characterized in that a measuring rod lower positioning sleeve (5), a sliding sleeve (6), a spring (7) and a measuring rod upper positioning sleeve (8) are sequentially arranged in the special sleeve (3) and the middle sleeve (4), the sliding sleeve (6) can slide up and down in the middle sleeve (4), a measuring rod (9) is inserted in the inner holes of the measuring rod lower positioning sleeve (5), the sliding sleeve (6), the measuring rod (9) is tightly connected with the sliding sleeve (6), the end part of the measuring rod lower positioning sleeve (5) protrudes out of the middle sleeve (4), a blade detection seat (10) is fixed outside the measuring rod lower positioning sleeve (5), the blade detection seat (10) is provided with a crisscross blade accommodating groove (11).

2. The cross blade-receiving pocket blade sensing device of claim 1 wherein the cross-section of the blade-receiving pocket (11) is rectangular.

3. The cross blade-receiving pocket blade detection device according to claim 1 or 2, characterized in that a spring protection sleeve (12) is provided between the middle sleeve (4) and the spring (7).

4. The cross blade-receiving groove type blade edge detection device according to claim 3, wherein the measuring head fastening mechanism comprises a sliding block (13), a movable sleeve (14) and a compression screw (15), the sliding block (13) is embedded into the detection body (1) at the side part of the measuring head matching inner hole (2), the periphery of the sliding block (13) is matched with the movable sleeve (14), one side of the movable sleeve (14) is fixed on the detection body (1) through a fixing screw (16), and the other side of the movable sleeve (14) is provided with the compression screw (15) to adjust the sliding block (13).

5. The cross blade-receiving pocket blade detection device of claim 4, wherein the sliding sleeve (6) is hexagonal.

6. The cross edge-receiving pocket type blade edge inspection device according to claim 5, wherein the spindle (9) and the blade edge inspection socket (10) are made of cemented carbide material.