CN210426414U

CN210426414U - Disc milling cutter tooth point width detection device

Info

Publication number: CN210426414U
Application number: CN201921613050.1U
Authority: CN
Inventors: 彭旺峰; 夏洪洲
Original assignee: Shenzhen Dingwang Precision Technology Co ltd
Current assignee: Shenzhen Dingwang Precision Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-04-28
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a tooth point width detection device of a disc milling cutter, which relates to the technical field of milling cutters and comprises a base, wherein a first slide seat is arranged at the top of the base, a third slide block is arranged at the top of the first slide seat, a second mounting frame is arranged at the top of the third slide seat, a fixed seat is arranged at one side of the second mounting frame, a first mounting frame is arranged at the top of the base, which is close to one side position of the first slide seat, a second slide groove is arranged inside the first mounting frame, a lead screw is arranged inside the second slide groove, a first slide block is arranged at one side of the lead screw, the utility model is favorable for a user to operate the detection device through the first mounting frame and the second mounting frame, and simultaneously, a disc milling cutter body is placed on a placing plate of the first mounting frame to be convenient for fixing, and a measuring clamp is arranged on the first clamping plate, the problem of measure press from both sides the wearing and tearing seriously be unfavorable for changing, easily produce the error is solved.

Description

Disc milling cutter tooth point width detection device

Technical Field

The utility model belongs to the technical field of milling cutter, concretely relates to disk milling cutter prong width detection device.

Background

The milling cutter is used for milling, the milling cutter has one or more rotary cutters with cutter teeth, each cutter tooth cuts off the allowance of the work piece intermittently in turn when working, the disc milling cutter is a type of milling cutter, the disc milling cutter is used for processing deep grooves and cutting off the work piece, the circumference of the disc milling cutter is provided with more cutter teeth, the two sides of each cutter tooth are provided with an auxiliary deflection angle, the friction during milling can be reduced, and the tooth tip width of each cutter tooth is an important standard for manufacturing the milling cutter and selecting the milling cutter.

However, the device for detecting the tooth tip width of the disc milling cutter in the market at present cannot meet the use requirements, the detection method of the detection device adopts handheld detection, the handheld disc milling cutter is unsafe, the large-size milling cutter is not convenient to hold and stably place, the tooth tip of the disc milling cutter is sharp, the detection tool is seriously abraded, the detection tool is not convenient to replace, errors can be generated, and the device for detecting the tooth tip width of the disc milling cutter is provided based on the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disk milling cutter prong width detection device to milling cutter is unfavorable for placing in the testing process who proposes in solving above-mentioned background art, and detection device is serious with disk milling cutter prong contact segment wearing and tearing, is unfavorable for changing, the easy problem of producing error.

In order to achieve the above object, the utility model provides a following technical scheme: a disc milling cutter tooth point width detection device comprises a base, wherein a first slide seat is installed at the top of the base, a third slide block is installed at the top of the first slide seat, a second mounting frame is installed at the top of the third slide block, a fixing seat is installed at one side of the second mounting frame, a first mounting frame is installed at a position, close to one side of the first slide seat, of the top of the base, a second chute is formed in the first mounting frame, a lead screw is installed in the second chute, a first slide block is installed at one side of the lead screw, a hand wheel is installed at one end of the lead screw, a milling cutter clamping plate is fixedly connected to one side, close to the first slide block, of the first mounting frame through bolts, a fixed block is installed at a position, close to the milling cutter clamping plate, of the first mounting frame, a placing plate is installed at one side of the fixed block, a first sliding groove is formed in the second mounting frame, and a second sliding block is installed on one side of the first sliding groove.

Preferably, one side of second slider is through the first installation piece of bolt fixedly connected with, and the front surface mounting of first installation piece has the handle, one side of first installation piece is installed displacement sensor and is detected the piece, displacement sensor detects one side of piece and installs first splint, and the inside of first splint has seted up the draw-in groove, elasticity bolt fixedly connected with measurement clamp is passed through to one side of draw-in groove, the diaphragm is installed to one side of measurement clamp.

Preferably, the second mounting block is installed at a position, close to the lower position of the first mounting block, on the second mounting frame, a displacement sensor fixing block is installed on one side of the second mounting block, and a second clamping plate is installed on one side of the displacement sensor fixing block.

Preferably, the front surface mounting of fixing base has the display screen, and the internally mounted of fixing base has the controller, displacement sensor detects piece and display screen and all with controller electric connection.

Preferably, the placing plate is of a rectangular structure, and the surface of the placing plate is provided with anti-skid protrusions.

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

(1) the utility model discloses a first mounting bracket and second mounting bracket, disk milling cutter body are placed on first mounting bracket, and detection device installs on the second mounting bracket, is favorable to user's operation detection device, and disk milling cutter body is put and is convenient for fix on the board of placing of first mounting bracket simultaneously.

(2) The utility model discloses a press from both sides the measurement and install on first splint and second splint, be convenient for install and dismantle the measurement and press from both sides, reduced the degree of difficulty of changing the measurement and pressing from both sides, improved detection device's measurement accuracy simultaneously, solved and measured the wearing and tearing of clamp and seriously be unfavorable for changing, the problem of easy production error.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a side view of a first mounting bracket of the present invention;

FIG. 4 is a schematic structural view of the first clamping plate of the present invention

In the figure: 1-a first mounting frame; 2-a lead screw; 3-hand wheel; 4-a first slider; 5-milling cutter clamping plates; 6-a wafer milling cutter body; 7-displacement sensor detecting block; 8-a first mounting block; 9-a handle; 10-a first chute; 11-a second slide; 12-a display screen; 13-a fixed seat; 14-a controller; 15-a base; 16-a slide; 17-a third slide; 18-a second mounting frame; 19-a second mounting block; 20-displacement sensor fixed block; 21-placing a plate; 22-fixed block; 23-a measuring clip; 24-tightening bolts; 25-a first splint; 26-a second splint; 27-a transverse plate; 28-a second chute; 29-card slot.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a disc milling cutter tooth tip width detection device comprises a base 15, a first slide 16 is installed at the top of the base 15, a third slide block 17 is installed at the top of the first slide 16, a second installation frame 18 is installed at the top of the third slide block 17, a fixed seat 13 is installed on one side of the second installation frame 18, a first installation frame 1 is installed at a position, close to one side of the first slide 16, of the top of the base 15, a second sliding groove 28 is formed in the first installation frame 1, a lead screw 2 is installed in the second sliding groove 28, a first slide block 4 is installed on one side of the lead screw 2, a hand wheel 3 is installed at one end of the lead screw 2, a milling cutter clamping plate 5 is fixedly connected to one side, close to the first slide block 4, of the first installation frame 1 through a bolt, a fixed block 22 is installed at a position, close to the lower portion of the milling cutter clamping plate 5, a placing, and the top of the placing plate 21 is provided with the disc milling cutter body 6, the second mounting frame 18 is internally provided with a first sliding chute 10, and one side of the first sliding chute 10 is provided with a second sliding block 11.

Further, one side of the second slider 11 is fixedly connected with a first mounting block 8 through a bolt, a handle 9 is mounted on the front surface of the first mounting block 8, a displacement sensor detecting block 7 is mounted on one side of the first mounting block 8, a first clamping plate 25 is mounted on one side of the displacement sensor detecting block 7, the moving amount of the first clamping plate 25 is the moving amount of the displacement sensor detecting block 7, a measuring clamp 23 on a second clamping plate 26 is always in contact with the bottom of the cutter teeth, the width of the cutter teeth is detected by adjusting the height of the first clamping plate 25, a clamping groove 29 is formed in the first clamping plate 25, one side of the clamping groove 29 is fixedly connected with a measuring clamp 23 through an elastic bolt 24, a transverse plate 27 is mounted on one side of the measuring clamp 23, the outer wall of the wafer milling cutter body 6 is provided with a plurality of cutter teeth, the cutter teeth are sharp, one set of measuring clamps 23 is used for a long time, and can be worn and, the measuring clamp 23 is convenient to replace after being fixed by the elastic bolt 24.

Furthermore, a second mounting block 19 is mounted on the second mounting frame 18 and close to the lower position of the first mounting block 8, a displacement sensor fixing block 20 is mounted on one side of the second mounting block 19, a second clamping plate 26 is mounted on one side of the displacement sensor fixing block 20, after the displacement sensor detecting block 7 displaces, the distance between the displacement sensor detecting block 7 and the displacement sensor fixing block 20 changes, the displacement sensor detecting block 7 converts mechanical displacement into linear or random function relation resistance or voltage output through a potentiometer element, then transmits a signal to the display screen 12, and displays a measured value through the display screen 12, the displacement sensor adopts CWY-DW-S, and the rated voltage is 12V.

Further, a display screen 12 is installed on the front surface of the fixing seat 13, a controller 14 is installed inside the fixing seat 13, the displacement sensor detection block 7 and the display screen 12 are both electrically connected with the controller 14, and the controller 14 is GYDC-05 and has a rated voltage of 24V.

Further, the placing plate 21 has a rectangular structure, and the surface of the placing plate 21 is provided with the nonslip protrusions.

The utility model discloses a theory of operation and use flow: when the disc milling cutter is used, the disc milling cutter body 6 is placed on the placing plate 21, the hand wheel 3 is shaken, the hand wheel 3 drives the lead screw 2, the first sliding block 4 moves on the lead screw 2, meanwhile, the milling cutter clamping plate 5 clamps the disc milling cutter body 6 tightly, a plug is inserted into the socket, then the transverse plate 27 is inserted into the clamping groove 29, the transverse plate 27 is fixed on the first clamping plate 25 and the second clamping plate 26 through the elastic bolts 24, a user pushes the handle 9, the second mounting frame 18 and the fixing seat 13 drive the third sliding block 17 to move on the sliding seat 16, the measuring clamp 23 is close to the disc milling cutter body 6, then the handle 9 is pulled upwards, the first mounting block 8 drives the second sliding block 11 and the displacement sensor detecting block 7 to move upwards, the measuring clamp at one end of the first clamping plate 25 is pressed on the tooth tip of the milling cutter of the disc milling cutter body 6, the displacement sensor detecting block 7 displaces, signals are transmitted to the controller, the user reads the value as the width of the milling cutter tooth tip.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a disk milling cutter prong width detection device, includes base (15), first slide (16) are installed at the top of base (15), and third slider (17) are installed at the top of first slide (16), second mounting bracket (18) are installed at the top of third slider (17), and one side of second mounting bracket (18) installs fixing base (13), one side position department that the top of base (15) is close to first slide (16) installs first mounting bracket (1), its characterized in that: second spout (28) have been seted up to the inside of first mounting bracket (1), and the internally mounted of second spout (28) has lead screw (2), first slider (4) are installed to one side of lead screw (2), and the one end of lead screw (2) installs hand wheel (3), there is milling cutter splint (5) bolt fixedly connected with in one side that is close to first slider (4) on first mounting bracket (1), and the below position department that is close to milling cutter splint (5) on first mounting bracket (1) installs fixed block (22), install one side of fixed block (22) and place board (21), and place the top of board (21) and install disk milling cutter body (6), first spout (10) have been seted up to the inside of second mounting bracket (18), and second slider (11) are installed to one side of first spout (10).

2. The disc milling cutter tooth tip width detection device according to claim 1, wherein: one side of second slider (11) is through the first installation piece of bolt fixedly connected with (8), and the front surface mounting of first installation piece (8) has handle (9), one side-mounting of first installation piece (8) has displacement sensor to detect piece (7), first splint (25) are installed to one side that displacement sensor detected piece (7), and the inside of first splint (25) has seted up draw-in groove (29), one side of draw-in groove (29) is through elasticity bolt (24) fixedly connected with measurement clamp (23), diaphragm (27) are installed to one side of measurement clamp (23).

3. The disc milling cutter tooth tip width detection device according to claim 1, wherein: the utility model discloses a displacement sensor, including first installation piece (8), second installation piece (19) are installed to the below position department that is close to first installation piece (8) on second mounting bracket (18), and displacement sensor fixed block (20) are installed to one side of second installation piece (19), second splint (26) are installed to one side of displacement sensor fixed block (20).

4. The disc milling cutter tooth tip width detection device according to claim 2, wherein: the front surface mounting of fixing base (13) has display screen (12), and the internally mounted of fixing base (13) has controller (14), displacement sensor detects piece (7) and display screen (12) and all with controller (14) electric connection.

5. The disc milling cutter tooth tip width detection device according to claim 1, wherein: the placing plate (21) is of a rectangular structure, and anti-skid protrusions are arranged on the surface of the placing plate (21).