CN213225364U

CN213225364U - Tool setting appearance adapter sleeve with auxiliary positioning mechanism

Info

Publication number: CN213225364U
Application number: CN202022041275.3U
Authority: CN
Inventors: 赖宁杰
Original assignee: Wuhan Haofeng Weiye Technology Co ltd
Current assignee: Wuhan Haofeng Weiye Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a tool setting gauge conversion sleeve with auxiliary positioning mechanism, including the conversion sleeve, two sets of first Contraband shape framves and two sets of second Contraband shape framves are installed to the distribution around the conversion sleeve top, fixed mounting has the spring in the first Contraband shape frame, spring one end is run through to be fixed mounting has first locating piece in the conversion sleeve, set up threaded hole on the second Contraband shape frame, threaded hole female connection has the screw rod, screw rod one end is run through to be fixed mounting has the second locating piece in the conversion sleeve, through the first \\ 21274-, the outer surface of the main shaft is protected from being damaged easily, and the service life of the main shaft is prolonged.

Description

Tool setting appearance adapter sleeve with auxiliary positioning mechanism

Technical Field

The utility model relates to a tool setting appearance technical field specifically is a tool setting appearance shift sleeve with auxiliary positioning mechanism.

Background

The core component of the tool setting gauge consists of a high-precision switch, a high-hardness and high-wear-resistance hard alloy tetrahedron and a signal transmission interface device, wherein a tetrahedron probe is used for contacting with a tool, and the force is transmitted to the high-precision switch through the flexible supporting rod arranged below the high-precision switch, and the on-off signal is sent by the switch, through the signal transmission interface device, the signals are transmitted to a numerical control system to carry out tool direction identification, operation, compensation, access and the like, in the process of processing the workpiece, the auxiliary time of workpiece loading and unloading, cutter adjustment and the like accounts for a considerable proportion of the processing period, the adjustment of the cutter is time-consuming, labor-consuming and not easy to be accurate, and trial cutting is finally required, and statistical data shows that the pure mechanical time of the processing of one workpiece only accounts for about 55% of the total time, and the auxiliary time of clamping, tool setting and the like accounts for 45%, so that the tool setting gauge has great superiority;

the conversion sleeve handle of the tool setting gauge adopts the short conical surface and the flange end surface to be positioned simultaneously, the conversion sleeve handle is of a hollow structure, the handle and the main shaft are locked through the expansion type elastic chuck, the conventional conversion sleeve handle is not provided with a positioning and clamping mechanism in the working process, the damage is easy to occur under the action of huge centrifugal load due to insufficient strength of the handle material, and the dynamic clamping force is reduced due to high-speed rotation, if a clamping system cannot provide enough clamping force, the smooth proceeding of cutting processing is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool setting appearance conversion cover with auxiliary positioning mechanism, through the first of setting 21274, the fixed relative spring that sets up of shape frame, make the tool setting appearance main shaft compressed tightly, threaded connection's screw rod is gone up to rethread second Contraband shape frame, it is fixed to the main shaft to screw relatively, strengthen the clamp force of tool setting appearance in the course of the work, and the work efficiency is improved, first arc breach and second arc breach through setting up are at the tight in-process of clamp, and the mellow surface of protection main shaft is difficult for impairedly, promotes the life of main shaft, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tool setting appearance shift collar with assistance-localization real-time mechanism, includes the shift collar, the shift collar top distributes all around and installs two sets of first Contraband shape framves and two sets of second Contraband shape framves, fixed mounting has the spring in the first Contraband shape frame, spring one end is run through to shift collar in fixed mounting have first locating piece, set up threaded hole on the second Contraband shape frame, threaded hole female connection has the screw rod, screw rod one end is run through to shift collar in fixed mounting have the second locating piece.

Preferably, the two sets of the first Contraband-shaped frames are oppositely arranged, and the two sets of the second Contraband-shaped frames are oppositely arranged.

Preferably, one end of the spring penetrates into the conversion sleeve through the first through hole.

Preferably, one end of the screw rod penetrates into the conversion sleeve through the second through hole.

Preferably, spring fixing plates are fixedly mounted at two ends of the spring.

Preferably, one end of the screw rod is fixedly provided with a handle.

Preferably, a first arc-shaped notch is formed in one side, opposite to the first positioning block, of the first positioning block.

Preferably, a second arc-shaped notch is formed in one side, opposite to the second positioning block, of the second positioning block.

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

1. the utility model discloses a shape frame fixed spring that sets up relatively through the first \21274, makes the tool setting appearance main shaft compressed tightly, and then the screw rod of threaded connection on the second Contraband shape frame, relative screwing fixes the main shaft, strengthens the clamp force of tool setting appearance in the course of the work, improves work efficiency;

2. through the first arc breach and the second arc breach that set up at the tight in-process of clamp, the round and moist surface of protection main shaft is difficult impaired, promotes the life of main shaft.

Drawings

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

fig. 2 is a schematic sectional view of the top view structure of the present invention;

fig. 3 is a schematic bottom view of the present invention.

In the figure: 1. a conversion sleeve; 2. a first Contraband-shaped frame; 3. a second Contraband shaped frame; 4. a spring; 5. a first positioning block; 6. a threaded hole; 7. a screw; 8. a second positioning block; 9. a first through hole; 10. a second through hole; 11. a spring fixing plate; 12. a handle; 13. a first arc-shaped notch; 14. a second arc-shaped notch.

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. 1-3, the present invention provides a technical solution: the utility model provides a tool setting appearance shift collar with assistance-localization real-time mechanism, including shift collar 1, shift collar 1 top distributes all around and installs two sets of first Contraband shape framves 2 and two sets of second Contraband shape framves 3, two sets of first Contraband shape framves 2 are relative setting, two sets of second Contraband shape framves 3 are relative setting, fixed mounting has spring 4 in first Contraband shape frame 2, spring 4 both ends fixed mounting has spring fixed plate 11, the stability of spring 4 during operation has been increased, the fixed relative spring 4 that sets up of first Contraband shape frame 2 through setting up, make the tool setting appearance main shaft compressed tightly, also difficult emergence destruction under huge centrifugal load effect, the performance of shift collar 1 has been promoted.

4 one end of spring runs through to fixed mounting has first locating piece 5 in the conversion cover 1, first arc breach 13 has been seted up to the relative one side of first locating

piece

5, 4 one end of spring runs through to the conversion cover 1 in through first through-hole 9, set up threaded hole 6 on the Contraband shape frame 3 of second, threaded hole 6 female connection has screw rod 7, screw rod 7 one end runs through to fixed mounting has second locating piece 8 in the conversion cover 1, second arc breach 14 has been seted up to the relative one side of second locating piece 8, screw rod 7 one end runs through to the conversion cover 1 in through second through-hole 10.

A handle 12 is fixedly mounted at one end of the screw rod 7, the screw rod 7 is rotated by holding the handle 12, so that the two groups of second positioning blocks 8 are close to or far away from the main shaft to clamp and fix the main shaft, the dynamic clamping force is not easily reduced under the high-speed rotation of the main shaft, the smooth cutting processing is ensured, and the working efficiency is improved.

The working principle is as follows: during the use, spring 4 through the fixed relative setting of the first Contraband shape frame 2 that sets up, make the tool setting appearance main shaft compressed tightly, threaded connection's screw rod 7 is gone up to rethread second Contraband shape frame 3, hand handle 12 screws screw rod 7 relatively and fixes the main shaft, the clamp force of reinforcing tool setting appearance in the course of the work, and the work efficiency is improved, first arc breach 13 and second arc breach 14 through setting up are at the tight in-process of clamp, the moist surface of protection main shaft is difficult impaired, the life of promotion main shaft.

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 tool setting appearance shift collar with assistance-localization real-time mechanism, includes shift collar (1), its characterized in that: conversion cover (1) top distributes all around and installs two sets of first Contraband shape framves (2) and two sets of second Contraband shape frame (3), first Contraband shape frame (2) internal fixation installs spring (4), spring (4) one end is run through to conversion cover (1) internal fixation and is installed first locating piece (5), set up threaded hole (6) on second Contraband shape frame (3), threaded hole (6) internal thread connection has screw rod (7), screw rod (7) one end is run through to conversion cover (1) internal fixation and is installed second locating piece (8).

2. The tool setting gauge conversion sleeve with the auxiliary positioning mechanism as claimed in claim 1, wherein: the two groups of the first Contraband-shaped frames (2) are oppositely arranged, and the two groups of the second Contraband-shaped frames (3) are oppositely arranged.

3. The tool setting gauge conversion sleeve with the auxiliary positioning mechanism as claimed in claim 1, wherein: one end of the spring (4) penetrates into the conversion sleeve (1) through the first through hole (9).

4. The tool setting gauge conversion sleeve with the auxiliary positioning mechanism as claimed in claim 1, wherein: one end of the screw rod (7) penetrates into the conversion sleeve (1) through the second through hole (10).

5. The tool setting gauge conversion sleeve with the auxiliary positioning mechanism as claimed in claim 1, wherein: and spring fixing plates (11) are fixedly arranged at two ends of the spring (4).

6. The tool setting gauge conversion sleeve with the auxiliary positioning mechanism as claimed in claim 1, wherein: and one end of the screw rod (7) is fixedly provided with a handle (12).

7. The tool setting gauge conversion sleeve with the auxiliary positioning mechanism as claimed in claim 1, wherein: a first arc-shaped notch (13) is formed in one side, opposite to the first positioning block (5).

8. The tool setting gauge conversion sleeve with the auxiliary positioning mechanism as claimed in claim 1, wherein: and a second arc-shaped notch (14) is formed in one side, opposite to the second positioning block (8).