CN209190342U - A kind of double servo circular tool magazines mechanism - Google Patents

Abstract

The utility model discloses a kind of double servo circular tool magazines mechanisms, including tool magazine axis, circumferentially multiple broach shells are distributed in formula to the tip edges of the tool magazine axis, the top end surface of the tool magazine axis is relative to being fixed with fixed column at the position of broach shell, the surface of the fixed column symmetrically opens up fluted, it is placed with fixed pin on the inside of the groove, the junction of the fixed pin and groove is provided with adjustable spring；Pass through the fixed column and fixation hole of design, original bolted mode can be changed, on the basis of guaranteeing stable connection, bayonet lock that is more convenient, while passing through design is installed, the stability of connection can be further increased, and in later period disassembly, also enhanced convenience is quick, relative to original connection type, reduces operation difficulty.

Description

A kind of double servo circular tool magazines mechanism

Technical field

The utility model belongs to tool magazine mechanism technical field, and in particular to a kind of double servo circular tool magazines mechanism.

Background technique

Tool magazine system is to provide a kind of device of storage knife and tool changing demand required in automation process.It moves certainly Cutter mechanism and the tool magazine that can store much knives tool change tradition taking human as main production method.

Existing tool magazine mechanism still has some shortcomings when in use: existing tool magazine mechanism is in use, needs Broach shell is mounted at the marginal surface of tool magazine axis by bolt, since the size of various tool magazine axis and processing are different, The number of cutters that tool magazine axis is installed is also different, and when tool magazine axis is larger, and cutter is more, bolted mode works Efficiency is lower, and the stabilization for existing simultaneously each broach shell connection cannot reach unanimously, and there are the possibility that post-production loosens, and rear In the disassembly of phase, be easy because of stripped thread the phenomenon that increase disassembly difficulty.

Utility model content

The purpose of this utility model is to provide a kind of double servo circular tool magazines mechanisms, to solve to mention in above-mentioned background technique Existing tool magazine mechanism out is in use, at the marginal surface for needing for broach shell to be mounted on tool magazine axis by bolt, due to each The size of kind of tool magazine axis and processing are different, and the number of cutters that tool magazine axis is installed is also different, when tool magazine axis is larger, and When cutter is more, bolted mode working efficiency is lower, and the stabilization for existing simultaneously each broach shell connection cannot reach unanimously, The phenomenon that there are the possibility that post-production loosens, and in the disassembly in later period, are easy because of stripped thread increases the problem of disassembly difficulty.

To achieve the above object, the utility model provides the following technical solutions: a kind of double servo circular tool magazines mechanism, including Tool magazine axis, circumferentially multiple broach shells are distributed in formula to the tip edges of the tool magazine axis, and the top end surface of the tool magazine axis is opposite Fixed column is fixed at the position of broach shell, the surface of the fixed column symmetrically opens up fluted, the inside placement of the groove There is a fixed pin, the junction of the fixed pin and groove is provided with adjustable spring, and the surface of the fixed column is relative to groove Bottom end symmetrically offers side opening, and the cross section of the broach shell is in H-type, is wherein symmetrically arranged with bayonet lock on the inside of bottom part, The bottom end of the bayonet lock is at the inside of broach shell, and the bayonet lock and broach shell are internally connected with connecting spring, the broach shell It is caught in side opening by bayonet lock and is fixed with fixed column, the outer surface of the bottom end of the broach shell offers symmetrical fixation hole, institute It states fixed column and is fixed through fixation hole with broach shell by fixed pin.

Preferably, multiple positive stop strips are symmetrically arranged at the inner wall of the tip portion of the broach shell, the positive stop strip is C-shaped There are gaps for the inner wall of structure, the middle position of the positive stop strip and broach shell, and the gap location of the two is connected with built-in spring.

Preferably, shell is provided on the outside of the tool magazine axis, between the internal diameter of the shell and the outer surface of broach shell exist Gap.

Preferably, direct type motor is fixed on the outside of the shell, the direct type motor is electrically connected with external power supply.

Preferably, it is provided with identifying plate at position of the surface of the tool magazine axis relative to each broach shell, and marks The number on number plate surface is different.

Preferably, the side of the shell is fixed with mounting plate, and the mounting plate connects by the way that bolt and external mechanical are fixed It connects, the bottom end of the shell is fixed with pedestal.

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

1. can be changed original bolted mode by the fixed column and fixation hole of design, guaranteeing to connect It connects on the basis of stablizing, installs bayonet lock that is more convenient, while passing through design, the firm of connection can be further increased Property, and in later period disassembly, also enhanced convenience is quick, relative to original connection type, reduces operation difficulty；

2. when can install cutter in broach shell, cutter is secondary solid on the basis of original by the positive stop strip of design It is fixed, so that installation is more stable, guarantee that the operation is stable in later period normally carries out.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the scheme of installation of the utility model broach shell；

Fig. 3 is the scheme of installation of the utility model broach shell；

Fig. 4 is the enlarged diagram of the utility model a-quadrant；

Fig. 5 is the cross-sectional view of the utility model broach shell.

In figure: 1, direct type motor；2, shell；3, broach shell；4, pedestal；5, mounting plate；6, tool magazine axis；7, identifying plate；8, Fixation hole；9, fixed column；10, adjustable spring；11, side opening；12, bayonet lock；13, connecting spring；14, fixed pin；15, positive stop strip； 16, built-in spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of double servo circular tool magazines mechanism, including Tool magazine axis 6, circumferentially multiple broach shells 3 are distributed in formula to the tip edges of tool magazine axis 6, and the top end surface of tool magazine axis 6 is relative to knife Fixed column 9 is fixed at the position of set 3, and the surface of fixed column 9 symmetrically opens up fluted, and fixed pin is placed on the inside of groove 14, fixed pin 14 and the junction of groove are provided with adjustable spring 10, and the surface of fixed column 9 is symmetrical relative to the bottom end of groove Side opening 11 is offered, the cross section of broach shell 3 is in H-type, and bayonet lock 12, the bottom of bayonet lock 12 are wherein symmetrically arranged on the inside of bottom part End is at the inside of broach shell 3, and bayonet lock 12 and broach shell 3 are internally connected with connecting spring 13, and broach shell 3 is caught in by bayonet lock 12 Fixed with fixed column 9 in side opening 11, the outer surface of the bottom end of broach shell 3 offers symmetrical fixation hole 8, and fixed column 9 passes through solid Rationed marketing 14 is fixed through fixation hole 8 and broach shell 3, can will be original bolted by the fixed column 9 and fixation hole 8 of design Mode is changed, and on the basis of guaranteeing stable connection, installs bayonet lock 12 that is more convenient, while passing through design, can To further increase the stability of connection, and in later period disassembly, also enhanced convenience is quick, relative to original connection side Formula reduces operation difficulty.

Embodiment 2

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of double servo circular tool magazines mechanism, including Tool magazine axis 6, circumferentially multiple broach shells 3 are distributed in formula to the tip edges of tool magazine axis 6, and the top end surface of tool magazine axis 6 is relative to knife Fixed column 9 is fixed at the position of set 3, and the surface of fixed column 9 symmetrically opens up fluted, and fixed pin is placed on the inside of groove 14, fixed pin 14 and the junction of groove are provided with adjustable spring 10, and the surface of fixed column 9 is symmetrical relative to the bottom end of groove Side opening 11 is offered, the cross section of broach shell 3 is in H-type, and bayonet lock 12, the bottom of bayonet lock 12 are wherein symmetrically arranged on the inside of bottom part End is at the inside of broach shell 3, and bayonet lock 12 and broach shell 3 are internally connected with connecting spring 13, and broach shell 3 is caught in by bayonet lock 12 Fixed with fixed column 9 in side opening 11, the outer surface of the bottom end of broach shell 3 offers symmetrical fixation hole 8, and fixed column 9 passes through solid Rationed marketing 14 is fixed through fixation hole 8 and broach shell 3, can will be original bolted by the fixed column 9 and fixation hole 8 of design Mode is changed, and on the basis of guaranteeing stable connection, installs bayonet lock 12 that is more convenient, while passing through design, can To further increase the stability of connection, and in later period disassembly, also enhanced convenience is quick, relative to original connection side Formula reduces operation difficulty.

In the present embodiment, it is preferred that be symmetrically arranged with multiple positive stop strips 15 at the inner wall of the tip portion of broach shell 3, limit There are gaps for the inner wall of the C-shaped structure of item 15, the middle position of positive stop strip 15 and broach shell 3, and the gap location of the two is connected with Built-in spring 16, through the positive stop strip 15 of design, when can install cutter in broach shell 3, by cutter two on the basis of original Secondary fixation guarantees that the operation is stable in later period normally carries out so that installation is more stable.

The model TTRA-5E-TTRA-450E of direct type motor 1 in the utility model.

The working principle and process for using of the utility model: the utility model will first need to be used when in use in processing Various Cutting tool installation manners in broach shell 3, processed by subsequent start-up direct type motor 1；

In installation early period broach shell 3, first broach shell 3 is inserted into fixed column 9, in insertion, the bayonet lock 12 of 3 bottom end of broach shell by It to after the compression of fixed column 9, is moved in the inner wall of broach shell 3 by being press-connected spring 13, after broach shell 3 is fully inserted into, is seen It examines whether fixed pin 14 runs through out of 3 bottom end surface of broach shell opens up fixation hole 8, if running through, that is, indicates to complete to fix, if not having Run through, by rotating broach shell 3, so that fixed pin 14 is fixed through fixation hole 8 under the elastic force of adjustable spring 10, at the same time, Bayonet lock 12, which is caught in side opening 11 under the rebound of connecting spring 13, carries out secondary fixation, and when installing cutter in the later period, cutter is pacified In broach shell 3, in an installation, on the basis of being locked by cutter engaging with inside existing broach shell 3, again by built-in bullet The elastic force of spring 16 fixes the surface that positive stop strip 15 is tightly attached to cutter.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of double servo circular tool magazines mechanism, including tool magazine axis (6), the tip edges of the tool magazine axis (6) circumferentially formula Multiple broach shells (3) are distributed with, it is characterised in that: the top end surface of the tool magazine axis (6) is fixed at the position relative to broach shell (3) Having fixed column (9), the surface of the fixed column (9) symmetrically opens up fluted, fixed pin (14) are placed on the inside of the groove, The junction of the fixed pin (14) and groove is provided with adjustable spring (10), and the surface of the fixed column (9) is relative to groove Bottom end symmetrically offer side opening (11), the cross section of the broach shell (3) is in H-type, and wherein the inside of bottom part is symmetrically set It is equipped with bayonet lock (12), the bottom end of the bayonet lock (12) is at the inside of broach shell (3), and the bayonet lock (12) and broach shell (3) It being internally connected with connecting spring (13), the broach shell (3) is caught in side opening (11) by bayonet lock (12) and is fixed with fixed column (9), The outer surface of the bottom end of the broach shell (3) offers symmetrical fixation hole (8), and the fixed column (9) passes through fixed pin (14) It is fixed through fixation hole (8) and broach shell (3).

2. a kind of double servo circular tool magazines mechanism according to claim 1, it is characterised in that: the top of the broach shell (3) It is symmetrically arranged at partial inner wall multiple positive stop strips (15), the C-shaped structure of the positive stop strip (15), the positive stop strip (15) There are gaps for the inner wall of middle position and broach shell (3), and the gap location of the two is connected with built-in spring (16).

3. a kind of double servo circular tool magazines mechanism according to claim 1, it is characterised in that: outside the tool magazine axis (6) Side is provided with shell (2), and there are gaps for the outer surface of the internal diameter of the shell (2) and broach shell (3).

4. a kind of double servo circular tool magazines mechanism according to claim 3, it is characterised in that: the outside of the shell (2) It is fixed with direct type motor (1), the direct type motor (1) is electrically connected with external power supply.

5. a kind of double servo circular tool magazines mechanism according to claim 1, it is characterised in that: the table of the tool magazine axis (6) Face is provided with identifying plate (7) at the position relative to each broach shell (3), and each not phase of number on identifying plate (7) surface Together.

6. a kind of double servo circular tool magazines mechanism according to claim 4, it is characterised in that: the side of the shell (2) It is fixed with mounting plate (5), the mounting plate (5) is fixedly connected by bolt with external mechanical, and the bottom end of the shell (2) is fixed There are pedestal (4).