CN202241074U

CN202241074U - Loading and unloading tool rest

Info

Publication number: CN202241074U
Application number: CN2011203356857U
Authority: CN
Inventors: 陈结源
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-08
Filing date: 2011-09-08
Publication date: 2012-05-30
Anticipated expiration: 2021-09-08

Abstract

A loading and unloading tool rest comprises a support seat, a sleeve is fixedly disposed at the top end of the support seat, and a first locating groove is arranged on the surface of the sleeve in recessed mode. A load bearing device is provided with a fixing frame which extends to form a connection part, and the connection part is provided with an integrated section and an extending section. The integrated section is provided with a second locating groove and a third locating groove which correspond to the first locating groove, the second locating groove and the first locating groove form a first containing space, and the third locating groove and the first locating groove form a second containing space. A clamping block abuts against the sleeve elastically. When the fixing frame is at a horizontal position, the clamping block is disposed in the first containing space in abutting mode, and when the fixing frame is at a perpendicular position, the clamping block is pushed by means of restored elasticity of a spring and is arranged in the second containing space in abutting mode. The loading and unloading tool rest is mainly used for simplifying replacement of fixing frames of different sizes and is capable of adjusting angles.

Description

The loading and unloading knife rest

Technical field

The utility model provides a kind of loading and unloading knife rest, refers to that especially it technically provides a kind of fixed frame, the loading and unloading knife rest of adjustable angle that can easy conversion different size.

Background technology

The loading and unloading cutter workbench of commonly using has two bearing seats, and one can supply the cutting tool level to bear, and another can supply cutting tool vertically to put; But because cutting tool has various pattern, therefore sealed angle is not quite similar, during as if cutter bad dismounting of a bearing seat therein or locking; Then must move to another bearing seat, cause the puzzlement in the use, and when moving cutter, clash into workbench easily; Cause tool wear and can't with the processing equipment driving fit; Again in the complex steps of the load bearing seat of changing different size, and can't change, have awkward problem than the preset larger sized load bearing seat of through hole of workbench.

The technical problem point that desire solves: the cutting tool of commonly using has various pattern; Therefore sealed angle is not quite similar, and during as if cutter bad dismounting of a bearing seat therein or locking, then must move to another bearing seat; Cause the puzzlement in the use; And bump workbench easily when moving cutter, cause tool wear and can't with the processing equipment driving fit, again in the complex steps of the load bearing seat of changing different size; And can't change than the preset larger sized load bearing seat of through hole of workbench, have awkward problem.

Summary of the invention

The purpose of the utility model is to provide a kind of loading and unloading knife rest, and it is simple in structure, and is easy to operate, can be applicable to the cutter of various different sizes, and can make things convenient for the user to utilize instrument to install or dismantle cutter.

For realizing above-mentioned purpose, the utility model discloses a kind of loading and unloading knife rest, it is characterized in that including:

One supporting seat, the top of this supporting seat is installed with a sleeve pipe, and the surface of this sleeve pipe is arranged with one first locating slot;

One catching device; This catching device has a fixed frame; Two sides of the end face of this fixed frame set firmly a limited block respectively; This fixed frame extends a junction, and this connecting portion has a shrinking section and an extension, and this shrinking section is equipped with and corresponding one second locating slot of this first locating slot and one the 3rd locating slot; This extension is set in this sleeve pipe, and this second locating slot and this first locating slot form one first accommodation space and make the 3rd locating slot and this first locating slot form one second accommodation space by rotating this catching device;

Thereby a resilient abutment can make this fixed frame be positioned at the clipping block of upright position in this sleeve pipe and when this fixed frame fastens during in horizontal level to rotate can push against by back stretch when this connecting portion makes this first locating slot form this second accommodation space with the 3rd locating slot after away from this first accommodation space in this first accommodation space and by pulling force to fasten this second accommodation space.

Wherein, This clipping block has a fixing hole, and this sleeve pipe has a screw that passes this first locating slot, and other establishes a fixture and an elastic component; Sheathed this fixture of this elastic component, this fixture pass this fixing hole and screw lock in this screw so that this clipping block resilient abutment in this sleeve pipe and unlikely coming off.

Wherein, This catching device has a supporting body, and this supporting body is arranged in this fixed frame, and the top ring of this supporting body is established a flange; This flange is against this fixed frame; Two sides of this flange have a short slot respectively, and corresponding this limited block of this short slot inlay card respectively, this supporting body have one and supply to cooperate the conical surface of putting cutter.

Wherein, this supporting body is a plastic cement supporting body.

Wherein, this sleeve pipe has a stop section near an end of this catching device, and this shrinking section is located with auxiliary this shrinking section against this stop section.

Pass through said structure; Fixed frame of the utility model and sleeve pipe make up with the socket mode, and fixed frame that therefore can easy quick replacing different size is to meet the cutters of various different sizes; And the design of the clipping block and first locating slot, second locating slot, the 3rd locating slot; Effect with adjustable angle can make cutting tool be level or perpendicular positioning, the angle of provide convenience installing or dismounting cutter; Stop section and shrinking section collocation are rotated with the restriction jockey, make things convenient for the user to utilize instrument to install or dismantle cutter.

Description of drawings

Fig. 1: the fixed frame of the utility model is in the stereogram of horizontal level

Fig. 2: the fixed frame of the utility model is in the stereogram of upright position

Fig. 3: the local continuous action sketch map () that amplifies of the clipping block of the utility model

Fig. 4: the local continuous action sketch map (two) that amplifies of the clipping block of the utility model

Fig. 5: the exploded view of the utility model

Fig. 6: the installing blade sketch map of the utility model

Fig. 7: the dismounting tool rest sketch map of the utility model

The specific embodiment

Consult Fig. 1 to shown in Figure 7; The utility model provides a kind of loading and unloading knife rest; Comprise: the top of a supporting seat 10 is installed with a sleeve pipe 11, and the surface of this sleeve pipe 11 is arranged with one first locating slot 12, and an end of these sleeve pipe 11 nearly these catching devices 20 can have a stop section 16; This shrinking section 24 supplies auxiliary these shrinking section 24 location against this stop section 16; One catching device 20 has a fixed frame 21 and a supporting body 30, and this fixed frame 21 is the hollow circular ring shape and can changes different size according to demand, to cooperate the cutter of different sizes; Two sides of these fixed frame 21 end faces set firmly a limited block 22 respectively, and this supporting body 30 is arranged in this fixed frame 21, and the top ring of this supporting body 30 is established a flange 31; This flange 31 is against this fixed frame 21, and two sides of this flange 31 have a short slot 32 respectively, respectively corresponding this limited block 22 of these short slot 32 inlay cards; This supporting body 30 has a conical surface 33; Can supply to cooperate and put cutter, this supporting body 30 can be a plastic cement supporting body, causes damage to prevent cutter and 21 collisions of this fixed frame; This fixed frame 21 extends a junction 23; This connecting portion 23 has a shrinking section 24 and an extension 25; This shrinking section 24 is equipped with and corresponding one second locating slot 26 of this first locating slot 12, one the 3rd locating slot 27; This extension 25 is set in this sleeve pipe 11, and this second locating slot 26 forms one first accommodation space 40 with this first locating slot 12, makes the 3rd locating slot 27 and this first locating slot 12 form one second accommodation space 50 by rotating this connecting portion 23; One clipping block, 28 resilient abutment are in this sleeve pipe 11, and this clipping block 28 has a fixing hole 29, and this sleeve pipe 11 has a screw 13 that passes this first locating slot 12; Other establishes a fixture 14 and an elastic component 15; This elastomer 15 can be spring, and this fixture 14 can be screw, and spring housing is located at screw; Screw passes this fixing hole 29 and screw lock in this screw 13; Two ends of spring are resisted against this clipping block 28 and screw respectively, and using provides restoring force that this clipping block 28 is replaced towards the direction of this sleeve pipe 11, and make these clipping block 28 resilient abutment in this sleeve pipe 11 and unlikely coming off.

This fixed frame 21 sees also Fig. 6 when horizontal level, this clipping block 28 fastens in this first accommodation space 40, and cutter is placed in this fixed frame 21, can conveniently lock and removal of inserts.

When desire dismounting or installing tool rest; See also Fig. 3, Fig. 4, Fig. 7, make this clipping block 28 away from this first accommodation space 40, then rotate this clipping block 28 by the pulling force of hand; Up to the base abuts of this clipping block 28 on this sleeve pipe 11; Rotate this catching device 20 again and make this shrinking section 24 be resisted against this stop section 16, this first locating slot 12 just is connected with the 3rd locating slot 27 and forms these second accommodation spaces 50, and rotates this clipping block 28 and make its this second accommodation space 50 of aligning; Restoring force by spring pushes against this clipping block 28 at last; Make this clipping block 28 fasten this second accommodation space 50, this moment be this fixed frame 21 in the upright position, can conveniently utilize instrument assembling or dismantle tool rest to reach the user.

Preamble is that the technical characterictic of the utility model carries out bright specifically to the preferred embodiment of the utility model; Only, the personage who is familiar with this technology is when can changing and revise the utility model under the spirit that does not break away from the utility model and principle, and these changes and modification, all should be covered by in the category that following claim defines.

Claims

1. loading and unloading knife rest is characterized in that including:

2. loading and unloading knife rest as claimed in claim 1; It is characterized in that; This clipping block has a fixing hole, and this sleeve pipe has a screw that passes this first locating slot, and other establishes a fixture and an elastic component; Sheathed this fixture of this elastic component, this fixture pass this fixing hole and screw lock in this screw so that this clipping block resilient abutment in this sleeve pipe and unlikely coming off.

3. loading and unloading knife rest as claimed in claim 1 is characterized in that this catching device has a supporting body; This supporting body is arranged in this fixed frame; The top ring of this supporting body is established a flange, and this flange is against this fixed frame, and two sides of this flange have a short slot respectively; Corresponding this limited block of this short slot inlay card respectively, this supporting body have one and supply to cooperate the conical surface of putting cutter.

4. loading and unloading knife rest as claimed in claim 1 is characterized in that, this supporting body is a plastic cement supporting body.

5. loading and unloading knife rest as claimed in claim 1 is characterized in that, this sleeve pipe has a stop section near an end of this catching device, and this shrinking section is located with auxiliary this shrinking section against this stop section.