CN212389610U

CN212389610U - Connecting piece and connecting groove for miniature machine tool combined part

Info

Publication number: CN212389610U
Application number: CN202021095660.XU
Authority: CN
Inventors: 吴杭
Original assignee: Xi'an Zhengrui Educational Equipment Co ltd
Current assignee: Xi'an Zhengrui Educational Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-22
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a connecting piece and spread groove for miniature lathe sectional part, including first miniature lathe part, first spread groove has been seted up to first miniature lathe part one side, first connecting inslot wall sliding connection has first spacing draw runner, first spacing draw runner one side is connected with first slip hook, the one end sliding connection that first spacing draw runner was kept away from to first slip hook has strutting arrangement, one side sliding connection that strutting arrangement kept away from first slip hook has the second slip hook, strutting arrangement's the spacing draw runner of one end fixedly connected with second is kept away from to the second slip hook, strutting arrangement includes first roof, first roof one side fixedly connected with spring assembly, the utility model relates to a miniature lathe technical field. This connecting piece and spread groove for miniature lathe built-up part, shock resistance is strong, and life is than longer, and the structure is not fragile to the connection between the part is more stable, uses safelyr.

Description

Connecting piece and connecting groove for miniature machine tool combined part

Technical Field

The utility model relates to a miniature lathe technical field specifically is a miniature lathe connecting piece and spread groove for combined part.

Background

A miniature machine tool for machining metal and non-metal parts is composed of machine tool for machining the rotary surface and end surface of rotary body, such as internal and external cylindrical surfaces, conic surface, ring slot, shaping rotary surface, turning end surface and ordinary screw threads, and features centralized control handle, flexible and convenient operation, wide guide track, high rigidity of machine tool, and emergency stop switch, the main shaft has large aperture, the base is in standard configuration, the whole package is carried out, the main shaft belt cone pulley is used for speed change, the speed reducer with the intermediate belt pulley is arranged, the large torque of the main shaft at low speed can be obtained, and the standard configuration is provided with a three-jaw chuck, a tip, a metric change gear, a change gear sleeve, a triangular belt, a pressure oil gun, an adjusting tool and the like. Micro motor is because spare part is more, need use the connecting piece when each spare part of equipment, and current connecting piece is the plastics material usually, and the shape of shocking resistance is not enough, damages easily to current spare part connected mode is mostly point contact, connects unstable inadequately.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a connecting piece and spread groove for miniature lathe built-up part has solved micro motor because spare part is more, need use the connecting piece when assembling each spare part, and current connecting piece is the plastics material usually, and it is not enough to resist impact shape, damages easily to current spare part connected mode is mostly the point contact, connects not stable enough problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a connecting piece and spread groove for miniature lathe built-up part, includes first miniature lathe part, first spread groove has been seted up to first miniature lathe part one side, first spread groove inner wall sliding connection has first spacing draw runner, first spacing draw runner one side is connected with first slip hook, the one end sliding connection that first spacing draw runner was kept away from to first slip hook has strutting arrangement, one side sliding connection that strutting arrangement kept away from first slip hook has the second slip hook, strutting arrangement's the spacing draw runner of one end fixedly connected with second is kept away from to the second slip hook.

The supporting device comprises a first top plate, a spring set is fixedly connected to one side of the first top plate, and a second top plate is fixedly connected to one end, far away from the first top plate, of the spring set.

Preferably, the second limiting sliding strip is connected with a second micro machine tool part in a sliding mode, a second connecting groove is formed in one side of the second micro machine tool part, and the second limiting sliding strip is connected with the second connecting groove in a sliding mode.

Preferably, the first connecting groove and the second connecting groove have the same specification.

Preferably, the first limiting slide bar and the second limiting slide bar are respectively matched with the first connecting groove and the second connecting groove.

Preferably, the length-height ratio of both ends of the first top plate and the second top plate is 3: 1 slope.

Preferably, the first limiting slide bar, the second limiting slide bar, the first slide hook, the second slide hook and the supporting device are made of metal materials.

(III) advantageous effects

The utility model provides a connecting piece and spread groove for miniature lathe built-up part. The method has the following beneficial effects:

(1) the connecting piece and the connecting groove for the miniature machine tool combined part are characterized in that a first connecting groove is formed in one side of the first miniature machine tool part, a first limiting slide bar is connected to the inner wall of the first connecting groove in a sliding manner, a first slide hook is connected to one side of the first limiting slide bar, a supporting device is connected to one end, far away from the first limiting slide bar, of the first slide hook in a sliding manner, a second slide hook is connected to one side, far away from the first slide hook, of the supporting device in a sliding manner, a second limiting slide bar is fixedly connected to one end, far away from the supporting device, of the second slide hook, the supporting device supports the first slide hook and the second slide hook outwards, the first slide hook and the second slide hook drive the first limiting slide bar and the second limiting slide bar to move beyond each other, the first limiting slide bar and the second fiber slide bar clamp the miniature machine tool part through the connecting groove respectively, and the limiting slide bar is in surface contact with the, the contact area is increased, the force action mode is changed, the connection is more stable, and the purpose of increasing the firm degree of connection between the parts is achieved.

(2) This connecting piece and spread groove for miniature lathe built-up part, through first spacing draw runner, the spacing draw runner of second, first slip hook, the slip hook of second and strutting arrangement all select the metal material for use to make for device shock resistance is stronger, has reached not fragile, increases the life's of device purpose.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the connecting groove structure of the present invention.

In the figure: the device comprises a first micro machine tool component 1, a first connecting groove 2, a first limiting slide bar 3, a first sliding hook 4, a supporting device 5, a second sliding hook 6, a second limiting slide bar 7, a second micro machine tool component 8, a second connecting groove 9, a first top plate 51, a spring group 52 and a second top plate 53.

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 connecting piece and spread groove for miniature lathe built-up part, including first miniature lathe part 1, first connecting groove 2 has been seted up to 1 one side of first miniature lathe part, 2 inner wall sliding connection in first connecting groove have first spacing draw runner 3, 3 one sides of first spacing draw runner are connected with first slip hook 4, the one end sliding connection that first spacing draw runner 3 was kept away from to first slip hook 4 has strutting arrangement 5, one side sliding connection that strutting arrangement 5 kept away from first slip hook 4 has second slip hook 6, the spacing draw runner 7 of one end fixedly connected with second that strutting arrangement 5 was kept away from to second slip hook 6.

The supporting device 5 comprises a first top plate 51, a spring group 52 is fixedly connected to one side of the first top plate 51, and a second top plate 53 is fixedly connected to one end, far away from the first top plate 51, of the spring group 52.

The second limiting sliding strip 7 is connected with a second micro machine tool part 8 in a sliding mode, a second connecting groove 9 is formed in one side of the second micro machine tool part 8, and the second limiting sliding strip 7 is connected with the second connecting groove 9 in a sliding mode.

The first connecting groove 2 and the second connecting groove 9 have the same specification.

The first limiting sliding strip 3 and the second limiting sliding strip 7 are respectively matched with the first connecting groove 2 and the second connecting groove 9.

Both ends of the first top plate 51 and the second top plate 53 are designed with a length-height ratio of 3: 1 slope.

First spacing draw runner 3, the spacing draw runner of second 7, first slip hook 4, second slip hook 6 and strutting arrangement 5 all select metal material to make for use, make things convenient for reinforcing structure impact resistance, extension device life makes the device not fragile.

During the use, insert first spacing draw runner 3 inside first spread groove 2, insert inside second spread groove 9 with the spacing draw runner 7 of second, paste first miniature lathe part 1 and second miniature lathe part 8 tightly, insert between first smooth hook 4 and the second smooth hook 6 after extrudeing strutting arrangement 5 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element. 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.

Claims

1. A connecting piece for a miniature machine tool combined part comprises a first miniature machine tool component (1), and is characterized in that: a first connecting groove (2) is formed in one side of the first miniature machine tool component (1), a first limiting slide bar (3) is connected to the inner wall of the first connecting groove (2) in a sliding mode, a first slide hook (4) is connected to one side of the first limiting slide bar (3), a supporting device (5) is connected to one end, far away from the first limiting slide bar (3), of the first slide hook (4) in a sliding mode, a second slide hook (6) is connected to one side, far away from the first slide hook (4), of the supporting device (5) in a sliding mode, and a second limiting slide bar (7) is fixedly connected to one end, far away from the supporting device (5), of the second slide hook (6);

the supporting device (5) comprises a first top plate (51), a spring set (52) is fixedly connected to one side of the first top plate (51), and a second top plate (53) is fixedly connected to one end, far away from the first top plate (51), of the spring set (52).

2. The connecting member for a micro machine tool kit part according to claim 1, wherein: the second limiting sliding strip (7) is connected with a second micro machine tool part (8) in a sliding mode, a second connecting groove (9) is formed in one side of the second micro machine tool part (8), and the second limiting sliding strip (7) is connected with the second connecting groove (9) in a sliding mode.

3. The connecting member for a micro machine tool kit part according to claim 2, wherein: the first connecting groove (2) and the second connecting groove (9) have the same specification.

4. The connecting member for a micro machine tool kit part according to claim 1, wherein: the first limiting sliding strip (3) and the second limiting sliding strip (7) are respectively matched with the first connecting groove (2) and the second connecting groove (9).

5. The connecting member for a micro machine tool kit part according to claim 1, wherein: the length-height ratio of both ends of the first top plate (51) and the second top plate (53) is 3: 1 slope.

6. The connecting member for a micro machine tool kit part according to claim 1, wherein: the first limiting slide strip (3), the second limiting slide strip (7), the first sliding hook (4), the second sliding hook (6) and the supporting device (5) are made of metal materials.