CN210431083U

CN210431083U - Totally closed iron core straight line module platform

Info

Publication number: CN210431083U
Application number: CN201921435344.XU
Authority: CN
Inventors: 张小林
Original assignee: Hunan Tianyou Precision Technology Co Ltd
Current assignee: Hunan Tianyou Precision Technology Co Ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-04-28
Anticipated expiration: 2029-08-31

Abstract

A totally-enclosed iron core linear module platform comprises a base, wherein the base comprises a bottom plate and side plates fixedly arranged on two sides of the bottom plate, and the side plates and the bottom plate form an installation space; the stator assembly is fixedly arranged on the bottom plate; two sides of the stator component are respectively provided with a slide rail, a slide block is arranged on the slide rail, and a rotor component is fixedly arranged on the slide block; the rotor assembly is fixedly connected with a load block; the top of the side plate is fixedly provided with a closing plate; the closing plate is arranged in an L shape; the end cover covers the closing plate, and covers the vertical plate of the closing plate in the inner part of the end cover. The utility model discloses a setting up of closing plate on totally closed iron core sharp module platform can block external iron fillings, dust etc. just so guarantees that iron fillings, dust etc. do not influence the work of the inside stator of base and active cell, reduces the emergence of trouble.

Description

Totally closed iron core straight line module platform

Technical Field

The utility model relates to an automatic technical field especially relates to a totally closed iron core straight line module platform.

Background

A large amount of linear modules can be adopted in the automatic industry at present, the traditional linear module is composed of components such as a motor, a ball screw, a guide rail and a nut moving sub-seat, the working principle of the linear module is that the motor drives the ball screw to rotate, the nut moving sub-seat on the screw is driven to do reciprocating linear motion along the guide rail, and the linear module is a moving platform which is driven by the motor to change rotation into linear motion.

Traditional linear module is also possessed good performance by intelligent manufacturing fields such as wide application in automation equipment, industrial robot, accurate tool machine, mechanical industry, wisdom automation, biotechnology medical treatment, still has some comparatively obvious shortcomings: for example, the ball screw is difficult to machine with high precision and high in cost, and the length of the ball screw is limited to a large extent.

A linear module is now available in the market to the above-mentioned problem, as patent no: 201621247772.6, the patent names: iron core straight line module platform. This straight line module is because open between end cover and the base, does not seal, and like this after the platform high-speed operation many times, outside iron fillings etc. just can probably enter inside the base, because the attraction of permanent magnetism piece, iron fillings etc. can be adsorbed on the permanent magnetism piece to make the operation of platform produce the trouble.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide one kind and can prevent external iron fillings to enter into the inside totally closed iron core sharp module platform of base.

In order to solve the technical problem, the utility model provides a technical scheme does: a totally-enclosed iron core linear module platform comprises a base, wherein the base comprises a bottom plate and side plates fixedly arranged on two sides of the bottom plate, and the side plates and the bottom plate form an installation space;

the stator assembly is fixedly arranged on the bottom plate; the two sides of the stator component are respectively provided with a slide rail, a slide block is arranged on the slide rail, and a rotor component is fixedly arranged on the slide block; the rotor assembly is fixedly connected with a load block;

a sealing plate is fixedly arranged at the top of the side plate; the closing plate is arranged in an L shape; the end cover covers the closing plate, and covers the vertical plate of the closing plate in the inner part of the end cover. The utility model discloses in, the setting of closing plate can make the open structure between apron and the base sealed, and the iron fillings that produce like this the external world just can't enter into the base inside, just also can not exert an influence to the inside permanent magnetism piece of laying of base.

Preferably, end stoppers connected with the end covers are arranged at two ends of the base; the bottom end of the end stop block is fixedly connected to the bottom plate of the base, and the top end of the end stop block is fixedly connected with the end cover, so that a gap through which the weight block passes is formed between the end cover and the transverse plate of the sealing plate.

Preferably, the stator assembly comprises permanent magnets fixedly mounted on the bottom plate, and the permanent magnets are mounted on the bottom plate at uniform intervals.

According to the totally-enclosed iron core linear module platform, preferably, the insulating rubber blocks are filled between every two adjacent permanent magnets at intervals.

Preferably, the rotor assembly comprises a mounting seat and a rotor block, the mounting seat is of a square structure with an opening at the bottom, the rotor block is fixedly mounted in the square structure, and the wing blocks on two sides of the mounting seat are respectively mounted on the sliding block; and a load weight is arranged at the top of the mounting seat.

Foretell totally closed iron core sharp module platform, preferred, the load piece includes fixed mounting at the connecting plate at mount pad top and sets up the external piece in the connecting plate both sides, the external piece undercut forms the holding tank that holds the end cover side.

The utility model discloses in, because the setting of closing plate, so the structure of load board is also redesigned, and the closing plate is the setting of L type, and the diaphragm of closing plate is fixed to be set up on the curb plate of base, and the riser setting of closing plate is covered by the end cover in the inboard. The middle end cover of the utility model is arch-shaped, the side edge of the end cover is accommodated in the accommodating groove which is sunken downwards in the external connecting block, thus the sealing plate has the function of blocking external scrap iron, dust and the like, thereby reducing the occurrence of the faults of the iron core linear module platform of the utility model to a certain extent; meanwhile, a gap for the weight carrier to pass through is formed between the end cover and the transverse plate of the sealing plate, so that the movement of the weight carrier is not hindered.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a setting up of closing plate on totally closed iron core sharp module platform can block external iron fillings, dust etc. just so guarantees that iron fillings, dust etc. do not influence the work of the inside stator of base and active cell, reduces the emergence of trouble.

Drawings

Fig. 1 is a perspective view of a totally enclosed iron core linear module platform in embodiment 1.

Fig. 2 is a schematic structural diagram of a totally-enclosed iron core linear module platform with end covers and end stoppers removed in embodiment 1.

Fig. 3 is a schematic perspective view of the end stop of embodiment 1 after removal.

Fig. 4 is a schematic perspective view of a stator and a mover in embodiment 1.

Fig. 5 is an assembly structure diagram of the mover in embodiment 1.

Description of the figures

1. A base; 11. a base plate; 12. a side plate; 2. a slide rail; 3. a weight carrier; 31. connecting blocks; 32. an external connection block; 33. accommodating grooves; 4. a stator assembly; 41. permanent magnet blocks; 42. an insulating rubber block; 5. a mover assembly; 51. a mounting seat; 52. animal blocks; 6. a closing plate; 61. a vertical plate; 62. a transverse plate; 7. an end stop; 8. a slider; 9. a cushion rubber pad; 10. and (4) end covers.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.

It should be particularly noted that when an element is referred to as being "fixed to, connected to or communicated with" another element, it can be directly fixed to, connected to or communicated with the other element or indirectly fixed to, connected to or communicated with the other element through other intermediate connecting components.

Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.

Example 1

The fully-closed iron core linear module platform shown in fig. 1-3 comprises a base 1, wherein the base 1 comprises a bottom plate 11 and side plates 12 fixedly arranged on two sides of the bottom plate 11, and the side plates 12 and the bottom plate 11 form an installation space; the stator assembly 4 is fixedly arranged on the bottom plate 11; two sides of the stator assembly 4 are respectively provided with a slide rail 8, a slide block 8 is arranged on the slide rail 8, and a rotor assembly 5 is fixedly arranged on the slide block 8; and the rotor assembly 5 is fixedly connected with a load block 3. As shown in fig. 4 and 5, the stator assembly 4 includes permanent magnets 41 fixedly mounted on the base plate 11, and the permanent magnets 41 are mounted on the base plate 11 at regular intervals. And an insulating rubber block 42 is filled between the two permanent magnets 41.

As shown in fig. 4 and 5, the mover assembly 5 includes an installation base 51 and a mover block 52, the installation base 51 is in a square structure with an open bottom, the mover block 52 is fixedly installed in the square structure, and the wing blocks on two sides of the installation base 51 are respectively installed on the sliding block 8; the top of the mounting seat 51 is provided with a load weight 3.

The top of the side plate 12 is fixedly provided with a closing plate 6; the closing plate 6 is arranged in an L shape; the end caps 10 cover the top of the closure panel 6 and cover the risers 61 of the closure panel 6 inside the end caps 10.

End stoppers 7 connected with end covers 10 are arranged at two ends of the base 1; the bottom end of the end stop 7 is fixedly connected to the bottom plate 11 of the base 1, and the top end of the end stop 7 is fixedly connected to the end cover 10, so that a gap through which the weight block 3 passes is formed between the end cover 10 and the transverse plate 62 of the closing plate 6. The weight block 3 comprises a connecting plate 31 fixedly mounted on the top of the mounting seat 51 and external connecting blocks 32 arranged on both sides of the connecting plate 31, wherein the external connecting blocks 32 are recessed downwards to form accommodating grooves 33 for accommodating the side edges of the end cover 10.

In this embodiment, a cushion rubber 9 is fixedly provided inside the end stopper 7 to prevent a rigid collision between the mount base 51 and the end stopper 7.

The arrangement of the sealing plate 6 on the totally-enclosed iron core linear module platform of the embodiment can block external iron chips, dust and the like, so that the iron chips, the dust and the like are ensured not to influence the work of the stator and the rotor inside the base 1, and the occurrence of faults is reduced.

Claims

1. The utility model provides a totally closed iron core straight line module platform which characterized in that: the device comprises a base, wherein the base comprises a bottom plate and side plates fixedly arranged on two sides of the bottom plate, and the side plates and the bottom plate form an installation space;

a sealing plate is fixedly arranged at the top of the side plate; the closing plate is arranged in an L shape; the end cover covers the closing plate, and covers the vertical plate of the closing plate in the inner part of the end cover.

2. The fully enclosed iron core linear module platform of claim 1, wherein: end part stop blocks connected with the end covers are arranged at two ends of the base; the bottom end of the end stop block is fixedly connected to the bottom plate of the base, and the top end of the end stop block is fixedly connected with the end cover, so that a gap through which the weight block passes is formed between the end cover and the transverse plate of the sealing plate.

3. The fully enclosed iron core linear module platform of claim 1, wherein: the stator assembly comprises permanent magnets fixedly mounted on the base plate, and the permanent magnets are mounted on the base plate at uniform intervals.

4. The fully enclosed iron core linear module platform of claim 3, wherein: and insulating rubber blocks are filled between every two adjacent permanent magnets at intervals.

5. The fully enclosed iron core linear module platform of claim 1, wherein: the rotor assembly comprises a mounting seat and rotor blocks, the mounting seat is of a square structure with an opening at the bottom, the rotor blocks are fixedly mounted in the square structure, and the wing blocks on two sides of the mounting seat are respectively mounted on the sliding blocks; and a load weight is arranged at the top of the mounting seat.

6. The fully enclosed iron core linear module platform of claim 5, wherein: the load piece includes the connecting plate of fixed mounting at the mount pad top and sets up the external piece in the connecting plate both sides, the external piece undercut forms the holding tank that holds the end cover side.