CN212106822U

CN212106822U - Linear module assembly

Info

Publication number: CN212106822U
Application number: CN202020582881.3U
Authority: CN
Inventors: 熊金伟
Original assignee: Dongguan Gaogong Intelligent Transmission Co ltd
Current assignee: Dongguan Gaogong Intelligent Transmission Co ltd
Priority date: 2020-04-19
Filing date: 2020-04-19
Publication date: 2020-12-08
Anticipated expiration: 2030-04-19

Abstract

The utility model relates to a sharp module subassembly. The linear module comprises a base, a screw rod and a nut sliding block are arranged in the base, the base is connected with a tail cover and a screw rod fixing seat, two ends of the screw rod are movably connected with the tail cover and the screw rod fixing seat respectively, one end of the screw rod extends into the screw rod fixing seat and is connected with a motor through a coupler, the screw rod is in threaded connection with the nut sliding block, the nut sliding block is connected with a load-carrying block, a sealing cover is connected between the tail cover and the screw rod fixing seat, and the sealing cover penetrates through the middle part of the upper end of; the auxiliary supporting device comprises a base block, the base block is connected with a guide rail and a supporting sliding seat, the upper end of the object carrying block is connected with a connecting plate, and one end of the connecting plate is connected with the supporting sliding seat. The utility model discloses a set up auxiliary stay device in sharp module one side, carry out auxiliary stay to the connecting plate through supporting the slide, avoid carrying the thing piece atress inhomogeneous, also make article periphery have more detection space and operating space simultaneously.

Description

Linear module assembly

Technical Field

The utility model relates to a sharp module technical field especially relates to a sharp module subassembly.

Background

In industrial application, particularly in detection equipment, a linear module is quite widely applied, an article to be detected is accurately conveyed to a detection station through the linear module, the conventional linear module generally adopts a structure consisting of a base, a nut sliding block, a screw rod and a motor, the upper end of the nut sliding block is connected with an object carrying block, and the object carrying block is used for carrying the article or a carrier used for carrying the article; as the conventional linear module is mostly provided with the sealing plate on the base for covering the base, the middle part of the object carrying block is provided with the containing hole for the sealing cover to pass through; because the sealing cover is positioned below the articles or the carrier, the detection space of the articles is limited and the adjustment operation space of the articles is limited, so that a plurality of manufacturers connect a connecting plate on the carrying block, and one end of the connecting plate extends outwards and is positioned on the outer side of the sealing cover and is connected with the carrier through the end; the mode easily causes the unbalanced stress of the object carrying block and influences the movement of the nut sliding block.

Disclosure of Invention

An object of the utility model is to prior art not enough, provide a straight line module subassembly, this straight line module subassembly can avoid carrying the unbalanced problem of thing piece atress.

A linear module assembly comprises a linear module, wherein the linear module comprises a base, a screw rod and a nut slider are arranged in the base, one end of the base is connected with a tail cover, the other end of the base is connected with a screw rod fixing seat, two ends of the screw rod are respectively movably connected with the tail cover and the screw rod fixing seat, one end of the screw rod extends into the screw rod fixing seat and is connected with a motor through a coupler, the screw rod is in threaded connection with the nut slider, an object carrying block is connected to the upper end of the nut slider, a sealing cover is connected between the tail cover and the screw rod fixing seat, the upper end of the object carrying block is arranged in a U shape, and; still include supplementary strutting arrangement, supplementary strutting arrangement includes the base block with base parallel arrangement, and the base block upper end is connected with the guide rail, and the guide rail is connected with the support slide, the upper end of carrying the thing piece is connected with the connecting plate, and the one end of connecting plate is located the top of supporting the slide and is connected with the support slide.

Furthermore, an elastic assembly is arranged between the supporting sliding seat and the connecting plate.

Further, the up end of supporting the slide is equipped with the screw thread mounting hole of a plurality of, and elastic component includes intermediate junction piece, intermediate junction piece and connecting plate fixed connection, and intermediate junction piece passes through bolt and screw thread mounting hole threaded connection, and the bolt overcoat is equipped with the spring, the both ends of spring respectively with support slide, intermediate junction piece butt.

Furthermore, the lower end of the middle connecting block extends downwards to form a hollow connecting column, the upper end of the threaded mounting hole is provided with a guide hole matched with the connecting column, a through hole is formed in the middle of the connecting column, the lower end of the through hole is a mounting hole matched with a spring, and the inner diameter of the mounting hole is larger than that of the upper end of the through hole.

Furthermore, the cross section of the base is in a U-shaped arrangement, guide convex blocks extend outwards from two sides of the nut sliding block, and guide grooves matched with the guide convex blocks are respectively arranged on two sides of the base.

Furthermore, the upper ends of the two sides of the nut sliding block extend outwards to form dust blocking sheets, and the dust blocking sheets are lapped on the upper end face of the base.

The utility model has the advantages that: the utility model discloses a set up auxiliary stay device in current sharp module one side, support slide through auxiliary stay device carries out the auxiliary stay to the connecting plate, avoids carrying the thing piece atress inhomogeneous, also makes article periphery have more detection space and operating space simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is another schematic view of the present embodiment.

FIG. 3 is a schematic view of the linear module with the cover removed.

Fig. 4 is a schematic structural diagram of the nut runner.

Fig. 5 is an exploded view of the support slider and the intermediate connecting block.

Reference numerals:

1-an electric machine; 2-lead screw fixing seat; 3-a base; 4-sealing cover; 5-connecting plate; 6-carrying block; 7-tail cover; 8-a guide rail; 9-thread perforation; 10-support slide; 11-base block; 12-intermediate connecting block; 13-nut slide block; 14-dust blocking sheet; 15-guide groove; 16-a screw rod; 17-connecting column; 18-bolt; 19-guide hole; 20-a spring; 21-perforation; 22-guide projection.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. As shown in fig. 1-5.

Example (b): a linear module assembly comprises a linear module, wherein the linear module comprises a base 3, a screw rod 16 and a nut sliding block 13 are arranged in the base 3, one end of the base 3 is connected with a tail cover 7, the other end of the base 3 is connected with a screw rod fixing seat 2, two ends of the screw rod 16 are respectively movably connected with the tail cover 7 and the screw rod fixing seat 2, one end of the screw rod 16 extends into the screw rod fixing seat 2 and is connected with a motor 1 through a coupler, the screw rod 16 is in threaded connection with the nut sliding block 13, an object carrying block 6 is connected to the upper end of the nut sliding block 13, a sealing cover 4 is connected between the tail cover 7 and the screw rod fixing seat 2, the upper end of the object carrying block 6 is in a U-shaped arrangement; still include supplementary strutting arrangement, supplementary strutting arrangement includes the base block 11 with 3 parallel arrangement of base, and 11 upper ends of base block are connected with guide rail 8, and guide rail 8 is connected with and supports slide 10, the upper end of carrying thing piece 6 is connected with connecting plate 5, and the one end of connecting plate 5 is located the top that supports slide 10 and is connected with support slide 10.

In the technical scheme, the auxiliary supporting device is arranged for supporting the connecting plate 5 in an auxiliary manner, and in practical application, the connecting plate 5 is connected with the carrier; when the motor 1 drives the screw rod 16 to rotate, the nut sliding block 13 linearly moves along the screw rod 16 in the base 3 and drives the carrying block 6 to move together, and the connecting plate 5 connects the supporting sliding seat 10 with the carrying block 6, so that the supporting sliding seat 10 also plays a supporting role, and when the motor is in actual use, the volume of the supporting sliding seat 10 can be set to be as small as possible, so that the influence on article detection or operation can be reduced, and the detection and operation of articles are convenient. The nut slider 13 specifically refers to: the middle part is provided with a slide block with a threaded through hole 9.

Further, an elastic component is arranged between the supporting slide 10 and the connecting plate 5.

When concrete implementation, because connecting plate 5 is connected with the year thing piece 6 of sharp module, consequently its high up end that uses year thing piece 6 is the benchmark, and the up end that supports slide 10 hardly reaches with the up end that carries thing piece 6 and flushes, will lead to connecting plate 5 to be in the tilt state like this, be unfavorable for the installation and the detection of product, for solving this problem, this technical scheme sets up elastic component between support slide 10 and connecting plate 5, adjust the height of being connected the terminal surface with connecting plate 5 through elastic component.

Further, the upper end face of the supporting sliding seat 10 is provided with a plurality of threaded mounting holes, the elastic assembly comprises an intermediate connecting block 12, the intermediate connecting block 12 is fixedly connected with the connecting plate 5, the intermediate connecting block 12 is in threaded connection with the threaded mounting holes through bolts 18, springs 20 are sleeved outside the bolts 18, and two ends of each spring 20 are respectively abutted to the supporting sliding seat 10 and the intermediate connecting block 12.

The intermediate connecting block 12 is not in direct contact with the supporting slide carriage 10, but is connected with the supporting slide carriage 10 through a spring 20, the gap between the intermediate connecting block 12 and the supporting slide carriage 10 can be adjusted by rotating a bolt 18, and the adjusting bolt 18 is inserted into the depth of a mounting hole of the bolt 18, so that the gap between the intermediate connecting block 12 and the supporting slide carriage 10 is adjusted.

Further, the lower end of the middle connecting block 12 extends downwards to form a hollow connecting column 17, the upper end of the threaded mounting hole is provided with a guide hole 19 matched with the connecting column 17, a through hole 21 is formed in the middle of the connecting column 17, the lower end of the through hole 21 is a mounting hole matched with a spring 20, and the inner diameter of the mounting hole is larger than the inner diameter of the upper end of the through hole 21.

For avoiding the intermediate connecting block 12 to rock in the connecting process with the supporting sliding seat 10 and the possibility of rocking in the later period, the lower end of the intermediate connecting block 12 is provided with the connecting column 17, the intermediate connecting block 12 is positioned by the cooperation of the connecting column 17 and the guide hole 19, and the aperture of the guide hole 19 is larger than that of the threaded hole.

Further, the cross section of the base 3 is in a U-shape, the two sides of the nut sliding block 13 extend outwards to form guiding convex blocks 22, and the two sides of the base 3 are respectively provided with guiding grooves 15 matched with the guiding convex blocks 22.

When the screw 16 drives the nut slider 13 to move, the screw 16 needs to bear the weight of the nut slider 13 and other parts, the screw 16 may slightly bend, and in order to avoid the influence of the bending on the linear traveling of the nut slider 13, the guide protrusions 22 are arranged on the two sides of the nut slider 13, and the guide grooves 15 are arranged on the base 3.

Furthermore, the upper ends of the two sides of the nut sliding block 13 extend outwards to form dust blocking sheets 14, and the dust blocking sheets 14 are lapped on the upper end surface of the base 3.

During installation or later operation, dust can enter the base 3 through the gap between the nut sliding block 13 and the base 3, and in order to avoid the situation, the dust blocking piece 14 is arranged on the nut sliding block 13 to block dust from entering.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A linear module assembly comprises a linear module, wherein the linear module comprises a base, a screw rod and a nut slider are arranged in the base, one end of the base is connected with a tail cover, the other end of the base is connected with a screw rod fixing seat, two ends of the screw rod are respectively movably connected with the tail cover and the screw rod fixing seat, one end of the screw rod extends into the screw rod fixing seat and is connected with a motor through a coupler, the screw rod is in threaded connection with the nut slider, an object carrying block is connected to the upper end of the nut slider, a sealing cover is connected between the tail cover and the screw rod fixing seat, the upper end of the object carrying block is arranged in a U shape, and; the method is characterized in that: still include supplementary strutting arrangement, supplementary strutting arrangement includes the base block with base parallel arrangement, and the base block upper end is connected with the guide rail, and the guide rail is connected with the support slide, the upper end of carrying the thing piece is connected with the connecting plate, and the one end of connecting plate is located the top of supporting the slide and is connected with the support slide.

2. The linear die set assembly of claim 1, wherein: an elastic component is arranged between the supporting sliding seat and the connecting plate.

3. The linear die set assembly of claim 1, wherein: the up end of supporting the slide is equipped with the screw thread mounting hole of a plurality of, and elastic component includes intermediate junction piece, intermediate junction piece and connecting plate fixed connection, and intermediate junction piece passes through bolt and screw thread mounting hole threaded connection, and the bolt overcoat is equipped with the spring, the both ends of spring respectively with supporting slide, intermediate junction piece butt.

4. The linear die set assembly of claim 3, wherein: the lower extreme downwardly extending of intermediate junction piece has hollow spliced pole, the upper end of screw thread mounting hole is equipped with the guiding hole with spliced pole matched with, and the middle part of spliced pole forms the perforation, and the fenestrate lower extreme is for the mounting hole with spring matched with, and the internal diameter of mounting hole is greater than the internal diameter of perforation upper end.

5. The linear die set assembly of claim 1, wherein: the cross section of the base is in a U-shaped arrangement, guide convex blocks extend outwards from two sides of the nut sliding block, and guide grooves matched with the guide convex blocks are respectively arranged on two sides of the base.

6. The linear module assembly of any one of claims 1 to 5, further comprising: the upper ends of the two sides of the nut sliding block extend outwards to form dust blocking sheets, and the dust blocking sheets are lapped on the upper end face of the base.