CN219366589U

CN219366589U - Novel linear guide rail slider

Info

Publication number: CN219366589U
Application number: CN202320969379.1U
Authority: CN
Inventors: 叶小泉; 叶建平
Original assignee: Lishui Shengya Automation Co ltd
Current assignee: Lishui Shengya Automation Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-07-18
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a novel linear guide rail sliding block, which comprises a bottom plate, wherein a sliding rail is arranged on the surface of the bottom plate, a sliding block is arranged right above the sliding rail, a plurality of adjusting holes are formed in the surface of the sliding block, the adjusting holes are long counter bores, a working assembly is fixedly connected to the sliding block, a rotating shaft is arranged at the position, corresponding to the adjusting holes, of the lower end of the sliding block, a roller is rotatably arranged in the middle of the rotating shaft, the sliding block slides with the sliding rail in a matched manner through the rotating shaft and the roller, the friction force between the sliding block and the sliding rail is greatly reduced, the service life of the device is prolonged, the rotating shaft and the roller slide rail are arranged at the lower end of the sliding block to slide in a matched manner, a positioning telescopic mechanism is arranged at the bottom of the rotating shaft, a plurality of positioning holes are formed in the surface of the bottom plate, and the positioning telescopic mechanism and the adjusting mechanism are arranged in the positioning holes.

Description

Novel linear guide rail slider

Technical Field

The utility model relates to the technical field of linear guide rail sliding blocks, in particular to a novel linear guide rail sliding block.

Background

The guide rail slider device generally comprises a bearing and a guide rail, and is a linear rail device, wherein the bearing can be divided into: the linear guide is used for supporting and guiding the moving part and makes reciprocating linear motion according to a given direction, but the linear guide sliding block cannot well position the moving part, and the aim of positioning is generally achieved by replacing the stroke of the cylinder, so that the requirement on power elements such as the cylinder is high, the cost is increased, the cylinder is frequently replaced, and the operation is inconvenient.

Therefore, it is necessary to provide a novel linear guide slider to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a novel linear guide rail sliding block so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel linear guide slider, includes the bottom plate, the bottom plate surface is provided with the slide rail, be provided with the slider directly over the slide rail, a plurality of regulation holes have been seted up on the slider surface, a plurality of the regulation hole is rectangular counter bore, fixedly connected with work assembly on the slider, the slider lower extreme is provided with the pivot to the position department of regulation hole, the rotation in the middle part of the pivot is provided with the gyro wheel, the slider slides through pivot and gyro wheel and slide rail cooperation, threaded connection hole has been seted up to the pivot bottom, threaded connection hole internal thread connection has location telescopic machanism, a plurality of locating holes have been seted up to the position that the bottom plate surface just is just to the gyro wheel center, a plurality of all be provided with adjustment mechanism in the locating hole, be provided with fixed riser on the bottom plate, fixed riser lateral wall is provided with electric telescopic handle, electric telescopic handle and power electric connection, electric telescopic handle's output and slider lateral wall fixed connection.

As a preferable technical scheme of the utility model, two sliding grooves are formed in two straight lines of the plurality of positioning Kong Liancheng on the surface of the bottom plate, and the cross section shapes of the two sliding grooves are arc-shaped.

As a preferable technical scheme of the utility model, the positioning telescopic mechanism comprises a connector, the outer circumferential surface of the connector is of a threaded structure, the connector is in threaded connection with a threaded connection hole of a rotating shaft, a sliding hole is formed in the connector, a sliding rod is slidably arranged in the sliding hole, a first elastic piece is arranged between the top of the sliding rod and the bottom of the sliding hole, the first elastic piece is a telescopic spring, and the lower end of the sliding rod is abutted in a sliding groove.

As a preferable technical scheme of the utility model, the bottom end of the sliding rod is provided with a containing groove, and the containing groove is internally provided with balls in a rolling way.

As a preferable technical scheme of the utility model, the adjusting mechanism comprises a first magnet, a second elastic piece and a second magnet, wherein the second magnet is arranged at the bottom of the positioning hole, the second magnet is an electromagnet, the second magnet is electrically connected with a power supply, a groove is formed in the surface of the second magnet, the second elastic piece is a telescopic spring, one end of the second elastic piece is fixedly arranged in the groove, the other end of the second elastic piece is fixedly arranged at the lower end of the first magnet, and the first magnet is positioned in the positioning hole.

As a preferable technical scheme of the utility model, the surface of the bottom plate is provided with a cutting groove, a plurality of threaded holes are formed in the cutting groove, the surface of the sliding rail is provided with a plurality of countersunk holes, the countersunk holes are connected with the threaded holes in a one-to-one correspondence manner, and the sliding rail is fixedly arranged in the cutting groove through bolts penetrating through the countersunk holes to be screwed into the threaded holes.

As a preferable technical scheme of the utility model, four regulating holes are formed, four grooves are formed in the lower end of the sliding block, the four grooves are strip-shaped grooves, the four grooves are opposite to the four regulating holes, and the rotating shaft is arranged in the grooves.

Three beneficial effects

1. According to the novel linear guide rail sliding block, the positioning telescopic mechanism and the adjusting mechanism are matched with each other to accurately position the sliding block, the second magnet of the adjusting mechanism is electrified, magnetic force is generated after the second magnet is electrified to absorb the first magnet, so that when the sliding rod of the positioning telescopic mechanism slides to the lower end of the positioning hole, the sliding rod penetrates into the positioning hole to limit under the action of the first elastic piece, the working assembly works at a corresponding station, when the working assembly needs to work at the next station, the second magnet is powered off, the second magnet loses the magnetic force, the first magnet moves upwards to push the sliding rod to eject out of the positioning hole under the action of the second elastic piece, the sliding block is pushed to slide to the next station under the action of the electric telescopic rod, the actions are repeated, the working assembly can work at different stations, and the novel linear guide rail sliding block is convenient to adjust and accurate in positioning;

2. according to the novel linear guide rail sliding block, the sliding groove is formed in the bottom plate, the ball is arranged at the bottom of the sliding rod, so that the friction force of the sliding rod during sliding is greatly reduced, the service life of the device is prolonged, and the rotating shaft, the roller and the sliding rail are arranged at the lower end of the sliding block to cooperatively slide, so that the friction force of the sliding block and the sliding rail is greatly reduced, and the service life of the device is further prolonged.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a three-dimensional exploded schematic view of the overall structure of the present utility model;

FIG. 2 is a three-dimensional schematic of the overall structure of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a three-dimensional schematic view of the positioning telescoping mechanism structure of the present utility model;

FIG. 5 is a cross-sectional view of the positioning telescoping mechanism of the present utility model;

fig. 6 is a three-dimensional schematic view of the structure of the adjusting mechanism of the present utility model.

In the figure: 1. a bottom plate; 101. a chute; 102. positioning holes; 2. a slide rail; 3. a slide block; 31. an adjustment aperture; 4. a roller; 5. positioning the telescopic mechanism; 51. a connector; 52. a first elastic member; 53. a slide bar; 54. a ball; 6. an adjusting mechanism; 61. a first magnet; 62. a second elastic member; 63. a second magnet; 7. a working assembly; 8. fixing the vertical plate; 9. an electric telescopic rod; 10. a rotating shaft.

Detailed Description

Embodiments of the present utility model are described below with reference to the accompanying drawings. In this process, to ensure clarity and convenience of description, the widths of the lines or the sizes of the constituent elements in the drawings may be exaggerated.

In addition, the terms hereinafter are defined based on functions in the present utility model, and may be different according to intention of a user, an operator, or a convention. Accordingly, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 6, a novel linear guide rail slider comprises a bottom plate 1, a cutting groove is formed on the surface of the bottom plate 1, a plurality of threaded holes are formed in the cutting groove, a sliding rail 2 is arranged in the cutting groove, a plurality of countersunk holes are formed on the surface of the sliding rail 2, a plurality of countersunk holes are connected with the threaded holes in a one-to-one correspondence manner, a slider 3 is arranged right above the sliding rail 2, four adjusting holes 31 are formed on the surface of the slider 3, four adjusting holes 31 are all strip countersunk holes, four threaded holes are formed on the surface of the slider 3, a working assembly 7 is fixedly connected to the slider 3 through bolts, four grooves are formed at the lower end of the slider 3, the four grooves are strip grooves, and the four grooves are right opposite to the four adjusting holes 31, the four grooves are internally provided with rotating shafts 10, the middle part of each rotating shaft 10 is rotatably provided with a roller 4, the sliding block 3 slides in a matched manner with the sliding rail 2 through the four rotating shafts 10 and the four rollers 4, two sliding grooves 101 are formed in positions, opposite to the centers of the rollers 4, of the surface of the bottom plate 1, the cross sections of the two sliding grooves 101 are arc-shaped, a plurality of positioning holes 102 are formed in the two sliding grooves 101, a plurality of positioning holes 102 are internally provided with adjusting mechanisms 6, a fixed vertical plate 8 is arranged on the bottom plate 1, an electric telescopic rod 9 is arranged on the side wall of the fixed vertical plate 8, the electric telescopic rod 9 is electrically connected with a power supply, and the output end of the electric telescopic rod 9 is fixedly connected with the side wall of the sliding block 3;

the adjusting mechanism 6 comprises a first magnet 61, a second elastic member 62 and a second magnet 63, wherein the second magnet 63 is arranged at the bottom of the positioning hole 102, the second magnet 63 is an electromagnet, the second magnet 63 is electrically connected with a power supply, a groove is formed in the surface of the second magnet 63, the second elastic member 62 is an expansion spring, one end of the second elastic member 62 is fixedly arranged in the groove, the other end of the second elastic member 62 is fixedly arranged at the lower end of the first magnet 61, and the first magnet 61 is positioned in the positioning hole 102;

the utility model discloses a rotary shaft, including pivot 10, the screw connection hole has been seted up to pivot 10 bottom, screw connection has location telescopic machanism 5 in the screw connection hole, location telescopic machanism 5 includes connector 51, connector 51 outer circumference is the helicitic texture, connector 51 threaded connection is in the screw connection hole, the slide hole 511 has been seted up in the connector 51, the slide bar 53 that slides in the slide hole 511 is provided with, be provided with first elastic component 52 between slide bar 53 top and the slide hole 511 bottom, first elastic component 52 is the expansion spring, the holding tank has been seted up to the slide bar 53 bottom, the roll is provided with ball 54 in the holding tank.

In the embodiment, four rollers 4 are arranged on four rotating shafts 10, the rotating shafts 10 are arranged at the bottoms of the sliding blocks 3 through bolts, the positions of the rotating shafts 10 are adjusted in the adjusting holes 31, so that the rollers 4 and the sliding rails 2 slide in a matched manner, the sliding blocks 3 can adapt to sliding rails 2 of different types through the arrangement of the adjusting holes 31, the applicability is wide, the telescopic mechanisms 5 are positioned on the threaded connection of the bottoms of the rotating shafts 10, the sliding rods 53 of the positioning telescopic mechanisms 5 slide downwards under the action of the first elastic pieces 52, the balls 54 are abutted in the sliding grooves 101 of the bottom plate 1, the adjusting mechanisms 6 are arranged in the positioning holes 102, the working assemblies 7 are locked on the sliding blocks 3, the output ends of the electric telescopic rods 9 are fixedly connected with the sliding blocks 3, the electric telescopic rods 9 are started to push the sliding blocks 3 to slide on the sliding rails 2, the rollers 4 slide on the sliding rails 2 while rolling, and friction is greatly reduced, the service life of the device is effectively prolonged, in the sliding process of the sliding block 3, the ball 54 rolls in the sliding groove 101, the friction force between the sliding rod 53 and the sliding groove 101 is reduced, the service life of the sliding rod 53 is prolonged, when positioning is needed, the power supply is turned on to electrify the second magnet 63, the second magnet 63 adsorbs the first magnet 61, in the sliding process of the sliding block 3 pushed by the electric telescopic rod 9, the sliding rod 53 slides to be opposite to the positioning hole 102, the sliding rod 53 stretches into the positioning hole 102 to limit under the action of the first elastic piece 52, the working assembly 7 works at the working position, when the next working position is needed, the power supply is turned off, the electrifying of the second magnet 63 is stopped, the first magnet 61 is reset under the action of the second elastic piece 62, the sliding rod 53 is jacked up, the sliding block 3 is continuously pushed by the electric telescopic rod 9, then the power supply is turned on to electrify the second magnet 63, the second magnet 63 adsorbs the first magnet 61, and the slide bar 53 slides to the locating hole 102 to locate the working assembly 7, so that the working assembly 7 works on the station, and repeated actions can enable the working assembly 7 to work on different stations, and the locating is reliable, convenient and accurate.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a novel linear guide slider, includes bottom plate (1), bottom plate (1) surface is provided with slide rail (2), its characterized in that: the utility model discloses a power supply, including slide rail (2), slide rail (3) surface has been seted up a plurality of regulation holes (31), a plurality of regulation hole (31) are rectangular counter sunk hole, fixedly connected with work assembly (7) on slide rail (3), slide rail (3) lower extreme is right position department to regulation hole (31) and is provided with pivot (10), pivot (10) middle part rotation is provided with gyro wheel (4), slide rail (3) are through pivot (10) and gyro wheel (4) and slide rail (2) cooperation slip, threaded connection hole has been seted up to pivot (10) bottom, threaded connection hole internal thread has location telescopic machanism (5), a plurality of locating holes (102) have been seted up to the position at gyro wheel (4) center on bottom plate (1) surface, a plurality of all be provided with adjustment mechanism (6) in locating hole (102), be provided with fixed riser (8) on bottom plate (1), fixed riser (8) lateral wall is provided with electric rod (9), electric rod (9) and electric power supply fixed connection lateral wall (9).

2. The novel linear guide slider of claim 1, wherein: two sliding grooves (101) are formed in two straight lines formed by connecting a plurality of positioning holes (102) on the surface of the bottom plate (1), and the cross section of each sliding groove (101) is arc-shaped.

3. A novel linear guide slider according to claim 1 or 2, characterized in that: the positioning telescopic mechanism (5) comprises a connector (51), the outer circumferential surface of the connector (51) is of a threaded structure, the connector (51) is in threaded connection with a threaded connection hole of a rotating shaft (10), a sliding hole (511) is formed in the connector (51), a sliding rod (53) is arranged in the sliding hole (511) in a sliding mode, a first elastic piece (52) is arranged between the top of the sliding rod (53) and the bottom of the sliding hole (511), the first elastic piece (52) is of a telescopic spring, and the lower end of the sliding rod (53) is in contact with the sliding groove (101).

4. A novel linear guide slider as claimed in claim 3, wherein: the bottom end of the sliding rod (53) is provided with an accommodating groove, and a ball (54) is arranged in the accommodating groove in a rolling way.

5. The novel linear guide slider of claim 1, wherein: the adjusting mechanism (6) comprises a first magnet (61), a second elastic piece (62) and a second magnet (63), wherein the second magnet (63) is arranged at the bottom of a positioning hole (102), the second magnet (63) is an electromagnet, the second magnet (63) is electrically connected with a power supply, a groove is formed in the surface of the second magnet (63), the second elastic piece (62) is an expansion spring, one end of the second elastic piece (62) is fixedly arranged in the groove, the other end of the second elastic piece (62) is fixedly arranged at the lower end of the first magnet (61), and the first magnet (61) is positioned in the positioning hole (102).

6. The novel linear guide slider of claim 1, wherein: the novel sliding rail is characterized in that a cutting groove is formed in the surface of the bottom plate (1), a plurality of threaded holes are formed in the cutting groove, a plurality of countersunk holes are formed in the surface of the sliding rail (2), the countersunk holes are connected with the threaded holes in a one-to-one correspondence mode, and the sliding rail (2) penetrates through the countersunk holes to be screwed into the threaded holes through bolts to be fixedly arranged in the cutting groove.

7. The novel linear guide slider of claim 1, wherein: four adjusting holes (31) are formed, four grooves are formed in the lower end of the sliding block (3), the four grooves are long-strip-shaped grooves, the four grooves are right opposite to the four adjusting holes (31), and the rotating shaft (10) is arranged in the grooves.