CN110977520A

CN110977520A - Rack of production machinery slide rail

Info

Publication number: CN110977520A
Application number: CN201911157268.5A
Authority: CN
Inventors: 邱忠炬; 麻新君; 邱实; 谷依法; 曹利新
Original assignee: Hunan Kaijia Intelligent Technology Co Ltd
Current assignee: Hunan Kaijia Intelligent Technology Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-04-10

Abstract

The invention relates to the field of machining of mechanical sliding rails, in particular to a rack for producing mechanical sliding rails, which comprises an adjustable supporting mechanism, wherein the adjustable supporting mechanism comprises two movable supports capable of controlling the movement close to or away from the rack at the same time, a telescopic cylinder is respectively and fixedly arranged on each of the two movable supports, and an adjustable fixing mechanism is symmetrically and fixedly arranged at the upper ends of the two telescopic cylinders. The invention has novel and reasonable structural design, can meet the machining requirements of different types of mechanical sliding rails and is beneficial to popularization.

Description

Rack of production machinery slide rail

Technical Field

The invention relates to the field of machining of mechanical sliding rails, in particular to a rack for producing mechanical sliding rails.

Background

Machining benches are important components in a variety of machining equipment. The existing machining rack is limited by the structure of the machining rack, so that the problem that adjustable technological parameters are few (generally, the machining position of a workpiece can only be adjusted) generally exists, and therefore on one hand, machining precision is poor, and on the other hand, machining efficiency is low. An adjustable machining rack disclosed in chinese patent (publication No. CN 206643611U) includes two longitudinal horizontal guide rail pairs, a transverse horizontal guide rail pair, a longitudinal horizontal feeding slide seat, a horizontal lower connecting plate, a rotary slide table, a horizontal upper connecting plate, two pressing hand wheels, and a screw lifter; wherein, the two longitudinal horizontal guide rail pairs are arranged in parallel left and right; the left part of the back of the guide rail of the transverse horizontal guide rail pair and the right part of the back of the guide rail are respectively fixed with the front sides of the sliding blocks of the two longitudinal horizontal guide rail pairs; the middle part of the back surface of the guide rail of the longitudinal horizontal feeding sliding seat is fixed with the front surface of the sliding block of the transverse horizontal guide rail pair; the left part of the upper surface and the right part of the upper surface of the horizontal lower connecting plate are respectively provided with an arc-shaped concave hole; the middle part of the lower surface of the horizontal lower connecting plate is fixed with the front side of the sliding block of the longitudinal horizontal feeding sliding seat; the back of the base of the rotary sliding table is fixed with the middle part of the upper surface of the horizontal lower connecting plate; the left part and the right part of the horizontal upper connecting plate are respectively provided with a screw hole which is communicated up and down; the middle part of the lower surface of the horizontal upper connecting plate is fixed with the rack surface of the rotary sliding table; the screw rods of the two pressing hand wheels respectively penetrate through the two screw holes and extend into the two arc-shaped concave holes; the back of the base of the spiral lifter is fixed with the middle part of the upper surface of the horizontal upper connecting plate.

The device is inconvenient to rotate, adjust and process and adjust the position, cannot adapt to the machining requirements of different types of mechanical sliding rails, and is large in limitation. Therefore, in view of the above situation, there is a need to develop a rack for producing mechanical slide rails to overcome the shortcomings in the current practical application.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a rack for producing a mechanical slide rail, so as to solve the problems mentioned in the above background art.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

the utility model provides a rack of production machinery slide rail, includes adjustable supporting mechanism, adjustable supporting mechanism is including two mobile support that can simultaneous control be close to or keep away from, two install respectively on the mobile support and be fixed with a telescoping cylinder, two the upper end symmetry installation of telescoping cylinder is fixed with an adjustable fixed establishment.

As a further scheme of the invention: the adjustable supporting mechanism also comprises a driving motor, a fixing piece, a fixed support, a slide bar, a supporting leg, a positive and negative threaded rod and a processing table, the bottom of the processing table is provided with a plurality of supporting legs, the left side and the right side of the top of the processing table are respectively fixed with a fixed support, the upper part and the lower part between the two fixed supports are respectively provided with a slide bar and a positive and negative threaded rod, the outer side of one of the fixed supports is also provided with a driving motor connected with the positive and negative threaded rods, the driving motor is also connected and fixed with the processing table through a plurality of fixing pieces, the two movable supports are both arranged on the sliding rod and the positive and negative threaded rods, the two moving supports are in matched sliding connection with the sliding rod, the two moving supports are in matched threaded connection with the positive and negative threaded rods, and when the positive and negative threaded rod rotates, the two movable supports can be synchronously close to or far away from each other.

As a further scheme of the invention: the two ends of the sliding rod are respectively and fixedly connected with the two fixed supports, and the two ends of the positive and negative threaded rod are respectively and rotatably connected with the two fixed supports.

As a further scheme of the invention: adjustable fixed establishment includes first fixing bolt, installation cover, rotary drum, second fixing bolt, arc fixed plate, bearing and ball subassembly, the installation cover installation is fixed in the upper end of telescoping cylinder, rotate through the bearing in the installation cover and install the rotary drum, the first fixing bolt that is used for locking the rotary drum is still installed at the top of installation cover, a plurality of second fixing bolt are installed to the outer end circumference distribution of rotary drum, just second fixing bolt and rotary drum lateral wall threaded connection, the inner rotation of second fixing bolt is connected with arc fixed plate, a plurality of ball subassemblies are still installed to the inner of rotary drum.

As a further scheme of the invention: the arc-shaped fixing plate is of an arc-shaped structure, and an elastic protection layer is arranged on the inner side wall of the arc-shaped fixing plate.

As a further scheme of the invention: the inner end of the second fixing bolt is connected with the arc-shaped fixing plate through a rotating body.

As a further scheme of the invention: the ball assembly comprises a ball seat and balls, the ball seat is embedded and fixed on the inner wall of the rotary drum, and the balls are mounted on the ball seat.

Compared with the prior art, the embodiment of the invention has the beneficial effects that:

1) through the specific structural arrangement of the adjustable supporting mechanism, the two movable supports can be driven to stably and synchronously approach or separate when the driving motor works, and the adjustable supporting mechanism can adapt to the supporting processing of mechanical sliding rails with different lengths;

2) the telescopic cylinders are arranged on the two movable supports, so that the height of the adjustable fixing mechanism can be conveniently adjusted, the height of the mechanical slide rail is further adjusted, and different processing requirements are met;

3) through the specific structural arrangement of the adjustable fixing mechanism, the second fixing bolt, the rotating body and the arc-shaped fixing plate are matched to clamp and fix the mechanical sliding rail; the installation sleeve is rotatably connected with the rotary drum, so that the angle of the mechanical slide rail can be conveniently adjusted, and the rotary drum can be fixed by the first fixing bolt to meet the processing requirements of different positions; through the ball subassembly that sets up on the rotary drum inner wall, loosen the back at arc fixed plate, conveniently adjust the horizontal position of mechanical slide rail to and make things convenient for mechanical slide rail to install on adjustable fixed establishment and take out after the processing, it is nimble convenient.

Drawings

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

Fig. 2 is a schematic structural diagram of an adjustable supporting mechanism according to an embodiment of the present invention.

Fig. 3 is a front sectional structural schematic view of an adjustable fixing mechanism in an embodiment of the invention.

FIG. 4 is a schematic side view of an adjustable securing mechanism according to an embodiment of the invention.

In the figure: 1-driving motor, 2-fixing part, 3-fixing support, 4-sliding rod, 5-supporting leg, 6-positive and negative threaded rod, 7-processing table, 8-moving support, 9-mechanical sliding rail, 10-telescopic cylinder, 11-first fixing bolt, 12-mounting sleeve, 13-rotary drum, 14-second fixing bolt, 15-adjustable supporting mechanism, 16-adjustable fixing mechanism, 17-arc-shaped fixing plate, 18-elastic protection layer, 19-bearing, 20-ball seat, 21-ball, 22-ball component and 23-rotating body.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a rack for producing a mechanical sliding rail includes an adjustable supporting mechanism 15, where the adjustable supporting mechanism 15 includes two movable supports 8 capable of controlling to approach or separate from each other at the same time, two telescopic cylinders 10 are respectively installed and fixed on the two movable supports 8, the telescopic cylinders 10 may be hydraulic cylinders, and an adjustable fixing mechanism 16 is symmetrically installed and fixed on the upper ends of the two telescopic cylinders 10, and the adjustable fixing mechanism 16 may clamp and fix the mechanical sliding rail 9.

Example 2

Referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is:

in this embodiment, as shown in fig. 2, the adjustable supporting mechanism 15 further includes a driving motor 1, a fixing member 2, fixing supports 3, slide bars 4, support legs 5, a positive and negative threaded rod 6, and a processing table 7, wherein the bottom of the processing table 7 is provided with a plurality of support legs 5, the processing table 7 can be stably supported by the support legs 5, the left and right sides of the top of the processing table 7 are respectively fixed with one fixing support 3, the upper portion and the lower portion between the two fixing supports 3 are respectively provided with the slide bars 4 and the positive and negative threaded rod 6, two ends of the slide bars 4 are respectively fixedly connected with the two fixing supports 3, two ends of the positive and negative threaded rod 6 are respectively rotatably connected with the two fixing supports 3, the outside of one of the fixing supports 3 is further provided with the driving motor 1 connected with the positive and negative threaded rod 6, and the driving motor 1 can drive, the driving motor 1 is also connected and fixed with a processing table 7 through a plurality of fixing pieces 2, and the driving motor 1 can be stably supported through the fixing pieces 2; two remove support 8 and all install on slide bar 4 and positive and negative threaded rod 6, and two for cooperation sliding connection, two between remove support 8 and the slide bar 4 remove for cooperation threaded connection between support 8 and the positive and negative threaded rod 6, just when positive and negative threaded rod 6 is rotatory, two remove support 8 and can be close to or keep away from in step, can stabilize the direction to two remove support 8 through slide bar 4.

In this embodiment, as shown in fig. 3 and 4, the adjustable fixing mechanism 16 includes a first fixing bolt 11, a mounting sleeve 12, a rotary drum 13, a second fixing bolt 14, an arc-shaped fixing plate 17, a bearing 19 and a ball assembly 22, the mounting sleeve 12 is mounted and fixed on the upper end of the telescopic cylinder 10, the rotary drum 13 is rotatably mounted in the mounting sleeve 12 through the bearing 19, the first fixing bolt 11 for locking the rotary drum 13 is further mounted on the top of the mounting sleeve 12, a plurality of second fixing bolts 14 are circumferentially distributed and mounted on the outer end of the rotary drum 13, the second fixing bolts 14 are in threaded connection with the side wall of the rotary drum 13, and the arc-shaped fixing plate 17 is rotatably connected to the inner end of the second fixing bolts 14; specifically, the arc-shaped fixing plate 17 is of an arc-shaped structure, an elastic protection layer 18 is arranged on the inner side wall of the arc-shaped fixing plate 17, and the mechanical slide rail 9 can be protected by the elastic protection layer 18; the inner end of the second fixing bolt 14 is further connected with the arc-shaped fixing plate 17 through a rotating body 23, and the rotating body 23 is used for enabling the second fixing bolt 14 and the arc-shaped fixing plate 17 to rotate relatively.

A plurality of ball assemblies 22 are further mounted at the inner end of the rotary drum 13, and the arrangement of the ball assemblies 22 is favorable for the movement of the mechanical slide rail 9; specifically, the ball assembly 22 includes a ball seat 20 and a ball 21, the ball seat 20 is fixed to the inner wall of the drum 13 in an embedded manner, and the ball 21 is mounted on the ball seat 20.

This rack of production machinery slide rail when the practical application, has following outstanding advantage:

1) through the specific structural arrangement of the adjustable supporting mechanism 15, the driving motor 1 can drive the two movable supports 8 to stably and synchronously approach or depart from each other when working, and the adjustable supporting mechanism is suitable for supporting and processing mechanical sliding rails 9 with different lengths;

2) the telescopic cylinders 10 are arranged on the two movable supports 8, so that the height of the adjustable fixing mechanism 16 can be conveniently adjusted, and the height of the mechanical slide rail 9 can be adjusted to adapt to different processing requirements;

3) through the specific structural arrangement of the adjustable fixing mechanism 16, the second fixing bolt 14, the rotating body 23 and the arc-shaped fixing plate 17 are matched to clamp and fix the mechanical slide rail 9; the installation sleeve 12 is rotatably connected with the rotary drum 13, so that the angle of the mechanical slide rail 9 can be conveniently adjusted, and the rotary drum 13 can be fixed by the first fixing bolt 11 to meet the processing requirements of different positions; through the ball subassembly 22 that sets up on the rotary drum 13 inner wall, loosen the back at arc fixed plate 17, conveniently adjust the horizontal position of mechanical slide rail 9 to and make things convenient for mechanical slide rail 9 to install on adjustable fixed establishment 16 and take out after the processing, it is nimble convenient.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a rack of production machinery slide rail, includes adjustable supporting mechanism (15), its characterized in that, adjustable supporting mechanism (15) are close to or keep away from including two simultaneous control removal support (8), two be installed respectively on removal support (8) and be fixed with a telescoping cylinder (10), two the upper end symmetry installation of telescoping cylinder (10) is fixed with one adjustable fixed establishment (16).

2. The rack for producing the mechanical slide rail according to claim 1, wherein the adjustable supporting mechanism (15) further comprises a driving motor (1), a fixing member (2), a fixing support (3), a slide rod (4), supporting legs (5), a positive and negative threaded rod (6) and a processing table (7), the bottom of the processing table (7) is provided with a plurality of supporting legs (5), the left side and the right side of the top of the processing table (7) are respectively fixed with one fixing support (3), the upper part and the lower part between the two fixing supports (3) are respectively provided with the slide rod (4) and the positive and negative threaded rod (6), the outer side of one fixing support (3) is further provided with the driving motor (1) connected with the positive and negative threaded rod (6), and the driving motor (1) is further connected and fixed with the processing table (7) through a plurality of fixing members (2), two remove support (8) and all install on slide bar (4) and positive and negative threaded rod (6), and two for cooperation sliding connection, two between remove support (8) and slide bar (4) remove and be cooperation threaded connection between support (8) and positive and negative threaded rod (6), just when positive and negative threaded rod (6) is rotatory, two remove support (8) and can be close to in step or keep away from.

3. The bench for producing the mechanical sliding rail as claimed in claim 2, wherein two ends of the sliding rod (4) are respectively and fixedly connected with the two fixed supports (3), and two ends of the positive and negative threaded rod (6) are respectively and rotatably connected with the two fixed supports (3).

4. The rack for producing the mechanical sliding rail is characterized in that the adjustable fixing mechanism (16) comprises a first fixing bolt (11), a mounting sleeve (12), a rotary drum (13), a second fixing bolt (14), an arc-shaped fixing plate (17), a bearing (19) and a ball assembly (22), the mounting sleeve (12) is fixedly mounted at the upper end of the telescopic cylinder (10), the rotary drum (13) is rotatably mounted in the mounting sleeve (12) through the bearing (19), the first fixing bolt (11) for locking the rotary drum (13) is further mounted at the top of the mounting sleeve (12), a plurality of second fixing bolts (14) are circumferentially distributed at the outer end of the rotary drum (13), the second fixing bolts (14) are in threaded connection with the side wall of the rotary drum (13), the arc-shaped fixing plate (17) is rotatably connected at the inner end of the second fixing bolts (14), a plurality of ball assemblies (22) are also mounted at the inner end of the bowl (13).

5. The rack for producing the mechanical slide rail is characterized in that the arc-shaped fixing plate (17) is of an arc-shaped structure, and an elastic protection layer (18) is arranged on the inner side wall of the arc-shaped fixing plate (17).

6. The machine tool slide rail production rack according to claim 5, wherein the inner end of the second fixing bolt (14) is further connected with the arc-shaped fixing plate (17) through a rotating body (23).

7. The machine tool skid platform of claim 6, wherein the ball assembly (22) comprises a ball seat (20) and a ball (21), the ball seat (20) is embedded and fixed on the inner wall of the rotary drum (13), and the ball (21) is installed on the ball seat (20).