CN213672832U

CN213672832U - Guide rail with hard-wire combined structure

Info

Publication number: CN213672832U
Application number: CN202022289796.0U
Authority: CN
Inventors: 潘鸿斌
Original assignee: Hubei Smart Cnc Machine Tool Co ltd
Current assignee: Hubei Smart Cnc Machine Tool Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-13
Anticipated expiration: 2030-10-15

Abstract

A rigid-wire composite structural guide rail, comprising: the left end and the right end of the base protrude upwards to form a vertical seat, and the upper end of the vertical seat protrudes towards the left outer side and the right outer side to form a hard rail; the linear rail is fixed at the upper end of the vertical seat and extends along the front-back direction; the sliding block is arranged on the linear rail in a back-and-forth sliding mode; the left end and the right end of the workbench protrude downwards to form extension parts, the lower ends of the extension parts are detachably connected with the left end and the right end of a pressure plate, and the left end and the right end of the pressure plate extend inwards to the lower parts of the hard rails on the left side and the right side along the left-right direction; the workbench, the extending part and the pressing plate respectively approach to the end face of one corresponding side of the hard rail from the upper side, the left outer side, the right outer side and the lower side.

Description

Guide rail with hard-wire combined structure

Technical Field

The utility model relates to a lathe technical field, concretely relates to hard integrated configuration guide rail of line.

Background

When the machine tool is used for machining, the machine tool can vibrate due to heavy cutting or excessive tool consumption, tool vibration lines can appear, if the weight of the machine tool is increased, the specifications of a corresponding driving motor and a lead screw linear rail are increased, the cost can be increased, and therefore the problem cannot be finally solved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a hard integrated configuration guide rail of line makes it can increase its stability in order to avoid appearing the sword line that shakes under the operating mode of heavy cutting and at the heavy bite.

The utility model provides a technical scheme that technical problem adopted is: a rigid-wire composite structural guide rail, comprising:

the left end and the right end of the base protrude upwards to form a vertical seat, and the upper end of the vertical seat protrudes towards the left outer side and the right outer side to form a hard rail;

the linear rail is fixed at the upper end of the vertical seat and extends along the front-back direction;

the sliding block is arranged on the linear rail in a back-and-forth sliding mode;

the left end and the right end of the workbench protrude downwards to form extension parts, the lower ends of the extension parts are detachably connected with the left end and the right end of a pressure plate, and the left end and the right end of the pressure plate extend inwards to the lower parts of the hard rails on the left side and the right side along the left-right direction;

the workbench, the extending part and the pressing plate respectively approach to the end face of one corresponding side of the hard rail from the upper side, the left outer side, the right outer side and the lower side.

Preferably, a stopper is arranged at intervals between the workbench, the extension part and the corresponding end surface of the hard rail, and the stopper is detachably fixed on the corresponding workbench, the extension part or the pressure plate; the stopper iron extends along the front-back direction, the stopper iron is abutted to the corresponding end face of the hard rail, and the contact face of the stopper iron is parallel to the front-back direction.

Preferably, a connection part of the workbench and the extension part forms a slider mountain surface which is abutted against the left and right outer side end surfaces of the slider on the left and right corresponding sides, and the slider mountain surface is vertically arranged.

Preferably, the vertical seat upper end is provided with a linear rail groove extending forwards and backwards, the linear rail is arranged in the linear rail groove, a linear rail pressing block is pressed on the rail pressing block outwards from the left inner side and the right inner side, and the linear rail pressing block is detachably fixed at the vertical seat upper end.

The utility model discloses a hard integrated configuration guide rail of line, its outside at the line rail increases hard rail contact track, is increasing stopper iron binding face simultaneously to the line combines firmly, under the drive of same motor and lead screw, has increased the lathe vibration resistance, and then under heavy cutting and the operating mode of eating the sword volume greatly, can avoid appearing the sword line that shakes, has also finally improved machining efficiency.

Drawings

Fig. 1 is a front view of a hard-wired composite structural rail according to a preferred embodiment of the present invention;

fig. 2 is a cross-sectional view of a hard-wired composite structural rail according to a preferred embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along A-A shown in FIG. 1;

description of reference numerals: 1. a base; 2. a support portion; 3. a hard rail; 4. a wire track; 5. a slider; 6. a work table; 7. pressing the wire rail; 8. an extension portion; 9. pressing a plate; 10. filling iron; 11. A screw base; 12. a ball nut; 13. a ball screw; 14. the slide block is close to the mountain surface;

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1 to fig. 3.

The utility model discloses a hard integrated configuration guide rail of line, it includes the base 1 of a front and back extension. The left end and the right end of the base 1 protrude upwards to form a vertical seat. The upper end of the vertical seat protrudes towards the left and right outer sides to form a hard rail 3. The upper end of the vertical seat is fixed with a linear rail 4. The wire rails 4 extend in the front-rear direction. A slider 5 is slidably provided on the wire rail 4 back and forth.

The left and right ends of the lower end of a worktable 6 are correspondingly fixed on the left and right corresponding slide blocks 5. The left and right ends of the working table 6 protrude downwards to form extension parts 8. The lower end of the extension part 8 is detachably connected with the left end and the right end of a pressure plate 9. The other end of the pressing plate 9 extends inwards to the lower part of the hard rail 3 at the corresponding side along the left and right direction.

Wherein, the workbench 6, the extension part 8 and the pressing plate 9 respectively approach to the end face of one corresponding side of the hard rail 3 from the upper side, the left, right and outer sides and the lower side.

A stopper 10 is arranged between the workbench 6, the extension part 8 and the corresponding end surface of the hard rail 3 at intervals. The stopper 10 is detachably fixed to the corresponding table 6, extension 8 or pressing plate 9. The stopper 10 extends in the front-rear direction. The stopper 10 abuts against the corresponding end face of the hard rail 3, and the contact face thereof is parallel to the front-rear direction.

When the screw rod seat is applied specifically, a screw rod seat 11 can be respectively fixed on the front side and the rear side of the upper end of the upper base 1, so that two axial ends of a ball screw 13 can be rotatably arranged on the screw rod seat 11, and the ball screw 13 matched with the ball screw 13 is fixed on the workbench 6. The ball screw 13 is coaxially fixed to a motor shaft of a driving motor.

In other embodiments, it is preferable that the joint between the table 6 and the extending portion 8 forms a slider mountain surface 14 that abuts against the left and right outer end surfaces of the slider 5 on the left and right corresponding sides. The slider is vertically disposed against the hill 14.

In other embodiments, it is preferable that the upper end of the stand is provided with a wire rail groove extending forwards and backwards. The wire track 4 is arranged in a wire track groove. A linear rail pressing block 7 is pressed on the rail pressing block 7 from the left inner side and the right inner side outwards. The wire rail pressing block 7 is detachably fixed at the upper end of the vertical seat. This facilitates the assembly of the wire track.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A rigid-wire composite structural guide rail, comprising:

the device comprises a base (1) extending forwards and backwards, wherein the left end and the right end of the base (1) protrude upwards to form a vertical seat, and the upper end of the vertical seat protrudes towards the left outer side and the right outer side to form a hard rail (3);

the linear rail (4) is fixed at the upper end of the vertical seat, and the linear rail (4) extends along the front-back direction;

a slide block (5) which is arranged on the linear rail (4) in a manner of sliding back and forth;

the workbench (6) is fixed on the sliding block (5), the left end and the right end of the workbench (6) protrude downwards to form an extension part (8), the lower end of the extension part (8) is detachably connected with the left end and the right end of a pressing plate (9), and the left end and the right end of the pressing plate (9) extend inwards to the lower part of the hard rail (3) on the left side and the right side in the left-right direction;

the workbench (6), the extending part (8) and the pressing plate (9) respectively approach to the end face of one corresponding side of the hard rail (3) from the upper side, the left outer side, the right outer side and the lower side.

2. The hard-to-wire composite structural guide rail according to claim 1, characterized in that a stopper (10) is arranged between the workbench (6), the extension part (8) and the pressing plate (9) and the corresponding end surface of the hard rail (3), and the stopper (10) is detachably fixed on the corresponding workbench (6), the extension part (8) or the pressing plate (9); the stopper (10) extends along the front-back direction, the stopper (10) is abutted to the corresponding end face of the hard rail (3), and the contact face of the stopper is parallel to the front-back direction.

3. The hard-wired composite structural guide rail according to claim 1, wherein a joint of the work table (6) and the extension portion (8) forms a slider mountain surface (14) which abuts against left and right outer end surfaces of the slider (5) on left and right corresponding sides, and the slider mountain surface (14) is vertically arranged.

4. The hard wire composite structure guide rail according to claim 1, wherein the upper end of the vertical base is provided with a wire rail groove extending forwards and backwards, the wire rail (4) is arranged in the wire rail groove, a wire rail pressing block (7) is pressed on the rail pressing block (7) from the left inner side and the right inner side outwards, and the wire rail pressing block (7) is detachably fixed on the upper end of the vertical base.