CN107932093A - A kind of machine tool slide guide rail unloading devices - Google Patents

A kind of machine tool slide guide rail unloading devices Download PDF

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Publication number
CN107932093A
CN107932093A CN201810024092.5A CN201810024092A CN107932093A CN 107932093 A CN107932093 A CN 107932093A CN 201810024092 A CN201810024092 A CN 201810024092A CN 107932093 A CN107932093 A CN 107932093A
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China
Prior art keywords
block
bar
sliding
slide
trip bolt
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CN201810024092.5A
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CN107932093B (en
Inventor
张勇
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Yiwu Yi Zheng Automation Equipment Co Ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/017Arrangements of ways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

In particular it is that a kind of off-load component I in machine tool slide guide rail unloading devices device and off-load component II can be dismantled the present invention relates to machinery equipment field;And the elastic force of off-load component I and the spring in off-load component II can be adjusted, it is possible to achieve the off-load of different dynamics;Off-load component I is adapted to different size of trapezoidal slide.The support plate component includes support plate, trapezoidal slide and sliding part, and the upper end of support plate is provided with trapezoidal slide, sliding part is slidably connected on trapezoidal slide;Perpendicular slide is fixedly connected on the front end of sliding part left side by screw, perpendicular sliding block is slidably connected on perpendicular slide, trip bolt I has been connected through a screw thread on perpendicular sliding block, trip bolt I is withstood on perpendicular slide, the left end of sideslip bar is slidably connected on perpendicular sliding block, and the upper end of perpendicular sliding block is fixedly connected with sliding round bar seat, and sliding sleeve is connected to the centre position of sideslip bar, the left end of the upper end of sliding sleeve is fixedly connected with sliding round bar, and the left end of sliding round bar is slidably connected with sliding round bar seat.

Description

A kind of machine tool slide guide rail unloading devices
Technical field
The present invention relates to machinery equipment field, is in particular a kind of machine tool slide guide rail unloading devices.
Background technology
A kind of rail plate unloading gear of machine tool machining center of Application No. CN201710432304.9, the present invention provide A kind of rail plate unloading gear of machine tool machining center, including sliding part, off-load block, blind hole, spring one, pushing block, threaded hole, spiral shell Rasp bar, block machine, spring two and through hole, blind hole are opened in sliding part inner right side end face, and pushing block is assemblied in inside blind hole, spring One right end is fixed on pushing block left side, and one left end of spring is fixed on pushing block right side, and pushing block and spring one are assemblied in blind hole Inside, threaded rod right end are fixed on pushing block left side, and threaded rod left end is through threaded hole and extends on the left of sliding part, threaded hole Sliding part left side is opened in, which simplifies the structure of the present invention, and through hole is opened in support plate front end face upper position, block machine It is arranged on front side of sliding part, two front end of spring is fixed on support plate, and two rear end of spring is fixed on block machine front end face, which is easy to The buffering of sliding part inertial load, the configuration of the present invention is simple is easy to operation, and unloading effect is good, and reliability is high.Spring in the device Elastic force can not adjust, and the off-load component in the device can not be dismantled, and practicality is general.
The content of the invention
The present invention provides a kind of machine tool slide guide rail unloading devices, and its advantage is the off-load component I in device and unloads Lotus component II can be dismantled;And the elastic force of off-load component I and the spring in off-load component II can be adjusted, it is possible to achieve no With the off-load of dynamics;Off-load component I is adapted to different size of trapezoidal slide.
In particular it is a kind of machine tool slide guide rail unloading devices the present invention relates to machinery equipment field, including support plate Component, off-load component I and off-load component II, off-load component I and off-load component II in device can be dismantled;And off-load group The elastic force of part I and the spring in off-load component II can be adjusted, it is possible to achieve the off-load of different dynamics;Off-load component I can be fitted Answer different size of trapezoidal slide.
The support plate component includes support plate, trapezoidal slide and sliding part, and the upper end of support plate is provided with trapezoidal slide, trapezoidal Sliding part is slidably connected on slide;
The off-load component I includes perpendicular slide, perpendicular sliding block, trip bolt I, sideslip bar, sliding round bar, sliding round bar seat, cunning Set, fitting block and spring I, perpendicular slide are fixedly connected on the front end of sliding part left side by screw, and perpendicular sliding block is slidably connected at On perpendicular slide, trip bolt I is connected through a screw thread on perpendicular sliding block, trip bolt I is withstood on perpendicular slide, and the left end of sideslip bar is slided Dynamic to be connected on perpendicular sliding block, the upper end of perpendicular sliding block is fixedly connected with sliding round bar seat, and sliding sleeve is connected to the centre position of sideslip bar, sliding The left end of the upper end of set is fixedly connected with sliding round bar, and the left end of sliding round bar is slidably connected with sliding round bar seat, sliding round bar seat and sliding sleeve Between cunning round bar on be socketed with spring I, the right end of sideslip bar is hinged on the left end of fitting block, be bonded block right end be pressed in it is trapezoidal On the left end inclined-plane of slide;
The off-load component II includes sole piece, fixed disc, square bar, touching lever, shifting block, shifting block slide bar, tablet, spring II, door shape bar, foreboard and trip bolt V, sole piece are fixedly connected on the front end of trapezoidal slide, the right side of the upper end of sole piece by screw End, which is fixedly connected with, moves block slide bar, moves block and is slidably connected on shifting block slide bar, the right end for moving block has been connected through a screw thread fastening spiral shell V is followed closely, trip bolt V, which is withstood on, to be moved on block slide bar, and square bar, which is slidably connected at, to be moved on block, and the rear end of square bar is fixedly connected with touching lever, side The centre position of bar is fixedly connected with fixed disc, and fixed disc is bonded with moving the front end of block, and the front end for moving block is fixedly connected with Two tablets, the front end of two tablets have been fixedly connected with a shape bar, foreboard are fixedly connected between two door shape bars, square bar Front end is slidably connected on foreboard, and the rear end of spring II is welded on fixed disc, and spring II is sleeved on square bar.
The off-load component I further includes trip bolt II, and sliding sleeve is slidably connected at the centre position of sideslip bar, on sliding sleeve Trip bolt II is connected through a screw thread, trip bolt II is withstood on sideslip bar.
The off-load component I further includes limiting plate, increases paste block, trip bolt III, L shaped plate and spacing board slot, is bonded block The upper and lower ends of right side have been fixedly connected with limiting plate, and the upper and lower ends for being bonded block have been fixedly connected with L shaped plate, two L-shaped Increasing paste block is slidably connected on plate, trip bolt III, two trip bolts have been connected through a screw thread on two increasing paste blocks III is withstood in L shaped plate, and spacing board slot is both provided with the right side of two increasing paste blocks, and two increase paste block respectively by spacing Board slot is inserted on two limiting plates.
When the increasing paste block is inserted on limiting plate by spacing board slot, right side of the right side of block with increasing paste block is bonded It is in the same plane.
The off-load component II further includes arc block, hand rounding plate, annular groove and trip bolt IV, two door shape bars it is interior End has been fixedly connected with arc block, annular groove is provided with hand rounding plate, two arc blocks are slidably fitted in annular groove, hand rounding Plate is provided centrally with circular through hole, and for square bar through the circular through hole on hand rounding plate, the front end of spring II is welded on hand rounding The rear end of plate, the left end of foreboard have been connected through a screw thread trip bolt IV, and trip bolt IV withstands on the front end of hand rounding plate.
A kind of machine tool slide guide rail unloading devices of the invention have the beneficial effect that:
A kind of machine tool slide guide rail unloading devices of the present invention, off-load component I and off-load component II in device can be torn open Unload;And the elastic force of off-load component I and the spring in off-load component II can be adjusted, it is possible to achieve the off-load of different dynamics;Unload Lotus component I is adapted to different size of trapezoidal slide.
Brief description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structure diagram of machine tool slide guide rail unloading devices of the present invention;
Fig. 2 is the structure diagram of support plate component;
Fig. 3 is the structure diagram one of off-load component I;
Fig. 4 is the structure diagram two of off-load component I;
Fig. 5 is the structure diagram one of off-load component II;
Fig. 6 is the structure diagram two of off-load component II;
Fig. 7 is the partial structural diagram of off-load component II;
Fig. 8 is the structure diagram of door shape bar.
In figure:Support plate component 1;Support plate 1-1;Trapezoidal slide 1-2;Sliding part 1-3;Off-load component I2;Perpendicular slide 2-1;It is perpendicular Sliding block 2-2;Trip bolt I2-3;Sideslip bar 2-4;Sliding round bar 2-5;Sliding round bar seat 2-6;Trip bolt II2-7;Sliding sleeve 2-8;Limit Position plate 2-9;Increase paste block 2-10;Trip bolt III2-11;L shaped plate 2-12;It is bonded block 2-13;Spring I2-14;Spacing board slot 2- 15;Off-load component II3;Sole piece 3-1;Fixed disc 3-2;Square bar 3-3;Touching lever 3-4;Move block 3-5;Move block slide bar 3-6;Tablet 3- 7;Spring II3-8;Door shape bar 3-9;Arc block 3-9-1;Foreboard 3-10;Hand rounding plate 3-11;Annular groove 3-11-1;Trip bolt IV3-12;Trip bolt V3-13.
Embodiment
Embodiment one:
Illustrate present embodiment with reference to Fig. 1-8, the present invention relates to machinery equipment field, is in particular a kind of machine Bed rail plate relief arrangement, including support plate component 1, off-load component I2 and off-load component II3, off-load component I in device and Off-load component II can be dismantled;And the elastic force of off-load component I and the spring in off-load component II can be adjusted, it is possible to achieve The off-load of different dynamics;Off-load component I is adapted to different size of trapezoidal slide.
The support plate component 1 includes support plate 1-1, trapezoidal slide 1-2 and sliding part 1-3, the upper end of support plate 1-1 are provided with Sliding part 1-3 is slidably connected on trapezoidal slide 1-2, trapezoidal slide 1-2;
The off-load component I2 includes perpendicular slide 2-1, perpendicular sliding block 2-2, trip bolt I2-3, sideslip bar 2-4, sliding round bar 2-5, sliding round bar seat 2-6, sliding sleeve 2-8, fitting block 2-13 and spring I2-14, perpendicular slide 2-1 are fixedly connected on slip by screw The front end of part 1-3 left sides, perpendicular sliding block 2-2 are slidably connected on perpendicular slide 2-1, have been connected through a screw thread on perpendicular sliding block 2-2 tight Gu screw I2-3, trip bolt I2-3 are withstood on perpendicular slide 2-1, the left end of sideslip bar 2-4 is slidably connected on perpendicular sliding block 2-2, The upper end of perpendicular sliding block 2-2 is fixedly connected with sliding round bar seat 2-6, and sliding sleeve 2-8 is connected to the centre position of sideslip bar 2-4, sliding sleeve 2-8 The left end of upper end be fixedly connected with sliding round bar 2-5, left end and the sliding round bar seat 2-6 of sliding round bar 2-5 are slidably connected, cunning round bar seat Spring I2-14 is socketed with cunning round bar 2-5 between 2-6 and sliding sleeve 2-8, the right end of sideslip bar 2-4 is hinged on fitting block 2-13 Left end, the right end of fitting block 2-13 is pressed on the left end inclined-plane of trapezoidal slide 1-2;Perpendicular sliding block 2-2 can be on perpendicular slide 2-1 Adjustment position is slided, adapts to the trapezoidal slide 1-2 of different height, perpendicular sliding block 2-2 can be fixed on perpendicular cunning by trip bolt I2-3 On rail 2-1;Spring I2-14 gives the power of sideslip bar 2-4 to the right, because sideslip bar 2-4 is articulated and connected with being bonded block 2-13, Being bonded block 2-13 can be bonded from the side of different gradients on different trapezoidal slide 1-2, and sideslip bar 2-4 pushes the right side to and presses fitting Block 2-13, makes fitting block 2-13 be pressed on the left end inclined-plane of trapezoidal slide 1-2, when sliding part 1-3 is slided on trapezoidal slide 1-2 When, fitting block 2-13 and trapezoidal slide 1-2 produces frictional force, therefore is bonded block 2-13 and produces unloading effect;Off-load component I2 leads to Screw is crossed to be connected with sliding part 1-3, it is easy to disassemble;
The off-load component II3 includes sole piece 3-1, fixed disc 3-2, square bar 3-3, touching lever 3-4, shifting block 3-5, shifting block Slide bar 3-6, tablet 3-7, spring II3-8, door shape bar 3-9, foreboard 3-10 and trip bolt V3-13, sole piece 3-1 are consolidated by screw Surely the front end of trapezoidal slide 1-2 is connected to, the right end of the upper end of sole piece 3-1, which is fixedly connected with, moves block slide bar 3-6, moves block 3-5 and slides Dynamic be connected to is moved on block slide bar 3-6, and the right end for moving block 3-5 has been connected through a screw thread trip bolt V3-13, trip bolt V3-13 Withstanding on and move on block slide bar 3-6, square bar 3-3, which is slidably connected at, to be moved on block 3-5, and the rear end of square bar 3-3 is fixedly connected with touching lever 3-4, The centre position of square bar 3-3 is fixedly connected with fixed disc 3-2, and fixed disc 3-2 is bonded with moving the front end of block 3-5, moves block 3-5 Front end be fixedly connected with the front end of two tablets 3-7, two tablet 3-7 and be fixedly connected with a shape bar 3-9, two door shape bars Foreboard 3-10 is fixedly connected between 3-9, the front end of square bar 3-3 is slidably connected on foreboard 3-10, the rear end weldering of spring II3-8 It is connected on fixed disc 3-2, spring II3-8 is sleeved on square bar 3-3.Off-load component II3 is connected by screw and trapezoidal slide 1-2 Connect, it is easy to disassemble;Adjustment height can be slided on block slide bar 3-6 is moved by moving block 3-5, and trip bolt V3-13 can will move block 3-5 It is fixed, adapt to the trapezoidal slide 1-2 of different height;When sliding part 1-3 forward slips are impinged upon on touching lever 3-4, square bar 3-3 and The equal forward slips of touching lever 3-4, spring II3-8 carry out off-load to impact;The design solves sliding part 1-3 in the prior art and exists During changing direction, directional velocity conversion is slow, easily the problem of generation impact;
The off-load component I2 further includes trip bolt II2-7, and sliding sleeve 2-8 is slidably connected at the centre of sideslip bar 2-4 Position, has been connected through a screw thread trip bolt II2-7 on sliding sleeve 2-8, trip bolt II2-7 is withstood on sideslip bar 2-4.Fasten spiral shell Sliding sleeve 2-8 can be fixed on sideslip bar 2-4 by nail II2-7, and sliding sleeve 2-8 can be moved on sideslip bar 2-4, so as to adjust bullet The dynamics of spring I2-14, so as to adjust the off-load degree of off-load component I2;
The off-load component I2 further includes limiting plate 2-9, increases paste block 2-10, trip bolt III2-11, L shaped plate 2-12 With spacing board slot 2-15, the upper and lower ends of fitting block 2-13 right sides have been fixedly connected with limiting plate 2-9, and fitting block 2-13's is upper Lower both ends, which have been fixedly connected with L shaped plate 2-12, two L shaped plate 2-12 to slidably connect, increases paste block 2-10, two increasing paste blocks Trip bolt III2-11 has been connected through a screw thread on 2-10, two trip bolt III2-11 are withstood on L shaped plate 2-12, and two Spacing board slot 2-15 is both provided with a right side for increasing paste block 2-10, two increase paste block 2-10 and pass through spacing board slot 2-15 respectively It is inserted on two limiting plate 2-9.Increasing paste block 2-10 can slide in L shaped plate 2-12, and trip bolt III2-11 can will increase paste block 2-10 is fixed on L shaped plate 2-12, and increase paste block 2-10 when two is inserted in two limiting plate 2-9 by spacing board slot 2-15 respectively On, two increase paste block 2-10 and are also attached on the left end inclined-plane of trapezoidal slide 1-2, the left end of fitting block 2-13 and trapezoidal slide 1-2 The contact area increase on inclined-plane, so as to increase off-load dynamics.
When the increasing paste block 2-10 is inserted on limiting plate 2-9 by spacing board slot 2-15, the right side of fitting block 2-13 It is in the same plane with the right side of increasing paste block 2-10.
The off-load component II3 further includes arc block 3-9-1, hand rounding plate 3-11, annular groove 3-11-1 and trip bolt The inner of IV3-12, two door shape bar 3-9 have been fixedly connected with arc block 3-9-1, and annular groove 3- is provided with hand rounding plate 3-11 11-1, two arc block 3-9-1 are slidably fitted in annular groove 3-11-1, and being provided centrally with for hand rounding plate 3-11 is circular logical Hole, square bar 3-3 is through the circular through hole on hand rounding plate 3-11, after the front end of spring II3-8 is welded on hand rounding plate 3-11 End, the left end of foreboard 3-10 have been connected through a screw thread trip bolt IV3-12, and trip bolt IV3-12 withstands on hand rounding plate 3-11 Front end.Rear end due to spring II3-8 is fixed, and the front end of spring II3-8 is fixed on hand rounding plate 3-11, clockwise rotation Rounding plate 3-11 start when rotating, spring II3-8 becomes tight, reaches the effect for adjusting spring II3-8 elastic force, so as to adjust off-load group The off-load degree of part II3, trip bolt IV3-12 can fix the position of hand rounding plate 3-11.
A kind of operation principle of machine tool slide guide rail unloading devices of the present invention:Perpendicular sliding block 2-2 can be slided on perpendicular slide 2-1 Dynamic adjustment position, adapts to the trapezoidal slide 1-2 of different height, and perpendicular sliding block 2-2 can be fixed on perpendicular slide by trip bolt I2-3 On 2-1;Spring I2-14 gives the power of sideslip bar 2-4 to the right, because sideslip bar 2-4 is with being bonded block 2-13 articulated connections, patch Closing block 2-13 can be bonded from the side of different gradients on different trapezoidal slide 1-2, and sideslip bar 2-4 pushes the right side to and presses fitting block 2-13, makes fitting block 2-13 be pressed on the left end inclined-plane of trapezoidal slide 1-2, when sliding part 1-3 is slided on trapezoidal slide 1-2 When, fitting block 2-13 and trapezoidal slide 1-2 produces frictional force, therefore is bonded block 2-13 and produces unloading effect;Off-load component I2 leads to Screw is crossed to be connected with sliding part 1-3, it is easy to disassemble;Sliding sleeve 2-8 can be fixed on sideslip bar 2-4 by trip bolt II2-7, sliding Set 2-8 can be moved on sideslip bar 2-4, so that the dynamics of spring I2-14 is adjusted, so as to adjust the off-load journey of off-load component I2 Degree;Increasing paste block 2-10 can slide in L shaped plate 2-12, and trip bolt III2-11 can will increase paste block 2-10 and be fixed on L shaped plate 2- On 12, increase paste block 2-10 when two and be inserted in respectively by spacing board slot 2-15 on two limiting plate 2-9, two increase paste block 2-10 It is attached on the left end inclined-plane of trapezoidal slide 1-2, the contact area on the left end inclined-plane of fitting block 2-13 and trapezoidal slide 1-2 increases, So as to increase off-load dynamics.
Off-load component II3 is connected by screw with trapezoidal slide 1-2, easy to disassemble;Block slide bar 3- can moved by moving block 3-5 Adjustment height is slided on 6, trip bolt V3-13 can will move block 3-5 and fix, and adapt to the trapezoidal slide 1-2 of different height;Work as cunning When moving part 1-3 forward slips are impinged upon on touching lever 3-4, square bar 3-3 and the equal forward slips of touching lever 3-4, spring II3-8 is to impact Carry out off-load;The design solves sliding part 1-3 in the prior art, and during changing direction, directional velocity conversion is slow, holds The problem of being also easy to produce impact;Rear end due to spring II3-8 is fixed, and the front end of spring II3-8 is fixed on hand rounding plate 3- On 11, when turn hand rounding plate 3-11 clockwise is rotated, spring II3-8 becomes tight, reaches the effect for adjusting spring II3-8 elastic force, So as to adjust the off-load degree of off-load component II3, trip bolt IV3-12 can fix the position of hand rounding plate 3-11.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention, fall within the guarantor of the present invention Protect scope.

Claims (5)

1. a kind of machine tool slide guide rail unloading devices, including support plate component (1), off-load component I (2) and off-load component II (3), its It is characterized in that:The support plate component (1) includes support plate (1-1), trapezoidal slide (1-2) and sliding part (1-3), support plate (1-1) Upper end be provided with trapezoidal slide (1-2), slidably connect sliding part (1-3) on trapezoidal slide (1-2);
The off-load component I (2) include perpendicular slide (2-1), perpendicular sliding block (2-2), trip bolt I (2-3), sideslip bar (2-4), Sliding round bar (2-5), sliding round bar seat (2-6), sliding sleeve (2-8), fitting block (2-13) and spring I (2-14), perpendicular slide (2-1) pass through Screw is fixedly connected on the front end of sliding part (1-3) left side, and perpendicular sliding block (2-2) is slidably connected on perpendicular slide (2-1), is erected and is slided Trip bolt I (2-3) is connected through a screw thread on block (2-2), trip bolt I (2-3) is withstood on perpendicular slide (2-1), sideslip bar The left end of (2-4) is slidably connected on perpendicular sliding block (2-2), and the upper end of perpendicular sliding block (2-2) is fixedly connected with sliding round bar seat (2-6), Sliding sleeve (2-8) is connected to the centre position of sideslip bar (2-4), and the left end of the upper end of sliding sleeve (2-8) is fixedly connected with sliding round bar (2- 5), the left end of sliding round bar (2-5) is slidably connected with sliding round bar seat (2-6), the cunning between sliding round bar seat (2-6) and sliding sleeve (2-8) Spring I (2-14) is socketed with round bar (2-5), the right end of sideslip bar (2-4) is hinged on the left end of fitting block (2-13), is bonded block The right end of (2-13) is pressed on the left end inclined-plane of trapezoidal slide (1-2);
The off-load component II (3) includes sole piece (3-1), fixed disc (3-2), square bar (3-3), touching lever (3-4), shifting block (3-5), move block slide bar (3-6), tablet (3-7), spring II (3-8), door shape bar (3-9), foreboard (3-10) and trip bolt V (3-13), sole piece (3-1) are fixedly connected on the front end of trapezoidal slide (1-2) by screw, and the right end of the upper end of sole piece (3-1) is consolidated Surely it is connected with and moves block slide bar (3-6), moves block (3-5) and be slidably connected on shifting block slide bar (3-6), the right end for moving block (3-5) passes through Trip bolt V (3-13) is threaded with, trip bolt V (3-13), which is withstood on, to be moved on block slide bar (3-6), and square bar (3-3), which slides, to be connected It is connected on and moves on block (3-5), the rear end of square bar (3-3) is fixedly connected with touching lever (3-4), and the centre position of square bar (3-3), which is fixed, to be connected Fixed disc (3-2) is connected to, fixed disc (3-2) is bonded with moving the front end of block (3-5), and the front end for moving block (3-5) is fixedly connected Have two tablets (3-7), the front ends of two tablets (3-7) has been fixedly connected with a shape bar (3-9), two door shape bars (3-9) it Between be fixedly connected with foreboard (3-10), the front end of square bar (3-3) is slidably connected on foreboard (3-10), after spring II (3-8) End is welded on fixed disc (3-2), and spring II (3-8) is sleeved on square bar (3-3).
A kind of 2. machine tool slide guide rail unloading devices according to claim 1, it is characterised in that:The off-load component I (2) trip bolt II (2-7) is further included, sliding sleeve (2-8) is slidably connected at the centre position of sideslip bar (2-4), on sliding sleeve (2-8) Trip bolt II (2-7) is connected through a screw thread, trip bolt II (2-7) is withstood on sideslip bar (2-4).
A kind of 3. machine tool slide guide rail unloading devices according to claim 1, it is characterised in that:The off-load component I (2) further include limiting plate (2-9), increase paste block (2-10), trip bolt III (2-11), L shaped plate (2-12) and spacing board slot (2- 15) upper and lower ends for, being bonded block (2-13) right side have been fixedly connected with limiting plate (2-9), and up and down the two of fitting block (2-13) End has been fixedly connected with L shaped plate (2-12), is slidably connected on two L shaped plates (2-12) and increases paste block (2-10), and two increase patch Trip bolt III (2-11) is connected through a screw thread on block (2-10), two trip bolt III (2-11) withstand on L shaped plate On (2-12), spacing board slot (2-15) is both provided with two right sides for increasing paste block (2-10), two increase paste block (2-10) point It is not inserted in by spacing board slot (2-15) on two limiting plates (2-9).
A kind of 4. machine tool slide guide rail unloading devices according to claim 3, it is characterised in that:Increasing paste block (the 2- 10) when being inserted in by spacing board slot (2-15) on limiting plate (2-9), the right side of fitting block (2-13) is with increasing paste block (2-10) Right side is in the same plane.
A kind of 5. machine tool slide guide rail unloading devices according to claim 1, it is characterised in that:The off-load component II (3) arc block (3-9-1), hand rounding plate (3-11), annular groove (3-11-1) and trip bolt IV (3-12), two door shapes are further included The inner of bar (3-9) has been fixedly connected with arc block (3-9-1), is provided with annular groove (3-11-1) on hand rounding plate (3-11), and two A arc block (3-9-1) is slidably fitted in annular groove (3-11-1), and hand rounding plate (3-11) is provided centrally with circular through hole, For square bar (3-3) through the circular through hole on hand rounding plate (3-11), the front end of spring II (3-8) is welded on hand rounding plate (3-11) Rear end, the left end of foreboard (3-10) has been connected through a screw thread trip bolt IV (3-12), and trip bolt IV (3-12) withstands on hand The front end of rounding plate (3-11).
CN201810024092.5A 2018-01-10 2018-01-10 A kind of machine tool slide guide rail unloading devices Active CN107932093B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810024092.5A CN107932093B (en) 2018-01-10 2018-01-10 A kind of machine tool slide guide rail unloading devices

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CN110900220A (en) * 2019-11-29 2020-03-24 重庆宏钢数控机床有限公司 Speed limit fixture
CN112496844A (en) * 2020-11-26 2021-03-16 陆杰 Numerical control machine tool with guide rail with protection function

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CN201195244Y (en) * 2008-03-25 2009-02-18 广州市番禺鑫泰科技有限公司 Rail plate unloading gear of machine tool machining center
CN201211615Y (en) * 2008-06-24 2009-03-25 芜湖红旗重型机床有限公司 Knife rack unloading fine regulating device of double column vertical lathe
CN201801209U (en) * 2010-07-21 2011-04-20 凯迈(洛阳)测控有限公司 Guide rail unloading device
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JP2003232349A (en) * 2003-03-10 2003-08-22 Thk Co Ltd Guide device
CN201144920Y (en) * 2007-12-28 2008-11-05 天津市精诚机床制造有限公司 Heavy type machine tool hydraulic unloading device
CN201195244Y (en) * 2008-03-25 2009-02-18 广州市番禺鑫泰科技有限公司 Rail plate unloading gear of machine tool machining center
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CN110900220A (en) * 2019-11-29 2020-03-24 重庆宏钢数控机床有限公司 Speed limit fixture
CN112496844A (en) * 2020-11-26 2021-03-16 陆杰 Numerical control machine tool with guide rail with protection function
CN112496844B (en) * 2020-11-26 2021-10-01 慈溪市高松机械设备有限公司 Numerical control machine tool with guide rail with protection function

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