Adjustable linear guide rail sliding table

Abstract

The utility model relates to the technical field of linear rail sliding tables, in particular to an adjustable linear rail sliding table which comprises a sliding table track and a combined sliding table, the combined sliding table comprises a sliding table adjusting plate and a sliding table fixing plate, a supporting plate is arranged on the upper side face of the sliding table fixing plate, and an adjusting plate is arranged on the upper side face of the supporting plate. A positioning ball is fixedly arranged in the middle of the supporting plate, the upper end of the positioning ball abuts against the sliding table adjusting plate, adjusting columns are fixedly arranged at the four corners of the sliding table adjusting plate, and the bottom ends of the adjusting columns penetrate through the adjusting plate and are connected with adjusting nuts. The sliding table adjusting plate is supported by the positioning ball, when the device inclines, the overall height of the adjusting column can be adjusted by adjusting the adjusting nut at the bottom of the adjusting column, then the sliding table adjusting plate is adjusted to be in a horizontal state, and therefore the use range of the device is greatly widened, and the use flexibility of the device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an adjustable linear rail sliding table belongs to linear rail sliding table technical field. BACKGROUND

[0002] Linear rail sliding table usually refers to the rolling guide rail, also be called linear guide rail, it is a modular element, and exists as the standardization, serialization individual product, can be installed on the machine tool, and can be disassembled and replaced after wearing.

[0003] Linear rail sliding table's running speed is fast, and the resistance is small, can greatly improve production efficiency, in industrial automation production, linear rail sliding table can quickly, accurately complete various linear motion tasks, help to reduce production time, improve overall production efficiency.

[0004] The existing linear rail sliding table is directly installed on the machine tool, once after installation, it is difficult to adjust the sliding table, especially it is difficult to adjust horizontally, and the sliding table cannot be adjusted when it is inclined during operation, which affects the quality and efficiency of operation. UTILITY MODEL CONTENTS

[0005] In view of the prior art, the utility model provides an adjustable linear rail sliding table which is convenient to adjust the sliding table adjusting plate to the horizontal state.

[0006] The utility model solves the technical scheme that the above technical problems adopt:

[0007] An adjustable linear rail sliding table, which comprises a sliding table track and a combined sliding table slidingly arranged on the sliding table track, one end of the sliding table track is connected with a sliding table driving motor through a motor fixing plate, an output shaft is arranged on the output end of the sliding table driving motor, the combined sliding table comprises a sliding table adjusting plate and a sliding table fixing plate, a sliding table driving hole is arranged at the bottom of the sliding table fixing plate, and the output shaft is engagedly connected with the sliding table driving hole.

[0008] A supporting plate is arranged on the upper side of the sliding table fixing plate, an adjusting plate is arranged on the upper side of the supporting plate, a positioning ball is fixedly arranged at the middle part of the supporting plate, the upper end of the positioning ball abuts against the sliding table adjusting plate, an adjusting column is fixedly arranged at each corner of the sliding table adjusting plate, and the bottom end of the adjusting column penetrates through the adjusting plate and is connected with an adjusting nut.

[0009] Further, a spring is fixedly arranged between the sliding table adjusting plate and the supporting plate, the spring is sleeved on the adjusting column, and a rubber ring is arranged between the adjusting nut and the supporting plate.

[0010] Further, the positioning ball comprises a metal support fixedly arranged on the support plate and a spherical buffer rubber arranged on the outer side of the metal support.

[0011] Further, a plurality of horizontal structure bins are arranged at the edges of the sliding table adjusting plate, and a horizontal correction mechanism is fixedly arranged in the horizontal structure bins, wherein the horizontal correction mechanism comprises a glass tube and a metal ball rolling in the glass tube, and the outer side of the metal ball comprises a red damping sleeve.

[0012] Further, a sliding table guide groove is arranged on the inner side of the sliding table track, and a sliding table guide block corresponding to the sliding table guide groove is arranged on the sliding table fixed plate.

[0013] Further, a dust cleaning brush is fixedly arranged on the outer side of the sliding table guide block and abuts against the inner side of the sliding table guide groove.

[0014] Further, an end cover plate is connected to the end of the output shaft away from the sliding table driving motor through a bearing, the end cover plate is connected to the sliding table track through bolts, and an assembling plate is fixedly arranged on the outer side of the sliding table track.

[0015] Further, a rubber non-slip pad is fixedly arranged on the upper side of the sliding table adjusting plate, and an assembling hole is arranged on the sliding table adjusting plate.

[0016] Compared with the prior art, the device has the following beneficial effects:

[0017] 1. The positioning ball supports the sliding table adjusting plate, and when the device is inclined, the overall height of the adjusting column can be adjusted by adjusting the adjusting nut at the bottom of the adjusting column, so that the sliding table adjusting plate is adjusted to a horizontal state, and the use range and flexibility of the device are greatly improved.

[0018] 2. The spherical buffer rubber is arranged on the outer side of the metal support, the sliding table adjusting plate is supported by the positioning ball, the stability of the sliding table adjusting plate is improved, and in order to prevent the sliding table adjusting plate from slipping, the spherical buffer rubber is wrapped on the outer side of the positioning ball, the friction between the sliding table adjusting plate and the positioning ball is increased, and the stability of the sliding table adjusting plate is improved.

[0019] 3. The horizontal correction mechanism is fixedly arranged in the horizontal structure bin, and the metal ball is rolling in the glass tube, when the sliding table adjusting plate is inclined, the metal ball will rotate, the red damping sleeve on the metal ball can always prompt the inclination state information, the sliding table adjusting plate is adjusted conveniently, and the adjustment efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The utility model discloses a combined slide platform structure diagram;

[0021] Figure 2 The utility model discloses a perspective view;

[0022] Figure 3 The utility model discloses a partial structural diagram;

[0023] Figure 4 The utility model discloses an output shaft structural diagram;

[0024] Figure 5 The utility model discloses a combined slide platform partial sectional view.

[0025] In the drawing, 1, slide platform track;101, slide platform guide groove;102, assembly board;103, motor fixed plate;104, end cover plate;105, bearing;2, combined slide platform;201, slide platform adjusting plate;202, slide platform fixed plate;203, slide platform drive hole;204, slide platform guide block;205, support plate;206, adjusting plate;207, adjusting column;208, spring;209, rubber ring;210, adjusting nut;211, horizontal structure bin;212, assembly hole;3, slide platform drive motor;301, output shaft;4, positioning ball;401, metal support piece;402, ball type buffer rubber;5, horizontal correction mechanism;501, glass tube;502, metal ball;503, red damping cover;6, dust cleaning brush. DETAILED DESCRIPTION

[0026] The technical scheme of the utility model will be described further in detail below with reference to the drawings and specific embodiments.

[0027] As Figures 1-5 The adjustable linear rail slide platform provided by the embodiment includes a slide platform track 1 and a combined slide platform 2 arranged on the slide platform track 1, one end of the slide platform track 1 is connected with a slide platform drive motor 3 through a motor fixed plate 103, the output end of the slide platform drive motor 3 is provided with an output shaft 301, the combined slide platform 2 includes a slide platform adjusting plate 201 and a slide platform fixed plate 202, the bottom of the slide platform fixed plate 202 is provided with a slide platform drive hole 203, and the output shaft 301 is in meshing connection with the slide platform drive hole 203;The slide platform drive motor 3 is fixedly arranged at one end of the slide platform track 1, the output shaft 301 on the slide platform drive motor 3 is in threaded rotation connection with the slide platform drive hole 203 on the slide platform fixed plate 202, after starting the slide platform drive motor 3, the combined slide platform 2 is driven to slide horizontally on the slide platform track 1 through the rotation of the output shaft 301, so that the horizontal sliding of the combined slide platform 2 on the slide platform track 1 can be realized.

[0028] The traditional linear slide table is usually directly fixed on the equipment, so that the inclination may occur, and it is difficult to correct the inclination, and the slide table needs to be replaced or adjusted as a whole. The combined slide table 2 comprises a slide table adjusting plate 201 and a slide table fixing plate 202, the upper side of the slide table fixing plate 202 is provided with symmetrically distributed support plates 205, the upper side of the support plate 205 is provided with an adjusting plate 206, the middle part of the support plate 205 is fixedly provided with a positioning ball 4, the upper end of the positioning ball 4 abuts against the slide table adjusting plate 201, the four corners of the slide table adjusting plate 201 are fixedly provided with adjusting columns 207, the bottom end of the adjusting column 207 penetrates the adjusting plate 206 and is connected with an adjusting nut 210, the adjusting column 207 on the slide table adjusting plate 201 penetrates the adjusting plate 206 and is connected with the adjusting nut 210, since the positioning ball 4 supports the slide table adjusting plate 201, when the device is inclined, the slide table adjusting plate 201 will be inclined, the overall height of the adjusting column 207 can be adjusted by adjusting the adjusting nut 210 at the bottom of the adjusting column 207, and then the slide table adjusting plate 201 is adjusted to a horizontal state, so that the horizontal state of the whole can be adjusted by adjusting the slide table adjusting plate 201 in the case of overall inclination, and the use range and flexibility of the device are greatly improved.

[0029] During the adjustment, in order to ensure the stability of the slide table adjusting plate 201, the spring 208 is fixedly arranged between the slide table adjusting plate 201 and the support plate 205, the spring 208 is sleeved on the adjusting column 207, the rubber ring 209 is arranged between the adjusting nut 210 and the support plate 205, the spring 208 is sleeved on the adjusting column 207, and the adjusting nut 210 is buffered by the rubber ring 209, so that the stability of the slide table adjusting plate 201 during correction is improved.

[0030] In addition, the positioning ball 4 comprises a metal support 401 and a spherical buffer rubber 402, the metal support 401 is fixedly arranged on the support plate 205, and the spherical buffer rubber 402 is arranged on the outer side of the metal support 401. The slide table adjusting plate 201 is supported by the positioning ball 4, and the stability of the slide table adjusting plate 201 is improved. In order to prevent the slide table adjusting plate 201 from slipping, the spherical buffer rubber 402 is wrapped on the outer side of the positioning ball 4, the friction between the slide table adjusting plate 201 and the positioning ball 4 is increased, and the stability of the slide table adjusting plate 201 is improved.

[0031] Further, in order to facilitate the leveling of the slide table adjusting plate 201, the slide table adjusting plate 201 is provided with a plurality of adjusting columns 207, the bottom end of each adjusting column 207 is provided with an adjusting nut 210, and the adjusting nut 210 is connected with a wrench, so that the height of the slide table adjusting plate 201 can be adjusted by rotating the adjusting nut 210. Figure 1As shown, the edge of the sliding table adjusting plate 201 is provided with a plurality of horizontal structure bins 211, and the horizontal structure bin 211 is fixedly provided with a horizontal correction mechanism 5, which includes a glass tube 501 and a metal ball 502 rolling in the glass tube 501, and the outer side of the metal ball 502 includes a red damping sleeve 503. The horizontal correction mechanism 5 is fixedly arranged in the horizontal structure bin 211, and the metal ball 502 is rolling in the glass tube 501. When the sliding table adjusting plate 201 is inclined, the metal ball 502 will rotate, and the red damping sleeve 503 on the metal ball 502 can always prompt the inclination state information, so as to facilitate the adjustment of the sliding table adjusting plate 201 and greatly improve the adjustment efficiency.

[0032] Further, as shown in Figure 1 , Figure 3 and Figure 5 , the inner side of the sliding table rail 1 is provided with a sliding table guide groove 101, and the sliding table fixed plate 202 is provided with a sliding table guide block 204 corresponding to the sliding table guide groove 101. The sliding table guide block 204 on the sliding table fixed plate 202 is slidingly arranged in the sliding table guide groove 101, which improves the stability of the sliding of the sliding table fixed plate 202.

[0033] The outer side of the sliding table guide block 204 is fixedly provided with a dust cleaning brush 6, and the dust cleaning brush 6 abuts against the inner side of the sliding table guide groove 101. The outer side of the sliding table guide block 204 is fixedly provided with a dust cleaning brush 6. During the sliding process of the sliding table fixed plate 202, the dust cleaning brush 6 is used to clean the sliding table guide groove 101, which facilitates the sliding of the sliding table guide block 204 in the sliding table guide groove 101 and improves the stability of the movement of the sliding table fixed plate 202.

[0034] Further, as shown in Figure 1 and Figure 5 , the end of the output shaft 301 away from the sliding table driving motor 3 is connected with an end cover plate 104 through a bearing 105, and the end cover plate 104 is connected to the sliding table rail 1 through bolts. The outer side of the sliding table rail 1 is fixedly provided with an assembly plate 102, which is used to fix the sliding table rail 1 and improve the stability of the whole sliding table rail 1. The upper side of the sliding table adjusting plate 201 is fixedly provided with a rubber anti-skid pad, and the sliding table adjusting plate 201 is provided with an assembly hole 212. The rubber anti-skid pad and the assembly hole 212 on the sliding table adjusting plate 201 are used to fix other structures on the sliding table adjusting plate 201, which has high stability.

[0035] As shown in Figures 1-5 , the principle of the adjustable linear rail sliding table provided by the embodiment is as follows:

[0036] The adjusting column 207 on the sliding table adjusting plate 201 penetrates the adjusting plate 206 and is connected with the adjusting nut 210; since the locating ball 4 supports the sliding table adjusting plate 201, when the device is inclined, the sliding table adjusting plate 201 is inclined, the overall height of the adjusting column 207 is adjusted by adjusting the adjusting nut 210 at the bottom of the adjusting column 207, and then the sliding table adjusting plate 201 is adjusted to be horizontal, so that the overall horizontal state can be adjusted by adjusting the sliding table adjusting plate 201 in the overall inclined state, the use range and flexibility of the device are greatly improved.

[0037] In the adjusting process, in order to ensure the stability of the sliding table adjusting plate 201, the spring 208 is fixed between the sliding table adjusting plate 201 and the supporting plate 205, the spring 208 is sleeved on the adjusting column 207, the rubber ring 209 is arranged between the adjusting nut 210 and the supporting plate 205, the spring 208 is sleeved on the adjusting column 207, and the adjusting nut 210 is buffered by the rubber ring 209, so that the stability of the sliding table adjusting plate 201 during correction is improved.

[0038] The above description shows and describes the preferred embodiments of the utility model, and it should be understood that the utility model is not limited to the forms disclosed in the present disclosure, and the changes and modifications made by the person skilled in the art without departing from the spirit and scope of the utility model should be within the protection scope of the claims of the utility model.

Claims

1. An adjustable wire rail sliding table comprising a sliding table rail (1) and a combined sliding table (2) slidingly arranged on the sliding table rail (1), characterized in that, One end of the sliding table track (1) is connected with a sliding table driving motor (3) through a motor fixing plate (103), an output shaft (301) is arranged at the output end of the sliding table driving motor (3), the combined sliding table (2) comprises a sliding table adjusting plate (201) and a sliding table fixing plate (202), the bottom of the sliding table fixing plate (202) is provided with a sliding table driving hole (203), and the output shaft (301) is in meshing connection with the sliding table driving hole (203). The upper side of the sliding table fixing plate (202) is provided with symmetrically distributed supporting plates (205), the upper side of the supporting plate (205) is provided with an adjusting plate (206), the middle part of the supporting plate (205) is fixedly provided with a positioning ball (4), the upper end of the positioning ball (4) abuts against the sliding table adjusting plate (201), the four corners of the sliding table adjusting plate (201) are fixedly provided with adjusting columns (207), the bottom end of the adjusting column (207) penetrates through the adjusting plate (206) and is connected with an adjusting nut (210).

2. The adjustable wire rail sliding table according to claim 1, wherein: The sliding table adjusting plate (201) and the supporting plate (205) are fixedly provided with springs (208), the spring (208) is sleeved on the adjusting column (207), and the adjusting nut (210) and the supporting plate (205) are provided with a rubber ring (209).

3. The adjustable wire rail platform of claim 1, wherein: The positioning ball (4) comprises a metal supporting piece (401) and a spherical buffer rubber (402), the metal supporting piece (401) is fixedly arranged on the supporting plate (205), and the spherical buffer rubber (402) is arranged on the outer side of the metal supporting piece (401).

4. The adjustable wire rail table according to claim 1, wherein: A plurality of horizontal structure bins (211) are arranged at the edge of the sliding table adjusting plate (201), the horizontal structure bin (211) is fixedly provided with a horizontal correction mechanism (5) inside, the horizontal correction mechanism (5) comprises a glass tube (501) and a metal ball (502) which is arranged in rolling mode in the glass tube (501), and the outer side of the metal ball (502) comprises a red damping sleeve (503).

5. The adjustable wire rail platform of claim 1, wherein: The inner side of the sliding table track (1) is provided with a sliding table guide groove (101), and the sliding table fixing plate (202) is provided with a sliding table guide block (204) corresponding to the sliding table guide groove (101).

6. The adjustable wire rail platform of claim 5, wherein: The outer side of the sliding table guide block (204) is fixedly provided with a dust cleaning brush (6), and the dust cleaning brush (6) abuts against the inner side of the sliding table guide groove (101).

7. The adjustable wire rail platform of claim 1, wherein: The end, away from the sliding table driving motor (3), of the output shaft (301) is connected with an end cover plate (104) through a bearing (105), the end cover plate (104) is connected on the sliding table track (1) through bolts, and the outer side of the sliding table track (1) is fixedly provided with an assembling plate (102).

8. The adjustable wire rail platform of claim 1, wherein: The upper side of the sliding table adjusting plate (201) is fixedly provided with a rubber antiskid pad, and the sliding table adjusting plate (201) is provided with an assembling hole (212).

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