Sliding table fixing device

Abstract

The utility model discloses a sliding table fixing device which comprises a sliding table, a sliding rail and a limiting sliding block, a sliding groove is formed in the sliding rail, the limiting sliding block is connected in the sliding groove in an inserted and sliding mode, the sliding table is located on the limiting sliding block, the sliding table fixing device further comprises an installation sleeve and a fixing screw, the installation sleeve is arranged at the upper end of the limiting sliding block, and the fixing screw is arranged at the lower end of the limiting sliding block. The lower side wall of the sliding table is provided with a penetrating connection hole allowing the installation sleeve to penetrate through, a threaded hole is formed in the limiting sliding block, the threaded hole corresponds to the installation sleeve, and one end of the fixing screw penetrates through the installation sleeve and rotates in the threaded hole in a threaded mode. The mounting device has the effect of improving the mounting efficiency of the sliding table assembly.

Description

Technical Field

[0001] This application relates to the field of slide table installation technology, and in particular to a slide table fixing device. Background Technology

[0002] The slide assembly includes a slide, a slide rail, and a limiting slider. The slide rail has a groove for the limiting slider to slide. The slide is mounted on the limiting slider. When the slide slides on the slide rail, it can stably move the object on the slide back and forth. In existing slide assemblies, the limiting slider is located in the groove, and the slide is fixed to the limiting slider by screws. However, when installing the slide, the through hole of the slide needs to be aligned with the threaded hole on the limiting slider before the screw can be passed through the through hole and screwed into the threaded hole. In this process, the assembly efficiency of the slide assembly is low. To solve the above defects, a slide fixing device is provided. Utility Model Content

[0003] The purpose of this utility model is to provide a slide table fixing device in view of the defects and deficiencies of the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The device includes a slide table, a slide rail, and a limiting slider. The slide rail has a groove, and the limiting slider slides within the groove. The slide table is located on the limiting slider. The device also includes a mounting sleeve and a fixing screw. The mounting sleeve is located at the upper end of the limiting slider. The lower side wall of the slide table has a through hole for the mounting sleeve to pass through. The limiting slider has a threaded hole that corresponds to the mounting sleeve. One end of the fixing screw passes through the mounting sleeve and rotates threadedly within the threaded hole.

[0006] Preferably, the upper end of the limiting slider is provided with an installation groove, the installation groove is aligned with the threaded hole, and the lower end of the mounting sleeve is inserted and fixed in the installation groove.

[0007] Preferably, the inner sidewall of the mounting groove is provided with a plurality of snap-fit ​​blocks evenly distributed around its circumference, and the mounting sleeve is provided with an annular groove around its circumference, and the snap-fit ​​blocks are snapped and fixed in the annular groove.

[0008] Preferably, the upper circumference of the mounting sleeve is provided with a plurality of expansion slots evenly distributed, and a fixing piece is formed between two adjacent expansion slots. When one end of the fixing screw is rotatably connected to the threaded hole and moves downward, the end of the fixing screw is inserted between the plurality of fixing pieces, driving the outer sides of the plurality of fixing pieces to abut against the side wall of the through hole.

[0009] Preferably, the inner sidewall of the upper end of the fixing plate is provided with a first guide surface, and the circumferential sidewall of the fixing screw end is provided with a second guide surface that cooperates with the first guide surface.

[0010] Preferably, there are two limiting sliders, and the two limiting sliders are located below the slide table.

[0011] In summary, this application includes at least one of the following beneficial technical effects:

[0012] 1. When assembling the slide table assembly, first insert the mounting sleeve into the mounting groove of the limit slider, then insert and slide the two limit sliders into the slide groove of the slide rail, then place the slide table above the two limit sliders, then insert the upper ends of the two mounting sleeves into the through holes of the slide table, and then pass the lower ends of the fixing screws through the mounting sleeves and thread them into the threaded holes, so that the slide table can move back and forth along the length of the slide groove. According to the above installation process, compared with the prior art, the installation efficiency of the slide table assembly is greatly improved.

[0013] 2. When the fixing screw passes through the mounting sleeve, the fixing plate can bend outward under the cooperation of the first guide surface and the second guide surface, so that the outer wall of the fixing plate abuts against the side wall of the through hole, so that the slide is fixed on the limit slider under the connection of the mounting sleeve. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the fixing device of this utility model;

[0015] Figure 2 This is a cross-sectional schematic diagram of the fixing device of this utility model;

[0016] Figure 3 This is an exploded view of the fixing device of this utility model;

[0017] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0018] In the diagram: 1. Slide table; 2. Slide rail; 3. Limiting slider; 4. Mounting sleeve; 5. Fixing screw; 6. Slide groove; 7. Mounting groove; 8. Threaded hole; 9. Through hole; 10. Snap-fit ​​block; 11. Ring groove; 12. Expansion groove; 13. Fixing piece; 14. First guide surface; 15. Second guide surface. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] This application discloses a slide table fixing device.

[0021] Reference Figure 1It includes a slide table 1, a slide rail 2, two limit sliders 3, two mounting sleeves 4 and two fixing screws 5. The upper side of the slide rail 2 has a groove 6 along the length of the slide rail 2. The two limit sliders 3 are inserted and slide in the groove 6. The slide table 1 is located on the two limit sliders 3.

[0022] Reference Figure 2 and Figure 4 The limiting slider 3 has a mounting groove 7 at the middle of its outer end. A threaded hole 8 is coaxially formed at the bottom of the mounting groove 7. One end of the mounting sleeve 4 is inserted into the mounting groove 7. Two through holes 9 are formed through the lower side wall of the slide table 1. The outer end of the mounting sleeve 4 is inserted into the through hole 9. The lower end of the fixing screw 5 passes through the mounting sleeve 4 and is threaded and fixed in the threaded hole 8. First, the mounting sleeve 4 is inserted into the mounting groove 7 of the limiting slider 3. Then, the two limiting sliders 3 are inserted and slid into the slide groove 6 of the slide rail 2. Next, the slide table 1 is placed above the two limiting sliders 3. Then, the upper ends of the two mounting sleeves 4 are respectively inserted into the through holes 9 of the slide table 1. Finally, the lower end of the fixing screw 5 passes through the mounting sleeve 4 and is threaded and fixed in the threaded hole 8.

[0023] Three snap-fit ​​blocks 10 are uniformly and integrally arranged on the inner circumference of the mounting groove 7. The snap-fit ​​blocks 10 are hemispherical. An annular groove 11 is formed on the outer circumference of the mounting sleeve 4. The snap-fit ​​blocks 10 are snapped and fixed in the annular groove 11. When the mounting sleeve 4 is inserted into the mounting groove 7, the snap-fit ​​blocks 10 and the annular groove 11 cooperate with each other to fix the mounting sleeve 4 in the mounting groove 7.

[0024] Reference Figure 3 and Figure 4 The upper end of the mounting sleeve 4 is evenly provided with four expansion slots 12. The depth of the expansion slots 12 is greater than the depth of the through hole 9. A fixing piece 13 is formed between two adjacent expansion slots 12. The inner side wall of the upper end of the fixing piece 13 is provided with a first guide surface 14. The lower circumferential side of the end of the fixing screw 5 is provided with a second guide surface 15 that cooperates with the first guide surface 14. When the fixing screw 5 passes into the mounting sleeve 4, the fixing piece 13 can bend outward under the cooperation of the first guide surface 14 and the second guide surface 15, so that the outer side wall of the fixing piece 13 abuts against the side wall of the through hole 9.

[0025] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A sliding table fixing device, comprising a sliding table (1), a slide rail (2), and a limiting slider (3), wherein the slide rail (2) has a slide groove (6), the limiting slider (3) is inserted into and slides within the slide groove (6), and the sliding table (1) is located on the limiting slider (3), characterized in that: It also includes an installation sleeve (4) and a fixing screw (5). The installation sleeve (4) is located at the upper end of the limiting slider (3). The lower side wall of the slide (1) is provided with a through hole (9) for the installation sleeve (4) to pass through. The limiting slider (3) is provided with a threaded hole (8). The threaded hole (8) corresponds to the installation sleeve (4). One end of the fixing screw (5) passes through the installation sleeve (4) and rotates threadedly in the threaded hole (8).

2. The slide table fixing device according to claim 1, characterized in that, The upper end of the limiting slider (3) is provided with an installation groove (7), the installation groove (7) is aligned with the threaded hole (8), and the lower end of the installation sleeve (4) is inserted and fixed in the installation groove (7).

3. The slide table fixing device according to claim 2, characterized in that, The inner sidewall of the mounting groove (7) is uniformly provided with multiple snap-fit ​​blocks (10), and the mounting sleeve (4) is provided with an annular groove (11) on its circumferential side. The snap-fit ​​blocks (10) are snapped and fixed in the annular groove (11).

4. The slide table fixing device according to claim 1, characterized in that, The upper circumference of the mounting sleeve (4) is evenly provided with multiple expansion slots (12), and a fixing piece (13) is formed between two adjacent expansion slots (12). When one end of the fixing screw (5) is rotatably connected to the threaded hole (8) and moves downward, the end of the fixing screw (5) is inserted between multiple fixing pieces (13), driving the outer side of multiple fixing pieces (13) to abut against the side wall of the through hole (9).

5. The slide table fixing device according to claim 4, characterized in that, The inner sidewall of the upper end of the fixing plate (13) is provided with a first guide surface (14), and the circumferential sidewall of the end of the fixing screw (5) is provided with a second guide surface (15) that cooperates with the first guide surface (14).

6. The slide table fixing device according to claim 1, characterized in that, There are two limiting sliders (3), and the two limiting sliders (3) are located below the slide table (1).

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