Fixed machining device for sliding block of linear sliding rail

Abstract

The utility model discloses a fixed processing device of a linear slide rail slider, which relates to the technical field of slide rails and sliders and comprises a base, a groove is arranged on the upper surface of the base, a limit mechanism is arranged in the groove, two L-shaped plates are slidably arranged on the upper surface of the base, inner threaded holes are arranged on the upper surfaces of the two L-shaped plates, and the upper surfaces of the two L-shaped plates are provided with threaded holes. First screw rods are in threaded sleeve connection with the interiors of the two internal threaded holes, pressing plates are rotatably connected to the lower surfaces of the two first screw rods, a cavity is formed in the base, an adjusting mechanism is arranged in the cavity, and the two L-shaped plates move through the adjusting mechanism. Through the limiting mechanism arranged in the groove, the sliding rail sliding blocks are placed on the upper surface of the base, then the sliding rail sliding blocks extrude the corresponding first limiting blocks respectively and move downwards, at the moment, the first limiting blocks which are not extruded can start the limiting function, and therefore the sliding rail sliding blocks can be prevented from moving front and back.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rails and sliders, in particular to a fixing and processing device for a linear slide rail and slider. Background Art

[0002] Linear guides are a type of rolling guide that consists of steel balls rolling in an infinite cycle between the slider and the guide rail, allowing the load platform to easily move linearly along the guide rail with high precision. Linear guides generally place the balls in the track of the slider, and the slider needs to be positioned and surface processed by tooling before use.

[0003] Among them, a fixing processing device for a linear slide slider with publication number CN209868024U includes a base plate and a positioning plate, wherein a clamping mechanism is provided on the base plate for clamping on both ends of the positioning plate, and a plurality of first positioning studs are provided on the base plate and between the two clamping mechanisms for cooperating with the positioning holes on the positioning plate, and a plurality of fixing units are provided on the positioning plate along its length direction, each fixing unit includes a first mounting hole and a second mounting hole, and the first mounting hole and the second mounting hole are both arranged along the thickness direction of the positioning plate, and each fixing unit also includes two second positioning studs, and the two second positioning studs are both vertically fixed to the upper end surface of the positioning plate and arranged along the diagonal direction of the fixing unit.

[0004] However, the existing fixing and processing device for the linear slide block can only process the slide block of a specified specification, and cannot fix the slide block of different sizes, thereby affecting the work efficiency of the staff. Utility Model Content

[0005] In view of the problems existing in the above-mentioned conventional fixing processing device of the linear slide block, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a fixing processing device for a linear slide slider, which solves the problem that the existing fixing processing device for a linear slide slider can only process slide sliders of specified specifications and cannot fix slide sliders of different sizes.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A fixing processing device for a linear slide block comprises a base, the upper surface of the base is provided with a groove, a limiting mechanism is arranged inside the groove, two L-shaped plates are slidably arranged on the upper surface of the base, the upper surfaces of the two L-shaped plates are provided with internal threaded holes, the interiors of the two internal threaded holes are threadedly sleeved with first screw rods, the lower surfaces of the two first screw rods are rotatably connected with pressure plates, the interior of the base is provided with a cavity, the interior of the cavity is provided with an adjustment mechanism, and the two L-shaped plates are moved by the adjustment mechanism.

[0009] Preferably, the limiting mechanism includes a plurality of first limiting blocks, a plurality of telescopic rods and a plurality of springs, each of the telescopic rods is fixedly connected to the lower surface inside the groove, each of the first limiting blocks is respectively fixedly connected to the upper end of the corresponding telescopic rod, and each of the springs is respectively slidably sleeved on the rod wall of the corresponding telescopic rod.

[0010] Preferably, the adjustment mechanism includes a second screw rod, a first knob and two sliders, the second screw rod is rotatably connected to the inside of the cavity, the two sliders are respectively threadedly sleeved on the rod walls at both ends of the second screw rod, the two sliders both pass through the upper surface of the cavity and are fixedly connected to the lower end of the L-shaped plate, one end of the second screw rod passes through the side wall of the cavity, the first knob is fixedly connected to one end of the second screw rod, and two strip holes are opened on the upper surface of the base, and the two strip holes are matched with corresponding sliders respectively.

[0011] Preferably, a limiting groove is provided on one side of the two L-shaped plates, and a second limiting block is slidably provided inside the two limiting grooves, and the two second limiting blocks are respectively fixedly connected to one end of the pressing plate.

[0012] Preferably, the upper ends of the two first screw rods are fixedly connected with a second knob.

[0013] Preferably, the lower surfaces of the two pressing plates are fixedly connected with rubber pads.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model, through the limit mechanism arranged inside the groove, puts the slide block into the upper surface of the base, and then the slide block squeezes the corresponding first limit blocks and moves downward. At this time, the first limit blocks that are not squeezed can start the limit function, thereby preventing the slide block from moving forward and backward.

[0016] 2. The utility model can rotate the first knob to rotate the second screw rod, and then the two sliders can be moved closer to or farther away from each other, and then the two L-shaped plates can be driven closer to or farther away from each other, so that the device can be adapted to slide rail sliders of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 A cross-sectional view of

[0020] Figure 3 For the utility model Figure 1 Top view of the .

[0021] Description of reference numerals:

[0022] 1. Base; 2. L-shaped plate; 3. First screw rod; 4. Pressure plate; 5. First limit block; 6. Telescopic rod; 7. Spring; 8. Second screw rod; 9. First knob; 10. Slider; 11. Second limit block; 12. Second knob; 13. Rubber pad. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a fixing and processing device for a linear slide rail slider.

[0025] The utility model provides Figure 1-3 The fixed processing device of a linear slide slider shown includes a base 1, a groove is opened on the upper surface of the base 1, a limiting mechanism is arranged inside the groove, two L-shaped plates 2 are slidably arranged on the upper surface of the base 1, the upper surfaces of the two L-shaped plates 2 are opened with internal threaded holes, the interiors of the two internal threaded holes are threadedly sleeved with first screw rods 3, the lower surfaces of the two first screw rods 3 are rotatably connected with pressure plates 4, a cavity is opened inside the base 1, an adjustment mechanism is arranged inside the cavity, the two L-shaped plates 2 are moved by the adjustment mechanism, and the upper ends of the two first screw rods 3 are fixedly connected with second knobs 12.

[0026] The two L-shaped plates 2 can be moved by the adjustment mechanism so that the device can be adapted to slide blocks of different sizes. Subsequently, the two second knobs 12 can be rotated to move the two pressure plates 4 downward and fix the slide blocks.

[0027] To prevent the slide block from moving forward and backward, Figure 1-3 As shown, the limiting mechanism includes a plurality of first limiting blocks 5, a plurality of telescopic rods 6 and a plurality of springs 7. Each telescopic rod 6 is fixedly connected to the lower surface inside the groove, each first limiting block 5 is fixedly connected to the upper end of the corresponding telescopic rod 6, and each spring 7 is slidably sleeved on the rod wall of the corresponding telescopic rod 6.

[0028] The slide block is placed on the upper surface of the base 1, and then the slide block squeezes the corresponding first limit block 5 and moves downward. At this time, the first limit block 5 that is not squeezed can start the limiting function, thereby preventing the slide block from moving forward and backward.

[0029] In order to make the two L-shaped plates 2 move left and right, Figure 1-3 As shown, the adjustment mechanism includes a second screw rod 8, a first knob 9 and two sliders 10. The second screw rod 8 is rotatably connected to the inside of the cavity. The two sliders 10 are respectively threadedly sleeved on the rod walls at both ends of the second screw rod 8. The two sliders 10 both penetrate the upper surface of the cavity and are fixedly connected to the lower end of the L-shaped plate 2. One end of the second screw rod 8 penetrates the side wall of the cavity. The first knob 9 is fixedly connected to one end of the second screw rod 8. Two strip holes are opened on the upper surface of the base 1, and the two strip holes are matched with the corresponding sliders 10 respectively.

[0030] Rotating the first knob 9 rotates the second screw rod 8, and then the two sliders 10 are moved closer to or farther from each other, and then the two L-shaped plates 2 are driven closer to or farther from each other, so that the device can be adapted to slide rail sliders of different sizes.

[0031] In order to prevent the two pressing plates 4 from rotating, Figure 1-2 As shown, one side of the two L-shaped plates 2 is provided with a limiting groove, and the inside of the two limiting grooves is slidably provided with a second limiting block 11, and the two second limiting blocks 11 are respectively fixedly connected to one end of the pressing plate 4.

[0032] The two second limit blocks 11 can prevent the two pressing plates 4 from rotating along with the rotation of the first screw rod 8 .

[0033] Finally, in order to prevent the surface of the slide rail slider from being scratched, Figure 1-2 As shown, rubber pads 13 are fixedly connected to the lower surfaces of the two pressing plates 4 .

[0034] The two rubber pads 13 can prevent the surfaces of the two slide rail sliders from being scratched.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fixing processing device for a linear slide block, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a groove, a limit mechanism is arranged inside the groove, two L-shaped plates (2) are slidably arranged on the upper surface of the base (1), the upper surfaces of the two L-shaped plates (2) are provided with internal threaded holes, the insides of the two internal threaded holes are both threadedly sleeved with first screw rods (3), the lower surfaces of the two first screw rods (3) are rotatably connected with pressure plates (4), the inside of the base (1) is provided with a cavity, the inside of the cavity is provided with an adjustment mechanism, and the two L-shaped plates (2) are moved by the adjustment mechanism.

2. The fixing processing device of the linear slide block according to claim 1 is characterized in that: The limiting mechanism comprises a plurality of first limiting blocks (5), a plurality of telescopic rods (6) and a plurality of springs (7); each of the telescopic rods (6) is fixedly connected to the lower surface inside the groove; each of the first limiting blocks (5) is respectively fixedly connected to the upper end of the corresponding telescopic rod (6); and each of the springs (7) is respectively slidably sleeved on the rod wall of the corresponding telescopic rod (6).

3. The fixing processing device of the linear slide block according to claim 1 is characterized in that: The adjustment mechanism comprises a second screw rod (8), a first knob (9) and two sliders (10); the second screw rod (8) is rotatably connected to the inside of the cavity; the two sliders (10) are respectively threadedly sleeved on the rod walls at both ends of the second screw rod (8); the two sliders (10) both penetrate the upper surface of the cavity and are fixedly connected to the lower end of the L-shaped plate (2); one end of the second screw rod (8) penetrates the side wall of the cavity; the first knob (9) is fixedly connected to one end of the second screw rod (8); and the upper surface of the base (1) is provided with two strip holes, and the two strip holes are matched with corresponding sliders (10) respectively.

4. The fixing processing device for a linear slide block according to claim 1, characterized in that: A limiting groove is provided on one side of the two L-shaped plates (2), and a second limiting block (11) is slidably arranged inside the two limiting grooves. The two second limiting blocks (11) are respectively fixedly connected to one end of the pressing plate (4).

5. The fixing processing device for a linear slide block according to claim 1, characterized in that: The upper ends of the two first screw rods (3) are both fixedly connected to a second knob (12).

6. The fixing processing device for a linear slide block according to claim 1, characterized in that: The lower surfaces of the two pressing plates (4) are both fixedly connected with rubber pads (13).

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