Adjusting assembly for sliding block on linear guide rail

Abstract

The utility model discloses a linear guide rail upper sliding block adjusting assembly which comprises a base, the top end of the base is fixedly connected with a linear guide rail body, a sliding block body is installed above the linear guide rail body, the linear guide rail upper sliding block adjusting assembly further comprises an adjusting mechanism, and the adjusting mechanism comprises a hydraulic rod arranged at one end of the base. A hydraulic rod is fixedly connected to one end of the base, a connecting plate is fixedly connected to one end of the hydraulic rod, a baffle is arranged in the base, a mounting block mounting plate is fixedly connected to the inner side of the baffle, a guide assembly is fixedly connected to the bottom end of the mounting block mounting plate, and a driving assembly is arranged at the position, located on one side of the mounting block mounting plate, in the base. The problems that when an existing linear guide rail is put into actual use, the linear guide rail can be matched with sliding blocks of the same size for use, when the use range of the sliding block exceeds that of the linear guide rail, the use range of the linear guide rail is inconvenient to adjust according to the size of the sliding block, and limitation exists are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of linear guide rails, in particular to a slider adjustment component on a linear guide rail. Background Art

[0002] Linear guides are also called linear rails, slide rails, linear guides, and linear slides. They can be divided into three types: roller linear guides, cylindrical linear guides, and ball linear guides. Linear guides are used in high-precision or high-speed linear reciprocating motion occasions, and can bear a certain torque, and can achieve high-precision linear motion under high load conditions.

[0003] However, it still has the following disadvantages in actual use:

[0004] When existing linear guides are put into actual use, they are paired with sliders of the same size. When faced with a slider whose use range exceeds the linear guide, it is inconvenient to adjust the use range of the linear guide according to the volume of the slider, which has limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a slider adjustment assembly on a linear guide rail to solve the problem that the existing linear guide rails proposed in the above-mentioned background technology are paired with sliders of the same size when put into actual use. When faced with a slider whose use range exceeds the linear guide rail, it is inconvenient to adjust the use range of the linear guide rail according to the volume of the slider, which has limitations.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a slider adjustment component on a linear guide rail, comprising a base, the top end of the base is fixedly connected to a linear guide rail body, a slider body is installed above the linear guide rail body, and also includes an adjustment mechanism: the adjustment mechanism includes a hydraulic rod arranged at one end of the base, one end of the hydraulic rod is fixedly connected to a connecting plate, a baffle is arranged inside the base, a mounting block mounting plate is fixedly connected to the inner side of the baffle, a guide component is fixedly connected to the bottom end of the mounting block mounting plate, and a driving component is arranged inside the base on one side of the mounting block mounting plate; a positioning mechanism: the positioning mechanism is arranged at one end of the linear guide rail body.

[0008] Furthermore, the positioning mechanism includes a machine box arranged at one end of the linear guide body, a motor is fixedly connected to the top of the machine box, the output shaft of the motor is fixedly connected to a rotating rod through a coupling, a movable rod is threadedly connected to the outer surface of the rotating rod, and a limiting assembly is evenly installed above the movable rod.

[0009] Furthermore, the limiting assembly includes a clamping block arranged above the movable rod, and limiting holes are evenly opened above the linear guide rail body, and the size of the limiting holes is matched with the size of the clamping block.

[0010] Furthermore, a clamping hole is provided at the bottom end of the slider body, and the size of the clamping hole is matched with the size of the clamping block.

[0011] Furthermore, the guide assembly includes a guide block arranged at the bottom end of the mounting block mounting plate, the inner bottom wall of the base is provided with a guide groove, and the guide block is slidably connected inside the guide groove.

[0012] Furthermore, the driving assembly includes a rotating gear arranged inside the base, a tooth groove is opened on one side of the mounting block mounting plate, and the rotating gear and the mounting block mounting plate are meshingly connected.

[0013] Furthermore, teeth are provided on both sides of the connection plate, the connection plate and the rotating gear are meshingly connected, and extension openings are provided on both sides of the outer wall of the base.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model is provided with an adjustment mechanism. A staff member starts the hydraulic rod installed on the outer surface of the base to work, so that a connecting plate fixedly connected to one end of the hydraulic rod slides, and the connecting plate slides to mesh and connect two sets of rotating gears at the front end, so that the two sets of rotating gears rotate at the same time, so that the rotation of the two sets of rotating gears drives the mounting block mounting plate meshedly connected on one side to slide, so that the baffle fixedly connected to the mounting block mounting plate extends outward through the extension port, and the applicable range of the linear guide rail body can be adjusted according to slider bodies of different sizes.

[0016] Based on the above beneficial effects, a positioning mechanism is provided. After the installation range of the linear guide body is adjusted as mentioned above, the staff can start the motor installed above the machine box to make the motor output shaft drive the rotating rod installed at one end to rotate through the coupling, so that the rotation of the rotating rod drives the movable rod threaded at one end to slide, so that the clamping block fixedly connected at the top of the movable rod extends to the outside of the linear guide body through the through hole and is engaged and positioned with the clamping hole opened at the bottom end of the slider body, so that the slider body can be quickly and conveniently positioned for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is an axonometric drawing of the utility model;

[0019] Figure 2 For the utility model Figure 1 Sectional view at point A;

[0020] Figure 3 This is a disassembled diagram of the utility model;

[0021] Figure 4 It is another axonometric drawing of the present utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Base; 2. Baffle; 3. Hydraulic rod; 4. Linear guide body; 5. Machine box; 6. Motor; 7. Slider body; 8. Block; 9. Connecting plate; 10. Mounting plate; 11. Rotating gear; 12. Movable rod; 13. Turning rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1-4As shown, this embodiment is a slider adjustment assembly on a linear guide, including a base 1, the top of the base 1 is fixedly connected to a linear guide body 4, a slider body 7 is installed above the linear guide body 4, and also includes an adjustment mechanism: the adjustment mechanism includes a hydraulic rod 3 arranged at one end of the base 1, one end of the hydraulic rod 3 is fixedly connected to a connecting plate 9, a baffle 2 is arranged inside the base 1, the inner side of the baffle 2 is fixedly connected to a mounting block mounting plate 10, the bottom end of the mounting block mounting plate 10 is fixedly connected to a guide assembly, and a driving assembly is arranged on one side of the mounting block mounting plate 10 inside the base 1; positioning mechanism: the positioning mechanism is arranged at one end of the linear guide body 4.

[0028] The adjustment mechanism serves as the main bearing structure and can increase the flexibility of use of the overall structure by being fixedly connected to the device as a whole.

[0029] The guide assembly comprises a guide block arranged at the bottom end of the mounting block mounting plate 10 , a guide groove is formed on the inner bottom wall of the base 1 , and the guide block is slidably connected inside the guide groove.

[0030] The guide assembly is arranged to adjust the use range of the linear guide body 4.

[0031] The driving assembly includes a rotating gear 11 arranged inside the base 1, a tooth groove is opened on one side of the mounting block mounting plate 10, the rotating gear 11 and the mounting block mounting plate 10 are meshingly connected, teeth are set on both sides of the connecting plate 9, the connecting plate 9 and the rotating gear 11 are meshingly connected, and extension openings are opened on both sides of the outer wall of the base 1.

[0032] The drive assembly is arranged so that the rotating gear 11 can rotate to drive the mounting block mounting plate 10 to slide.

[0033] Working principle: The staff starts the hydraulic rod 3 installed on the outer surface of the base 1 to make the connecting plate 9 fixedly connected at one end of the hydraulic rod 3 slide, and the connecting plate 9 slides to mesh with the two sets of rotating gears 11 at the front end, so that the two sets of rotating gears 11 rotate at the same time, and the rotation of the two sets of rotating gears 11 drives the mounting block mounting plate 10 meshed on one side to slide, so that the baffle 2 fixedly connected to the mounting block mounting plate 10 extends outward through the extension port.

[0034] See also Figure 1-4 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a positioning mechanism, the positioning mechanism includes a machine box 5 arranged at one end of the linear guide body 4, a motor 6 is fixedly connected to the top of the machine box 5, the output shaft of the motor 6 is fixedly connected to a rotating rod 13 through a coupling, the outer surface of the rotating rod 13 is threadedly connected to a movable rod 12, and a limiting component is evenly installed above the movable rod 12.

[0035] The limiting assembly includes a clamping block 8 arranged above the movable rod 12 , and limiting holes are evenly arranged above the linear guide rail body 4 , and the size of the limiting holes is adapted to the size of the clamping block 8 .

[0036] The setting of the limit assembly can accurately position the slider body 7.

[0037] A clamping hole is provided at the bottom end of the slider body 7 , and the size of the clamping hole matches the size of the clamping block 8 .

[0038] The clamping hole is provided to quickly position the slider body 7.

[0039] Working principle: By starting the motor 6 installed above the machine box 5, the staff can make the output shaft of the motor 6 drive the rotating rod 13 installed at one end to rotate through the coupling, so that the rotating rod 13 rotates and drives the movable rod 12 threaded at one end to slide, so that the clamping block 8 fixedly connected to the top of the movable rod 12 extends to the outside of the linear guide body 4 through the through hole and is clamped and positioned with the clamping hole opened at the bottom of the slider body 7;

[0040] This step can quickly and conveniently position the slider body 7 for use.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A slider adjustment assembly on a linear guide, comprising a base (1), a linear guide body (4) being fixedly connected to the top of the base (1), a slider body (7) being installed above the linear guide body (4), characterized in that: Also includes: Adjustment mechanism: the adjustment mechanism comprises a hydraulic rod (3) arranged at one end of the base (1), one end of the hydraulic rod (3) is fixedly connected to a connection plate (9), a baffle (2) is arranged inside the base (1), a mounting block mounting plate (10) is fixedly connected to the inner side of the baffle (2), a guide assembly is fixedly connected to the bottom end of the mounting block mounting plate (10), and a drive assembly is arranged inside the base (1) on one side of the mounting block mounting plate (10); Positioning mechanism: The positioning mechanism is arranged at one end of the linear guide rail body (4).

2. A linear guide upper slider adjustment assembly according to claim 1, characterized in that: The positioning mechanism comprises a machine box (5) arranged at one end of the linear guide rail body (4), a motor (6) is fixedly connected to the top of the machine box (5), an output shaft of the motor (6) is fixedly connected to a rotating rod (13) via a coupling, an outer surface of the rotating rod (13) is threadedly connected to a movable rod (12), and a limit assembly is evenly installed above the movable rod (12).

3. A linear guide upper slider adjustment assembly according to claim 2, characterized in that: The limiting assembly comprises a clamping block (8) arranged above the movable rod (12), and limiting holes are evenly arranged above the linear guide rail body (4), and the size of the limiting holes is matched with the size of the clamping block (8).

4. A linear guide upper slider adjustment assembly according to claim 3, characterized in that: A clamping hole is provided at the bottom end of the slider body (7), and the size of the clamping hole is matched with the size of the clamping block (8).

5. The linear guide upper slider adjustment assembly according to claim 1, characterized in that: The guide assembly comprises a guide block arranged at the bottom end of the mounting block mounting plate (10); a guide groove is provided on the inner bottom wall of the base (1); and the guide block is slidably connected inside the guide groove.

6. The linear guide upper slider adjustment assembly according to claim 1, characterized in that: The driving assembly comprises a rotating gear (11) arranged inside the base (1), a tooth groove is provided on one side of the mounting block mounting plate (10), and the rotating gear (11) and the mounting block mounting plate (10) are meshingly connected.

7. A linear guide upper slider adjustment assembly according to claim 6, characterized in that: Both sides of the connecting plate (9) are provided with tooth patterns, the connecting plate (9) and the rotating gear (11) are meshingly connected, and both sides of the outer wall of the base (1) are provided with extension openings.

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