High-sealing linear guide rail

Abstract

The utility model discloses a high-sealing linear guide rail, which belongs to the technical field of linear guide rails, and comprises a plurality of clamping mechanisms, the plurality of clamping mechanisms are all arranged on the upper surface of a fixed seat, each clamping mechanism comprises a clamping groove, a plurality of clamping grooves and a plurality of clamping grooves, the clamping grooves are arranged on the upper surface of the fixed seat, and the clamping grooves are arranged on the upper surface of the fixed seat. The outer surface of the clamping block is attached to the inner wall of the clamping groove; the clamping mechanism is arranged, so that the problems that when the high-sealing linear guide rail is installed on equipment, a worker needs to install the high-sealing linear guide rail on the equipment through a bolt by means of a professional tool, the process is tedious, a large amount of time is consumed, and the work efficiency is high are solved. And the efficiency of subsequent operation is greatly influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to linear guide rail technical field especially relates to a high sealing linear guide rail. BACKGROUND

[0002] High sealing linear guide rail is a kind of linear motion device specially designed for working in harsh environment, it can effectively prevent dust, debris and other contaminants from entering the guide rail inside, thereby protecting the precision of guide rail and prolonging its service life. This kind of guide rail is usually used in woodworking machinery, material supply device, electric spark machining machine tool, laser processing machinery, CNC lathe, industrial robot, packaging machinery and other equipment.

[0003] The high sealing linear guide rail commonly seen in market is installed on equipment, and staff needs to install high sealing linear guide rail on equipment by bolt with the aid of professional tool, the process is more cumbersome, and it will consume a lot of time, greatly influence the efficiency of subsequent operation. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a high sealing linear guide rail, which has the advantages of quickly installing high sealing linear guide rail on equipment, solves the problems that high sealing linear guide rail needs to be installed on equipment by bolt with the aid of professional tool when installing high sealing linear guide rail on equipment, the process is more cumbersome, and it will consume a lot of time, greatly influence the efficiency of subsequent operation.

[0005] The utility model is realized in this way, a high sealing linear guide rail, comprising:

[0006] Fixed seat;

[0007] Slide rail: the slide rail is arranged on the upper surface of the fixed seat;

[0008] Sliding block: the lower surface of the sliding block is slidably connected to the outer surface of the slide rail;

[0009] Clamping mechanism: the clamping mechanism is provided with a plurality of clamping mechanisms, and the plurality of clamping mechanisms are arranged on the upper surface of the fixed seat, and the clamping mechanism comprises:

[0010] Clamping groove: the clamping groove is opened in the upper surface of the fixed seat;

[0011] Clamping block: the outer surface of the clamping block is mutually attached to the inner wall of the clamping groove;

[0012] Rebound assembly: the rebound assembly is arranged on the upper end surface of the clamping block.

[0013] As preferred in the utility model, the rebound assembly comprises:

[0014] Connecting rod: the lower end surface of the connecting rod is fixedly connected to the upper surface of the clamping block;

[0015] Telescopic spring: the telescopic spring is sleeved on the outer surface of the connecting rod;

[0016] First limiting plate: the inner wall of the first limiting plate is in sliding connection with the outer surface of the connecting rod, and the upper surface of the first limiting plate is fixedly connected to the lower end surface of the telescopic spring.

[0017] As preferred by the utility model, the upper surface of the fixed shell is fixedly connected to the lower surface of the sliding rail, the lower surface of the fixed shell is in contact with the upper surface of the fixed seat, and the inner wall of the fixed shell is fixedly connected to the left and right ends of the first limiting plate.

[0018] As preferred by the utility model, the lower surface of the fixed shell is provided with a through hole, and the through hole is provided with a plurality of through holes.

[0019] As preferred by the utility model, the inside of the fixed shell is provided with a rolling assembly, the rolling assembly is provided with a plurality of rolling assemblies, and the plurality of rolling assemblies comprise:

[0020] Fixed part: the bottom of the fixed part is fixedly connected to the upper end surface of the connecting rod, and the bottom of the fixed part is fixedly connected to the upper end surface of the telescopic spring;

[0021] Roller: the left and right sides of the roller are rotatably connected to the inner wall of the fixed part through shafts.

[0022] As preferred by the utility model, the outer surface of the roller is provided with an inclined block, the inclined block is provided with a plurality of inclined blocks, the lower surfaces of the plurality of inclined blocks are in contact with the outer surface of the roller, and the opposite side of the inclined block is provided with a pulling assembly.

[0023] As preferred by the utility model, the pulling assembly is provided with a plurality of pulling assemblies, and the plurality of pulling assemblies comprise:

[0024] Pulling part: one end of the pulling part is fixedly connected to the opposite side of the inclined block, and the pulling part penetrates the outer surface of the fixed shell;

[0025] Slow compression spring: the slow compression spring is sleeved on the outer surface of the pulling part, one end of the slow compression spring is fixedly connected to the outer surface of the fixed shell, and the opposite end of the slow compression spring is fixedly connected to the opposite side of the pulling part;

[0026] Second limiting plate: the inner wall of the second limiting plate is in sliding connection with the outer surface of the pulling part, and the left and right sides of the second limiting plate are fixedly connected to the inner wall of the fixed shell.

[0027] 1. The utility model discloses a clamping mechanism, fixed shell, through -hole, rolling assembly, inclined block and pull assembly are set up through the pull piece along the second limit board inner wall and move outward, and the pull piece can pull the slow pressure spring, and the slow pressure spring produces the tension, and the pull piece can drive the inclined block and move outward, and the telescopic spring can release the elastic force, and the fixed part is moved upwards, and the fixed part drives the roller and moves upwards along the inclined block lower surface, and the fixed part can drive the connecting rod and move upwards together, and the connecting rod can drive the clamping block and move upwards, until the clamping block enters the fixed shell inside, then, the slide rail is placed on the fixed seat upper surface, through stopping pulling the pull piece, the slow pressure spring releases the tension, and indirectly makes the clamping block move back, until the clamping block enters the clamping groove inside, reaches the effect that the high sealing linear guide rail is installed on the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the three-dimensional structure schematic diagram provided by the utility model embodiment;

[0029] Figure 2 It is the partial explosion schematic diagram provided by the utility model embodiment;

[0030] Figure 3 It is the explosion schematic diagram of inclined block and pull assembly provided by the utility model embodiment;

[0031] Figure 4 It is the explosion schematic diagram of rebound assembly and rolling assembly provided by the utility model embodiment.

[0032] In the drawing: 1, fixed seat, 2, slide rail, 3, sliding block, 4, clamping mechanism, 410, clamping groove, 420, clamping block, 430, rebound assembly, 431, connecting rod, 432, telescopic spring, 433, first limit board, 5, fixed shell, 6, through -hole, 7, rolling assembly, 701, fixed part, 702, roller, 8, inclined block, 9, pull assembly, 901, pull piece, 902, slow pressure spring, 903, second limit board. DETAILED DESCRIPTION

[0033] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in conjunction with the drawings.

[0034] The structure of the utility model is described in detail below in conjunction with the drawings.

[0035] As Figures 1 to 4 Indicated, the utility model embodiment provides a kind of high sealing linear guide rail, comprising:

[0036] Fixed seat 1;

[0037] Slide rail 2: slide rail 2 is set on the fixed seat 1 upper surface;

[0038] The lower surface of the sliding block 3 is slidingly connected to the outer surface of the sliding rail 2.

[0039] The clamping mechanism 4 is provided with a plurality of clamping mechanisms 4, and the plurality of clamping mechanisms 4 are arranged on the upper surface of the fixed seat 1. The clamping mechanism 4 comprises:

[0040] The clamping groove 410 is formed in the upper surface of the fixed seat 1.

[0041] The outer surface of the clamping block 420 is in close contact with the inner wall of the clamping groove 410.

[0042] The rebound assembly 430 is arranged on the upper end surface of the clamping block 420.

[0043] Referring to Figure 4 The rebound assembly 430 comprises:

[0044] The lower end surface of the connecting rod 431 is fixedly connected to the upper surface of the clamping block 420.

[0045] The telescopic spring 432 is sleeved on the outer surface of the connecting rod 431.

[0046] The inner wall of the first limiting plate 433 is slidingly connected with the outer surface of the connecting rod 431, and the left and right ends of the first limiting plate 433 are.

[0047] By releasing the elastic force of the telescopic spring 432, the telescopic spring 432 indirectly drives the connecting rod 431 to move upward along the inner wall of the first limiting plate 433, and the connecting rod 431 can drive the clamping block 420 to move upward. Then, the sliding rail 2 is placed on the upper surface of the fixed seat 1, and the clamping block 420 is moved back until the clamping block 420 enters the inside of the clamping groove 410, and the sliding rail 2 is clamped on the fixed seat 1.

[0048] Referring to Figure 2 The upper surface of the fixed shell 5 is fixedly connected to the lower surface of the sliding rail 2, the lower surface of the fixed shell 5 is in contact with the upper surface of the fixed seat 1, and the inner wall of the fixed shell 5 is fixedly connected to the left and right ends of the first limiting plate 433.

[0049] The above scheme is adopted: the fixed shell 5 mainly plays a role of supporting and protecting the inside of the fixed shell 5.

[0050] Referring to Figure 2 The lower surface of the fixed shell 5 is provided with a plurality of through holes 6.

[0051] The above scheme is adopted: the channel mainly plays a role of facilitating the clamping block 420 to enter and exit the inside of the fixed shell 5.

[0052] Reference Figure 4 As shown in the fixed shell 5 inside provided with a rolling assembly 7, the rolling assembly 7 is provided with several, several rolling assembly 7 includes:

[0053] Fixed 701: the fixed 701 bottom fixed connection on the connecting rod 431 upper end surface, the fixed 701 bottom fixed connection on the upper end surface of the telescopic spring 432;

[0054] Roller 702: the left and right sides of the roller 702 are rotatably connected to the inner wall of the fixed part 701.

[0055] The above scheme is adopted: in order to make the connecting rod 431 move upward, the rolling assembly 7 stops applying downward pressure to the connecting rod 431, so that the telescopic spring 432 releases the elastic force, the telescopic spring 432 can push the rolling assembly 7 to move upward, and the rolling assembly 7 drives the connecting rod 431 to move upward together.

[0056] Reference Figure 3 As shown in the outer surface of the roller 702 is provided with inclined block 8, the inclined block 8 is provided with several, several inclined block 8 lower surface and the outer surface of the roller 702 is in contact, the opposite side of the inclined block 8 is provided with a pulling assembly 9.

[0057] The above scheme is adopted: by moving the inclined block 8 to the opposite side, the roller 702 moves upward along the lower surface of the inclined block 8, and the inclined block 8 gradually reduces the pressure on the roller 702.

[0058] Reference Figure 3 As shown in the drawing, the pulling assembly 9 is provided with several, several pulling assembly 9 includes:

[0059] Pulling part 901: the opposite end of the pulling part 901 is fixedly connected to the opposite side of the inclined block 8, and the pulling part 901 penetrates the outer surface of the fixed shell 5;

[0060] Slow pressure spring 902: the slow pressure spring 902 is sleeved on the outer surface of the pulling part 901, the opposite end of the slow pressure spring 902 is fixedly connected to the outer surface of the fixed shell 5, and the opposite end of the slow pressure spring 902 is fixedly connected to the opposite side of the pulling part 901;

[0061] Second limiting plate 903: the inner wall of the second limiting plate 903 is slidably connected with the outer surface of the pulling part 901, and the left and right sides of the second limiting plate 903 are fixedly connected with the inner wall of the fixed shell 5.

[0062] With the above scheme: in order to make the inclined block 8 move to the opposite side, by pulling the pulling piece 901 outward, the pulling piece 901 can move outward along the inner wall of the second limiting plate 903, the pulling piece 901 can pull the slow compression spring 902 to generate tension, and the outward movement of the pulling piece 901 can drive the inclined block 8 to move outward.

[0063] In use, by pulling the pulling piece 901 outward, the pulling piece 901 can move outward along the inner wall of the second limiting plate 903, the pulling piece 901 can pull the slow compression spring 902 to generate tension, and the outward movement of the pulling piece 901 can drive the inclined block 8 to move outward, the extension spring 432 can release the elastic force, the fixed part 701 is pushed upward, the fixed part 701 drives the roller 702 to move upward along the lower surface of the inclined block 8, the fixed part 701 drives the connecting rod 431 to move upward, the connecting rod 431 drives the clamping block 420 to move upward, until the clamping block 420 enters the inside of the fixed shell 5, then the slide rail 2 is placed on the upper surface of the fixed base 1, by stopping pulling the pulling piece 901, the slow compression spring 902 releases the tension, indirectly making the clamping block 420 move back, until the clamping block 420 enters the inside of the clamping groove 410, completing the clamping of the slide rail 2 on the fixed base 1.

[0064] In summary: the high-sealing linear guide rail, through the fixed base 1, the slide rail 2, the sliding block 3, the clamping mechanism 4, the fixed shell 5, the through hole 6, the rolling assembly 7, the inclined block 8 and the pulling assembly 9, solves the problem that when the high-sealing linear guide rail is installed on the equipment, the staff needs to use professional tools to install the high-sealing linear guide rail on the equipment through bolts, which is relatively cumbersome and consumes a lot of time, greatly affecting the efficiency of subsequent operation.

[0065] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article or apparatus.

[0066] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-sealing linear guide rail, characterized in that, include: Fixed base (1); Slide rail (2): The slide rail (2) is disposed on the upper surface of the fixed base (1); Slider (3): The lower surface of the slider (3) is slidably connected to the outer surface of the slide rail (2); Clamping mechanism (4): Several clamping mechanisms (4) are provided, and all of the clamping mechanisms (4) are provided on the upper surface of the fixed base (1). The clamping mechanism (4) includes: Clamping groove (410): The clamping groove (410) is formed on the upper surface of the fixed seat (1); Clamping block (420): The outer surface of the clamping block (420) is in contact with the inner wall of the clamping groove (410); Springback assembly (430): The springback assembly (430) is disposed on the upper end face of the clamping block (420).

2. The high-sealing linear guide rail as described in claim 1, characterized in that: The springback assembly (430) includes: Connecting rod (431): The lower end face of the connecting rod (431) is fixedly connected to the upper surface of the clamping block (420); Telescopic spring (432): The telescopic spring (432) is sleeved on the outer surface of the connecting rod (431); First limiting plate (433): The inner wall of the first limiting plate (433) is slidably connected to the outer surface of the connecting rod (431), and the upper surface of the first limiting plate (433) is fixedly connected to the lower end face of the telescopic spring (432).

3. A high-sealing linear guide rail as described in claim 2, characterized in that: The upper surface of the fixed base (1) is provided with a fixed shell (5), and there are three fixed shells (5). The upper surfaces of the three fixed shells (5) are fixedly connected to the lower surface of the slide rail (2). The lower surface of the fixed shell (5) is in contact with the upper surface of the fixed base (1). The inner wall of the fixed shell (5) is fixedly connected to the left and right ends of the first limiting plate (433).

4. A high-sealing linear guide rail as described in claim 3, characterized in that: The lower surface of the fixed shell (5) is provided with through holes (6), and there are several through holes (6).

5. A high-sealing linear guide rail as described in claim 3, characterized in that: The fixed shell (5) is provided with a rolling assembly (7) inside, and there are several rolling assemblies (7), each of which includes: Fixing component (701): The bottom of the fixing component (701) is fixedly connected to the upper end face of the connecting rod (431), and the bottom of the fixing component (701) is fixedly connected to the upper end face of the telescopic spring (432); Roller (702): The left and right sides of the roller (702) are rotatably connected to the inner wall of the fixing member (701) via a rotating shaft.

6. A high-sealing linear guide rail as described in claim 5, characterized in that: The outer surface of the roller (702) is provided with a wedge (8), and a plurality of wedges (8) are provided. The lower surface of the plurality of wedges (8) is in contact with the outer surface of the roller (702), and a pulling component (9) is provided on the opposite side of the wedges (8).

7. A high-sealing linear guide rail as described in claim 6, characterized in that: The pulling component (9) is provided in a plurality of units, and the plurality of the pulling components (9) include: Pulling member (901): The pulling member (901) is fixedly connected to the opposite side of the inclined block (8) at one end, and the pulling member (901) penetrates the outer surface of the fixed shell (5); Pressure relief spring (902): The pressure relief spring (902) is sleeved on the outer surface of the pull member (901). One end of the pressure relief spring (902) is fixedly connected to the outer surface of the fixed shell (5), and the other end of the pressure relief spring (902) is fixedly connected to the opposite side of the pull member (901). Second limiting plate (903): The inner wall of the second limiting plate (903) is slidably connected to the outer surface of the pull member (901), and the left and right sides of the second limiting plate (903) are fixedly connected to the inner wall of the fixed shell (5).

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