A T-type linear guide

Abstract

The utility model provides a T-shaped linear guide rail, comprising: a guide rail, a slide groove is provided at the bottom of the guide rail, and blocks are fixedly installed at the bottom of both sides of the inner side of the slide groove; a baffle, the baffle is arranged on the inner side of the slide groove, a limiting groove is provided on the top of the baffle, and a first through hole is provided at the bottom of the inner side of the limiting groove. The utility model provides a T-shaped linear guide rail, which cooperates with each other through structures such as the guide rail, the slide groove, the block, the baffle, the limiting seat, the limiting plate, the threaded rod and the nut. When in use, the threaded rod can be respectively inserted into the inner side of the first through hole and the second through hole, and then the limiting plate is clamped on the inner side of the limiting groove, so as to limit the threaded rod. After that, the user inserts the bottom of the threaded rod into the inner side of the mounting hole of the workbench, and then the nut is turned and the threaded rod is threadedly connected and locked, so that when in use, it is convenient for the user to install the guide rail.

Description

Technical Field

[0001] The utility model relates to the field of linear guide rails, in particular to a T-shaped linear guide rail. Background Art

[0002] The function of linear guide motion is to support and guide moving parts to make reciprocating linear motion in a given direction. According to the nature of friction, linear motion guides can be divided into sliding friction guides, rolling friction guides, elastic friction guides, fluid friction guides and other types. Linear bearings are mainly used in automated machinery, such as machine tools imported from Germany, bending machines, laser welding machines, etc. Of course, linear bearings and linear shafts are used in pairs. Linear guides are mainly used in mechanical structures with relatively high precision requirements. Instead of using an intermediate medium between the moving element and the fixed element of the linear guide, rolling steel balls are used.

[0003] When using the existing linear guide rail, it is inconvenient for the user to install the guide rail, and multiple bolts need to be rotated to limit and fix the guide rail, thereby reducing work efficiency.

[0004] Therefore, it is necessary to provide a T-type linear guide to solve the above technical problems. Utility Model Content

[0005] The utility model provides a T-shaped linear guide rail, which solves the problem that it is inconvenient for users to install the guide rail and multiple bolts need to be rotated to limit and fix the guide rail.

[0006] In order to solve the above technical problems, the utility model provides a T-shaped linear guide rail, comprising:

[0007] A guide rail, wherein a slide groove is provided at the bottom of the guide rail, and blocks are fixedly installed at the bottom of both sides of the inner side of the slide groove;

[0008] A baffle, the baffle being arranged on the inner side of the slide groove, the top of the baffle being provided with a limiting groove, and the bottom of the inner side of the limiting groove being provided with a first through hole;

[0009] A limit seat, the limit seat is fixedly connected to the bottom of the baffle, and a second through hole is opened inside the limit seat;

[0010] A limiting plate is arranged on the inner side of the limiting groove, a threaded rod is fixedly installed on the bottom of the limiting plate, and a nut is threadedly connected to the outer side of the threaded rod.

[0011] Preferably, the baffle is arranged on the top of the baffle, and the limiting seat is arranged in the middle of the two baffles.

[0012] Preferably, the threaded rod is respectively arranged on the inner side surfaces of the first through hole and the second through hole.

[0013] Preferably, a retaining ring is sleeved on the outer side surface of the threaded rod, and the retaining ring is arranged on the top of the nut.

[0014] Preferably, the limiting groove and the limiting plate are both hexagonal.

[0015] Preferably, the outer side surface of the limiting plate is in contact with the inner side surface of the limiting groove.

[0016] Compared with the related art, the T-shaped linear guide provided by the utility model has the following beneficial effects:

[0017] The utility model provides a T-shaped linear guide rail, which cooperates with each other through structures such as guide rails, slide grooves, blocks, baffles, limit seats, limit plates, threaded rods and nuts. When in use, the threaded rod can be respectively inserted into the inner sides of the first through hole and the second through hole, and then the limit plate is clamped on the inner side of the limit groove, so as to limit the threaded rod. After that, the user inserts the bottom of the threaded rod into the inner side of the installation hole of the workbench, and then the nut is turned and the threaded rod is threadedly connected and locked. In this way, it is convenient for the user to install the guide rail when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a T-shaped linear guide provided by the utility model;

[0019] Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure of the baffle shown;

[0020] Figure 3 for Figure 1 Schematic diagram of the baffle structure from top view.

[0021] Numbers in the figure: 1, guide rail, 11, slide groove, 12, stop block, 2, baffle plate, 21, limiting groove, 22, first through hole, 3, limiting seat, 31, second through hole, 4, limiting plate, 41, threaded rod, 42, nut, 43, retaining ring. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a T-shaped linear guide provided by the utility model; Figure 2 for Figure 1The schematic diagram of the cross-sectional structure of the baffle shown; Figure 3 for Figure 1 A T-shaped linear guide rail comprises: a guide rail 1, a slide groove 11 is provided at the bottom of the guide rail 1, and blocks 2 are fixedly installed at the bottom of both sides of the inner side of the slide groove 11;

[0024] The baffle plate 2 is arranged on the inner side of the slide groove 11, the top of the baffle plate 2 is provided with a limiting groove 21, and the bottom of the inner side of the limiting groove 21 is provided with a first through hole 22;

[0025] A limit seat 3, wherein the limit seat 3 is fixedly connected to the bottom of the baffle 2, and a second through hole 31 is formed inside the limit seat 3;

[0026] The limiting plate 4 is arranged on the inner side of the limiting groove 21 , a threaded rod 41 is fixedly installed on the bottom of the limiting plate 4 , and a nut 42 is threadedly connected to the outer side of the threaded rod 41 .

[0027] The baffle plate 2 is arranged on the top of the stopper 2 , and the limiting seat 3 is arranged in the middle of the two stoppers 2 .

[0028] The threaded rod 41 is disposed on inner sides of the first through hole 22 and the second through hole 31 , respectively.

[0029] A retaining ring 43 is sleeved on the outer side of the threaded rod 41 , and the retaining ring 43 is arranged on the top of the nut 42 .

[0030] The limiting groove 21 and the limiting plate 4 are both hexagonal.

[0031] The outer side surface of the limiting plate 4 is in contact with the inner side surface of the limiting groove 21 .

[0032] The working principle of a T-type linear guide provided by the utility model is as follows:

[0033] When in use, place the guide rail 1 on the workbench that needs to be installed, and then the user puts the baffle 2 into the inner side of the slide groove 11, so that the baffle 2 is at the top of the block 12, and then the user moves the position of the baffle 2 until the baffle 2 is moved to a suitable position, and then the user inserts the threaded rod 41 into the inner sides of the first through hole 22 and the second through hole 31 respectively, and then makes the limiting plate 4 stuck on the inner side of the limiting groove 21, so as to limit the threaded rod 41, and then the user inserts the bottom of the threaded rod 41 into the inner side of the mounting hole of the workbench, and then the user sets the retaining ring 43 and the nut 42 respectively on the outer side of the threaded rod 41, and makes the retaining ring 43 and the nut 42 at the bottom of the workbench, and then the user rotates the nut 42 to lock the threaded rod 41 and the workbench 1.

[0034] Compared with the related art, the T-shaped linear guide provided by the utility model has the following beneficial effects:

[0035] Through the cooperation of structures such as the guide rail 1, the slide groove 11, the block 12, the baffle 2, the limit seat 3, the limit plate 4, the threaded rod 41 and the nut 42, when in use, the threaded rod 41 can be inserted into the inner side surfaces of the first through hole 22 and the second through hole 31 respectively, and then the limit plate 4 is clamped on the inner side surface of the limit groove 21, so as to limit the threaded rod 41. After that, the user inserts the bottom of the threaded rod 41 into the inner side surface of the mounting hole of the workbench, and then threadably connects and locks the nut 42 and the threaded rod 41. In this way, it is convenient for the user to install the guide rail 1 when in use.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A T-shaped linear guide rail, characterized in that: include: A guide rail, wherein a slide groove is provided at the bottom of the guide rail, and blocks are fixedly installed at the bottom of both sides of the inner side of the slide groove; A baffle, the baffle being arranged on the inner side of the slide groove, the top of the baffle being provided with a limiting groove, and the bottom of the inner side of the limiting groove being provided with a first through hole; A limit seat, the limit seat is fixedly connected to the bottom of the baffle, and a second through hole is opened inside the limit seat; A limiting plate is arranged on the inner side of the limiting groove, a threaded rod is fixedly installed on the bottom of the limiting plate, and a nut is threadedly connected to the outer side of the threaded rod.

2. A T-shaped linear guide rail according to claim 1, characterized in that: The baffle is arranged on the top of the baffle, and the limit seat is arranged in the middle of the two baffles.

3. A T-shaped linear guide rail according to claim 1, characterized in that: The threaded rods are respectively arranged on the inner side surfaces of the first through hole and the second through hole.

4. A T-shaped linear guide rail according to claim 1, characterized in that: A retaining ring is sleeved on the outer side surface of the threaded rod, and the retaining ring is arranged on the top of the nut.

5. A T-shaped linear guide rail according to claim 1, characterized in that: The limiting groove and the limiting plate are both hexagonal.

6. A T-shaped linear guide rail according to claim 1, characterized in that: The outer side surface of the limiting plate is in contact with the inner side surface of the limiting groove.

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