CN218971655U

CN218971655U - Linear guide rail with precision adjusting function

Info

Publication number: CN218971655U
Application number: CN202320010482.3U
Authority: CN
Inventors: 艾衍祥; 张良鲁
Original assignee: Shandong Alite Automation Co ltd
Current assignee: Shandong Alite Automation Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-05
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a linear guide rail with an accuracy adjusting function, which comprises a linear guide rail frame and a sliding rail mechanism, wherein a limiting part is welded above the outer wall of the linear guide rail frame, a fixed plate is fixedly arranged on one side above the outer wall of the limiting part, an accuracy adjusting mechanism convenient to adjust is arranged above the outer wall of the limiting part, the sliding rail mechanism is arranged on the upper surface position of the accuracy adjusting mechanism, fixed blocks are fixedly arranged front and back below the outer wall of the linear guide rail frame, and a rotatable and movable mounting mechanism is arranged on the inner wall of the fixed block. The linear guide rail with the precision adjusting function can adjust the precision of the linear guide rail by arranging the precision adjusting mechanism, so that the linear guide rail can travel along a straight line, and the movement track of the linear guide rail can be finely adjusted.

Description

Linear guide rail with precision adjusting function

Technical Field

The utility model relates to the technical field of linear guide rails, in particular to a linear guide rail with an accuracy adjusting function.

Background

The linear guide (linear guide) is classified into a roller linear guide, a cylindrical linear guide, and a ball linear guide, and is used for supporting and guiding a moving part to perform a reciprocating linear motion in a given direction. According to the property of the massage wiper, the linear motion guide rail can be divided into a sliding friction guide rail, a rolling friction guide rail, an elastic friction guide rail, a fluid friction guide rail and the like, and the conventional linear guide rail is inconvenient to adjust the accuracy, so that the linear guide rail with the accuracy adjusting function is provided.

The linear guide who uses at present is when using, is inconvenient for adjusting to linear guide's precision, and the moving part is directly taken off on linear guide easily to the track of going can have the deviation when leading to linear guide to use once more, and linear guide is when installing, and is unstable, can not directly laminate simultaneously on the surface position that needs to install.

Disclosure of Invention

The utility model aims to provide a linear guide rail with an accuracy adjusting function, so as to solve the problems that the accuracy of the linear guide rail is inconvenient to adjust when the linear guide rail is used, a moving part is easy to be directly taken down on the linear guide rail, so that the running track can deviate when the linear guide rail is reused, the linear guide rail is unstable when being installed, and meanwhile, the linear guide rail cannot be directly attached to the surface position to be installed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a linear guide with precision adjustment function, includes linear guide frame and slide rail mechanism, limit part is installed to the outer wall top welding of linear guide frame, limit part's outer wall top one side fixed mounting has the fixed plate, limit part's outer wall top is equipped with the precision adjustment mechanism of being convenient for adjust, slide rail mechanism installs on precision adjustment mechanism's top surface position, all fixed mounting has the fixed block around the outer wall below of linear guide frame, the inner wall of fixed block is equipped with rotatable movable installation mechanism.

Preferably, the precision adjusting mechanism comprises a bottom connecting plate, a rotating shaft, a first rotating plate, slots, inserting sheets and connecting grooves, wherein the bottom connecting plate is fixedly installed above the outer wall of the limiting component, the rotating shafts are connected and installed on two sides of the upper side of the outer wall of the bottom connecting plate, the first rotating plate is movably connected to the upper surface of the rotating shaft, the slots are formed in two sides of the upper side of the outer wall of the first rotating plate, the inserting sheets with matched sizes are arranged on the inner wall of the slots, and the connecting grooves are formed in one side of the inner wall of the fixing plate.

Preferably, the inserting sheet is connected with the first rotating plate in a clamping way through the inserting slot, and the width of the inserting slot is larger than that of the inserting sheet.

Preferably, the sliding rail mechanism comprises a sliding block, a concave groove, a connecting block and a U-shaped block, wherein the sliding block is fixedly installed on the upper surface position of the limiting component, the concave groove is formed in the lower portion of the inner wall of the sliding block, the two sides of the outer wall of the sliding block are respectively connected with the connecting block, and the U-shaped block is installed under the outer wall of the connecting block, namely, fang Hanjie.

Preferably, the installation mechanism comprises a threaded shaft, a second rotating plate, a threaded groove and a threaded rod, wherein the threaded shaft is connected with one side of the inner wall of the fixed block, the second rotating plate with matched size is arranged on the outer surface of the threaded shaft, the threaded groove is formed in two sides of the inner wall of the second rotating plate, and the threaded rod with matched size is arranged on the inner wall of the threaded groove.

Preferably, the second rotating plate forms a rotating structure with the fixed block through a threaded shaft, and the outer wall of the threaded shaft is tightly attached to the inner wall of the second rotating plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the linear guide rail with the precision adjusting function, the precision adjusting mechanism is arranged, so that the precision of the linear guide rail can be adjusted, the linear guide rail can travel along a straight line, and meanwhile, the movement track of the linear guide rail can be finely adjusted;

2. this linear guide with precision adjusting function through setting up slide rail mechanism, can guarantee the stability when moving parts traveles like this, prevents that it from producing the condition that drops easily, through setting up installation mechanism, conveniently installs linear guide like this, can guarantee simultaneously when installing, can laminate on the surface position of installation.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the precision adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of a slide rail mechanism according to the present utility model;

FIG. 4 is a schematic view of the mounting mechanism of the present utility model.

In the figure: 1. a linear guide rail frame; 2. a limiting member; 3. a fixing plate; 4. a precision adjusting mechanism; 401. a bottom connecting plate; 402. a rotating shaft; 403. a first rotating plate; 404. a slot; 405. inserting sheets; 406. a connecting groove; 5. a slide rail mechanism; 501. a sliding block; 502. a concave groove; 503. a connecting block; 504. a U-shaped block; 6. a fixed block; 7. a mounting mechanism; 701. a threaded shaft; 702. a second rotating plate; 703. a thread groove; 704. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a linear guide with precision adjustment function, including linear guide frame 1 and slide rail mechanism 5, the outer wall top welding of linear guide frame 1 installs spacing part 2, spacing part 2 outer wall top side fixed mounting has fixed plate 3, spacing part 2 outer wall top is equipped with the precision adjustment mechanism 4 of being convenient for adjust, precision adjustment mechanism 4 includes end connection plate 401, pivot 402, first rotor plate 403, slot 404, inserted sheet 405 and spread groove 406, end connection plate 401 fixed mounting is in spacing part 2's outer wall top, end connection plate 401's outer wall top both sides all connect and install pivot 402, the top surface swing joint of pivot 402 has first rotor plate 403, slot 404 has all been seted up to first rotor plate 403's outer wall top both sides, the inner wall of slot 404 is equipped with size assorted inserted sheet 405, fixed plate 3's inner wall one side has seted up spread groove 406, precision adjustment mechanism 4 can adjust the precision of linear guide, rotatory pivot 402 makes it drive first rotor plate 403 and rotate, simultaneously with 405 fixed in the middle of the inner wall of slot 404, so can connect between each first rotor plate 403, thereby can make the connection to the inserted sheet 405, can make the width to the first rotor plate 405 along the straight line of the adjustable straight line to the straight line, can make the width to the adjustable straight line to the inserted sheet 405, can be connected to the inside the straight line to the width of the adjustable insertion sheet 405, can be realized at the width to the straight line is connected to the adjustable line by the width of the adjustable line, the inserted sheet 405, can be realized;

the sliding rail mechanism 5 is arranged on the upper surface position of the precision adjusting mechanism 4, the sliding rail mechanism 5 comprises a sliding block 501, a concave groove 502, a connecting block 503 and a U-shaped block 504, the sliding block 501 is fixedly arranged on the upper surface position of the limiting component 2, the concave groove 502 is arranged below the inner wall of the sliding block 501, the connecting blocks 503 are respectively arranged on two sides of the outer wall of the sliding block 501, the U-shaped block 504 is arranged below the outer wall Fang Hanjie of the connecting block 503, the sliding rail mechanism 5 can ensure the stability of the linear guide rail in running, when the linear guide rail runs, the concave groove 502 arranged below the sliding block 501 moves on the surface of the inserting piece 405, so that the linear guide rail can run according to the running route of the inserting piece 405, and meanwhile, the U-shaped block 504 connected with the connecting block 503 moves on the surface of the limiting component 2, so that the moving component on the linear guide rail can be prevented from being easily taken down;

the fixed block 6 is fixedly installed around the outer wall of the linear guide frame 1, rotatable movable installation mechanism 7 is arranged on the inner wall of the fixed block 6, the installation mechanism 7 comprises a threaded shaft 701, a second rotating plate 702, a threaded groove 703 and a threaded rod 704, the threaded shaft 701 is connected and installed on one side of the inner wall of the fixed block 6, the second rotating plate 702 with matched size is arranged on the outer surface of the threaded shaft 701, the threaded groove 703 is formed in two sides of the inner wall of the second rotating plate 702, the threaded rod 704 with matched size is arranged on the inner wall of the threaded groove 703, the installation mechanism 7 is convenient to install the linear guide according to corresponding topography, the threaded shaft 701 rotates in the middle of the inner wall of the fixed block 6, the angle of the second rotating plate 702 can be driven to be adjusted, the second rotating plate 702 is attached to the surface position to be installed, the threaded rod 704 is fixed in the middle of the inner wall of the threaded groove 703, and the surface position to be installed can be directly installed to the linear guide, the second rotating plate 702 forms a rotating structure through the threaded shaft 702, the inner wall of the threaded shaft is attached to the inner wall of the second rotating plate 702, and the second rotating plate 702 can be attached to the surface of the second rotating plate 702 tightly.

Working principle: firstly, place the device on appointed position, precision adjustment mechanism 4 can adjust linear guide's precision, rotatory pivot 402 makes it drive first rotating plate 403 and rotates, simultaneously fix inserted sheet 405 in the middle of the inner wall of slot 404, can connect between each first rotating plate 403 like this, thereby can adjust linear guide's orbit, inserted sheet 405 is fixed in the middle of the inner wall of spread groove 406 simultaneously, can realize that linear guide can travel along a line like this, slide rail mechanism 5 can guarantee linear guide stability when traveling, when linear guide goes on traveling, concave groove 502 that sliding block 501 below was offered moves on the surface of inserted sheet 405, can travel to linear guide according to the travel route of inserted sheet 405 like this, the U-shaped piece 504 that connecting block 503 connects moves on the surface of spacing part 2 simultaneously, like this can prevent that moving part on the linear guide can be taken off easily, installation mechanism 7 makes things convenient for installing linear guide according to corresponding topography, rotatory threaded shaft makes it rotate in the middle of the inner wall of fixed block 6 like this, can drive second rotating plate's angle and laminate and make the stability when linear guide goes on guaranteeing linear guide, can accomplish the surface mounting position on the linear guide's of the inner wall of the fixed surface position of threaded rod 704, can be adjusted on the surface position of the threaded rod 704 like this, can be completed in the place of the direct operation of the position of the linear guide, the threaded guide has been required to be adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Linear guide with precision adjusting function, a serial communication port, including linear guide frame (1) and slide rail mechanism (5), limiting part (2) are installed in the outer wall top welding of linear guide frame (1), outer wall top one side fixed mounting of limiting part (2) has fixed plate (3), the outer wall top of limiting part (2) is equipped with precision adjusting mechanism (4) of being convenient for adjust, slide rail mechanism (5) are installed on the top surface position of precision adjusting mechanism (4), all fixed mounting has fixed block (6) around the outer wall below of linear guide frame (1), the inner wall of fixed block (6) is equipped with rotatable movable installation mechanism (7).

2. The linear guide with precision adjusting function according to claim 1, wherein: precision adjustment mechanism (4) are including end connecting plate (401), pivot (402), first rotating plate (403), slot (404), inserted sheet (405) and spread groove (406), end connecting plate (401) fixed mounting is in the outer wall top of spacing part (2), pivot (402) are all connected to the outer wall top both sides of end connecting plate (401), the top surface swing joint of pivot (402) has first rotating plate (403), slot (404) have all been seted up to the outer wall top both sides of first rotating plate (403), the inner wall of slot (404) is equipped with size assorted inserted sheet (405), spread groove (406) have been seted up to inner wall one side of fixed plate (3).

3. The linear guide with precision adjusting function according to claim 2, wherein: the inserting sheet (405) is connected with the first rotating plate (403) in a clamping mode through the inserting groove (404), and the width of the inserting groove (404) is larger than that of the inserting sheet (405).

4. The linear guide with precision adjusting function according to claim 1, wherein: slide rail mechanism (5) are including sliding block (501), concave groove (502), connecting block (503) and U-shaped piece (504), sliding block (501) fixed mounting is on the top surface position of spacing part (2), concave groove (502) have been seted up to the inner wall below of sliding block (501), connecting block (503) are all connected to the outer wall both sides of sliding block (501), fang Hanjie installs U-shaped piece (504) under the outer wall of connecting block (503).

5. The linear guide with precision adjusting function according to claim 1, wherein: the mounting mechanism (7) comprises a threaded shaft (701), a second rotating plate (702), a threaded groove (703) and a threaded rod (704), wherein the threaded shaft (701) is connected and mounted on one side of the inner wall of the fixed block (6), the second rotating plate (702) with matched size is arranged on the outer surface of the threaded shaft (701), the threaded groove (703) is formed in two sides of the inner wall of the second rotating plate (702), and the threaded rod (704) with matched size is arranged on the inner wall of the threaded groove (703).

6. The linear guide with precision adjusting function according to claim 5, wherein: the second rotating plate (702) and the fixed block (6) form a rotating structure through a threaded shaft (701), and the outer wall of the threaded shaft (701) is tightly attached to the inner wall of the second rotating plate (702).