Sliding guide rail mechanism of machine tool

Abstract

The utility model discloses a machine tool sliding guide rail mechanism which comprises a guide rail placing plate, a base is arranged at the top of the guide rail placing plate, a guide rail body is fixedly welded to the center of the top of the base, L-shaped connecting plates are fixed to the two ends of the bottom of the base, and first connecting openings are formed in the surfaces of the tops of the L-shaped connecting plates. The two ends of the top of the guide rail placing plate are provided with second connecting ports, the first connecting ports correspond to the second connecting ports in an attached mode, fixing plates are clamped in the first connecting ports and the second connecting ports, the fixing plates are matched with the first connecting ports and the second connecting ports, and the top of each fixing plate is fixedly provided with a groove ring used for being held by a hand. The guide rail placement plate, the base, the guide rail body, the L-shaped connecting plate, the groove ring, the fixing plate, the clamping base and other parts are arranged and used in cooperation, so that the guide rail body can be conveniently and rapidly installed, disassembled and replaced, meanwhile, the stability of the guide rail body during installation is conveniently improved, and the influence on follow-up use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool sliding guide rails, in particular to a machine tool sliding guide rail mechanism. Background Art

[0002] Machine tools are machines used to manufacture machinery and machinery. They play a significant role in the modernization of the national economy. Guide rails are an essential and important component of machine tools. Guide rails: A device with grooves or ridges made of metal or other materials that supports, secures, and guides moving devices or equipment while reducing friction. The longitudinal grooves or ridges on the surface of the guide rail are used to guide and secure machine parts, specialized equipment, instruments, etc. Guide rails, also known as slide rails, linear guides, and linear slides, are used in linear reciprocating motion applications. They have higher rated loads than linear bearings and can withstand a certain amount of torque, enabling high-precision linear motion under high loads.

[0003] After searching, the prior art, Chinese patent application number: CN202323581596.2, discloses a machine tool sliding guide rail mechanism. This utility model comprises a mounting base, two lifting frames fixedly connected on the upper side of the mounting base, a support plate slidably connected inside the lifting frame, a lifting device inside the lifting frame, a slide rail on the upper side of the mounting base, a sliding seat slidably connected on the upper side of the slide rail, a moving assembly on one side of the sliding seat, a cleaning assembly on both sides of the sliding seat, an oil tank on the inner side of the sliding seat, an oil filling hole on the upper side of the sliding seat, a plurality of diversion holes on the inner side of the sliding seat, and a plurality of oil-absorbing cotton on the lower side of the diversion holes, all of which are fixedly connected to the inner side of the sliding seat. By arranging the slide rail, sliding seat, connecting plate, sliding rod, threaded rod B, support frame, motor B, connecting frame, oil-absorbing cotton, fixing bolts, cleaning block, and sealing cover, this utility model has the function of automatic movement and debris cleaning, which can increase the service life and save manpower.

[0004] However, the device also has the following defects:

[0005] When existing machine tool sliding guide rail mechanisms are installed on machine tools, a common method is to fix them to the machine tool with bolt threads. However, this fixing method is inconvenient for disassembly, maintenance and replacement of the sliding guide rails, thus affecting subsequent use. Utility Model Content

[0006] The purpose of the utility model is to provide a machine tool sliding guide rail mechanism, which is convenient for quickly installing, disassembling and replacing the guide rail body by arranging a guide rail placement plate, a base, a guide rail body, an L-shaped connecting plate, a groove ring, a fixing plate and a clamping seat. At the same time, it is also convenient to improve the stability of the guide rail body during installation and reduce the impact on subsequent use; so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A machine tool sliding guide rail mechanism includes a guide rail mounting plate, a base is provided on the top of the guide rail mounting plate, a guide rail body is fixedly welded to the top center of the base, L-shaped connecting plates are fixed to the two ends of the bottom of the base, and a first connecting port is provided on the top surface of the L-shaped connecting plate, and a second connecting port is provided at the two ends of the top of the guide rail mounting plate, the first connecting port and the second connecting port are fitted and correspond to each other, a fixing plate is clamped inside the first connecting port and the second connecting port, and the fixing plate is adapted to the first connecting port and the second connecting port, a groove ring for hand holding is fixedly installed on the top of the fixing plate, and a clamping seat is clamped at both ends of the front and back sides of the guide rail mounting plate and the L-shaped connecting plate, and the inner end of the clamping seat is pressed onto the periphery of the top of the fixing plate.

[0009] Preferably, both ends of the top of the base are provided with receiving grooves for receiving waste chips on the guide rail body.

[0010] Preferably, both ends of the guide rail body are provided with limit seats, and both ends of the top of the limit seats are equipped with clamping blocks, which are clamped in the clamping grooves provided on the top of the guide rail body.

[0011] Preferably, a connecting groove is provided on one side of the base, a connecting block is clamped inside the connecting groove, and a supporting base is fixedly installed on the top of the connecting block.

[0012] Preferably, mounting grooves are provided at both ends of the inner side of the support seat, an electric telescopic rod is placed inside the mounting groove, and an output end of the electric telescopic rod is provided with a cleaning plate for cleaning the guide rail body.

[0013] Preferably, a column groove is provided at the center of one side of the cleaning plate, a column is clamped inside the column groove, and the column is fixedly installed on the output end of the electric telescopic rod.

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

[0015] The utility model provides the guide rail installation plate, the base, the guide rail body, the L-shaped connecting plate, the groove ring, the fixing plate and the clamping seat and other components for use together, thereby facilitating the rapid installation, disassembly and replacement of the guide rail body, and at the same time, facilitating the improvement of the stability of the guide rail body during installation and reducing the impact on subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosive separation structure of the utility model;

[0018] Figure 3 for Figure 2 Rear view structure diagram;

[0019] Figure 4 This is a schematic diagram of the separation structure of the support base, electric telescopic rod and cleaning plate of the utility model;

[0020] Figure 5 for Figure 4 Rear view structure diagram;

[0021] Figure 6 This is a schematic diagram of the structure of the limit seat of the utility model when viewed from above;

[0022] In the figure: 1. Guide rail mounting plate; 2. Base; 201. Guide rail body; 3. L-shaped connecting plate; 4. Groove ring; 5. Fixing plate; 6. Clamping seat; 7. Clamping slot; 8. Limiting seat; 9. Connecting slot; 10. Connecting block; 11. Support seat; 12. Mounting slot; 13. Electric telescopic rod; 14. Clamping column; 15. Column slot; 16. Cleaning plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 6 , the utility model provides a technical solution:

[0025] A machine tool sliding guide mechanism includes a guide rail placement plate 1, which is mainly placed inside the machine tool to facilitate the placement of the sliding guide rail mechanism thereon; a base 2 is provided on the top of the guide rail placement plate 1, and a guide rail body 201 is fixedly welded to the top center of the base 2, and L-shaped connecting plates 3 are fixed to both ends of the bottom of the base 2, and a first connecting port is provided on the top surface of the L-shaped connecting plate 3, and a second connecting port is provided at both ends of the top of the guide rail placement plate 1, the first connecting port and the second connecting port are fitted and corresponded, and a fixing plate 5 is clamped inside the first connecting port and the second connecting port, and the fixing plate 5 is adapted to the first connecting port and the second connecting port, and a groove ring 4 for hand holding is fixedly installed on the top of the fixing plate 5, and a clamping seat 6 is clamped at both ends of the front and back of the guide rail placement plate 1 and the L-shaped connecting plate 3, and the inner end of the clamping seat 6 is pressed onto the periphery of the top of the fixing plate 5.

[0026] The utility model provides the guide rail placement plate 1, the base 2, the guide rail body 201, the L-shaped connecting plate 3, the groove ring 4, the fixing plate 5 and the clamping seat 6 and other components for use together, thereby facilitating the rapid installation, disassembly and replacement of the guide rail body 201. At the same time, it is also convenient to improve the stability of the guide rail body 201 during installation and reduce the impact on subsequent use.

[0027] Furthermore, when the guide rail body 201 needs to be disassembled for inspection and replacement, the holders 6 at the front and back ends of the guide rail placement plate 1 and the L-shaped connecting plate 3 are taken by hand and pulled outward to remove the holders 6 from them. Then, the groove ring 4 is held by hand to drive the fixing plate 5 to be pulled upward from the first connecting port and the second connecting port, thereby facilitating the removal of the fixing plate 5 from therein, so that the base 2 and the guide rail placement plate 1 can be disassembled and separated. The reverse operation can be performed to quickly install them.

[0028] In general, the fixing plate 5 is used in conjunction with the clamping seat 6 to improve the stability of the guide rail body 201 when it is placed on the machine tool.

[0029] The top ends of the base 2 are provided with receiving grooves for receiving waste on the guide rail body 201. This makes it easy for the waste cleaned by the cleaning plate 16 on the guide rail body 201 to fall directly into the receiving grooves, making it convenient for subsequent cleaning.

[0030] The guide rail body 201 is provided with a limit seat 8 at both ends, and a clamping block is installed at both ends of the top of the limit seat 8. The clamping block is engaged with the clamping slot 7 provided on the top of the guide rail body 201. The clamping slot 7, the limit seat 8 and the clamping slot 7 are used in conjunction with each other to facilitate the removal of the limit seat 8 from the guide rail body 201. The limit seat 8 is provided on the guide rail body 201 so that the guide rail body 201 has a limit function when in use.

[0031] A connecting groove 9 is provided on one side of the base 2, and a connecting block 10 is clamped inside the connecting groove 9. A support seat 11 is fixedly installed on the top of the connecting block 10. Mounting grooves 12 are provided at both ends of the inner side of the support seat 11. An electric telescopic rod 13 is placed inside the mounting groove 12. The output end of the electric telescopic rod 13 is provided with a cleaning plate 16 for cleaning the guide rail body 201. A notch is provided at the front end of the cleaning plate so that the pushed waste debris falls directly into the storage groove from the notch; a column groove 15 is provided at the center of one side of the cleaning plate 16, and a card column 14 is clamped inside the column groove 15. The card column 14 is fixedly installed on the output end of the electric telescopic rod 13.

[0032] Furthermore, the present invention facilitates the cleaning of waste debris adhered to the guide rail body 201 by arranging the above-mentioned connecting groove 9, connecting block 10, support seat 11, installation groove 12, electric telescopic rod 13, clamping column 14, column groove 15 and cleaning plate 16, etc.; and it is also convenient to remove the support seat 11 from the base 2, which is convenient for regular cleaning and replacement of the cleaning plate 16.

[0033] When the guide rail body 201 needs to be cleaned, the limiting seat 8 is taken away from the guide rail body 201 by hand, and then the electric telescopic rod 13 is started so that its output end drives the cleaning plate 16 to move left and right in the grooves provided on both sides of the guide rail body 201 to clean it and let the waste debris fall into the storage groove provided on the base 2.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine tool sliding guide rail mechanism, comprising a guide rail mounting plate (1), characterized in that: The top of the guide rail placement plate (1) is provided with a base (2), the top center of the base (2) is fixedly welded with a guide rail body (201), the bottom two ends of the base (2) are fixed with L-shaped connecting plates (3), and the top surface of the L-shaped connecting plate (3) is provided with a first connecting port, and the top two ends of the guide rail placement plate (1) are provided with a second connecting port, the first connecting port and the second connecting port are fitted and correspond to each other, the first connecting port and the second connecting port are internally clamped with a fixing plate (5), and the fixing plate (5) is adapted to the first connecting port and the second connecting port, and the top of the fixing plate (5) is fixedly installed with a groove ring (4) for hand holding, and the front and back ends of the guide rail placement plate (1) and the L-shaped connecting plate (3) are clamped with a clamping seat (6), and the inner end of the clamping seat (6) is pressed against the periphery of the top of the fixing plate (5).

2. A machine tool sliding guide mechanism according to claim 1, characterized in that: Both ends of the top of the base (2) are provided with receiving grooves for receiving waste chips on the guide rail body (201).

3. The machine tool sliding guide mechanism according to claim 1, characterized in that: Limiting seats (8) are provided at both ends of the guide rail body (201), and clamping blocks are installed at both ends of the top of the limiting seats (8), and the clamping blocks are clamped in the clamping slots (7) provided on the top of the guide rail body (201).

4. The machine tool sliding guide mechanism according to claim 1, characterized in that: A connecting groove (9) is provided on one side of the base (2), a connecting block (10) is clamped inside the connecting groove (9), and a supporting seat (11) is fixedly installed on the top of the connecting block (10).

5. The machine tool sliding guide mechanism according to claim 4, characterized in that: The inner ends of the support seat (11) are provided with mounting grooves (12), the interior of the mounting grooves (12) is provided with electric telescopic rods (13), and the output end of the electric telescopic rod (13) is provided with a cleaning plate (16) for cleaning the guide rail body (201).

6. The machine tool sliding guide mechanism according to claim 5, characterized in that: A column groove (15) is provided at the center of one side of the cleaning plate (16), a clamping column (14) is clamped inside the column groove (15), and the clamping column (14) is fixedly installed on the output end of the electric telescopic rod (13).

Images