CN221849497U - Linear guide rail hole milling device - Google Patents

Abstract

The utility model discloses a linear guide rail hole milling device, which comprises: the processing device comprises a processing table, wherein a processing frame is arranged at the upper end of the processing table, a traversing assembly is arranged on the processing frame, and a moving assembly is arranged at the lower end of the traversing assembly; the hole milling mechanism is arranged at the lower end of the transverse moving assembly and is used for carrying out hole milling operation on the linear guide rail; the protection mechanism is arranged at the lower end of the milling mechanism and is used for preventing scraps generated by milling holes from splashing; the protection mechanism comprises a protection corrugated sleeve arranged at the lower end of the hole milling mechanism, a protection base is arranged at the lower end of the protection corrugated sleeve, a protection telescopic rod is further arranged at the upper end of the protection base, the upper end of the protection telescopic rod is fixedly connected with the lower end of the hole milling mechanism, and a protection spring is further sleeved on the protection telescopic rod.

Description

A linear guide rail milling device

Technical Field

The utility model relates to the technical field of guide rail processing, in particular to a linear guide rail milling device.

Background Art

A guide rail is a device with grooves or ridges made of metal or other materials that can bear, fix, guide moving devices or equipment and reduce their friction. The longitudinal grooves or ridges on the surface of the guide rail are used to guide and fix machine parts, special equipment, instruments, etc. At present, a drilling device is required in the process of linear guide rail processing, but the practicality of traditional drilling devices is relatively low. First, it is inconvenient to fix linear guide rails of different specifications. Second, the fixing method is single, which can easily lead to instability of the linear guide rail, affect the processing of the linear guide rail, and is not conducive to use.

In order to solve the above problems, a Chinese utility model patent with authorization announcement number CN215545122U discloses a drilling device for a linear guide rail, which has the advantages of being easy to fix linear guide rails of different specifications and having high stability.

However, when the device is used, waste chips generated by milling holes may splash, which poses certain safety hazards, reduces the safety of the device and cannot meet the use requirements well.

Utility Model Content

The utility model aims to provide a linear guide rail milling device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A linear guide rail milling device includes: a processing table, a processing frame is installed on the upper end of the processing table, a transverse movement component is installed on the processing frame, and a moving component is installed at the lower end of the transverse movement component; a milling mechanism is installed at the lower end of the transverse movement component and is used to perform milling operations on the linear guide; a protective mechanism is installed at the lower end of the milling mechanism to prevent the waste chips generated by milling from splashing; the protective mechanism includes a protective corrugated sleeve installed at the lower end of the milling mechanism, a protective base is installed at the lower end of the protective corrugated sleeve, and a protective telescopic rod is also installed at the upper end of the protective base, the upper end of the protective telescopic rod is fixedly connected to the lower end of the milling mechanism, and a protective spring is also installed on the protective telescopic rod, and the two ends of the protective spring are respectively connected to the protective base and the corresponding side of the milling mechanism. By setting the protective mechanism, the waste chips generated by milling can be effectively prevented from splashing, and the safety of the device can be improved.

As a preferred solution, the processing table is also equipped with a fixing mechanism and a clamping mechanism for fixing the linear guide rail.

As a preferred solution, the fixing mechanism includes a pair of fixing seats installed on the processing table, each of which is equipped with a fixed electric push rod, and the telescopic end of the fixed electric push rod passes through the fixing seat and is equipped with a fixed clamp. By setting the fixing mechanism, the linear guide rail is fixed.

As a preferred solution, a fixing gasket is also installed on the opposite side of the fixing clamp.

As a preferred solution, the clamping mechanism includes a pair of clamping mounting seats installed at the lower end of the processing table, a clamping screw is rotatably installed between the clamping mounting seats, and clamping slides are threadedly mounted on both sides of the clamping screw. The clamping slide is slidably installed on the processing table, and the upper end of the clamping slide passes through the processing table and is fixed with a clamping plate. A clamping motor is also installed at the end of the clamping mounting seat, and the output end of the clamping motor is drivingly connected to the shaft end of the clamping screw. By setting the clamping mechanism, it is convenient to fix the linear guide rail with the fixing mechanism.

As a preferred solution, a clamping gasket is also installed on the opposite side of the clamping plate.

As a preferred solution, the threads on the left and right sides of the clamping screw have opposite directions.

As a preferred solution, the milling mechanism includes a milling frame installed at the lower end of the traverse assembly, a milling electric push rod is installed on the milling frame, the telescopic end of the milling electric push rod passes through the milling frame and is fixed with a milling lifting seat, a milling mounting frame is also installed at the lower end of the milling lifting seat, a milling motor is installed on the milling mounting frame, and the output end of the milling motor passes through the milling mounting frame and is driven and connected to a milling drill. By setting up the milling mechanism, it is convenient to perform milling operations on the linear guide rail.

Compared with the prior art, the beneficial effect of the utility model is that the protective spring cooperates with the protective telescopic rod to make the protective base fit with the upper end of the linear guide rail. At this time, the protective corrugated sleeve covers the milling hole position, thereby effectively preventing the waste chips generated during milling from splashing, improving the safety of the device, and better meeting the use requirements. The utility model has a reasonable structure, can effectively prevent the waste chips generated during milling from splashing, improves the safety of the device, and better meets the use requirements.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of a linear guide rail milling device;

FIG2 is a schematic diagram of a three-dimensional structure of a linear guide rail milling device in the position of a processing table from a first viewing angle;

FIG3 is a schematic diagram of a three-dimensional structure of a linear guide rail milling device at a second viewing angle of a machining table position;

FIG4 is a schematic diagram of a three-dimensional structure of a fixing mechanism of a linear guide rail milling device;

FIG5 is a schematic diagram of a three-dimensional structure of a processing frame position of a linear guide rail milling device;

FIG. 6 is a schematic diagram of the three-dimensional structure of the position of the milling mechanism of a linear guide rail milling device.

In the figure: 1-processing table, 11-processing frame, 12-transverse movement assembly, 13-transverse movement assembly, 2-fixing mechanism, 21-fixing seat, 22-fixed electric push rod, 23-fixed splint, 24-fixed gasket, 3-clamping mechanism, 31-clamping motor, 32-clamping plate, 33-clamping gasket, 34-clamping mounting seat, 35-clamping slide, 36-clamping screw, 4-milling mechanism, 41-milling frame, 42-milling electric push rod, 43-milling lifting seat, 44-milling mounting frame, 45-milling motor, 46-milling drill, 5-protection mechanism, 51-corrugated protective sleeve, 52-protection base, 53-protection spring, 54-protection telescopic rod.

DETAILED DESCRIPTION

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

Embodiment: Please refer to Figures 1 to 6, a linear guide rail milling device, comprising: a processing table 1, a processing frame 11 is installed on the upper end of the processing table 1, a traverse assembly 12 is installed on the processing frame 11, and a moving assembly 13 is installed on the lower end of the traverse assembly 12; the processing table 1 is also equipped with a fixing mechanism 2 and a clamping mechanism 3 for fixing the linear guide rail, a milling mechanism 4, installed at the lower end of the traverse assembly 12, and used for milling holes on the linear guide rail; a protective mechanism 5, installed at the lower end of the milling mechanism 4, and used to prevent the milling hole from The generated waste chips splash; the protection mechanism 5 includes a protection bellows sleeve 51 (the protection bellows sleeve 51 is a bellows telescopic tube) installed at the lower end of the milling hole mechanism 4, the lower end of the protection bellows sleeve 51 is installed with a protection base 52, the upper end of the protection base 52 is also installed with a protection telescopic rod 54, the upper end of the protection telescopic rod 54 is fixedly connected to the lower end of the milling hole mechanism 4, and the protection telescopic rod 54 is also equipped with a protection spring 53, and the two ends of the protection spring 53 are respectively connected with the protection base 52 and the corresponding side of the milling hole mechanism 4. In this embodiment, the traverse assembly 12 and the moving assembly 13 are both existing technologies.

The working principle of the utility model: when in use, the linear guide rail is placed on the processing table 1, and then the linear guide rail is fixed by the fixing mechanism 2 cooperating with the clamping mechanism 3, and then the position of the milling mechanism 4 is adjusted by the moving component 13 cooperating with the transverse movement component 12, and then the milling mechanism 4 performs the milling operation, and the protective spring 53 cooperates with the protective telescopic rod 54 to make the protective base 52 fit with the upper end of the linear guide rail (the protective corrugated sleeve 51 covers the milling hole position), so as to effectively prevent the waste chips generated during milling from splashing, improve the safety of the device, and better meet the use requirements.

As a further solution, the fixing mechanism 2 includes a pair of fixing seats 21 installed on the processing table 1, and each of the fixing seats 21 is installed with a fixed electric push rod 22. The telescopic end of the fixed electric push rod 22 passes through the fixing seat 21 and is installed with a fixed splint 23. In this embodiment, a fixed gasket 24 is also installed on the opposite side of the fixed splint 23.

The working principle of the fixing mechanism 2 is as follows: when fixing, the fixed electric push rods 22 on both sides extend to push the fixed base plates 23 on both sides closer to each other, so that the fixed clamping plates 23 on both sides clamp the linear guide rail, thereby completing the fixing of the linear guide rail.

As a further solution, the clamping mechanism 3 includes a pair of clamping mounting seats 34 installed at the lower end of the processing table 1, and a clamping screw 36 is rotatably installed between the clamping mounting seats 34. The clamping screw 36 is threadedly mounted on both sides of the left and right sides. The clamping slide 35 is slidably installed on the processing table 1. The upper end of the clamping slide 35 passes through the processing table 1 and is fixed with a clamping plate 32. A clamping motor 31 is also installed at the end of the clamping mounting seat 34, and the output end of the clamping motor 31 is drivingly connected to the shaft end of the clamping screw 36. In this embodiment, a clamping gasket 33 is also installed on the opposite side of the clamping plate 32, and the thread directions of the left and right sides of the clamping screw 36 are opposite.

The working principle of the clamping mechanism 3 is: the clamping mechanism starts the clamping motor 31, and the clamping motors 31 on both sides drive the clamping screw 36 to rotate, so that the clamping slide 35 threadedly mounted on the clamping screw 36 drives the clamping plates 32 on both sides to approach each other, thereby clamping the limiting guide rail, thereby completing the fixing work of the linear guide rail.

As a further solution, the milling mechanism 4 includes a milling frame 41 installed at the lower end of the transverse movement assembly 12, and a milling electric push rod 42 is installed on the milling frame 41. The telescopic end of the milling electric push rod 42 passes through the milling frame 41 and is fixed with a milling lifting seat 43. A milling mounting frame 44 is also installed at the lower end of the milling lifting seat 43. A milling motor 45 is installed on the milling mounting frame 44, and the output end of the milling motor 45 passes through the milling mounting frame 44 and is driven and connected to a milling drill bit 46.

The working principle of the milling mechanism 4 is: when the moving component 13 cooperates with the transverse movement component 12 to move the milling mechanism 4 to the specified position, the milling motor 45 is started, thereby driving the milling drill bit 46 to rotate, and then the milling electric push rod 42 is extended to push the milling lifting seat 43 downward, thereby realizing the downward movement of the milling drill bit 46. At this time, the protective mechanism 5 moves downward synchronously, and when the protective base 52 contacts the linear guide rail, it continues to move downward, and the protective spring 53 is compressed. At this time, the corrugated protective sleeve 51 contracts, and the milling drill bit 46 contacts the linear guide rail, and the milling operation can be carried out. The waste chips generated by milling are blocked by the corrugated protective sleeve 51, which can effectively prevent the waste chips from splashing and improve the safety of the device.

In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims (8)

1. A linear guide rail milling device, characterized in that it comprises: A processing table (1), wherein a processing frame (11) is installed at the upper end of the processing table (1), a transverse movement component (12) is installed on the processing frame (11), and a moving component (13) is installed at the lower end of the transverse movement component (12); A milling mechanism (4) is installed at the lower end of the traverse assembly (12) and is used to perform milling operations on the linear guide rail; A protection mechanism (5) is installed at the lower end of the milling mechanism (4) to prevent waste chips generated by milling from splashing; The protection mechanism (5) comprises a protection bellows (51) installed at the lower end of the hole milling mechanism (4); a protection base (52) is installed at the lower end of the protection bellows (51); a protection telescopic rod (54) is also installed at the upper end of the protection base (52); the upper end of the protection telescopic rod (54) is fixedly connected to the lower end of the hole milling mechanism (4); a protection spring (53) is also sleeved on the protection telescopic rod (54); two ends of the protection spring (53) are respectively in contact with the protection base (52) and the corresponding side of the hole milling mechanism (4). 2. A linear guide rail milling device according to claim 1, characterized in that: a fixing mechanism (2) and a clamping mechanism (3) for fixing the linear guide rail are also installed on the processing table (1). 3. A linear guide milling device according to claim 2, characterized in that: the fixing mechanism (2) includes a pair of fixing seats (21) installed on the processing table (1), each of the fixing seats (21) is installed with a fixed electric push rod (22), and the telescopic end of the fixed electric push rod (22) passes through the fixing seat (21) and is installed with a fixed clamping plate (23). 4. A linear guide rail milling device according to claim 3, characterized in that a fixing gasket (24) is also installed on the opposite side of the fixing clamp (23). 5. A linear guide milling device according to claim 4, characterized in that: the clamping mechanism (3) includes a pair of clamping mounting seats (34) installed at the lower end of the processing table (1), a clamping screw (36) is rotatably installed between the clamping mounting seats (34), and clamping slides (35) are threadedly mounted on the left and right sides of the clamping screw (36), and the clamping slide (35) is slidably installed on the processing table (1), the upper end of the clamping slide (35) passes through the processing table (1) and is fixed with a clamping plate (32), and a clamping motor (31) is also installed at the end of the clamping mounting seat (34), and the output end of the clamping motor (31) is drivingly connected to the shaft end of the clamping screw (36). 6. A linear guide rail milling device according to claim 5, characterized in that a clamping gasket (33) is also installed on the opposite side of the clamping plate (32). 7. A linear guide rail milling device according to claim 6, characterized in that the thread directions of the left and right sides of the clamping screw (36) are opposite. 8. A linear guide rail milling device according to claim 7, characterized in that: the milling mechanism (4) includes a milling frame (41) installed at the lower end of the transverse movement component (12), and a milling electric push rod (42) is installed on the milling frame (41), and the telescopic end of the milling electric push rod (42) passes through the milling frame (41) and is fixed with a milling lifting seat (43), and a milling mounting frame (44) is also installed at the lower end of the milling lifting seat (43), and a milling motor (45) is installed on the milling mounting frame (44), and the output end of the milling motor (45) passes through the milling mounting frame (44) and is driven and connected to a milling drill bit (46).