An articulated guide rail cutting device and a method of using the same

Abstract

The present invention discloses an articulated guide rail cutting device and a method of using the same, and relates to the technical field of guide rail cutting, including a base, which is mounted on a guide rail clamping table, and a driving motor is installed in the base; an automatic telescopic rod, which is mounted on the base and driven by the driving motor; a connecting rod, which is configured as a plurality of connecting rods and is mounted on the output end of the automatic telescopic rod; a rotary motor, which is fixed to the bottom of one end of the connecting rod; a joint assembly, which is configured as a plurality of connecting rods and is mounted on the other end of the connecting rod, and the plurality of connecting rods are combined by the joint assembly; a clamping assembly, which is fixed on a connecting rod away from the automatic telescopic rod; and a cutting device, which is mounted on the clamping assembly. The present invention detachably connects a plurality of connecting rods through the joint assembly, which can facilitate multi-directional cutting of the guide rail, and can make corresponding adjustments to guide rails of different sizes, thereby improving the versatility of cutting.

Description

Technical Field

[0001] The present invention relates to the technical field of guide rail cutting, in particular to an articulated guide rail cutting device and a use method thereof. Background Art

[0002] 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. The guide rail is also called a slide rail, linear guide rail, or linear slide rail.

[0003] When cutting, the existing guide rail cutting device first clamps the guide rail, and then cuts it through the cutting machine on the clamping table. Its structure is relatively simple, and the cutting method is single. It cannot cut guide rails of different specifications and shapes. In addition, the clamping table and the cutting machine are fixed as a whole. When the size of the guide rail exceeds the clamping table, effective cutting cannot be performed. During cutting, the guide rail needs to be moved and re-clamped after each cutting is completed so as to perform the next cutting, which is inefficient.

[0004] In view of the above problems, the present invention provides an articulated guide rail cutting device and a method of using the same to solve the above problems. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution: an articulated guide rail cutting device, comprising:

[0006] A base is mounted on the guide rail clamping table, and a driving motor is installed in the base;

[0007] An automatic telescopic rod, mounted on the base and driven by a driving motor;

[0008] A connecting rod, configured as a plurality of connecting rods, mounted at the output end of the automatic telescopic rod;

[0009] A rotating motor is fixed to the bottom of one end of the connecting rod;

[0010] A joint assembly is configured in multiples and is mounted on the other end of the connecting rod, and the multiple connecting rods are combined by the joint assembly;

[0011] A clamping assembly, fixed on a connecting rod away from the automatic telescopic rod;

[0012] a cutting device mounted on the clamping assembly;

[0013] Among them, the clamping assembly includes a fixed plate, a lifting cylinder body is fixed on the fixed plate, a connecting plate is fixed on the output end of the lifting cylinder body, a sliding plate is fixed on the connecting plate, the sliding plate is slidably arranged with the fixed plate using a slide rail, and a clamping member is detachably installed on the sliding plate.

[0014] Furthermore, preferably, the sliding plate is provided with a plurality of installation holes, and the clamping member can be installed in different holes according to different cutting equipment.

[0015] Further, preferably, a rotating bin is opened at a position corresponding to the rotating motor, a fixed bin is opened inside the other end, a brake is fixed in the fixed bin, the brake is an electromagnetic brake, one end of the joint assembly is rotatably arranged in the brake, and the other end is plugged into the output shaft of the rotating motor, a limiting bin is opened in the rotating bin, and the joint assembly is installed with a limit position through the limiting bin.

[0016] Further, preferably, the joint assembly comprises:

[0017] a rotating column rotatably disposed within the brake;

[0018] An adjusting column, fixed in the rotating column by a plurality of fixing members;

[0019] The adjustment plates are configured as a plurality of plates, which are circumferentially arranged on the outer wall of the adjustment column and staggered with the adjustment column;

[0020] A hinged head, hinged to the adjustment plate;

[0021] A driving column, rotatably disposed on the hinged joint and having a driven tooth fixed thereon;

[0022] A driving tooth, rotatably disposed on the rotating column and meshing with the driven tooth;

[0023] A handle, configured as a plurality of handles, circumferentially arranged on the outer wall of the driving tooth;

[0024] The limiting component is installed on the adjusting plate.

[0025] Further, preferably, the limit assembly includes:

[0026] A sliding block, slidably disposed on the adjusting plate;

[0027] a threaded rod, one end of which is fixed to the sliding block and the other end of which is threadedly connected to the driving column;

[0028] A connecting rod 1, configured as two, with one end hinged on the sliding block;

[0029] A second connecting rod, configured as four, with one end hinged to the adjusting plate;

[0030] The limiting block is hinged to the other end of the connecting rod 1 and the connecting rod 2.

[0031] Further, preferably, two limiting surfaces are symmetrically provided on one side of the limiting block away from the adjusting plate, and a plurality of balls are installed on both the two limiting surfaces and one side of the limiting block.

[0032] A method for using an articulated guide rail cutting device comprises the following steps:

[0033] S1. Determine the position and install the base on the clamping table;

[0034] S2. Overall installation: a connecting rod is installed at the output end of the automatic telescopic rod, and the remaining connecting rods are connected to each other using joint components. The clamping component is fixed on the last connecting rod, and the cutting device is installed on the clamping component;

[0035] S3. Installation of the joint assembly, placing one end of the joint assembly into the rotating bin, and plugging the adjusting column with the output shaft of the rotating motor, and then extending the limit block by rotating the drive gear until it contacts the limit bin;

[0036] S4. Guide rail cutting: The cutting direction of the cutting equipment is controlled by the driving motor, automatic telescopic rod and rotating motor, and the cutting depth of the cutting equipment is controlled by the lifting cylinder to cut guide rails of different thicknesses.

[0037] Compared with the prior art, the present invention provides an articulated guide rail cutting device, which has the following beneficial effects:

[0038] The cutting device of the present invention adopts a multi-joint design, and joint components are used between the connecting rods for modular design, so as to realize the free assembly of multiple joints, and the locking and unlocking of the joints are realized by controlling the opening and closing of the brakes, thereby ensuring the stability during the cutting process; and the automatic telescopic rod can realize rapid telescopic extension to adapt to guide rails of different lengths, and the clamping component can be compatible with various types of cutting equipment, and the clamping component can be quickly locked by the clamping piece, so as to facilitate the rapid replacement of the cutting equipment and improve the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of an articulated guide rail cutting device;

[0040] Figure 2 It is a structural schematic diagram of a clamping assembly of an articulated guide rail cutting device;

[0041] Figure 3 A schematic diagram of the internal structure of a connecting rod of an articulated guide rail cutting device;

[0042] Figure 4 It is a structural schematic diagram of a joint assembly of an articulated guide rail cutting device;

[0043] In the figure: 1. base; 2. automatic telescopic rod; 3. connecting rod; 4. rotating motor; 5. joint assembly; 6. clamping assembly; 7. cutting equipment; 31. fixed bin; 32. rotating bin; 33. limit bin; 34. brake; 51. rotating column; 52. adjusting column; 53. fixing piece; 54. adjusting plate; 55. hinge head; 56. driving column; 561. driven gear; 57. driving gear; 571. handle; 58. limit assembly; 581. sliding block; 582. connecting rod 1; 583. connecting rod 2; 584. limit block; 585. limit surface; 586. ball bearing; 61. fixed plate; 62. lifting cylinder; 63. connecting plate; 64. slide rail; 65. sliding plate; 66. clamping piece. DETAILED DESCRIPTION

[0044] Reference Figure 1-Figure 4 The present invention provides a technical solution: an articulated guide rail cutting device, comprising:

[0045] A base 1 is mounted on the guide rail clamping table, and a driving motor is installed in the base 1;

[0046] An automatic telescopic rod 2 is mounted on the base 1 and driven by a driving motor;

[0047] A connecting rod 3, which is configured as a plurality of connecting rods and is installed at the output end of the automatic telescopic rod 2;

[0048] A rotating motor 4 is fixed to the bottom of one end of the connecting rod 3;

[0049] A joint assembly 5 is configured in multiple numbers and is installed at the other end of the connecting rod 3, and multiple connecting rods 3 are combined by the joint assembly 5;

[0050] A clamping assembly 6, fixed on a connecting rod 3 away from the automatic telescopic rod 2;

[0051] A cutting device 7 mounted on the clamping assembly 6;

[0052] Among them, the clamping assembly 6 includes a fixed plate 61, a lifting cylinder body 62 is fixed on the fixed plate 61, a connecting plate 63 is fixed on the output end of the lifting cylinder body 62, a sliding plate 65 is fixed on the connecting plate 63, the sliding plate 65 is slidably arranged with the fixed plate 61 using a slide rail 64, and a clamping member 66 is detachably installed on the sliding plate 65.

[0053] It should be noted that the lengths of the plurality of connecting rods 3 can be cut and adjusted accordingly according to actual use requirements.

[0054] That is to say, a multi-joint design is performed through multiple connecting rods 3, and a modular design is performed through the joint assembly 5, so that the free assembly of multiple joints can be realized, thereby improving the versatility of the device. The automatic telescopic rod 2 can achieve rapid telescopic extension to adapt to guide rails of different lengths, and the clamping assembly 6 can be compatible with various types of cutting equipment 7. The clamping assembly 6 is quickly locked by the clamping piece 66, which facilitates the rapid replacement of the cutting equipment and improves the working efficiency.

[0055] In this embodiment, a plurality of installation holes are formed on the sliding plate 65 , and the clamping member 66 can be installed in different holes according to different cutting devices 7 .

[0056] In this embodiment, a rotating bin 32 is provided at a position corresponding to the connecting rod 3 and the rotating motor 4, and a fixed bin 31 is provided inside the other end. A brake 34 is fixed in the fixed bin 31, and the brake 34 is an electromagnetic brake 34. One end of the joint assembly 5 is rotatably arranged in the brake 34, and the other end is plugged into the output shaft of the rotating motor 4. A limiting bin 33 is provided in the rotating bin 32, and the joint assembly 5 is limitedly installed by the limiting bin 33.

[0057] Among them, by controlling the opening and closing of the brake 34, locking and unlocking between the joints are achieved to ensure stability during the cutting process.

[0058] As a preferred embodiment, the joint assembly 5 includes:

[0059] A rotating column 51, rotatably disposed in the brake 34;

[0060] The adjusting column 52 is fixed in the rotating column 51 by using a plurality of fixing members 53;

[0061] The adjusting plates 54 are configured as a plurality of plates, which are circumferentially arranged on the outer wall of the adjusting column 52 and are staggered with the adjusting column 52;

[0062] A hinged head 55, hinged on the adjustment plate 54;

[0063] A driving column 56 is rotatably disposed on the hinged head 55 and has a driven tooth 561 fixed thereon;

[0064] A driving tooth 57 is rotatably disposed on the rotating column 51 and meshes with the driven tooth 561;

[0065] The handle 571 is configured as a plurality of handles and circumferentially arranged on the outer wall of the driving tooth 57;

[0066] The limiting assembly 58 is mounted on the adjusting plate 54 .

[0067] It should be noted that when the limiting assembly 58 is in the retracted state, its outermost side does not exceed the outer diameter of the rotating column 51 , so that the limiting assembly 58 can easily enter and exit the rotating chamber 32 .

[0068] As a preferred embodiment, the limiting assembly 58 includes:

[0069] A sliding block 581, slidably disposed on the adjusting plate 54;

[0070] A threaded rod, one end of which is fixed to the sliding block 581 and the other end of which is threadedly connected to the driving column 56;

[0071] A connecting rod 1 582 is configured as two, one end of which is hinged on the sliding block 581;

[0072] The second connecting rod 583 is configured as four and one end of which is hinged on the adjusting plate 54;

[0073] The limiting block 584 is hinged to the other end of the connecting rod 1 582 and the connecting rod 2 583 .

[0074] That is to say, when adjusting the limit assembly 58, the drive post 56 is rotated by rotating the drive tooth 57, thereby controlling the lifting and lowering of the threaded rod, and causing the limit block 584 to retract and expand, thereby being able to adapt to connecting rods 3 of different sizes.

[0075] As a preferred embodiment, two limiting surfaces 585 are symmetrically formed on one side of the limiting block 584 away from the adjusting plate 54 , and a plurality of balls 586 are installed on both the two limiting surfaces 585 and one side of the limiting block 584 .

[0076] That is to say, when the limit block 584 is unfolded, multiple balls 586 contact the inside of the limit bin 33 and are prevented from moving in the up and down directions through the inclined limit surface 585, so that it can only rotate through the balls 586, which is convenient for adjusting the cutting direction of the cutting device 7.

[0077] A method for using an articulated guide rail cutting device comprises the following steps:

[0078] S1. Determine the position and install the base 1 on the clamping table;

[0079] It should be noted that when installing the base 1, it should be installed in the middle of the guide rail to be cut, so as to facilitate cutting operations at multiple positions of the guide rail;

[0080] S2 overall installation, a connecting rod 3 is installed at the output end of the automatic telescopic rod 2, the remaining connecting rods 3 are connected to each other using a joint assembly 5, the last connecting rod 3 is fixed with a clamping assembly 6, and the cutting device 7 is installed on the clamping assembly 6;

[0081] Among them, the automatic telescopic rod 2 can achieve rapid telescopic extension to adapt to guide rails of different lengths;

[0082] S3. Installation of the joint assembly 5. Place one end of the joint assembly 5 into the rotating bin 32, and connect the adjusting column 52 with the output shaft of the rotating motor 4. Then, extend the limit block 584 by rotating the driving gear 57 until it contacts the limit bin 33.

[0083] That is, by designing multiple joints through multiple connecting rods 3 and performing modular design through joint components 5, free assembly of multiple joints is achieved, thereby improving the versatility of the device;

[0084] S4. Guide rail cutting: the cutting direction of the cutting device 7 is controlled by the driving motor, the automatic telescopic rod 2 and the rotary motor 4, and the cutting depth of the cutting device 7 is controlled by the lifting cylinder 62 to cut the guide rails of different thicknesses.

[0085] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An articulated rail cutting device, characterized in that: include: A base (1) is mounted on the guide rail clamping table, and a driving motor is installed in the base (1); An automatic telescopic rod (2) is mounted on the base (1) and driven by a driving motor; A connecting rod (3), configured as a plurality of connecting rods, installed at the output end of the automatic telescopic rod (2); A rotating motor (4) is fixed to the bottom of one end of the connecting rod (3); A joint assembly (5) is configured in plurality and is mounted on the other end of the connecting rod (3), and the plurality of connecting rods (3) are combined via the joint assembly (5); A clamping assembly (6) fixed on a connecting rod (3) away from the automatic telescopic rod (2); A cutting device (7) mounted on the clamping assembly (6); The clamping assembly (6) comprises a fixed plate (61), a lifting cylinder (62) is fixed on the fixed plate (61), a connecting plate (63) is fixed to the output end of the lifting cylinder (62), a sliding plate (65) is fixed on the connecting plate (63), the sliding plate (65) is slidably arranged with the fixed plate (61) by means of a slide rail (64), and a clamping member (66) is detachably mounted on the sliding plate (65); A rotating compartment (32) is provided at a position corresponding to the rotating motor (4) of the connecting rod (3), and a fixed compartment (31) is provided inside the other end. A brake (34) is fixed inside the fixed compartment (31), and the brake (34) is an electromagnetic brake (34). One end of the joint assembly (5) is rotatably arranged inside the brake (34), and the other end is plugged into the output shaft of the rotating motor (4). A limiting compartment (33) is provided inside the rotating compartment (32), and the joint assembly (5) is installed by limiting the position through the limiting compartment (33); The joint assembly (5) comprises: A rotating column (51) rotatably disposed within the brake (34); An adjusting column (52) is fixed inside the rotating column (51) using a plurality of fixing members (53); The adjustment plates (54) are configured as a plurality of plates, which are circumferentially arranged on the outer wall of the adjustment column (52) and arranged alternately with the adjustment column (52); A hinged head (55) hingedly connected to the adjustment plate (54); A driving column (56) rotatably disposed on the hinged joint (55) and having a driven tooth (561) fixed thereon; A driving tooth (57) rotatably disposed on the rotating column (51) and meshing with the driven tooth (561); A handle (571) configured as a plurality of handles arranged circumferentially on the outer wall of the driving tooth (57); A limit assembly (58) mounted on the adjustment plate (54); The limiting component (58) comprises: A sliding block (581) slidably disposed on the adjustment plate (54); A threaded rod, one end of which is fixed to the sliding block (581) and the other end of which is threadedly connected to the driving column (56); A connecting rod (582) is configured as two, one end of which is hinged on the sliding block (581); A second connecting rod (583) is configured as four, one end of which is hinged on the adjusting plate (54); The limiting block (584) is hinged to the other end of the connecting rod 1 (582) and the connecting rod 2 (583).

2. The articulated guide rail cutting device according to claim 1, characterized in that: The sliding plate (65) is provided with a plurality of installation holes, and the clamping member (66) can be installed at different hole positions according to different cutting devices (7).

3. The articulated guide rail cutting device according to claim 1, characterized in that: Two limiting surfaces (585) are symmetrically formed on one side of the limiting block (584) away from the adjustment plate (54), and a plurality of balls (586) are installed on the two limiting surfaces (585) and one side of the limiting block (584).

4. The method for using the articulated guide rail cutting device according to claim 3, characterized in that: The steps include: S1. After the position is determined, the base (1) is mounted on the clamping table; S2. Overall installation, a connecting rod (3) is installed at the output end of the automatic telescopic rod (2), the remaining connecting rods (3) are connected to each other using a joint assembly (5), the last connecting rod (3) is fixed with a clamping assembly (6), and the cutting device (7) is installed on the clamping assembly (6); S3. Installing the joint assembly (5), placing one end of the joint assembly (5) into the rotating bin (32), and plugging the adjusting column (52) with the output shaft of the rotating motor (4), and then extending the limit block (584) by rotating the driving gear (57) until it contacts the limit bin (33) to limit the position; S4. Guide rail cutting: the cutting direction of the cutting device (7) is controlled by the driving motor, the automatic telescopic rod (2) and the rotating motor (4), and the cutting depth of the cutting device (7) is controlled by the lifting cylinder (62) to cut guide rails of different thicknesses.

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