Linear guide rail convenient to install

Abstract

The utility model discloses a linear guide rail convenient to install, which comprises a linear guide rail body, after the linear guide rail body is placed at the top of a bedplate of a mechanical device, a first screw rod is rotated anticlockwise and loosened, a moving piece and a side piece are moved to the required height by matching with a U-shaped limiting hole, and the first screw rod is rotated clockwise to fix the moving piece. Then a holding pad on the outer side of a knob is pinched to rotate a lifting screw on the inner side of a side piece, the lifting screw is lowered in the side piece to the height at which the bottom of a suction cup makes full contact with and adsorbs the top of an equipment platen, then a linear guide rail body and equipment are additionally installed in cooperation with a screw hole, and finally a first screw and a moving piece are detached; the linear guide rail body adsorbs the equipment bedplate through the suction cups, the deviation amplitude of the position of the linear guide rail body can be effectively reduced, the situation that personnel need to repeatedly finely adjust the position of the linear guide rail body is effectively reduced, and the convenience in the mounting process of the linear guide rail body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of linear guide rails, and in particular relates to a linear guide rail which is easy to install. Background Art

[0002] Linear guides are a type of mechanical guide system used to achieve precise linear motion. They are widely used in industrial automation equipment, precision instruments, machine tools, electric cylinders, etc. The guide body is usually made of metal material, and the surface is specially treated to reduce friction and improve motion smoothness and precision.

[0003] During the installation of some existing linear guides with multiple sets of screw holes set on the inner side, when the screw at one end of the guide is tightened, the guide at the other end is not yet tightened by the screw, so it is easy to cause position deviation after being subjected to force, requiring personnel to readjust the position, which is inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a linear guide rail that is easy to install, so as to solve the problem that during the installation of some existing linear guide rails proposed in the above background technology in conjunction with the multiple sets of screw holes arranged on the inner side, when the screw at one end of the guide rail is tightened, the guide rail at the other end has not yet been tightened by the screw, so it is easy to cause position deviation after being subjected to force, and personnel need to re-calibrate the position, which is inconvenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a linear guide rail that is easy to install, comprising a linear guide rail body, a plurality of screw holes are symmetrically arranged on one side of the interior of the linear guide rail body, a first screw rod is threadedly connected to the other side of the interior of the linear guide rail body, two first screw rods are symmetrically arranged, a moving piece is movably connected to the outer side of the first screw rod through a limiting hole, a side piece is fixedly connected to the bottom of the moving piece, a lifting screw rod is threadedly connected to the inner side of the side piece, a bearing is fixedly connected to the outer side of the bottom end of the lifting screw rod, and a suction cup is fixedly connected to the bottom of the bearing.

[0006] Preferably, a knob is fixedly connected to the top of the lifting screw rod, a side piece is threadedly connected to the outer side of the lifting screw rod, and a shifting piece is fixedly connected to one side of the side piece.

[0007] Preferably, the outer sides of the knobs are fixedly connected with holding pads, the holding pads are made of flexible materials, and the bottoms of the knobs are fixedly connected with lifting screws.

[0008] Preferably, the outer side of the top end of the lifting screw rod is movably connected with a spring, and the lifting screw rod is located between the side piece and the knob.

[0009] Preferably, a gasket is movably connected to the outer side of one end of the first screw rod, and a linear guide rail body is threadedly connected to the outer side of the first screw rod.

[0010] Preferably, the limiting hole is a U-shaped structure, the inner side of the limiting hole is movably connected to a first screw rod, and the outer side of the first screw rod is threadedly connected to a linear guide rail body.

[0011] Preferably, one side of the top of each side piece is fixedly connected with a bracket, a plurality of brackets are symmetrically arranged, each of the brackets is a triangular structure, and the bottom of each bracket is fixedly connected with a side piece.

[0012] Preferably, one side of the shifting plate is fixedly connected with a sliding plate, a plurality of sliding plates are symmetrically arranged, and the outer sides of the sliding plates are slidably connected with a linear guide body through a sliding groove.

[0013] Compared with the prior art, the utility model provides a linear guide rail that is easy to install and has the following beneficial effects:

[0014] 1. The utility model provides a suction cup, the top of the suction cup is fixedly connected with a bearing, the inner side of the bearing is fixedly connected with a lifting screw, the outer side of the lifting screw is threadedly connected with a side piece, and one side of the side piece is fixedly connected with a moving piece. After the linear guide body is placed on the top of the table of the mechanical device, the first screw is rotated counterclockwise and loosened, and the moving piece and the side piece are moved to the required height in cooperation with the U-shaped limiting hole, the first screw is rotated clockwise to fix the moving piece, and then the holding pad on the outer side of the knob is pinched and rotated on the inner side of the side piece to rotate the lifting screw, and the lifting screw is lowered in the side piece to the height that the bottom of the suction cup fully contacts and adsorbs the top of the equipment table, and then the linear guide body and the equipment are installed in cooperation with the screw hole, and finally the first screw is removed, and the moving piece is removed. In the process of installing the screw, the linear guide body is adsorbed on the equipment table by the suction cup, which can effectively reduce the amplitude of the deviation of the position of the linear guide body, effectively reduce the situation that personnel need to repeatedly fine-tune the position of the linear guide body, and improve the convenience of the installation process of the linear guide body;

[0015] 2. The utility model provides a knob, the bottom of which is fixedly connected to a lifting screw, and the outer side of the lifting screw is threadedly connected to a side piece, which can effectively facilitate personnel to directly rotate the lifting screw by pinching it;

[0016] 3. The utility model provides a gasket, the inner side of which is movably connected to the first screw, and the outer side of which is threadedly connected to the linear guide body, which can effectively reduce the looseness of the first screw during long-term use and ensure the stability of the first screw.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axonometric structure of a linear guide rail that is easy to install proposed by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 3 This is a schematic diagram of the axonometric structure of a lifting screw of a linear guide rail that is easy to install proposed by the utility model;

[0022] Figure 4 This is a side view structural diagram of a linear guide rail that is easy to install proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the front view structure of a linear guide rail that is easy to install proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of a top view of a linear guide rail that is easy to install proposed by the utility model;

[0025] In the figure: linear guide body 1, screw hole 2, first screw 3, limit hole 4, shift plate 5, side plate 6, lifting screw 7, bearing 8, suction cup 9, bracket 10, slide plate 11, slide groove 12, gasket 13, knob 14, holding pad 15, spring 16. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6The utility model provides a technical solution: a linear guide rail that is easy to install, including a linear guide rail body 1, a plurality of screw holes 2 are symmetrically arranged on one side of the inner side of the linear guide rail body 1, a first screw rod 3 is threadedly connected to the other side of the inner side of the linear guide rail body 1, two first screw rods 3 are symmetrically arranged, the outer side of the first screw rod 3 is movably connected to a moving piece 5 through a limiting hole 4, the bottom of the moving piece 5 is fixedly connected to a side piece 6, the inner side of the side piece 6 is threadedly connected to a lifting screw 7, the outer side of the bottom end of the lifting screw 7 is fixedly connected to a bearing 8, and the bottom of the bearing 8 is fixedly connected to a suction cup 9. After placing the linear guide rail body 1 on the top of the table of the mechanical device, rotate counterclockwise and loosen the first screw rod 3, and cooperate with the U-shaped The limiting hole 4 moves the shifting piece 5 and the side piece 6 to the required height, rotate the first screw 3 clockwise to fix the shifting piece 5, and then pinch the holding pad 15 on the outside of the knob 14 to rotate the lifting screw 7 on the inside of the side piece 6, and lower the lifting screw 7 in the side piece 6 to the height that the bottom of the suction cup 9 fully contacts and adsorbs the top of the equipment table, and then cooperate with the screw hole 2 to install the linear guide body 1 and the equipment. During the installation of the screw, the linear guide body 1 is adsorbed on the equipment table by the suction cup 9, which can effectively reduce the amplitude of the position deviation of the linear guide body 1, effectively reduce the need for personnel to repeatedly fine-tune the position of the linear guide body 1, and improve the convenience of the installation process of the linear guide body 1.

[0028] In the utility model, preferably, the top of the lifting screw 7 is fixedly connected with a knob 14, the outer side of the lifting screw 7 is threadedly connected with a side piece 6, and one side of the side piece 6 is fixedly connected with a shifting piece 5, which can effectively facilitate personnel to directly pinch and rotate.

[0029] In the present invention, preferably, the outer side of the knob 14 is fixedly connected with a holding pad 15, and the holding pad 15 is made of flexible material, and the bottom of the knob 14 is fixedly connected with a lifting screw 7, which effectively improves the comfort of personnel during the pinching process.

[0030] In the present invention, preferably, the outer side of the top end of the lifting screw 7 is movably connected with a spring 16, and the lifting screw 7 is located between the side piece 6 and the knob 14, which can effectively reduce the loosening range of the lifting screw 7 during use.

[0031] In the present invention, preferably, a gasket 13 is movably connected to the outer side of one end of the first screw rod 3, and a linear guide rail body 1 is threadedly connected to the outer side of the first screw rod 3, which can effectively ensure the stability of the first screw rod 3 during long-term use.

[0032] In the present invention, preferably, the limiting hole 4 is a U-shaped structure, the inner side of the limiting hole 4 is movably connected with the first screw rod 3, and the outer side of the first screw rod 3 is threadedly connected with the linear guide rail body 1, so as to effectively adjust the height position of the moving piece 5.

[0033] In the utility model, preferably, one side of the top of the side panel 6 is fixedly connected with a bracket 10, a plurality of brackets 10 are symmetrically arranged, and the brackets 10 are all triangular structures. The bottom of the brackets 10 is fixedly connected with the side panel 6, which effectively ensures the stability of the side panel 6.

[0034] In the utility model, preferably, a sliding plate 11 is fixedly connected to one side of the shifting plate 5, and a plurality of sliding plates 11 are symmetrically arranged. The outer sides of the sliding plates 11 are slidably connected to the linear guide body 1 through the sliding groove 12, which effectively reduces the swing amplitude of the shifting plate 5 during use.

[0035] The working principle and usage process of the utility model are as follows: when in use, after placing the linear guide body 1 on the top of the table of the mechanical device, rotate counterclockwise and loosen the first screw 3, cooperate with the U-shaped limit hole 4 to move the shifting piece 5 and the side piece 6 to the required height, rotate the first screw 3 clockwise to fix the shifting piece 5, and then pinch the holding pad 15 on the outside of the knob 14 to rotate the lifting screw 7 on the inside of the side piece 6, and lower the lifting screw 7 in the side piece 6 to the height that the bottom of the suction cup 9 fully contacts and adsorbs the top of the equipment table, and then cooperate with the screw hole 2 to install the linear guide body 1 and the equipment, and finally remove the first screw 3, remove the shifting piece 5, during the process of installing the screw, the linear guide body 1 is adsorbed on the equipment table by the suction cup 9, which can effectively reduce the amplitude of the deviation of the position of the linear guide body 1, effectively reduce the need for personnel to repeatedly fine-tune the position of the linear guide body 1, and improve the convenience of the installation process of the linear guide body 1.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A linear guide rail that is easy to install, comprising a linear guide rail body (1), characterized in that: A plurality of screw holes (2) are symmetrically arranged on one side of the linear guide body (1), and a first screw rod (3) is threadedly connected to the other side of the linear guide body (1). Two first screw rods (3) are symmetrically arranged, and a shifting plate (5) is movably connected to the outer side of each of the first screw rods (3) through a limiting hole (4). The bottom of each of the shifting plates (5) is fixedly connected to a side plate (6), and the inner side of each of the side plates (6) is threadedly connected to a lifting screw rod (7). The outer side of the bottom end of each of the lifting screw rods (7) is fixedly connected to a bearing (8), and the bottom of each of the bearings (8) is fixedly connected to a suction cup (9).

2. A linear guide rail that is easy to install according to claim 1, characterized in that: The top of the lifting screw rod (7) is fixedly connected with a knob (14), the outer side of the lifting screw rod (7) is threadedly connected with a side plate (6), and one side of the side plate (6) is fixedly connected with a shifting plate (5).

3. A linear guide rail that is easy to install according to claim 2, characterized in that: The outer sides of the knobs (14) are fixedly connected with holding pads (15), the holding pads (15) are made of flexible materials, and the bottoms of the knobs (14) are fixedly connected with lifting screws (7).

4. A linear guide rail that is easy to install according to claim 2, characterized in that: The outer side of the top end of the lifting screw rod (7) is movably connected with a spring (16), and the lifting screw rod (7) is located between the side plate (6) and the knob (14).

5. The linear guide rail that is easy to install according to claim 1, characterized in that: A gasket (13) is movably connected to the outer side of one end of the first screw rod (3), and a linear guide rail body (1) is threadedly connected to the outer side of the first screw rod (3).

6. A linear guide rail that is easy to install according to claim 1, characterized in that: The limiting hole (4) is a U-shaped structure, the inner side of the limiting hole (4) is movably connected to the first screw rod (3), and the outer side of the first screw rod (3) is threadedly connected to the linear guide rail body (1).

7. A linear guide rail that is easy to install according to claim 1, characterized in that: A bracket (10) is fixedly connected to one side of the top of each side piece (6), a plurality of brackets (10) are symmetrically arranged, each of the brackets (10) is a triangular structure, and a side piece (6) is fixedly connected to the bottom of each bracket (10).

8. The linear guide rail that is easy to install according to claim 1, characterized in that: One side of the shifting plate (5) is fixedly connected with a sliding plate (11), a plurality of sliding plates (11) are symmetrically arranged, and the outer sides of the sliding plates (11) are slidably connected with a linear guide rail body (1) via a sliding groove (12).

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