Lubricating mechanism of storage rack sky rail

Abstract

The utility model belongs to the field of lubricating mechanisms, and particularly relates to a lubricating mechanism of a storage shelf sky rail, which comprises a sky rail, a sliding seat is slidably connected to the sky rail, a shelf mounting head is fixedly connected to the bottom of the sliding seat, a mounting column is fixedly connected to the upper end of the sky rail, and the lubricating mechanism is arranged in the sliding seat. The side edge of the sliding base is fixedly connected with a connecting frame, and the tail end of the connecting frame is fixedly connected with a hollow shell. The lubricating mechanism is arranged in the sliding seat, when the sliding seat and the sky rail slide relatively, the sliding pin in the lubricating mechanism collides with the protruding block on the sliding seat, so that the sliding pin is stressed to move upwards, and in the moving process of the sliding pin, the sliding pin exerts pushing force on the inclined plane block, so that the oil storage sponge is extruded, lubricating oil is released, and the sliding seat is prevented from sliding out of the sky rail. And lubricating oil can be injected into the joint of the sliding seat and the sky rail through the oil outlet hole to lubricate the sliding seat and the sky rail, so that the abrasion is reduced, the service life is prolonged, and the use smoothness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating mechanism technical field, concretely is a kind of lubricating mechanism of warehouse shelving overhead rail. BACKGROUND

[0002] At present in warehouse equipment, generally install overhead rail device in the top of shelf to provide guidance for handling device.

[0003] Through retrieval, in the utility model patent with patent grant announcement No.CN217375865U, a kind of overhead rail device and warehouse equipment are disclosed, overhead rail device is located in the top of shelf, specifically including first overhead rail, second overhead rail, butt joint plate and hanger beam assembly, the extension direction of second overhead rail is same with first overhead rail, and the end of first overhead rail is butt joint with the end of second overhead rail, butt joint plate is set at the butt joint of first overhead rail and second overhead rail, butt joint plate is not welded type connection first overhead rail and second overhead rail.

[0004] And the matching sliding seat of existing overhead rail exists greater influence friction between the relative sliding process, thereby causing abrasion, affect service life, general practice is manually lubricating oil filling, it is more inconvenient. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of lubricating mechanism of warehouse shelving overhead rail, solve the matching sliding seat of existing overhead rail in the relative sliding process when using, there is greater influence friction between the two, thereby causing abrasion, affect service life, general practice is manually lubricating oil filling, it is more inconvenient.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of lubricating mechanism of warehouse shelving overhead rail, including overhead rail, the sliding sliding connection of the overhead rail is slidably connected with sliding seat, the bottom of the sliding seat is fixedly connected with shelf mounting head, the upper end of the overhead rail is fixedly connected with mounting column, the inside of the sliding seat is provided with lubricating mechanism, the side of the sliding seat is fixedly connected with connecting frame, the distal end of the connecting frame is fixedly connected with hollow shell, the inside of the hollow shell is slidably connected with sliding plate, the sliding plate is fixedly connected with sponge block, the sponge block is connected with hollow shell and is slidably connected, the sponge block is in contact with overhead rail.

[0007] Preferably, the side of the sliding plate is provided with ball, the ball is in contact with the inner surface of hollow shell. By the setting of ball, the relative friction between sliding plate and hollow shell can be reduced.

[0008] Preferably, a spring is provided on the inner side of the hollow shell. One end of the spring is fixedly connected to the slide plate, and the other end of the spring is fixedly connected to the inner surface of the hollow shell. By providing the spring, elastic force can be applied to the slide plate and the sponge block, ensuring that the sponge block remains in contact with the track.

[0009] Preferably, the lubrication mechanism includes a sliding pin slidably connected to the bottom of the ceiling rail, with the sliding pin penetrating the ceiling rail. The sliding pin abuts against a slide block, and a protrusion is fixedly connected to the slide block, the position of which corresponds to the sliding pin. An oil-retaining sponge and a inclined block are slidably connected inside the ceiling rail, the oil-retaining sponge and the inclined block contacting each other. An oil outlet hole is provided on the outer wall of the ceiling rail, the position of which corresponds to the oil-retaining sponge. The inclined block abuts against the sliding pin. This lubrication mechanism provides automatic lubrication between the slide block and the ceiling rail.

[0010] Preferably, a magnetic ring is fixedly connected to the pin body of the sliding pin, and the magnetic ring is attracted to the inner surface of the track. The magnetic ring provides auxiliary fixation for the sliding pin.

[0011] Preferably, a guide rod is fixedly connected inside the ceiling track, and a guide block is fixedly connected to the top of the inclined block. The guide rod passes through the guide block and is slidably connected to it. A limit block is fixedly connected to the end of the guide rod, and the limit block contacts the guide block. A spring is sleeved on the outside of the guide rod, one end of which is fixedly connected to the guide block, and the other end of which is fixedly connected to the inner surface of the ceiling track. The guide rod and guide block provide guidance for the lateral movement of the inclined block under force.

[0012] Preferably, a rubber stopper is slidably connected to the top of the track. This stopper facilitates the replenishment of lubricating oil to the oil reservoir sponge after the track is removed.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model provides a lubrication mechanism inside the slide block. When the slide block slides relative to the top rail, the sliding pin in the lubrication mechanism collides with the protrusion on the slide block, causing the sliding pin to move upward under force. During its movement, the sliding pin applies a pushing force to the inclined block, thereby squeezing the oil storage sponge and releasing the lubricating oil. The lubricating oil can then be injected into the connection between the slide block and the top rail through the oil outlet hole to lubricate both of them, thereby reducing wear, increasing service life, and ensuring smooth operation.

[0015] 2. This utility model features a hollow shell fixed to the slide by a connecting frame, with a sliding plate elastically supported by springs inside the hollow shell. The sliding plate has a sponge block that can abut against the top rail under the action of the spring. In this way, the top rail can be cleaned by the sponge block when the slide moves, which can further reduce the wear of the top rail and the slide. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A partial structural front sectional view;

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 This utility model Figure 1 Top sectional view of the partial structure;

[0020] Figure 5 This utility model Figure 1 A three-dimensional schematic diagram of a partial structure.

[0021] In the diagram: 1. Top rail; 2. Slide block; 3. Shelf mounting head; 4. Lubrication mechanism; 5. Connecting frame; 6. Hollow shell; 7. Slide plate; 8. Sponge block; 9. Ball bearing; 10. Spring 1; 11. Protrusion; 12. Mounting column; 41. Sliding pin; 42. Magnetic ring; 43. Oil storage sponge; 44. Inclined block; 45. Oil outlet; 46. Guide rod; 47. Guide block; 48. Limiting block; 49. Spring 2; 410. Rubber plug. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5A lubrication mechanism for a warehouse rack ceiling rail includes a ceiling rail 1, a slide block 2 slidably connected to the ceiling rail 1, a rack mounting head 3 fixedly connected to the bottom of the slide block 2 for mounting the rack on the slide block 2, a mounting column 12 fixedly connected to the upper end of the ceiling rail 1 for overall mounting on the ceiling, a connecting frame 5 fixedly connected to the side of the slide block 2, a hollow shell 6 fixedly connected to the end of the connecting frame 5, a sliding plate 7 slidably connected to the inner side of the hollow shell 6, a sponge block 8 fixedly connected to the sliding plate 7, the sponge block 8 penetrating the hollow shell 6 and slidably connected to the hollow shell 6, and the sponge block 8 abutting against the ceiling rail 1. Ball bearings 9 are provided on the side of the sliding plate 7, and the ball bearings 9 contact the inner surface of the hollow shell 6. The ball bearings 9 reduce the relative friction between the sliding plate 7 and the hollow shell 6. A spring 10 is provided on the inner side of the hollow shell 6, one end of the spring 10 is fixedly connected to the sliding plate 7, and the other end of the spring 10 is fixedly connected to the inner surface of the hollow shell 6. By setting the spring 10, the elastic force can be applied to the slide plate 7 and the sponge block 8, so that the sponge block 8 always keeps in contact with the ceiling track 1.

[0024] Please see Figure 2 , Figure 3 , Figure 5 The slide block 2 is internally equipped with a lubrication mechanism 4, which provides automatic lubrication between the slide block 2 and the ceiling rail 1. The lubrication mechanism 4 includes a sliding pin 41 slidably connected to the bottom of the ceiling rail 1, and the sliding pin 41 penetrates the ceiling rail 1. The sliding pin 41 abuts against the slide block 2. A protrusion 11 is fixedly connected to the slide block 2, and the position of the protrusion 11 corresponds to the sliding pin 41. An oil storage sponge 43 and a inclined block 44 are slidably connected inside the ceiling rail 1, and the oil storage sponge 43 and the inclined block 44 are in contact with each other. An oil outlet hole 45 is opened on the outer wall of the ceiling rail 1, and the position of the oil outlet hole 45 corresponds to the oil storage sponge 43. The inclined block 44 abuts against the sliding pin 41. A magnetic ring 42 is fixedly connected to the pin body of the sliding pin 41, and the magnetic ring 42 is attracted to the inner surface of the ceiling rail 1. The magnetic ring 42 provides auxiliary fixation for the sliding pin 41.

[0025] Please see Figure 3 The ceiling track 1 has a guide rod 46 fixedly connected inside, and a guide block 47 fixedly connected to the top of the inclined block 44. The guide rod 46 passes through the guide block 47 and is slidably connected to it. A limit block 48 is fixedly connected to the end of the guide rod 46, and the limit block 48 contacts the guide block 47. A spring 49 is sleeved on the outside of the guide rod 46. One end of the spring 49 is fixedly connected to the guide block 47, and the other end is fixedly connected to the inner surface of the ceiling track 1. The guide rod 46 and the guide block 47 guide the lateral movement of the inclined block 42 under force. A rubber stopper 410 is slidably connected to the top of the ceiling track 1. The rubber stopper 410 is made of rubber. The rubber stopper 410 facilitates the replenishment of lubricating oil to the oil reservoir sponge 43 after the track is removed.

[0026] The specific implementation process of this utility model is as follows: When the slide 2 slides on the top rail 1, the sliding pin 41 in the lubrication mechanism 4 collides with the protrusion 11 on the slide 2, causing the sliding pin 41 to move upward under force. During its movement, the sliding pin 41 will exert a pushing force on the inclined block 43, thereby squeezing the oil storage sponge 44 and releasing the lubricating oil. The lubricating oil can be injected into the connection between the slide 2 and the top rail 1 through the oil outlet 45 to lubricate both of them, thereby reducing wear, improving service life, and ensuring smooth operation. Moreover, when the slide 2 moves, it can drive the hollow shell 6 and the sponge block 8 to move. Subsequently, the top rail 1 can be cleaned through the sponge block 9, which can further reduce the wear of the top rail 1 and the slide 2.

[0027] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lubrication mechanism for a warehouse rack ceiling rail, comprising a ceiling rail (1), characterized in that: A slide block (2) is slidably connected to the ceiling rail (1). A shelf mounting head (3) is fixedly connected to the bottom of the slide block (2). A mounting column (12) is fixedly connected to the upper end of the ceiling rail (1). A lubrication mechanism (4) is provided inside the slide block (2). A connecting frame (5) is fixedly connected to the side of the slide block (2). A hollow shell (6) is fixedly connected to the end of the connecting frame (5). A sliding plate (7) is slidably connected to the inner side of the hollow shell (6). A sponge block (8) is fixedly connected to the sliding plate (7). The sponge block (8) penetrates the hollow shell (6) and is slidably connected to the hollow shell (6). The sponge block (8) abuts against the ceiling rail (1).

2. The lubrication mechanism for the overhead rail of a warehouse racking system according to claim 1, characterized in that: The slide plate (7) is provided with a ball bearing (9) on its side, and the ball bearing (9) is in contact with the inner surface of the hollow shell (6).

3. The lubrication mechanism for the overhead rail of a warehouse racking system according to claim 1, characterized in that: A spring (10) is provided on the inner side of the hollow shell (6). One end of the spring (10) is fixedly connected to the slide plate (7), and the other end of the spring (10) is fixedly connected to the inner surface of the hollow shell (6).

4. The lubrication mechanism for the overhead rail of a warehouse racking system according to claim 1, characterized in that: The lubrication mechanism (4) includes a sliding pin (41) slidably connected to the bottom of the ceiling rail (1), and the sliding pin (41) is set through the ceiling rail (1). The sliding pin (41) abuts against the slide seat (2). A protrusion (11) is fixedly connected to the slide seat (2). The position of the protrusion (11) corresponds to the sliding pin (41). An oil storage sponge (43) and a inclined block (44) are slidably connected inside the ceiling rail (1). The oil storage sponge (43) and the inclined block (44) are in contact with each other. An oil outlet hole (45) is opened on the outer wall of the ceiling rail (1). The position of the oil outlet hole (45) corresponds to the oil storage sponge (43). The inclined block (44) abuts against the sliding pin (41).

5. The lubrication mechanism for the overhead rail of a warehouse racking system according to claim 4, characterized in that: A magnetic ring (42) is fixedly connected to the pin body of the sliding pin (41), and the magnetic ring (42) is attracted to the inner surface of the ceiling track (1).

6. The lubrication mechanism for the overhead rail of a warehouse racking system according to claim 4, characterized in that: A guide rod (46) is fixedly connected inside the ceiling track (1). A guide block (47) is fixedly connected to the top of the inclined block (44). The guide rod (46) passes through the guide block (47) and is slidably connected to the guide block (47). A limit block (48) is fixedly connected to the end of the guide rod (46). The limit block (48) contacts the guide block (47). A spring (49) is sleeved on the outside of the guide rod (46). One end of the spring (49) is fixedly connected to the guide block (47), and the other end of the spring (49) is fixedly connected to the inner surface of the ceiling track (1).

7. The lubrication mechanism for the overhead rail of a warehouse racking system according to claim 4, characterized in that: The top of the ceiling track (1) is slidably connected to a rubber stopper (410), which is made of rubber.

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