Heavy-load sliding plate with low friction coefficient

Abstract

The utility model relates to the technical field of heavy-load sliding plates, and discloses a heavy-load sliding plate with a low friction coefficient, which comprises a sliding plate body and a bearing box, the whole sliding plate body is of a square structure, and the sliding plate body is fixedly connected with the bearing box through bolts; a bearing surface is arranged on one side, back on to the bearing box, of the sliding plate body, and a plurality of groups of oil storage holes are formed in the bearing surface; the side, facing the bearing box, of the sliding plate body is arranged to be the back face, and a plurality of sets of oil collecting holes are formed in the back face. The oil storage holes comprise oil storage holes with holes, oil storage holes without holes and peripheral oil storage holes, the peripheral oil storage holes are evenly distributed along the edge of the sliding plate body, the oil storage holes with holes and the oil storage holes without holes are formed in the inner side of a rectangular area defined by the peripheral oil storage holes, and the bottoms of the oil storage holes with holes are communicated with the oil collection hole; the original pure sliding plate dry friction is changed into wet friction with a certain oil storage function, the abrasion of the sliding plate is greatly reduced, and the service life of the sliding plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy-load slide plates, and more specifically, to a heavy-load slide plate with a low friction coefficient. Background Art

[0002] Sliding equipment, especially heavy-loaded sliding equipment, typically employs anti-wear measures such as reducing surface roughness, selecting appropriate lubricants, using sufficiently sized slides, and increasing temperatures to promote oil film formation. While maintaining reasonable cost control, improving effective lubrication and ensuring the recycling of slides is particularly important for the operation of heavy-loaded equipment. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a heavy-duty slide plate with a low friction coefficient, which has the advantage of more precise operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heavy-load skateboard with a low friction coefficient, comprising: a skateboard body and a carrying box, the skateboard body being a square structure as a whole, and the skateboard body being fixedly connected to the carrying box by bolts; the side of the skateboard body facing away from the carrying box is set as a carrying surface, and a plurality of groups of oil storage holes are set on the carrying surface; the side of the skateboard body facing the carrying box is set as a back side, and a plurality of groups of oil collecting holes are set on the back side; the oil storage holes are set in three types, namely, oil storage holes with holes, oil storage holes without holes, and peripheral oil storage holes, and the peripheral oil storage holes are evenly distributed along the edge of the skateboard body, and the oil storage holes with holes and the oil storage holes without holes are set on the inner side of the rectangular area surrounded by the peripheral oil storage holes, and the bottom of the oil storage holes with holes is connected to the oil collecting holes.

[0005] As an optimal technical solution of the present invention, the skateboard body is provided with several groups of mounting holes, and the bolts are connected to the carrying box through the mounting holes; a stop block is welded on the carrying box, and the stop block and the edge of the skateboard body are pressed against each other.

[0006] As a preferred technical solution of the present invention, inclined impact slopes are provided on the four peripheral edges of the skateboard body, and detection patterns are provided on the outside of the rectangular area surrounded by the peripheral oil storage holes.

[0007] As a preferred technical solution of the present invention, the perforated oil storage holes and the non-perforated oil storage holes are distributed in a diamond-shaped staggered manner on the skateboard body, and the non-perforated oil storage holes are arranged in the middle position of four adjacent groups of perforated oil storage holes.

[0008] As an optimal technical solution of the present invention, the back of the skateboard body is provided with oil grooves distributed in a diamond shape, and the bottom of the perforated oil storage hole is connected to the oil groove; the oil collecting holes are evenly arranged in multiple groups, and the oil collecting holes are connected to the oil groove.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention changes the original dry friction of the skateboard into wet friction with a certain oil storage function, which greatly reduces the wear of the skateboard and increases its service life; at the same time, a detection pattern is set for the skateboard replacement, which is convenient for quickly judging whether the skateboard needs to be replaced during maintenance; in addition, process processing is also done on the installation and impact protection of the skateboard; since the back of the skateboard is provided with oil collecting holes and oil tanks, the oil tanks are staggered and connected in a diamond shape, an automatic refueling module can be set in the load-bearing box later, and refueling can be done as needed to further improve the lubrication effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the skateboard body structure of the utility model Figure 1 ;

[0012] Figure 3 This is a schematic diagram of the skateboard body structure of the utility model Figure 2 ;

[0013] Figure 4 This is a schematic diagram of the non-porous oil storage hole structure of the utility model;

[0014] Figure 5 This is a schematic diagram of the structure of the oil storage hole with holes in the utility model;

[0015] Figure 6 This is a schematic diagram of the oil collecting hole structure of the utility model;

[0016] Figure 7 This is a schematic diagram of the mounting hole structure of the utility model;

[0017] In the figure: 1. Slide plate body; 2. Carrying box; 3. Stop block; 4. Impact ramp; 5. Oil storage hole with hole; 6. Oil storage hole without hole; 7. Peripheral oil storage hole; 8. Oil collecting hole; 9. Oil tank; 10. Mounting hole. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figures 1 to 7 As shown, the utility model provides a heavy-load skateboard with a low friction coefficient, comprising: a skateboard body 1 and a carrying box 2, wherein the skateboard body 1 is a square structure as a whole, and the skateboard body 1 is fixedly connected to the carrying box 2 by bolts; the side of the skateboard body 1 facing away from the carrying box 2 is set as a bearing surface, and a plurality of groups of oil storage holes are provided on the bearing surface; the side of the skateboard body 1 facing the carrying box 2 is set as the back side, and a plurality of groups of oil collecting holes 8 are provided on the back side; the oil storage holes are provided with three types, namely, perforated oil storage holes 5, non-porous oil storage holes 6, and peripheral oil storage holes 7, and the peripheral oil storage holes 7 are evenly distributed along the edge of the skateboard body 1, and the perforated oil storage holes 5 and non-porous oil storage holes 6 are arranged on the inner side of the rectangular area surrounded by the peripheral oil storage holes 7, and the bottom of the perforated oil storage holes 5 is connected to the oil collecting holes 8.

[0020] The skateboard body 1 is constructed from an engineering plastic alloy that meets pressure-bearing requirements and is dimensioned to meet specific requirements. Oil reservoirs are machined into the center of the skateboard body's bearing surface and along the outer edges. Some of these reservoirs are connected to the back of the skateboard body 1. When the skateboard body 1 is subjected to friction and compression, an oil film forms on the bearing surface. While some grease is removed during the compression process, the reservoirs retain a certain amount of oil for subsequent extraction.

[0021] A lubrication device and an oil collecting block can be configured on the load-bearing box 2 to replenish lubricant into the oil collecting holes 8 on the back of the skateboard body 1. When the current skateboard body 1 detects load bearing, the lubricant on the current skateboard body 1 is automatically replenished, forming a certain amount of lubricant on the load-bearing surface in advance, thereby ensuring better oil film distribution and thickness on the entire contact surface.

[0022] Among them, a plurality of mounting holes 10 are provided on the skateboard body 1, and the bolts pass through the mounting holes 10 to connect with the carrying box 2; a stop block 3 is welded on the carrying box 2, and the stop block 3 and the edge of the skateboard body 1 are pressed against each other.

[0023] When the skateboard body 1 is installed, the bolts at the mounting holes 10 are fastened to the carrying box 2. Stop blocks 3 are set around the skateboard body 1 to prevent the mounting bolts from being subjected to shear force. In addition, the setting of the stop blocks 3 facilitates the secondary positioning of the skateboard.

[0024] Inclined impact slopes 4 are provided on the four edges of the skateboard body 1 , and detection patterns are provided on the outside of the rectangular area surrounded by the peripheral oil storage holes 7 .

[0025] The detection pattern is used to detect the degree of wear of the skateboard body 1. The detection pattern can be in the form of a corrugated pattern, or other pattern forms can be set with reference to tires.

[0026] The perforated oil reservoirs 5 and non-perforated oil reservoirs 6 are arranged in a diamond-shaped, staggered pattern on the skateboard body 1. The non-perforated oil reservoirs 6 are positioned between four adjacent groups of perforated oil reservoirs 5. The back of the skateboard body 1 is provided with diamond-shaped oil troughs 9, with the bottoms of the perforated oil reservoirs 5 communicating with the oil troughs 9. Multiple groups of oil collection holes 8 are evenly spaced and interconnected.

[0027] The perforated oil reservoir 5, the non-perforated oil reservoir 6, and the oil collection hole 8 are all spherical, facilitating lubricant storage and oil film formation. The perforated oil reservoir 5 connects to the oil groove 9 on the back, which is interconnected in a diamond-shaped pattern, increasing the oil storage capacity and fluidity of the reservoir in the central portion of the load-bearing surface. When the load-bearing surface of the skateboard body 1 is subjected to pressure, the grease in the oil collection hole 8 is applied to the contact surface due to friction, thereby reducing the coefficient of friction, minimizing wear on the skateboard, and lowering the probability of sliding failures in the operating equipment.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] 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 heavy-duty skateboard with a low friction coefficient, characterized in that: The invention comprises: a skateboard body (1) and a bearing box (2), wherein the skateboard body (1) is in a square structure as a whole, and the skateboard body (1) is fixedly connected to the bearing box (2) by bolts; the side of the skateboard body (1) facing away from the bearing box (2) is set as a bearing surface, and a plurality of groups of oil storage holes are set on the bearing surface; the side of the skateboard body (1) facing the bearing box (2) is set as a back surface, and a plurality of groups of oil collection holes (8) are set on the back surface; the oil storage holes are set in three types, namely, perforated oil storage holes (5), non-perforated oil storage holes (6), and peripheral oil storage holes (7); the peripheral oil storage holes (7) are evenly distributed along the edge of the skateboard body (1), the perforated oil storage holes (5) and the non-perforated oil storage holes (6) are set on the inner side of the rectangular area surrounded by the peripheral oil storage holes (7), and the bottom of the perforated oil storage holes (5) is connected to the oil collection holes (8).

2. A heavy-load skateboard with a low friction coefficient according to claim 1, characterized in that: The skateboard body (1) is provided with a plurality of mounting holes (10), and the bolts pass through the mounting holes (10) and are connected to the carrying box (2); a stop block (3) is welded on the carrying box (2), and the stop block (3) and the edge of the skateboard body (1) are pressed against each other.

3. The heavy-duty skateboard with a low friction coefficient according to claim 1, characterized in that: Inclined impact slopes (4) are provided on the four edges of the skateboard body (1), and detection patterns are provided on the outside of a rectangular area surrounded by peripheral oil storage holes (7).

4. The heavy-duty skateboard with a low friction coefficient according to claim 1, characterized in that: The perforated oil storage holes (5) and the non-perforated oil storage holes (6) are distributed in a diamond-shaped staggered manner on the slide body (1), and the non-perforated oil storage holes (6) are arranged in the middle position of the four adjacent groups of perforated oil storage holes (5).

5. The heavy-duty skateboard with a low friction coefficient according to claim 1, characterized in that: The back of the skateboard body (1) is provided with oil grooves (9) distributed in a diamond shape, and the bottom of the perforated oil storage hole (5) is communicated with the oil groove (9); the oil collecting holes (8) are evenly arranged in multiple groups, and the oil collecting holes (8) and the oil groove (9) are communicated with each other.

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