Beam pressing guide strip of edge grinding machine

Abstract

The pressing beam guide strip of the edge grinding machine comprises a bottom plate, a plurality of first wear-resisting blocks are arranged on the bottom plate, limiting plates are arranged on the two sides of the bottom plate, a plurality of second wear-resisting blocks are arranged on the sides, facing the bottom plate, of the limiting plates, and blocking strips matched with the second wear-resisting blocks are arranged at the upper ends of the limiting plates. The utility model has the beneficial effects that the second wear-resistant block is blocked and limited through the blocking strip arranged at the upper end of the limiting plate, so that the second wear-resistant block is effectively prevented from falling off after being loosened, and the long-time stable operation of equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of guide equipment for edge grinding machines, in particular to a pressure beam guide strip for edge grinding machines. Background Art

[0002] In order to improve the wear resistance of the existing edge grinding machine pressure beam guide strips, wear-resistant blocks are bonded and fixed on the guide strips. During use, the wear-resistant blocks on the edge strips are prone to partial loosening and falling off due to long-term lateral friction, resulting in local gaps in the edge strips, causing the wear-resistant blocks on both sides of the gaps to damage the product. At the same time, if the detached wear-resistant blocks are not cleaned in time and fall into the edge grinding machine, it is easy to cause machine operation failures. Utility Model Content

[0003] The utility model aims to provide a pressure beam guide bar for an edge grinding machine, which solves the problem that the wear-resistant blocks on the edge bars are prone to partial loosening and falling off due to long-term lateral friction during the use of the existing guide bars.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A pressure beam guide strip for an edge grinding machine comprises a bottom plate, a plurality of first wear-resistant blocks are arranged on the bottom plate, limiting plates are arranged on both sides of the bottom plate, a plurality of second wear-resistant blocks are arranged on the side of the limiting plate facing the bottom plate, and a stop strip adapted to the second wear-resistant blocks is arranged on the upper end of the limiting plate.

[0006] Furthermore, the stop bar and the limit plate are integrally formed.

[0007] Furthermore, the baffle includes a horizontal portion and a vertical portion, the upper end of the vertical portion is connected to the end of the horizontal portion, the width of the horizontal portion is greater than the upper width of the limiting plate, and is smaller than the sum of the upper width of the limiting plate and the upper width of the second wear-resistant block, and the vertical portion is threadedly connected to the outer wall of the limiting plate.

[0008] Furthermore, a plurality of reinforcing diagonal braces are arranged at intervals between the horizontal portion and the vertical portion, and a slot adapted to fit the reinforcing diagonal braces is provided at the upper end of the limiting plate.

[0009] Furthermore, the bottom plate, the limiting plate and the baffle are all made of metal steel plates.

[0010] Furthermore, the first wear-resistant block is one or more of a silicon carbide block, an alumina ceramic block, a silicon nitride block, and a polymer wear-resistant block.

[0011] Furthermore, the second wear-resistant block is one or more of a silicon carbide block, an alumina ceramic block, a silicon nitride block, and a polymer wear-resistant block.

[0012] The utility model has the following advantages: the second wear-resistant block is blocked and limited by the stop bar arranged on the upper end of the limit plate, which effectively prevents the second wear-resistant block from falling off after being loosened, thereby ensuring the long-term stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 for Figure 1 Schematic diagram of the expanded structure.

[0015] Figure 3 It is a schematic diagram of the structure of the gear bar.

[0016] In the figure, 1-bottom plate, 2-first wear-resistant block, 3-limiting plate, 302-slot, 4-second wear-resistant block, 5-stop bar, 501-horizontal part, 502-vertical part, 503-second fixing screw hole, 504-reinforced diagonal brace. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] refer to Figure 1-3 As shown, one embodiment of the utility model is:

[0024] A pressure beam guide strip for an edge grinding machine comprises a base plate 1, a plurality of first wear-resistant blocks 2 are arranged on the base plate 1, limiting plates 3 are arranged on both sides of the base plate 1, a plurality of second wear-resistant blocks 4 are arranged on the side of the limiting plates 3 facing the base plate 1, and a stop strip 5 adapted to the second wear-resistant blocks 4 is arranged on the upper end of the limiting plates 3.

[0025] By setting the stop bar 5 on the upper end of the limit plate, the second wear-resistant block 4 is blocked and limited, effectively preventing it from falling off after loosening, ensuring the long-term stable operation of the equipment.

[0026] In this embodiment, the baffle 5 includes a horizontal portion 501 and a vertical portion 502, the upper end of the vertical portion 502 is connected to the end of the horizontal portion 501, the width of the horizontal portion 501 is greater than the upper width of the limiting plate 3, and is smaller than the sum of the upper width of the limiting plate 3 and the upper width of the second wear-resistant block 4, and the vertical portion 502 is threadedly connected to the outer wall of the limiting plate 3.

[0027] Specifically, the vertical portion 502 is provided with a first fixing screw hole 503 , and the limiting plate 3 is provided with a second fixing screw hole 301 that matches the first fixing screw hole.

[0028] The stop bar 5 adopts a folding structure composed of a vertical portion 502 and a horizontal portion 501, and is threadedly connected to the limit plate 3 through the vertical portion. It is convenient for disassembly and assembly while serving as a blocking and limiting function, thereby facilitating replacement and maintenance of the severely worn second wear-resistant block 4, and is more practical.

[0029] Furthermore, in order to avoid lateral misalignment and looseness between the stop bar 5 and the limit plate 3 during long-term use, a plurality of reinforcing diagonal braces 504 are arranged between the horizontal portion 501 and the vertical portion 502, and a slot 302 adapted to the reinforcing diagonal brace 504 is provided at the upper end of the limit plate 3.

[0030] The strengthening brace 504 not only increases the connection strength between the vertical portion 502 and the horizontal portion 501 , but also cooperates with the card slot 302 to prevent lateral misalignment and looseness between the stop bar 5 and the limiting plate 3 , thereby improving stability.

[0031] In this embodiment, the bottom plate 1 , the limiting plate 3 , and the blocking bar 5 are all made of metal steel plates.

[0032] The first wear-resistant block 2 is one or more of a silicon carbide block, an alumina ceramic block, a silicon nitride block, and a polymer wear-resistant block.

[0033] The second wear-resistant block 4 is one or more of a silicon carbide block, an alumina ceramic block, a silicon nitride block, and a polymer wear-resistant block.

[0034] In another embodiment, different from the above embodiment, the stop bar 5 is integrally formed with the stop plate 3. The structure strength of the stop bar 5 is higher, but the integrally formed structure is not convenient for replacing and maintaining the wear-resistant block that is seriously worn.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressure beam guide strip for an edge grinding machine, characterized in that: It includes a bottom plate, a plurality of first wear-resistant blocks are arranged on the bottom plate, limiting plates are arranged on both sides of the bottom plate, a plurality of second wear-resistant blocks are arranged on the side of the limiting plate facing the bottom plate, a baffle bar adapted to the second wear-resistant blocks is arranged on the upper end of the limiting plate, the baffle bar includes a horizontal portion and a vertical portion, the upper end of the vertical portion is connected to the end of the horizontal portion, the width of the horizontal portion is greater than the upper end width of the limiting plate, and is smaller than the sum of the upper end width of the limiting plate and the upper end width of the second wear-resistant blocks, and the vertical portion is threadedly connected to the outer side wall of the limiting plate.

2. The edge grinding machine pressure beam guide strip according to claim 1, characterized in that: The stop bar and the limiting plate are integrally formed.

3. The edge grinding machine pressure beam guide strip according to claim 1, characterized in that: A plurality of reinforcing diagonal braces are arranged at intervals between the horizontal portion and the vertical portion, and a clamping groove adapted to the reinforcing diagonal brace is arranged at the upper end of the limiting plate.

4. The edge grinding machine pressure beam guide strip according to claim 1, characterized in that: The bottom plate, the limiting plate and the baffle are all made of metal steel plates.

5. The edge grinding machine pressure beam guide strip according to claim 1, characterized in that: The first wear-resistant block is one or more of a silicon carbide block, an alumina ceramic block, a silicon nitride block, and a polymer wear-resistant block.

6. The edge grinding machine pressure beam guide strip according to claim 1, characterized in that: The second wear-resistant block is one or more of a silicon carbide block, an alumina ceramic block, a silicon nitride block, and a polymer wear-resistant block.

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