Dimension-variable detachable pressing plate

Abstract

The invention discloses a detachable pressing plate with a variable size. The device at least comprises a pressing plate, a mounting part is arranged on one side of the pressing plate, and a plurality of detachable vertical plates are arranged on the mounting part in rows in the length direction. After the pressing plate is installed, the vertical plates of any size and any number can be installed according to specific conditions and needs to achieve adjustment of geometric dimensions in the length direction and the width direction so as to adapt to movable bases of different sizes, and if the requirement for size precision is met, adjustment can be achieved by installing the vertical plates of different size series at the same time.

Description

TECHNICAL FIELD

[0001] The present application relates to a detachable press plate with variable size, in particular to a press plate for mobile bases of different sizes. BACKGROUND

[0002] When rolling steel of different sizes, sometimes process adjustment is required according to needs, combined with daily load distribution optimization, maintenance avoidance maintenance and other operations, so that the mobile base will be reciprocatingly moved on the fixed base. The press plate installed on the fixed base plays a fixed protection role on both sides of the base during the movement of the mobile base. If the size, installation, etc. of the press plate deviates due to design, environment, etc., interference will occur between the two, affecting the normal movement of the mobile base. In the traditional case, the geometric size of the press plate is difficult to adjust, and if interference occurs, it is necessary to re-drill bolt holes for positioning, which is time-consuming and laborious, and affects the overall stiffness of the bottom plate on the fixed base. SUMMARY

[0003] To solve the above problems, the present application provides a detachable press plate with variable size.

[0004] To achieve the above purpose, the detachable press plate with variable size of the present application at least comprises: a press plate, one side of the press plate is provided with a mounting portion, and a plurality of detachable vertical plates are arranged in a row along the length direction on the mounting portion. Further, a countersunk hole is provided on the detachable vertical plate, and a countersunk press plate screw passes through the countersunk hole to fix at least one detachable vertical plate on the press plate.

[0005] Further, the press plate is L-shaped, and the top portion is uniformly distributed with through holes along the length direction.

[0006] Further, one end of the detachable vertical plate in the width direction is toothed.

[0007] After the installation of the press plate is completed, the present application can install vertical plates of any size and any number according to specific needs to realize the adjustment of the geometric size in the length and width directions, so as to adapt to mobile bases of different sizes. If there is a demand for size precision, different size series of vertical plates can also be installed at the same time to realize it. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 The structure diagram of embodiment 1 of the present application.

[0009] Figure 2 The structure diagram of embodiment 1 of the present application. Figure 1 The structure diagram of the press plate.

[0010] Figure 3 The structure diagram of embodiment 2 of the present application.

[0011] Figure 4 For Figure 1 The structure diagram of the middle locking screw.

[0012] Figure 5 For Figure 1 The structure diagram of the detachable vertical plate.

[0013] Figure 6 The combination diagram of the detachable vertical plate.

[0014] Figure 7 The structure diagram of the embodiment 3 of the present application. DETAILED DESCRIPTION

[0015] The embodiments of the present application will be described in detail below with reference to the drawings.

[0016] In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0017] The terms "first", "second", "third", etc. are only used for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0018] In the description of the present application, it is to be understood that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0019] As Figure 1 shown, the size-variable detachable pressing plate of the present application at least includes: a pressing plate 1, a detachable vertical plate 2 (hereinafter referred to as vertical plate 2), a pressing plate screw 3, a locking screw 4 and a gasket.

[0020] Wherein, the pressing plate 1 is an overall processing "L" type part. The top is provided with uniformly distributed through holes for the cooperation of the pressing plate screw 3 and the washer to fix the pressing plate 1 on the fixed base; the right side of the pressing plate 1 is provided with multiple groups of uniformly distributed threaded holes for the cooperation of the locking screw 4 to fix the vertical plate 2 on the pressing plate 1, as shown in Figure 2 .

[0021] Figure 2 The size adjustment requirement of the pressing plate 1 in the length direction determines the group number n 长 and the length size l 长 of the uniformly distributed threaded holes in the length direction in the expression 1, and the number N 长 of the vertical plate 2 in the length direction, Figure 1 The parameter n 长 = N 长 = 4 used for demonstration; multiple vertical plates 2 can be installed by superposition in the width direction for the adjustment of the width size, and the number of the vertical plate 2 in the width direction is N 宽 , Figure 1 The parameter N 宽 = 3 used for demonstration; the size adjustment in the height direction is similar to that in the width direction, and the size adjustment requirement of the pressing plate 1 in the height direction determines the group number n 高 and the height size l 高 of the uniformly distributed threaded holes in the height direction in the expression 1, and the number N 高 of the vertical plate 2 in the height direction, Figure 1 The parameter n 高 = N 高 = 1 used for demonstration. When the size of the pressing plate needs to be adjusted according to the actual situation, the group number n 长 and n 高 of the uniformly distributed threaded holes are unchanged, and the number N 长 , N 宽 , N 高 of the vertical plate 2 can be reduced, Figure 3 A case after the size change is demonstrated.

[0022] As shown in Figure 4 , the locking screw 4 is a half-threaded cylindrical head bolt, the thread diameter is d, the bolt head diameter is e, the height is s, and the total length of the bolt is k. The bolt specification used for demonstration here is M6.

[0023] The left side of the vertical plate 2 is provided with a counterbore for installing the locking screw 4, the counterbores are symmetrically distributed about the center plane of the vertical plate 2 in the length direction, and there are four in total. The major hole diameter E and the depth S in the counterbore are slightly larger than e and s respectively, and the minor hole is a through hole and the diameter size D is slightly larger than the thread diameter d of the locking screw 4; the right side of the vertical plate 2 is serrated, which is used for cooperation between two vertical plates 2 during installation and improves the stability of the combination, as shown in Figure 5As shown. The distance between the countersunk holes after the two vertical plates 2 are combined in the longitudinal direction is the same as the distance l between the aforementioned group of threaded holes in the longitudinal direction. 长 equal.

[0024] The process of installing upright plate 2: For two identical vertical plates 2, by rotating or flipping them, the serrated sides can be made to fit together to form a single plate, such as... Figure 6 As shown. Depending on whether adjustments are needed according to the mating dimensions, the number of upright plates 2 installed in each direction is adjusted to ensure accurate mating between the pressure plate and the movable base, ensuring normal movement of the movable base. If the number of upright plates 2 in the width direction needs to change due to dimensional adjustments, the entire upright plate formed by the mating of two upright plates 2 is stacked and then mated with the locking screw 4. In this case, the total length k of the locking screw 4 will change, but the thread diameter d must remain constant.

[0025] The principle of pressure plate size adjustment: Adjust the number of vertical plates 2 in a certain direction of the pressure plate 1 according to the actual situation.

[0026] The spacing l of the threaded holes arranged in groups along the length of the pressure plate 1 长 The number of threaded hole groups n distributed along the length direction can be adjusted during machining and drilling according to actual needs. 长 The larger the vertical plate 2, the longer the length L. 长 The smaller the value, the more accurate the dimensional adjustment in the length direction; conversely, the larger the value, the more accurate the adjustment in the length direction. 长 The larger the dimension, the more ambiguous the adjustments become in the length direction. The same applies to adjustments in the height direction.

[0027] The dimensional adjustment in the width direction is achieved by controlling the thickness L of the vertical plate 2. 宽 To achieve, L 宽 The smaller the value, the more accurate the size adjustment in the width direction; conversely, the larger the value, the more ambiguous the adjustment. Figure 7 This demonstrates when the number of upright plates is N. 长 N 宽 N 高 One scenario after a change. However, it's important to note that when L... 宽 When changes occur, the depth of the small hole in the countersunk hole should be reduced to ensure that the depth G of the large hole remains unchanged, so that the bolt head of the locking screw 4 is always inside the large hole and will not exceed the depth G of the large hole to avoid collision.

[0028] Example 1 like Figure 1 As shown, in this embodiment, the mounting part of the pressure plate 1 has a row of detachable upright plates, and the number of detachable upright plates in the thickness direction is 3.

[0029] Example 2 likeFigure 3 As shown, in this embodiment, the mounting part of the pressure plate 1 has a row of detachable upright plates arranged in a row. The number of detachable upright plates in the thickness direction is three, two, or one.

[0030] Example 3 like Figure 3 As shown, in this embodiment, the mounting part of the pressure plate 1 has two rows of detachable upright plates. The number of detachable upright plates in the thickness direction is either 3, 2, or 1.

[0031] The present invention has been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described above. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Many other changes and modifications made without departing from the concept and scope of the present invention should be considered within the scope of protection of the present invention.

[0032] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0033] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A detachable pressure plate with variable dimensions, characterized in that, At least including: Pressure plate, A mounting part is provided on one side of the pressure plate, and multiple detachable upright plates are arranged in a row along the length direction on the mounting part.

2. The detachable pressure plate with variable dimensions as described in claim 1, characterized in that, The detachable upright plate is provided with countersunk holes, and countersunk pressure plate screws pass through the countersunk holes to fix at least one detachable upright plate to the pressure plate.

3. The dimensionally variable detachable pressure plate as described in claim 1, characterized in that, The pressure plate is L-shaped, with through holes evenly distributed along its length at the top.

4. The dimensionally variable detachable pressure plate as described in claim 1, characterized in that, The detachable upright plate has a toothed shape at one end in the width direction.

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