Adjustable support for equipment installation

Abstract

The utility model discloses an adjustable support for equipment installation in the technical field of degassing equipment installation in the aluminum industry, which comprises an adjustable support, an adjusting nut is rotatably installed at the top of the adjustable support in a limiting manner, a plurality of auxiliary rods used for assisting the adjusting nut to rotate are fixed on the side wall of the adjusting nut, and a support screw is arranged in the adjusting nut in a threaded penetrating manner. The bottom of the support screw penetrates into the adjustable support, an upper supporting plate is horizontally fixed to the top of the support screw, a launder iron shell is supported by the top of the upper supporting plate, a plurality of positioning screws are vertically fixed to the bottom of the launder iron shell, and screw holes allowing the positioning screws to penetrate through are formed in the upper supporting plate. The upper supporting plate is used for replacing traditional multi-point supporting, the tedious operation that a plurality of bolts need to be screwed and adjusted through a plurality of nuts is simplified, and the support screw can be rapidly adjusted by rotating the machine shell through the auxiliary rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium industry gas removal equipment installation technical field, concretely is a kind of equipment installation adjustable support. BACKGROUND

[0002] In the installation process of aluminium industry gas removal equipment, the support installation of equipment such as flow groove is often needed, generally more support components are used for cooperation installation, the conventional installation support generally includes support seat, and the support seat is bolted with groove shell through connecting plate, but it is inconvenient to adjust height, when adjusting height, the bolt of multiple-point connection needs to be adjusted, multiple nuts need to be adjusted, it is very time-consuming and laborious to operate, and the efficiency is low, and when multiple supports are adjusted, it is inconvenient to determine uniform height, resulting in unstable installation of entire flow groove.

[0003] Therefore, the utility model designs a kind of equipment installation adjustable support to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of equipment installation adjustable support to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of equipment installation adjustable support, including adjustable support, the top of the adjustable support is rotationally limited and installed with adjusting nut, the side wall of the adjusting nut is fixed with multiple auxiliary rods for assisting the rotation of the adjusting nut, the adjusting nut is threadedly provided with support screw rod, the bottom of the support screw rod is inserted into the adjustable support, the top of the support screw rod is horizontally fixed with upper support plate, the upper support plate top supports flow groove iron shell, the bottom of the flow groove iron shell is vertically fixed with multiple positioning screws, the upper support plate is provided with screw hole for the threading of multiple positioning screws.

[0007] As a further scheme of the utility model: the auxiliary rod is provided with anti-loosening mechanism for preventing self loosening.

[0008] As a further scheme of the utility model: the anti-loosening mechanism includes the screw rod cavity opened along the axial direction of the auxiliary rod, the internal screw rod is threaded in the screw rod cavity, the outer end of the internal screw rod is fixed with a knob, the inner end of the internal screw rod is fixed with a pushing wedge, the pushing wedge is slidably clamped in the screw rod cavity along the axial direction, the inner end of the screw rod cavity is radially provided with an expansion cavity, the bottom of the outer wall of the auxiliary rod is provided with an opening communicated with the expansion cavity, the expansion cavity is communicated with the inner end of the screw rod cavity, the expansion cavity is vertically slidably installed with a supporting block through a return spring, the opposite surfaces of the pushing wedge and the supporting block are provided with wedge surfaces in mutual sliding contact, when the pushing wedge slides towards the expansion cavity, the pushing wedge drives the supporting block to slide downwards and abuts against the upper.

[0009] As a further scheme of the utility model: the bottom of the supporting block is provided with an antiskid layer.

[0010] As a further scheme of the utility model: the surface of the outer circle of the adjusting nut is provided with annular angle scale lines, and the auxiliary rod is provided with an indicating mark corresponding to the angle scale lines.

[0011] As a further scheme of the utility model: the surface of the adjustable support is provided with a visual window for observing the extension position of the support screw rod, and the window is provided with a height scale line on one side.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model replaces the traditional multi-point support with the upper supporting plate, simplifies the complicated operation of rotating and adjusting multiple nuts of multiple bolts, and can quickly adjust the support screw by rotating the shell through the auxiliary rod.

[0014] 2. The supporting block provided in the utility model can assist in limiting the adjusting nut through the vertical supporting pressure, and can also provide auxiliary supporting force, improve the effective supporting surface of the adjusting nut, and ensure that the support is more stable.

[0015] 3. The utility model can accurately determine the extension length of the support screw according to the height, and can only visually determine the extension length of the support screw by cooperating with the angle scale line, and then determine the rotation angle of the adjusting nut in the height range, so as to finally obtain the accurate extension height of the support screw, which can quickly adjust the height of multiple support screws to be consistent when multiple adjustable supports are used, and improve the adjustment efficiency and accuracy of cooperation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a general structure schematic view of the utility model.

[0017] Figure 2 For Figure 1 main perspective view;

[0018] Figure 3 For Figure 1 right perspective view;

[0019] Figure 4 For the structure diagram of the anti-loose mechanism;

[0020] Figure 5 For the structure diagram of the traditional double bolt support.

[0021] In the drawings, the components represented by each reference numeral are listed as follows:

[0022] Adjustable support 1, adjusting nut 2, auxiliary rod 20, screw rod cavity 21, telescopic cavity 22, inner screw rod 23, knob 24, push wedge 25, support block 26, reset spring 27, support screw 3, upper support plate 4, flow channel iron shell 5, positioning screw 50, traditional flow channel 6, double adjusting bolt 7, adjusting support 8. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-5 , the utility model provides a technical scheme: a kind of equipment installation adjustable support, including adjustable support 1, the top of the adjustable support 1 is rotationally limited and installed adjusting nut 2, the side wall of the adjusting nut 2 is fixed with multiple auxiliary rods 20 for assisting the rotation of the adjusting nut 2, adjusting nut 2 is threaded and is provided with support screw 3, the bottom of the support screw 3 is threaded into the adjustable support 1, the top of the support screw 3 is horizontally fixed with upper support plate 4, the upper support plate 4 supports flow channel iron shell 5, the bottom of the flow channel iron shell 5 is vertically fixed with multiple positioning screws 50, screw hole is opened on the upper support plate 4 for multiple positioning screws 50 threading connection;

[0024] When working, multiple point stable support of traditional double screw rod is replaced by upper support plate 4, and the traditional double screw rod mounting structure is as follows Figure 5As shown, the double adjusting bolts 7 here require multiple nuts to be rotated up and down for adjustment, which is time-consuming, laborious, and difficult to align. In contrast, the upper support plate 4 of this invention is connected to the flow channel shell 5 by multiple positioning screws 50, providing a larger support contact surface. The bracket screw 3 is used to adjust the height of the upper support plate 4 as a whole, thereby adjusting the installation height of the flow channel shell 5. The bracket screw 3 adjusts the extension of the adjustable support 1 by rotating the adjusting nut 2. Multiple auxiliary rods 20 can quickly and easily drive the adjusting nut 2 to rotate in both directions, thereby conveniently adjusting the lifting and lowering action of the bracket screw 3. The adjustable support 1 provides stable lower support. Thus, this invention replaces the traditional multi-point support with the upper support plate 4, simplifying the cumbersome operation of tightening and adjusting multiple nuts on multiple bolts.

[0025] The auxiliary rod 20 is equipped with an anti-loosening mechanism to prevent itself from becoming loose.

[0026] The anti-loosening mechanism includes a screw cavity 21 axially formed by the auxiliary rod 20, an inner screw 23 threaded through the screw cavity 21, a knob 24 fixed to the outer end of the inner screw 23, and a push wedge 25 fixed to the inner end of the inner screw 23. The push wedge 25 is axially slidably engaged in the screw cavity 21. A telescopic cavity 22 is radially formed at the inner end of the screw cavity 21. An opening communicating with the telescopic cavity 22 is formed at the bottom of the outer wall of the auxiliary rod 20. The telescopic cavity 22 communicates with the inner end of the screw cavity 21. A support block 26 is vertically slidably installed in the telescopic cavity 22 by a return spring 27. The push wedge 25 and the support block 26 have wedge-shaped surfaces that slide in mutual contact. When the push wedge 25 slides toward the telescopic cavity 22, the push wedge 25 drives the support block 26 to slide downward and abut against the screw 10 through the wedge-shaped surfaces.

[0027] During operation, after the auxiliary rod 20 is rotated to adjust the support screw 3 to the appropriate extension length, in order to prevent the auxiliary rod 20 from loosening, that is, to prevent the adjusting nut 2 from rotating after adjustment, the knob 24 is rotated. The knob 24 drives the push wedge block 25 to move axially towards the telescopic cavity 22 through the inner screw 23. The push wedge block 25 pushes the support block 26 downward through the wedge-shaped surface and extends it from the opening at the bottom of the auxiliary rod 20 until it is pressed against 10. Thus, the support block 26 provides vertical support pressure and assists in limiting the adjustment nut 2. The support block 26 can also provide auxiliary support force, improve the effective support surface between the adjustment nut 2 and 10, and ensure more stable support.

[0028] The bottom of the support block 26 is provided with an anti-slip layer;

[0029] The anti-slip layer can increase friction during operation.

[0030] Wherein, the surface of the 10 around the outer circle of the adjusting nut 2 is provided with an annular angle scale line, and the auxiliary rod 20 is provided with an indicating mark corresponding to the angle scale line;

[0031] When working, the indicating mark cooperates with the scale line to conveniently determine the rotation angle of the adjusting nut 2 relative to the initial state, but it is noted that the relative angle within a single rotation number.

[0032] Wherein, the surface of the adjustable support 1 is provided with a window for observing the visualization of the extension position of the support screw rod 3, and the window is provided with a height scale line on one side.

[0033] When working, the extension length of the support screw rod 3 can be accurately determined according to the height, and the extension length of the support screw rod 3 can be roughly determined by visual observation in cooperation with the angle scale line, and the rotation angle of the adjusting nut 2 is determined in the height range determined by the angle scale line, so as to finally obtain the accurate extension height of the support screw rod 3. This can facilitate the cooperation of multiple adjustable supports 1, quickly adjust the height of multiple support screw rods 3 to be consistent, and improve the adjustment efficiency and accuracy of cooperation.

Claims

1. An adjustable mounting bracket for equipment, characterized in that: The device includes an adjustable support (1), with an adjusting nut (2) installed on the top of the adjustable support (1) for rotational limitation. Multiple auxiliary rods (20) for assisting the rotation of the adjusting nut (2) are fixed on the side wall of the adjusting nut (2). A bracket screw (3) is threaded through the internal thread of the adjusting nut (2). The bottom of the bracket screw (3) is inserted into the adjustable support (1). An upper support plate (4) is horizontally fixed on the top of the bracket screw (3). The top of the upper support plate (4) supports the flow channel iron shell (5). Multiple positioning screws (50) are vertically fixed on the bottom of the flow channel iron shell (5). The upper support plate (4) has screw holes for the multiple positioning screws (50) to pass through.

2. The adjustable bracket for equipment installation according to claim 1, characterized in that: The auxiliary rod (20) is provided with an anti-loosening mechanism to prevent itself from loosening.

3. The adjustable bracket for equipment installation according to claim 2, characterized in that: The anti-loosening mechanism includes a screw cavity (21) axially formed by the auxiliary rod (20), an inner screw (23) threaded through the screw cavity (21), a knob (24) fixed to the outer end of the inner screw (23), a push wedge (25) fixed to the inner end of the inner screw (23), the push wedge (25) slidingly engaged in the screw cavity (21) axially, a telescopic cavity (22) radially formed at the inner end of the screw cavity (21), and a cavity that connects to the telescopic cavity formed at the bottom of the outer wall of the auxiliary rod (20). (22) The telescopic cavity (22) is connected to the inner end of the screw cavity (21). A support block (26) is vertically slidably installed in the telescopic cavity (22) by means of a return spring (27). The push wedge (25) and the support block (26) are provided with wedge-shaped surfaces that slide against each other. When the push wedge (25) slides toward the telescopic cavity (22), the push wedge (25) drives the support block (26) to slide downward and abut against the adjustable support (1) through the wedge-shaped surface.

4. The adjustable mounting bracket for equipment according to claim 3, characterized in that: The bottom of the support block (26) is provided with an anti-slip layer.

5. The adjustable mounting bracket for equipment according to claim 1, characterized in that: The adjustable support (1) around the outer ring of the adjusting nut (2) has annular angle scale lines on its surface, and the auxiliary rod (20) has an indicator mark corresponding to the angle scale lines.

6. The adjustable bracket for equipment installation according to claim 5, characterized in that: The adjustable support (1) has a visual window on its surface for observing the insertion position of the support screw (3), and a height scale line is provided on one side of the window.

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