Fixing base based on air supercharger

Abstract

The utility model discloses a fixing base based on an air supercharger, which belongs to the technical field of air superchargers and comprises a mounting plate, a first fixing plate fixedly connected to the bottom of the mounting plate, a second fixing plate fixedly connected to the bottom of the mounting plate, and a fixing block fixedly connected to one side of the first fixing plate. Two lead screws are rotatably connected to the fixing block, the lead screws are rotatably connected to the first fixing plate, a fixing rod is fixedly connected to the second fixing plate, moving plates are in threaded connection to the lead screws, and the two moving plates are slidably connected to the fixing rod. According to the fixing base based on the air supercharger, by arranging a lead screw, a pull block, a tension spring, a limiting rod and a limiting hole, the base can adjust the transverse position and the longitudinal position of a base mounting hole, the situation that the base mounting hole and a threaded hole in the mounting position of the air supercharger are staggered is prevented, and the mounting position of the air supercharger is conveniently changed; and the working range of the air supercharger is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air pressure booster technical field, concretely is a kind of fixed base based on air pressure booster. BACKGROUND

[0002] Air pressure booster is a kind of mechanical equipment, its core function is to improve gas pressure, widely used in industrial field and automobile internal combustion engine, the existing air pressure booster is generally fixed by the mounting hole on fixed base, but the mounting hole position on the existing integrated fixed base is generally preset, inconvenient position adjustment, while the thread hole position of the installation of air pressure booster is also fixed, when needing to change the installation position of air pressure booster, the mounting hole and thread hole are prone to misalignment, to cause the inconvenience of changing the installation position of air pressure booster, limit the working range of air pressure booster. UTILITY MODEL CONTENTS

[0003] In order to overcome the above-mentioned defects, the utility model provides a kind of fixed base based on air pressure booster, solve the mounting hole position on the existing integrated fixed base is generally preset, while the thread hole position of the installation of air pressure booster is also fixed, when needing to change the installation position of air pressure booster, the mounting hole and thread hole are prone to misalignment, to cause the inconvenience of changing the installation position of air pressure booster, limit the working range of air pressure booster problem.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of fixed base based on air pressure booster, including mounting plate, the first fixed plate is fixedly connected in the mounting plate bottom, the second fixed plate is fixedly connected in the mounting plate bottom, the first fixed plate side is fixedly connected with fixed block, two screw rods are rotatably connected on the fixed block, the screw rod is rotatably connected on the first fixed plate, the second fixed plate is fixedly connected with fixed rod, the screw rod is screw-connected with moving plate, two moving plates are slidably connected on fixed rod;

[0005] A plurality of limiting holes are formed in the moving plate, two moving frames are arranged on the moving plate, a limiting rod is slidably connected to the moving frame, a pull block is fixedly connected to the top end of the limiting rod, a tension spring is sleeved on the limiting rod, a connecting plate is fixedly connected to the moving frame, an installation block is fixedly connected to the connecting plate, and a base mounting hole is formed in the installation block.

[0006] As a further scheme of the utility model: one end of the tension spring is fixedly connected to the pull block, and the other end of the tension spring is fixedly connected to the moving frame.

[0007] As a further scheme of the utility model: the base mounting hole is designed in U shape, and the one end of the screw rod is fixedly connected with a knob.

[0008] As a further scheme of the utility model: a plurality of grooves are formed on the knob, four threaded holes are formed on the mounting plate.

[0009] As a further scheme of the utility model: two positioning holes are formed on the mounting plate, and the limiting rod is located in one of the positioning holes.

[0010] As a further scheme of the utility model: the mounting blocks are four in total, and the pull blocks are designed as arc surfaces.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The fixed base based on the air pressure blower, when the longitudinal position of the mounting block needs to be adjusted, the knob is rotated to drive the screw rod to rotate, so that the moving plate moves, and the moving plate drives the moving frame, the connecting plate and the mounting block to move, thereby adjusting the longitudinal position of the mounting block, when the lateral position of the mounting block needs to be adjusted, the pull block is pulled to drive the limiting rod to move upwards, and the pull block will stretch the tension spring, at this time, the moving frame is moved, and the moving frame drives the connecting plate and the mounting block to move, when the mounting block moves to the appropriate position, the pull block is loosened, so that the tension spring resets and pulls the pull block to move, the pull block drives the limiting rod to move, so that the limiting rod is inserted into the limiting hole, thereby adjusting the lateral position of the mounting block, and the lateral and longitudinal positions of the base mounting hole are adjusted, the dislocation of the threaded hole of the base mounting hole and the installation position of the air pressure blower is prevented, the installation position of the air pressure blower is changed, and the working range of the air pressure blower is improved.

[0013] 2. The fixed base based on the air pressure blower, when the air pressure blower needs to be installed on the fixed base, the positioning block with the same shape as the positioning hole on the air pressure blower is first placed in the positioning hole, so that the mounting hole on the air pressure blower is aligned with the threaded hole, at this time, the air pressure blower and the fixed base can be fixed by using the screw, the air pressure blower is installed on the base through the threaded hole, the stability of the air pressure blower during work is improved, the air pressure blower is positioned by placing the positioning block with the same shape as the positioning hole on the air pressure blower in the positioning hole, the mounting hole on the air pressure blower is aligned with the threaded hole on the mounting plate, and the air pressure blower and the base are fixed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Fig. 2 It is a three-dimensional structure schematic view of the mounting plate of the utility model;

[0016] Fig. 3 The utility model mobile frame three-dimensional structure schematic diagram of the structure is shown in the figure;

[0017] In the figure: 1, mounting plate; 2, first fixed plate; 3, second fixed plate; 4, fixed block; 5, screw rod; 6, knob; 7, moving plate; 8, moving frame; 9, limiting hole; 10, threaded hole; 11, positioning hole; 12, fixed rod; 13, connecting plate; 14, mounting block; 15, base mounting hole; 16, limiting rod; 17, tension spring; 18, pull block. DETAILED DESCRIPTION

[0018] The technical scheme of the patent will be further described in detail in combination with specific embodiments.

[0019] As Figs. 1-3 shown, the utility model provides a technical scheme: a fixed base based on air booster, including mounting plate 1, the bottom fixed connection of mounting plate 1 has first fixed plate 2, two positioning holes 11 are set up on mounting plate 1, limiting rod 16 is located inside one of limiting holes 9, the bottom fixed connection of mounting plate 1 has second fixed plate 3, first fixed plate 2 one side fixed connection has fixed block 4, two screw rods 5 are rotatably connected on fixed block 4, and the screw rod 5 is rotatably connected on first fixed plate 2.

[0020] Second fixed plate 3 is fixedly connected with fixed rod 12, when two moving plates 7 move, the fixed rod 12 supports and limits moving plate 7, improves the stability of moving plate 7 movement, and the screw rod 5 is threadedly connected with moving plate 7, both two moving plates 7 are slidably connected on fixed rod 12, a plurality of limiting holes 9 are formed on moving plate 7, two moving frames 8 are arranged on moving plate 7, limiting rod 16 is slidably connected on moving frame 8, one end of tension spring 17 is fixedly connected on pull block 18, and the other end of tension spring 17 is fixedly connected on moving frame 8.

[0021] The top end of limiting rod 16 is fixedly connected with pull block 18, tension spring 17 is sleeved on limiting rod 16, connecting plate 13 is fixedly connected on moving frame 8, connecting plate 13 is fixedly connected with mounting block 14, mounting block 14 is four, and pull block 18 is arc surface design, when personnel pull pull block 18, the arc surface of pull block 18 can be fitted with finger, and the comfort of operation is improved.

[0022] The base mounting hole 15 is designed in a U shape, and the adjusting range of the mounting block 14 is limited because the mounting block 14 is fixed by being inserted into the limiting hole 9 through the limiting rod 16, and the base mounting hole 15 is designed in a U shape instead of a round hole, so that sufficient freedom is provided, and the assembly flexibility is improved.

[0023] The working principle of the utility model is as follows:

[0024] When it is needed to install the air pressure booster on the fixed base, the positioning block with the same shape as the positioning hole 11 on the air pressure booster is placed into the positioning hole 11, so that the mounting hole on the air pressure booster is aligned with the threaded hole 10, and then the air pressure booster is fixed to the fixed base by using the screw;

[0025] When it is needed to adjust the longitudinal position of the mounting block 14, the knob 6 is rotated to drive the screw rod 5 to rotate, so that the moving plate 7 is moved, and the moving frame 8, the connecting plate 13 and the mounting block 14 are moved, so that the longitudinal position of the mounting block 14 is adjusted, when it is needed to adjust the transverse position of the mounting block 14, the limiting rod 16 is moved upward by pulling the pull block 18, and the pull spring 17 is stretched by the pull block 18, at this time, the moving frame 8 is moved, and the connecting plate 13 and the mounting block 14 are moved, when the mounting block 14 is moved to the appropriate position, the pull block 18 is released, so that the pull spring 17 is reset and the pull block 18 is moved, the pull block 18 drives the limiting rod 16 to move, so that the limiting rod 16 is inserted into the limiting hole 9, thereby adjusting the transverse position of the mounting block 14, and the adjustment of the transverse and longitudinal positions of the base mounting hole 15 is completed.

[0026] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] The preferred embodiment of the patent is described in detail above, but the patent is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of ordinary skilled persons in the art without departing from the purpose of the patent.

Claims

1. A fixed base based on an air booster, comprising a mounting plate (1), characterized in that: The mounting plate (1) is fixedly connected to a first fixing plate (2) at the bottom, and a second fixing plate (3) is fixedly connected to the bottom of the mounting plate (1). A fixing block (4) is fixedly connected to one side of the first fixing plate (2). Two lead screws (5) are rotatably connected to the fixing block (4). The lead screws (5) are rotatably connected to the first fixing plate (2). A fixing rod (12) is fixedly connected to the second fixing plate (3). A movable plate (7) is threadedly connected to the lead screw (5). Both movable plates (7) are slidably connected to the fixing rod (12). The movable plate (7) has several limiting holes (9) and two movable frames (8) are provided on the movable plate (7). A limiting rod (16) is slidably connected to the movable frame (8). A pull block (18) is fixedly connected to the top of the limiting rod (16). A tension spring (17) is sleeved on the limiting rod (16). A connecting plate (13) is fixedly connected to the movable frame (8). An installation block (14) is fixedly connected to the connecting plate (13). A base mounting hole (15) is provided on the installation block (14).

2. The fixed base based on an air booster according to claim 1, characterized in that: One end of the tension spring (17) is fixedly connected to the pull block (18), and the other end of the tension spring (17) is fixedly connected to the movable frame (8).

3. The fixed base based on an air booster according to claim 1, characterized in that: The mounting hole (15) of the base is U-shaped, and a knob (6) is fixedly connected to one end of the lead screw (5).

4. A fixed base based on an air booster according to claim 3, characterized in that: The knob (6) has several grooves, and the mounting plate (1) has four threaded holes (10).

5. A fixed base based on an air booster according to claim 1, characterized in that: The mounting plate (1) has two positioning holes (11), and the limiting rod (16) is located inside one of the limiting holes (9).

6. A fixed base based on an air booster according to claim 1, characterized in that: There are four mounting blocks (14), and the pull block (18) has an arc surface design.

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