A filter mounting base

Abstract

The utility model discloses a filter mounting base, including mounting frame and installation mechanism, installation mechanism: it includes slide rail, positioning hoop, U type seat, sliding block, adjusting seat, connecting rod and drive assembly, the upper and lower sides of the front side of mounting frame are equipped with slide rail, the left and right sides of the front side of mounting frame are equipped with adjustable positioning hoop, and the positioning hoop is slidably connected between two slide rails, and the front and back sides of the side face of the mutual separation of positioning hoop are equipped with U type seat, and the left and right sides of the front side of mounting frame are equipped with fixed seat, and the inside front and back sides of fixed seat are equipped with adjustable sliding block through drive assembly, and the side face of the positioning hoop of sliding block close to the same side is equipped with adjusting seat, and the filter mounting base is set through the setting of installation mechanism, and single person operation can also be quickly and conveniently fixed to the filter first, and it is convenient for subsequent filter and conveying medium pipeline assembly together.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, specifically to a filter mounting base. Background Technology

[0002] Filters are an indispensable device in pipelines that transport media. Their main function is to remove solid impurities from the transported liquids or gases (e.g., filtering high-pressure fluids). The principle is to use external force to drive the suspended fluid through a certain permeable medium. This medium can trap suspended substances while allowing the fluid to pass through, thereby achieving two-phase separation. Filters are widely used in many fields. When installing existing filters, one method involves two workers working together: one holds the filter while the other connects it directly to the pipeline using flanges and bolts. Another method involves one worker first using bolts to fix the filter in the appropriate position through the mounting holes on the filter, and then assembling the filter with the pipeline. The following problems exist: the former requires two workers to work together, and it is difficult for one person to complete the filter installation independently; the latter first fixes the filter in the appropriate position with bolts, which is troublesome and time-consuming. Therefore, we propose a filter mounting base. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a filter mounting base. With the setting of the mounting mechanism, a single person can quickly and conveniently fix the filter first, which is convenient for subsequent assembly of the filter and the conveying medium pipeline. This can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a filter mounting base, including a mounting frame and a mounting mechanism; The installation mechanism includes slide rails, positioning clamps, U-shaped seats, sliders, adjusting seats, connecting rods, and a drive assembly. Slide rails are provided on the upper and lower sides of the front side of the mounting frame, and adjustable positioning clamps are provided on the left and right sides of the front side of the mounting frame. The positioning clamps are slidably connected between two slide rails. U-shaped seats are provided on the front and rear sides of the side of the positioning clamps that are far apart from each other. Fixed seats are provided on the left and right sides of the front side of the mounting frame. Adjustable sliders are provided on the front and rear sides of the fixed seats via the drive assembly. Adjusting seats are provided on the side of the sliders closest to the positioning clamps on the same side. Connecting rods are rotatably connected inside each adjusting seat, and the end of the connecting rod furthest from the adjusting seat is rotatably connected to the interior of the adjacent U-shaped seat. This installation mechanism allows for quick and convenient fixation of the filter by a single operator, facilitating subsequent assembly of the filter with the conveying medium pipeline.

[0005] Furthermore, the driving assembly includes a bidirectional lead screw and a bevel gear. The bidirectional lead screw is rotatably connected inside the fixed base. The front and rear sides of the outer surface of the bidirectional lead screw are threadedly connected to the threaded holes on the front side of the adjacent slider. The rear end of the bidirectional lead screw is provided with a bevel gear to facilitate the sliding of the slider.

[0006] Furthermore, the drive assembly also includes a rotating shaft, a second bevel gear, and a turntable. The rotating shaft is rotatably connected inside the mounting bracket. The second bevel gear is fixedly sleeved on both the left and right sides of the outer surface of the rotating shaft. The first bevel gear meshes with the adjacent second bevel gear. A turntable is provided at the left end of the rotating shaft to facilitate the rotation of the bidirectional lead screw.

[0007] Furthermore, the installation mechanism also includes a limiting rod. The fixed base is provided with a limiting rod inside each of the fixed bases. The side of the slider away from the center of the mounting frame is provided with a sliding sleeve. The front and rear sides of the outer surface of the limiting rod are slidably connected to the sliding sleeves on the adjacent sliders, which facilitates the sliding and limiting of the sliders.

[0008] Furthermore, the installation mechanism also includes rubber pads, and the two positioning hoops have inner arc surfaces on their sides that are close to each other. The inner arc surfaces of the positioning hoops are provided with rubber pads to facilitate soft contact and reduce damage to the filter.

[0009] Furthermore, the mounting bracket has a base plate at the lower front side, and an clearance groove is provided on the front side of the upper surface of the base plate to facilitate determining the approximate position of the filter and to facilitate its fixing.

[0010] Furthermore, the front side of the mounting bracket is provided with evenly distributed mounting holes, which are located at the four corners of the front side of the mounting bracket. The inner wall of each mounting hole is threaded groove, and the inside of each mounting hole is connected to a fixing bolt through the threaded groove inner wall, so as to fix the mounting bracket in a suitable position.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This filter mounting base has the following advantages: The rotating turntable drives the bidirectional lead screw to rotate via a rotating shaft and meshing bevel gears two and one. Under the guidance and limiting action of the limit rod and slide rail, the filter is fixed to the mounting frame through a trapezoidal structure consisting of the bidirectional lead screw, slider, connecting rod, and positioning hoop. The length of the connecting rod is fixed, and the two sliders on the same bidirectional lead screw move towards each other, causing the positioning hoop to move towards the center of the mounting frame (the positioning hoops on both sides move towards each other). The filter is fixed to the mounting frame by the rubber pad. When the filter needs to be removed, simply rotate the turntable in the opposite direction. The operation is simple, and even a single person can quickly and easily fix the filter first, which is convenient for subsequent assembly of the filter and the conveying medium pipeline. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention.

[0013] In the diagram: 1. Mounting bracket, 2. Fixed seat, 3. Mounting mechanism, 31. Slide rail, 32. Positioning clamp, 33. U-shaped seat, 34. Slider, 35. Adjusting seat, 36. Connecting rod, 37. Drive assembly, 371. Two-way lead screw, 372. Bevel gear one, 373. Rotating shaft, 374. Bevel gear two, 375. Turntable, 38. Limiting rod, 39. Rubber pad, 4. Base plate, 5. Clearance groove, 6. Mounting hole, 7. Fixing bolt. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-2 This embodiment provides a technical solution: a filter mounting base, including a mounting frame 1 and a mounting mechanism 3. The lower end of the front side of the mounting frame 1 is provided with a base plate 4. The upper surface of the base plate 4 is provided with a relief groove 5. The front side of the mounting frame 1 is provided with evenly distributed mounting holes 6. The mounting holes 6 are located at the four corners of the front side of the mounting frame 1. The inner wall of the mounting holes 6 is threaded groove. The inside of the mounting holes 6 is connected to the fixing bolts 7 through the threaded groove inner wall. The mounting frame 1 is fixed in a suitable position by the fixing bolts 7 in the mounting holes 6, aligning the lower drain port or oil drain port of the filter with the relief groove 5 on the base plate 4. Mounting mechanism 3 includes a slide rail 31, a positioning clamp 32, a U-shaped seat 33, a slider 34, an adjusting seat 35, a connecting rod 36, and a drive assembly 37. The mounting frame 1 has slide rails 31 on both the upper and lower sides of its front side, and adjustable positioning clamps 32 on both the left and right sides of its front side. The positioning clamps 32 are slidably connected between two slide rails 31. U-shaped seats 33 are located on the front and rear sides of the side of the positioning clamps 32 that are far apart from each other. Fixing seats 2 are located on the left and right sides of the front side of the mounting frame 1. Adjustable sliders 34 are located on the front and rear sides of the fixing seats 2 via the drive assembly 37. Adjusting seats 35 are located on the side of the sliders 34 closest to the positioning clamps 32 on the same side. Connecting rods 36 are rotatably connected inside the adjusting seats 35, with the connecting rods 36 located away from the adjusting seats. One end of each of the components 35 is rotatably connected to the interior of the adjacent U-shaped seat 33. The drive assembly 37 includes a bidirectional lead screw 371 and a bevel gear 372. The interior of each fixed seat 2 is rotatably connected to the bidirectional lead screw 371. The front and rear sides of the outer surface of the bidirectional lead screw 371 are threadedly connected to the threaded holes on the front side of the adjacent slider 34. (Bellar tubes are fixedly connected between the sides of the sliders 34 and between the sliders 34 and the side wall of the fixed seat 2. The bellar tubes are all sleeved on the outside of the bidirectional lead screw 371. The movement of the sliders 34 causes the bellar tubes to extend or contract. The bellar tubes always wrap around and shield the bidirectional lead screw 371 to avoid affecting the threaded transmission between the bidirectional lead screw 371 and the slider 34.) The rear end of each bidirectional lead screw 371 is provided with a bevel gear 372 for driving. Component 37 also includes a rotating shaft 373, a second bevel gear 374, and a turntable 375. The rotating shaft 373 is rotatably connected inside the mounting bracket 1. The second bevel gear 374 is fixedly fitted on both the left and right sides of the outer surface of the rotating shaft 373. The first bevel gear 372 meshes with the adjacent second bevel gear 374. A turntable 375 is located at the left end of the rotating shaft 373. The mounting mechanism 3 also includes a limiting rod 38. The fixing seat 2 has a limiting rod 38 inside. The slider 34 has a sliding sleeve on the side away from the center of the mounting bracket 1. The front and rear sides of the outer surface of the limiting rod 38 are slidably connected to the sliding sleeves on the adjacent slider 34. The mounting mechanism 3 also includes a rubber pad 39. The sides of the two positioning clamps 32 that are close to each other are both inner arc surfaces, and the inner arc surfaces of the positioning clamps 32 are each equipped with a rubber pad 39. Then, rotating the turntable 375 drives the rotating shaft 373 to rotate. The rotation of the rotating shaft 373 drives the double-acting lead screw 371 to rotate through the bevel gear 374 and the bevel gear 372 meshing with it. Under the restriction of the limit rod 38, the rotation of the double-acting lead screw 371 drives the sliders 34 connected by threads on both sides to move towards each other. Since the length of the connecting rod 36 is fixed, the movement of the slider 34 drives the connecting rod 36 to rotate within the adjusting seat 35. Under the guiding and limiting action of the slide rail 31, the rotation of the connecting rod 36 drives the positioning clamps 32 on both sides to move towards each other through the U-shaped seat 33. The filter is fixed on the mounting bracket 1 by the rubber pad 39. Due to the presence of the rubber pad 39, soft contact is achieved to reduce damage to the filter. When the filter needs to be removed, simply rotate the turntable 375 in the opposite direction.It's easy to use.

[0016] The working principle of the filter mounting base provided by this utility model is as follows: The mounting bracket 1 is fixed in a suitable position by the fixing bolts 7 in the mounting hole 6. The drain or oil outlet of the filter is aligned with the clearance groove 5 on the base plate 4. Then, the turntable 375 is rotated to drive the rotating shaft 373 to rotate. The rotation of the rotating shaft 373 drives the bidirectional lead screw 371 to rotate through the bevel gear 2 374 and the bevel gear 1 meshing with it. Under the restriction of the limit rod 38, the rotation of the bidirectional lead screw 371 drives the sliders 34 connected by threads on both sides to move towards each other. Since the length of the connecting rod 36 is fixed, the movement of the slider 34 drives the connecting rod 36 to rotate in the adjusting seat 35. Under the guiding and limiting action of the slide rail 31, the rotation of the connecting rod 36 drives the positioning hoops 32 on both sides to move towards each other through the U-shaped seat 33. The filter is fixed on the mounting bracket 1 by the rubber pad 39. Due to the presence of the rubber pad 39, soft contact is achieved to reduce damage to the filter. When the filter needs to be removed, simply rotate the turntable 375 in the opposite direction. The operation is simple.

[0017] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A filter mounting base, characterized in that: Includes mounting bracket (1) and mounting mechanism (3); The mounting mechanism (3) includes a slide rail (31), a positioning hoop (32), a U-shaped seat (33), a slider (34), an adjusting seat (35), a connecting rod (36), and a drive assembly (37). The mounting frame (1) has slide rails (31) on both the upper and lower sides of its front side. The mounting frame (1) has adjustable positioning hoops (32) on both the left and right sides of its front side. The positioning hoops (32) are slidably connected between the two slide rails (31). The positioning hoops (32) are provided with U-shaped seats (33) on both the front and rear sides of the side away from each other. The mounting frame (1) has fixed seats (2) on both the left and right sides of its front side. The fixed seats (2) have adjustable sliders (34) on both the front and rear sides through the drive assembly (37). The sliders (34) are provided with adjusting seats (35) on the side of the positioning hoops (32) on the same side. The adjusting seats (35) are rotatably connected to the inside of the adjusting seats (35). The end of the connecting rod (36) away from the adjusting seat (35) is rotatably connected to the inside of the adjacent U-shaped seat (33).

2. The filter mounting base according to claim 1, characterized in that: The drive assembly (37) includes a two-way lead screw (371) and a bevel gear (372). The two-way lead screw (371) is rotatably connected inside the fixed base (2). The front and rear sides of the outer surface of the two-way lead screw (371) are threadedly connected to the threaded holes on the front side of the adjacent slider (34). The rear end of the two-way lead screw (371) is provided with a bevel gear (372).

3. A filter mounting base according to claim 2, characterized in that: The drive assembly (37) also includes a rotating shaft (373), a second bevel gear (374), and a turntable (375). The rotating shaft (373) is rotatably connected inside the mounting bracket (1). The second bevel gear (374) is fixedly sleeved on both the left and right sides of the outer surface of the rotating shaft (373). The first bevel gear (372) is meshed with the adjacent second bevel gear (374). The turntable (375) is provided at the left end of the rotating shaft (373).

4. A filter mounting base according to claim 1, characterized in that: The installation mechanism (3) also includes a limiting rod (38). The inside of the fixed seat (2) is provided with a limiting rod (38). The side of the slider (34) away from the center of the mounting frame (1) is provided with a sliding sleeve. The front and rear sides of the outer surface of the limiting rod (38) are slidably connected to the sliding sleeve on the adjacent slider (34).

5. A filter mounting base according to claim 1, characterized in that: The installation mechanism (3) also includes a rubber pad (39). The two positioning hoops (32) are close to each other on one side, and the inner arc surface of the positioning hoops (32) is provided with a rubber pad (39).

6. A filter mounting base according to claim 1, characterized in that: The mounting bracket (1) has a base plate (4) at the lower end of its front side, and a clearance groove (5) is provided on the front side of the upper surface of the base plate (4).

7. A filter mounting base according to claim 1, characterized in that: The mounting bracket (1) has evenly distributed mounting holes (6) on its front side. The mounting holes (6) are located at the four corners of the front side of the mounting bracket (1). The inner walls of the mounting holes (6) are all threaded grooves. The interior of the mounting holes (6) is connected to fixing bolts (7) by threaded grooves.

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