A marine main engine auxiliary machine oil injector rack

Abstract

The utility model discloses a kind of marine main auxiliary machine oil sprayer shelves, it is related to main auxiliary machine oil sprayer technical field, including mounting frame, multiple movable plate components are vertically and uniformly spaced on the mounting frame;Multiple movable plate components lower surface uniformly spaced multiple clamping barrels are provided, movable plate component upper surface is symmetrically provided with two slide plate components on the both sides of clamping barrel;Multiple spring clamping plate components are uniformly rotated and are provided in the inside of multiple clamping barrels around axis;The slide plate component lower surface is provided with presser plate component, and the slide plate component upper surface is provided with presser plate adjusting rod;The spring clamping plate component includes clamping plate;Clamping spring is fixedly connected with the clamping plate bottom end close to clamping barrel side, and rubber pad is fixedly connected with the clamping plate bottom end other side.The utility model, by the above structure, can clamp and fix different specifications, size oil sprayer, ensure that oil sprayer is safe, convenient to store, management, and obliquely arranged mounting plate, can be convenient for access oil sprayer.

Description

Technical Field

[0001] This utility model relates to the field of main and auxiliary engine injector technology, specifically to a marine main and auxiliary engine injector rack. Background Technology

[0002] As a core component of the marine diesel engine fuel system, the performance of the main and auxiliary engine fuel injectors directly affects the engine's combustion efficiency, power output, and emissions. Their core function is to precisely inject high-pressure fuel into the combustion chamber as micron-sized particles, forming a highly efficient combustible mixture. By finely controlling the fuel injection quantity, timing, and pressure, they ensure complete combustion, thereby improving overall combustion efficiency.

[0003] In practical use, existing marine main and auxiliary engine injectors are typically stored on dedicated racks for centralized management and operation. However, the differences in dimensions between injectors of various specifications cause numerous inconveniences in storage and management. Furthermore, vibrations generated during ship navigation can also damage the injectors. Therefore, we propose a marine main and auxiliary engine injector rack to address the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a rack for marine main and auxiliary engine injectors, addressing the problem mentioned in the background art where existing marine main and auxiliary engine injectors are typically stored on dedicated racks for centralized management and operation. However, the differences in dimensions between injectors of different specifications cause numerous inconveniences in storage and management. Furthermore, vibrations generated during ship navigation can also damage the injectors.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A marine main and auxiliary engine fuel injector rack includes a mounting frame. Multiple movable plate components are vertically and evenly spaced on the mounting frame. Multiple clamping barrels are evenly spaced on the lower surface of the multiple movable plate components. Two sliding plate components are symmetrically arranged on both sides of the clamping barrels on the upper surface of the movable plate components. Multiple spring clamping plate components are evenly rotatably arranged on the inner side of the multiple clamping barrels around an axis. A pressure plate component is provided on the lower surface of the sliding plate component, and a pressure plate adjusting rod is provided on the upper surface of the sliding plate component.

[0007] The spring clamping plate component includes a clamping plate, a clamping spring is fixedly connected to the bottom end of the clamping plate near the clamping barrel, and a rubber pad is fixedly connected to the other bottom end of the clamping plate.

[0008] Furthermore, the mounting frame includes a top protective plate, and multiple mounting rods are fixedly connected to both ends of the top protective plate, with multiple adjustment holes vertically and evenly spaced on the multiple mounting rods.

[0009] Furthermore, the movable plate component includes a mounting plate, on the upper surface of which a plurality of mounting holes are evenly spaced. A plurality of rod sliders are fixedly connected to both sides of the mounting plate, and the mounting plate is inclined downward from one side to the other. Two sliding plate blocks are symmetrically arranged on both sides of the plurality of mounting holes. A plurality of fixing bolts are slidably connected to the plurality of rod sliders, and the rod sliders are slidably connected to the plurality of mounting rods. Two oblong grooves are provided on the two sliding plate blocks, and the sliding plate blocks are fixedly connected to both sides of the upper surface of the mounting plate. The plurality of fixing bolts pass through a plurality of adjustment holes to movably engage the rod sliders with the mounting rods.

[0010] Furthermore, the plurality of clamping barrels are fixedly connected to the lower surface of the mounting plate at the plurality of mounting holes.

[0011] Furthermore, the top end of the clamping plate is rotatably connected to the inside of the clamping barrel, and the other end of the clamping spring is fixedly connected to the inside of the clamping barrel.

[0012] Furthermore, the skateboard component includes a sliding plate, with two fastening screws symmetrically threaded to both ends of the sliding plate. The two ends of the sliding plate are slidably connected to the inner sides of the two skateboard blocks and the mounting plate, respectively. The tops of the two fastening screws are fixedly connected to fastening rings through waist-shaped grooves, and the fastening screws are slidably connected to the skateboard blocks through the waist-shaped grooves.

[0013] Furthermore, the pressure plate component includes a pressure plate, with two guide rods symmetrically fixedly connected to both ends of the upper surface of the pressure plate, and two side baffles symmetrically fixedly connected to both ends of the lower surface of the pressure plate. The two guide rods are slidably connected to both ends of the sliding plate.

[0014] Furthermore, the pressure plate adjusting rod is threadedly connected to the sliding plate, and the pressure plate adjusting rod passes through the sliding plate and is rotatably connected to the pressure plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model involves placing the injector into multiple mounting holes on an inclined mounting plate and passing it through multiple spring clamping plate components inside the clamping barrel. During this process, the outer wall of the injector squeezes the rubber pad, which in turn squeezes the clamping plate, causing the clamping spring on the back of the clamping plate to contract and apply a reaction force to the injector, thereby clamping and fixing injectors of different specifications and sizes. This facilitates storage and management, and the inclined mounting plate also makes it easy to access the injectors.

[0017] 2. This utility model loosens the two fastening screws at both ends of the sliding plate, causing the sliding plate to slide along the sliding plate blocks at both ends, thereby moving the pressure plate component to the upper surface of the injector. Then, tightening the fastening screws fixes the sliding plate, thereby fixing the pressure plate. Rotating the pressure plate adjusting rod causes the pressure plate to slide down along the guide rods at both ends, thereby pressing the top of the injector. This can prevent vibrations generated during ship movement from causing the injector to vibrate, thus ensuring the safety of the injector. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the front mounting structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping bucket installation structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the mounting bracket structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the movable plate component of this utility model;

[0023] Figure 6 This is a schematic diagram of the skateboard component structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the installation structure of the spring pressure plate component of this utility model;

[0025] Figure 8 This is a schematic diagram of the mounting structure of the pressure plate component of this utility model;

[0026] Reference numerals: 1. Mounting bracket; 101. Top protective plate; 102. Mounting rod; 103. Adjustment hole; 2. Movable plate component; 201. Mounting plate; 202. Mounting hole; 203. Rod slider; 204. Slide block; 205. Fixing bolt; 206. Waist-shaped groove; 3. Clamping barrel; 4. Slide component; 401. Sliding plate; 402. Fastening screw; 403. Fastening ring; 5. Spring clamping plate component; 501. Clamping plate; 502. Clamping spring; 503. Rubber pad; 6. Pressure plate component; 601. Pressure plate; 602. Guide rod; 603. Side baffle; 7. Pressure plate adjusting rod. Detailed Implementation

[0027] 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.

[0028] Example 1:

[0029] Please see Figures 1-5 , Figure 7 This utility model provides a technical solution: a marine main and auxiliary engine injector rack, including a mounting frame 1, on which a plurality of movable plate components 2 are vertically and evenly spaced, and a plurality of clamping barrels 3 are evenly spaced on the lower surface of the plurality of movable plate components 2, and two sliding plate components 4 are symmetrically arranged on both sides of the clamping barrels 3 on the upper surface of the movable plate components 2, and a plurality of spring clamping plate components 5 are evenly rotated around the axis on the inner side of the plurality of clamping barrels 3, and a pressure plate component 6 is arranged on the lower surface of the sliding plate component 4, and a pressure plate adjusting rod 7 is arranged on the upper surface of the sliding plate component 4;

[0030] The spring clamping plate component 5 includes a clamping plate 501. A clamping spring 502 is fixedly connected to the bottom end of the clamping plate 501 near the clamping barrel 3, and a rubber pad 503 is fixedly connected to the other bottom end of the clamping plate 501.

[0031] Mounting bracket 1 includes a top protective plate 101, with multiple mounting rods 102 fixedly connected to both ends of the top protective plate 101. Multiple adjusting holes 103 are vertically and evenly spaced on the mounting rods 102. In this example, by providing multiple adjusting holes 103, the spacing between multiple movable plate components 2 can be adjusted, thereby better storing injectors of different specifications and improving the applicability of the device.

[0032] The movable plate component 2 includes a mounting plate 201. Multiple mounting holes 202 are evenly spaced on the upper surface of the mounting plate 201. Multiple rod sliders 203 are fixedly connected to both ends of the mounting plate 201. The mounting plate 201 is tilted downwards from one side to the other. Two sliding plate blocks 204 are symmetrically arranged on both sides of the mounting holes 202. Multiple fixing bolts 205 are slidably connected to the multiple rod sliders 203. The rod sliders 203 are slidably connected to multiple mounting rods 102. Two oblong grooves 206 are provided on the two sliding plate blocks 204. The sliding plate blocks 204 are fixedly connected to both sides of the upper surface of the mounting plate 201. The multiple fixing bolts 205 pass through multiple adjusting holes 103, movably engaging the rod sliders 203 with the mounting rods 102. In this example, by tilting the mounting plate 201, it is convenient to store and retrieve the injector, and it avoids contact between the bottom of the injector and the movable plate component 2 below, thus storing the injector safely.

[0033] Multiple clamping barrels 3 are fixedly connected to the lower surface of the mounting plate 201 at multiple mounting holes 202. In this example, by setting up the clamping barrels 3, it is convenient to install multiple spring clamping plate components 5, thereby supporting the side of the injector, better clamping the injector, and ensuring stable storage.

[0034] The top end of the clamping plate 501 is rotatably connected to the inside of the clamping barrel 3, and the other end of the clamping spring 502 is fixedly connected to the inside of the clamping barrel 3.

[0035] Working principle: Pull out multiple fixing bolts 205, causing the mounting plate 201 to slide along multiple mounting rods 102, adjusting the height of the mounting plate 201. Then, pass the multiple fixing bolts 205 through multiple rod sliders 203 and insert them into the adjustment holes 103 on the mounting rods 102, thereby connecting and fixing the rod sliders 203 to the mounting rods 102, thus fixing the mounting plate 201. Place the injector into the multiple mounting holes 202 on the inclined mounting plate 201 and through multiple spring clamping plate components 5 inside the clamping barrel 3. During this process, the outer wall of the injector squeezes the rubber pad 503, thereby squeezing the clamping plate 501, causing the clamping spring 502 on the back of the clamping plate 501 to contract, applying a reaction force to the injector, thereby clamping and fixing injectors of different specifications and sizes.

[0036] Example 2:

[0037] Please see Figure 6 , Figure 8 This utility model provides a technical solution: a marine main and auxiliary engine injector rack, including a mounting frame 1, on which a plurality of movable plate components 2 are vertically and evenly spaced, and a plurality of clamping barrels 3 are evenly spaced on the lower surface of the plurality of movable plate components 2, and two sliding plate components 4 are symmetrically arranged on both sides of the clamping barrels 3 on the upper surface of the movable plate components 2, and a plurality of spring clamping plate components 5 are evenly rotated around the axis inside the plurality of clamping barrels 3, and a pressure plate component 6 is arranged on the lower surface of the sliding plate component 4, and a pressure plate adjusting rod 7 is arranged on the upper surface of the sliding plate component 4.

[0038] Mounting bracket 1 includes a top protective plate 101, and multiple mounting rods 102 are fixedly connected to both sides of the top protective plate 101. Multiple adjustment holes 103 are vertically and evenly spaced on the multiple mounting rods 102.

[0039] The movable plate component 2 includes a mounting plate 201. Multiple mounting holes 202 are evenly spaced on the upper surface of the mounting plate 201. Multiple rod sliders 203 are fixedly connected to both ends of the mounting plate 201, with one side of the mounting plate 201 tilting downwards towards the other. Two sliding plate blocks 204 are symmetrically arranged on both sides of the mounting holes 202. Multiple fixing bolts 205 are slidably connected to the multiple rod sliders 203, which are slidably connected to multiple mounting rods 102. Two oblong grooves 206 are provided on each of the two sliding plate blocks 204, which are fixedly connected to both sides of the upper surface of the mounting plate 201. The multiple fixing bolts 205 pass through multiple adjusting holes 103, movably engaging the rod sliders 203 with the mounting rods 102. In this example, the oblong grooves 206 facilitate the sliding of the fastening screws 402, thereby fixing the sliding plate 401.

[0040] The skateboard component 4 includes a sliding plate 401. Two fastening screws 402 are symmetrically threaded to both ends of the sliding plate 401. Both ends of the sliding plate 401 are slidably connected to the inner sides of two skateboard blocks 204 and the mounting plate 201, respectively. Fastening rings 403 are fixedly connected to the tops of the two fastening screws 402 through oblong grooves 206. The fastening screws 402 are slidably connected to the skateboard blocks 204 via the oblong grooves 206. In this example, by providing the fastening rings 403, it is easy to rotate the fastening screws 402, causing the fastening rings 403 to press against the skateboard blocks 204, thereby fixing the sliding plate 401.

[0041] The pressure plate component 6 includes a pressure plate 601. Two guide rods 602 are symmetrically fixedly connected to both ends of the upper surface of the pressure plate 601, and two side baffles 603 are symmetrically fixedly connected to both ends of the lower surface of the pressure plate 601. The two guide rods 602 are slidably connected to both ends of the sliding plate 401. In this example, by setting two side baffles 603, it is easier to restrict the rotation of the injector and better press the injector.

[0042] The pressure plate adjusting rod 7 is threadedly connected to the sliding plate 401, and passes through the sliding plate 401 to be rotatably connected to the pressure plate 601. In this example, by setting the pressure plate adjusting rod 7, the height of the pressure plate 601 can be easily adjusted, and different specifications of injectors can be better fixed.

[0043] Working principle: Loosen the two fastening screws 402 at both ends of the sliding plate 401, causing the sliding plate 401 to slide along the sliding plate blocks 204 at both ends. The fastening screws 402 slide along the waist-shaped groove 206, thereby moving the pressure plate component 6 to the upper surface of the injector. Then rotate the fastening screws 402 so that the fastening ring 403 contacts the upper surface of the sliding plate block 204, increasing friction and fixing the sliding plate 401, thereby fixing the pressure plate 601. Rotate the pressure plate adjusting rod 7 so that the pressure plate 601 slides down along the guide rods 602 at both ends, thereby pressing the top of the injector.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A marine main and auxiliary engine fuel injector rack, characterized in that: The device includes a mounting frame (1), on which multiple movable plate components (2) are vertically and evenly spaced. Multiple clamping barrels (3) are evenly spaced on the lower surface of the multiple movable plate components (2). Two sliding plate components (4) are symmetrically arranged on the upper surface of the movable plate components (2) on both sides of the clamping barrels (3). Multiple spring clamping plate components (5) are evenly rotated around the axis on the inner side of the multiple clamping barrels (3). A pressure plate component (6) is arranged on the lower surface of the sliding plate component (4). A pressure plate adjusting rod (7) is arranged on the upper surface of the sliding plate component (4). The spring clamping plate component (5) includes a clamping plate (501), a clamping spring (502) is fixedly connected to the bottom end of the clamping plate (501) near the clamping barrel (3), and a rubber pad (503) is fixedly connected to the other side of the bottom end of the clamping plate (501).

2. The marine main and auxiliary engine injector rack according to claim 1, characterized in that: The mounting bracket (1) includes a top protective plate (101), and multiple mounting rods (102) are fixedly connected to both sides of the top protective plate (101). Multiple adjustment holes (103) are vertically and evenly spaced on the multiple mounting rods (102).

3. A marine main and auxiliary engine injector rack according to claim 2, characterized in that: The movable plate component (2) includes a mounting plate (201). The upper surface of the mounting plate (201) is provided with a plurality of mounting holes (202) evenly spaced. A plurality of rod sliders (203) are fixedly connected to both sides of the mounting plate (201). The mounting plate (201) is inclined downward from one side to the other side. Two sliding block blocks (204) are symmetrically arranged on both sides of the plurality of mounting holes (202). A plurality of fixing bolts (205) are slidably connected to the plurality of rod sliders (203). The rod sliders (203) are slidably connected to the plurality of mounting rods (102). Two waist-shaped grooves (206) are provided on the two sliding block blocks (204). The sliding block blocks (204) are fixedly connected to both sides of the upper surface of the mounting plate (201). The plurality of fixing bolts (205) pass through the plurality of adjusting holes (103) to movably engage the rod sliders (203) with the mounting rods (102).

4. A marine main and auxiliary engine injector rack according to claim 3, characterized in that: The clamping barrels (3) are fixedly connected to the lower surface of the mounting plate (201) at the multiple mounting holes (202).

5. A marine main and auxiliary engine injector rack according to claim 4, characterized in that: The top end of the clamping plate (501) is rotatably connected to the inside of the clamping barrel (3), and the other end of the clamping spring (502) is fixedly connected to the inside of the clamping barrel (3).

6. A marine main and auxiliary engine injector rack according to claim 3, characterized in that: The skateboard component (4) includes a sliding plate (401). Two fastening screws (402) are symmetrically threaded at both ends of the sliding plate (401). The two ends of the sliding plate (401) are slidably connected to the mounting plates (201) inside the two skateboard blocks (204). The tops of the two fastening screws (402) are fixedly connected to fastening rings (403) through the waist-shaped groove (206). The fastening screws (402) are slidably connected to the skateboard blocks (204) through the waist-shaped groove (206).

7. A marine main and auxiliary engine injector rack according to claim 6, characterized in that: The pressure plate component (6) includes a pressure plate (601), two guide rods (602) are symmetrically fixedly connected to both ends of the upper surface of the pressure plate (601), and two side baffles (603) are symmetrically fixedly connected to both ends of the lower surface of the pressure plate (601). The two guide rods (602) are slidably connected to both ends of the sliding plate (401).

8. A marine main and auxiliary engine injector rack according to claim 1, characterized in that: The pressure plate adjusting rod (7) is threadedly connected to the sliding plate (401), and the pressure plate adjusting rod (7) passes through the sliding plate (401) and is rotatably connected to the pressure plate (601).

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