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CN-224197550-U - Air suspension air supply unit

CN224197550UCN 224197550 UCN224197550 UCN 224197550UCN-224197550-U

Abstract

The utility model relates to the technical field of air suspension, and discloses an air suspension air supply unit which comprises an air supply unit body, wherein one end of the air supply unit body is provided with a plurality of wiring holes, one end of the air supply unit body is fixedly connected with a plurality of frame frames, the bottom of an inner cavity of each frame is fixedly connected with an extension block, the top of each extension block is fixedly connected with a first arc-shaped block, the top of each frame is provided with a movable groove, the inside of each movable groove is slidably connected with a movable rod, and the bottom of each movable rod is fixedly connected with a second arc-shaped block. This air suspension air supply unit, the staff is through linking to each other both with connecting wire and wiring hole after, through down adjusting the movable rod, makes the movable rod drive the second arc piece, makes second arc piece and first arc piece mutually support, and is fixed to the connecting wire centre gripping, later through removing L type piece, makes it drive the inside that the fixture block inserted the draw-in groove, carries out spacing fixedly to the movable rod, has avoided the phenomenon that the connecting wire drops to appear.

Inventors

  • WANG XINGLIANG
  • Yin Chuanang
  • ZHU ZHIKANG
  • Meng Zhaofan

Assignees

  • 山东派森机械制造股份有限公司

Dates

Publication Date
20260505
Application Date
20250620

Claims (6)

  1. 1. An air suspension air supply unit comprises an air supply unit body (1), and is characterized in that a plurality of wiring holes (2) are formed in one end of the air supply unit body (1), a plurality of frame frames (3) are fixedly connected to one end of the air supply unit body (1), extension blocks (4) are fixedly connected to the bottom of an inner cavity of the frame frames (3), first arc blocks (5) are fixedly connected to the tops of the extension blocks (4), movable grooves (6) are formed in the tops of the frame frames (3), movable rods (7) are connected to the inner portions of the movable grooves (6) in a sliding mode, second arc blocks (8) are fixedly connected to the bottoms of the movable rods (7), hollow blocks (9) are fixedly connected to one ends of the movable rods, L-shaped blocks (10) are connected to one ends of the hollow blocks (10) in a sliding mode, clamping blocks (11) are fixedly connected to one ends of the frame frames (3), and clamping grooves (12) are formed in one ends of the frame frames (3).
  2. 2. The air suspension air supply unit according to claim 1, wherein sliding grooves (13) are formed in two sides of an inner cavity of the hollowed-out block (9), and sliding blocks (14) are fixedly connected to two sides of the L-shaped block (10).
  3. 3. The air suspension air supply unit according to claim 1, wherein one end of the L-shaped block (10) is fixedly connected with a return spring (15), and one end of the return spring (15) is fixedly connected with the interior of the hollowed-out block (9).
  4. 4. The air suspension air supply unit according to claim 1, wherein limiting grooves (16) are formed in two sides of an inner cavity of the moving groove (6), and limiting blocks (17) are fixedly connected to two sides of the moving rod (7).
  5. 5. The air suspension air supply unit according to claim 1, wherein a connecting plate (18) is fixedly connected to the top of the moving rod (7), two power accumulating springs (19) are fixedly connected to the bottom of the connecting plate (18), and the bottom of the power accumulating springs (19) is fixedly connected to the top of the frame (3).
  6. 6. An air suspension air supply unit according to claim 1, wherein the inner walls of the first arc-shaped block (5) and the second arc-shaped block (8) are fixedly connected with anti-slip pads (20).

Description

Air suspension air supply unit Technical Field The utility model relates to the technical field of air suspension, in particular to an air suspension air supply unit. Background The air supply unit of the air suspension is a core component of the air suspension system and is mainly responsible for providing the air spring with the required compressed air so as to realize the adjustment of the height and the rigidity of the vehicle body by the air suspension. The connecting wire used in the market at present often appears becoming flexible even the phenomenon that drops after the frequent use of a period of time, and the existence of this condition not only can cause adverse effect to the normal operating of the air supply unit in the air suspension system, but also probably brings potential risk and hidden danger for the overall security of vehicle. Disclosure of utility model The utility model aims to solve the technical problems that the prior connecting wire is easy to loosen or even fall off after long-time use in the prior art, which not only affects the normal operation of an air suspension air supply unit, but also can cause potential threat to the safety of a vehicle. In order to achieve the above purpose, the air suspension air supply unit comprises an air supply unit body, wherein one end of the air supply unit body is provided with a plurality of wiring holes, one end of the air supply unit body is fixedly connected with a plurality of frame frames, the bottom of an inner cavity of each frame is fixedly connected with an extension block, the top of each extension block is fixedly connected with a first arc-shaped block, the top of each frame is provided with a moving groove, the inside of each moving groove is slidably connected with a moving rod, the bottom of each moving rod is fixedly connected with a second arc-shaped block, one end of each moving rod is fixedly connected with a hollowed-out block, the inside of each hollowed-out block is slidably connected with an L-shaped block, one end of each L-shaped block is fixedly connected with a clamping block, and one end of each frame is provided with a clamping groove. Preferably, both sides of the cavity of the hollowed-out block are provided with sliding grooves, and both sides of the L-shaped block are fixedly connected with sliding blocks. Preferably, one end of the L-shaped block is fixedly connected with a reset spring, and one end of the reset spring is fixedly connected with the interior of the hollowed-out block. Preferably, limit grooves are formed in two sides of the inner cavity of the movable groove, and limit blocks are fixedly connected to two sides of the movable rod. Preferably, the top fixedly connected with connecting plate of movable rod, the bottom fixedly connected with of connecting plate holds power spring, hold power spring's bottom and the top fixed connection of framework. Preferably, the inner walls of the first arc-shaped block and the second arc-shaped block are fixedly connected with anti-skid pads. The utility model has the technical effects and advantages that: According to the utility model, after the connecting wire is connected with the wiring hole, a worker downwards adjusts the moving rod to enable the moving rod to drive the second arc-shaped block, the second arc-shaped block is matched with the first arc-shaped block to clamp and fix the connecting wire, then the L-shaped block is moved by the cylinder to enable the L-shaped block to drive the clamping block to be inserted into the clamping groove, and the moving rod is limited and fixed, so that the phenomenon that the connecting wire falls off is avoided, and the stability of the connecting wire is improved. Drawings FIG. 1 is a schematic diagram of a front view of the present utility model; FIG. 2 is a partial schematic view of a frame of the present utility model; FIG. 3 is a schematic view of a frame splitting structure of the present utility model; fig. 4 is a schematic diagram of the internal structure of the hollowed-out block according to the present utility model. The air supply unit comprises an air supply unit body, a wiring hole, a frame, an extending block, a first arc-shaped block, a moving groove, a moving rod, a second arc-shaped block, a hollowed block, a 10L-shaped block, a 11 clamping block, a 12 clamping groove, a 13 sliding groove, a 14 sliding block, a 15 sliding block, a return spring, a 16 limiting groove, a 17 limiting block, a 18 sliding plate, a 19 sliding block, a power storage spring and a 20 sliding pad. Detailed Description The utility model will now be described in further detail with reference to the drawings and the preferred embodiments, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model. Referring to figures 1-4, the utility model provides a technical scheme tha