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CN-224202885-U - Multistation pressure test frame of heat radiation water tank

CN224202885UCN 224202885 UCN224202885 UCN 224202885UCN-224202885-U

Abstract

The multi-station pressure testing frame for the radiating water tank comprises a main frame and a plurality of groups of pressure testing devices which are linearly arranged on the main frame, wherein the pressure testing devices comprise lifting mechanisms, fixing mechanisms and pressure testing mechanisms which are sequentially arranged from bottom to top, the lifting mechanisms comprise lifting plates capable of jacking up supporting plates on a production line, the fixing mechanisms comprise two fixing arms which are oppositely arranged and capable of clamping and fixing the supporting plates supported by the lifting plates, the pressure testing mechanisms comprise an inflating unit capable of inflating the water tank on the supporting plates, and a detecting unit capable of detecting the gas pressure in the water tank, the pressure testing frames can be better matched with the production line, when the production line moves the supporting plates to the position of the lifting mechanisms, the supporting plates can be fixed through the matching of the lifting mechanisms and the fixing arms, then the pressure testing operation of the water tank can be completed on the supporting plates manually through the pressure testing mechanisms, and the pressure testing operation of the water tank on the production line can be returned to the production line through the lifting mechanisms in a smoother sequence.

Inventors

  • YANG HONGQING
  • XIAO PENG
  • MA GUOQIANG
  • Lu Dunjun

Assignees

  • 山东旭阳汽车零部件有限公司

Dates

Publication Date
20260505
Application Date
20250523

Claims (8)

  1. 1. The multi-station pressure testing frame of the radiating water tank is characterized by comprising a main frame (1) and a plurality of groups of pressure testing devices which are linearly arranged on the main frame; The pressure test device comprises a lifting mechanism (2), a fixing mechanism (4) and a pressure test mechanism (5) which are sequentially arranged from bottom to top; The lifting mechanism (2) comprises a lifting plate (21) capable of jacking a supporting plate on a production line, the fixing mechanism (4) comprises two fixing arms (41) which are oppositely arranged, and the two fixing arms (41) are arranged to clamp and clamp the supporting plate which is jacked by the lifting plate (21); the pressure testing mechanism (5) comprises an inflating unit capable of inflating the supporting plate upper water tank and a detecting unit capable of detecting the pressure of gas in the water tank.
  2. 2. A multi-station pressure testing frame for a radiator tank according to claim 1, wherein the fixing arm (41) comprises a main body rod, a telescopic cylinder (414) is arranged on the main body rod, and a supporting slat (415) is arranged at the telescopic end of the telescopic cylinder (414).
  3. 3. A multi-station pressure testing frame for a radiator tank according to claim 2, wherein the cross section of the bearing slat (415) is L-shaped.
  4. 4. A multi-station pressure testing frame for a radiator tank according to claim 3, wherein the telescopic cylinder (414) is located inside the main body rod, and the telescopic end of the telescopic cylinder extends out from one side of the main body rod and is connected with the bearing strip plate (415).
  5. 5. The multi-station pressure testing frame for a radiator tank according to claim 4, wherein a plurality of telescopic cylinders (414) are linearly arranged on the same main body rod.
  6. 6. The multi-station pressure testing frame for the radiating water tank according to claim 4, wherein the main body rod comprises a strip-shaped containing box (411) with an opening at the upper end, the telescopic cylinder (414) is arranged in the containing box (411), and a sealing cover (412) is buckled at the upper end of the containing box (411).
  7. 7. A multi-station pressure testing frame for a radiating water tank according to any one of claims 2-6, wherein the air charging unit comprises an air pump and an air charging head, and the detecting unit is communicated with the air pump and the air charging head pipe; The main frame (1) or the fixed arm (41) is also provided with a placement box (6) which can place the inflation head.
  8. 8. A multi-station pressure testing frame for a radiator tank according to any one of claims 1 to 6, wherein a limit mechanism (3) capable of stopping a pallet on a production line is further arranged on one side of the lifting mechanism (2).

Description

Multistation pressure test frame of heat radiation water tank Technical Field The utility model relates to the technical field of pressure test devices of water tanks, in particular to a multi-station pressure test frame of a radiating water tank. Background After the automobile water tank is produced, the automobile water tank is required to be subjected to air tightness detection generally so as to prevent water leakage during use, ensure delivery requirements, and at present, the water tank on the production line is required to be transferred to a pressure test station for carrying out pressure test, and the qualified water tank for pressure test is put in storage uniformly, so that the pressure test station cannot be well adapted to the production line, and a middle transfer link consumes a long time, so that pressure test efficiency is affected. Disclosure of utility model In order to solve the technical problems in the background technology, the utility model provides a multi-station pressure testing frame for a radiating water tank. The technical scheme of the utility model is as follows: the utility model provides a heat dissipation water tank multistation pressure testing frame, includes main frame and the multiunit pressure testing device of linear arrangement on it, and can accomplish the pressure testing detection work of production line water tank through multiunit pressure testing device. As the core technical concept of the utility model, the pressure testing device comprises a lifting mechanism, a fixing mechanism and a pressure testing mechanism which are sequentially arranged from bottom to top, the main frame can be penetrated by a production line, the lifting mechanism comprises a lifting plate which can be arranged at the lower side of the production line and can jack up the supporting plate on the production line, the fixing mechanism comprises two fixing arms which are oppositely arranged, the two fixing arms are arranged to clamp and fix the supporting plate lifted by the lifting plate, the pressure testing mechanism comprises an inflation unit which can inflate an upper water tank of the supporting plate, and a detection unit which can detect the gas pressure in the water tank, on the basis of the structure, the pressure testing frame (the multi-station pressure testing frame of the heat dissipation water tank) can be better matched with the production line, the supporting plate moves on the production line, when the water tank is transported to the position of the lifting mechanism, the supporting plate can be jacked up together with the lifting plate through the lifting plate, the fixing arms of the fixing mechanism, then the supporting plate can be clamped and fixed by the lifting plate through the fixing arms of the pressure testing mechanism, the water tank can be manually pressed by the lifting mechanism on the lifting plate, the lifting plate can be completely pressed back to the lifting plate through the lifting plate, the lifting plate can be smoothly controlled by the lifting plate, and the lifting plate can be well moved to the lifting plate through the lifting plate, and the lifting plate can be more than the lifting plate by the lifting plate through the lifting plate and the lifting mechanism, and the lifting plate can be more smoothly and the lifting plate, and the lifting plate by the lifting plate and the lifting plate can well through the lifting plate and the lifting plate. The multi-station pressure testing frame for the radiating water tank comprises a main body rod, wherein the main body rod is provided with a telescopic cylinder, the telescopic end of the telescopic cylinder is provided with a bearing slat, the action of the bearing slat is controlled through the telescopic cylinder, and the bearing slat can be clamped and held by matching with a supporting plate supported by a lifting plate. As a preferred implementation mode, in order to ensure the clamping and holding effect of the bearing lath on the supporting plate, the cross section of the bearing lath is L-shaped, the horizontal part of the bearing lath can bear the lower side of the supporting plate, and the vertical part of the bearing lath can be clamped and fixed on two sides of the supporting plate, so that the fixing effect of the supporting plate is ensured, and the supporting plate is prevented from shaking when the pressure test work is carried out. As a further preferable mode, the arrangement occupied space of the fixed arm is reduced, and then the arrangement space requirement of the single-group pressure testing device is reduced, the telescopic cylinder is positioned inside the main body rod, and the telescopic end of the telescopic cylinder extends out from one side of the main body rod and is connected with the bearing slat. With regard to the structure of the fixed arm, the main body rod comprises a strip-shaped containing box with an opening at the upper end, the telescopic cylinder i