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CN-224200781-U - Mixed-motion mine car and air taking arrangement structure of electric air compressor of mixed-motion mine car

CN224200781UCN 224200781 UCN224200781 UCN 224200781UCN-224200781-U

Abstract

The utility model discloses a hybrid mine car and an air taking arrangement structure of an electric air compressor thereof, comprising the electric air compressor, wherein an air inlet of the electric air compressor is connected with an air taking opening on the side surface of an air inlet steel pipe through a connecting rubber pipe III; the two ends of the air inlet steel pipe are respectively connected with an engine air filter and an engine turbocharger, so that the engine air filter is used as a compressed air source of the electric air compressor. According to the electric air compressor, air is directly taken from the rear of the engine air filter, compared with the air filter additionally arranged on the prior air compressor, the air filtered by the engine air filter has better impurity and moisture filtering effects, and the air is cleaner, so that the service life of related parts is prolonged, and meanwhile, the reliability of the related parts is also improved to a great extent.

Inventors

  • LIU YANGYANG
  • HE TAILEI

Assignees

  • 犀重新能源汽车有限公司
  • 河南犀重新能源汽车有限公司
  • 浙江犀重新能源汽车技术有限公司

Dates

Publication Date
20260505
Application Date
20250424

Claims (10)

  1. 1. The air taking arrangement structure of the electric air compressor of the hybrid mining vehicle is characterized by comprising an electric air compressor, wherein an air inlet of the electric air compressor is connected with an air taking port on the side face of an air inlet steel pipe through a connecting rubber pipe III, and two ends of the air inlet steel pipe are respectively connected with an engine air filter and an engine turbocharger to serve as a compressed air source of the electric air compressor through the engine air filter.
  2. 2. The air taking arrangement structure of an electric air compressor of a hybrid mining vehicle according to claim 1, wherein the air taking opening is formed by a round hole formed in the side face of an air intake steel pipe and a straight steel pipe welded at the position of the round hole.
  3. 3. The air taking arrangement structure of the electric air compressor of the hybrid mining car according to claim 1, wherein two ends of the connecting rubber tube III are respectively sleeved on an air taking port of the air intake steel tube and an air inlet of the air compressor, and are fixedly locked by the clamp.
  4. 4. The air taking arrangement structure of the electric air compressor of the hybrid mining vehicle according to claim 1, wherein the air inlet steel pipes are L-shaped, and two ends of the air inlet steel pipes are respectively connected with air inlet steel pipe connecting rubber pipes, so that the other ends of the two air inlet steel pipe connecting rubber pipes are respectively connected with an engine air filter and an engine turbocharger.
  5. 5. An air intake arrangement structure of an electric air compressor of a hybrid mining vehicle according to claim 4, wherein the air intake steel pipe connecting rubber pipe is fixedly locked with the air intake steel pipe and/or an engine air filter and/or an engine turbocharger through a clamp.
  6. 6. An air intake arrangement structure of an electric air compressor of a hybrid mining vehicle according to claim 1, wherein the air intake steel pipe is provided with a fixing bracket, so that the air intake steel pipe is installed and fixed by the fixing bracket.
  7. 7. The air taking arrangement structure of an electric air compressor of a hybrid mining vehicle according to any one of claims 1 to 6, further comprising an electric air compressor, a connecting rubber tube IV, a condenser and a dryer, wherein the connecting rubber tube IV is used for connecting an air outlet of the electric air compressor on one side far away from an air inlet of the air compressor and the condenser, the condenser is connected with the dryer so as to cool compressed air of the electric air compressor through the condenser, and then the cooled air is dried through the dryer so that the dried air provides an air source for the whole vehicle.
  8. 8. The air taking arrangement structure of the electric air compressor of the hybrid mining vehicle according to claim 7, wherein the connecting rubber tube IV is connected with the condenser through a connecting steel tube, so that the connecting steel tube can primarily cool the compressed air of the electric air compressor.
  9. 9. The air taking arrangement structure of an electric air compressor of a hybrid mining vehicle according to claim 8, wherein the connecting steel pipes are spiral.
  10. 10. A hybrid mining vehicle, characterized in that an air extraction arrangement of an electric air compressor of a hybrid mining vehicle is installed according to any one of claims 1-9.

Description

Mixed-motion mine car and air taking arrangement structure of electric air compressor of mixed-motion mine car Technical Field The utility model relates to the technical field of vehicle air compressors, in particular to a hybrid mine car and an air taking arrangement structure of an electric air compressor of the hybrid mine car. Background At present, most of air taking arrangements of electric air compressors of hybrid mining vehicles on the market are used for providing required compressed air for the whole vehicle by independently additionally installing an air filter, a muffler and a connecting pipeline required by air taking of the air compressors, however, the whole hybrid mining vehicle is complicated in arrangement due to participation of an engine, and the mounting process is complicated by mounting relevant parts of the air taking arrangement of the electric air compressors, and various connecting pipelines are easy to cause mounting errors, interference and the like, so that the whole vehicle arrangement is beneficial if the first closing of the parts can be reduced. Disclosure of utility model In order to solve the technical problems, the utility model aims to provide the air taking arrangement structure of the hybrid mining vehicle and the electric air compressor thereof, which uses the engine air filter as an air source of the electric air compressor to directly take air from the rear of the engine air filter so as to provide compressed air for the whole vehicle, thereby reducing the types of parts of the whole vehicle and optimizing the arrangement of the whole vehicle. The utility model solves the problems by the following technical proposal: The air taking arrangement structure of the electric air compressor of the hybrid mining vehicle comprises the electric air compressor, wherein an air inlet of the air compressor of the electric air compressor is connected with an air taking port on the side face of an air inlet steel pipe through a connecting rubber pipe III, and two ends of the air inlet steel pipe are respectively connected with an engine air filter and an engine turbocharger to serve as a compressed air source of the electric air compressor through the engine air filter. As a further improvement, the gas taking port is formed by a round hole formed in the side face of the gas inlet steel pipe and a straight steel pipe welded at the position of the round hole. As a further improvement, two ends of the connecting rubber tube III are respectively sleeved on the air taking port of the air inlet steel tube and the air inlet of the air compressor, and are fixedly locked by the clamp. As a further improvement, the air inlet steel pipe is L-shaped, and two ends of the air inlet steel pipe are respectively connected with air inlet steel pipe connecting rubber pipes, so that the other ends of the two air inlet steel pipe connecting rubber pipes are respectively connected with an engine air filter and an engine turbocharger. As a further improvement, the air inlet steel pipe connecting rubber pipe is fixedly locked with the air inlet steel pipe and/or the engine air filter and/or the engine turbocharger through the clamp. As a further improvement, the air inlet steel pipe is provided with a fixing bracket so as to install and fix the air inlet steel pipe through the fixing bracket. As a further improvement, the air taking arrangement structure of the electric air compressor further comprises the electric air compressor, a connecting rubber tube IV, a condenser and a dryer, wherein the connecting rubber tube IV is used for connecting an air outlet of the electric air compressor on one side, far away from an air inlet of the air compressor, with the condenser, the condenser is connected with the dryer so as to cool air compressed by the electric air compressor through the condenser, and then the cooled air is dried by the dryer so that the dried air provides an air source for the whole vehicle. As a further improvement, the connecting rubber tube IV is connected with the condenser through a connecting steel tube, so that the connecting steel tube can primarily cool the compressed gas of the electric air compressor. As a further improvement, the connecting steel pipe is spiral. Meanwhile, the utility model also solves the problems through the following technical scheme: A kind of mixed mining car, install a kind of mixed mining car electric air compressor machine and get the gas arrangement structure as above. Compared with the prior art, the utility model has the following advantages: The electric air compressor directly takes air from the rear of the engine air filter, eliminates an air filter, a muffler and a pipeline which are additionally arranged in the original air taking process, directly takes clean air filtered by the engine air filter to provide the needed compressed air for the whole vehicle, meanwhile, compared with the air filter additionally arranged on the prior air compressor,