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CN-224212780-U - Pickling drying device for bearing steel tube machining

CN224212780UCN 224212780 UCN224212780 UCN 224212780UCN-224212780-U

Abstract

The utility model relates to the technical field of bearing steel tube processing, in particular to an acid washing and drying device for bearing steel tube processing, which comprises a processing box for carrying out acid washing on bearing steel tubes, wherein a drying spray head for drying the bearing steel tubes is arranged on the processing box, symmetrically arranged telescopic rods are fixedly arranged on the processing box, the output ends of the two telescopic rods are integrally connected with a bracket, and rotating shafts which are uniformly distributed and are in transmission connection are rotatably arranged on the bracket. According to the utility model, the plurality of uniformly distributed rotating shafts are arranged on the support, so that the storage bags below the rotating shafts can independently store the bearing steel pipes, the contact degree between the bearing steel pipes and pickling solution can be increased during pickling, the frame is arranged on the processing box, the outer wall of the rotating bearing steel pipes can be dried, the inside of the bearing steel pipes can be dried through the mutual matching of the spray heads II and the through holes, and then the bearing steel pipes can be comprehensively dried.

Inventors

  • XU FANGQIN

Assignees

  • 江西红睿马钢管股份有限公司

Dates

Publication Date
20260508
Application Date
20250428

Claims (6)

  1. 1. The utility model provides a pickling drying device is used in bearing steel pipe processing, includes processing case (1) that are used for carrying out the pickling to the bearing steel pipe, and sets up the stoving shower nozzle that is used for carrying out the stoving to the bearing steel pipe on processing case (1), a serial communication port, fixed mounting has telescopic link (2) that the symmetry set up on processing case (1), and two telescopic link (2) output an organic whole are connected with support (3), rotate on support (3) and install evenly distributed and transmission connected pivot (4), and an organic whole is connected with the mounting structure that is used for carrying out the installation to the bearing steel pipe on pivot (4).
  2. 2. The pickling and drying device for machining bearing steel pipes according to claim 1, wherein the bracket (3) is horizontally arranged at a position above the machining box (1), and the rotating shafts (4) are vertically arranged correspondingly.
  3. 3. The pickling and drying device for machining bearing steel pipes according to claim 1, wherein the mounting structure comprises a storage bag (6) for surrounding the bearing steel pipes, a mounting plate (5) is fixedly mounted on the rotating shaft (4), positioning columns (7) symmetrically arranged are fixedly mounted on the mounting plate (5), connecting lugs matched with the positioning columns (7) are arranged at the upper end of the storage bag (6), and the drying spray head consists of a first spray head (9) and a second spray head (11).
  4. 4. A pickling and drying device for processing a bearing steel pipe according to claim 3, wherein the mounting plate (5) and the rotating shaft (4) extend to the lower end position outside the bracket (3), and the storage bag (6) is of an annular hollow structure with an open top.
  5. 5. The pickling and drying device for machining bearing steel pipes according to claim 3, wherein a frame (8) is fixedly installed on the machining box (1), a fan I matched with a spray head I (9) is arranged on the frame (8), the frame (8) is of a 匚 type structure, a clamping plate (10) is fixedly installed on the rotating shaft (4), a fan II matched with a spray head II (11) is arranged on the clamping plate (10), a through hole (12) corresponding to the spray head II (11) is formed in the clamping plate (10), and the through hole (12) corresponds to a central hole of the bearing steel pipe.
  6. 6. The pickling and drying device for machining bearing steel pipes according to claim 1, wherein a motor connected with a rotating shaft (4) is fixedly arranged on the bracket (3), and a gear for transmission is fixedly arranged on the rotating shaft (4).

Description

Pickling drying device for bearing steel tube machining Technical Field The utility model relates to the technical field of bearing steel tube machining, in particular to an acid washing and drying device for bearing steel tube machining. Background The bearing steel tube is a hot rolled or cold rolled (cold drawn) seamless steel tube for manufacturing a common rolling bearing ring, and in order to prevent rust on the surface of the bearing steel tube, oxide skin or burrs on the surface of a metal are removed by an acid washing mode, and whether the surface of the metal has defects is checked. According to the pickling device for processing the bearing steel pipe disclosed by the publication No. CN207918963U, the pickling device comprises a box body, wherein a pickling tank, a clean water tank, a neutralization tank and an alcohol tank are sequentially arranged in the box body from left to right. The pickling tank is arranged in the pickling tank and provided with a rotating function for pickling and derusting, and the pickling tank is thoroughly cleaned by a clean water tank, a neutralization tank and an alcohol tank and then dried under the action of a fan. In the above document, a plurality of bearing steel pipes are moved through a material bag, and the accumulation of a large number of bearing steel pipes causes that the surfaces of some bearing steel pipes are difficult to be contacted with pickling solution, and the arrangement of a fan can only carry out drying treatment on the surfaces of the bearing steel pipes, so that the inner rings of the bearing steel pipes cannot contact with drying air flow, and further the subsequent processing of the bearing steel pipes is affected. Disclosure of utility model The utility model aims to solve the problem that the pickling of a bearing steel pipe is incomplete in the prior art, and provides a pickling and drying device for processing the bearing steel pipe. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a bearing steel pipe processing is with pickling drying device, includes the processing case that is used for carrying out the pickling to the bearing steel pipe, and sets up the stoving shower nozzle that is used for drying to the bearing steel pipe on the processing case, fixed mounting has the telescopic link that the symmetry set up on the processing case, and two telescopic link output an organic whole are connected with the support, rotate on the support and install evenly distributed and the pivot that the transmission is connected, and an organic whole is connected with the mounting structure that is used for installing the bearing steel pipe in the pivot. Preferably, the support is horizontally arranged at the upper position of the processing box, and the rotating shafts are vertically arranged correspondingly. Preferably, the mounting structure comprises a storage bag for surrounding the bearing steel pipe, a mounting plate is fixedly mounted on the rotating shaft, positioning columns which are symmetrically arranged are fixedly mounted on the mounting plate, connecting lugs matched with the positioning columns are arranged at the upper end of the storage bag, and the drying spray head consists of a first spray head and a second spray head. Preferably, the mounting plate and the rotating shaft extend to the lower end position outside the bracket, and the storage bag is of an annular hollow structure with an opening at the top. Preferably, the processing box is fixedly provided with a frame, the frame is provided with a first fan matched with the first spray head, the frame is of a 匚 type structure, the rotating shaft is fixedly provided with a clamping plate, the clamping plate is provided with a second fan matched with the second spray head, the clamping plate is provided with a through hole corresponding to the second spray head, and the through hole corresponds to the central hole of the bearing steel pipe. Preferably, the bracket is fixedly provided with a motor connected with a rotating shaft, and the rotating shaft is fixedly provided with a gear for transmission. Compared with the prior art, the utility model has the following advantages: 1. According to the utility model, the plurality of evenly-distributed rotating shafts are arranged on the support, so that the storage bags below the rotating shafts can independently store the bearing steel pipes, and the contact degree of the bearing steel pipes with pickling solution can be increased during pickling. 2. According to the utility model, the frame is arranged on the processing box, so that the frame can dry the outer wall of the rotating bearing steel pipe, and the interior of the bearing steel pipe can be dried by the mutual matching of the spray head II and the through hole, so that the bearing steel pipe can be comprehensively dried. Drawings Fig. 1 is a schematic structural diagram of an acid washing an