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CN-224223593-U - Auxiliary clamping device for machining and polishing automobile engine shaft fittings

CN224223593UCN 224223593 UCN224223593 UCN 224223593UCN-224223593-U

Abstract

The utility model discloses an auxiliary clamping device for machining and polishing automobile engine shaft accessories, which belongs to the technical field of machining of automobile engine shafts and comprises an engine shaft accessory machining box, wherein a first motor is fixedly arranged on the inner wall of the rear side of the engine shaft accessory machining box, a first driving shaft is fixedly arranged at the output end of the first motor, a mounting box is fixedly arranged on the inner side of the first driving shaft, an accessory machining placing plate is fixedly arranged at the top of the mounting box, a second motor is fixedly arranged on the inner wall of one side of the mounting box, a sliding frame and an accessory clamping plate can be driven to slide through threaded fit after rotating, the accessory clamping plate can clamp and fix accessories after sliding, and in the process of polishing accessories, cooling liquid on the inner side of the first water storage box can be sprayed through cooling spraying pipelines by first water pumps on two sides, so that cooling liquid can cool polishing sheets.

Inventors

  • XU DIANBO

Assignees

  • 创新精密（苏州）有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (7)

  1. 1. An auxiliary clamping device for machining and polishing an automobile engine shaft fitting is characterized by comprising the following components; The engine shaft fitting machining box (1), a first motor (2) is fixedly arranged on the inner wall of the rear side of the engine shaft fitting machining box (1), a first driving shaft (3) is fixedly arranged at the output end of the first motor (2), and a mounting box (4) is fixedly arranged on the inner side of the first driving shaft (3); the top of the mounting box (4) is fixedly provided with a fitting processing and placing plate (5), one side inner wall of the mounting box (4) is fixedly provided with a second motor (6), the output end of the second motor (6) is fixedly provided with a second driving shaft (7), and the inner side of the mounting box (4) is fixedly provided with two mounting plates (8); The inside of mounting panel (8) rotates installs lead screw (9), the outside of lead screw (9) and second drive shaft (7) is all fixed mounting has bevel gear (12), and is adjacent bevel gear (12) are engaged with, carriage (10) are installed to the outside screw thread of lead screw (9), one side fixed mounting of carriage (10) has accessory grip block (11).
  2. 2. An auxiliary clamping device for machining and polishing automobile engine shaft accessories is characterized in that a first water storage tank (13) is fixedly arranged on one side of an accessory clamping plate (11), a first water pump (14) is fixedly arranged at the top of the first water storage tank (13), and a cooling spraying pipeline (15) is fixedly arranged at the output end of the first water pump (14).
  3. 3. An auxiliary clamping device for machining and polishing an automobile engine shaft fitting is characterized in that a second water storage tank (19) is fixedly arranged on the front side of the engine shaft fitting machining box (1), a second water pump (20) is fixedly arranged on the top of the second water storage tank (19), and a flushing nozzle (21) is fixedly arranged at the output end of the second water pump (20).
  4. 4. An auxiliary clamping device for machining and polishing an automobile engine shaft fitting according to claim 1, wherein a scrap collecting drawer (18) is mounted in the inner side of the engine shaft fitting machining box (1) in a sliding manner.
  5. 5. An auxiliary clamping device for machining and polishing an automobile engine shaft fitting is characterized in that a cleaning liquid filter box (16) is fixedly arranged at the bottom of the engine shaft fitting machining box (1), a cleaning liquid discharge pipe (17) is fixedly arranged on one side of the cleaning liquid filter box (16), and a scrap filter screen is arranged on the inner wall of the bottom of the scrap collecting drawer (18).
  6. 6. The auxiliary clamping device for machining and polishing automobile engine shaft fittings, as set forth in claim 1, is characterized in that a plurality of limiting grooves are formed in the outer side of the mounting box (4), and the sliding frame (10) is slidably mounted in the inner side of each limiting groove.
  7. 7. An auxiliary clamping device for machining and polishing automobile engine shaft fittings, as set forth in claim 1, characterized in that a storage battery is fixedly arranged on the inner side of the mounting box (4), and the second motor (6) and the first water pump (14) are electrically connected with the storage battery.

Description

Auxiliary clamping device for machining and polishing automobile engine shaft fittings Technical Field The utility model relates to the technical field of machining of automobile engine shafts, in particular to an auxiliary clamping device for machining and polishing automobile engine shaft accessories. Background When the upper connecting cover is polished, if the clamping mechanism is not arranged, the upper connecting cover can move in a dislocation manner in the polishing process, so that the polishing precision can not meet the processing requirement; The publication number CN218613434U discloses an auxiliary clamping device for machining and polishing automobile engine shaft accessories, which comprises an engine accessory machining table, wherein an accessory fixing plate is arranged on one side of the engine accessory machining table, a limiting plate mounting groove is formed in the accessory fixing plate, an accessory limiting plate is arranged in the limiting plate mounting groove, limiting plate locking bolts are arranged in the accessory limiting plate and the accessory fixing plate, an accessory positioning groove is formed in one side, close to the accessory limiting plate, of the accessory fixing plate, an installation plate connecting groove is formed in one end of the engine accessory machining table, and a hydraulic cylinder installation plate is arranged in the installation plate connecting groove; In the prior art, the accessory polishes and can let the tool bit produce more heat in the course of working, and the tool bit is overheated and can appear damaging, and the clamping device top can remain more sweeps that produce after polishing, need the staff to clear up manually to this device provides an automobile engine axle accessory processing and polishes with supplementary clamping device. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provide an auxiliary clamping device for machining and polishing automobile engine shaft accessories, so as to solve the technical problems. The auxiliary clamping device for machining and polishing the automobile engine shaft fittings comprises an engine shaft fitting machining box, wherein a first motor is fixedly arranged on the inner wall of the rear side of the engine shaft fitting machining box, a first driving shaft is fixedly arranged at the output end of the first motor, and a mounting box is fixedly arranged on the inner side of the first driving shaft; The top of the mounting box is fixedly provided with a fitting processing and placing plate, the inner wall of one side of the mounting box is fixedly provided with a second motor, the output end of the second motor is fixedly provided with a second driving shaft, and the inner side of the mounting box is fixedly provided with two mounting plates; the inner side of the mounting plate is rotatably provided with a screw rod, the outer sides of the screw rod and the second driving shaft are fixedly provided with bevel gears, adjacent bevel gears are meshed, the outer side of the screw rod is provided with a sliding frame in a threaded manner, and one side of the sliding frame is fixedly provided with an accessory clamping plate. As a further improvement of the scheme, a first water storage tank is fixedly arranged on one side of the accessory clamping plate, a first water pump is fixedly arranged at the top of the first water storage tank, and a cooling spraying pipeline is fixedly arranged at the output end of the first water pump. As a further improvement of the scheme, a second water storage tank is fixedly arranged on the front side of the engine shaft fitting processing box, a second water pump is fixedly arranged on the top of the second water storage tank, and a flushing nozzle is fixedly arranged at the output end of the second water pump. As a further improvement of the scheme, the inner side of the engine shaft fitting processing box is slidably provided with a waste dust collecting drawer, the bottom of the engine shaft fitting processing box is fixedly provided with a cleaning solution filtering box, one side of the cleaning solution filtering box is fixedly provided with a cleaning solution discharging pipe, and the inner wall of the bottom of the waste dust collecting drawer is provided with a waste dust filtering screen. As a further improvement of the scheme, a plurality of limiting grooves are formed in the outer side of the mounting box, and the sliding frame is slidably mounted in the inner side of each limiting groove. As a further improvement of the scheme, a storage battery is fixedly arranged on the inner side of the mounting box, and the second motor and the first water pump are electrically connected with the storage battery. The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects: 1. The screw rod can drive the sliding frame and the accessory clamp