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CN-122007209-A - Shaping and processing device for triangular arm of automobile chassis

CN122007209ACN 122007209 ACN122007209 ACN 122007209ACN-122007209-A

Abstract

The invention relates to the technical field of triangular arms and discloses an automobile chassis triangular arm shaping processing device which comprises a processing table, wherein the top surface of the processing table is fixedly connected with a backboard, the front side surface of the backboard is slidably connected with a processing unit, a cavity is formed in the processing table, the bottom surface of the processing unit is fixedly connected with a limiting unit, the top surface of the processing table is fixedly connected with a containing unit, the containing unit is positioned below the processing unit, the processing unit comprises a forward and reverse rotating motor fixedly connected with a rotating shaft, the output end of the forward and reverse rotating motor is fixedly connected with a belt, the outer wall of the rotating shaft is slidably connected with a belt, one side of the inner wall of the belt, which is far away from the rotating shaft, is slidably connected with a first ball screw, the inner wall of the backboard is slidably connected with a lifting table, after processing is finished, a die assembly structure is separated, so that a worker can conveniently clean the inside a die, and fragments attached to the surface in the surface of the triangular arm surface processing flow are prevented from staying on the surface of the die, and damage is caused to the die for the next shaping processing.

Inventors

  • ZHANG QINMING

Assignees

  • 无锡市正隆祥机械制造有限公司

Dates

Publication Date
20260512
Application Date
20260330

Claims (7)

  1. 1. The shaping and processing device for the triangular arm of the automobile chassis is characterized by comprising a processing table (1), wherein the top surface of the processing table (1) is fixedly connected with a back plate (2), the front side surface of the back plate (2) is slidably connected with a processing unit (3), a cavity is formed in the processing table (1), the bottom surface of the processing unit (3) is fixedly connected with a limiting unit (4), the top surface of the processing table (1) is fixedly connected with a storage unit (5), and the storage unit (5) is positioned below the processing unit (3); the limiting unit (4) comprises a pressing frame (41) fixedly connected to the bottom surface of the lifting table (35), a limiting block (42) is slidably connected to the side wall of the push plate (377), a sliding plate (43) is connected between the push plate (377) and the limiting block (42), the sliding plate (43) is fixedly connected with the push plate (377), a second spring (47) is slidably sleeved on the outer wall of the fixed shaft (44), and a clamping groove matched with the limiting block (42) is formed in the top surface of the processing table (1); A third ball screw (411) is rotationally connected between the front inner side surface and the rear inner side surface of the pressing frame (41), a sliding block (412) is slidably connected to the outer wall of the third ball screw (411), a brush plate (413) is rotationally connected to the inner wall of the sliding block (412), a push plate (414) is fixedly connected to the top surface of the limiting block (42), a post gear (415) is fixedly connected to the front end surface of the third ball screw (411), rack plates (416) are slidably connected to the front side surface of the pressing frame (41) on the left side and the right side respectively, a dust cover (417) is slidably connected to the front side surface of the rack plates (416), and the dust cover (417) is fixedly connected with the pressing frame (41); The processing unit (3) comprises a positive and negative rotating motor (31) fixedly connected to the inside of the processing table (1), a rotating shaft (32) is fixedly connected to the output end of the positive and negative rotating motor (31), a belt (33) is slidably connected to the outer wall of the rotating shaft (32), a first ball screw (34) is slidably connected to one side, far away from the rotating shaft (32), of the inner wall of the belt (33), a lifting table (35) is slidably connected to the inner wall of the back plate (2), a plurality of balance rods (39) are slidably connected to the inner wall of the lifting table (35), the balance rods (39) are fixedly connected with the back plate (2), a hydraulic press (36) is fixedly connected to the bottom surface of the lifting table (35), and a die assembly (37) is fixedly connected to the top surface of the rotating shaft (32).
  2. 2. The device of claim 1, wherein the die assembly (37) comprises a gear (371) fixedly connected with the top surface of the rotating shaft (32), the outer wall of the gear (371) is slidably connected with a connecting cylinder (373) through threads, the top surface of the connecting cylinder (373) is fixedly connected with a first spring (374), one end, far away from the first spring (374), of the first spring (374) is fixedly connected with a first die (375), the outer wall of the gear (371) is slidably connected with a plurality of tooth plates (376), the top surface of the tooth plates (376) is fixedly connected with pushing plates (377), and one side among the three pushing plates (377) is slidably connected with a second die (378).
  3. 3. The device for shaping the triangular arm of the automobile chassis according to claim 1, wherein a clamping block (379) is slidably connected between the push plate (377) and the second die (378), an inserting plate (3710) is slidably connected to the inner wall of the clamping block (379), and the inserting plate (3710) is slidably connected with the push plate (377).
  4. 4. The device for shaping and processing the triangular arm of the automobile chassis according to claim 3, wherein the top surface of the lifting table (35) is fixedly connected with a supporting frame (38), the supporting frame (38) is in sliding connection with the back plate (2), and a clamping groove matched with the plugboard (3710) is formed in the top surface of the push plate (377).
  5. 5. The device for shaping and processing the triangular arm of the automobile chassis according to claim 1, wherein the storage unit (5) comprises a guide frame (52) fixedly connected to one side of the tooth plate (376) close to the gear (371), the storage box (53) is slidingly connected to the inner wall of the processing table (1), and the storage box (53) is located below the guide frame (52).
  6. 6. The apparatus of claim 5, wherein the second protective belt (54) is fixedly connected to the bottom surface of the guide frame (52), and the first protective belt (51) is fixedly connected to a side of the push plate (377) away from the second mold (378).
  7. 7. The device for shaping and processing the triangular arm of the automobile chassis according to claim 1, wherein a chute (46) matched with the sliding plate (43) is formed in the inner wall of the limiting block (42), and a roller (45) is fixedly connected to the bottom surface of the limiting block (42).

Description

Shaping and processing device for triangular arm of automobile chassis Technical Field The invention relates to the technical field of triangular arms, in particular to an automobile chassis triangular arm shaping and processing device. Background The shaping processing of the triangular arm of the chassis of the automobile is not simple correction deformation, the core uses of the shaping processing of the triangular arm of the chassis of the automobile are correction of blank processing errors, assembly accuracy is guaranteed, structural reliability is improved, and finally the triangular arm meets the requirements of mounting, stress and use of the chassis, so that the shaping processing is a key process for guaranteeing the operability, safety and durability of the whole automobile. The existing part processing device has the defects of poor surface roughness, galling, rough surface of a cavity, strain and pits, scraps are easy to embed in the pits and can not be stuck and discharged, the cavity is flat bottom, right angle, deep groove and blind hole, no inclination exists, scraps of a junk groove fall into, and more scraps are accumulated. Disclosure of Invention The invention aims to provide an automobile chassis triangle arm shaping processing device, which can solve the problems that the surface roughness of a part of processing device die is poor, napping exists, the surface of a cavity is rough, a strain exists, pits exist, scraps are easy to embed in the pits, sticking rows cannot be discharged, the cavity is flat bottom, right angle, deep groove and blind hole, no inclination exists, scraps of a chip groove do not fall in, and the accumulated scraps are more. According to the technical scheme provided by the invention, the shaping and processing device for the triangular arm of the automobile chassis comprises a processing table, wherein the top surface of the processing table is fixedly connected with a backboard, the front side surface of the backboard is connected with a processing unit in a sliding manner, a cavity is formed in the processing table, the bottom surface of the processing unit is fixedly connected with a limiting unit, the top surface of the processing table is fixedly connected with a storage unit, and the storage unit is positioned below the processing unit; The processing unit comprises a positive and negative rotating motor fixedly connected to the inside of the processing table, the output end of the positive and negative rotating motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is slidably connected with a belt, the inner wall of the belt is far away from a first ball screw which is slidably connected with one side of the rotating shaft, the inner wall of the back plate is slidably connected with a lifting table, the lifting table is slidably connected with the first ball screw, the inner wall of the lifting table is slidably connected with a plurality of balance bars, the balance bars are fixedly connected with the back plate, the bottom surface of the lifting table is fixedly connected with a hydraulic machine, and the top surface of the rotating shaft is fixedly connected with a die assembly. Preferably, the die assembly comprises a gear fixedly connected with the top surface of the rotating shaft, the outer wall of the gear is connected with a connecting cylinder in a threaded sliding manner, the top surface of the connecting cylinder is fixedly connected with a first spring, one end of the first spring, far away from the first spring, of the first spring is fixedly connected with a first die, the outer wall of the gear is connected with a plurality of tooth plates in a sliding manner, the top surface of the tooth plates is fixedly connected with a pushing plate, and one side of each pushing plate is fixedly connected with a second die in a sliding manner. Preferably, a clamping block is slidably connected between the push plate and the second die, an inserting plate is slidably connected to the inner wall of the clamping block, and the inserting plate is slidably connected with the push plate. Preferably, the elevating platform top surface fixedly connected with support frame, support frame and backplate sliding connection, push pedal top surface seted up with picture peg assorted draw-in groove. Preferably, the storage unit comprises a guide frame fixedly connected to one side, close to the gear, of the toothed plate, the inner wall of the processing table is slidably connected with a storage box, and the storage box is located below the guide frame. Preferably, the bottom surface of the guide frame is fixedly connected with a second protective belt, and one side, away from the second die, of the push plate is fixedly connected with a first protective belt. Preferably, the limiting unit comprises a pressing frame fixedly connected to the bottom surface of the lifting platform, the side wall of the push plate is slidably connecte