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CN-122007292-A - Automobile piston rod production thread machining equipment

CN122007292ACN 122007292 ACN122007292 ACN 122007292ACN-122007292-A

Abstract

The invention relates to the technical field of automobile part manufacturing, and provides an automobile piston rod production thread processing device which comprises a processing table and a first thread rolling machine, wherein a second thread rolling machine is arranged on one side of the top end of the processing table, an air cylinder is arranged on the other side of the top end of the processing table, the first thread rolling machine is arranged on one side of the air cylinder, a placing seat is arranged at the middle position of the first thread rolling machine and the second thread rolling machine, and an automatic feeding and discharging mechanism is arranged on one side of the first thread rolling machine. According to the automatic feeding device, the connecting rod rotates through the secondary bevel gear and the main bevel gear in the rotating process, the material distributing roller is driven to rotate, when the material box rotates 90 degrees to the top end of the placing seat, the material distributing roller also just rotates 90 degrees in the fixed box, so that the automobile piston rod in the material groove falls into the material discharging opening, then falls into the top end of the placing seat, automatic feeding is completed, and automatic feeding is realized during processing.

Inventors

  • ZHANG LIN

Assignees

  • 青岛张氏上佳科技有限公司

Dates

Publication Date
20260512
Application Date
20260204

Claims (10)

  1. 1. An automobile piston rod production thread machining device comprises a machining table (1) and a first thread rolling machine (2); the method is characterized in that: A second thread rolling machine (4) is arranged on one side of the top end of the processing table (1), an air cylinder (3) is arranged on the other side of the top end of the processing table (1), a first thread rolling machine (2) is arranged on one side of the air cylinder (3), a placing seat (6) is arranged at the middle position of the first thread rolling machine (2) and the second thread rolling machine (4), and an automatic feeding and discharging mechanism (5) is arranged on one side of the first thread rolling machine (2); Automatic unloading mechanism (5) are gone up including connecting plate (5019), one side in first thread rolling machine (2) is installed to connecting plate (5019), rack (5020) are installed on the top of connecting plate (5019), movable plate (5016) are installed to one side of connecting plate (5019), supporting seat (501) are installed on one side on processing platform (1) top, arc wall (502) are seted up on the top of supporting seat (501), supporting shoe (506) are installed to one side of supporting seat (501) inside, the top of supporting shoe (506) is fixed with fixed circular plate (5015), the top of fixed circular plate (5015) is fixed with first umbrella tooth (508), rotation post (507) are installed to the bottom of fixed circular plate (5015), first rotation gear (5018) are installed to one side of rotation post (507), disc (5017) are installed on the top of first rotation gear (5018), connecting rod (509) are installed on the top of rotation post (507), connecting rod (509) are fixed on one side of the inside, first umbrella tooth (5015) are installed on the top of connecting rod (5015), second umbrella tooth (5014) are installed on one side of connecting rod (5014).
  2. 2. The device for producing thread of automobile piston rod according to claim 1, wherein the guide rod (503) is installed at the top end of the connecting block (5014), the feed opening (5021) is installed at one side of the connecting block (5014), the fixed box (505) is installed at the top end of the feed opening (5021), and the feed box (504) is installed at the top end of the fixed box (505).
  3. 3. An automotive piston rod production thread machining apparatus as claimed in claim 2, wherein a slave bevel gear (5011) is mounted at the top end of the connecting rod (509), a fixing block (5013) is mounted at one side of the fixing case (505), and a master bevel gear (5010) is mounted at one side of the fixing block (5013).
  4. 4. The device for producing threads by using the automobile piston rod according to claim 2, wherein a screw rod (5033) is arranged in the placing seat (6), a screw sleeve (5036) is arranged on the outer side of the screw rod (5033), a push plate (5032) is arranged on the top end of the outer side of the screw sleeve (5036), a guide groove (5026) is formed in the top end of the placing seat (6), a slave synchronizing wheel (5035) is arranged on one side of the screw rod (5033), a master synchronizing wheel (5034) is arranged at the bottom end of the slave synchronizing wheel (5035), and a second rotary gear (5027) is arranged at one end of the master synchronizing wheel (5034).
  5. 5. The device for producing thread on piston rod of automobile according to claim 4, wherein the second rotary gear (5027) is connected with the rotary column (507) through a belt, the slave synchronizing wheel (5035) is connected with the master synchronizing wheel (5034) through a synchronous belt, and the top end of the guide rod (503) is inserted into the arc-shaped groove (502).
  6. 6. The automobile piston rod production thread machining device according to claim 1, wherein a blanking guide rail (5025) is arranged at one end of the placing seat (6), a limiting plate (5022) is arranged at one side of the placing seat (6), an extruding seat (5024) is arranged at one end of one side of the limiting plate (5022), an extruding block (5023) is arranged at the top end of the extruding seat (5024), one side of the extruding block (5023) is connected with one side of the first thread rolling machine (2), a first fixing plate (5028) is arranged at the bottom of one end of the limiting plate (5022), a spring (5029) is arranged at the top end of the first fixing plate (5028), a second fixing plate (5030) is arranged at the top end of the spring (5029), one side of the second fixing plate (5030) is fixed with one side of the placing seat (6), and guide seats (5031) are arranged at two ends of one side of the placing seat (6).
  7. 7. The device for producing threads of an automobile piston rod according to claim 6, wherein a plurality of groups of springs (5029) are arranged, and a telescopic structure is formed between the first fixing plate (5028) and the springs (5029).
  8. 8. The device for producing threads of automobile piston rods, as set forth in claim 6, characterized in that two sets of insertion blocks are installed at two ends of one side of the limiting plate (5022), the two sets of insertion blocks are inserted into the guide seat (5031), and the limiting plate (5022) and the guide seat (5031) form guide connection.
  9. 9. The automobile piston rod production thread machining device according to claim 4, wherein an auxiliary structure (7) is arranged in the fixed box (505), the auxiliary structure (7) comprises a material distributing roller (703), the material distributing roller (703) is arranged in the fixed box (505), a trough (704) is formed in the outer side of the material distributing roller (703), a slave belt pulley (702) is arranged on one side of the material distributing roller (703), a main belt pulley (701) is arranged at one end of the slave belt pulley (702), and one end of the main belt pulley (701) is connected with one end of a main bevel gear (5010).
  10. 10. The device for producing thread of automobile piston rod according to claim 9, wherein four groups of the material grooves (704) are arranged, and the four groups of the material grooves (704) are distributed annularly outside the material distributing roller (703).

Description

Automobile piston rod production thread machining equipment Technical Field The invention relates to the technical field of automobile part manufacturing, in particular to an automobile piston rod production thread processing device. Background The automobile piston rod is a key transmission part for connecting the piston with external parts, is widely applied to core parts of an engine, a shock absorber, a hydraulic system and the like, is a bridge for realizing force transmission and motion conversion and bears high-frequency alternating load, and has the steps that in the production process of the automobile piston rod, the surface of the automobile piston rod is subjected to thread machining, and mechanical thread machining equipment is used for thread machining; The traditional automobile piston rod thread processing equipment is generally a thread rolling machine, the thread rolling working core of the thread rolling machine is metal cold plastic deformation molding, radial extrusion and friction spinning are carried out on the surface of a piston rod in a plastic state through two thread rolling wheels with thread profiles, workpiece metal is subjected to plastic flow and is attached to the roller profiles under the action of extrusion force, threads complementary to the roller profiles are finally molded, thread processing is completed in the whole process without scraps and only by material molding, however, when the traditional thread rolling machine is used for processing, a worker is required to carry out feeding and taking materials, time is wasted when the threads on the surface of an automobile piston rod are processed, the production efficiency is reduced, and therefore the automobile piston rod production thread processing equipment is needed to be used for solving the problems. Disclosure of Invention The invention aims to provide an automobile piston rod production thread machining device, which is used for solving the defects that when the existing automobile piston rod production thread machining device is used for machining, a worker is required to perform feeding and taking materials, so that time is wasted when the surface threads of an automobile piston rod are machined, and the production efficiency is reduced. In order to solve the technical problems, the invention provides the technical scheme that the automobile piston rod production thread processing equipment comprises a processing table and a first thread rolling machine; a second thread rolling machine is arranged on one side of the top end of the processing table, a cylinder is arranged on the other side of the top end of the processing table, a first thread rolling machine is arranged on one side of the cylinder, a placing seat is arranged at the middle position of the first thread rolling machine and the second thread rolling machine, and an automatic feeding and discharging mechanism is arranged on one side of the first thread rolling machine; The automatic feeding and discharging mechanism comprises a connecting plate, the connecting plate is installed in one side of first thread rolling machine, the rack is installed on the top of connecting plate, the movable plate is installed to one side of connecting plate, the supporting seat is installed to one side of processing platform top, the arc wall has been seted up on the top of supporting seat, the supporting shoe is installed to one side of supporting seat inside, the top of supporting shoe is fixed with fixed plectane, the top of fixed plectane is fixed with first bevel gear, the column spinner is installed to the bottom of fixed plectane, first rotary gear is installed to one side of column spinner, the disc is installed on the top of first rotary gear, the connecting rod is installed on the top of column spinner, the connecting rod runs through the inside of first bevel gear and fixed plectane, the second bevel gear is installed to one side of connecting rod, the connecting block is installed to one side of second bevel gear. Preferably, the guide rod is installed on the top of connecting block, the feed opening is installed to one side of connecting block, fixed case is installed on the top of feed opening, the workbin is installed on the top of fixed case. Preferably, the slave bevel gear is installed at the top of connecting rod, the fixed block is installed to one side of fixed box, the main bevel gear is installed to one side of fixed block. Preferably, the internally mounted who places the seat has the lead screw, the silk cover is installed in the outside of lead screw, the push pedal is installed on the top in the silk cover outside, the guide way has been seted up on the top of placing the seat, from the synchronizing wheel is installed to one side of lead screw, from the bottom of synchronizing wheel to install main synchronizing wheel, the second rotary gear is installed to the one end of main synchronizing wheel. Preferably, the second rotary gear is con