CN112024952A

CN112024952A - Auto-parts punching press rig floor with adjustable accept board aperture size

Info

Publication number: CN112024952A
Application number: CN202010901343.0A
Authority: CN
Inventors: 曹英弟
Original assignee: 曹英弟
Current assignee: Zhejiang Xingdao Machinery Co.,Ltd.
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-12-04
Anticipated expiration: 2040-08-31
Also published as: CN112024952B

Abstract

The invention relates to the technical field of automobile parts, and discloses an automobile part stamping drill floor with an adjustable bearing plate aperture, which comprises a base, wherein a main rod is fixedly connected to the side end of the base, a bearing table is movably sleeved on the appearance of the main rod, a rotating ring is rotatably connected to the inside of the bearing table, a bearing plate is movably connected to the upper surface of the bearing table, a gear is fixedly connected to the top end of the bearing plate, a bevel gear set is rotatably connected to the inside of the bearing table, a rotating handle is fixedly connected to the side end of the bevel gear set, a chute is formed in the bearing table, a chute is formed in the bottom end of the bearing table, a collecting box is movably connected to the bottom surface of the bearing table, and a drill bit is movably connected to the upper end of the bearing table. This auto-parts punching press drill floor with adjustable accept board aperture size uses through the cooperation of accepting platform, happy rotating ring, accepting board, gear, bevel gear group and commentaries on classics hand to reached the effect that the accepting board aperture can freely be adjusted the size.

Description

Auto-parts punching press rig floor with adjustable accept board aperture size

Technical Field

The invention relates to the technical field of automobile parts, in particular to an automobile part stamping drill floor with an adjustable aperture size of a bearing plate.

Background

Automotive accessories include, but are not limited to, engine accessories, drive train accessories, brake train accessories, steering train accessories, drive train accessories, and the like. Most automobile parts require punching and drilling during production and manufacturing. Because some auto-parts have certain toughness and plasticity, in the punching press drilling process, protruding phenomenon appears around auto-parts drilling department because of receiving tool bit or drill bit pressure, this will lead to punching press drilling back auto-parts's a face no longer smooth, can't satisfy its performance requirement to the vehicle that the required precision is higher. The conventional bearing table of the punching and drilling equipment is provided with a groove which is slightly larger than the diameter of a standard cutter head or a drill bit for simplicity, so that the part of the structure of the cutter head or the drill bit exceeding automobile accessories after punching and drilling are buffered, conflicts among the structures are avoided, and the precision of manufacturing the accessories is reduced to a certain degree. In addition, the punched or drilled wafers and iron shavings will remain in the grooves or will be scattered randomly on the ground, which is not conducive to collection and recycling after the work is finished.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the auto part stamping drill floor with the adjustable aperture size of the bearing plate, which has the advantages of adjustable diameter of the groove of the bearing plate and convenience in collection of stamping wafer scrap iron, and solves the problems that the diameter of the groove of the bearing plate is fixed and the stamping wafer scrap iron is inconvenient to collect.

(II) technical scheme

In order to realize the purposes that the diameter of the groove of the bearing plate is adjustable and the scrap iron of the punched disc is convenient to collect, the invention provides the following technical scheme: an auto-parts punching press rig floor with adjustable bearing plate aperture size comprises a base, wherein a main rod is fixedly connected to the side end of the base, a first gear tooth is arranged on the surface of the outer ring of the main rod, a bearing platform is movably sleeved on the outer appearance of the main rod, a rotating ring is rotatably connected to the inner part of the bearing platform, a second gear tooth is arranged on the surface of the inner ring of the rotating ring, a bearing plate is movably connected to the upper surface of the bearing platform, a gear is fixedly connected to the top end of the bearing plate, a third gear tooth is arranged on the outer ring of the rotating ring, a bevel gear set is rotatably connected to the inner part of the bearing platform, a fourth gear tooth is arranged on the outer ring of the bevel gear set, a rotating handle is fixedly connected to the side end of the bevel gear set, a chute is arranged inside the bearing platform, a chute is arranged at the bottom end of the bearing platform, a collecting, the upper end fixedly connected with cover block of drill bit, the outer lane swing joint of cover block has the lifter.

Preferably, the first gear teeth are arranged in a strip shape, and the bearing table is meshed with the first gear teeth through the gear teeth arranged in the side ends.

Preferably, the rotating ring and the bearing plate are meshed and connected with each other through a second gear tooth and a gear.

Preferably, the rotating ring and the bevel gear set are meshed and connected with each other through a third gear and a fourth gear.

Preferably, the bearing table and the collecting box are mutually clamped through a sliding groove.

Preferably, the chute has an upper end facing the lower side of the central axis of the rotating ring and a lower end facing the open upper end of the collecting box.

Preferably, the drill bit is collinear with the central axis of the rotating ring.

Preferably, the upper end of the main rod is mainly connected with a motor, a transmission belt, a threaded rod and a rotating rod, wherein the drill bit and the sleeve block are connected to a transmission structure of the transmission belt.

(III) advantageous effects

Compared with the prior art, the invention provides an auto part stamping drill floor with an adjustable aperture size of a bearing plate, which has the following beneficial effects:

1. the auto-parts punching drill floor with the adjustable bearing plate aperture size has the advantages that the bearing platform, the movable ring, the bearing plate, the gear, the bevel gear group and the rotating hand are matched for use, so that the effect that the aperture of the bearing plate can be freely adjusted is achieved, the problem that the notch surface is not flat due to the pressure of a drill bit during drilling is avoided, the precision of auto-parts machined under the machining method is improved, and the auto-parts punching drill floor is used for vehicles with high performance requirements.

2. This auto-parts punching press drill floor with adjustable accept board aperture size uses through the cooperation of accepting platform, chute, spout and collection box to reach the iron fillings that are convenient for produce among the cell-phone drilling process, prevent that it from remaining in the recess of accepting the platform or spilling on the ground at will, reduced the work load after the accessory processing is accomplished.

Drawings

FIG. 1 is a schematic front cross-sectional view of a rotating ring structure according to the present invention;

FIG. 2 is a schematic view of the expanded state of the receiving plate structure according to the present invention;

FIG. 3 is an enlarged schematic view of the invention at A in FIG. 1;

FIG. 4 is a schematic view showing a connection state of a part of the structure of the drilling equipment of the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 4 according to the present invention;

FIG. 6 is a cross-sectional view of the collecting box according to the present invention.

In the figure: 1. a base; 2. a main rod; 3. a first gear tooth; 4. a receiving table; 5. a rotating ring; 6. a second gear tooth; 7. a bearing plate; 8. a gear; 9. gear teeth III; 10. a bevel gear set; 11. gear teeth IV; 12. turning the hand; 13. a chute; 14. a chute; 15. a collection box; 16. a drill bit; 17. sleeving blocks; 18. a lifting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an auto part punching drill floor with an adjustable aperture size of a bearing plate comprises a base 1, a main rod 2 is fixedly connected to a side end of the base 1, an upper end of the main rod 2 is mainly connected with a motor, a transmission belt, a threaded rod and a rotary rod, wherein a drill bit 16 and a sleeve block 17 are connected to a transmission structure of the transmission belt.

The outer ring surface of the main rod 2 is provided with a first gear tooth 3, the first gear tooth 3 is provided with a strip shape, and the bearing table 4 is meshed with the gear tooth provided in the side end. Through outside swivelling joint's rocker and elevation structure, can freely adjust the horizontal position of bearing platform 4, the bar teeth of a cogwheel can avoid bearing platform 4 to take place the rotation in the pivoted goes up and down simultaneously.

The outward appearance activity of mobile jib 2 has cup jointed and has held platform 4, and the inside swivelling joint of holding platform 4 has swivel becket 5, and teeth of a cogwheel two 6 has been seted up on swivel becket 5's inner circle surface, and swivel becket 5 is connected through teeth of a cogwheel two 6 and gear 8 intermeshing between 7 with holding. When the rotating ring 5 rotates, the second gear 6 and the gear 8 drive the receiving plate 7 to rotate around the second gear 6.

The upper surface of the bearing table 4 is movably connected with a bearing plate 7, the top end of the bearing plate 7 is fixedly connected with a gear 8, the outer ring of the rotating ring 5 is provided with a gear tooth three 9, and the rotating ring 5 and the bevel gear set 10 are connected with each other through the gear tooth three 9 and the gear tooth four 11 in an engaged manner. While the bevel gear set 10 rotates, the rotating ring 5 is driven to synchronously rotate in the opposite direction around the central axis thereof by the gear teeth three 9 and the gear teeth four 11, and in addition, the bevel gear set 10 is used for converting the transmission directions of the rotating ring 5 and the rotating hand 12.

The inside swivelling joint of accepting platform 4 has bevel gear group 10, and the teeth of a cogwheel four 11 has been seted up to bevel gear group 10's outer lane, and bevel gear group 10's side fixedly connected with runner 12, and chute 13 has been seted up to accepting platform 4's inside, and chute 13's upper end is just to the central axis downside of swivel 5, and the lower extreme is just to the opening upper end of collecting box 15. The iron pieces produced during the drilling process will fall into the collecting box 15 by falling into the chute 13, guided by the chute 13.

The bottom end of the bearing table 4 is provided with a sliding groove 14, the bottom surface of the bearing table 4 is movably connected with a collecting box 15, and the bearing table 4 and the collecting box 15 are mutually clamped through the sliding groove 14. The collecting box 15 can be inserted from the front of the receiving table 4 along the chute 14, keeping it relatively fixed. During cleaning, the collecting box 15 can be drawn out of the receiving table 4 along the chute 14.

The upper end of the bearing platform 4 is movably connected with a drill bit 16, and the drill bit 16 is collinear with the central axis of the rotating ring 5. Regardless of the diameter of the drill bit 16, the drill bit 16 will always pass through the center slit of the adapter plate 7.

The upper end of the drill bit 16 is fixedly connected with a sleeve block 17, and the outer ring of the sleeve block 17 is movably connected with a lifting rod 18.

The working principle is as follows: the drill bit 16 will be powered by a motor and rotated by a belt drive. Rotating the rocker to enable the bearing table 4 to vertically move to a proper position, placing the automobile parts to be machined on the upper surface of the bearing table 4, aligning the drilling position with the central axis position of the rotating ring 5, rotating the rotating hand 12, driving the rotating ring 5 to rotate through the bevel gear set 10, driving the bearing plate 7 to rotate through the gear 8 in the rotating process of the rotating ring 5, and when all the bearing plates 7 rotate synchronously, changing the diameter size of the allowed drill bit 16. The slot diameter is sized to match the diameter of the drill bit 16. The rotating rod is rotated, the sleeve block 17 and the drill bit 16 are driven to move in the vertical direction through the lifting rod 18, when the drill bit 16 drills the accessory, the drill bit 16 is connected with the bearing plate 7 on the periphery of the ground drilling position of the accessory, so that the purpose that the diameter of the drill bit 16 is the same as the diameter of the buffering middle seam is achieved, and the problem that the surface of the accessory at the drilling position is convex is avoided. The drill bit 16 is then raised to complete the entire drilling process.

Because the sleeve block 17 is clamped with the integral structure, the drill bit 16 can be replaced by removing the sleeve block 17, so that the application range of the drill bit is expanded, and meanwhile, the rotary ring 5 is rotated, and the size of the central seam of the drill bit 16 can be adjusted again.

The iron pieces produced during the drilling process will fall into the collecting box 15 by falling into the chute 13, guided by the chute 13. The collecting box 15 can be inserted from the front of the receiving table 4 along the chute 14, keeping it relatively fixed. During cleaning, the collecting box 15 can be drawn out of the receiving table 4 along the chute 14.

The inventive principle is equally applicable to punching equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auto-parts punching press rig floor with adjustable accept board aperture size, includes base (1), its characterized in that: the side fixedly connected with mobile jib (2) of base (1), the teeth of a cogwheel (3) have been seted up on the outer lane surface of mobile jib (2), the outward appearance activity of mobile jib (2) has cup jointed and has been held platform (4), the inside swivelling joint of holding platform (4) has swivel becket (5), teeth of a cogwheel two (6) have been seted up on the inner circle surface of swivel becket (5), the upper surface swing joint of holding platform (4) has held board (7), the top fixedly connected with gear (8) of holding board (7), teeth of a cogwheel three (9) have been seted up in the outer lane of swivel becket (5), the inside swivelling joint of holding platform (4) has bevel gear group (10), teeth of a cogwheel four (11) have been seted up in the outer lane of bevel gear group (10), the side fixedly connected with runner (12) of bevel gear group (10), chute (13) have been seted up in the inside of, sliding chute (14) have been seted up to bearing platform (4) bottom, the bottom surface swing joint of bearing platform (4) has collection box (15), the upper end swing joint of bearing platform (4) has drill bit (16), the upper end fixedly connected with ferrule (17) of drill bit (16), the outer lane swing joint of ferrule (17) has lifter (18).

2. The auto-parts punching press drill floor with adjustable size of bearing plate aperture of claim 1, characterized in that: the first gear teeth (3) are arranged in a strip shape, and the bearing table (4) is meshed with the first gear teeth through the gear teeth arranged in the side ends.

3. The auto-parts punching press drill floor with adjustable size of bearing plate aperture of claim 1, characterized in that: the rotating ring (5) and the bearing plate (7) are meshed and connected with each other through a second gear tooth (6) and a gear (8).

4. The auto-parts punching press drill floor with adjustable size of bearing plate aperture of claim 1, characterized in that: the rotating ring (5) is meshed with the bevel gear group (10) through a gear tooth III (9) and a gear tooth IV (11).

5. The auto-parts punching press drill floor with adjustable size of bearing plate aperture of claim 1, characterized in that: the bearing table (4) and the collecting box (15) are mutually clamped through a sliding chute (14).

6. The auto-parts punching press drill floor with adjustable size of bearing plate aperture of claim 1, characterized in that: the upper end of the chute (13) is over against the lower side of the central axis of the rotating ring (5), and the lower end is over against the upper end of the opening of the collecting box (15).

7. The auto-parts punching press drill floor with adjustable size of bearing plate aperture of claim 1, characterized in that: the drill bit (16) is collinear with the central axis of the rotating ring (5).

8. The auto-parts punching press drill floor with adjustable size of bearing plate aperture of claim 1, characterized in that: the upper end of the main rod (2) is mainly connected with a motor, a transmission belt, a threaded rod and a rotating rod, wherein the drill bit (16) and the sleeve block (17) are connected to a transmission structure of the transmission belt.