CN211491940U

CN211491940U - Automatic hole pulling device

Info

Publication number: CN211491940U
Application number: CN201922147095.0U
Authority: CN
Inventors: 朱雄
Original assignee: Qingdao Hengji Hvac Accessories Co ltd
Current assignee: Qingdao Hengji Hvac Accessories Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-15
Anticipated expiration: 2029-12-04

Abstract

The utility model provides an automatic pull out hole device relates to and pulls out hole technical field, the load simulator comprises an operation bench, the top fixedly connected with processing case of operation panel, the inside wall fixedly connected with fixed plate of processing case, two slide bars of top fixedly connected with of fixed plate, the equal sliding connection of surface of two slide bars has the fly leaf, the bottom fixedly connected with drilling motor of a fly leaf, the hole motor is pulled out to the bottom fixedly connected with of another fly leaf. This automatic pull out hole device drills through the drill bit through starting drilling motor to the work piece, when drilling on the good work piece of drilling moves under the eccentric wheel, make the eccentric wheel fall into the inside of drilling through the resilience of first spring, start to pull out the hole motor and drive the eccentric wheel and rotate, rise through half-tooth gear redrive eccentric wheel, rotate the in-process through the eccentric wheel and upwards stretch the formation turn-ups that drills to realize the trompil and pull out the hole integration, improved production efficiency.

Description

Automatic hole pulling device

Technical Field

The utility model relates to a pull out hole technical field, specifically be an automatic pull out hole device.

Background

In the process of carrying out hole drawing treatment on a flute and the like, pre-hole forming treatment is carried out firstly, then hole drawing is carried out, so that a hole edge with a certain height is formed by protruding the hole edge out of a tube body, the formed hole edge is in a perfect circle shape, and the hole drawing processing is usually applied to tube processing.

At present, when a workpiece is subjected to hole drawing processing, a drilling machine is used for drilling a hole on the workpiece, and the workpiece with the drilled hole is moved to the hole drawing machine for hole drawing, so that the moving time is prolonged, and the production efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic pull out hole device possesses the drilling and pulls out the advantage of hole integration.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic hole-pulling device comprises an operation table, wherein the top of the operation table is fixedly connected with a processing box, the inner side wall of the processing box is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with two slide bars, the outer surfaces of the two slide bars are respectively connected with a movable plate in a sliding manner, the bottom of one movable plate is fixedly connected with a drilling motor, the bottom of the other movable plate is fixedly connected with a hole-pulling motor, the output end of the drilling motor is fixedly connected with a drill bit, the output end of the hole-pulling motor is fixedly connected with an eccentric wheel, the lower parts of the two outer side surfaces of the processing box are respectively provided with a conveying groove, one side surface, close to each other, of the two movable plates is respectively and fixedly connected with a first rack plate and a second rack plate, the outer surface of the processing box is, the half-tooth gear is meshed with the first rack plate, the outer surfaces of the two sliding rods are respectively sleeved with a first spring, and the bottom of the fixing plate is provided with a first through groove and a second through groove.

Further, the equal swing joint in both ends of operation panel has the delivery wheel, and two delivery wheels pass through the conveyer belt transmission and connect, and the top fixedly connected with left fixing base and the right fixing base of conveyer belt through the rotation of delivery wheel, can make the machined part of placing between left fixing base and the right fixing base remove to the inside of processing case and process.

Further, the outer fixed surface of operation panel is connected with conveying motor, and conveying motor's defeated end runs through the surface of operation panel and extends and a delivery wheel fixed connection, drives the delivery wheel through starting conveying motor and rotates to drive the conveyer belt and carry.

Furthermore, a clamping plate is arranged on one side face of the left fixing seat, a second spring is fixedly connected to one side face of the clamping plate, and the workpiece can be stably fixed between the left fixing seat and the right fixing seat through the second spring.

Further, the bottom fixedly connected with support column of operation panel, the outer fixed surface of processing case is connected with the observation window, supports the operation panel through setting up the support column, is convenient for observe the condition of the inside machined part processing of processing case through the observation window.

Furthermore, the bottom fixedly connected with bottom plate of support column, the collecting box has been placed at the top of bottom plate, and through setting up the collecting box, when the work piece that the processing is good is carried directly over the collecting box, the work piece breaks away from the inside that left fixing base and right fixing base fixed fall into the collecting box and collects.

Compared with the prior art, the automatic hole pulling device has the following beneficial effects:

1. the automatic hole pulling device conveys a workpiece to be processed to the inside of a processing box for processing through conveying equipment, a rotary motor is started to drive a half-tooth gear to rotate, a drill bit is driven to descend through meshing of the half-tooth gear and a first rack plate, a drilling motor is started to drill the workpiece through the drill bit, when the gear surface of the half-tooth gear is far away from the first rack plate, the drill bit is driven to ascend through resilience of a first spring, the gear surface of the half-tooth gear is meshed with a second rack plate to drive an eccentric wheel to ascend, when the drilled hole on the workpiece moves to be under the eccentric wheel, the eccentric wheel falls into the inside of the drilled hole through resilience of the first spring, the hole pulling motor is started to drive the eccentric wheel to rotate, the eccentric wheel is driven to ascend through the half-tooth gear again, the drilled hole is upwards stretched to form a flanging in the rotating process of the eccentric wheel, so that the hole drilling, the production efficiency is improved.

2. This automatic hole device pulls out, rotation through the delivery wheel, can make the machined part of placing between left fixing base and the right fixing base remove to the inside of processing case and process, it rotates to drive the delivery wheel through starting conveyor motor, thereby drive the conveyer belt and carry, through the second spring, can be stable fix the machined part between left fixing base and right fixing base, support the operation panel through setting up the support column, be convenient for observe the condition of the inside machined part processing of processing case through the observation window, through setting up the collecting box, when the good work piece of processing is carried directly over the collecting box, the work piece breaks away from the inside that the fixed of left fixing base and right fixing base fell into the collecting box and collects.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the structure of the processing box of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is an enlarged schematic view of the position a of the present invention.

Wherein, 1, an operation table; 2. a processing box; 3. a fixing plate; 4. a slide bar; 5. a movable plate; 6. a collection box; 7. a drilling motor; 8. a hole pulling motor; 9. a drill bit; 10. an eccentric wheel; 11. a conveying trough; 12. a first rack plate; 13. a second rack plate; 14. a rotating electric machine; 15. a half-tooth gear; 16. a first spring; 17. a first through groove; 18. a second through groove; 19. a delivery wheel; 20. a conveyor belt; 21. a conveying motor; 22. a left fixed seat; 23. a right fixed seat; 24. a second spring; 25. a splint; 26. a support pillar; 27. a base plate.

Detailed Description

As shown in fig. 1-4, an automatic hole-pulling device is provided in the embodiments of the present invention, which comprises an operation table 1, a processing box 2 is fixedly connected to the top of the operation table 1, a fixing plate 3 is fixedly connected to the inner side wall of the processing box 2, two sliding rods 4 are fixedly connected to the top of the fixing plate 3, a movable plate 5 is slidably connected to the outer surfaces of the two sliding rods 4, a drilling motor 7 is fixedly connected to the bottom of the movable plate 5, the drilling motor 7 is 200W-PL/PF060 single section, a hole-pulling motor 8 is fixedly connected to the bottom of the other movable plate 5, the hole-pulling motor 8 is 200W-PL/PF060 single section, a drill bit 9 is fixedly connected to the output end of the drilling motor 7, an eccentric wheel 10 is fixedly connected to the output end of the hole-pulling motor 8, a conveying groove 11 is formed in the lower portion of the, two side faces that the fly leaf 5 is close to each other are fixedly connected with first rack plate 12 and second rack plate 13 respectively, the outer fixed surface of processing case 2 is connected with rotating electrical machines 14, rotating electrical machines 14's model is 200W-PL/PF060 single-section, rotating electrical machines 14's output runs through the surface of processing case 2 and extends to the inside of processing case 2, rotating electrical machines 14's output fixedly connected with half-tooth gear 15, half-tooth gear 15 meshes with first rack plate 12 mutually, first spring 16 has all been cup jointed to the surface of two slide bars 4, first logical groove 17 and second logical groove 18 have been seted up to the bottom of fixed plate 3.

The two ends of the operating platform 1 are movably connected with conveying wheels 19, the two conveying wheels 19 are in transmission connection through a conveying belt 20, the top of the conveying belt 20 is fixedly connected with a left fixing seat 22 and a right fixing seat 23, a workpiece placed between the left fixing seat 22 and the right fixing seat 23 can be moved into the processing box 2 for processing through the rotation of the conveying wheels 19, the outer surface of the operating platform 1 is fixedly connected with a conveying motor 21, the type of the conveying motor 21 is 200W-PL/PF060 single section, the conveying end of the conveying motor 21 penetrates through the outer surface of the operating platform 1 and extends to be fixedly connected with one conveying wheel 19, the conveying wheel 19 is driven to rotate by starting the conveying motor 21, so as to drive the conveying belt 20 to convey, a clamping plate 25 is arranged on one side surface of the left fixing seat 22, a second spring 24 is fixedly connected to one side surface of the clamping plate 25, and the workpiece can be stably fixed between the left fixing seat 22 and, bottom fixedly connected with support column 26 of operation panel 1, the outer fixed surface of processing case 2 is connected with the observation window, support operation panel 1 through setting up support column 26, be convenient for observe the condition of the inside machined part processing of processing case 2 through the observation window, the bottom fixedly connected with bottom plate 27 of support column 26, collecting box 6 has been placed at the top of bottom plate 27, through setting up collecting box 6, when the work piece that has processed is carried directly over collecting box 6, the work piece breaks away from the fixed inside that falls into collecting box 6 of left fixing base 22 and right fixing base 23 and collects.

When the automatic hole pulling device is used, the drilling motor 7, the hole pulling motor 8, the rotating motor 14 and the conveying motor 21 are connected with a municipal power supply, a workpiece is fixed on a left fixing seat 22 and a right fixing seat 23 in a mode of compressing a second spring 24, the conveying wheel 19 is driven to rotate by starting the conveying motor 21, so that the workpiece is conveyed to the inside of the processing box 2 through the conveying belt 20, the half-toothed gear 15 is driven to rotate by starting the rotating motor 14, the drilling motor 7 is started to drive the drill bit 9 to rotate, when the half-toothed gear 15 is meshed with the first rack plate 12, the rotary drill bit 9 is driven to descend to drill the workpiece, when the gear face of the half-toothed gear 15 is far away from the first rack plate 12, the drill bit 9 is driven to ascend through the resilience of the first spring 16, and when the gear face of the half-toothed gear 15 is meshed with the second rack plate 13, the eccentric wheel 10 is driven to ascend, the work piece after will holing is carried under eccentric wheel 10 through the transport of conveyer belt 20 afterwards, it is aligned with eccentric wheel 10 to bore, when the gear face of half-tooth gear 15 is kept away from second rack plate 13, the resilience of first spring 16 makes eccentric wheel 10 fall into the inside of drilling, start and pull out hole motor 8 and drive eccentric wheel 10 and rotate, when half-tooth gear 15 meshes with second rack plate 13 once more, drive eccentric wheel 10 and rise, it forms the turn-ups to stretch the drilling upwards through eccentric wheel 10 rotation in-process, thereby accomplish the hole of pulling out the work piece, continue to carry the work piece through conveyer belt 20, when the right fixing base 23 of fixed work piece rotates the bottom of operation panel 1, left fixing base 22 and right fixing base 23 break away from the fixed of pulling out the hole work piece, make the work piece fall into the inside of collection case 6 and collect.

Claims

1. The utility model provides an automatic pull out hole device, includes operation panel (1), its characterized in that: the top of the operating table (1) is fixedly connected with a processing box (2), the inner side wall of the processing box (2) is fixedly connected with a fixed plate (3), the top of the fixed plate (3) is fixedly connected with two slide bars (4), the outer surfaces of the two slide bars (4) are both slidably connected with a movable plate (5), the bottom of one movable plate (5) is fixedly connected with a drilling motor (7), the bottom of the other movable plate (5) is fixedly connected with a hole pulling motor (8), the output end of the drilling motor (7) is fixedly connected with a drill bit (9), the output end of the hole pulling motor (8) is fixedly connected with an eccentric wheel (10), the lower parts of two outer side surfaces of the processing box (2) are both provided with conveying grooves (11), one side surface of the two movable plates (5) close to each other is respectively fixedly connected with a first rack plate (12) and a second rack plate, the output of rotating electrical machines (14) runs through the surface of processing case (2) and extends to the inside of processing case (2), the output fixedly connected with half-tooth gear (15) of rotating electrical machines (14), half-tooth gear (15) mesh mutually with first rack plate (12), first spring (16) have all been cup jointed to the surface of two slide bars (4), first logical groove (17) and second logical groove (18) have been seted up to the bottom of fixed plate (3).

2. The automatic hole drawing device according to claim 1, wherein: the two ends of the operating platform (1) are movably connected with conveying wheels (19), the two conveying wheels (19) are in transmission connection through a conveying belt (20), and a left fixing seat (22) and a right fixing seat (23) are fixedly connected to the top of the conveying belt (20).

3. The automatic hole drawing device according to claim 1, wherein: the outer surface of the operating platform (1) is fixedly connected with a conveying motor (21), and the conveying end of the conveying motor (21) penetrates through the outer surface of the operating platform (1) and extends to be fixedly connected with a conveying wheel (19).

4. The automatic hole drawing device as claimed in claim 2, wherein: one side of the left fixing seat (22) is provided with a clamping plate (25), and one side of the clamping plate (25) is fixedly connected with a second spring (24).

5. The automatic hole drawing device according to claim 1, wherein: the bottom fixedly connected with support column (26) of operation panel (1), the surface fixedly connected with observation window of processing case (2).

6. The automatic hole drawing device as claimed in claim 5, wherein: the bottom of the supporting column (26) is fixedly connected with a bottom plate (27), and the collecting box (6) is placed at the top of the bottom plate (27).