阅读说明：本技术 一种车头锁壳多方位自动攻钻孔机 (Multidirectional automatic tapping and drilling machine for vehicle head lock shell ) 是由 陈亚熊 于 2019-09-29 设计创作，主要内容包括：本发明涉及攻钻孔领域,尤其是关于一种车头锁壳多方位自动攻钻孔机,该攻钻孔机包括床体,在所述的床体一侧固定设置上料平台,所述的上料平台上竖立设置有上料滑道,所述的上料滑道上分别通过设置落料限位组件与待定限位组件使其上滑道分为输送区和待定区,所述的上料滑道的出料口处设置推入滑块,所述的推入滑块的一端与推入气缸相连,推入滑块另一端可将其车头锁壳推入固定座内,本发明固定座上通过下顶起块上与下压组件配合固定使其保证攻钻孔位置的准确,减少了劳动强度、且提高了效率,通过设置丝杆组件的位移保证了多方位多方位同时进行的攻钻的进给速度,且通过上料滑道上自动给料及其自动推出使其自动化更加完整。(The invention relates to the field of tapping and drilling, in particular to a multidirectional automatic tapping and drilling machine for a headstock lock shell, which comprises a bed body, wherein a feeding platform is fixedly arranged on one side of the bed body, a feeding slide way is vertically arranged on the feeding platform, the feeding slide way is divided into a conveying area and an undetermined area by arranging a blanking limiting assembly and an undetermined limiting assembly respectively, a discharge opening of the feeding slide way is provided with a push-in slide block, one end of the push-in slide block is connected with a push-in cylinder, and the headstock lock shell can be pushed into a fixed seat by the other end of the push-in slide block. And the automation is more complete through automatic feeding on the feeding slideway and automatic pushing.)

1. The utility model provides a diversified automatic drilling machine of attacking of locomotive lock shell which characterized in that: the tapping and drilling machine comprises a bed body, a feeding platform is fixedly arranged on one side of the bed body, a feeding slide way is vertically arranged on the feeding platform, the feeding slide way is divided into a conveying area and an undetermined area by arranging a blanking limiting component and an undetermined limiting component respectively, a pushing slide block is arranged at a discharge port of the feeding slide way, one end of the pushing slide block is connected with a pushing cylinder, the other end of the pushing slide block can push a headstock lock shell into a fixed seat, the fixed seat is provided with a headstock lock shell sliding-in track, left and right tapping and drilling push openings are respectively arranged at the left and right ends of the headstock lock shell sliding-in track, left and right tapping and drilling machines are respectively arranged at the two ends of the left and right tapping and drilling push openings, the left and right tapping and drilling machines realize front and back displacement respectively by arranging a lead screw component, and a lower jacking block is arranged in the middle of the headstock lock sliding-in track, lower jack-up piece set up down through the bottom and jack-up the cylinder drive, locomotive lock shell slide in the track upper end and set up down on the jack-up piece down and push down the subassembly, locomotive lock shell push in the locomotive lock shell slide in the track and fixed it by jack-up piece and push down subassembly mating reaction down through pushing in the slider, correspond the upper end setting of locomotive lock shell slide-in way and attack the drilling machine, attack the drilling machine and realize displacement from top to bottom through setting up lead screw assembly.

2. The multi-directional automatic tapping and drilling machine for the lock shell of the locomotive according to claim 1, is characterized in that: the tail end of the headstock lock shell, which slides into the track, is provided with a limiting column, and the limiting column is controlled by a limiting cylinder.

3. The multi-directional automatic tapping and drilling machine for the lock shell of the locomotive according to claim 1, is characterized in that: and a headstock lock shell push-out sliding block is further arranged at the discharge port.

4. The multi-directional automatic tapping and drilling machine for the lock shell of the locomotive according to claim 3, is characterized in that: the push-in sliding block and the push-out sliding block are arranged in an up-and-down overlapping mode, the push-out end of the push-out sliding block is hinged with the push-out head, the push-out head is hinged to the push-out end through a pin shaft, a torsion spring is sleeved on the pin shaft, the push-out head can elastically lift, and when the push-in sliding block is pushed, the push-out head can be pressed downwards to not prevent the headstock lock shell from being pushed in.

5. The multi-directional automatic tapping and drilling machine for the lock shell of the locomotive according to claim 1, is characterized in that: the blanking limiting assembly comprises limiting long grooves which are respectively arranged in the middle of two sides of the feeding slideway, limiting blocks are movably arranged in the limiting long grooves, one end parts of the limiting blocks protrude out of the limiting long grooves and are used for being connected with a vehicle head lock shell in a clamped mode, the other ends of the limiting blocks are connected with an output shaft of the driving motor, the limiting assembly to be determined comprises limiting blocks which are arranged in the limiting long grooves, one end parts of the limiting blocks to be determined protrude out of the limiting long grooves and are used for being connected with the vehicle head lock shell in a clamped mode, and the other ends of the limiting blocks to be determined are connected with the output shaft of the driving.

6. The multi-directional automatic tapping and drilling machine for the lock shell of the locomotive according to claim 5, is characterized in that: the spacing between the limiting blocks and the limiting blocks to be determined is larger than the height of one headstock lock shell and smaller than the height of the two headstock lock shells.

Technical Field

The invention relates to the field of tapping and drilling, in particular to a multidirectional automatic tapping and drilling machine for a headstock lock shell.

Background

The equipment that the lock body (lock shell) of present system lock trade to lock pin lock adopted punches is the drilling machine is attacked for bench drill or pneumatic type usually, when adopting above-mentioned two kinds of equipment to punch lock body (lock shell), exists not enoughly:

1. in operation, a clamp used by a lock body (lock shell) has a moving phenomenon, and in order to ensure the accuracy of a tapping hole position, an operator is often required to correct the tapping hole position, the operator is required to have skilled operation skills, and the processing quality is difficult to ensure;

2. The tapping and drilling positions are continuously corrected manually in the operation, the labor intensity is increased, and the efficiency is low.

3. with pneumatic tapping drills, the following problems also exist: if the feeding speed of the drill is fast, the loss of the drill is fast, and if the feeding speed of the drill is reduced, the efficiency is low, and the ideal feeding speed of the drill is difficult to adjust.

3. The bench drill or the pneumatic type tapping machine can only achieve tapping in a single direction, and tapping in multiple directions cannot be performed simultaneously.

Disclosure of Invention

In order to solve the technical problem, the invention provides a multidirectional automatic tapping and drilling machine for a headstock lock shell.

The technical scheme adopted by the invention to realize the purpose is as follows:

A multidirectional automatic tapping and drilling machine for a headstock lock shell comprises a bed body, a feeding platform is fixedly arranged on one side of the bed body, a feeding slide way is vertically arranged on the feeding platform, the feeding slide way is divided into a conveying area and an undetermined area by arranging a blanking limiting assembly and an undetermined limiting assembly respectively, a pushing slide block is arranged at a discharge port of the feeding slide way, one end of the pushing slide block is connected with a pushing cylinder, the headstock lock shell can be pushed into a fixed seat by the other end of the pushing slide block, the fixed seat is provided with a headstock lock shell sliding-in track, left and right tapping and drilling pushing openings are respectively arranged at the left and right ends of the headstock lock shell sliding-in track, left and right tapping and drilling machines are respectively arranged at the two ends of the left and right tapping and drilling pushing openings, and front and back displacement of the left and right tapping machines is respectively realized by arranging a lead screw assembly, the middle part that locomotive lock shell slided into the track set up down the jack-up piece, lower jack-up piece set up down through the bottom and jack-up the cylinder drive, locomotive lock shell slide into the track upper end and set up down on the jack-up piece and push down the subassembly down correspondingly, locomotive lock shell push into the locomotive lock shell through pushing the slider and slide into in the track and fix it by pushing down the jack-up piece and pushing down subassembly mating reaction, correspond the upper end that locomotive lock shell slided into the way and set up the attack drilling machine, the attack drilling machine realize displacement from top to bottom through setting up the lead screw subassembly on.

As a further improvement, the tail end of the locomotive lock shell, which slides into the track, is provided with a limiting column, and the limiting column is controlled by a limiting cylinder.

As a further improvement, a headstock lock shell push-out sliding block is further arranged at the discharge port.

As a further improvement, the push-in sliding block and the push-out sliding block are arranged in an up-and-down overlapping mode, the push-out end of the push-out sliding block is hinged with the push-out head, the push-out head is hinged to the push-out end through a pin shaft, a torsion spring is sleeved on the pin shaft, the push-out head can elastically lift up, and when the push-in sliding block is pushed, the push-out head can be pressed down to not prevent the headstock lock shell from being pushed in.

As a further improvement, the blanking limiting assembly comprises limiting long grooves respectively formed in the middle of two sides of the feeding slide way, limiting blocks are movably arranged in the limiting long grooves, one end portions of the limiting blocks protrude out of the limiting long grooves and are used for being connected with the headstock lock shell in a clamped mode, the other ends of the limiting blocks are connected with an output shaft of the driving motor, the limiting assembly to be determined comprises limiting blocks arranged in the limiting long grooves, one end portions of the limiting blocks to be determined protrude out of the limiting long grooves and are used for being connected with the headstock lock shell in a clamped mode, and the other ends of the limiting blocks to be determined are connected with the output shaft of the driving motor.

As a further improvement, the distance between the limiting block and the limiting block to be determined is larger than the height of one headstock lock shell and smaller than the height of the two headstock lock shells.

The fixed seat of the invention ensures the accuracy of tapping and drilling positions through the matching and fixing of the lower jacking block and the lower pressing assembly, reduces the labor intensity and improves the efficiency, ensures the feeding speed of the tapping and drilling which are carried out simultaneously in multiple directions through the displacement of the screw rod assembly, and has more complete automation through the automatic feeding and the automatic pushing on the feeding slideway.

Drawings

Fig. 1 is a schematic perspective view of the tapping and drilling machine of the present invention.

Fig. 2 is a rear view structural view of the tapping and drilling machine of the present invention.

Fig. 3 is a main view of the tapping and drilling machine of the present invention.

fig. 4 is a schematic structural view of the fixing base of the present invention.

Fig. 5 is a schematic three-dimensional structure diagram of the feeding platform of the invention.

FIG. 6 is a schematic top view of the loading platform according to the present invention.

Fig. 7 is a schematic structural view of the blanking limiting assembly and the to-be-fixed limiting assembly of the present invention.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

As shown in fig. 1-5, a multidirectional automatic tapping and drilling machine for a headstock lock shell comprises a bed body, a feeding platform 1 is fixedly arranged on one side of the bed body, a feeding slide way 2 is vertically arranged on the feeding platform 1, the feeding slide way 2 is divided into a conveying area and an undetermined area by arranging a blanking limiting component and an undetermined limiting component respectively, a push-in slide block 3 is arranged at a discharge port of the feeding slide way 2, one end of the push-in slide block 3 is connected with a push-in cylinder 4, the headstock lock shell of the push-in slide block 3 can be pushed into a fixed seat 5 by the other end of the push-in slide block 3, the fixed seat 5 is provided with a headstock lock shell sliding-in track 6, left and right tapping push-in ports 7 are respectively arranged at left and right ends of the headstock lock shell sliding-in track 6, left and right tapping machines 8 are respectively arranged at two ends of the left and right tapping push-in push, attack drilling machine 8 and realize displacement around respectively through setting up lead screw assembly 9 about, the locomotive lock shell slide in the middle part of track 6 set up down jack-up piece 10, lower jack-up piece 10 set up jack-up cylinder 11 through the bottom and drive, locomotive lock shell slide in track 6 upper end correspond down set up down on the jack-up piece 10 and push down subassembly 12, the locomotive lock shell push in the locomotive lock shell slide in the track and fixed it by lower jack-up piece 10 and lower subassembly 12 mating reaction through pushing in slider 3, correspond the upper end that the locomotive lock shell slided in the way and set up and attack drilling machine 13, last attack drilling machine 13 realize displacement from top to bottom through setting up lead screw assembly 9. The screw assembly 9 comprises a driving motor, a coupler, a ball screw, a nut and a nut fixing seat thereof.

The tail end of the headstock lock shell sliding into the track 6 is provided with a limiting column 14, the limiting column 14 is controlled by a limiting cylinder and is used for controlling the headstock lock shell to slide out of the track 6,

As shown in fig. 6, a headstock lock shell push-out sliding block 15 is further arranged at the discharge port; the push-in sliding block 3 and the push-out sliding block 15 are arranged in an up-and-down overlapping mode, the push-out end of the push-out sliding block 15 is hinged to a push-out head 16, the push-out head 16 is hinged to the push-out end through a pin shaft, a torsion spring 17 is sleeved on the pin shaft, the push-out head 16 can elastically lift, and when the push-in sliding block 3 is pushed, the push-out head 16 can be pressed downwards to not block the pushing-in of the headstock lock shell.

As shown in fig. 7, the blanking limiting assembly includes that limiting long grooves 18 are respectively arranged in the middle of two sides of the feeding chute 2, a limiting block 19 is movably arranged in the limiting long groove 18, one end of the limiting block 19 protrudes out of the limiting long groove 18 for being clamped with the headstock lock housing, the other end of the limiting block 19 is connected with an output shaft of a driving motor 20, the pending limiting assembly includes that a pending limiting block 21 is arranged in the limiting long groove 18, one end of the pending limiting block 21 protrudes out of the limiting long groove 18 for being clamped with the headstock lock housing, and the other end of the pending limiting block 21 is connected with the output shaft of the driving motor; the spacing between the limiting block 19 and the limiting block to be determined 21 is larger than the height of one headstock lock shell and smaller than the height of the two headstock lock shells.