CN210281498U

CN210281498U - Automatic positioning and drilling device for machining automotive tubular piece

Info

Publication number: CN210281498U
Application number: CN201920984989.2U
Authority: CN
Inventors: 曾庆松; 夏勇; 高荣; 游余林; 董非
Original assignee: Jiangsu Bona Automobile Components Co ltd; Jiangsu University
Current assignee: Jiangsu Bona Automobile Components Co ltd; Jiangsu University
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to an automobile-used tubular piece processing equipment technical field just discloses an automobile-used tubular piece processing is with automatic positioning drilling equipment, the on-line screen storage device comprises a base, one side fixed mounting at base top has the fixing base, left draw-in groove has been seted up at the top of fixing base side. This automobile-used tubular member processing is with automatic positioning drilling equipment, be located the fixing base and remove two sets of springs between the seat through piston rod and telescopic link one end, when starting to compress tightly the cylinder and drive and remove the seat and remove when carrying out the centre gripping to the fixing base, play the effect of buffering, be convenient for press from both sides tight fixed to the tubular member on the one hand, on the other hand damage tubular member when avoiding the centre gripping, utilize bottom support piece and collateral branch support piece to support other positions of dysmorphism tubular member simultaneously, thereby improve the stability among the tubular member drilling course, avoid it to take place the skew and influenced the problem of drilling accuracy nature at drilling process.

Description

Automatic positioning and drilling device for machining automotive tubular piece

Technical Field

The utility model relates to a vehicular tubular piece processing equipment technical field specifically is a vehicular tubular piece processing is with automatic positioning drilling equipment.

Background

The drilling device is a general name of equipment for processing holes in solid materials, common drilling devices comprise an electric drill, a drilling machine and the like, along with further development of processing technology, the efficiency of the drilling device is greatly improved, and the drilling device is often required to be used in the processing process of tubular parts for automobiles.

However, the drilling device of the existing automobile-used tubular member can not well clamp and fix the special-shaped tubular member, so that the tubular member is easy to deviate in the drilling process, the drilling accuracy is reduced, the clamping mechanism of the existing drilling device clamps the tubular member, a buffer mechanism in the clamping process is not provided usually, the tubular member is easy to deform in the clamping process, and meanwhile, the drilling device of the existing automobile-used tubular member is difficult to adjust the position of a drill rod, so that only one position of the tubular member can be drilled after one-time clamping, the use is inconvenient, and the drilling efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic positioning drilling device for processing the vehicle tubular piece, which has the advantages of improving the drilling accuracy, uneasily deforming the processed piece and improving the drilling efficiency, solves the problem that the prior drilling device for the vehicle tubular piece can not well clamp and fix the special-shaped tubular piece, therefore, the deviation of the tubular member is easily caused during the drilling process, and the accuracy of the drilling is reduced, and when the clamping mechanism of the existing drilling device clamps the tubular member, generally, the buffer mechanism is not provided during clamping, so that the tubular piece is easy to deform during clamping, meanwhile, the existing drilling device for the vehicle tubular element is difficult to adjust the position of the drill rod, so that after one-time clamping, only one position of the tubular member can be drilled, the use is inconvenient, and the drilling efficiency is low.

The utility model provides a following technical scheme: the utility model provides an automatic positioning drilling equipment is used in processing of automobile-used tubular piece, the on-line screen storage device comprises a base, one side fixed mounting at base top has the fixing base, left draw-in groove has been seted up at the top of fixing base side, and the side fixed mounting that left draw-in groove was kept away from to the fixing base has the compression cylinder, the output movable sleeve that compresses tightly the cylinder is equipped with the piston rod, the one end movable sleeve of piston rod is equipped with the spring, the quantity of spring has two, one side fixed mounting that the piston rod was kept away from to the fixing base inner chamber has the telescopic link, the one end of piston rod extends to the outside and the fixedly connected with removal seat of fixing base, remove the top that the seat is close to the fixing base side and seted up right draw.

Preferably, the top swing joint of mount has side support piece, the fixed slot has been seted up at the middle part of side support piece one end, the mount runs through fixed slot and side support piece fixed connection through the bolt, one side that side support piece kept away from the fixed slot is the semicircle type and has seted up half circular arc's notch, one side fixed mounting at base top middle part has hydraulic support seat, hydraulic support seat's top fixedly connected with fixed case.

Preferably, the side fixed mounting of fixed case has first motor, the lead screw is equipped with to fixed cover on the output shaft of first motor, the one end of lead screw extends to the inside of fixed case and cup joints with one side activity of fixed incasement chamber, and the screw thread has cup jointed the movable block on the lead screw, the bottom fixed mounting of movable block has hydraulic rod, hydraulic rod's bottom fixedly connected with motor mount pad, the bottom fixed mounting of motor mount pad has the second motor, fixed cover is equipped with the drilling rod on the output shaft of second motor, the fixed cover of inside of fixed case is equipped with the gag lever post that is located lead screw one side, and the inside gag lever post of fixed case cup joints with the one end activity of movable block.

Preferably, one end of the spring is fixedly connected with the side surface of the fixed seat, and the other end of the spring is fixedly connected with the side surface of the movable seat.

Preferably, the movable end of the telescopic rod extends to the outside of the fixed seat and is fixedly connected with the movable seat, the movable end of the telescopic rod is movably sleeved with the fixed seat, and the movable end of the telescopic rod is movably sleeved with another spring.

Preferably, the movable seat is movably connected with the fixed seat, a clamping fixing groove of the tubular piece is formed between a right clamping groove in the side face of the movable seat and a left clamping groove in the side face of the fixed seat, and the bottom of the movable seat is movably connected with the top of the base.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this automobile-used tubular piece processing is with automatic positioning drilling equipment, it drives the removal seat of piston rod one end to remove to the fixing base to compress tightly the cylinder through the start-up, thereby utilize the right draw-in groove on the removal seat and carry out automatic centre gripping to the tubular piece with the left draw-in groove on the fixing base, restart second motor drives the drilling rod and rotates, it descends to carrying out automatic drilling to the tubular piece after the centre gripping is fixed to drive the drilling rod through hydraulic push rod, thereby automatic positioning centre gripping and the automatic drilling of automobile-used tubular piece have been realized, the efficiency and the precision of tubular piece drilling have been improved, at this in-process, through starting first motor, drive the movable block horizontal migration, thereby it carries out the regulation of horizontal direction to drive the drilling rod, be convenient for carry out the drilling rod to the different positions of tubular piece, drilling equipment's flexibility has.

2. This automobile-used tubular member processing is with automatic positioning drilling equipment, be located the fixing base and remove two sets of springs between the seat through piston rod and telescopic link one end, when starting to compress tightly the cylinder and drive and remove the seat and remove when carrying out the centre gripping to the fixing base, play the effect of buffering, be convenient for press from both sides tight fixed to the tubular member on the one hand, on the other hand damage tubular member when avoiding the centre gripping, utilize bottom support piece and collateral branch support piece to support other positions of dysmorphism tubular member simultaneously, thereby improve the stability among the tubular member drilling course, avoid it to take place the skew and influenced the problem of drilling accuracy nature at drilling process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural side support of the present invention;

fig. 3 is the schematic view of the telescopic rod of the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a left card slot; 4. a pressing cylinder; 5. a piston rod; 6. a spring; 7. a telescopic rod; 8. a movable seat; 9. a right card slot; 10. a bottom support; 11. a fixed mount; 12. a side support; 13. fixing grooves; 14. a hydraulic support seat; 15. a fixed box; 151. a first motor; 152. a screw rod; 153. a moving block; 154. a hydraulic push rod; 155. a motor mounting seat; 156. a second motor; 157. and (5) drilling a rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic positioning and drilling device for machining a tubular member for a vehicle comprises a base 1, a fixed seat 2 is fixedly installed on one side of the top of the base 1, a left clamping groove 3 is formed on the top of the side of the fixed seat 2, a pressing cylinder 4 is fixedly installed on the side of the fixed seat 2 far away from the left clamping groove 3, a piston rod 5 is movably sleeved on the output end of the pressing cylinder 4, a spring 6 is movably sleeved on one end of the piston rod 5, one end of the spring 6 is fixedly connected with the side of the fixed seat 2, the other end of the spring 6 is fixedly connected with the side of a movable seat 8, two sets of springs 6 are positioned between the fixed seat 2 and the movable seat 8 through the piston rod 5 and one end of a telescopic rod 7, when the pressing cylinder 4 is started to drive the movable seat 8 to move towards the fixed seat 2, on the other hand, the tubular piece is prevented from being damaged during clamping, the number of the springs 6 is two, one side of the inner cavity of the fixed seat 2, which is far away from the piston rod 5, is fixedly provided with a telescopic rod 7, the movable end of the telescopic rod 7 extends to the outside of the fixed seat 2 and is fixedly connected with a movable seat 8, the movable end of the telescopic rod 7 is movably sleeved with another spring 6, the telescopic rod 7 is utilized to support the movement of the movable seat 8, so that the stability during the movement of the movable seat is improved, the stability during the clamping of the tubular piece is further improved, one end of the piston rod 5 extends to the outside of the fixed seat 2 and is fixedly connected with the movable seat 8, the movable seat 8 is movably connected with the fixed seat 2, a tubular clamping fixed groove is formed between a right clamping groove 9 on the side surface of the movable seat 8 and a left clamping groove 3 on the side surface of the fixed, the top of the moving seat 8 close to the side of the fixed seat 2 is provided with a right clamping groove 9, the positive middle part of the base 1 is fixedly provided with a bottom supporting piece 10, the top of the moving seat 8 far away from the side of the right clamping groove 9 is fixedly connected with a fixed frame 11, the top of the fixed frame 11 is movably connected with a side supporting piece 12, the middle part of one end of the side supporting piece 12 is provided with a fixed groove 13, the fixed frame 11 is fixedly connected with the side supporting piece 12 through a bolt penetrating through the fixed groove 13, when tubular pieces with different sizes are required to be supported, the positions of the side supporting piece 12 and the fixed frame 11 are adjusted by loosening the bolt, the side supporting piece 12 is fixed by penetrating through the fixed groove 13 by the bolt, the hydraulic support seat 14 is fixedly arranged on one side of the middle part of the top of the base 1, the top of the hydraulic support base 14 is fixedly connected with a fixed box 15, the side of the fixed box 15 is fixedly provided with a first motor 151, an output shaft of the first motor 151 is fixedly sleeved with a lead screw 152, one end of the lead screw 152 extends into the fixed box 15 and is movably sleeved with one side of an inner cavity of the fixed box 15, a moving block 153 is sleeved on the lead screw 152 in a threaded manner, the bottom of the moving block 153 is fixedly provided with a hydraulic push rod 154, the bottom of the hydraulic push rod 154 is fixedly connected with a motor mounting base 155, the bottom of the motor mounting base 155 is fixedly provided with a second motor 156, an output shaft of the second motor 156 is fixedly sleeved with a drill rod 157, a limiting rod positioned at one side of the lead screw 152 is fixedly sleeved inside the fixed box 15, the limiting rod inside the fixed box 15 is movably sleeved with one end of the moving block 153, and the limiting rod positioned at one side of the lead screw 152, thereby improving its stability in movement.

The working principle is as follows: firstly, the compressing cylinder 4 is started to drive the piston rod 5 to contract, so as to drive the horizontal box fixing seat 2 of the movable seat 8 to move, one end of a tubular part is clamped by utilizing the right clamping groove 9 on the movable seat 8 and the left clamping groove 3 on the fixing seat 2, other parts of the tubular part are supported by utilizing the bottom supporting piece 10 and the side supporting piece 12, in the clamping process, the tubular part is conveniently clamped and fixed by utilizing the telescopic rod 7 and the two springs 6 on the piston rod 5, on the other hand, the buffering protection effect is achieved, the tubular part is prevented from being damaged in the clamping process, then, the second motor 156 is started to drive the drill rod 157 to rotate, the hydraulic push rod 154 is started to drive the drill rod 157 to descend, the tubular part is drilled, finally, the hydraulic push rod 154 is started to drive the drill rod 157 to ascend for a certain distance, the first motor 151 is started to drive the, the moving block 153 is driven to move horizontally, so that the drill rod 157 is driven to move horizontally, and drilling is performed on different positions of the pipe-shaped part.

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 automobile-used tubular piece processing is with automatic positioning drilling equipment, includes base (1), its characterized in that: the improved structure of the automobile seat is characterized in that a fixing seat (2) is fixedly mounted on one side of the top of the base (1), a left clamping groove (3) is formed in the top of the side of the fixing seat (2), a pressing cylinder (4) is fixedly mounted on the side, away from the left clamping groove (3), of the fixing seat (2), a piston rod (5) is movably sleeved on the output end of the pressing cylinder (4), springs (6) are movably sleeved on one end of the piston rod (5), the number of the springs (6) is two, a telescopic rod (7) is fixedly mounted on one side, away from the piston rod (5), of the inner cavity of the fixing seat (2), one end of the piston rod (5) extends to the outer portion of the fixing seat (2) and is fixedly connected with a moving seat (8), a right clamping groove (9) is formed in the top, close to the side of, the top of the moving seat (8) far away from the side surface of the right clamping groove (9) is fixedly connected with a fixing frame (11).

2. The automatic positioning and drilling device for machining the automotive tubular member as claimed in claim 1, wherein: the utility model discloses a hydraulic support for the automobile seat, including mount (11), side support piece (12), fixed slot (13) have been seted up at the middle part of side support piece (12) one end, fixed slot (13) are run through fixed slot (13) and side support piece (12) fixed connection through the bolt in mount (11), one side that fixed slot (13) were kept away from in side support piece (12) is the semicircle arc type and sets up half circular arc's notch, one side fixed mounting at base (1) top middle part has hydraulic support seat (14), the top fixedly connected with fixed box (15) of hydraulic support seat (14).

3. The automatic positioning and drilling device for machining the automotive tubular member as claimed in claim 2, wherein: a first motor (151) is fixedly installed on the side surface of the fixed box (15), a screw rod (152) is fixedly sleeved on an output shaft of the first motor (151), one end of the screw rod (152) extends into the fixed box (15) and is movably sleeved with one side of the inner cavity of the fixed box (15), a moving block (153) is sleeved on the screw rod (152) in a threaded manner, a hydraulic push rod (154) is fixedly installed at the bottom of the moving block (153), the bottom of the hydraulic push rod (154) is fixedly connected with a motor mounting seat (155), a second motor (156) is fixedly arranged at the bottom of the motor mounting seat (155), a drill rod (157) is fixedly sleeved on an output shaft of the second motor (156), a limiting rod positioned at one side of the screw rod (152) is fixedly sleeved in the fixed box (15), and a limiting rod in the fixed box (15) is movably sleeved with one end of the moving block (153).

4. The automatic positioning and drilling device for machining the automotive tubular member as claimed in claim 1, wherein: one end of the spring (6) is fixedly connected with the side surface of the fixed seat (2), and the other end of the spring (6) is fixedly connected with the side surface of the movable seat (8).

5. The automatic positioning and drilling device for machining the automotive tubular member as claimed in claim 1, wherein: the expansion end of telescopic link (7) extends to the outside of fixing base (2) and with remove seat (8) fixed connection, the expansion end of telescopic link (7) cup joints with fixing base (2) activity, and the activity of telescopic link (7) is served movable sleeve and is equipped with another spring (6).

6. The automatic positioning and drilling device for machining the automotive tubular member as claimed in claim 1, wherein: remove swing joint between seat (8) and fixing base (2), and remove and form the centre gripping fixed slot of tubular piece between right draw-in groove (9) of seat (8) side and left draw-in groove (3) of fixing base (2) side, the bottom of removing seat (8) and the top swing joint of base (1).