CN210359385U

CN210359385U - Auto-parts perforating device

Info

Publication number: CN210359385U
Application number: CN201921244491.9U
Authority: CN
Inventors: 杨旭干
Original assignee: Yangzhou Runying Machinery Co ltd
Current assignee: Yangzhou Runying Machinery Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-21
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses an auto-parts perforating device relates to auto-parts processing technology field, comprising a base plate, the left side fixed mounting of bottom plate upper surface has electric putter, the upper portion fixed mounting of the flexible end surface of electric putter has fixed cover. This auto-parts perforating device, in the in-process of using, the operation through servo motor drives the driving gear and rotates, thereby the driven gear who drives annular array all around through the rotation of driving gear carries out synchronous revolution, thereby the drilling rod that drives every driven gear lower part rotates, the accessory that will wait to punch is placed on the bottom plate and the calibration position of punching, through the retraction of the flexible end of electric putter, the pulling drilling rod removes downwards, thereby when contacting with the accessory, the operation of beginning to punch, through annular array multi-bit, when seting up annular array hole, the precision of improvement trompil that can be better, and every hole is seted up in step, the efficiency of drilling has been improved.

Description

Auto-parts perforating device

Technical Field

The utility model relates to an auto-parts processing technology field specifically is an auto-parts perforating device.

Background

Auto-parts constitute each unit of car whole and serve a product of car, and auto-parts's a great variety is also more and more to the consumption of car along with the improvement of people's standard of living, and this market of auto-parts also becomes bigger and bigger, and in auto-parts processing production's in-process, can use perforating device to carry out drilling processing to the accessory usually.

In the process of using the automobile part punching device, a single-head punching machine is generally used for punching holes in the parts, but when a plurality of holes in an annular array need to be punched on some parts (such as a hub and a brake disc), the efficiency of punching is low, and when a plurality of holes in an annular array are punched by the single-head punching machine, the precision is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auto-parts perforating device possesses the better advantage of beating out the annular array hole, has solved the not good problem of auto-parts perforating device to the annular array hole punching effect.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides an auto-parts perforating device, includes the bottom plate, the left side fixed mounting of bottom plate upper surface has electric putter, the upper portion fixed mounting of the flexible end surface of electric putter has fixed cover.

An upper frame is placed above the bottom plate, a fixing box is placed below the upper frame, the upper frame is fixedly connected with the fixing box through two fixing frames, the right side face of the fixing frame is fixedly connected with the left side face of the fixing frame through a connecting piece, a fixing groove is formed in the middle of the upper surface of the upper frame, a servo motor is fixedly installed inside the fixing groove, a first bearing is fixedly embedded in the inner bottom wall of the fixing groove, a second bearing is fixedly embedded in the middle of the inner top wall of the fixing box, the output end of the servo motor sequentially penetrates through the first bearing and the second bearing and extends into the fixing box, the outer surface of the output end of the servo motor is fixedly connected with the inner rings of the first bearing and the second bearing respectively, a driving gear is fixedly installed at the output end of the servo motor, driven gears in an annular array are placed inside the fixing box, and each driven gear is meshed with, and a fixed column is fixedly mounted in the middle of each driven gear.

Furthermore, a third bearing is fixedly embedded in the middle of the inner bottom wall of the fixing box, and the outer surface of the output end of the servo motor is fixedly connected with the inner ring of the third bearing.

Through adopting above-mentioned technical scheme, more efficient lets servo motor carry out rotatory output, avoids causing the problem of card pause when rotating.

Furthermore, the inner top wall of the fixed box is fixedly embedded with four bearings in an annular array, and the outer surface of the top end of each fixed column is fixedly connected with the inner ring of each bearing.

Through adopting above-mentioned technical scheme, better top to the fixed column is fixed to reduce frictional force when the fixed column is rotatory.

Furthermore, the inner bottom wall of the fixing box is fixedly embedded with five bearings in an annular array, the bottom end of each fixing column penetrates through the five bearings and extends to the lower portion of the fixing box, and the outer surface of the bottom end of each fixing column is fixedly connected with the inner ring of the five bearings.

Through adopting above-mentioned technical scheme, better letting the fixed column rotate, avoid causing the problem that the card went on when rotatory transmission.

Furthermore, a drill rod is fixedly mounted at the bottom end of each fixing column.

Through adopting above-mentioned technical scheme, better rotation through the drilling rod carries out trompil processing to auto-parts.

Furthermore, a gap is reserved between the outer surface of each driven gear and the inner side wall of the fixed box, and the vertical length value of the driving gear is smaller than that of the inside of the fixed box.

Through adopting above-mentioned technical scheme, avoid when the transmission with the inside problem of collision interference of fixed box.

Compared with the prior art, this auto-parts perforating device possesses following beneficial effect:

1. the utility model discloses a be provided with servo motor, driving gear and driven gear are used in the cooperation, and at the in-process that uses, the operation through servo motor drives the driving gear and rotates to the driven gear who drives annular array all around through the rotation of driving gear carries out synchronous revolution, thereby drives the drilling rod of every driven gear lower part and rotates.

2. The utility model discloses a be provided with the bottom plate, electric putter is used in the cooperation, in the use, will treat that the accessory that punches places on the bottom plate and the calibration position of punching, through the retraction of the flexible end of electric putter, the pulling drilling rod moves downwards to when contacting with the accessory, the operation of beginning to punch, through annular array many drill bits, when seting up annular array hole, the precision of improvement trompil that can be better, and every hole is seted up in step, has improved the efficiency of drilling.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of a top view of the fixing box of the present invention.

In the figure: 1-bottom plate, 2-electric push rod, 3-fixing sleeve, 4-connecting piece, 5-fixing frame, 6-top frame, 7-servo motor, 8-fixing groove, 9-bearing I, 10-fixing box, 11-drill rod, 12-driving gear, 13-bearing II, 14-bearing IV, 15-fixing column, 16-driven gear, 17-bearing V and 18-bearing III.

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, the present invention provides a technical solution: a punching device for automobile accessories comprises a bottom plate 1, an electric push rod 2 is fixedly arranged on the left side of the upper surface of the bottom plate 1, the electric push rod 2 is also called a linear driver and is an extension of a rotary motor in the aspect of structure, the electric push rod 2 is a novel linear actuating mechanism mainly composed of a motor rod, a control device and other mechanisms, the electric push rod 2 is an electric driving device for converting the rotary motion of the motor into the linear reciprocating motion of the push rod, the electric push rod 2 is a device known in the prior art, and the upper part of the outer surface of the telescopic end of the electric push rod 2 is fixedly provided with a fixed sleeve 3.

A top frame 6 is placed above the bottom plate 1, a fixed box 10 is placed below the top frame 6, the top frame 6 is fixedly connected with the fixed box 10 through two fixing frames 5, the right side face of a fixed sleeve 3 is fixedly connected with the left side face of the fixing frame 5 through a connecting piece 4, a fixed groove 8 is formed in the middle of the upper surface of the top frame 6, a servo motor 7 is fixedly installed inside the fixed groove 8, the servo motor 7 is an engine for controlling the operation of mechanical elements in a servo system and is a supplementary motor indirect speed change device, the control speed and the position precision can be very accurate, a voltage signal can be converted into a torque and a rotating speed to drive a control object, the rotating speed of a rotor is controlled by an input signal and can be quickly reacted, when the voltage signal is zero, the autorotation phenomenon does not occur, a motor controller is installed at the control end of the servo motor 7, and the motor is controlled according to a set direction, The speed, the angle and the response time work, the servo motor 7 is a device known in the prior art, a first bearing 9 is fixedly embedded in the inner bottom wall of a fixed groove 8, a second bearing 13 is fixedly embedded in the middle of the inner top wall of a fixed box 10, the output end of the servo motor 7 sequentially penetrates through the first bearing 9 and the second bearing 13 and extends into the fixed box 10, the outer surface of the output end of the servo motor 7 is fixedly connected with the inner rings of the first bearing 9 and the second bearing 13 respectively, a third bearing 18 is fixedly embedded in the middle of the inner bottom wall of the fixed box 10, the outer surface of the output end of the servo motor 7 is fixedly connected with the inner ring of the third bearing 18, the servo motor 7 can carry out rotary output more efficiently, the problem of blocking during rotation is avoided, a driving gear 12 is fixedly installed at the output end of the servo motor 7, driven gears 16 in an annular array are placed in the fixed box 10, and each driven gear 16 is meshed, a fixed column 15 is fixedly installed in the middle of each driven gear 16, a bearing four 14 in an annular array is fixedly embedded on the inner top wall of the fixed box 10, the outer surface of the top end of each fixed column 15 is fixedly connected with the inner ring of each bearing four 14, the top end of each fixed column 15 is preferably fixed, friction force is reduced when the fixed columns 15 rotate, a bearing five 17 in an annular array is fixedly embedded on the inner bottom wall of the fixed box 10, the bottom end of each fixed column 15 penetrates through the bearing five 17 and extends to the lower side of the fixed box 10, the outer surface of the bottom end of each fixed column 15 is fixedly connected with the inner ring of the bearing five 17, the fixed columns 15 are preferably rotated, the problem of blocking caused by rotation transmission is avoided, drill rods 11 are fixedly installed at the bottom ends of the fixed columns 15, automobile accessories are preferably subjected to hole opening processing through rotation of the drill rods 11, gaps are reserved between the outer surface of each driven gear 16 and the inner side wall of the fixed box, the vertical length value of the driving gear 12 is smaller than that of the inside of the fixed box 10, so that the problem of collision and interference with the inside of the fixed box 10 during transmission is avoided.

During the use, the accessory that will wait to punch is placed on bottom plate 1 and the calibration position of punching, be connected servo motor 7 with municipal power, operation through servo motor 7 drives driving gear 12 and rotates, thereby the driven gear 16 of annular array carries out synchronous revolution all around through the rotation drive of driving gear 12, thereby the drilling rod 11 that drives every driven gear 16 lower part rotates, be connected electric putter 2 with municipal power, through the retraction of the flexible end of electric putter 2, pulling drilling rod 11 moves down, thereby when contacting with the accessory, the operation of beginning to punch, through annular array multibit, when offering the annular array hole, the precision of improvement trompil that can be better, and every hole is seted up in step, the efficiency of drilling has been improved.

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 perforating device, includes bottom plate (1), its characterized in that: an electric push rod (2) is fixedly arranged on the left side of the upper surface of the bottom plate (1), and a fixed sleeve (3) is fixedly arranged on the upper part of the outer surface of the telescopic end of the electric push rod (2);

an upper frame (6) is placed above the bottom plate (1), a fixing box (10) is placed below the upper frame (6), the upper frame (6) and the fixing box (10) are fixedly connected through two fixing frames (5), the right side face of the fixing frame (3) is fixedly connected with the left side face of the fixing frame (5) through a connecting piece (4), a fixing groove (8) is formed in the middle of the upper surface of the upper frame (6), a servo motor (7) is fixedly installed inside the fixing groove (8), a first bearing (9) is fixedly embedded in the inner bottom wall of the fixing groove (8), a second bearing (13) is fixedly embedded in the middle of the inner top wall of the fixing box (10), the output end of the servo motor (7) sequentially penetrates through the first bearing (9) and the second bearing (13) and extends into the fixing box (10), and the outer surface of the output end of the servo motor (7) is fixedly connected with the inner rings of the first bearing (9) and the second bearing (13) respectively, servo motor (7) output end fixed mounting has driving gear (12), driven gear (16) that are the annular array have been placed to the inside of fixed box (10), and every driven gear (16) all meshes with the surface looks of driving gear (12), every the equal fixed mounting in middle part of driven gear (16) has fixed column (15).

2. The automobile accessory punching device according to claim 1, wherein: the middle part of the inner bottom wall of the fixing box (10) is fixedly embedded with a third bearing (18), and the outer surface of the output end of the servo motor (7) is fixedly connected with the inner ring of the third bearing (18).

3. The automobile accessory punching device according to claim 1, wherein: the inner top wall of the fixed box (10) is fixedly embedded with four bearings (14) in an annular array, and the outer surface of the top end of each fixed column (15) is fixedly connected with the inner ring of each bearing (14) respectively.

4. The automobile accessory punching device according to claim 1, wherein: the inner bottom wall of the fixed box (10) is fixedly embedded with five bearings (17) in an annular array, the bottom end of each fixed column (15) penetrates through the five bearings (17) and extends to the lower portion of the fixed box (10), and the outer surface of the bottom end of each fixed column (15) is fixedly connected with the inner ring of the five bearings (17).

5. The automobile accessory punching device according to claim 1, wherein: the bottom end of each fixing column (15) is fixedly provided with a drill rod (11).

6. The automobile accessory punching device according to claim 1, wherein: a gap is reserved between the outer surface of each driven gear (16) and the inner side wall of the fixed box (10), and the vertical length value of the driving gear (12) is smaller than that of the inside of the fixed box (10).